From 541becb9f9d9e1c9ab7b3f9c77246abfae96df9c Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Thu, 10 Sep 2026 13:59:38 -0300 Subject: [PATCH 01/77] finops: cloud billing via agent package (cloud-query), cost_daily facts, AWS billing daily collector MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Suite for total cost allocation, iterated on kwik-e-mart: - packages/cloud-query: np package (simple) running AWS SDK calls with the pod's IAM role; async result via the engine callback (np-package-call plugin, engine PR #180), 300 KB cap, callback host allow-list. - tool-cloud-query.yaml: reusable child (agent tags + calls → results). - wf1-aws-billing-daily.yaml: Cost Explorer by service / usage type / per EC2 resource + inventory → cost_daily facts: cloud services (Σ = day), buckets, tagged scopes, EKS clusters composed (nodes, control plane, LBs, networking, storage, other) with blended rates per core-h / GiB-h, databases mapped to null services by host. Amortized cost basis. - wf-cost-fact-upsert.yaml + specs/cost_daily.spec.json + setup scripts. - docs: kwik-e-mart analysis (2026-09-10) and the mapping playbook to repeat it per account and service; design spec and phase-0 plan. Verified live in dry-run on kwik (116 facts/day, Σ = 37.316 amortized). 9 E2E tests (plugins stubbed) + 19 runner unit tests. Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- .../plans/2026-09-10-finops-phase0-runner.md | 1495 +++++++++++++++++ ...026-09-10-finops-cost-allocation-design.md | 339 ++++ finops/README.md | 71 + .../__tests__/aws-billing-daily.e2e.test.ts | 347 ++++ finops/__tests__/tool-cloud-query.e2e.test.ts | 157 ++ .../docs/analysis-kwik-e-mart-2026-09-10.md | 104 ++ finops/docs/mapping-playbook.md | 143 ++ .../cloud-query/.github/workflows/release.yml | 57 + finops/packages/cloud-query/.gitignore | 2 + finops/packages/cloud-query/AGENTS.md | 43 + finops/packages/cloud-query/Dockerfile | 36 + finops/packages/cloud-query/README.md | 52 + finops/packages/cloud-query/bun.lock | 481 ++++++ .../config/custom-environment-variables.json | 11 + .../packages/cloud-query/config/default.json | 5 + finops/packages/cloud-query/mise.toml | 98 ++ finops/packages/cloud-query/package.json | 32 + .../cloud-query/scripts/publish-image.sh | 31 + .../packages/cloud-query/src/aws-factory.ts | 77 + finops/packages/cloud-query/src/callback.ts | 80 + finops/packages/cloud-query/src/index.ts | 95 ++ finops/packages/cloud-query/src/runner.ts | 156 ++ .../cloud-query/test/callback.test.ts | 82 + .../packages/cloud-query/test/runner.test.ts | 125 ++ finops/packages/cloud-query/tsconfig.json | 14 + finops/setup/01-catalog-spec.sh | 71 + finops/setup/publish-local.ts | 60 + finops/specs/cost_daily.spec.json | 433 +++++ finops/tool-cloud-query.yaml | 164 ++ finops/wf-cost-fact-upsert.yaml | 81 + finops/wf1-aws-billing-daily.yaml | 487 ++++++ 31 files changed, 5429 insertions(+) create mode 100644 docs/superpowers/plans/2026-09-10-finops-phase0-runner.md create mode 100644 docs/superpowers/specs/2026-09-10-finops-cost-allocation-design.md create mode 100644 finops/README.md create mode 100644 finops/__tests__/aws-billing-daily.e2e.test.ts create mode 100644 finops/__tests__/tool-cloud-query.e2e.test.ts create mode 100644 finops/docs/analysis-kwik-e-mart-2026-09-10.md create mode 100644 finops/docs/mapping-playbook.md create mode 100644 finops/packages/cloud-query/.github/workflows/release.yml create mode 100644 finops/packages/cloud-query/.gitignore create mode 100644 finops/packages/cloud-query/AGENTS.md create mode 100644 finops/packages/cloud-query/Dockerfile create mode 100644 finops/packages/cloud-query/README.md create mode 100644 finops/packages/cloud-query/bun.lock create mode 100644 finops/packages/cloud-query/config/custom-environment-variables.json create mode 100644 finops/packages/cloud-query/config/default.json create mode 100644 finops/packages/cloud-query/mise.toml create mode 100644 finops/packages/cloud-query/package.json create mode 100755 finops/packages/cloud-query/scripts/publish-image.sh create mode 100644 finops/packages/cloud-query/src/aws-factory.ts create mode 100644 finops/packages/cloud-query/src/callback.ts create mode 100644 finops/packages/cloud-query/src/index.ts create mode 100644 finops/packages/cloud-query/src/runner.ts create mode 100644 finops/packages/cloud-query/test/callback.test.ts create mode 100644 finops/packages/cloud-query/test/runner.test.ts create mode 100644 finops/packages/cloud-query/tsconfig.json create mode 100755 finops/setup/01-catalog-spec.sh create mode 100644 finops/setup/publish-local.ts create mode 100644 finops/specs/cost_daily.spec.json create mode 100644 finops/tool-cloud-query.yaml create mode 100644 finops/wf-cost-fact-upsert.yaml create mode 100644 finops/wf1-aws-billing-daily.yaml diff --git a/docs/superpowers/plans/2026-09-10-finops-phase0-runner.md b/docs/superpowers/plans/2026-09-10-finops-phase0-runner.md new file mode 100644 index 0000000..1200029 --- /dev/null +++ b/docs/superpowers/plans/2026-09-10-finops-phase0-runner.md @@ -0,0 +1,1495 @@ +# FinOps Phase 0: async package runner (engine plugin + callback) Implementation Plan + +> **For agentic workers:** REQUIRED SUB-SKILL: Use superpowers:subagent-driven-development (recommended) or superpowers:executing-plans to implement this plan task-by-task. Steps use checkbox (`- [ ]`) syntax for tracking. + +**Goal:** A workflow can call the `cloud-query` package on an agent asynchronously, receive the result through the engine's per-execution callback, and read it as step outputs. + +**Architecture:** Two repos. In `workflow-system-demo` (engine) a new two-phase MODULE plugin `np-package-call` dispatches `package-exec` through `POST /controlplane/agent_command` with `execution_config.async` and returns `IStepResult.wait`; phase 2 validates a per-dispatch token and exposes the runner response as outputs. In `nullplatform/workflows` (this worktree) the `cloud-query` package POSTs its response to the callback URL it receives, and a reusable child workflow `finops/tool-cloud-query.yaml` wraps the plugin. + +**Tech Stack:** TypeScript (engine: Node 22 ESM, Vitest; package: bun 1.4, `@nullplatform/plugin@0.0.4`, AWS SDK v3), workflow YAML (`@nullplatform/workflow-kit`), Docker (local controlplane agent). + +**Spec:** `docs/superpowers/specs/2026-09-10-finops-cost-allocation-design.md` (sections 2, 4.1, 4.2, 4.3, 7 phase 0). + +## Global Constraints + +- Engine repo: `/Users/geisbruch/workspace/null/workflow-system-demo`, branch `fix/parallel-ready-steps` has unrelated uncommitted work. Create and use branch `feat/np-package-call` from `main` in a NEW worktree at `/Users/geisbruch/workspace/null/workflow-system-demo/.worktrees/np-package-call` (verify `.worktrees` is git-ignored first with `git check-ignore -q .worktrees`; if not, add it to `.gitignore` and commit that alone). +- Workflows repo worktree: `/Users/geisbruch/workspace/null/workflows/.worktrees/cost-v2`, branch `feat/cost-v2`. +- Engine plugin rules (CLAUDE.md): credentials via config `apikey: "${{ secrets.NP_API_KEY }}"`, never `ctx.secrets` as primary; composite waits use the two-phase protocol (`IStepResult.wait` + `ctx.resume`), never `ctx.helpers.waitForSignal()`; no `Date.now()`/`Math.random()` (use `ctx.helpers.uuid()`); `validateConfig()` runs before `execute()`; descriptors declare `outputPorts` statically; only the `default` port is wired in YAML. +- Runner output contract (spec 4.1): progress on stderr, exactly one JSON document on stdout, per-call cap `maxResultBytes` default 300 KB. +- `execution_config.retry.max_attempts` sent by the plugin defaults to 1 (spec 4.2). +- Async dispatch URL: `POST {baseUrl}/controlplane/agent_command`; callback URL: `{callbackBaseUrl}/workflows/webhooks/callback/{executionId}/{signalName}`; signal name `package-call.{stepId}`; correlation key `executionId`. +- Before every engine commit: `pnpm -w run lint`, `pnpm --filter @nullplatform/workflow-core build`, `pnpm --filter @nullplatform/workflow-core test`. +- Before every workflows commit that touches YAML: `npx np-workflow validate ` and `npx vitest finops`. +- The shell prints harmless `setValueForKeyFakeAssocArray ... _encode` noise on every command; ignore it. +- Commit messages end with `Co-Authored-By: Claude Fable 5.1 `. + +--- + +## File structure + +Engine (`workflow-system-demo/packages/core/src/plugins/built-in/np-package-call/`): + +| File | Responsibility | +|---|---| +| `descriptor.ts` | `NP_PACKAGE_CALL_ERROR_CODES`, config JSON schema, UI schema, descriptor object | +| `plugin.ts` | `NpPackageCallPlugin`: config merge, validation, sync execute, phase 1 dispatch, phase 2 resume | +| `index.ts` | re-exports | +| `__tests__/np-package-call.test.ts` | descriptor, validation, sync, phase 1, phase 2, error mapping | + +Engine touch points: `packages/core/src/plugins/built-in/index.ts` (add export line), `packages/core/src/plugins/bootstrap.ts` (import + register). + +Workflows (`workflows/.worktrees/cost-v2/finops/`): + +| File | Responsibility | +|---|---| +| `packages/cloud-query/src/callback.ts` | `postCallback(url, body, fetchImpl)` with retries; pure and testable | +| `packages/cloud-query/src/index.ts` | wire `callback` + `token` echo into the response | +| `packages/cloud-query/test/callback.test.ts` | retry/backoff/failure behavior | +| `packages/cloud-query/mise.toml` | `run` task on `:latest` with `NP_WORKER_PATCHES` | +| `packages/cloud-query/README.md` | request/response contract, local run | +| `tool-cloud-query.yaml` | reusable child workflow | +| `__tests__/tool-cloud-query.e2e.test.ts` | `runWorkflowE2E` with `np-package-call` mocked | +| `README.md` | suite overview (phase 0 scope only) | + +--- + +### Task 1: Runner callback POST (package) + +**Files:** +- Create: `finops/packages/cloud-query/src/callback.ts` +- Create: `finops/packages/cloud-query/test/callback.test.ts` +- Modify: `finops/packages/cloud-query/src/runner.ts` (add `callback` + `token` to `CloudQueryRequest`/`CloudQueryResponse`) +- Modify: `finops/packages/cloud-query/src/index.ts` + +**Interfaces:** +- Produces: `postCallback(url: string, body: unknown, opts?: { fetchImpl?: typeof fetch; attempts?: number; timeoutMs?: number; sleep?: (ms: number) => Promise }): Promise<{ ok: true; status: number } | { ok: false; error: string }>` +- Produces: request fields `callback?: { url: string; token?: string }`; response field `token?: string`. + +- [ ] **Step 1: Write the failing tests** + +```ts +// finops/packages/cloud-query/test/callback.test.ts +import { describe, expect, test } from "bun:test"; +import { postCallback } from "../src/callback"; + +function fakeFetch(responses: Array) { + const calls: Array<{ url: string; init: RequestInit }> = []; + const fetchImpl = (async (url: string, init: RequestInit) => { + calls.push({ url, init }); + const next = responses.shift(); + if (next instanceof Error) throw next; + return new Response("ok", { status: next ?? 200 }); + }) as unknown as typeof fetch; + return { fetchImpl, calls }; +} +const noSleep = async () => {}; + +describe("postCallback", () => { + test("POSTs JSON once on 2xx", async () => { + const { fetchImpl, calls } = fakeFetch([200]); + const r = await postCallback("http://cb/x", { a: 1 }, { fetchImpl, sleep: noSleep }); + expect(r).toEqual({ ok: true, status: 200 }); + expect(calls.length).toBe(1); + expect(calls[0]!.init.method).toBe("POST"); + expect((calls[0]!.init.headers as Record)["Content-Type"]).toBe("application/json"); + expect(calls[0]!.init.body).toBe(JSON.stringify({ a: 1 })); + }); + test("retries on 5xx and network errors, then succeeds", async () => { + const { fetchImpl, calls } = fakeFetch([503, new Error("ECONNRESET"), 200]); + const r = await postCallback("http://cb/x", {}, { fetchImpl, sleep: noSleep, attempts: 3 }); + expect(r.ok).toBe(true); + expect(calls.length).toBe(3); + }); + test("does not retry on 4xx", async () => { + const { fetchImpl, calls } = fakeFetch([404]); + const r = await postCallback("http://cb/x", {}, { fetchImpl, sleep: noSleep }); + expect(r).toEqual({ ok: false, error: "callback returned HTTP 404" }); + expect(calls.length).toBe(1); + }); + test("gives up after attempts", async () => { + const { fetchImpl, calls } = fakeFetch([500, 500, 500]); + const r = await postCallback("http://cb/x", {}, { fetchImpl, sleep: noSleep, attempts: 3 }); + expect(r.ok).toBe(false); + expect(calls.length).toBe(3); + }); +}); +``` + +- [ ] **Step 2: Run to verify failure** + +Run: `cd finops/packages/cloud-query && PATH="$HOME/.local/share/mise/shims:$PATH" bun test test/callback.test.ts` +Expected: FAIL, `Cannot find module "../src/callback"`. + +- [ ] **Step 3: Implement `callback.ts`** + +```ts +// finops/packages/cloud-query/src/callback.ts +/** + * Push the runner response to the workflow engine's per-execution callback. + * The URL is an unguessable capability minted by the engine; the body carries + * the `token` the plugin issued so a forged POST cannot be mistaken for ours. + */ +export interface PostCallbackOptions { + fetchImpl?: typeof fetch; + attempts?: number; + timeoutMs?: number; + sleep?: (ms: number) => Promise; +} + +export type PostCallbackResult = { ok: true; status: number } | { ok: false; error: string }; + +export async function postCallback(url: string, body: unknown, opts: PostCallbackOptions = {}): Promise { + const fetchImpl = opts.fetchImpl ?? fetch; + const attempts = opts.attempts ?? 3; + const timeoutMs = opts.timeoutMs ?? 10_000; + const sleep = opts.sleep ?? ((ms: number) => new Promise((r) => setTimeout(r, ms))); + const payload = JSON.stringify(body); + let lastError = ""; + for (let i = 0; i < attempts; i++) { + const ac = new AbortController(); + const timer = setTimeout(() => ac.abort(), timeoutMs); + try { + const res = await fetchImpl(url, { method: "POST", headers: { "Content-Type": "application/json" }, body: payload, signal: ac.signal }); + if (res.ok) return { ok: true, status: res.status }; + lastError = `callback returned HTTP ${res.status}`; + if (res.status < 500) return { ok: false, error: lastError }; + } catch (err) { + lastError = `callback request failed: ${(err as Error).message}`; + } finally { + clearTimeout(timer); + } + if (i < attempts - 1) await sleep(1000 * (i + 1)); + } + return { ok: false, error: lastError }; +} +``` + +- [ ] **Step 4: Extend the request/response types in `runner.ts`** + +Add to `CloudQueryRequest`: + +```ts + /** Where to POST the response (engine per-execution callback). Optional. */ + callback?: { url: string; token?: string }; +``` + +Add to `CloudQueryResponse`: + +```ts + /** `callback.token` echoed back so the caller can verify provenance. */ + token?: string; + callbackDelivered?: boolean; +``` + +In `validateRequest`, after the calls loop: + +```ts + if (r.callback !== undefined) { + if (typeof r.callback !== "object" || typeof (r.callback as { url?: unknown }).url !== "string" || !/^https?:\/\//.test((r.callback as { url: string }).url)) { + return "callback.url must be an http(s) URL"; + } + } +``` + +- [ ] **Step 5: Wire the callback in `index.ts`** + +Replace the block that starts at `if ("arn" in identity) response.identity = identity;` with: + +```ts + if ("arn" in identity) response.identity = identity; + if (cq.callback?.token) response.token = cq.callback.token; + if (cq.callback) { + const cb = await postCallback(cq.callback.url, response); + response.callbackDelivered = cb.ok; + log(`[cloud-query] callback ${cb.ok ? `delivered (HTTP ${cb.status})` : `FAILED: ${cb.error}`}`); + if (!cb.ok) { + req.emit({ stdout: JSON.stringify(response) }); + return { success: false, errorCode: "CALLBACK_FAILED", error: cb.error, data: response }; + } + } + req.emit({ stdout: JSON.stringify(response) }); + const failed = response.calls.filter((c) => !c.ok); +``` + +and add `import { postCallback } from "./callback";` at the top. + +- [ ] **Step 6: Run all package tests** + +Run: `PATH="$HOME/.local/share/mise/shims:$PATH" bun test` +Expected: 11 pass (7 existing + 4 new), 0 fail. + +- [ ] **Step 7: Add a runner test for callback validation** + +Append to `test/runner.test.ts` inside `describe("validateRequest")`: + +```ts + test("validates callback url", () => { + const calls = [{ id: "a", service: "ce", operation: "GetCostAndUsage" }]; + expect(validateRequest({ calls, callback: { url: "ftp://x" } })).toContain("callback.url"); + expect(validateRequest({ calls, callback: { url: "http://host.docker.internal:3000/cb", token: "t" } })).toBeUndefined(); + }); +``` + +Run: `bun test` → 12 pass. + +- [ ] **Step 8: Commit** + +```bash +cd /Users/geisbruch/workspace/null/workflows/.worktrees/cost-v2 +git add finops/packages/cloud-query/src finops/packages/cloud-query/test +git commit -m "finops(cloud-query): POST the response to the engine callback with retries + +Co-Authored-By: Claude Fable 5.1 " +``` + +--- + +### Task 2: Runner local-run task and README (package) + +**Files:** +- Modify: `finops/packages/cloud-query/mise.toml` (task `run`) +- Modify: `finops/packages/cloud-query/README.md` (replace template text) + +**Interfaces:** +- Consumes: nothing. +- Produces: `mise run run` starts the agent on `:latest` with `NP_WORKER_PATCHES` from `$NP_WORKER_AWS_ACCESS_KEY_ID` / `$NP_WORKER_AWS_SECRET_ACCESS_KEY` / `$NP_WORKER_AWS_REGION`. + +- [ ] **Step 1: Replace the `run` task in `mise.toml`** + +```toml +[tasks.run] +description = "Run locally: an agent (docker backend, :latest) that spawns the lean worker" +depends = ["build:image"] +run = """ +set -eu +: "${NP_API_KEY:?set NP_API_KEY}" +: "${NP_WORKER_AWS_ACCESS_KEY_ID:?set NP_WORKER_AWS_ACCESS_KEY_ID (dev only; in a cluster the pod's IAM role is used)}" +: "${NP_WORKER_AWS_SECRET_ACCESS_KEY:?set NP_WORKER_AWS_SECRET_ACCESS_KEY}" +region="${NP_WORKER_AWS_REGION:-us-east-1}" +patches=$(printf '[{"target":{"package":"cloud-query"},"merge":{"spec":{"containers":[{"name":"worker","env":[{"name":"AWS_ACCESS_KEY_ID","value":"%s"},{"name":"AWS_SECRET_ACCESS_KEY","value":"%s"},{"name":"AWS_REGION","value":"%s"}]}]}}}]' "$NP_WORKER_AWS_ACCESS_KEY_ID" "$NP_WORKER_AWS_SECRET_ACCESS_KEY" "$region") +docker rm -f np-cloud-query-agent >/dev/null 2>&1 || true +docker rm -f "np-worker-$(docker info --format '{{.Name}}')-cloud-query" >/dev/null 2>&1 || true +docker run -d --name np-cloud-query-agent --network host \ + -v /var/run/docker.sock:/var/run/docker.sock \ + -e NP_API_KEY -e NP_LOG_LEVEL="${NP_LOG_LEVEL:-INFO}" \ + -e NP_WORKER_BACKEND=docker \ + -e NP_WORKER_IMAGE=cloud-query-worker:dev \ + -e NP_WORKER_PATCHES="$patches" \ + "${NP_AGENT_IMAGE:-public.ecr.aws/nullplatform/controlplane-agent:latest}" \ + -runtime=host -tags=package:cloud-query,local:"${NP_LOCAL_USER:-$USER}",env:local >/dev/null +echo "agent started; follow with: docker logs -f np-cloud-query-agent" >&2 +""" +``` + +- [ ] **Step 2: Write `README.md`** + +```markdown +# cloud-query + +Generic cloud SDK call runner, shipped as a nullplatform **package** (`simple` +type). A workflow sends a list of SDK calls; the worker runs them with the +credentials of the pod/container it runs in (IAM role in a cluster) and returns +the raw responses. It carries no cost semantics. + +## Request (`NP_ACTION_CONTEXT.cloud_query`) + +| Field | Type | Notes | +|---|---|---| +| `provider` | `"aws"` | only AWS for now | +| `region` | string | default `AWS_REGION` of the worker, else `us-east-1` | +| `assumeRole` | `{ roleArn, sessionName?, externalId? }` | optional STS AssumeRole before the calls | +| `calls[]` | `{ id, service, operation, params?, paginate?, maxPages? }` | `service` in `ce`, `cost-explorer`, `cloudwatch`, `ec2`, `sts`; `operation` PascalCase SDK command | +| `maxResultBytes` | number | per-call cap, default 307200 | +| `callback` | `{ url, token? }` | POST the response here (engine callback); `token` is echoed | + +## Response + +`{ provider, region, identity?, token?, callbackDelivered?, calls: [{ id, ok, pages?, durationMs, result?, errorCode?, error? }] }` + +Output contract: progress on **stderr**, the response JSON alone on **stdout** +(the control plane exposes a command's stdout, not the gRPC `data`). Keep +results under the cap: Cost Explorer daily grouped by SERVICE+USAGE_TYPE for +14 days is ~360 KB; larger windows must be split by the caller. + +## Local run + +```bash +export NP_API_KEY=... # org API key (the agent registers with it) +export NP_WORKER_AWS_ACCESS_KEY_ID=... NP_WORKER_AWS_SECRET_ACCESS_KEY=... +mise run run # builds the image, starts the agent with tags package:cloud-query,local:$USER +``` + +Dispatch by hand (sync, small): + +```bash +curl -s -X POST https://api.nullplatform.com/controlplane/agent_command \ + -H "Authorization: Bearer $TOKEN" -H 'Content-Type: application/json' \ + -d '{"selector":{"package":"cloud-query","local":"'$USER'"},"execution_config":{"retry":{"max_attempts":1}}, + "command":{"type":"package-exec","data":{"package":"cloud-query","environment":{"NP_ACTION_CONTEXT":"{\"cloud_query\":{\"calls\":[{\"id\":\"who\",\"service\":\"sts\",\"operation\":\"GetCallerIdentity\"}]}}"}}}}' +``` + +## Tests + +`mise run test` (bun). No live AWS in tests. +``` + +- [ ] **Step 3: Verify the task starts the agent** + +Run (with the kwik key and the `kwik_admin` AWS keys exported as the three `NP_WORKER_*` vars): `PATH="$HOME/.local/share/mise/shims:$PATH" mise run run` then `docker logs np-cloud-query-agent | grep -m1 'Successfully connected'`. +Expected: the line appears within 10 s. + +- [ ] **Step 4: Commit** + +```bash +git add finops/packages/cloud-query/mise.toml finops/packages/cloud-query/README.md +git commit -m "finops(cloud-query): local run on agent :latest with worker patches; README + +Co-Authored-By: Claude Fable 5.1 " +``` + +--- + +### Task 3: Engine worktree + `np-package-call` descriptor and config validation + +**Files:** +- Create: `packages/core/src/plugins/built-in/np-package-call/descriptor.ts` +- Create: `packages/core/src/plugins/built-in/np-package-call/plugin.ts` (validation only in this task) +- Create: `packages/core/src/plugins/built-in/np-package-call/index.ts` +- Create: `packages/core/src/plugins/built-in/np-package-call/__tests__/np-package-call.test.ts` + +**Interfaces:** +- Produces: `NpPackageCallConfig`, `NP_PACKAGE_CALL_ERROR_CODES`, `npPackageCallDescriptor`, `NpPackageCallPlugin` (`configure`, `validateConfig`, `execute`, `destroy`). + +- [ ] **Step 1: Create the engine worktree** + +```bash +cd /Users/geisbruch/workspace/null/workflow-system-demo +git check-ignore -q .worktrees || (echo ".worktrees/" >> .gitignore && git add .gitignore && git commit -m "infra: ignore .worktrees" ) +git fetch -q origin +git worktree add .worktrees/np-package-call -b feat/np-package-call origin/main +cd .worktrees/np-package-call && pnpm install --frozen-lockfile 2>&1 | tail -2 +pnpm --filter @nullplatform/workflow-core test -- np-agent-command 2>&1 | tail -5 +``` +Expected: install ok, np-agent-command tests pass (baseline). + +- [ ] **Step 2: Write the failing descriptor/validation tests** + +```ts +// packages/core/src/plugins/built-in/np-package-call/__tests__/np-package-call.test.ts +import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest'; +import type { IStepExecutionContext, IStepResumeContext } from '@nullplatform/workflow-sdk'; +import { makeStepContext } from '../../__tests__/context-fixture.js'; +import { __clearTokenCacheForTests } from '../../np-agent-command/auth.js'; +import { NP_PACKAGE_CALL_ERROR_CODES } from '../descriptor.js'; +import { NpPackageCallPlugin } from '../plugin.js'; + +const fetchMock = vi.fn(); +beforeEach(() => { + vi.stubGlobal('fetch', fetchMock); + fetchMock.mockReset(); + __clearTokenCacheForTests(); +}); +afterEach(() => vi.unstubAllGlobals()); + +function json(body: unknown, status = 200): Response { + return new Response(JSON.stringify(body), { status, headers: { 'Content-Type': 'application/json' } }); +} +const TOKEN_RESPONSE = { access_token: 'jwt', token_expires_at: 4102444800000 }; + +function baseConfig(overrides: Record = {}): Record { + return { + apikey: 'apikey-1', + agent_selector: { tags: { package: 'cloud-query', local: 'gabriel' } }, + package: 'cloud-query', + action_context: { cloud_query: { calls: [{ id: 'who', service: 'sts', operation: 'GetCallerIdentity' }] } }, + ...overrides, + }; +} +function phase1Ctx(): IStepExecutionContext { + const { ctx } = makeStepContext({ executionId: 'ex_1', stepId: 'query' }); + return { ...ctx, helpers: { ...ctx.helpers, uuid: () => 'tok_1' } }; +} +function phase2Ctx(resume: IStepResumeContext): IStepExecutionContext { + const { ctx } = makeStepContext({ executionId: 'ex_1', stepId: 'query' }); + return { ...ctx, resume }; +} + +describe('np-package-call — descriptor & config', () => { + it('declares a single default port and the awaits-signal capability', () => { + const p = new NpPackageCallPlugin(); + expect(p.descriptor.name).toBe('np-package-call'); + expect(p.descriptor.outputPorts?.map((x) => x.name)).toEqual(['default']); + expect(p.descriptor.capabilities).toContain('awaits-signal'); + expect(p.descriptor.executeMode).toBe('all'); + }); + it('accepts a good config and rejects missing package / selector / bad mode', () => { + const ok = new NpPackageCallPlugin(); + ok.configure(baseConfig({ mode: 'sync', timeout: '10m' })); + expect(ok.validateConfig().valid).toBe(true); + + const noPkg = new NpPackageCallPlugin(); + noPkg.configure(baseConfig({ package: '' })); + expect(noPkg.validateConfig().valid).toBe(false); + + const noSel = new NpPackageCallPlugin(); + noSel.configure(baseConfig({ agent_selector: { tags: {} } })); + expect(noSel.validateConfig().valid).toBe(false); + + const badMode = new NpPackageCallPlugin(); + badMode.configure(baseConfig({ mode: 'later' })); + expect(badMode.validateConfig().valid).toBe(false); + }); +}); +``` + +- [ ] **Step 3: Run to verify failure** + +Run: `pnpm --filter @nullplatform/workflow-core test -- np-package-call` +Expected: FAIL, cannot resolve `../descriptor.js`. + +- [ ] **Step 4: Write `descriptor.ts`** + +```ts +// packages/core/src/plugins/built-in/np-package-call/descriptor.ts +/** + * `np-package-call` — call a nullplatform PACKAGE (a worker image the agent + * spawns) through `POST /controlplane/agent_command` `package-exec`. + * + * Async mode (default) is the two-phase wait protocol: phase 1 dispatches with + * `execution_config.async: true` and returns `IStepResult.wait`; the worker + * POSTs its result to the engine's per-execution callback URL, which resumes + * phase 2. Sync mode is a one-shot call for small, fast requests (the platform + * cuts sync calls at 60 s and drops completions above ~400 KB). + */ +import type { IPluginDescriptor } from '@nullplatform/workflow-sdk'; + +export const NP_PACKAGE_CALL_ERROR_CODES = { + NOT_CONFIGURED: 'NP_PACKAGE_CALL_NOT_CONFIGURED', + TOKEN_EXCHANGE_FAILED: 'NP_PACKAGE_CALL_TOKEN_EXCHANGE_FAILED', + DISPATCH_FAILED: 'NP_PACKAGE_CALL_DISPATCH_FAILED', + AGENT_NOT_FOUND: 'NP_PACKAGE_CALL_AGENT_NOT_FOUND', + BAD_RUNNER_OUTPUT: 'NP_PACKAGE_CALL_BAD_RUNNER_OUTPUT', + CALLBACK_TOKEN_MISMATCH: 'NP_PACKAGE_CALL_CALLBACK_TOKEN_MISMATCH', + CALLS_FAILED: 'NP_PACKAGE_CALL_CALLS_FAILED', + TIMEOUT: 'NP_PACKAGE_CALL_TIMEOUT', +} as const; +export type NpPackageCallErrorCode = (typeof NP_PACKAGE_CALL_ERROR_CODES)[keyof typeof NP_PACKAGE_CALL_ERROR_CODES]; + +export const NP_PACKAGE_CALL_MODES = ['async', 'sync'] as const; +export type NpPackageCallMode = (typeof NP_PACKAGE_CALL_MODES)[number]; + +export const DEFAULT_CALLBACK_BASE_URL = 'https://api.nullplatform.com'; +export const DEFAULT_CALLBACK_KEY = 'cloud_query.callback'; +export const DEFAULT_WAIT_TIMEOUT = '30m'; + +const configSchema = { + type: 'object', + required: ['agent_selector', 'package', 'action_context'], + properties: { + apikey: { type: 'string', title: 'API key', description: 'Org API key, from a config entry: "${{ secrets.NP_API_KEY }}".' }, + base_url: { type: 'string', title: 'Platform base URL', default: 'https://api.nullplatform.com' }, + agent_selector: { + type: 'object', + title: 'Agent selector', + required: ['tags'], + properties: { + nrn: { type: 'string', description: 'Restrict matching agents to this NRN subtree.' }, + tags: { type: 'object', additionalProperties: { type: 'string' }, description: 'Subset match on agent tags, e.g. {"package":"cloud-query"}. Never pin an agent id: ids change on restart.' }, + }, + }, + package: { type: 'string', title: 'Package slug', description: 'e.g. cloud-query' }, + version: { type: 'string', title: 'Package version (semver, optional)' }, + action_context: { type: 'object', title: 'Action context', description: 'JSON handed to the worker as NP_ACTION_CONTEXT.' }, + mode: { type: 'string', enum: [...NP_PACKAGE_CALL_MODES], default: 'async', title: 'Mode' }, + callback_base_url: { type: 'string', default: DEFAULT_CALLBACK_BASE_URL, title: 'Engine base URL for the callback', description: 'The worker must reach this URL. Locally: http://host.docker.internal:3000.' }, + callback_key: { type: 'string', default: DEFAULT_CALLBACK_KEY, title: 'Dotted path inside action_context where {url, token} is written' }, + timeout: { type: 'string', default: DEFAULT_WAIT_TIMEOUT, title: 'Wait timeout (async)', description: 'Duration string, e.g. "30m". On timeout the step FAILS; route with error_handling.fallback_step.' }, + retry_max_attempts: { type: 'integer', minimum: 1, default: 1, title: 'Platform re-delivery attempts', description: 'execution_config.retry.max_attempts. Keep 1: a re-delivered package-exec re-runs the calls.' }, + timeout_seconds: { type: 'integer', minimum: 1, title: 'HTTP timeout for the dispatch call', description: 'Default 30 (async) / 120 (sync).' }, + }, +} as const; + +const configUiSchema = { + type: 'VerticalLayout', + elements: [ + { type: 'Control', scope: '#/properties/package' }, + { type: 'Control', scope: '#/properties/version' }, + { type: 'Control', scope: '#/properties/agent_selector' }, + { type: 'Control', scope: '#/properties/mode', options: { format: 'select' } }, + { type: 'Control', scope: '#/properties/action_context', options: { format: 'json' } }, + { type: 'Control', scope: '#/properties/apikey', options: { format: 'password' } }, + { + type: 'Group', label: 'Advanced', + elements: [ + { type: 'Control', scope: '#/properties/callback_base_url' }, + { type: 'Control', scope: '#/properties/callback_key' }, + { type: 'Control', scope: '#/properties/timeout' }, + { type: 'Control', scope: '#/properties/retry_max_attempts' }, + { type: 'Control', scope: '#/properties/timeout_seconds' }, + { type: 'Control', scope: '#/properties/base_url' }, + ], + }, + ], +} as const; + +export const npPackageCallDescriptor: IPluginDescriptor = { + name: 'np-package-call', + version: '1.0.0', + displayName: 'NP Package Call', + description: 'Run a nullplatform package (agent-spawned worker) with an arbitrary action context; async with callback, or sync for small calls.', + semanticDescription: + 'Dispatches package-exec to an agent selected by tags. Async mode returns a wait and resumes when the worker POSTs its result to the engine callback URL injected into the action context. Use for cloud billing/SDK queries (cloud-query) and any custom command handler package.', + category: 'nullplatform', + icon: 'package', + tags: ['nullplatform', 'agent', 'package', 'finops'], + executeMode: 'all', + configSchema, + configUiSchema, + inputPorts: [{ name: 'default', displayName: 'Input' }], + outputPorts: [{ name: 'default', displayName: 'Result' }], + capabilities: ['awaits-signal'], + previewTemplate: '{{ config.package }} ({{ config.mode | default: "async" }})', + outputSchema: { + type: 'object', + properties: { + commandId: { type: 'string' }, + agentId: { type: 'string' }, + response: { description: 'The worker response (cloud-query: {calls[], identity}).' }, + calls: { type: 'array' }, + failed: { type: 'array', items: { type: 'string' }, description: 'Ids of calls with ok=false.' }, + }, + }, + examples: [ + { + name: 'Cost Explorer by service (async)', + description: 'One day of AWS cost grouped by service through the cloud-query package.', + config: { + apikey: '${{ secrets.NP_API_KEY }}', + agent_selector: { tags: { package: 'cloud-query' } }, + package: 'cloud-query', + action_context: { + cloud_query: { + calls: [{ id: 'by_service', service: 'ce', operation: 'GetCostAndUsage', params: { TimePeriod: { Start: '2026-09-01', End: '2026-09-02' }, Granularity: 'DAILY', Metrics: ['UnblendedCost'], GroupBy: [{ Type: 'DIMENSION', Key: 'SERVICE' }] } }], + }, + }, + }, + }, + { + name: 'Who am I (sync)', + config: { apikey: '${{ secrets.NP_API_KEY }}', agent_selector: { tags: { package: 'cloud-query' } }, package: 'cloud-query', mode: 'sync', action_context: { cloud_query: { calls: [{ id: 'who', service: 'sts', operation: 'GetCallerIdentity' }] } } }, + }, + ], + documentation: `## np-package-call + +Runs a package on an agent. **Async** (default): the step waits until the worker POSTs to +\`{callback_base_url}/workflows/webhooks/callback/{executionId}/package-call.{stepId}\`. The plugin injects +\`{url, token}\` at \`callback_key\` inside \`action_context\`; the worker must echo \`token\` in its response body. +**Sync**: one-shot; the response is parsed from the command's stdout. Keep sync calls small and fast. + +Select agents by **tags**, never by id. Timeouts fail the step: wire \`error_handling.fallback_step\`.`, +}; +``` + +- [ ] **Step 5: Write `plugin.ts` (config + validation only)** + +```ts +// packages/core/src/plugins/built-in/np-package-call/plugin.ts +import { ExtensionMetadata } from '@nullplatform/workflow-sdk'; +import type { + IModulePlugin, + IPluginDescriptor, + IStepExecutionContext, + IStepResult, + IValidationResult, +} from '@nullplatform/workflow-sdk'; +import { DEFAULT_NP_API_BASE_URL, TokenExchangeError, getAccessToken } from '../np-agent-command/auth.js'; +import { + DEFAULT_CALLBACK_BASE_URL, + DEFAULT_CALLBACK_KEY, + DEFAULT_WAIT_TIMEOUT, + NP_PACKAGE_CALL_ERROR_CODES, + NP_PACKAGE_CALL_MODES, + type NpPackageCallMode, + npPackageCallDescriptor, +} from './descriptor.js'; + +export interface NpPackageCallConfig { + apikey?: string; + base_url?: string; + agent_selector?: { nrn?: string; tags?: Record }; + package?: string; + version?: string; + action_context?: Record; + mode?: NpPackageCallMode; + callback_base_url?: string; + callback_key?: string; + timeout?: string; + retry_max_attempts?: number; + timeout_seconds?: number; +} + +export class NpPackageCallPlugin implements IModulePlugin { + readonly descriptor: IPluginDescriptor = npPackageCallDescriptor; + readonly extensions = new ExtensionMetadata(); + #config: NpPackageCallConfig | undefined; + + configure(config: Record): void { + this.#config = config as NpPackageCallConfig; + } + + validateConfig(): IValidationResult { + const cfg = this.#config ?? {}; + const errors: IValidationResult['errors'] = []; + if (typeof cfg.package !== 'string' || cfg.package.length === 0) { + errors.push({ path: 'package', message: 'package is required', code: NP_PACKAGE_CALL_ERROR_CODES.NOT_CONFIGURED }); + } + const tags = cfg.agent_selector?.tags; + if (!tags || typeof tags !== 'object' || Object.keys(tags).length === 0) { + errors.push({ path: 'agent_selector.tags', message: 'agent_selector.tags must have at least one tag', code: NP_PACKAGE_CALL_ERROR_CODES.NOT_CONFIGURED }); + } + if (cfg.action_context !== undefined && (typeof cfg.action_context !== 'object' || cfg.action_context === null)) { + errors.push({ path: 'action_context', message: 'action_context must be an object', code: NP_PACKAGE_CALL_ERROR_CODES.NOT_CONFIGURED }); + } + if (cfg.mode !== undefined && !(NP_PACKAGE_CALL_MODES as readonly string[]).includes(cfg.mode)) { + errors.push({ path: 'mode', message: `mode must be one of ${NP_PACKAGE_CALL_MODES.join(', ')}`, code: NP_PACKAGE_CALL_ERROR_CODES.NOT_CONFIGURED }); + } + if (cfg.retry_max_attempts !== undefined && (!Number.isInteger(cfg.retry_max_attempts) || cfg.retry_max_attempts < 1)) { + errors.push({ path: 'retry_max_attempts', message: 'retry_max_attempts must be an integer >= 1', code: NP_PACKAGE_CALL_ERROR_CODES.NOT_CONFIGURED }); + } + return errors.length > 0 ? { valid: false, errors } : { valid: true, errors: [] }; + } + + destroy(): void { + this.#config = undefined; + } + + async execute(ctx: IStepExecutionContext): Promise { + return failure('not implemented', NP_PACKAGE_CALL_ERROR_CODES.NOT_CONFIGURED, false); + } +} + +export function failure(message: string, code: string, retryable: boolean, details?: Record): IStepResult { + return { status: 'failure', error: { message, code, retryable, ...(details ? { details } : {}) } }; +} + +// re-exported for the tests and the next task +export { DEFAULT_NP_API_BASE_URL, TokenExchangeError, getAccessToken, DEFAULT_CALLBACK_BASE_URL, DEFAULT_CALLBACK_KEY, DEFAULT_WAIT_TIMEOUT }; +``` + +Note: `IValidationResult['errors']` entries in this codebase are `{ path, message, code }` (see `np-action-item-wait/plugin.ts`); if the type differs, match `slack-ask/plugin.ts`. + +- [ ] **Step 6: Write `index.ts`** + +```ts +export { NpPackageCallPlugin, type NpPackageCallConfig } from './plugin.js'; +export { + npPackageCallDescriptor, + NP_PACKAGE_CALL_ERROR_CODES, + NP_PACKAGE_CALL_MODES, + type NpPackageCallErrorCode, + type NpPackageCallMode, +} from './descriptor.js'; +``` + +- [ ] **Step 7: Run the tests** + +Run: `pnpm --filter @nullplatform/workflow-core test -- np-package-call` +Expected: 2 pass. + +- [ ] **Step 8: Commit** + +```bash +git add packages/core/src/plugins/built-in/np-package-call +git commit -m "core: np-package-call descriptor + config validation + +Co-Authored-By: Claude Fable 5.1 " +``` + +--- + +### Task 4: `np-package-call` sync mode + +**Files:** +- Modify: `packages/core/src/plugins/built-in/np-package-call/plugin.ts` +- Modify: `__tests__/np-package-call.test.ts` + +**Interfaces:** +- Consumes: `getAccessToken({ apikey, baseUrl })` → `{ token }` (from `np-agent-command/auth.ts`; check the `ExchangedToken` field name with `grep -n "interface ExchangedToken" -A6 auth.ts`, it is `token`). +- Produces: `dispatch(ctx, cfg, body)` internal; outputs `{ commandId, agentId, response, calls, failed, mode: 'sync' }`. + +- [ ] **Step 1: Write the failing sync tests** + +Append to the test file: + +```ts +describe('np-package-call — sync', () => { + it('dispatches package-exec and parses the runner JSON from stdOut', async () => { + fetchMock + .mockResolvedValueOnce(json(TOKEN_RESPONSE)) + .mockResolvedValueOnce(json({ type: 'completed', executions: [{ commandId: 'c1', agentId: 'a1', status: 'success', results: { stdOut: JSON.stringify({ provider: 'aws', calls: [{ id: 'who', ok: true, result: { Account: '1' } }] }), stdErr: 'progress', exitCode: 0 }}] })); + const p = new NpPackageCallPlugin(); + p.configure(baseConfig({ mode: 'sync' })); + const r = await p.execute(phase1Ctx()); + expect(r.status).toBe('success'); + expect(r.wait).toBeUndefined(); + expect(r.outputs).toMatchObject({ commandId: 'c1', agentId: 'a1', failed: [], mode: 'sync' }); + expect((r.outputs?.response as { calls: unknown[] }).calls).toHaveLength(1); + + const [, dispatch] = fetchMock.mock.calls as Array<[string, RequestInit]>; + expect(dispatch![0]).toBe('https://api.nullplatform.com/controlplane/agent_command'); + const body = JSON.parse(String(dispatch![1].body)); + expect(body.selector).toEqual({ package: 'cloud-query', local: 'gabriel' }); + expect(body.execution_config).toEqual({ retry: { max_attempts: 1 } }); + expect(body.command.type).toBe('package-exec'); + expect(body.command.data.package).toBe('cloud-query'); + expect(JSON.parse(body.command.data.environment.NP_ACTION_CONTEXT)).toEqual(baseConfig().action_context); + }); + it('fails with CALLS_FAILED when a call is not ok, keeping the response in outputs', async () => { + fetchMock + .mockResolvedValueOnce(json(TOKEN_RESPONSE)) + .mockResolvedValueOnce(json({ executions: [{ commandId: 'c1', agentId: 'a1', status: 'success', results: { stdOut: JSON.stringify({ calls: [{ id: 'x', ok: false, errorCode: 'RESULT_TOO_LARGE', error: 'big' }] }), stdErr: '', exitCode: 1 }}] })); + const p = new NpPackageCallPlugin(); + p.configure(baseConfig({ mode: 'sync' })); + const r = await p.execute(phase1Ctx()); + expect(r.status).toBe('failure'); + expect(r.error?.code).toBe(NP_PACKAGE_CALL_ERROR_CODES.CALLS_FAILED); + expect(r.error?.retryable).toBe(false); + expect(r.outputs).toMatchObject({ failed: ['x'] }); + }); + it('maps a non-JSON stdOut to BAD_RUNNER_OUTPUT and a platform error to DISPATCH_FAILED', async () => { + fetchMock + .mockResolvedValueOnce(json(TOKEN_RESPONSE)) + .mockResolvedValueOnce(json({ executions: [{ commandId: 'c1', agentId: 'a1', status: 'success', results: { stdOut: 'not json', stdErr: '', exitCode: 0 }}] })); + const p = new NpPackageCallPlugin(); + p.configure(baseConfig({ mode: 'sync' })); + expect((await p.execute(phase1Ctx())).error?.code).toBe(NP_PACKAGE_CALL_ERROR_CODES.BAD_RUNNER_OUTPUT); + + fetchMock + .mockResolvedValueOnce(json({ type: 'error', executions: [{ commandId: 'unknown', agentId: 'unknown', status: 'error', data: { error: 'No agents found for selector' } }] }, 500)); + const q = new NpPackageCallPlugin(); + q.configure(baseConfig({ mode: 'sync' })); + const r = await q.execute(phase1Ctx()); + expect(r.error?.code).toBe(NP_PACKAGE_CALL_ERROR_CODES.AGENT_NOT_FOUND); + }); +}); +``` + +- [ ] **Step 2: Run to verify failure** + +Run: `pnpm --filter @nullplatform/workflow-core test -- np-package-call` +Expected: 3 new tests FAIL ("not implemented"). + +- [ ] **Step 3: Implement the shared dispatch + sync path** + +Replace `execute` and add helpers in `plugin.ts`: + +```ts +interface AgentExecution { + commandId?: string; + agentId?: string; + status?: string; + error?: string; + data?: { error?: string }; + results?: { stdOut?: string; stdErr?: string; exitCode?: number }; +} +interface AgentCommandResponse { + type?: string; + error?: string; + executions?: AgentExecution[]; +} + +export interface RunnerResponse { + calls?: Array<{ id: string; ok: boolean; [k: string]: unknown }>; + token?: string; + [k: string]: unknown; +} + +function mergeConfig(cfg: NpPackageCallConfig, inputs: Record): NpPackageCallConfig { + // Whitelisted runtime overrides (so YAML can pass action_context/package via inputs). + const out: NpPackageCallConfig = { ...cfg }; + if (inputs.action_context && typeof inputs.action_context === 'object') out.action_context = inputs.action_context as Record; + if (typeof inputs.package === 'string') out.package = inputs.package; + if (typeof inputs.version === 'string') out.version = inputs.version; + if (inputs.agent_selector && typeof inputs.agent_selector === 'object') out.agent_selector = inputs.agent_selector as NpPackageCallConfig['agent_selector']; + if (typeof inputs.mode === 'string') out.mode = inputs.mode as NpPackageCallMode; + return out; +} + +async function resolveApikey(cfg: NpPackageCallConfig, ctx: IStepExecutionContext): Promise { + if (typeof cfg.apikey === 'string' && cfg.apikey.length > 0) return cfg.apikey; + const fromSecrets = await ctx.secrets.get('NP_API_KEY'); + if (typeof fromSecrets === 'string' && fromSecrets.length > 0) return fromSecrets; + throw new Error("apikey not configured: set config.apikey to '${{ secrets.NP_API_KEY }}'"); +} + +/** Set a dotted path inside a (cloned) object: setPath({a:{}}, 'a.b', 1) → {a:{b:1}}. */ +export function setPath(obj: Record, path: string, value: unknown): Record { + const clone = JSON.parse(JSON.stringify(obj)) as Record; + const parts = path.split('.'); + let cur: Record = clone; + for (let i = 0; i < parts.length - 1; i++) { + const k = parts[i]!; + if (typeof cur[k] !== 'object' || cur[k] === null) cur[k] = {}; + cur = cur[k] as Record; + } + cur[parts[parts.length - 1]!] = value; + return clone; +} + +function classifyPlatformError(message: string): string { + return /no agents?|agent not found|not connected/i.test(message) + ? NP_PACKAGE_CALL_ERROR_CODES.AGENT_NOT_FOUND + : NP_PACKAGE_CALL_ERROR_CODES.DISPATCH_FAILED; +} + +async function dispatch( + ctx: IStepExecutionContext, + cfg: NpPackageCallConfig, + actionContext: Record, + async: boolean, +): Promise<{ ok: true; exec: AgentExecution } | { ok: false; result: IStepResult }> { + const baseUrl = (cfg.base_url ?? DEFAULT_NP_API_BASE_URL).replace(/\/+$/, ''); + let token: string; + try { + const apikey = await resolveApikey(cfg, ctx); + token = (await getAccessToken({ apikey, baseUrl })).token; + } catch (err) { + const retryable = err instanceof TokenExchangeError ? err.retryable : false; + return { ok: false, result: failure((err as Error).message, NP_PACKAGE_CALL_ERROR_CODES.TOKEN_EXCHANGE_FAILED, retryable) }; + } + const body: Record = { + selector: cfg.agent_selector?.tags ?? {}, + ...(cfg.agent_selector?.nrn ? { nrn: cfg.agent_selector.nrn } : {}), + execution_config: { ...(async ? { async: true } : {}), retry: { max_attempts: cfg.retry_max_attempts ?? 1 } }, + command: { + type: 'package-exec', + data: { + package: cfg.package, + ...(cfg.version ? { version: cfg.version } : {}), + environment: { NP_ACTION_CONTEXT: JSON.stringify(actionContext) }, + }, + }, + }; + const timeoutMs = (cfg.timeout_seconds ?? (async ? 30 : 120)) * 1000; + const controller = new AbortController(); + const timer = setTimeout(() => controller.abort(), timeoutMs); + const onAbort = () => controller.abort(); + ctx.signal.addEventListener('abort', onAbort, { once: true }); + let status = 0; + let text = ''; + try { + const resp = await fetch(`${baseUrl}/controlplane/agent_command`, { + method: 'POST', + headers: { Authorization: `Bearer ${token}`, 'Content-Type': 'application/json' }, + body: JSON.stringify(body), + signal: controller.signal, + }); + status = resp.status; + text = await resp.text(); + } catch (err) { + return { ok: false, result: failure(`agent_command request failed: ${(err as Error).message}`, NP_PACKAGE_CALL_ERROR_CODES.DISPATCH_FAILED, true) }; + } finally { + clearTimeout(timer); + ctx.signal.removeEventListener('abort', onAbort); + } + let parsed: AgentCommandResponse; + try { + parsed = JSON.parse(text) as AgentCommandResponse; + } catch { + return { ok: false, result: failure(`agent_command returned non-JSON (HTTP ${status}): ${text.slice(0, 200)}`, NP_PACKAGE_CALL_ERROR_CODES.DISPATCH_FAILED, status >= 500) }; + } + const exec = parsed.executions?.[0]; + if (status >= 400 || !exec || exec.status !== 'success') { + const message = exec?.data?.error ?? exec?.error ?? parsed.error ?? `agent_command HTTP ${status}`; + return { ok: false, result: failure(message, classifyPlatformError(message), false, { httpStatus: status, commandId: exec?.commandId ?? null }) }; + } + ctx.log.info('np-package-call.dispatched', { commandId: exec.commandId, agentId: exec.agentId, async }); + return { ok: true, exec }; +} + +function outputsFrom(exec: { commandId?: string; agentId?: string }, response: RunnerResponse, mode: NpPackageCallMode): { result: IStepResult } { + const calls = Array.isArray(response.calls) ? response.calls : []; + const failed = calls.filter((c) => c.ok === false).map((c) => c.id); + const outputs = { commandId: exec.commandId ?? null, agentId: exec.agentId ?? null, response, calls, failed, mode }; + if (failed.length > 0) { + return { + result: { + status: 'failure', + outputs, + error: { message: `calls failed: ${failed.join(', ')}`, code: NP_PACKAGE_CALL_ERROR_CODES.CALLS_FAILED, retryable: false, details: { failed } }, + }, + }; + } + return { result: { status: 'success', outputs, activePorts: ['default'] } }; +} +``` + +and the `execute` body: + +```ts + async execute(ctx: IStepExecutionContext): Promise { + const cfg = mergeConfig(this.#config ?? {}, ctx.inputs ?? {}); + const mode: NpPackageCallMode = cfg.mode ?? 'async'; + if (mode === 'sync') return this.#sync(ctx, cfg); + return failure('async not implemented', NP_PACKAGE_CALL_ERROR_CODES.NOT_CONFIGURED, false); + } + + async #sync(ctx: IStepExecutionContext, cfg: NpPackageCallConfig): Promise { + const d = await dispatch(ctx, cfg, cfg.action_context ?? {}, false); + if (!d.ok) return d.result; + const stdOut = d.exec.results?.stdOut ?? ''; + let response: RunnerResponse; + try { + response = JSON.parse(stdOut) as RunnerResponse; + } catch { + return failure(`runner stdout is not JSON: ${stdOut.slice(0, 200)}`, NP_PACKAGE_CALL_ERROR_CODES.BAD_RUNNER_OUTPUT, false, { stdErr: (d.exec.results?.stdErr ?? '').slice(0, 2000) }); + } + return outputsFrom(d.exec, response, 'sync').result; + } +``` + +- [ ] **Step 4: Run the tests** + +Run: `pnpm --filter @nullplatform/workflow-core test -- np-package-call` +Expected: 5 pass. + +- [ ] **Step 5: Commit** + +```bash +git add packages/core/src/plugins/built-in/np-package-call +git commit -m "core: np-package-call sync mode (package-exec one-shot, stdout JSON) + +Co-Authored-By: Claude Fable 5.1 " +``` + +--- + +### Task 5: `np-package-call` async two-phase mode + +**Files:** +- Modify: `packages/core/src/plugins/built-in/np-package-call/plugin.ts` +- Modify: `__tests__/np-package-call.test.ts` + +**Interfaces:** +- Consumes: `setPath`, `dispatch`, `outputsFrom` from Task 4. +- Produces: phase 1 returns `wait: { signalName: 'package-call.', correlationKey: , timeout, onTimeout: 'continue', resumeState: { token, commandId, agentId } }`; phase 2 verifies `payload.token`. + +- [ ] **Step 1: Write the failing async tests** + +```ts +describe('np-package-call — async phase 1', () => { + it('injects the callback, dispatches with execution_config.async and returns a wait', async () => { + fetchMock + .mockResolvedValueOnce(json(TOKEN_RESPONSE)) + .mockResolvedValueOnce(json({ executions: [{ commandId: 'c1', agentId: 'a1', status: 'success' }] })); + const p = new NpPackageCallPlugin(); + p.configure(baseConfig({ callback_base_url: 'http://host.docker.internal:3000', timeout: '10m' })); + const r = await p.execute(phase1Ctx()); + expect(r.status).toBe('success'); + expect(r.wait).toEqual({ + signalName: 'package-call.query', + correlationKey: 'ex_1', + timeout: '10m', + onTimeout: 'continue', + resumeState: { token: 'tok_1', commandId: 'c1', agentId: 'a1' }, + }); + expect(r.outputs).toMatchObject({ commandId: 'c1', agentId: 'a1', dispatched: true }); + const body = JSON.parse(String((fetchMock.mock.calls[1] as [string, RequestInit])[1].body)); + expect(body.execution_config).toEqual({ async: true, retry: { max_attempts: 1 } }); + const actionCtx = JSON.parse(body.command.data.environment.NP_ACTION_CONTEXT); + expect(actionCtx.cloud_query.callback).toEqual({ + url: 'http://host.docker.internal:3000/workflows/webhooks/callback/ex_1/package-call.query', + token: 'tok_1', + }); + expect(actionCtx.cloud_query.calls).toHaveLength(1); + }); + it('fails without waiting when the platform rejects the dispatch', async () => { + fetchMock + .mockResolvedValueOnce(json(TOKEN_RESPONSE)) + .mockResolvedValueOnce(json({ type: 'error', executions: [{ commandId: 'unknown', agentId: 'unknown', status: 'error', data: { error: 'Command failed to start after all retry attempts' } }] }, 500)); + const p = new NpPackageCallPlugin(); + p.configure(baseConfig()); + const r = await p.execute(phase1Ctx()); + expect(r.status).toBe('failure'); + expect(r.wait).toBeUndefined(); + expect(r.error?.code).toBe(NP_PACKAGE_CALL_ERROR_CODES.DISPATCH_FAILED); + }); +}); + +describe('np-package-call — async phase 2', () => { + const RS = { token: 'tok_1', commandId: 'c1', agentId: 'a1' }; + it('accepts the callback payload with the right token and emits outputs', async () => { + const p = new NpPackageCallPlugin(); + p.configure(baseConfig()); + const payload = { token: 'tok_1', provider: 'aws', calls: [{ id: 'who', ok: true, result: { Account: '1' } }] }; + const r = await p.execute(phase2Ctx({ signal: { name: 'package-call.query', payload }, resumeState: RS, phase: 2 })); + expect(r.status).toBe('success'); + expect(r.wait).toBeUndefined(); + expect(r.outputs).toMatchObject({ commandId: 'c1', agentId: 'a1', failed: [], mode: 'async' }); + expect(fetchMock).not.toHaveBeenCalled(); + }); + it('rejects a payload with a wrong or missing token', async () => { + const p = new NpPackageCallPlugin(); + p.configure(baseConfig()); + const r = await p.execute(phase2Ctx({ signal: { name: 'package-call.query', payload: { token: 'forged', calls: [] } }, resumeState: RS, phase: 2 })); + expect(r.status).toBe('failure'); + expect(r.error?.code).toBe(NP_PACKAGE_CALL_ERROR_CODES.CALLBACK_TOKEN_MISMATCH); + expect(r.error?.retryable).toBe(false); + }); + it('fails with TIMEOUT on the __timeout__ envelope', async () => { + const p = new NpPackageCallPlugin(); + p.configure(baseConfig()); + const r = await p.execute(phase2Ctx({ signal: { name: '__timeout__' }, resumeState: RS, phase: 2 })); + expect(r.status).toBe('failure'); + expect(r.error?.code).toBe(NP_PACKAGE_CALL_ERROR_CODES.TIMEOUT); + }); + it('propagates CALLS_FAILED from the callback payload', async () => { + const p = new NpPackageCallPlugin(); + p.configure(baseConfig()); + const payload = { token: 'tok_1', calls: [{ id: 'big', ok: false, errorCode: 'RESULT_TOO_LARGE' }] }; + const r = await p.execute(phase2Ctx({ signal: { name: 'package-call.query', payload }, resumeState: RS, phase: 2 })); + expect(r.error?.code).toBe(NP_PACKAGE_CALL_ERROR_CODES.CALLS_FAILED); + expect(r.outputs).toMatchObject({ failed: ['big'] }); + }); +}); +``` + +Check the `IStepResumeContext` fields with `sed -n 300,330p packages/sdk/src/types/execution.ts`; if `phase` is not a field, drop it from the test objects. + +- [ ] **Step 2: Run to verify failure** + +Run: `pnpm --filter @nullplatform/workflow-core test -- np-package-call` +Expected: 6 new tests FAIL. + +- [ ] **Step 3: Implement both phases** + +Replace the `execute` method body and add the two phase methods: + +```ts + async execute(ctx: IStepExecutionContext): Promise { + const cfg = mergeConfig(this.#config ?? {}, ctx.inputs ?? {}); + const mode: NpPackageCallMode = cfg.mode ?? 'async'; + if (mode === 'sync') return this.#sync(ctx, cfg); + return ctx.resume === undefined ? this.#phase1(ctx, cfg) : this.#phase2(ctx); + } + + async #phase1(ctx: IStepExecutionContext, cfg: NpPackageCallConfig): Promise { + const signalName = `package-call.${ctx.stepId}`; + const token = ctx.helpers.uuid(); + const base = (cfg.callback_base_url ?? DEFAULT_CALLBACK_BASE_URL).replace(/\/+$/, ''); + const url = `${base}/workflows/webhooks/callback/${encodeURIComponent(ctx.executionId)}/${signalName}`; + const actionContext = setPath(cfg.action_context ?? {}, cfg.callback_key ?? DEFAULT_CALLBACK_KEY, { url, token }); + const d = await dispatch(ctx, cfg, actionContext, true); + if (!d.ok) return d.result; + return { + status: 'success', + outputs: { commandId: d.exec.commandId ?? null, agentId: d.exec.agentId ?? null, dispatched: true, mode: 'async' }, + wait: { + signalName, + correlationKey: ctx.executionId, + timeout: cfg.timeout ?? DEFAULT_WAIT_TIMEOUT, + onTimeout: 'continue', + resumeState: { token, commandId: d.exec.commandId ?? null, agentId: d.exec.agentId ?? null }, + }, + }; + } + + async #phase2(ctx: IStepExecutionContext): Promise { + const resume = ctx.resume!; + const rs = (resume.resumeState ?? {}) as { token?: string; commandId?: string | null; agentId?: string | null }; + if (resume.signal.name === '__timeout__') { + return failure('timed out waiting for the package callback', NP_PACKAGE_CALL_ERROR_CODES.TIMEOUT, false, { commandId: rs.commandId ?? null, agentId: rs.agentId ?? null }); + } + const payload = resume.signal.payload; + if (!payload || typeof payload !== 'object') { + return failure('callback payload is not an object', NP_PACKAGE_CALL_ERROR_CODES.BAD_RUNNER_OUTPUT, false); + } + const response = payload as RunnerResponse; + if (typeof rs.token !== 'string' || response.token !== rs.token) { + ctx.log.warn('np-package-call.callback-token-mismatch', { commandId: rs.commandId ?? null }); + return failure('callback token mismatch: ignoring payload', NP_PACKAGE_CALL_ERROR_CODES.CALLBACK_TOKEN_MISMATCH, false); + } + return outputsFrom({ commandId: rs.commandId ?? undefined, agentId: rs.agentId ?? undefined }, response, 'async').result; + } +``` + +`outputsFrom` (Task 4) accepts `commandId?: string`; passing `undefined` for `null` keeps the type happy. + +- [ ] **Step 4: Run the tests** + +Run: `pnpm --filter @nullplatform/workflow-core test -- np-package-call` +Expected: 11 pass. + +- [ ] **Step 5: Commit** + +```bash +git add packages/core/src/plugins/built-in/np-package-call +git commit -m "core: np-package-call async mode (two-phase wait, engine callback, per-dispatch token) + +Co-Authored-By: Claude Fable 5.1 " +``` + +--- + +### Task 6: Register the plugin, lint, build, full core tests + +**Files:** +- Modify: `packages/core/src/plugins/built-in/index.ts` (add `export * from './np-package-call/index.js';` next to the `np-agent-command` line) +- Modify: `packages/core/src/plugins/bootstrap.ts` (import `NpPackageCallPlugin` in the alphabetical import block after `NpAgentCommandPlugin`; add `NpPackageCallPlugin,` to the registration array after `NpAgentCommandPlugin,`) + +- [ ] **Step 1: Write the failing registration test** + +Append to the test file: + +```ts +import { registerBuiltInPlugins } from '../../../bootstrap.js'; +import { PluginRegistry } from '../../../registry.js'; + +describe('np-package-call — registration', () => { + it('is registered by bootstrap', () => { + const registry = new PluginRegistry(); + registerBuiltInPlugins(registry); + expect(registry.get('np-package-call')).toBeDefined(); + }); +}); +``` + +Check the actual import paths and API with `grep -n "export function registerBuiltInPlugins" -A6 packages/core/src/plugins/bootstrap.ts` and `grep -rn "class PluginRegistry" packages/core/src/plugins/`; adapt the two imports and the lookup method name (`get`/`getDescriptor`/`has`) to what exists. If bootstrap needs more arguments, mirror an existing bootstrap test under `packages/core/src/plugins/__tests__/`. + +- [ ] **Step 2: Run to verify failure** + +Run: `pnpm --filter @nullplatform/workflow-core test -- np-package-call` +Expected: the registration test FAILS (plugin undefined). + +- [ ] **Step 3: Register** + +Apply the two edits listed under Files. + +- [ ] **Step 4: Lint, build, full test** + +```bash +pnpm -w run lint +pnpm --filter @nullplatform/workflow-core build +pnpm --filter @nullplatform/workflow-core test +pnpm tsx scripts/check-boundaries.ts +``` +Expected: 0 lint errors, build ok, all core tests pass, boundaries ok. Fix Biome formatting with `pnpm -w run format` if lint complains about formatting. + +- [ ] **Step 5: Commit** + +```bash +git add packages/core/src/plugins/built-in/index.ts packages/core/src/plugins/bootstrap.ts packages/core/src/plugins/built-in/np-package-call +git commit -m "core: register np-package-call built-in plugin + +Co-Authored-By: Claude Fable 5.1 " +``` + +--- + +### Task 7: `finops/tool-cloud-query.yaml` + E2E test (workflows repo) + +**Files:** +- Create: `finops/tool-cloud-query.yaml` +- Create: `finops/__tests__/tool-cloud-query.e2e.test.ts` +- Create: `finops/README.md` + +**Interfaces:** +- Consumes: plugin `np-package-call` (inputs `action_context`, `agent_selector`, `mode`; outputs `response`, `calls`, `failed`). +- Produces: workflow id `finops_cloud_query`; inputs `agent_tags`, `calls`, `region?`, `assume_role_arn?`, `mode?`; outputs `results` (map by call id), `identity`, `failed`. + +- [ ] **Step 1: Write the workflow** + +```yaml +# finops/tool-cloud-query.yaml +# +# Reusable child: run a list of cloud SDK calls through the `cloud-query` +# package on an agent selected by tags, and return results keyed by call id. +# Async by default (np-package-call two-phase wait + engine callback); sync +# only for small, fast calls (<60 s, <300 KB). +id: finops_cloud_query +name: "FinOps — Cloud Query (tool)" +description: > + Runs cloud SDK calls (Cost Explorer, CloudWatch, EC2, STS) on a customer + agent through the cloud-query package and returns the raw responses keyed + by call id. Called by the FinOps collectors and usable as an agent tool. +path: "/finops" +semantic_version: 0.1.0 + +inputs: + agent_tags: + type: object + required: true + description: "Agent selector tags, e.g. {\"package\":\"cloud-query\"}" + calls: + type: array + required: true + description: "cloud-query calls: [{id, service, operation, params?, paginate?, maxPages?}]" + region: + type: string + required: false + description: "AWS region for regional services (Cost Explorer is global)" + assume_role_arn: + type: string + required: false + description: "Optional role the worker assumes before the calls" + mode: + type: string + required: false + description: "async (default) or sync" + +variables: + # The engine base URL the WORKER must reach to deliver the callback. + # Locally (docker worker → dev-server on the laptop): http://host.docker.internal:3000 + callback_base_url: + initialValue: "https://api.nullplatform.com" + +steps: + - id: start + type: trigger + plugin_type: manual + name: "Query" + config: + description: "Run cloud SDK calls through the cloud-query package." + inputs: + agent_tags: { type: object, required: true, description: "Agent selector tags" } + calls: { type: array, required: true, description: "cloud-query calls" } + region: { type: string, required: false, description: "AWS region" } + assume_role_arn: { type: string, required: false, description: "Role ARN to assume" } + mode: { type: string, required: false, description: "async | sync" } + + - id: build_request + type: module + plugin_type: code-exec + name: "Build cloud-query request" + inputs: + calls: "${{ workflow.inputs.calls }}" + region: "${{ workflow.inputs.region }}" + assume_role_arn: "${{ workflow.inputs.assume_role_arn }}" + mode: "${{ workflow.inputs.mode }}" + config: + language: javascript + code: | + var calls = Array.isArray(inputs.calls) ? inputs.calls : []; + if (calls.length === 0) throw new Error("calls must be a non-empty array"); + var cq = { provider: "aws", calls: calls }; + if (inputs.region) cq.region = String(inputs.region); + if (inputs.assume_role_arn) cq.assumeRole = { roleArn: String(inputs.assume_role_arn), sessionName: "np-finops" }; + return { action_context: { cloud_query: cq }, mode: inputs.mode === "sync" ? "sync" : "async" }; + + - id: call_package + type: module + plugin_type: np-package-call + name: "cloud-query (package-exec)" + inputs: + action_context: "${{ steps.build_request.outputs.action_context }}" + agent_selector: "${{ workflow.inputs.agent_tags }}" + mode: "${{ steps.build_request.outputs.mode }}" + config: + apikey: "${{ secrets.NP_API_KEY }}" + package: cloud-query + # Placeholder so validateConfig() passes; inputs.agent_selector replaces it at run time. + agent_selector: + tags: + package: cloud-query + action_context: {} + callback_base_url: "${{ variables.callback_base_url }}" + timeout: "30m" + retry_max_attempts: 1 + + - id: shape_results + type: module + plugin_type: code-exec + name: "Results by call id" + inputs: + response: "${{ steps.call_package.outputs.response }}" + failed: "${{ steps.call_package.outputs.failed }}" + config: + language: javascript + code: | + var r = inputs.response || {}; + var out = {}; + (r.calls || []).forEach(function (c) { out[c.id] = c.ok ? c.result : { error: c.error, errorCode: c.errorCode }; }); + return { results: out, identity: r.identity || null, failed: inputs.failed || [] }; + +connections: + - { from: start, to: build_request } + - { from: build_request, to: call_package } + - { from: call_package, to: shape_results } + +outputs: + results: "${{ steps.shape_results.outputs.results }}" + identity: "${{ steps.shape_results.outputs.identity }}" + failed: "${{ steps.shape_results.outputs.failed }}" +``` + +Check the `agent_selector` input override in Task 4's `mergeConfig`: the YAML passes `workflow.inputs.agent_tags` (a tags map) as `agent_selector`. Adjust `mergeConfig` so that when `inputs.agent_selector` has no `tags` key it is treated as the tags map: `out.agent_selector = 'tags' in sel ? sel : { tags: sel }`. Add a unit test for that in the engine test file (`it('accepts a bare tags map as agent_selector input')`). + +- [ ] **Step 2: Validate** + +Run: `cd /Users/geisbruch/workspace/null/workflows/.worktrees/cost-v2 && npx np-workflow validate finops/tool-cloud-query.yaml` +Expected: valid. If `np-workflow` reports `np-package-call` as an unknown plugin, its plugin catalog comes from the published engine; note it and continue (the E2E test in Step 3 runs against the local engine sources). + +Check how existing suites resolve plugins in tests: `grep -n "runWorkflowE2E\|pluginMocks\|mockPlugin" cost/__tests__/cost.e2e.test.ts | head` and mirror the mocking API exactly. + +- [ ] **Step 3: Write the E2E test** + +```ts +// finops/__tests__/tool-cloud-query.e2e.test.ts +import { describe, expect, it } from 'vitest'; +import { runWorkflowE2E } from '@nullplatform/workflow-test'; + +const RESPONSE = { + provider: 'aws', + identity: { account: '688720756067' }, + calls: [ + { id: 'who', ok: true, pages: 1, durationMs: 5, result: { Account: '688720756067' } }, + { id: 'cost', ok: true, pages: 1, durationMs: 9, result: { ResultsByTime: [{ Total: { UnblendedCost: { Amount: '1.5' } } }] } }, + ], +}; + +describe('finops/tool-cloud-query', () => { + it('returns results keyed by call id', async () => { + const run = await runWorkflowE2E({ + workflow: 'finops/tool-cloud-query.yaml', + inputs: { agent_tags: { package: 'cloud-query' }, calls: [{ id: 'who', service: 'sts', operation: 'GetCallerIdentity' }, { id: 'cost', service: 'ce', operation: 'GetCostAndUsage' }] }, + pluginMocks: { + 'np-package-call': async (ctx) => { + const ac = ctx.inputs.action_context as { cloud_query: { calls: unknown[] } }; + expect(ac.cloud_query.calls).toHaveLength(2); + expect(ctx.inputs.agent_selector).toEqual({ package: 'cloud-query' }); + return { status: 'success', outputs: { commandId: 'c1', agentId: 'a1', response: RESPONSE, calls: RESPONSE.calls, failed: [], mode: 'async' } }; + }, + }, + }); + expect(run.status).toBe('completed'); + expect(run.outputs.results).toEqual({ who: { Account: '688720756067' }, cost: { ResultsByTime: [{ Total: { UnblendedCost: { Amount: '1.5' } } }] } }); + expect(run.outputs.identity).toEqual({ account: '688720756067' }); + expect(run.outputs.failed).toEqual([]); + }); + it('fails the run when calls is empty', async () => { + const run = await runWorkflowE2E({ workflow: 'finops/tool-cloud-query.yaml', inputs: { agent_tags: { package: 'cloud-query' }, calls: [] }, pluginMocks: {} }); + expect(run.status).toBe('failed'); + }); +}); +``` + +Adapt `runWorkflowE2E` options to the real signature found in `cost/__tests__/cost.e2e.test.ts` (path base, mocks key, result field names). Keep the assertions. + +- [ ] **Step 4: Run the tests** + +Run: `npx vitest finops` +Expected: 2 pass. If the harness resolves plugins from the published `@nullplatform/workflow-kit` and `np-package-call` is unknown there, link the local engine per `AUTHORING.md` (search it for "link" / "local engine") and re-run; document the exact command in `finops/README.md`. + +- [ ] **Step 5: Write `finops/README.md`** + +```markdown +# FinOps suite (phase 0) + +Cloud billing through an agent-run package, daily cost facts, allocation to +applications. Design: `docs/superpowers/specs/2026-09-10-finops-cost-allocation-design.md`. + +| Piece | What it is | +|---|---| +| `packages/cloud-query/` | The runner package (generic AWS SDK call executor). See its README. | +| `tool-cloud-query.yaml` | Reusable child workflow: agent tags + calls → results by call id (async with callback by default) | +| `__tests__/` | E2E tests on the local executor with `np-package-call` mocked at the plugin level | + +Engine dependency: plugin `np-package-call` (workflow-system-demo, branch `feat/np-package-call`). + +## Local loop + +1. Engine: `cd workflow-system-demo/.worktrees/np-package-call && WORKFLOW_SECRET_GLOBAL_NP_API_KEY=$NP_API_KEY WORKFLOW_INTER_SERVICE_SECRET=<32+ chars> pnpm tsx scripts/dev-server.ts` +2. Agent: `cd finops/packages/cloud-query && mise run run` (see its README for the env vars) +3. Publish the tool to the local engine with `callback_base_url` = `http://host.docker.internal:3000` and execute it (Task 8 of the phase-0 plan has the exact curl). +``` + +- [ ] **Step 6: Commit** + +```bash +git add finops/tool-cloud-query.yaml finops/__tests__ finops/README.md +git commit -m "finops: tool-cloud-query child workflow + E2E test + +Co-Authored-By: Claude Fable 5.1 " +``` + +--- + +### Task 8: Live run against the local dev-server and the local agent + +**Files:** +- Modify (if needed): `finops/README.md` with the verified commands. + +- [ ] **Step 1: Start the engine from the plugin worktree** + +```bash +cd /Users/geisbruch/workspace/null/workflow-system-demo/.worktrees/np-package-call +lsof -i :3000 -t | xargs kill 2>/dev/null +export NP_API_KEY=$(grep -E '^NP_API_KEY=' ../../.env | cut -d= -f2- | tr -d '"') +WORKFLOW_SECRET_GLOBAL_NP_API_KEY="$NP_API_KEY" WORKFLOW_INTER_SERVICE_SECRET=local-dev-inter-service-secret-0123456789 \ + nohup pnpm tsx scripts/dev-server.ts > /tmp/dev-server.log 2>&1 & +timeout 60 tail -f /tmp/dev-server.log | grep -m1 -i "listening" +curl -s http://localhost:3000/workflows/plugins | python3 -c "import json,sys; d=json.load(sys.stdin); print([p['name'] for p in (d.get('data') or d) if 'package' in p['name']])" +``` +Expected: `['np-package-call']`. If the plugins route needs auth or a different path, read `packages/core/src/api/routes/` for the plugins route and the local auth mode (`WORKFLOW_ORGANIZATION_MODE`), and record the working call in `finops/README.md`. + +- [ ] **Step 2: Start the local agent** + +```bash +cd /Users/geisbruch/workspace/null/workflows/.worktrees/cost-v2/finops/packages/cloud-query +export NP_WORKER_AWS_ACCESS_KEY_ID=$(aws configure get aws_access_key_id --profile kwik_admin) +export NP_WORKER_AWS_SECRET_ACCESS_KEY=$(aws configure get aws_secret_access_key --profile kwik_admin) +PATH="$HOME/.local/share/mise/shims:$PATH" mise run run +timeout 40 docker logs -f np-cloud-query-agent 2>&1 | grep -m1 'Successfully connected' +``` + +- [ ] **Step 3: Publish the tool workflow to the local engine** + +```bash +cd /Users/geisbruch/workspace/null/workflows/.worktrees/cost-v2 +# Normalize YAML → IWorkflowDefinition with the DSL, then create + alias + activate on the LOCAL engine. +# Use the repo's own publisher pointed at localhost (AUTHORING.md / np-workflow skill: NP_WORKFLOW_URL): +NP_WORKFLOW_URL=http://localhost:3000 npx np-workflow publish finops/tool-cloud-query.yaml --alias live +``` +Expected: a `wf_…` id printed. Record it as `$WF`. If the publisher cannot target localhost, fall back to `POST http://localhost:3000/workflows/definitions` with the JSON produced by `normalizeWorkflowDocument` (`packages/dsl/src/yaml`) from the engine worktree: `pnpm tsx -e "..."`; then `POST /workflows/definitions/$WF/aliases {name:'live', revision}` and `POST /workflows/definitions/$WF/aliases/live/activate`. + +- [ ] **Step 4: Patch `callback_base_url` for the local worker and execute (async)** + +Execute with an override of the variable (the child accepts variables via the execute body; if not, republish with `initialValue: http://host.docker.internal:3000` for the local run): + +```bash +curl -s -X POST "http://localhost:3000/workflows/definitions/$WF/execute" -H 'Content-Type: application/json' -d '{ + "inputs": { "agent_tags": {"package":"cloud-query","local":"geisbruch"}, + "calls": [ {"id":"who","service":"sts","operation":"GetCallerIdentity"}, + {"id":"by_service","service":"ce","operation":"GetCostAndUsage","params":{"TimePeriod":{"Start":"2026-09-08","End":"2026-09-09"},"Granularity":"DAILY","Metrics":["UnblendedCost"],"GroupBy":[{"Type":"DIMENSION","Key":"SERVICE"}]}} ] }, + "variables": { "callback_base_url": "http://host.docker.internal:3000" } }' +``` +Then poll `GET /workflows/executions/:id` until terminal (≤ 60 s) and print `outputs.results.by_service.ResultsByTime[0].Groups | length` and `outputs.identity`. +Expected: status `completed`, identity account `688720756067`, ≥ 8 groups. Also verify on the agent: `docker logs np-cloud-query-agent | grep -c 'Starting command'` increments by exactly 1 (no re-delivery), and `docker logs | tail -3` shows `callback delivered (HTTP 200)`. + +- [ ] **Step 5: Sync mode and oversized call** + +Run the same execute with `"mode": "sync"` and only the `who` call → expect `completed` within 10 s. +Run async with a call that exceeds the cap (60 days, DAILY, `SERVICE`+`USAGE_TYPE`, `maxPages: 50`) → expect the execution to end `failed` with `NP_PACKAGE_CALL_CALLS_FAILED` and `failed: ["big"]`, delivered via the callback (the worker logs `RESULT_TOO_LARGE`), and `Starting command` on the agent incremented by exactly 1. + +- [ ] **Step 6: Record and commit** + +Update `finops/README.md` "Local loop" with the exact commands that worked (publish command, execute body, variable override). Commit: + +```bash +git add finops/README.md +git commit -m "finops: local loop verified (dev-server + local agent, async callback) + +Co-Authored-By: Claude Fable 5.1 " +``` + +- [ ] **Step 7: Engine PR readiness** + +In the engine worktree: `pnpm -w run lint && pnpm -w run build && pnpm -w run test` all green; `git log --oneline main..` shows the four core commits. Do NOT push or open the PR until Gabriel says so. + +--- + +## Self-review + +- Spec coverage: 4.1 callback + token echo (Task 1), local run task (Task 2, spec §9), 4.2 plugin config/sync/async/token/timeout/retry=1 (Tasks 3-6), 4.3 child workflow with inputs/outputs (Task 7), phase 0 acceptance (Task 8: async callback, sync small call, oversized fails with no re-delivery). Registration and boundaries (Task 6). Phases 1-4 of the spec are out of this plan by design. +- Placeholders: none; every code step has the code. Two steps ask the executor to verify a real signature (`runWorkflowE2E` options, `IStepResumeContext.phase`, registry lookup) and give the grep to do it. +- Type consistency: `NpPackageCallConfig` fields match the descriptor schema keys; `dispatch` returns `{ok, exec}`/`{ok:false, result}` in both call sites; `outputsFrom(exec, response, mode)` used by sync and phase 2; `setPath` used by phase 1; runner `callback`/`token` names match between package (`callback.ts`, `runner.ts`, `index.ts`) and plugin (`callback_key` default `cloud_query.callback`, `response.token`). diff --git a/docs/superpowers/specs/2026-09-10-finops-cost-allocation-design.md b/docs/superpowers/specs/2026-09-10-finops-cost-allocation-design.md new file mode 100644 index 0000000..3522790 --- /dev/null +++ b/docs/superpowers/specs/2026-09-10-finops-cost-allocation-design.md @@ -0,0 +1,339 @@ +# FinOps suite: cloud billing via agent packages, daily cost facts, and app allocation + +Date: 2026-09-10. Status: approved design, pre-implementation. +Owner: Gabriel Eisbruch. Target org: itti. Iteration org: kwik-e-mart (1255165411, AWS 688720756067). + +## 1. Goal and non-goals + +Goal: a total-cost-allocation system on the workflow engine that (1) reads cloud +billing through an agent-run package so customers grant an IAM role instead of +handing us credentials, (2) stores one daily cost fact per subject in the catalog, +and (3) allocates those facts to applications and dimensions incrementally. + +Explicit decisions taken with Gabriel on 2026-09-10: + +- The total does NOT need to reconcile against the invoice. Prorated allocation + (k8s by cpu/mem, shared databases) makes exact reconciliation impossible by + construction. Every fact declares HOW it was allocated so the reader knows + what is direct and what is a share. +- Go incrementally: direct-allocation resources first (tagged EC2, S3, dedicated + databases), k8s prorated as the existing suites do, shared resources in an + explicit bucket until a rule exists. Then look at what is left outside. +- Attribution by app starts with "service to its owning application"; harder + cases (multi-instance databases, shared caches) come later through config. +- Everything is developed and tested LOCALLY (local agent on Gabriel's laptop, + local dev-server). The only thing created in kwik-e-mart is the catalog + entity (specs + instances). Nothing is deployed to itti in this design. + +Non-goals: forecasting, anomaly detection, budgets, right-sizing (the `cost/` +suite owns that), Azure/GCP adapters (the runner contract allows them, no work +here), replacing `cost/` or `cost-finout/`. + +## 2. Verified platform facts this design relies on + +All measured on 2026-09-10 against `api.nullplatform.com` and read from +`nullplatform/agents-api` (`routes/agent_command.js`, +`services/agent_command_executor_service.js`, `schemas/agent_command_schemas.js`) +and `nullplatform/controlplane-agent` main (`supervisor/commandexecutor/worker_orchestrator.go`). + +| Fact | Consequence | +|---|---| +| `POST /controlplane/agent_command` accepts `command.type: package-exec` with `data: {package?, version?, environment: {NP_ACTION_CONTEXT: ""}}`. The worker receives the NP_ACTION_CONTEXT JSON as the gRPC `Execute` payload. | The workflow can call a package directly, with an arbitrary JSON request, no notification/channel needed. | +| The API exposes only `executions[0].results.{stdOut, stdErr, exitCode}`; the worker's gRPC `data` is dropped. | Runner output contract: logs on stderr, the result JSON alone on stdout. | +| Sync mode: HTTP gateway cuts at 60 s (504). Agent heartbeat timeout is 60 s and `execution_config.retry.max_attempts` defaults to 3, so a lost completion is re-delivered to the agent up to 3 times per POST. The agent-to-API completion message carries stdout AND data; ~360 KB stdout round-trips, ~800 KB is lost (never completes, re-delivered). | Sync is only for small, fast calls. Large answers are a poison pill, not an error. | +| Async mode: `execution_config: {async: true}` resolves on the agent's `started` (~1 s) with `executions[0].commandId`. There is NO route to fetch the result later (only `POST /agent_command` and `POST /:commandId/cancel`). `ping` never emits `started`, so async ping fails. | The worker must push its result somewhere. | +| The engine has `POST /workflows/webhooks/callback/:executionId/:signalName` (unauthenticated, executionId is the capability) which signals a `signal-wait` step. | The worker pushes the result to the engine; the workflow waits with `signal-wait`. | +| Agent image `alpha-packages-2.2.0` (the template default) does not inject env into docker workers and never answered. `latest` (0.11.1) supports `package-exec`, `NP_WORKER_PATCHES`, `NP_WORKERS`. | Local dev uses `:latest`. The template's `mise run` task must be overridden. | +| Restarting the agent container registers a NEW agent id; commands to the old id fail with "failed to start after all retry attempts". | Workflows select agents by TAGS, never by pinned id. | +| kwik AWS is a linked account: no CUR, no Data Exports, cost allocation tags are managed by the payer (AccessDenied). Cost Explorer works. ~USD 600/30 d, one EKS cluster `developent`, 3 EC2 scopes tagged `scope_id`, `application_id`, `namespace_id`. No Container Insights, no AMP, no metrics-server addon. | Phase 1 uses Cost Explorer. k8s usage split needs an in-cluster package (phase 3). | + +## 3. Architecture + +``` +workflow (engine) customer side +───────────────── ───────────── +np-package-call ──async package-exec──▶ agent (tags) ──spawns──▶ cloud-query worker + │ (dispatch, then WAIT) │ runs SDK calls with the + │ │ pod's IAM role + ◀──── POST /workflows/webhooks/callback/{executionId}/{signal} ┘ result JSON + │ +collectors ──▶ cost_daily facts (catalog) ──▶ allocator ──▶ cost_daily facts (allocated=true) + └──▶ dashboards (np-report, lake) +``` + +Three layers, each independently testable: + +1. **Runner**: `cloud-query` package + `np-package-call` engine plugin + a reusable + child workflow `finops/tool-cloud-query.yaml`. +2. **Facts**: catalog spec `cost_daily` + one collector workflow per source. +3. **Allocation**: catalog spec `cost_allocation_rule` + allocator workflow that + turns raw facts into per-application facts. + +## 4. Layer 1: the runner + +### 4.1 `cloud-query` package (`finops/packages/cloud-query/`) + +Already scaffolded and spiked (`simple-bun` template, bun 1.4, `@nullplatform/plugin@0.0.4`). +It carries NO cost semantics. It executes a list of SDK calls and returns raw responses. + +Request (the NP_ACTION_CONTEXT JSON, key `cloud_query`): + +```json +{ + "cloud_query": { + "provider": "aws", + "region": "us-east-1", + "assumeRole": { "roleArn": "arn:aws:iam::123:role/np-finops", "externalId": "..." }, + "calls": [ + { "id": "cost_by_service", "service": "ce", "operation": "GetCostAndUsage", + "params": { "TimePeriod": {"Start": "2026-09-01", "End": "2026-09-02"}, + "Granularity": "DAILY", "Metrics": ["UnblendedCost"], + "GroupBy": [{"Type": "DIMENSION", "Key": "SERVICE"}] }, + "paginate": true, "maxPages": 20 } + ], + "maxResultBytes": 307200, + "callback": { "url": "https://api.nullplatform.com/workflows/webhooks/callback//cloud-query.", + "token": "" } + } +} +``` + +Rules: + +- `service` is a fixed allow-list compiled into the binary: `ce`/`cost-explorer`, + `cloudwatch`, `ec2`, `sts`. Adding a service is a package release. `operation` + is the PascalCase SDK command name (`GetCostAndUsage` maps to `GetCostAndUsageCommand`). +- Pagination follows `NextPageToken`, `NextToken`, `NextContinuationToken`, `Marker`; + pages are merged: arrays concatenated, scalars last-page-wins, tokens and + `$metadata` dropped. +- Credentials: default AWS provider chain (IRSA / pod identity in a cluster, + `NP_WORKER_PATCHES` env locally). Optional `assumeRole` via STS before the calls. +- Per-call result cap `maxResultBytes` (default 300 KB). Over the cap: the call + fails with `RESULT_TOO_LARGE`; the caller narrows the window or the grouping. + The runner never truncates data silently. +- Output contract: progress lines on stderr; on stdout exactly one JSON document + (the response below). If `callback.url` is present the runner ALSO POSTs the + response there (JSON body, `Content-Type: application/json`, 3 attempts with + backoff, 10 s timeout each). The gRPC result `success` is false if any call + failed or the callback POST failed after retries. + +Response: + +```json +{ + "provider": "aws", "region": "us-east-1", + "identity": { "account": "688720756067", "arn": "arn:aws:iam::...:role/np-finops" }, + "token": "", + "calls": [ + { "id": "cost_by_service", "ok": true, "pages": 1, "durationMs": 980, "result": { "ResultsByTime": [...] } }, + { "id": "big", "ok": false, "durationMs": 4191, "errorCode": "RESULT_TOO_LARGE", "error": "result is 1.7 MB, cap is 300 KB; narrow the query" } + ] +} +``` + +Package identity: manifest `name: cloud-query`, selector `{package: cloud-query}`, +`command_types: ["custom"]`. Version from `package.json`. + +Distribution: `np package publish` to a registry allowed by the customer agent +(`worker.allowedRegistries`). For itti the image is pinned by digest in the agent +Helm values (`worker.pins`) with `serviceAccount` bound to the IAM role. This is +operator configuration, outside this repo. + +Tests: `bun test` unit tests on `runner.ts` (pagination, merge, caps, per-call +errors, validation) with a fake client factory. No live AWS in tests. + +### 4.2 Engine plugin `np-package-call` (workflow-system-demo, `packages/core/src/plugins/built-in/np-package-call/`) + +A new MODULE plugin, composite wait, two-phase protocol per CLAUDE.md +("Composite wait plugins MUST use the two-phase protocol"). It does not extend +`np-agent-command` because that plugin is a one-shot sync call and the wait +semantics differ; `np-agent-command` stays untouched. + +Config: + +| Field | Type | Notes | +|---|---|---| +| `apikey` | string | `${{ secrets.NP_API_KEY }}` (config entry, never `ctx.secrets`) | +| `agent_selector` | `{ nrn?, tags }` | passed verbatim to `/controlplane/agent_command` (`selector` + `nrn`). Never `agent_id`. | +| `package` | string | e.g. `cloud-query` | +| `version` | string, optional | semver pin | +| `action_context` | object | becomes `environment.NP_ACTION_CONTEXT` (JSON-stringified by the plugin) | +| `mode` | `async` (default) or `sync` | sync: one-shot, result parsed from `results.stdOut`; async: dispatch + wait | +| `callback_base_url` | string | default `https://api.nullplatform.com`; the plugin builds `${base}/workflows/webhooks/callback/${execution.id}/${signalName}` and injects it as `action_context.` | +| `callback_key` | string | default `cloud_query.callback` (dotted path inside `action_context` where `{url, token}` is written) | +| `timeout` | duration string | wait timeout, default `30m` | +| `retry_max_attempts` | int | `execution_config.retry.max_attempts`, default 1 (NOT the API default 3: re-delivery of a package-exec re-runs billing calls) | +| `timeout_seconds` | int | HTTP timeout for the dispatch call, default 30 (async) / 120 (sync) | + +Behavior (async): + +1. Phase 1: build `signalName = package-call.${ctx.stepId}`, `correlationKey = ${ctx.executionId}`, + a random `token = ctx.helpers.uuid()`; inject `{url, token}` into the action + context; POST `/controlplane/agent_command` with `execution_config: {async: true, retry: {max_attempts}}`. + On HTTP error or `executions[0].status !== 'success'`: return a NON-retryable + failure with the platform error (`AGENT_NOT_FOUND`, `DISPATCH_FAILED`). + Otherwise return `IStepResult.wait` with `{signalName, correlationKey, timeout}` + and interim outputs `{commandId, agentId, dispatchedAt}`. +2. Phase 2 (`ctx.resume`): the signal payload is the runner response. Verify + `payload.token === token` (stored in step state in phase 1); mismatch = failure + `CALLBACK_TOKEN_MISMATCH` (the callback route is unauthenticated; the token + makes a forged POST harmless). Outputs: `{commandId, agentId, response, calls: response.calls, failed: [...ids]}`. + `status: 'failure'` with `CALLS_FAILED` when any call has `ok: false` + (the response is still in outputs so the workflow can branch). +3. Timeout: the wait fails (`onTimeout: error` semantics); route with + `error_handling.fallback_step` + a declared `condition: "false"` edge, never + via a non-default output port (CLAUDE.md port-wiring rule). + +Behavior (sync): as today's `np-agent-command exec` branch but for `package-exec`; +`JSON.parse(results.stdOut)` into `response`; any parse error is `BAD_RUNNER_OUTPUT`. + +Descriptor: `category: nullplatform`, `executeMode: all`, ports `default` only, +`capabilities: ['awaits-signal']`, rich `configUiSchema`, examples for both modes. +Tests with `createPluginTest`: dispatch body shape, wait shape, token check, +sync parse, error mapping. The activity must not use `waitForSignal()` (throws +on Temporal). + +Determinism: the token comes from `ctx.helpers.uuid()`; no `Date.now()`. + +### 4.3 Child workflow `finops/tool-cloud-query.yaml` + +A reusable sub-workflow so collectors (and agents, via `sub-workflow` as a tool) +do not repeat the plumbing: + +- Inputs: `agent_tags` (object), `calls` (array), `region` (string, optional), + `assume_role_arn` (optional), `mode` (`async` default). +- One `np-package-call` step + a `code-exec` that reshapes `outputs.calls` into + `{ : result }` and fails loudly listing failed call ids. +- Outputs: `results` (map by call id), `identity`. + +## 5. Layer 2: daily cost facts + +### 5.1 Catalog spec `cost_daily` (`finops/specs/cost_daily.spec.json`) + +Generalizes `infrastructure_cost_daily` (falabella). One instance per +(subject, day, allocation stage). Flat fields, denormalized names, `additionalProperties: false`, +`schema.authorization` grants as in the falabella spec (without it API keys get 403). + +| Group | Fields | +|---|---| +| Identity | `id` (`:::`), `d` (YYYY-MM-DD), `stage` enum `raw` / `allocated` | +| Subject | `subject_type` enum `cloud_service` / `resource` / `cluster` / `scope` / `service` / `application` / `bucket`; `subject_id`; `subject_name`; `nrn` (nullable) | +| Null dimensions (nullable) | `application_id`, `application_name`, `namespace_id`, `namespace_name`, `account_id`, `account_name`, `environment`, `scope_id`, `scope_name`, `service_id`, `service_name` | +| Cloud dimensions | `cloud` enum `aws` / `azure` / `gcp` / `other`; `cloud_account`; `region`; `cloud_service` (e.g. `Amazon Elastic Compute Cloud - Compute`); `usage_type` (nullable); `resource_id` (nullable); `cluster` (nullable) | +| Money | `cost_usd` (chargeback), `usage_usd` (nullable, when usage is known), `waste_usd` (nullable) | +| Usage vs reservation (nullable, resource-kind specific) | `cpu_req_core_h`, `cpu_used_core_h`, `mem_req_gb_h`, `mem_used_gb_h`, `storage_gb`, `requests_total`, `units` (free-form unit label), `quantity` | +| Provenance | `source` enum `aws_ce` / `aws_cur` / `k8s` / `manual`; `allocation_method` enum `direct_tag` / `direct_resource` / `cluster_split_cpu_mem` / `service_owner` / `rule` / `unallocated`; `rule_id` (nullable); `parent_id` (nullable: the raw fact an allocated fact came from); `share` (0..1, nullable); `collected_at`; `collector` (workflow id + revision) | + +Invariants: + +- `raw` facts are written only by collectors; `allocated` facts only by the + allocator. Each workflow owns its top-level fields; catalog `PATCH ?upsert=true` + merges at top level (falabella lesson). +- Σ `allocated` facts of a day ≤ Σ `raw` facts of the day. The difference is + visible as `allocation_method: unallocated` facts, never hidden. +- A subject's daily fact is idempotent: re-running a collector for a day + overwrites the same `id`. + +Retention: 400 days of daily facts. Weekly/monthly aggregates are a dashboard +concern (lake queries), not stored. + +### 5.2 Collectors (kwik, phase 1) + +All collectors are daily crons with a `date` input (default: yesterday, UTC), +and a `days_back` input for backfill fan-out. Each runs one +`tool-cloud-query` call set sized under the 300 KB cap (one day, one grouping +per call). + +| Workflow | Calls | Facts written (`stage: raw`) | +|---|---|---| +| `wf1-aws-billing-daily.yaml` | CE `GetCostAndUsage` for `date`, DAILY, `UnblendedCost`, grouped (a) by `SERVICE`, (b) by `SERVICE` + `USAGE_TYPE` | one `cloud_service` fact per service (`allocation_method: unallocated`, the org-level truth), one `bucket` fact per (service, usage_type) when `USAGE_TYPE` grouping is available | +| `wf2-aws-tagged-resources-daily.yaml` | CE grouped by `TAG` `scope_id` (needs the tag activated at the payer; kwik: DEFERRED until activated, see §8), fallback: EC2 `DescribeInstances` filtered by tag `scope_id` + CE `RESOURCE_ID` grouping for the last 14 days | one `scope` fact per tagged scope with `allocation_method: direct_tag`, joined to null names via `np-lake-query` (scope, application, namespace) | +| `wf3-eks-cluster-daily.yaml` | CE filtered by tag `eks:cluster-name` = cluster (nodes) + service `Amazon Elastic Container Service for Kubernetes` (control plane) | one `cluster` fact per EKS cluster with `cost_usd` = nodes + control plane, `allocation_method: unallocated` until phase 3 splits it | + +Joins to null entities use `np-lake-query` (scope/application/namespace names by +id), never the NP API in a loop. + +Fact writes: `code-exec` with `PATCH /catalog/instances/cost_daily/{id}?upsert=true`, +3 retries with backoff on 5xx (copied from `cost-finout/wf3`), `mapLimit` 5. +Writes are the only network I/O outside the runner; the step runs +`runtime.kind: microvm` with `executionConfig.timeoutMs` set explicitly. + +## 6. Layer 3: allocation + +### 6.1 Catalog spec `cost_allocation_rule` + +One instance per rule, evaluated in `priority` order by the allocator: + +| Field | Meaning | +|---|---| +| `id`, `name`, `enabled`, `priority` (int) | identity and ordering | +| `match` | object: any of `subject_type`, `cloud_service`, `usage_type` (glob), `resource_id` (glob), `cluster`, `cloud_account`, `region` | +| `method` | enum `service_owner` / `fixed_split` / `by_usage` / `bucket` | +| `targets` | for `fixed_split`: `[{application_id, share}]` (shares sum to 1); for `bucket`: `{bucket_name}`; for `service_owner` / `by_usage`: empty (resolved from null data) | +| `usage_metric` | for `by_usage`: `cpu_req_core_h` / `mem_req_gb_h` / `requests_total` | + +Built-in behavior without rules: `scope` facts with `application_id` allocate +100 % to that application (`direct_tag`); `service` facts allocate to the +service's owning application (`service_owner`, owner read from the lake); +everything else stays `unallocated`. + +### 6.2 Allocator `wf5-allocate-daily.yaml` + +Daily cron after the collectors. For a `date`: read raw facts (lake query on +`cost_daily` with `stage = raw`), read rules, apply in priority order, write +`allocated` facts with `parent_id`, `share`, `rule_id`, `allocation_method`. +Output summary fact per application (`subject_type: application`) and per +bucket. Re-runnable: it first deletes nothing; it overwrites by `id` +(`allocated:application::`, `allocated:bucket::`). + +Sanity check inside the run: Σ allocated ≤ Σ raw, else fail the run. + +## 7. Phases and acceptance + +| Phase | Deliverable | Acceptance | +|---|---|---| +| 0 | `np-package-call` plugin (engine) + `finops/tool-cloud-query.yaml` | Unit tests green; local dev-server executes `tool-cloud-query` against the local agent in async mode and receives the callback; sync mode works for a small call; oversized call fails with `RESULT_TOO_LARGE` and NO re-delivery on the agent | +| 1 | `cloud-query` package hardened (callback POST, tests) + `cost_daily` spec in kwik + wf1/wf3 collectors + 30-day backfill | Lake query shows one `cloud_service` fact per service per day for 30 days; Σ facts of a day equals CE's daily total within 1 % | +| 2 | wf2 tagged resources (EC2 scopes) + allocator with built-in behavior + rules spec + 1 `fixed_split` rule | Per-application allocated facts for the 3 tagged scopes; unallocated bucket visible; Σ allocated ≤ Σ raw enforced | +| 3 | k8s split: in-cluster `k8s-query` package (Kubernetes API: pod requests/usage via metrics.k8s.io when present) + `wf4-eks-split-daily.yaml` splitting `cluster` facts by cpu/mem into `scope` facts | Cluster fact fully split (scopes + `cluster-overhead` bucket) for kwik's `developent` | +| 4 | itti rollout runbook: IAM role + IRSA, agent Helm values (`allowedRegistries`, `pins`, `serviceAccount`), package publish, config entries | Documented in `finops/README.md`; not executed in this design | + +Every phase ends with: `pnpm lint:workflows`, `np-workflow validate` on the +YAMLs, E2E test with `runWorkflowE2E` for each collector (mocking +`np-package-call` at the plugin level), and a live run on the local dev-server. + +## 8. Open items (tracked, not blocking phase 0/1) + +- Cost allocation tag `scope_id` must be activated at kwik's payer account for + `GROUP BY TAG`. Until then wf2 uses the EC2 inventory + resource-level CE. +- itti: confirm billing source (CE vs CUR) and whether it is a payer or linked + account. CUR adds `athena` + `s3` to the runner allow-list. +- `agents-api` retry default of 3 re-delivers package-exec on lost completions; + the plugin sends `max_attempts: 1`. A platform-side "no retry for package-exec" + default is worth proposing separately. +- The callback route is unauthenticated by design; the per-dispatch token + closes the forged-POST gap for this plugin. An engine-level HMAC remains a + future hardening (noted in `webhooks-callback.ts`). + +## 9. Local development setup (recorded from the spike) + +```bash +# CLI with `np package` (preview channel), kept separate from the stable np +curl -fsSL -o ~/.local/bin/np-preview https://cli.nullplatform.com/packages-preview/np-Darwin-arm && chmod +x ~/.local/bin/np-preview +brew install mise + +# worker image +cd finops/packages/cloud-query && docker build -t cloud-query-worker:dev . + +# local agent (docker backend). AWS creds reach the worker through a pod patch. +docker run -d --name np-cloud-query-agent --network host \ + -v /var/run/docker.sock:/var/run/docker.sock \ + -e NP_API_KEY -e NP_WORKER_BACKEND=docker -e NP_WORKER_IMAGE=cloud-query-worker:dev \ + -e NP_WORKER_PATCHES='[{"target":{"package":"cloud-query"},"merge":{"spec":{"containers":[{"name":"worker","env":[{"name":"AWS_ACCESS_KEY_ID","value":"..."},{"name":"AWS_SECRET_ACCESS_KEY","value":"..."},{"name":"AWS_REGION","value":"us-east-1"}]}]}}}]' \ + public.ecr.aws/nullplatform/controlplane-agent:latest \ + -runtime=host -tags=package:cloud-query,local:$USER,env:local +# after rebuilding the image: docker rm -f np-worker-docker-desktop-cloud-query +``` + +The `mise run` task from the template must be updated to `:latest` and to pass +`NP_WORKER_PATCHES`; that change ships with phase 1. diff --git a/finops/README.md b/finops/README.md new file mode 100644 index 0000000..680ec0d --- /dev/null +++ b/finops/README.md @@ -0,0 +1,71 @@ +# FinOps suite + +Cloud billing read through an **agent-run package** (the customer grants an +IAM role, no credentials in workflows), one **cost fact per subject per day** +in the catalog, and allocation to applications by direct attribution and by +Kubernetes consumption. + +Read first: +- [docs/analysis-kwik-e-mart-2026-09-10.md](./docs/analysis-kwik-e-mart-2026-09-10.md) — the reference analysis (numbers, decisions, what maps and what does not) +- [docs/mapping-playbook.md](./docs/mapping-playbook.md) — how to repeat it for another account, service by service, and which ids join cloud resources to null +- Design: `docs/superpowers/specs/2026-09-10-finops-cost-allocation-design.md`; phase-0 plan: `docs/superpowers/plans/2026-09-10-finops-phase0-runner.md` + +| Piece | What it is | +|---|---| +| `packages/cloud-query/` | The runner package: generic AWS SDK call executor (Cost Explorer, EC2, ELB, RDS, tagging API, CloudWatch, STS), pagination, 300 KB cap, callback with host allow-list. See its README. | +| `tool-cloud-query.yaml` | Reusable child: agent tags + calls → results by call id (async with engine callback by default, sync for small calls) | +| `wf1-aws-billing-daily.yaml` | Daily collector: one day of AWS billing → `cost_daily` facts (cloud services, usage-type buckets, EC2 scopes/resources, EKS clusters with components + blended rates, databases mapped to null services by host). `dry_run` input. | +| `wf-cost-fact-upsert.yaml` | Child: `PATCH /catalog/instances//?upsert=true` for one fact (fan-out target) | +| `specs/cost_daily.spec.json` | Catalog spec (51 fields): subject, null dimensions, cloud dimensions, amortized `cost_usd` + `unblended_usd`, capacity/rates, provenance. Logical id `---`. | +| `setup/01-catalog-spec.sh` | Creates/updates the spec (needs a session bearer; org API keys get 403) | +| `setup/publish-local.ts` | Publishes the three workflows to a local engine, patching child ids | +| `__tests__/` | E2E on the local executor, plugins stubbed at the plugin level | + +State (2026-09-10): verified live against kwik-e-mart in dry-run (116 facts/day, +Σ services = amortized total). The spec created in kwik (`faf54d0b…`) was +created with `specification: read`-only grants and cannot be patched or deleted +by its creator — recreate it (new slug or admin delete) with the grants now in +`specs/cost_daily.spec.json` before writing facts. + +Engine dependency: plugin `np-package-call` (workflow-system-demo, branch +`feat/np-package-call`). Until that ships, `npx np-workflow validate` reports +`No module plugin registered as "np-package-call"` (the kit validates against +the published engine); the E2E tests run against the stub and pass. + +## Local loop + +1. **Engine** (from the engine worktree that has the plugin): + ```bash + cd ~/workspace/null/workflow-system-demo/.worktrees/np-package-call + WORKFLOW_SECRET_GLOBAL_NP_API_KEY=$NP_API_KEY WORKFLOW_INTER_SERVICE_SECRET=<32+ chars> PORT=3210 \ + pnpm tsx scripts/dev-server.ts + ``` +2. **Agent** (docker backend on the laptop; AWS creds only for dev): + ```bash + cd finops/packages/cloud-query + export NP_API_KEY=... NP_WORKER_AWS_ACCESS_KEY_ID=... NP_WORKER_AWS_SECRET_ACCESS_KEY=... + mise run run # tags package:cloud-query,local:$USER,env:local; callback allow-list includes host.docker.internal + ``` +3. **Publish** the tool on the local engine. `npx np-workflow publish` refuses + (its plugin catalog is the published engine), so normalize with the engine's + own DSL and POST it (verified 2026-09-10; the `publish-local.ts` snippet lives + in the phase-0 plan, Task 8): `POST /workflows/definitions` with the parsed + YAML, then `POST /workflows/definitions/:id/aliases {name: live, revision}` and + `POST .../aliases/live/activate`. Note: the engine's `PORT` must not collide + with a docker-published port (k3d publishes 3000 on this laptop → use 3210). +4. **Run** with the callback pointed at the laptop — as an INPUT, not a + variable override (`variables` in the execute body are ignored): + ```bash + curl -s -X POST http://127.0.0.1:3210/workflows/definitions/$WF/execute -H 'Content-Type: application/json' -d '{ + "inputs": { "agent_tags": {"package":"cloud-query","local":"'$USER'"}, + "callback_base_url": "http://host.docker.internal:3210", + "calls": [ {"id":"who","service":"sts","operation":"GetCallerIdentity"}, + {"id":"by_service","service":"ce","operation":"GetCostAndUsage", + "params":{"TimePeriod":{"Start":"2026-09-08","End":"2026-09-09"},"Granularity":"DAILY","Metrics":["UnblendedCost"],"GroupBy":[{"Type":"DIMENSION","Key":"SERVICE"}]}} ] } }' + ``` + Verified outcomes (2026-09-10, kwik-e-mart): async run `completed` in 4 s with + the callback received by the engine and exactly one delivery on the agent; + sync `who` in 4 s; an oversized 60-day call `failed` with + `NP_PACKAGE_CALL_CALLS_FAILED` (`RESULT_TOO_LARGE`, 1.5 MB vs 300 KB cap) + delivered through the callback, again with a single delivery — no re-delivery + storm. diff --git a/finops/__tests__/aws-billing-daily.e2e.test.ts b/finops/__tests__/aws-billing-daily.e2e.test.ts new file mode 100644 index 0000000..3761ce5 --- /dev/null +++ b/finops/__tests__/aws-billing-daily.e2e.test.ts @@ -0,0 +1,347 @@ +/** + * E2E for finops/wf1-aws-billing-daily.yaml + finops/wf-cost-fact-upsert.yaml. + * The cloud-query child is stubbed at the `sub-workflow` plugin level with + * realistic Cost Explorer / EC2 shapes; the fact writer child is captured so + * the test asserts WHAT would be upserted (ids, dimensions, sum rule). + */ +import { resolve } from 'node:path'; +import { runWorkflowE2E } from '@nullplatform/workflow-kit/test'; +import { describe, expect, it } from 'vitest'; + +const DIR = resolve(__dirname, '..'); +const COLLECTOR = resolve(DIR, 'wf1-aws-billing-daily.yaml'); +const UPSERT = resolve(DIR, 'wf-cost-fact-upsert.yaml'); + +const passthroughTrigger = { + handler: () => ({ status: 'success' as const, outputs: {}, activePorts: ['default'] }), + registryType: 'trigger' as const, +}; + +const EC2 = 'Amazon Elastic Compute Cloud - Compute'; +const EKS = 'Amazon Elastic Container Service for Kubernetes'; +const ELB = 'Amazon Elastic Load Balancing'; +const VPC = 'Amazon Virtual Private Cloud'; +const EC2O = 'EC2 - Other'; +const RDS = 'Amazon Relational Database Service'; + +function ceGroups(groups: Array<[string[], number, number?]>, unit = 'Hrs') { + return { + ResultsByTime: [ + { + TimePeriod: { Start: '2026-09-09', End: '2026-09-10' }, + Groups: groups.map(([keys, cost, qty]) => ({ + Keys: keys, + Metrics: { + AmortizedCost: { Amount: String(cost), Unit: 'USD' }, + UnblendedCost: { Amount: String(cost * 0.5), Unit: 'USD' }, + ...(qty !== undefined ? { UsageQuantity: { Amount: String(qty), Unit: unit } } : {}), + }, + })), + }, + ], + }; +} + +const RESULTS = { + identity: { Account: '688720756067' }, + by_service: ceGroups([[[EC2], 12.5], [[EKS], 2.4], [['Amazon Simple Storage Service'], 0.6], [[ELB], 2.0], [[VPC], 3.0], [[EC2O], 4.0], [[RDS], 1.0]]), + by_usage_type: ceGroups([ + [[EC2, 'BoxUsage:c5a.xlarge'], 7.4, 24], + [[EC2, 'BoxUsage:t3.micro'], 5.1, 72], + [[EKS, 'AmazonEKS-Hours:perCluster'], 2.4, 24], + [['Amazon Simple Storage Service', 'TimedStorage-ByteHrs'], 0.6, 10], + [[ELB, 'LoadBalancerUsage'], 2.0, 96], + [[VPC, 'USE1-VpcEndpoint-Hours'], 2.0, 144], + [[VPC, 'USE1-PublicIPv4:InUseAddress'], 1.0, 312], + [[EC2O, 'EBS:VolumeUsage.gp3'], 2.0, 20], + [[EC2O, 'NatGateway-Hours'], 1.5, 24], + [[EC2O, 'CPUCredits:t3'], 0.5, 5], + [[RDS, 'Aurora:StorageUsage'], 1.0, 1], + ]), + ec2_by_resource: ceGroups([ + [['i-node1'], 3.7, 24], + [['i-node2'], 3.7, 24], + [['i-scope1'], 0.25, 24], + [['i-loose'], 4.85, 24], + [['NoResourceId'], 0, 0], + ]), + volumes: { + Volumes: [ + { VolumeId: 'vol-n1', Size: 20, VolumeType: 'gp3', Attachments: [{ InstanceId: 'i-node1' }] }, + { VolumeId: 'vol-n2', Size: 20, VolumeType: 'gp3', Attachments: [{ InstanceId: 'i-node2' }] }, + { VolumeId: 'vol-s1', Size: 10, VolumeType: 'gp3', Attachments: [{ InstanceId: 'i-scope1' }] }, + { VolumeId: 'vol-x', Size: 30, VolumeType: 'gp3', Attachments: [] }, + ], + }, + tagged: { + ResourceTagMappingList: [ + { ResourceARN: 'arn:aws:elasticloadbalancing:us-east-1:1:loadbalancer/app/k8s-a/1', Tags: [{ Key: 'elbv2.k8s.aws/cluster', Value: 'developent' }] }, + { ResourceARN: 'arn:aws:elasticloadbalancing:us-east-1:1:loadbalancer/net/k8s-b/2', Tags: [{ Key: 'elbv2.k8s.aws/cluster', Value: 'developent' }] }, + { ResourceARN: 'arn:aws:rds:us-east-1:1:cluster:transactions', Tags: [{ Key: 'application_id', Value: '111' }, { Key: 'application', Value: 'payments' }] }, + ], + }, + lbs: { LoadBalancers: [{ LoadBalancerName: 'k8s-a' }, { LoadBalancerName: 'k8s-b' }, { LoadBalancerName: 'null-main' }, { LoadBalancerName: 'other' }] }, + db_clusters: { DBClusters: [{ DBClusterIdentifier: 'transactions', DBClusterArn: 'arn:aws:rds:us-east-1:1:cluster:transactions', Engine: 'aurora-mysql', TagList: [], Endpoint: 'transactions.cluster-abc.us-east-1.rds.amazonaws.com' }] }, + db_instances: { DBInstances: [] }, + instances: { + Reservations: [ + { + Instances: [ + { InstanceId: 'i-node1', InstanceType: 'c5a.xlarge', Tags: [{ Key: 'eks:cluster-name', Value: 'developent' }] }, + { InstanceId: 'i-node2', InstanceType: 'c5a.xlarge', Tags: [{ Key: 'kubernetes.io/cluster/developent', Value: 'owned' }] }, + { + InstanceId: 'i-scope1', + InstanceType: 't3.micro', + Tags: [ + { Key: 'scope_id', Value: '2001580306' }, + { Key: 'scope', Value: 'development-uruguay' }, + { Key: 'application_id', Value: '854932899' }, + { Key: 'application', Value: 'sebas-correa-ec-2-logs' }, + { Key: 'namespace_id', Value: '156896248' }, + { Key: 'namespace', Value: 'sebas-correa-ec-2' }, + ], + }, + { InstanceId: 'i-loose', InstanceType: 't3.micro', Tags: [{ Key: 'Name', Value: 'jumper2' }] }, + ], + }, + ], + }, +}; + +/** null services as returned by GET /service?show_descendants=true (the DB maps by host). */ +const NP_SERVICES = { + results: [ + { id: 'c80961c8', name: 'transactions', slug: 'transactions', type: 'dependency', entity_nrn: 'organization=1255165411:account=95118862:namespace=1649279267:application=1469122850', + attributes: { host: 'TRANSACTIONS.cluster-abc.us-east-1.rds.amazonaws.com', port: 3306 }, dimensions: { environment: 'production' } }, + { id: 'other', name: 'Lending DB', type: 'dependency', entity_nrn: 'organization=1255165411:account=95118862:namespace=1:application=2', attributes: { hostname: '172.20.78.58' } }, + ], +}; +const npApiStub = { + handler: () => ({ status: 'success' as const, outputs: { status: 200, body: NP_SERVICES }, activePorts: ['default'] }), + executeMode: 'all' as const, +}; + +const TYPES_RESULTS = { + instance_types: { + InstanceTypes: [ + { InstanceType: 'c5a.xlarge', VCpuInfo: { DefaultVCpus: 4 }, MemoryInfo: { SizeInMiB: 8192 } }, + { InstanceType: 't3.micro', VCpuInfo: { DefaultVCpus: 2 }, MemoryInfo: { SizeInMiB: 1024 } }, + ], + }, +}; + +/** The two cloud-query calls of the collector, keyed by step id. */ +function cloudQueryStub(seen: Array> = []) { + return { + handler: (ctx: { stepId: string; inputs: Record }) => { + seen.push({ ...ctx.inputs, __step: ctx.stepId }); + const results = ctx.stepId === 'query_types' ? TYPES_RESULTS : RESULTS; + return { + status: 'success' as const, + outputs: { results, identity: { account: '688720756067' }, failed: [] }, + activePorts: ['default'], + }; + }, + executeMode: 'all' as const, + }; +} + +describe('finops/wf1-aws-billing-daily', () => { + it('builds dimensioned facts whose cloud_service sum equals the daily total, and fans out one upsert per fact', async () => { + const queries: Array> = []; + const written: Array> = []; + const result = await runWorkflowE2E({ + yamlPath: COLLECTOR, + inputs: { date: '2026-09-09', agent_tags: { package: 'cloud-query', local: 'x' } }, + pluginStubs: { + manual: passthroughTrigger, + cron: passthroughTrigger, + 'np-api-call': npApiStub, + 'sub-workflow': { + handler: (ctx: { stepId: string; inputs: Record }) => { + if (ctx.stepId === 'query' || ctx.stepId === 'query_types') return cloudQueryStub(queries).handler(ctx); + written.push(ctx.inputs.fact as Record); + return { status: 'success' as const, outputs: { id: (ctx.inputs.fact as { id: string }).id, status: 200 }, activePorts: ['default'] }; + }, + executeMode: 'all' as const, + }, + }, + }); + const facts = result.outputs?.facts as Array>; + const summary = result.outputs?.summary as Record; + + // two cloud-query rounds: the day's calls, then the instance types seen + expect(queries.map((q) => q.__step)).toEqual(['query', 'query_types']); + const calls = queries[0]?.calls as Array<{ id: string; params?: { TimePeriod?: { Start: string; End: string } } }>; + expect(calls.map((c) => c.id)).toEqual(['identity', 'by_service', 'by_usage_type', 'ec2_by_resource', 'instances', 'volumes', 'tagged', 'lbs', 'db_clusters', 'db_instances']); + expect(calls[1]?.params?.TimePeriod).toEqual({ Start: '2026-09-09', End: '2026-09-10' }); + expect(queries[0]?.agent_tags).toEqual({ package: 'cloud-query', local: 'x' }); + const typeCalls = queries[1]?.calls as Array<{ id: string; params: { InstanceTypes: string[] } }>; + expect(typeCalls[0]?.params.InstanceTypes).toEqual(['c5a.xlarge', 't3.micro']); + + // sum rule over cloud_service (7 services, 25.5 amortized) + const svc = facts.filter((f) => f.subject_type === 'cloud_service'); + expect(svc).toHaveLength(7); + expect(svc.reduce((a, f) => a + (f.cost_usd as number), 0)).toBeCloseTo(25.5, 6); + expect(summary.daily_total_usd).toBeCloseTo(25.5, 6); + + // usage-type buckets are breakdowns of their service fact + const utBuckets = facts.filter((f) => f.subject_type === 'bucket' && f.usage_type); + expect(utBuckets).toHaveLength(11); + expect(utBuckets.find((b) => b.usage_type === 'BoxUsage:c5a.xlarge')?.parent_id).toBe(`raw-cloud_service-amazon-elastic-compute-cloud-compute-2026-09-09`); + + // tagged scope: direct_tag with null dimensions from the instance tags + const scope = facts.find((f) => f.subject_type === 'scope'); + expect(scope).toMatchObject({ + id: 'raw-scope-2001580306-2026-09-09', + allocation_method: 'direct_tag', + scope_id: '2001580306', + scope_name: 'development-uruguay', + application_id: '854932899', + application_name: 'sebas-correa-ec-2-logs', + namespace_id: '156896248', + namespace_name: 'sebas-correa-ec-2', + cloud_account: '688720756067', + region: 'us-east-1', + resource_id: 'i-scope1', + resource_type: 'ec2:instance', + cost_usd: 0.25, + unblended_usd: 0.125, + source: 'aws_ce', + }); + + // cluster nodes are resources with the cluster dimension + const nodes = facts.filter((f) => f.subject_type === 'resource' && f.cluster === 'developent'); + expect(nodes.map((n) => n.resource_id).sort()).toEqual(['i-node1', 'i-node2']); + expect(nodes[0]?.allocation_method).toBe('cluster_split_cpu_mem'); + expect(nodes[0]?.quantity).toBe(24); + + // cluster = nodes 7.4 + control plane 2.4 + LBs 2.0×(2/4)=1.0 + networking (VPC 3.0 + NAT 1.5)=4.5 + // + storage EBS 2.0×(40/80)=1.0 + other CPUCredits 0.5×(2/4)=0.25 → 16.55 + const cluster = facts.find((f) => f.subject_type === 'cluster'); + expect(cluster).toMatchObject({ id: 'raw-cluster-developent-2026-09-09', cluster: 'developent', allocation_method: 'unallocated', quantity: 2, units: 'nodes' }); + expect(cluster?.cost_usd).toBeCloseTo(16.55, 6); + const comps = Object.fromEntries(facts.filter((f) => f.subject_type === 'bucket' && f.component).map((b) => [b.component, b.cost_usd])); + expect(comps).toEqual({ nodes: 7.4, control_plane: 2.4, load_balancers: 1.0, networking: 4.5, storage: 1.0, other: 0.25 }); + for (const b of facts.filter((f) => f.subject_type === 'bucket' && f.component)) expect(b.parent_id).toBe(cluster?.id); + + // blended rates over reserved capacity: 2 × c5a.xlarge × 24 h = 192 core-h, 384 GiB-h; cpu_share 0.5 + expect(cluster?.cpu_capacity_core_h).toBe(192); + expect(cluster?.mem_capacity_gb_h).toBe(384); + expect(cluster?.cpu_share).toBe(0.5); + expect(cluster?.rate_cpu_usd_core_h).toBeCloseTo((16.55 * 0.5) / 192, 6); + expect(cluster?.rate_mem_usd_gb_h).toBeCloseTo((16.55 * 0.5) / 384, 6); + expect((summary.clusters as Array>)[0]).toMatchObject({ cluster: 'developent', cost_usd: 16.55, nodes: 2, lbs: 2, ebs_gb: 40 }); + + // the Aurora cluster becomes a service fact carrying the RDS cost, mapped to the null service by host + // (case-insensitive) → owner application from the service NRN, allocation_method service_owner + const db = facts.find((f) => f.subject_type === 'service'); + expect(db).toMatchObject({ + id: 'raw-service-transactions-2026-09-09', resource_type: 'rds:cluster', usage_type: 'aurora-mysql', cost_usd: 1.0, + service_id: 'c80961c8', service_name: 'transactions', application_id: '1469122850', namespace_id: '1649279267', account_id: '95118862', + environment: 'production', nrn: 'organization=1255165411:account=95118862:namespace=1649279267:application=1469122850', allocation_method: 'service_owner', + }); + + // the loose instance is a plain resource, NoResourceId is dropped + expect(facts.find((f) => f.resource_id === 'i-loose')?.subject_type).toBe('resource'); + expect(facts.some((f) => f.resource_id === 'NoResourceId')).toBe(false); + + // every fact carries the required keys and provenance + for (const f of facts) { + for (const k of ['id', 'date', 'stage', 'subject_type', 'subject_id', 'cloud', 'cost_usd', 'source', 'allocation_method', 'collected_at']) { + expect(f[k], `${String(f.id)} missing ${k}`).toBeDefined(); + } + expect(f.collector).toBe('finops_aws_billing_daily@0.2.0'); + } + + // one upsert per fact + expect(written).toHaveLength(facts.length); + expect(summary.written).toBe(facts.length); + }); + + it('dry_run builds the facts and writes nothing', async () => { + const written: Array> = []; + const result = await runWorkflowE2E({ + yamlPath: COLLECTOR, + inputs: { date: '2026-09-09', dry_run: true }, + pluginStubs: { + manual: passthroughTrigger, + cron: passthroughTrigger, + 'np-api-call': npApiStub, + 'sub-workflow': { + handler: (ctx: { stepId: string; inputs: Record }) => { + if (ctx.stepId === 'query' || ctx.stepId === 'query_types') return cloudQueryStub().handler(ctx); + written.push(ctx.inputs); + return { status: 'success' as const, outputs: {}, activePorts: ['default'] }; + }, + executeMode: 'all' as const, + }, + }, + }); + expect((result.outputs?.facts as unknown[]).length).toBeGreaterThan(5); + expect(written).toHaveLength(0); + expect((result.outputs?.summary as { written: number; dry_run: boolean }).written).toBe(0); + expect((result.outputs?.summary as { dry_run: boolean }).dry_run).toBe(true); + }); + + it('fails when a cloud-query call failed instead of writing partial facts', async () => { + await expect( + runWorkflowE2E({ + yamlPath: COLLECTOR, + inputs: { date: '2026-09-09' }, + pluginStubs: { + manual: passthroughTrigger, + cron: passthroughTrigger, + 'np-api-call': npApiStub, + 'sub-workflow': { + handler: () => ({ status: 'success' as const, outputs: { results: {}, identity: null, failed: ['by_service'] }, activePorts: ['default'] }), + executeMode: 'all' as const, + }, + }, + }), + ).rejects.toThrow(/cloud-query calls failed: by_service/); + }); +}); + +describe('finops/wf-cost-fact-upsert', () => { + it('PATCHes the catalog instance with upsert=true and the fact as body', async () => { + const calls: Array> = []; + const fact = { + id: 'raw-cloud_service-amazon-s3-2026-09-09', date: '2026-09-09', stage: 'raw', subject_type: 'cloud_service', subject_id: 'amazon-s3', + cloud: 'aws', cost_usd: 0.6, source: 'aws_ce', allocation_method: 'unallocated', collected_at: '2026-09-10T00:00:00Z', + }; + const result = await runWorkflowE2E({ + yamlPath: UPSERT, + inputs: { fact }, + pluginStubs: { + manual: passthroughTrigger, + 'np-api-call': { + handler: (ctx: { inputs: Record }) => { + calls.push(ctx.inputs); + return { status: 'success' as const, outputs: { status: 200, body: { id: fact.id } }, activePorts: ['default'] }; + }, + executeMode: 'all' as const, + }, + }, + }); + expect(calls).toHaveLength(1); + expect(calls[0]?.path).toBe('/catalog/instances/cost_daily/raw-cloud_service-amazon-s3-2026-09-09'); + expect(calls[0]?.body).toEqual(fact); + expect(result.outputs?.id).toBe(fact.id); + }); + + it('rejects a fact missing required keys before calling the API', async () => { + const calls: unknown[] = []; + await expect( + runWorkflowE2E({ + yamlPath: UPSERT, + inputs: { fact: { id: 'x', date: '2026-09-09' } }, + pluginStubs: { + manual: passthroughTrigger, + 'np-api-call': { handler: () => { calls.push(1); return { status: 'success' as const, outputs: {}, activePorts: ['default'] }; }, executeMode: 'all' as const }, + }, + }), + ).rejects.toThrow(/fact is missing/); + expect(calls).toHaveLength(0); + }); +}); diff --git a/finops/__tests__/tool-cloud-query.e2e.test.ts b/finops/__tests__/tool-cloud-query.e2e.test.ts new file mode 100644 index 0000000..17f0884 --- /dev/null +++ b/finops/__tests__/tool-cloud-query.e2e.test.ts @@ -0,0 +1,157 @@ +/** + * E2E for finops/tool-cloud-query.yaml on the local executor. The engine + * plugin `np-package-call` is stubbed at the PLUGIN level (spec invariant 10): + * the stub asserts the request the workflow hands to it and returns the shape + * the real plugin emits ({ response, calls, failed, ... }). + * + * `runWorkflowE2E` resolves with `{ outputs, finalSnapshot, definition }` on a + * completed run and REJECTS when the run fails. + */ +import { resolve } from 'node:path'; +import { runWorkflowE2E } from '@nullplatform/workflow-kit/test'; +import { describe, expect, it } from 'vitest'; + +const YAML = resolve(__dirname, '..', 'tool-cloud-query.yaml'); + +const RESPONSE = { + provider: 'aws', + identity: { account: '688720756067' }, + calls: [ + { id: 'who', ok: true, pages: 1, durationMs: 5, result: { Account: '688720756067' } }, + { + id: 'cost', + ok: true, + pages: 1, + durationMs: 9, + result: { ResultsByTime: [{ Total: { UnblendedCost: { Amount: '1.5' } } }] }, + }, + ], +}; + +const passthroughTrigger = { + handler: () => ({ status: 'success' as const, outputs: {}, activePorts: ['default'] }), + registryType: 'trigger' as const, +}; + +function packageCallStub(outputs: Record, seen: Array> = []) { + return { + handler: (ctx: { inputs: Record }) => { + seen.push(ctx.inputs); + return { status: 'success' as const, outputs, activePorts: ['default'] }; + }, + executeMode: 'all' as const, + }; +} + +type Snapshot = { steps: Record }; + +describe('finops/tool-cloud-query', () => { + it('returns results keyed by call id', async () => { + const seen: Array> = []; + const result = await runWorkflowE2E({ + yamlPath: YAML, + inputs: { + agent_tags: { package: 'cloud-query' }, + calls: [ + { id: 'who', service: 'sts', operation: 'GetCallerIdentity' }, + { id: 'cost', service: 'ce', operation: 'GetCostAndUsage' }, + ], + }, + pluginStubs: { + manual: passthroughTrigger, + 'np-package-call': packageCallStub( + { + commandId: 'c1', + agentId: 'a1', + response: RESPONSE, + calls: RESPONSE.calls, + failed: [], + mode: 'async', + }, + seen, + ), + }, + }); + const snap = result.finalSnapshot as Snapshot; + expect(snap.steps.shape_results?.status).toBe('completed'); + expect(result.outputs?.results).toEqual({ + who: { Account: '688720756067' }, + cost: { ResultsByTime: [{ Total: { UnblendedCost: { Amount: '1.5' } } }] }, + }); + expect(result.outputs?.identity).toEqual({ account: '688720756067' }); + expect(result.outputs?.failed).toEqual([]); + + expect(seen).toHaveLength(1); + const ac = seen[0]?.action_context as { cloud_query: { calls: unknown[]; provider: string } }; + expect(ac.cloud_query.provider).toBe('aws'); + expect(ac.cloud_query.calls).toHaveLength(2); + expect(seen[0]?.agent_selector).toEqual({ package: 'cloud-query' }); + expect(seen[0]?.mode).toBe('async'); + }); + + it('surfaces failed calls in outputs when the plugin reports them', async () => { + const failedCall = { id: 'big', ok: false, errorCode: 'RESULT_TOO_LARGE', error: 'too big' }; + const seen: Array> = []; + const result = await runWorkflowE2E({ + yamlPath: YAML, + inputs: { + agent_tags: { package: 'cloud-query' }, + calls: [{ id: 'big', service: 'ce', operation: 'GetCostAndUsage' }], + mode: 'sync', + }, + pluginStubs: { + manual: passthroughTrigger, + 'np-package-call': packageCallStub( + { + commandId: 'c1', + agentId: 'a1', + response: { calls: [failedCall] }, + calls: [failedCall], + failed: ['big'], + mode: 'sync', + }, + seen, + ), + }, + }); + expect(result.outputs?.failed).toEqual(['big']); + expect(result.outputs?.results).toEqual({ + big: { error: 'too big', errorCode: 'RESULT_TOO_LARGE' }, + }); + expect(seen[0]?.mode).toBe('sync'); + }); + + it('refuses a callback host outside the allow-list, before dispatching anything', async () => { + const seen: Array> = []; + await expect( + runWorkflowE2E({ + yamlPath: YAML, + inputs: { + agent_tags: { package: 'cloud-query' }, + calls: [{ id: 'who', service: 'sts', operation: 'GetCallerIdentity' }], + callback_base_url: 'http://169.254.169.254', + }, + pluginStubs: { + manual: passthroughTrigger, + 'np-package-call': packageCallStub({ response: {}, calls: [], failed: [] }, seen), + }, + }), + ).rejects.toThrow(/callback host not allowed/); + expect(seen).toHaveLength(0); + }); + + it('fails the run when calls is empty, before dispatching anything', async () => { + const seen: Array> = []; + await expect( + runWorkflowE2E({ + yamlPath: YAML, + inputs: { agent_tags: { package: 'cloud-query' }, calls: [] }, + pluginStubs: { + manual: passthroughTrigger, + 'np-package-call': packageCallStub({ response: {}, calls: [], failed: [] }, seen), + }, + }), + ).rejects.toThrow(/calls must be a non-empty array/); + expect(seen).toHaveLength(0); + }); +}); diff --git a/finops/docs/analysis-kwik-e-mart-2026-09-10.md b/finops/docs/analysis-kwik-e-mart-2026-09-10.md new file mode 100644 index 0000000..4d2367c --- /dev/null +++ b/finops/docs/analysis-kwik-e-mart-2026-09-10.md @@ -0,0 +1,104 @@ +# FinOps analysis — kwik-e-mart (AWS 688720756067), 2026-09-10 + +Everything below was measured on 2026-09-10 with the `kwik_admin` profile +(Cost Explorer, EC2, tagging API, RDS) and the nullplatform API for org +1255165411. Day analyzed: **2026-09-09**. It is the reference the collectors +in this suite were built and verified against; repeat it for a new account +with [mapping-playbook.md](./mapping-playbook.md). + +## 1. The account in one look + +| Fact | Value | Why it matters | +|---|---|---| +| Billing role | **Linked account** of an organization payer | no CUR, no Data Exports, cost allocation tags managed at the payer (`ListCostAllocationTags` → AccessDenied, `GROUP BY TAG` returns 0). Cost Explorer works. | +| Spend | ~USD 600 / 30 days unblended | small, ideal to iterate | +| Amortized vs unblended, 09-09 | **37.32** amortized vs 20.69 unblended | EC2 is Savings-Plan covered: unblended EC2 = 0.001/day with a -22.85 negation line on `NoResourceId`; per-instance unblended shows on-demand rates. **Amortized is the chargeback basis** (`cost_usd`); unblended kept in `unblended_usd`. | +| Kubernetes | one EKS cluster `developent` (1.34), 9 nodes: 4× c5a.xlarge, 2× t3.large, 3× t3.medium = 26 vCPU / 60 GiB | Karpenter + an ASG; no Prometheus, no Container Insights, no metrics-server addon, no AMP | +| Load balancers | 4 (3 belong to the cluster by tag `elbv2.k8s.aws/cluster`, 1 `null-main-balancer`) | | +| Networking | 1 NAT gateway + VPC endpoints in the cluster VPC `vpc-01cb60321d5e7b150` | attributed to the cluster | +| Databases | Aurora MySQL cluster `transactions` with **no instances** (backup + 1 GB storage, cents); null service `transactions` exists with `attributes.host` = the cluster endpoint | the mapping key for databases is the **host** | +| Tagged resources (tagging API) | 2,064 | see §3 | + +## 2. Daily cost by service, 2026-09-09 (amortized) + +| Service | USD | Notes | +|---|---|---| +| EC2 – Compute | 16.57 | 32 resources at resource level; SP covered | +| EC2 – Other | 6.20 | EBS gp3 1.52 + gp2 1.42, NAT hours 1.08, NAT bytes 0.99, regional data transfer 0.80, CPU credits 0.38 | +| CloudWatch | 3.10 | metric monitoring 2.33 | +| VPC | 3.04 | public IPv4 1.56, VPC endpoints 1.44 | +| EKS | 2.40 | control plane | +| ELB | 2.16 | 96 LB-hours = 4 LBs | +| Kiro | ~2 | seat licence, org-level | +| S3, ECR, Secrets Manager, Lambda, DynamoDB, KMS, Route53, … | < 1 each | | +| **Total** | **37.32** | Σ of the `cloud_service` facts | + +## 3. Which resources carry a null identity + +From the tagging API (only resources that were tagged at least once are +returned — never-tagged ones are invisible there): + +| Service | Resources | With null tags | Tag convention | +|---|---|---|---| +| ECR | 915 | 914 | `account`, `application`, `namespace` (+ `_id`), `nullplatform` | +| ELB (LBs, TGs, listeners) | 321 | 156 | `elbv2.k8s.aws/cluster`, `ingress.k8s.aws/stack` | +| EKS objects | 206 | 36 | k8s labels | +| API Gateway | 145 | 103 | **`nullplatform:scope-id`, `nullplatform:application`** (prefixed variant) | +| EC2 | 140 | 5 | `scope_id`, `application_id`, `namespace_id`, `scope`, `application`, `namespace` | +| Lambda | 117 | 90 | plain `scope_id`… | +| CloudWatch Logs | 113 | 44 | plain | +| CloudFront, ElastiCache, Amplify | 2 / 1 / 1 | all | plain | +| **DynamoDB (21 tables), S3 (19 buckets)** | — | **none** | untagged → rule by name/config or provisioning must tag | + +Two tag conventions coexist (`scope_id` and `nullplatform:scope-id`); the +collector normalizes both (`npDims()` in `wf1-aws-billing-daily.yaml`). + +## 4. What Cost Explorer can and cannot attribute + +- **Per resource**: only EC2 instances (and NAT gateways, which show up under + EC2-Compute with their ARN), last **14 days**, `GetCostAndUsageWithResources`. + EBS volumes come back as `NoResourceId` → prorated by attached GB. +- **Per tag**: needs cost allocation tags activated at the payer. Not available here. +- **Per usage type**: always; it is the breakdown the `bucket` facts carry. +- Each Cost Explorer call costs USD 0.01. + +## 5. The EKS cluster, composed (09-09) + +| Component | USD | Rule | +|---|---|---| +| nodes | 15.79 | amortized cost of instances tagged to the cluster (`eks:cluster-name`, `kubernetes.io/cluster/`) | +| networking | 5.92 | VPC service (IPv4, endpoints) + EC2-Other NAT/data-transfer usage types, split evenly across clusters | +| control_plane | 2.40 | EKS service ÷ clusters | +| load_balancers | 1.62 | ELB service × (LBs tagged to the cluster ÷ all LBs from `DescribeLoadBalancers`) | +| storage | 1.84 | EC2-Other EBS usage types × (GB attached to cluster nodes ÷ all attached GB) | +| other | 0.17 | rest of EC2-Other (CPU credits) × instance share | +| **cluster** | **27.74** | | + +Capacity: 624 core-hours, 1,440 GiB-hours. Blended rates with `cpu_share = 0.5`: +**0.02223 USD/core-hour** (0.0000222 per millicore-hour) and **0.009633 USD/GiB-hour**. +The cluster is not split per scope in the collector; the allocator charges +consumers `cpu_core_h × rate + gib_h × rate`, idle stays on the cluster. + +## 6. Decisions taken + +1. Amortized cost as `cost_usd`; unblended alongside. +2. Σ `cloud_service` = the day; every other subject is an attribution with + `parent_id` (buckets, resources, scopes, services) or derived (cluster). +3. Cluster = nodes + control plane + LBs + networking + storage + other; blended + rate per core-hour and GiB-hour over reserved capacity. +4. Databases map to the null service by **host**; `allocation_method: service_owner`, + owner application from the service NRN. +5. Facts are **one row per subject per day** (116 for this account/day: 21 + services, 50 usage-type buckets, 29 EC2 resources, 2 scopes, 1 cluster + 6 + components, 1 database). Falabella runs the same pattern at 2.5k rows/day. +6. Next stage (`allocated`): one row **per application per resource per day**, + categorized (compute, kubernetes, database, storage, network, other), cut by + environment / namespace / account — see the design spec. + +## 7. Open items for this account + +- Activate cost allocation tags `scope_id`, `application_id` at the payer to + attribute Lambda, API Gateway, ECR, Logs by tag in Cost Explorer. +- Tag DynamoDB tables and S3 buckets at provisioning (or add naming rules). +- In-cluster consumption (phase 3) to allocate the cluster by usage. +- Aurora `transactions` has no instances: cents today; the mapping is in place. diff --git a/finops/docs/mapping-playbook.md b/finops/docs/mapping-playbook.md new file mode 100644 index 0000000..ba54ab2 --- /dev/null +++ b/finops/docs/mapping-playbook.md @@ -0,0 +1,143 @@ +# Playbook: analyze an AWS account and map its cost to nullplatform + +How to repeat the kwik-e-mart analysis for any account (itti next), decide +service by service how each cost is attributed, and get the identifiers that +join cloud resources to null entities. Commands use an admin/read profile +locally; in production the same calls run inside the `cloud-query` package +with the pod's IAM role. + +## 0. Prerequisites and the two questions to answer first + +```bash +export AWS_PROFILE= AWS_DEFAULT_REGION=us-east-1 +aws sts get-caller-identity +aws organizations describe-organization 2>/dev/null # payer or linked? +aws cur describe-report-definitions; aws bcm-data-exports list-exports +aws ce list-cost-allocation-tags --status Active +``` + +| Question | If yes | If no | +|---|---|---| +| Is there a **CUR / Data Export**? | resource-level cost for every service (Athena) → add `athena`/`s3` to the runner and read per resource | Cost Explorer only: per resource for EC2 (14 days), per usage type for the rest | +| Are **cost allocation tags** active (`scope_id`, `application_id`)? | `GROUP BY TAG` attributes Lambda, API GW, ECR, Logs directly | prorate service totals by inventory + usage (CloudWatch), or ask the payer admin to activate them | + +Always read **amortized** cost (`AmortizedCost`); check for Savings Plans / +RIs with `GROUP BY PURCHASE_TYPE`. Unblended is only kept for transparency. + +## 1. Inventory (one pass, all services) + +```bash +# every resource that was ever tagged, with its tags (paginated) +aws resourcegroupstaggingapi get-resources --resources-per-page 100 +# never-tagged resources are NOT returned — list them per service: +aws s3api list-buckets; aws dynamodb list-tables; aws lambda list-functions +aws rds describe-db-clusters; aws rds describe-db-instances; aws elasticache describe-replication-groups +aws elbv2 describe-load-balancers; aws ec2 describe-nat-gateways; aws ec2 describe-volumes +``` + +Count per service: total, with null tags, with cluster tags. Note the tag +**conventions** (plain `scope_id` vs `nullplatform:scope-id`) — the collector +normalizes both. + +## 2. Cost, three cuts for one day + +```bash +D=2026-09-09; N=2026-09-10 +aws ce get-cost-and-usage --time-period Start=$D,End=$N --granularity DAILY --metrics AmortizedCost UnblendedCost --group-by Type=DIMENSION,Key=SERVICE +aws ce get-cost-and-usage --time-period Start=$D,End=$N --granularity DAILY --metrics AmortizedCost UsageQuantity --group-by Type=DIMENSION,Key=SERVICE Type=DIMENSION,Key=USAGE_TYPE +aws ce get-cost-and-usage-with-resources --time-period Start=$D,End=$N --granularity DAILY --metrics AmortizedCost UsageQuantity --group-by Type=DIMENSION,Key=RESOURCE_ID --filter '{"Dimensions":{"Key":"SERVICE","Values":["Amazon Elastic Compute Cloud - Compute"]}}' +``` + +The first is the truth (Σ = the day). The second explains each service. The +third is the only per-resource view Cost Explorer has (EC2, 14 days). + +## 3. Service-by-service mapping decision + +Use this table to classify every service that shows up in §2. `Key` is the +identifier that joins the cloud resource to null. + +| Service | Attribution | Key to null | Data source | Notes | +|---|---|---|---|---| +| EC2 instances (scopes) | **direct** | tags `scope_id`/`application_id` on the instance | CE resource-level + `DescribeInstances` | exact, amortized | +| EC2 instances (k8s nodes) | **cluster** | tag `eks:cluster-name` / `kubernetes.io/cluster/` | idem | composed into the cluster fact | +| EKS control plane | cluster | service EKS ÷ clusters | CE by service | | +| ELB | cluster or direct | tag `elbv2.k8s.aws/cluster` → cluster; else `scope_id` tag | tagging API + `DescribeLoadBalancers` (denominator) | share by LB count | +| VPC (NAT, endpoints, IPv4), data transfer | cluster (networking) | VPC of the cluster | CE usage types | when several VPCs, split by VPC of the resources | +| EBS | cluster / scope | volume attachment → instance → its owner | `DescribeVolumes` + EBS usage types | prorated by GB | +| RDS / Aurora | **direct → null service** | `service.attributes.host` == cluster/instance **endpoint**; ideally the package stores the ARN | `DescribeDBClusters/Instances` + `GET /service?show_descendants=true` | `allocation_method: service_owner`; several DBs → split RDS cost by instance-hours or DB count | +| ElastiCache, OpenSearch, MSK | direct → null service | endpoint == `attributes.host`/`endpoint` | describe-* + null services | same rule as RDS | +| Lambda, API Gateway, ECR, CloudWatch Logs, CloudFront, Amplify | direct by tag | null tags on the resource | tagging API; cost per resource needs activated allocation tags or CUR; else prorate by CloudWatch usage (invocations, GB-s, requests, stored bytes) | | +| S3, DynamoDB, SQS | rule | usually **untagged** → naming rule / `cost_allocation_rule`; ask provisioning to tag | inventory + CloudWatch (BucketSizeBytes, ConsumedCapacity) for proration | | +| CloudWatch metrics/alarms, KMS, Secrets Manager, Route 53, Kiro, Support | shared | none | CE by service | explicit `unallocated` buckets; a rule can split them by app count or spend share | + +Databases and caches that run **inside** the cluster (null services with +`hostname 172.20.x.x` / `helm_release_name`) have no AWS line: they are part +of the cluster's consumption and get allocated in phase 3 by namespace/pod +→ service via the release name. + +## 4. Kubernetes recommendation + +- Compose the cluster: nodes + control plane + tagged LBs + VPC networking + + attached EBS + other EC2 charges. Store the composition as component rows. +- Do **not** split the cluster per scope from billing. Derive **blended rates** + over reserved capacity: `rate_cpu = cost × cpu_share ÷ Σ(vCPU × hours)`, + `rate_mem = cost × (1 − cpu_share) ÷ Σ(GiB × hours)`; `cpu_share` defaults to + 0.5 (Kubecost convention), tune per org. Capacity from `DescribeInstanceTypes` + and instance-hours from CE resource-level. +- Allocate by consumption (phase 3): a package running in the cluster reads + requests/usage per pod (metrics.k8s.io or Prometheus when present), maps pods + to scope/service via labels, and the allocator charges + `cpu_core_h × rate_cpu + gib_h × rate_mem`. Idle capacity stays on the + cluster as an explicit bucket. Iron rule from the `cost/` suite: compare + usage vs request **per pod**, never per fleet. +- The pod's identity for cost is the pod's IAM role (IRSA / Pod Identity): the + `cloud-query` worker needs `ce:*Get*`, `ec2:Describe*`, `elasticloadbalancing:Describe*`, + `rds:Describe*`, `tag:GetResources`, `cloudwatch:GetMetricData`, `sts:GetCallerIdentity`. + +## 5. Direct-cost recommendation + +1. Every resource null provisions must carry `application_id`, `scope_id` or + `service_id`, plus `namespace_id`, `account_id`, `environment` — in EC2 tags + (already), Lambda (already), API Gateway (prefixed variant), and **also S3, + DynamoDB, SQS, ElastiCache, RDS** (missing today). +2. Service packages should persist the cloud identifier in `attributes` + (`arn`, `identifier`, `host`). Host is enough for anything with an endpoint. +3. Activate cost allocation tags at the payer for `scope_id`, `application_id`, + `service_id`; with them, Cost Explorer attributes per tag with no inventory. +4. Anything shared (KMS, Secrets Manager, Route 53, support, seat licences) + stays in explicit `unallocated` buckets until a `cost_allocation_rule` says how + to split it. Never hide it inside another number. + +## 6. What the facts look like + +One row per subject per day in the `cost_daily` catalog spec. Every part of +the logical id is a field: + +```json +{"id": "raw-cluster-developent-2026-09-09", "date": "2026-09-09", "stage": "raw", + "subject_type": "cluster", "subject_id": "developent", "subject_name": "developent", + "cluster": "developent", "region": "us-east-1", "cloud": "aws", "cloud_account": "688720756067", + "cost_usd": 27.743594, "quantity": 9, "units": "nodes", + "cpu_capacity_core_h": 624, "mem_capacity_gb_h": 1440, "cpu_share": 0.5, + "rate_cpu_usd_core_h": 0.02223, "rate_mem_usd_gb_h": 0.009633, + "allocation_method": "unallocated", "source": "aws_ce", + "collector": "finops_aws_billing_daily@0.2.0", "collected_at": "2026-09-10T16:44:43.520Z"} +``` + +Sum rule: Σ `cost_usd` over `subject_type = cloud_service` equals the day's +amortized total. Buckets, resources, scopes and services carry `parent_id` +to the service fact; the cluster is derived from its components. The +`allocated` stage (next) produces one row per application per resource per +day, categorized (compute, kubernetes, database, storage, network, other) and +cut by environment / namespace / account. + +## 7. Checklist for a new account (itti) + +- [ ] payer or linked? CUR? allocation tags? Savings Plans / RIs? +- [ ] inventory with tag coverage per service, both tag conventions +- [ ] one day of cost in the three cuts; Σ services = amortized total +- [ ] cluster composition and blended rates for each EKS cluster +- [ ] databases/caches ↔ null services by host/ARN; list the unmatched +- [ ] untagged S3 / DynamoDB / SQS: naming rule or tagging request +- [ ] IAM role for the worker (IRSA), agent Helm values (`allowedRegistries`, pin, `serviceAccount`) +- [ ] run `wf1-aws-billing-daily` in `dry_run`, review the summary, then write diff --git a/finops/packages/cloud-query/.github/workflows/release.yml b/finops/packages/cloud-query/.github/workflows/release.yml new file mode 100644 index 0000000..c2042a0 --- /dev/null +++ b/finops/packages/cloud-query/.github/workflows/release.yml @@ -0,0 +1,57 @@ +name: release + +# Publish this scope package to nullplatform when you cut a GitHub Release. +# `np package publish` builds + pushes the lean worker image tagged with the +# release version (mise `publish:image`) and registers the scope type, actions, +# channel, and the package revision pinning that image. +# +# Works out of the box: the image goes to this repo's GitHub Container Registry +# (ghcr.io//) using the built-in GITHUB_TOKEN — no extra secrets. +# To push elsewhere, set the NP_PUSH_REGISTRY variable and REGISTRY_USERNAME / +# REGISTRY_PASSWORD secrets. +# +# Configure: secret NULLPLATFORM_API_KEY, variable NP_NRN. + +on: + release: + types: [published] + workflow_dispatch: {} + +permissions: + contents: read + packages: write + +env: + NP_API_KEY: ${{ secrets.NULLPLATFORM_API_KEY }} + NP_PUSH_REGISTRY: ${{ vars.NP_PUSH_REGISTRY || format('ghcr.io/{0}', github.repository) }} + +jobs: + publish: + runs-on: ubuntu-latest + steps: + - uses: actions/checkout@v4 + # mise provides bun/oras and runs the package's own tasks. + - uses: jdx/mise-action@v2 + # buildx + QEMU so publish:image can build the multi-arch (amd64+arm64) worker. + - uses: docker/setup-qemu-action@v3 + - uses: docker/setup-buildx-action@v3 + - name: Install np CLI + run: | + curl https://cli.nullplatform.com/install.sh | sh + echo "$HOME/.local/bin" >> "$GITHUB_PATH" + - name: Log in to the container registry + env: + REGISTRY_USERNAME: ${{ secrets.REGISTRY_USERNAME }} + REGISTRY_PASSWORD: ${{ secrets.REGISTRY_PASSWORD }} + GHCR_USER: ${{ github.actor }} + GHCR_TOKEN: ${{ github.token }} + run: | + user="${REGISTRY_USERNAME:-$GHCR_USER}" + pass="${REGISTRY_PASSWORD:-$GHCR_TOKEN}" + echo "$pass" | docker login "${NP_PUSH_REGISTRY%%/*}" -u "$user" --password-stdin + # The release tag is the version: the worker image is pushed as + # registry/repo: and the package revision is pinned to it. + - name: Publish package + env: + NP_VERSION: ${{ github.event.release.tag_name }} + run: np package publish --nrn "${{ vars.NP_NRN }}" --version "${NP_VERSION#v}" diff --git a/finops/packages/cloud-query/.gitignore b/finops/packages/cloud-query/.gitignore new file mode 100644 index 0000000..b947077 --- /dev/null +++ b/finops/packages/cloud-query/.gitignore @@ -0,0 +1,2 @@ +node_modules/ +dist/ diff --git a/finops/packages/cloud-query/AGENTS.md b/finops/packages/cloud-query/AGENTS.md new file mode 100644 index 0000000..49884c2 --- /dev/null +++ b/finops/packages/cloud-query/AGENTS.md @@ -0,0 +1,43 @@ +# AGENTS.md — cloud-query + +Guidance for AI agents / new contributors working in this **custom command** package. + +## What this is + +The low-level plugin path: raw `createPlugin` + `registerManifest` from +`@nullplatform/plugin` (no `defineScope`/`defineService`). Compiled to a +standalone binary and run as a **gRPC worker** the controlplane agent spawns. +You own the manifest and the single `execute(req)` entry point; there's no +action routing or lifecycle scaffolding. + +## File map + +``` +src/index.ts registerManifest({...}); --describe guard; createPlugin({ execute }).start() +Dockerfile lean worker image (the agent spawns this) +mise.toml tasks: test, build:image, run, publish:image +``` + +## How it works + +- `registerManifest({ name, version, command_types })` declares identity in + memory (raw createPlugin has no `plugin.yaml`). +- The `--describe` guard prints that manifest and exits — `np package publish` + runs the binary with `--describe` to read it. **Keep this guard**; without it, + publish fails. +- `createPlugin({ execute }).start()` boots the gRPC server (only when + `NP_AGENT_PLUGIN` is set, which the agent does at spawn). +- `execute(req)` gets `{ commandType, actionType, payload }` and returns + `{ success, data }`. + +## Rules that matter + +- **Keep the `--describe` block** before `.start()`. +- **Never set `NP_MODE=dev` in the image.** +- Return `{ success: false, error, errorCode }` on failure — don't throw silently. +- The agent injects the API key + TLS at spawn; don't hand-roll credentials. + +## Run / test + +- `mise run test` +- `np package run` — real local run: dockerized agent spawns this worker. Needs `NP_API_KEY`. diff --git a/finops/packages/cloud-query/Dockerfile b/finops/packages/cloud-query/Dockerfile new file mode 100644 index 0000000..f2d4ae9 --- /dev/null +++ b/finops/packages/cloud-query/Dockerfile @@ -0,0 +1,36 @@ +# syntax=docker/dockerfile:1 +# Lean gRPC worker image — self-contained multi-stage build. `docker build` (or +# `docker buildx --platform ...` for multi-arch) compiles the worker inside the +# builder stage and ships just the binary on a minimal runtime. No prebuilt +# artifact, no dist/ — nothing to commit. +# +# The nullplatform agent spawns this as a worker (a pod in Kubernetes, a +# container in Docker) and streams actions to it over gRPC. NP_AGENT_PLUGIN makes +# the binary start the SDK's gRPC server; at runtime the agent injects +# NP_GRPC_LISTEN (the port), the mTLS material (NP_WORKER_TLS_*), and NP_API_KEY. +# Do NOT set NP_MODE=dev — that switches the SDK to the in-memory client and the +# worker would never report action lifecycle (scopes hang/fail). + +FROM oven/bun:1-alpine AS build +WORKDIR /app +COPY . . +RUN bun install +# buildkit sets TARGETARCH (amd64|arm64); compile the matching musl target for the +# alpine runtime below. bun cross-compiles from any host, so multi-arch buildx +# needs no emulation for the compile step. +ARG TARGETARCH +RUN if [ "$TARGETARCH" = "arm64" ]; then t=bun-linux-arm64-musl; else t=bun-linux-x64-musl; fi; \ + bun build --compile --target="$t" ./src/index.ts --outfile /app/worker + +FROM alpine:3.20 +# the bun musl binary links libstdc++/libgcc dynamically. +RUN apk add --no-cache libstdc++ libgcc +COPY --from=build /app/worker /app/worker +# node-config: ship the config dir; custom-environment-variables.json maps env +# vars -> config keys (the single declarative place env config lives). +COPY config/ /app/config/ +ENV NODE_CONFIG_DIR=/app/config \ + SUPPRESS_NO_CONFIG_WARNING=1 \ + NP_AGENT_PLUGIN=np-agent-v1 +EXPOSE 50051 +ENTRYPOINT ["/app/worker"] diff --git a/finops/packages/cloud-query/README.md b/finops/packages/cloud-query/README.md new file mode 100644 index 0000000..a855ab4 --- /dev/null +++ b/finops/packages/cloud-query/README.md @@ -0,0 +1,52 @@ +# cloud-query + +Generic cloud SDK call runner, shipped as a nullplatform **package** (`simple` +type). A workflow sends a list of SDK calls; the worker runs them with the +credentials of the pod/container it runs in (IAM role in a cluster) and returns +the raw responses. It carries no cost semantics. + +## Request (`NP_ACTION_CONTEXT.cloud_query`) + +| Field | Type | Notes | +|---|---|---| +| `provider` | `"aws"` | only AWS for now | +| `region` | string | default `AWS_REGION` of the worker, else `us-east-1` | +| `assumeRole` | `{ roleArn, sessionName?, externalId? }` | optional STS AssumeRole before the calls | +| `calls[]` | `{ id, service, operation, params?, paginate?, maxPages? }` | `service` in `ce`, `cost-explorer`, `cloudwatch`, `ec2`, `sts`, `tagging` (Resource Groups Tagging API), `elbv2`, `rds`; `operation` PascalCase SDK command | +| `maxResultBytes` | number | per-call cap, default 307200 | +| `callback` | `{ url, token? }` | POST the response here (engine callback); `token` is echoed. The host MUST be in `NP_CALLBACK_ALLOWED_HOSTS` (worker env, comma separated, default `api.nullplatform.com`) — SSRF guard, the worker runs inside the customer network | + +## Response + +`{ provider, region, identity?, token?, callbackDelivered?, calls: [{ id, ok, pages?, durationMs, result?, errorCode?, error? }] }` + +Output contract: progress on **stderr**, the response JSON alone on **stdout** +(the control plane exposes a command's stdout, not the gRPC `data`). Keep +results under the cap: Cost Explorer daily grouped by SERVICE+USAGE_TYPE for +14 days is ~360 KB; larger windows must be split by the caller. Over the cap +the call fails with `RESULT_TOO_LARGE` instead of being truncated. + +## Local run + +```bash +export NP_API_KEY=... # org API key (the agent registers with it) +export NP_WORKER_AWS_ACCESS_KEY_ID=... NP_WORKER_AWS_SECRET_ACCESS_KEY=... +mise run run # builds the image, starts the agent with tags package:cloud-query,local:$USER +docker logs -f np-cloud-query-agent +``` + +Dispatch by hand (sync, small): + +```bash +curl -s -X POST https://api.nullplatform.com/controlplane/agent_command \ + -H "Authorization: Bearer $TOKEN" -H 'Content-Type: application/json' \ + -d '{"selector":{"package":"cloud-query","local":"'$USER'"},"execution_config":{"retry":{"max_attempts":1}}, + "command":{"type":"package-exec","data":{"package":"cloud-query","environment":{"NP_ACTION_CONTEXT":"{\"cloud_query\":{\"calls\":[{\"id\":\"who\",\"service\":\"sts\",\"operation\":\"GetCallerIdentity\"}]}}"}}}}' +``` + +From a workflow, use the `np-package-call` plugin (async with callback) or the +`finops/tool-cloud-query.yaml` child. + +## Tests + +`mise run test` (bun). No live AWS in tests. diff --git a/finops/packages/cloud-query/bun.lock b/finops/packages/cloud-query/bun.lock new file mode 100644 index 0000000..3a6595c --- /dev/null +++ b/finops/packages/cloud-query/bun.lock @@ -0,0 +1,481 @@ +{ + "lockfileVersion": 2, + "configVersion": 1, + "workspaces": { + "": { + "name": "@nullplatform/plugin-cloud-query", + "dependencies": { + "@aws-sdk/client-cloudwatch": "^3.1129.0", + "@aws-sdk/client-cost-explorer": "^3.1129.0", + "@aws-sdk/client-ec2": "^3.1129.0", + "@aws-sdk/client-elastic-load-balancing-v2": "^3.1129.0", + "@aws-sdk/client-rds": "^3.1129.0", + "@aws-sdk/client-resource-groups-tagging-api": "^3.1129.0", + "@aws-sdk/client-sts": "^3.1129.0", + "@nullplatform/plugin": "0.0.4", + "@nullplatform/workflow": "^0.0.5", + "@nullplatform/workflow-engine-in-memory": "^0.0.5", + "config": "^4.4.2", + }, + "devDependencies": { + "@types/bun": "^1.2.0", + }, + }, + }, + "trustedDependencies": [ + "@grpc/grpc-js", + ], + "packages": { + 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a/finops/packages/cloud-query/config/custom-environment-variables.json b/finops/packages/cloud-query/config/custom-environment-variables.json new file mode 100644 index 0000000..54a71d0 --- /dev/null +++ b/finops/packages/cloud-query/config/custom-environment-variables.json @@ -0,0 +1,11 @@ +{ + "api": { + "url": "NP_API_URL", + "key": "NP_API_KEY", + "executionsUrl": "NP_EXECUTIONS_API_URL" + }, + "agent": { + "mode": "NP_AGENT_PLUGIN", + "actionContext": "NP_ACTION_CONTEXT" + } +} diff --git a/finops/packages/cloud-query/config/default.json b/finops/packages/cloud-query/config/default.json new file mode 100644 index 0000000..5e83908 --- /dev/null +++ b/finops/packages/cloud-query/config/default.json @@ -0,0 +1,5 @@ +{ + "api": { + "url": "https://api.nullplatform.com" + } +} diff --git a/finops/packages/cloud-query/mise.toml b/finops/packages/cloud-query/mise.toml new file mode 100644 index 0000000..17ad676 --- /dev/null +++ b/finops/packages/cloud-query/mise.toml @@ -0,0 +1,98 @@ +[tools] +bun = "latest" +oras = "latest" + +# Install runs on demand and is the root of the task dependency graph. +# Every other task declares `depends = ["install"]` so a fresh clone +# just works — no need to remember `mise install` before `mise run dev`. +[tasks.install] +description = "Install dependencies" +run = "bun install" +sources = ["package.json", "bun.lock"] + +[tasks.test] +description = "Run tests" +depends = ["install"] +run = "bun run test" + +[tasks.describe] +description = "Print plugin manifest" +depends = ["install"] +run = "bun run describe" + +[tasks.build] +description = "Compile the plugin to a standalone executable" +depends = ["install"] +run = "bun run build" +sources = ["src/**/*.ts", "package.json", "bun.lock"] +outputs = ["dist/cloud-query"] + +[tasks."build:all"] +description = "Cross-compile all release targets" +depends = ["install"] +run = """ +bun build --compile --target=bun-linux-x64 ./src/index.ts --outfile dist/cloud-query-linux-x64 +bun build --compile --target=bun-linux-arm64 ./src/index.ts --outfile dist/cloud-query-linux-arm64 +bun build --compile --target=bun-darwin-arm64 ./src/index.ts --outfile dist/cloud-query-darwin-arm64 +""" + +# `np plugin dev` → this task. Everyday dev workflow with hot reload. +# Uses `bun --hot` (not `--watch`) so module changes reload inside the +# same process — keeps the plugin SDK's idempotent startGrpcServer() in effect. +[tasks.dev] +description = "Run the plugin in dev mode" +depends = ["install"] +run = "bun run dev" + + +# Build the LEAN gRPC worker image (the image the agent spawns and dials over +# gRPC/mTLS). Just the compiled package binary on a minimal base — the agent +# injects the port + TLS + API key at runtime. +[tasks."build:image"] +description = "Build the lean gRPC worker image" +run = "docker build -t cloud-query-worker:dev ." + +# `np package run` → run this package locally the way production does: a +# controlplane-agent with the worker orchestrator (docker backend) that SPAWNS +# the lean worker container and talks to it over gRPC/mTLS. Needs NP_API_KEY. +# --network host so the agent can reach the worker it publishes on the host +# (Linux; on Docker Desktop enable host networking). Override the agent image +# with NP_AGENT_IMAGE until the orchestrator agent is the default tag. +[tasks.run] +description = "Run locally: an agent (docker backend, :latest) that spawns the lean worker" +depends = ["build:image"] +run = """ +set -eu +: "${NP_API_KEY:?set NP_API_KEY}" +: "${NP_WORKER_AWS_ACCESS_KEY_ID:?set NP_WORKER_AWS_ACCESS_KEY_ID (dev only; in a cluster the worker uses the pod IAM role)}" +: "${NP_WORKER_AWS_SECRET_ACCESS_KEY:?set NP_WORKER_AWS_SECRET_ACCESS_KEY}" +region="${NP_WORKER_AWS_REGION:-us-east-1}" +# AWS creds reach the worker through a standard pod patch (NP_WORKER_PATCHES); +# the template's alpha-packages-2.2.0 image ignores NP_WORKER_ENV on docker. +# NP_AGENT_EXTRA_TAGS (optional, e.g. run:1757520000): extra agent tags. A +# restarted agent registers a NEW id and the old one lingers "active" until its +# TTL, so a per-start tag keeps workflow selectors deterministic. +# NP_CALLBACK_ALLOWED_HOSTS: the worker may only POST results to these hosts +# (SSRF guard). Locally the engine runs on the laptop → host.docker.internal. +cb_hosts="${NP_CALLBACK_ALLOWED_HOSTS:-host.docker.internal,api.nullplatform.com}" +patches=$(printf '[{"target":{"package":"cloud-query"},"merge":{"spec":{"containers":[{"name":"worker","env":[{"name":"AWS_ACCESS_KEY_ID","value":"%s"},{"name":"AWS_SECRET_ACCESS_KEY","value":"%s"},{"name":"AWS_REGION","value":"%s"},{"name":"NP_CALLBACK_ALLOWED_HOSTS","value":"%s"}]}]}}}]' "$NP_WORKER_AWS_ACCESS_KEY_ID" "$NP_WORKER_AWS_SECRET_ACCESS_KEY" "$region" "$cb_hosts") +docker rm -f np-cloud-query-agent >/dev/null 2>&1 || true +# The agent reuses a warm worker; remove it so a rebuilt image is picked up. +for w in $(docker ps -a -q --filter "name=^np-worker-.*cloud-query$"); do docker rm -f "$w" >/dev/null 2>&1 || true; done +docker run -d --name np-cloud-query-agent --network host \ + -v /var/run/docker.sock:/var/run/docker.sock \ + -e NP_API_KEY -e NP_LOG_LEVEL="${NP_LOG_LEVEL:-INFO}" \ + -e NP_WORKER_BACKEND=docker \ + -e NP_WORKER_IMAGE=cloud-query-worker:dev \ + -e NP_WORKER_PATCHES="$patches" \ + "${NP_AGENT_IMAGE:-public.ecr.aws/nullplatform/controlplane-agent:latest}" \ + -runtime=host -tags=package:cloud-query,local:"${NP_LOCAL_USER:-$USER}",env:local"${NP_AGENT_EXTRA_TAGS:+,$NP_AGENT_EXTRA_TAGS}" >/dev/null +echo "agent started; follow with: docker logs -f np-cloud-query-agent" >&2 +""" + +# `np package publish` runs this (when --image is omitted): build the lean worker +# image, push it to $NP_PUSH_REGISTRY (any registry you're `docker login`ed to), +# and print registry/repo@sha256: on stdout for the CLI to register. +[tasks."publish:image"] +description = "Build + push the lean worker image; prints its digest ref" +run = "bash scripts/publish-image.sh" diff --git a/finops/packages/cloud-query/package.json b/finops/packages/cloud-query/package.json new file mode 100644 index 0000000..852e87b --- /dev/null +++ b/finops/packages/cloud-query/package.json @@ -0,0 +1,32 @@ +{ + "name": "@nullplatform/plugin-cloud-query", + "version": "0.0.1", + "type": "module", + "main": "src/index.ts", + "scripts": { + "dev": "bun --hot src/index.ts", + "test": "bun test", + "build": "bun build --compile ./src/index.ts --outfile dist/cloud-query", + "describe": "bun src/index.ts --describe", + "publish:image": "bash scripts/publish-image.sh" + }, + "dependencies": { + "@aws-sdk/client-cloudwatch": "^3.1129.0", + "@aws-sdk/client-cost-explorer": "^3.1129.0", + "@aws-sdk/client-ec2": "^3.1129.0", + "@aws-sdk/client-elastic-load-balancing-v2": "^3.1129.0", + "@aws-sdk/client-rds": "^3.1129.0", + "@aws-sdk/client-resource-groups-tagging-api": "^3.1129.0", + "@aws-sdk/client-sts": "^3.1129.0", + "@nullplatform/plugin": "0.0.4", + "@nullplatform/workflow": "^0.0.5", + "@nullplatform/workflow-engine-in-memory": "^0.0.5", + "config": "^4.4.2" + }, + "devDependencies": { + "@types/bun": "^1.2.0" + }, + "trustedDependencies": [ + "@grpc/grpc-js" + ] +} diff --git a/finops/packages/cloud-query/scripts/publish-image.sh b/finops/packages/cloud-query/scripts/publish-image.sh new file mode 100755 index 0000000..55980af --- /dev/null +++ b/finops/packages/cloud-query/scripts/publish-image.sh @@ -0,0 +1,31 @@ +#!/usr/bin/env bash +# Build + push the lean worker image for amd64 + arm64 from the multi-stage +# Dockerfile (it compiles the worker inside), and print registry/repo@sha256: +# on stdout for `np package publish` to register. Build logs go to stderr. +# +# Version: $NP_VERSION (the release tag, v-stripped). Registry: $NP_PUSH_REGISTRY +# (any registry you're `docker login`ed to). Needs docker buildx. +set -eu + +registry="${NP_PUSH_REGISTRY:-}" +if [ -z "$registry" ]; then + echo "publish-image: set NP_PUSH_REGISTRY=/ and 'docker login' to it first." >&2 + exit 1 +fi + +version="${NP_VERSION:-$(sed -nE 's/.*"version"[[:space:]]*:[[:space:]]*"([^"]+)".*/\1/p' package.json | head -1)}" +version="${version#v}" +version="${version:-0.0.0}" + +tag="${registry}:${version}" +meta="$(mktemp)" + +docker buildx build --platform linux/amd64,linux/arm64 -t "$tag" --push --metadata-file "$meta" . >&2 + +digest=$(sed -nE 's/.*"containerimage.digest"[[:space:]]*:[[:space:]]*"([^"]+)".*/\1/p' "$meta" | head -1) +if [ -z "$digest" ]; then + echo "publish-image: could not read the image digest from buildx metadata" >&2 + exit 1 +fi + +echo "${registry}@${digest}" diff --git a/finops/packages/cloud-query/src/aws-factory.ts b/finops/packages/cloud-query/src/aws-factory.ts new file mode 100644 index 0000000..0a5ffa2 --- /dev/null +++ b/finops/packages/cloud-query/src/aws-factory.ts @@ -0,0 +1,77 @@ +/** + * AWS SDK v3 client factory. Services are a fixed allow-list (the worker is a + * compiled binary, so nothing can be required dynamically). Credentials come + * from the default provider chain — IRSA / pod identity in a cluster, + * NP_WORKER_ENV or an explicit AssumeRole locally. + */ +import * as ce from "@aws-sdk/client-cost-explorer"; +import * as cloudwatch from "@aws-sdk/client-cloudwatch"; +import * as ec2 from "@aws-sdk/client-ec2"; +import * as sts from "@aws-sdk/client-sts"; +import * as tagging from "@aws-sdk/client-resource-groups-tagging-api"; +import * as elbv2 from "@aws-sdk/client-elastic-load-balancing-v2"; +import * as rds from "@aws-sdk/client-rds"; +import type { ClientFactory, SdkClient } from "./runner"; + +type Ctor = new (cfg: Record) => SdkClient; +type Module = Record; + +const SERVICES: Record = { + "cost-explorer": { module: ce as Module, client: ce.CostExplorerClient as unknown as Ctor, region: "us-east-1" }, + ce: { module: ce as Module, client: ce.CostExplorerClient as unknown as Ctor, region: "us-east-1" }, + cloudwatch: { module: cloudwatch as Module, client: cloudwatch.CloudWatchClient as unknown as Ctor }, + ec2: { module: ec2 as Module, client: ec2.EC2Client as unknown as Ctor }, + sts: { module: sts as Module, client: sts.STSClient as unknown as Ctor }, + tagging: { module: tagging as Module, client: tagging.ResourceGroupsTaggingAPIClient as unknown as Ctor }, + elbv2: { module: elbv2 as Module, client: elbv2.ElasticLoadBalancingV2Client as unknown as Ctor }, + rds: { module: rds as Module, client: rds.RDSClient as unknown as Ctor }, +}; + +export const SUPPORTED_SERVICES = Object.keys(SERVICES); + +export interface AwsCredentials { + accessKeyId: string; + secretAccessKey: string; + sessionToken?: string; +} + +export function createAwsFactory(credentials?: AwsCredentials): ClientFactory { + const cache = new Map(); + return { + client(service, region) { + const def = SERVICES[service]; + if (!def) throw Object.assign(new Error(`unsupported service "${service}" (supported: ${SUPPORTED_SERVICES.join(", ")})`), { name: "UNSUPPORTED_SERVICE" }); + const key = `${service}:${region}`; + let c = cache.get(key); + if (!c) { + const cfg: Record = { region: def.region ?? region }; + if (credentials) cfg.credentials = credentials; + c = new def.client(cfg); + cache.set(key, c); + } + return c; + }, + command(service, operation, input) { + const def = SERVICES[service]; + if (!def) throw Object.assign(new Error(`unsupported service "${service}"`), { name: "UNSUPPORTED_SERVICE" }); + const Cmd = def.module[`${operation}Command`] as (new (i: Record) => unknown) | undefined; + if (typeof Cmd !== "function") throw Object.assign(new Error(`unknown operation ${service}.${operation}`), { name: "UNKNOWN_OPERATION" }); + return new Cmd(input); + }, + }; +} + +/** Exchange ambient credentials for a role session (optional per request). */ +export async function assumeRole(roleArn: string, sessionName = "np-cloud-query", externalId?: string, region = "us-east-1"): Promise { + const client = new sts.STSClient({ region }); + const out = await client.send(new sts.AssumeRoleCommand({ RoleArn: roleArn, RoleSessionName: sessionName, ...(externalId ? { ExternalId: externalId } : {}) })); + const c = out.Credentials; + if (!c?.AccessKeyId || !c.SecretAccessKey) throw new Error(`AssumeRole ${roleArn} returned no credentials`); + return { accessKeyId: c.AccessKeyId, secretAccessKey: c.SecretAccessKey, ...(c.SessionToken ? { sessionToken: c.SessionToken } : {}) }; +} + +export async function callerIdentity(credentials?: AwsCredentials, region = "us-east-1"): Promise<{ account?: string; arn?: string }> { + const client = new sts.STSClient({ region, ...(credentials ? { credentials } : {}) }); + const out = await client.send(new sts.GetCallerIdentityCommand({})); + return { ...(out.Account ? { account: out.Account } : {}), ...(out.Arn ? { arn: out.Arn } : {}) }; +} diff --git a/finops/packages/cloud-query/src/callback.ts b/finops/packages/cloud-query/src/callback.ts new file mode 100644 index 0000000..8157039 --- /dev/null +++ b/finops/packages/cloud-query/src/callback.ts @@ -0,0 +1,80 @@ +/** + * Push the runner response to the workflow engine's per-execution callback. + * The URL is an unguessable capability minted by the engine; the body carries + * the `token` the plugin issued so a forged POST cannot be mistaken for ours. + * + * SSRF guard: the callback URL comes from the caller's action context, and the + * worker runs INSIDE the customer's network with an IAM role. It may only POST + * to hosts the operator allow-listed (`NP_CALLBACK_ALLOWED_HOSTS`, comma + * separated, default `api.nullplatform.com`). Anything else — internal + * services, the instance metadata endpoint, arbitrary internet hosts — is + * refused before any request is made. + */ +export interface PostCallbackOptions { + fetchImpl?: typeof fetch; + attempts?: number; + timeoutMs?: number; + sleep?: (ms: number) => Promise; + /** Allowed callback hostnames (exact, case-insensitive). Default from env. */ + allowedHosts?: string[]; +} + +export type PostCallbackResult = { ok: true; status: number } | { ok: false; error: string }; + +export const DEFAULT_CALLBACK_ALLOWED_HOSTS = ["api.nullplatform.com"]; + +/** Resolve the allow-list: explicit option → NP_CALLBACK_ALLOWED_HOSTS env → default. */ +export function callbackAllowedHosts(explicit?: string[], env: Record = process.env): string[] { + if (explicit && explicit.length > 0) return explicit.map((h) => h.trim().toLowerCase()).filter(Boolean); + const fromEnv = (env.NP_CALLBACK_ALLOWED_HOSTS ?? "") + .split(",") + .map((h) => h.trim().toLowerCase()) + .filter(Boolean); + return fromEnv.length > 0 ? fromEnv : DEFAULT_CALLBACK_ALLOWED_HOSTS; +} + +/** Returns an error string when the URL must not be called, else undefined. */ +export function checkCallbackUrl(url: string, allowedHosts: string[]): string | undefined { + let parsed: URL; + try { + parsed = new URL(url); + } catch { + return `callback url is not a valid URL: ${url}`; + } + if (parsed.protocol !== "https:" && parsed.protocol !== "http:") { + return `callback url must be http(s), got ${parsed.protocol}`; + } + if (parsed.username || parsed.password) return "callback url must not carry credentials"; + const host = parsed.hostname.toLowerCase(); + if (!allowedHosts.includes(host)) { + return `callback host "${host}" is not allowed (NP_CALLBACK_ALLOWED_HOSTS: ${allowedHosts.join(", ")})`; + } + return undefined; +} + +export async function postCallback(url: string, body: unknown, opts: PostCallbackOptions = {}): Promise { + const denied = checkCallbackUrl(url, callbackAllowedHosts(opts.allowedHosts)); + if (denied) return { ok: false, error: denied }; + const fetchImpl = opts.fetchImpl ?? fetch; + const attempts = opts.attempts ?? 3; + const timeoutMs = opts.timeoutMs ?? 10_000; + const sleep = opts.sleep ?? ((ms: number) => new Promise((r) => setTimeout(r, ms))); + const payload = JSON.stringify(body); + let lastError = ""; + for (let i = 0; i < attempts; i++) { + const ac = new AbortController(); + const timer = setTimeout(() => ac.abort(), timeoutMs); + try { + const res = await fetchImpl(url, { method: "POST", headers: { "Content-Type": "application/json" }, body: payload, signal: ac.signal }); + if (res.ok) return { ok: true, status: res.status }; + lastError = `callback returned HTTP ${res.status}`; + if (res.status < 500) return { ok: false, error: lastError }; + } catch (err) { + lastError = `callback request failed: ${(err as Error).message}`; + } finally { + clearTimeout(timer); + } + if (i < attempts - 1) await sleep(1000 * (i + 1)); + } + return { ok: false, error: lastError }; +} diff --git a/finops/packages/cloud-query/src/index.ts b/finops/packages/cloud-query/src/index.ts new file mode 100644 index 0000000..38b4f61 --- /dev/null +++ b/finops/packages/cloud-query/src/index.ts @@ -0,0 +1,95 @@ +import pkg from "../package.json"; +import { createPlugin, registerManifest } from "@nullplatform/plugin"; +import { runRequest, validateRequest, type CloudQueryRequest } from "./runner"; +import { assumeRole, callerIdentity, createAwsFactory } from "./aws-factory"; +import { postCallback } from "./callback"; + +// The manifest declares identity + channel routing. This package is dispatched +// directly by workflows through `package-exec` (agent_command), so the channel +// sources are only a fallback for notification-driven use. +const manifest = { + name: "cloud-query", + version: pkg.version, + command_types: ["custom"], + agent: { + selector: { package: "cloud-query" }, + sources: ["service"], + }, +}; +registerManifest(manifest); + +// `np package publish` runs the binary with --describe to read the manifest. +if (process.argv.includes("--describe")) { + process.stdout.write(JSON.stringify(manifest)); + process.exit(0); +} + +/** + * The action context arrives as the gRPC payload. Two shapes are accepted: + * { cloud_query: { ...CloudQueryRequest } } — what workflows send via package-exec + * { ...CloudQueryRequest } — bare (tests / direct dispatch) + */ +function extractRequest(payload: unknown): unknown { + if (payload && typeof payload === "object" && "cloud_query" in (payload as Record)) { + return (payload as Record).cloud_query; + } + return payload; +} + +createPlugin({ + async execute(req) { + let payload: unknown; + try { + payload = JSON.parse(req.payload.toString("utf-8")); + } catch (err) { + return { success: false, errorCode: "BAD_PAYLOAD", error: `payload is not JSON: ${(err as Error).message}` }; + } + const request = extractRequest(payload); + const invalid = validateRequest(request); + if (invalid) return { success: false, errorCode: "INVALID_REQUEST", error: invalid }; + const cq = request as CloudQueryRequest; + + // Output contract: progress goes to STDERR, the final response JSON is the + // ONLY thing on STDOUT. The control plane exposes a command's stdOut/stdErr + // to callers but drops the gRPC `data` payload, so stdout IS the result + // channel for workflows (`JSON.parse(results.stdOut)`). + const log = (line: string) => { + console.error(line); + req.emit({ stderr: `${line}\n` }); + }; + + log(`[cloud-query] request: ${cq.calls.length} call(s), region ${cq.region ?? "default"}, assumeRole ${cq.assumeRole?.roleArn ?? "no"}`); + try { + const creds = cq.assumeRole ? await assumeRole(cq.assumeRole.roleArn, cq.assumeRole.sessionName, cq.assumeRole.externalId) : undefined; + // Identity is informational: a missing credential chain surfaces per call + // with the SDK's own error instead of wedging the whole request. + const identity = await Promise.race([ + callerIdentity(creds).catch((err: Error) => ({ error: `${err.name}: ${err.message}` })), + new Promise<{ error: string }>((resolve) => setTimeout(() => resolve({ error: "GetCallerIdentity timed out after 15s" }), 15_000)), + ]); + log(`[cloud-query] identity ${"arn" in identity ? identity.arn : `unavailable (${identity.error})`}`); + const factory = createAwsFactory(creds); + const response = await runRequest(cq, factory, log); + if ("arn" in identity) response.identity = identity; + if (cq.callback?.token) response.token = cq.callback.token; + if (cq.callback) { + const cb = await postCallback(cq.callback.url, response); + response.callbackDelivered = cb.ok; + log(`[cloud-query] callback ${cb.ok ? `delivered (HTTP ${cb.status})` : `FAILED: ${cb.error}`}`); + if (!cb.ok) { + req.emit({ stdout: JSON.stringify(response) }); + return { success: false, errorCode: "CALLBACK_FAILED", error: cb.error, data: response }; + } + } + req.emit({ stdout: JSON.stringify(response) }); + const failed = response.calls.filter((c) => !c.ok); + if (failed.length > 0) { + return { success: false, errorCode: "CALLS_FAILED", error: failed.map((c) => `${c.id}: ${c.errorCode} ${c.error}`).join("; "), data: response }; + } + return { success: true, data: response }; + } catch (err) { + const e = err as { name?: string; message?: string }; + return { success: false, errorCode: e.name ?? "RUNNER_FAILED", error: e.message ?? String(err) }; + } + }, +}).start(); diff --git a/finops/packages/cloud-query/src/runner.ts b/finops/packages/cloud-query/src/runner.ts new file mode 100644 index 0000000..a346c54 --- /dev/null +++ b/finops/packages/cloud-query/src/runner.ts @@ -0,0 +1,156 @@ +/** + * cloud-query runner — generic cloud SDK call executor. + * + * The package carries NO cost semantics. A request is a list of SDK calls + * (`service` + `operation` + `params`); the runner executes each one with the + * worker's ambient credentials (IRSA / pod identity in a cluster, NP_WORKER_ENV + * locally), follows pagination, merges pages and returns the raw responses. + * What to ask, and what the numbers mean, lives in the workflows. + */ + +export interface CloudCall { + /** Caller-chosen id echoed back in the result. */ + id: string; + /** SDK service alias: ce | cost-explorer | cloudwatch | ec2 | sts | tagging | elbv2 | rds */ + service: string; + /** SDK operation name in PascalCase, e.g. GetCostAndUsage. */ + operation: string; + params?: Record; + /** Follow NextToken/NextPageToken and merge pages (default true). */ + paginate?: boolean; + /** Safety cap on pages per call (default 20). */ + maxPages?: number; +} + +export interface CloudQueryRequest { + provider?: "aws"; + region?: string; + /** Optional STS AssumeRole before running the calls. */ + assumeRole?: { roleArn: string; sessionName?: string; externalId?: string }; + calls: CloudCall[]; + /** Per-call serialized result cap in bytes (default 300 KB, see DEFAULT_MAX_RESULT_BYTES). */ + maxResultBytes?: number; + /** Where to POST the response (engine per-execution callback). Optional. */ + callback?: { url: string; token?: string }; +} + +export interface CloudCallResult { + id: string; + ok: boolean; + pages?: number; + durationMs: number; + result?: Record; + error?: string; + errorCode?: string; +} + +export interface CloudQueryResponse { + provider: "aws"; + region: string; + identity?: { account?: string; arn?: string }; + /** `callback.token` echoed back so the caller can verify provenance. */ + token?: string; + callbackDelivered?: boolean; + calls: CloudCallResult[]; +} + +/** Minimal shape of an AWS SDK v3 client. */ +export interface SdkClient { + send(command: unknown): Promise>; +} + +/** Builds a client + command for a call. Injected so the runner is testable. */ +export interface ClientFactory { + client(service: string, region: string): SdkClient; + command(service: string, operation: string, input: Record): unknown; +} + +const PAGE_TOKEN_KEYS = ["NextPageToken", "NextToken", "NextContinuationToken", "PaginationToken", "Marker"] as const; + +/** Default per-call result cap: 300 KB (see runRequest for the measurement). */ +export const DEFAULT_MAX_RESULT_BYTES = 300 * 1024; + +/** Merge a page into the accumulator: arrays concat, scalars/objects take the last page. */ +export function mergePage(acc: Record, page: Record): Record { + for (const [k, v] of Object.entries(page)) { + if (k === "$metadata" || (PAGE_TOKEN_KEYS as readonly string[]).includes(k)) continue; + const prev = acc[k]; + if (Array.isArray(v) && Array.isArray(prev)) acc[k] = prev.concat(v); + else acc[k] = v; + } + return acc; +} + +function nextToken(page: Record): { key: string; value: string } | undefined { + for (const key of PAGE_TOKEN_KEYS) { + const v = page[key]; + if (typeof v === "string" && v.length > 0) return { key, value: v }; + } + return undefined; +} + +export async function runCall(call: CloudCall, region: string, factory: ClientFactory, maxResultBytes: number): Promise { + const started = Date.now(); + try { + const client = factory.client(call.service, region); + const paginate = call.paginate ?? true; + const maxPages = call.maxPages ?? 20; + let input: Record = { ...(call.params ?? {}) }; + const merged: Record = {}; + let pages = 0; + for (;;) { + const page = await client.send(factory.command(call.service, call.operation, input)); + pages += 1; + mergePage(merged, page); + const tok = paginate ? nextToken(page) : undefined; + if (!tok || pages >= maxPages) break; + input = { ...input, [tok.key]: tok.value }; + } + const bytes = Buffer.byteLength(JSON.stringify(merged)); + if (bytes > maxResultBytes) { + return { id: call.id, ok: false, pages, durationMs: Date.now() - started, errorCode: "RESULT_TOO_LARGE", error: `result is ${bytes} bytes, cap is ${maxResultBytes}; narrow the query or lower maxPages` }; + } + return { id: call.id, ok: true, pages, durationMs: Date.now() - started, result: merged }; + } catch (err) { + const e = err as { name?: string; message?: string }; + return { id: call.id, ok: false, durationMs: Date.now() - started, errorCode: e.name ?? "CALL_FAILED", error: e.message ?? String(err) }; + } +} + +export async function runRequest(req: CloudQueryRequest, factory: ClientFactory, onProgress?: (line: string) => void): Promise { + const region = req.region ?? process.env.AWS_REGION ?? process.env.AWS_DEFAULT_REGION ?? "us-east-1"; + // Measured 2026-09-10 against api.nullplatform.com: a ~360 KB stdout round-trips, + // ~800 KB never returns (504 after 60 s) and the platform RE-DELIVERS the + // command to the agent every ~60 s — an oversized answer is a poison pill, + // not just a failure. Keep the default well under the observed ceiling. + const maxResultBytes = req.maxResultBytes ?? DEFAULT_MAX_RESULT_BYTES; + const results: CloudCallResult[] = []; + for (const call of req.calls) { + onProgress?.(`[cloud-query] ${call.id}: ${call.service}.${call.operation}`); + const r = await runCall(call, region, factory, maxResultBytes); + onProgress?.(`[cloud-query] ${call.id}: ${r.ok ? `ok (${r.pages} page(s), ${r.durationMs} ms)` : `FAILED ${r.errorCode}: ${r.error}`}`); + results.push(r); + } + return { provider: "aws", region, calls: results }; +} + +/** Validate the inbound request shape; returns an error string or undefined. */ +export function validateRequest(x: unknown): string | undefined { + if (!x || typeof x !== "object") return "request must be an object"; + const r = x as Partial; + if (r.provider && r.provider !== "aws") return `unsupported provider ${String(r.provider)} (only aws for now)`; + if (!Array.isArray(r.calls) || r.calls.length === 0) return "calls must be a non-empty array"; + for (const [i, c] of r.calls.entries()) { + if (!c || typeof c !== "object") return `calls[${i}] must be an object`; + if (typeof c.id !== "string" || !c.id) return `calls[${i}].id is required`; + if (typeof c.service !== "string" || !c.service) return `calls[${i}].service is required`; + if (typeof c.operation !== "string" || !/^[A-Z][A-Za-z0-9]+$/.test(c.operation)) return `calls[${i}].operation must be PascalCase (e.g. GetCostAndUsage)`; + } + if (r.callback !== undefined) { + const url = (r.callback as { url?: unknown } | null)?.url; + if (typeof r.callback !== "object" || r.callback === null || typeof url !== "string" || !/^https?:\/\//.test(url)) { + return "callback.url must be an http(s) URL"; + } + } + return undefined; +} diff --git a/finops/packages/cloud-query/test/callback.test.ts b/finops/packages/cloud-query/test/callback.test.ts new file mode 100644 index 0000000..399208a --- /dev/null +++ b/finops/packages/cloud-query/test/callback.test.ts @@ -0,0 +1,82 @@ +import { describe, expect, test } from "bun:test"; +import { callbackAllowedHosts, checkCallbackUrl, postCallback } from "../src/callback"; + +function fakeFetch(responses: Array) { + const calls: Array<{ url: string; init: RequestInit }> = []; + const fetchImpl = (async (url: string, init: RequestInit) => { + calls.push({ url, init }); + const next = responses.shift(); + if (next instanceof Error) throw next; + return new Response("ok", { status: next ?? 200 }); + }) as unknown as typeof fetch; + return { fetchImpl, calls }; +} +const noSleep = async () => {}; +const CB = ["cb"]; + +describe("postCallback", () => { + test("POSTs JSON once on 2xx", async () => { + const { fetchImpl, calls } = fakeFetch([200]); + const r = await postCallback("http://cb/x", { a: 1 }, { fetchImpl, sleep: noSleep, allowedHosts: CB }); + expect(r).toEqual({ ok: true, status: 200 }); + expect(calls.length).toBe(1); + expect(calls[0]!.init.method).toBe("POST"); + expect((calls[0]!.init.headers as Record)["Content-Type"]).toBe("application/json"); + expect(calls[0]!.init.body).toBe(JSON.stringify({ a: 1 })); + }); + test("retries on 5xx and network errors, then succeeds", async () => { + const { fetchImpl, calls } = fakeFetch([503, new Error("ECONNRESET"), 200]); + const r = await postCallback("http://cb/x", {}, { fetchImpl, sleep: noSleep, attempts: 3, allowedHosts: CB }); + expect(r.ok).toBe(true); + expect(calls.length).toBe(3); + }); + test("does not retry on 4xx", async () => { + const { fetchImpl, calls } = fakeFetch([404]); + const r = await postCallback("http://cb/x", {}, { fetchImpl, sleep: noSleep, allowedHosts: CB }); + expect(r).toEqual({ ok: false, error: "callback returned HTTP 404" }); + expect(calls.length).toBe(1); + }); + test("gives up after attempts", async () => { + const { fetchImpl, calls } = fakeFetch([500, 500, 500]); + const r = await postCallback("http://cb/x", {}, { fetchImpl, sleep: noSleep, attempts: 3, allowedHosts: CB }); + expect(r.ok).toBe(false); + expect(calls.length).toBe(3); + }); + test("refuses hosts outside the allow-list without making a request", async () => { + const { fetchImpl, calls } = fakeFetch([200]); + const r = await postCallback("http://169.254.169.254/latest/meta-data", {}, { fetchImpl, sleep: noSleep, allowedHosts: CB }); + expect(r.ok).toBe(false); + expect((r as { error: string }).error).toContain("not allowed"); + expect(calls.length).toBe(0); + }); +}); + +describe("checkCallbackUrl", () => { + const allowed = ["api.nullplatform.com", "host.docker.internal"]; + test("accepts allow-listed hosts case-insensitively", () => { + expect(checkCallbackUrl("https://API.nullplatform.com/workflows/webhooks/callback/e/s", allowed)).toBeUndefined(); + expect(checkCallbackUrl("http://host.docker.internal:3000/x", allowed)).toBeUndefined(); + }); + test("rejects other hosts, non-http schemes, credentials and garbage", () => { + expect(checkCallbackUrl("https://evil.example/x", allowed)).toContain("not allowed"); + expect(checkCallbackUrl("http://10.0.0.5/x", allowed)).toContain("not allowed"); + expect(checkCallbackUrl("ftp://api.nullplatform.com/x", allowed)).toContain("http(s)"); + expect(checkCallbackUrl("https://u:p@api.nullplatform.com/x", allowed)).toContain("credentials"); + expect(checkCallbackUrl("not a url", allowed)).toContain("not a valid URL"); + }); +}); + +describe("callbackAllowedHosts", () => { + test("defaults to api.nullplatform.com", () => { + expect(callbackAllowedHosts(undefined, {})).toEqual(["api.nullplatform.com"]); + }); + test("reads NP_CALLBACK_ALLOWED_HOSTS", () => { + expect(callbackAllowedHosts(undefined, { NP_CALLBACK_ALLOWED_HOSTS: " Host.Docker.Internal, api.nullplatform.com ,, " })).toEqual([ + "host.docker.internal", + "api.nullplatform.com", + ]); + }); + test("explicit list wins", () => { + expect(callbackAllowedHosts(["cb"], { NP_CALLBACK_ALLOWED_HOSTS: "x" })).toEqual(["cb"]); + }); +}); diff --git a/finops/packages/cloud-query/test/runner.test.ts b/finops/packages/cloud-query/test/runner.test.ts new file mode 100644 index 0000000..24045a5 --- /dev/null +++ b/finops/packages/cloud-query/test/runner.test.ts @@ -0,0 +1,125 @@ +import { describe, expect, test } from "bun:test"; +import { mergePage, runCall, runRequest, validateRequest, type ClientFactory } from "../src/runner"; + +/** Fake factory: pages keyed by the token the caller passes back. */ +function fakeFactory(pages: Record>, seen: Record[] = []): ClientFactory { + return { + client() { + return { + async send(cmd: unknown) { + const input = cmd as Record; + seen.push(input); + const tok = (input.NextPageToken ?? input.NextToken ?? "") as string; + const page = pages[tok]; + if (!page) throw Object.assign(new Error(`no page for token "${tok}"`), { name: "NoSuchPage" }); + return page; + }, + }; + }, + command(_s, _op, input) { + return input; + }, + }; +} + +describe("mergePage", () => { + test("concats arrays, keeps last scalar, drops tokens and metadata", () => { + const acc = mergePage({}, { ResultsByTime: [1], Total: "a", NextPageToken: "x", $metadata: {} }); + mergePage(acc, { ResultsByTime: [2, 3], Total: "b" }); + expect(acc).toEqual({ ResultsByTime: [1, 2, 3], Total: "b" }); + }); +}); + +describe("runCall", () => { + test("follows NextPageToken and merges pages", async () => { + const seen: Record[] = []; + const f = fakeFactory( + { + "": { ResultsByTime: [{ d: 1 }], NextPageToken: "p2" }, + p2: { ResultsByTime: [{ d: 2 }], NextPageToken: "p3" }, + p3: { ResultsByTime: [{ d: 3 }] }, + }, + seen, + ); + const r = await runCall({ id: "c", service: "ce", operation: "GetCostAndUsage", params: { Granularity: "DAILY" } }, "us-east-1", f, 1 << 20); + expect(r.ok).toBe(true); + expect(r.pages).toBe(3); + expect(r.result).toEqual({ ResultsByTime: [{ d: 1 }, { d: 2 }, { d: 3 }] }); + expect(seen[1]).toEqual({ Granularity: "DAILY", NextPageToken: "p2" }); + }); + + test("respects maxPages and paginate=false", async () => { + const f = fakeFactory({ "": { Items: [1], NextToken: "n" }, n: { Items: [2], NextToken: "n" } }); + const capped = await runCall({ id: "c", service: "ec2", operation: "DescribeInstances", maxPages: 2 }, "us-east-1", f, 1 << 20); + expect(capped.pages).toBe(2); + expect(capped.result?.Items).toEqual([1, 2]); + const single = await runCall({ id: "c", service: "ec2", operation: "DescribeInstances", paginate: false }, "us-east-1", f, 1 << 20); + expect(single.pages).toBe(1); + }); + + test("reports SDK errors per call without throwing", async () => { + const f = fakeFactory({}); + const r = await runCall({ id: "bad", service: "ce", operation: "GetCostAndUsage" }, "us-east-1", f, 1 << 20); + expect(r.ok).toBe(false); + expect(r.errorCode).toBe("NoSuchPage"); + }); + + test("caps oversized results", async () => { + const f = fakeFactory({ "": { Blob: "x".repeat(2000) } }); + const r = await runCall({ id: "big", service: "ce", operation: "GetCostAndUsage" }, "us-east-1", f, 1000); + expect(r.ok).toBe(false); + expect(r.errorCode).toBe("RESULT_TOO_LARGE"); + }); +}); + +describe("runCall pagination keys", () => { + test("follows PaginationToken (tagging API) and stops on the empty last-page token", async () => { + const seen: Record[] = []; + const f: ClientFactory = { + client() { + return { + async send(cmd: unknown) { + const input = cmd as Record; seen.push(input); + const tok = (input.PaginationToken ?? "") as string; + return tok === "" ? { ResourceTagMappingList: [1], PaginationToken: "p2" } : { ResourceTagMappingList: [2], PaginationToken: "" }; + }, + }; + }, + command(_s, _op, input) { return input; }, + }; + const r = await runCall({ id: "t", service: "tagging", operation: "GetResources" }, "us-east-1", f, 1 << 20); + expect(r.pages).toBe(2); + expect(r.result?.ResourceTagMappingList).toEqual([1, 2]); + expect(seen[1]).toEqual({ PaginationToken: "p2" }); + }); +}); + +describe("runRequest", () => { + test("runs calls in order and keeps going after a failure", async () => { + const f = fakeFactory({ "": { Ok: true } }); + const lines: string[] = []; + const res = await runRequest( + { region: "sa-east-1", calls: [{ id: "a", service: "ce", operation: "GetCostAndUsage" }, { id: "b", service: "ce", operation: "GetCostAndUsage", params: { NextPageToken: "missing" } }] }, + f, + (l) => lines.push(l), + ); + expect(res.region).toBe("sa-east-1"); + expect(res.calls.map((c) => [c.id, c.ok])).toEqual([["a", true], ["b", false]]); + expect(lines.length).toBe(4); + }); +}); + +describe("validateRequest", () => { + test("rejects malformed requests", () => { + expect(validateRequest(null)).toContain("object"); + expect(validateRequest({ calls: [] })).toContain("non-empty"); + expect(validateRequest({ provider: "gcp", calls: [{ id: "a", service: "ce", operation: "X" }] })).toContain("unsupported provider"); + expect(validateRequest({ calls: [{ id: "a", service: "ce", operation: "getCostAndUsage" }] })).toContain("PascalCase"); + expect(validateRequest({ calls: [{ id: "a", service: "ce", operation: "GetCostAndUsage" }] })).toBeUndefined(); + }); + test("validates callback url", () => { + const calls = [{ id: "a", service: "ce", operation: "GetCostAndUsage" }]; + expect(validateRequest({ calls, callback: { url: "ftp://x" } })).toContain("callback.url"); + expect(validateRequest({ calls, callback: { url: "http://host.docker.internal:3000/cb", token: "t" } })).toBeUndefined(); + }); +}); diff --git a/finops/packages/cloud-query/tsconfig.json b/finops/packages/cloud-query/tsconfig.json new file mode 100644 index 0000000..3d2664b --- /dev/null +++ b/finops/packages/cloud-query/tsconfig.json @@ -0,0 +1,14 @@ +{ + "compilerOptions": { + "target": "ESNext", + "module": "ESNext", + "moduleResolution": "bundler", + "strict": true, + "esModuleInterop": true, + "skipLibCheck": true, + "types": ["bun"], + "outDir": "dist", + "rootDir": "." + }, + "include": ["src/**/*.ts", "test/**/*.ts"] +} diff --git a/finops/setup/01-catalog-spec.sh b/finops/setup/01-catalog-spec.sh new file mode 100755 index 0000000..8c1d97e --- /dev/null +++ b/finops/setup/01-catalog-spec.sh @@ -0,0 +1,71 @@ +#!/usr/bin/env bash +# Creates (or updates in place) the two catalog entity specifications of the +# cost-finout suite: `infrastructure_cost` and `blended_rate`. +# +# NOTE: creating catalog SPECIFICATIONS requires an org-admin principal. +# The suite's API key (workflow-deployment-analyzer) can write INSTANCES once +# the specs exist (entities grants allow create/write to *), but not create +# the specs themselves — run this once with a user session token: +# +# NP_TOKEN= ./01-catalog-specs.sh +# (or NP_API_KEY= ./01-catalog-specs.sh) +# +# Idempotent: an existing spec (same slug) is PATCHed with the current schema. +set -euo pipefail + +API="https://api.nullplatform.com" +SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)" +SPECS_DIR="$SCRIPT_DIR/../specs" + +if [[ -z "${NP_TOKEN:-}" ]]; then + [[ -n "${NP_API_KEY:-}" ]] || { echo "ERROR: set NP_TOKEN (session bearer) or NP_API_KEY"; exit 1; } + NP_TOKEN=$(curl -s -X POST "$API/token" -H 'Content-Type: application/json' \ + -d "{\"apikey\":\"$NP_API_KEY\"}" | jq -r '.access_token // empty') + [[ -n "$NP_TOKEN" ]] || { echo "ERROR: could not mint token from NP_API_KEY"; exit 1; } +fi + +# Resolve organization from the token (falabella = 987889794) +ORG_ID=$(python3 - "$NP_TOKEN" <<'EOF' +import base64, json, sys +p = sys.argv[1].split('.')[1]; p += '=' * (-len(p) % 4) +c = json.loads(base64.urlsafe_b64decode(p)) +grp = c.get('cognito:groups') or [] +org = next((g.split('=')[1] for g in grp if g.startswith('@nullplatform/organization=')), '') +print(org or c.get('organization_id', '')) +EOF +) +[[ -n "$ORG_ID" ]] || ORG_ID=1255165411 +echo "organization: $ORG_ID" + +api() { # method path [body-file] + local m="$1" p="$2" b="${3:-}" + if [[ -n "$b" ]]; then + curl -s -w '\n%{http_code}' -X "$m" "$API$p" -H "Authorization: Bearer $NP_TOKEN" \ + -H 'Content-Type: application/json' --data-binary "@$b" + else + curl -s -w '\n%{http_code}' -X "$m" "$API$p" -H "Authorization: Bearer $NP_TOKEN" + fi +} + +for slug in cost_daily; do + f="$SPECS_DIR/$slug.spec.json" + body=$(mktemp) + jq --arg nrn "organization=$ORG_ID" '. + {nrn: $nrn}' "$f" > "$body" + + out=$(api POST "/catalog/specifications" "$body") + st=$(tail -n1 <<<"$out"); res=$(sed '$d' <<<"$out") + if [[ "$st" =~ ^2 ]]; then + echo "created $slug: $(jq -r '.id // "ok"' <<<"$res")" + elif [[ "$st" == "409" || ( "$st" == "400" && "$res" == *exist* ) ]]; then + sid=$(api GET "/catalog/specifications?nrn=organization=$ORG_ID&limit=200" | sed '$d' \ + | jq -r --arg s "$slug" '[.. | objects | select(.slug? == $s)] | .[0].id // empty') + [[ -n "$sid" ]] || { echo "FAILED: $slug exists but id not resolvable: $res"; exit 1; } + # NOTA: el PATCH rechaza la key `relations` dentro de schema (400) — se quita + patch=$(mktemp); jq '{schema: (.schema | del(.relations)), description: .description, name: .name}' "$f" > "$patch" + out=$(api PATCH "/catalog/specifications/$sid" "$patch") + st=$(tail -n1 <<<"$out") + [[ "$st" =~ ^2 ]] && echo "updated $slug ($sid)" || { echo "FAILED patch $slug ($st): $(sed '$d' <<<"$out")"; exit 1; } + else + echo "FAILED $slug ($st): $res"; exit 1 + fi +done diff --git a/finops/setup/publish-local.ts b/finops/setup/publish-local.ts new file mode 100644 index 0000000..052d2c5 --- /dev/null +++ b/finops/setup/publish-local.ts @@ -0,0 +1,60 @@ +/** + * Publish the finops workflows to a LOCAL engine (dev-server) in dependency + * order, patching the sub-workflow placeholders with the ids the engine + * assigns. Needed because `npx np-workflow publish` validates against the + * published engine's plugin catalog (no `np-package-call` there yet). + * + * Run from the ENGINE worktree so the DSL parser resolves: + * cd ~/workspace/null/workflow-system-demo/.worktrees/np-package-call + * pnpm tsx ~/workspace/null/workflows/.worktrees/cost-v2/finops/setup/publish-local.ts \ + * ~/workspace/null/workflows/.worktrees/cost-v2/finops http://127.0.0.1:3210 + * Prints one line per workflow: . Alias `live` is created + activated. + */ +import { readFileSync } from 'node:fs'; +import { resolve } from 'node:path'; +import { pathToFileURL } from 'node:url'; + +const [dir, base = 'http://127.0.0.1:3210', alias = 'live'] = process.argv.slice(2); +if (!dir) throw new Error('usage: publish-local.ts [engine base url] [alias]'); + +// The engine's DSL parser, resolved from the CURRENT directory (the engine worktree). +const dsl = (await import(pathToFileURL(resolve(process.cwd(), 'packages/dsl/src/yaml/parser.ts')).href)) as { + parseYamlWorkflow: (input: string) => unknown; +}; +const { parseYamlWorkflow } = dsl; + +// file → placeholder its id fills in dependents +const ORDER: Array<{ file: string; placeholder?: string }> = [ + { file: 'tool-cloud-query.yaml', placeholder: 'FINOPS_CLOUD_QUERY_ID' }, + { file: 'wf-cost-fact-upsert.yaml', placeholder: 'FINOPS_COST_FACT_UPSERT_ID' }, + { file: 'wf1-aws-billing-daily.yaml' }, +]; + +async function api(method: string, path: string, body?: unknown): Promise> { + const r = await fetch(base + path, { + method, + headers: { 'Content-Type': 'application/json' }, + body: body === undefined ? undefined : JSON.stringify(body), + }); + const text = await r.text(); + if (!r.ok) throw new Error(`${method} ${path} → ${r.status}: ${text.slice(0, 600)}`); + return text ? (JSON.parse(text) as Record) : {}; +} + +const ids: Record = {}; +for (const { file, placeholder } of ORDER) { + let yaml = readFileSync(resolve(dir, file), 'utf8'); + for (const [ph, id] of Object.entries(ids)) yaml = yaml.split(ph).join(id); + const parsed = parseYamlWorkflow(yaml) as Record; + if (Array.isArray(parsed.errors) && parsed.errors.length) throw new Error(`${file}: ${JSON.stringify(parsed.errors).slice(0, 600)}`); + const def = (parsed.definition ?? parsed.workflow ?? parsed.value ?? parsed) as Record; + const created = await api('POST', '/workflows/definitions', def); + const wf = (created.workflow ?? created) as Record; + const revObj = created.revision as Record | number | undefined; + const id = String(wf.id); + const revision = typeof revObj === 'number' ? revObj : Number((revObj as Record | undefined)?.revision ?? 1); + await api('POST', `/workflows/definitions/${id}/aliases`, { name: alias, revision }); + await api('POST', `/workflows/definitions/${id}/aliases/${alias}/activate`, {}); + if (placeholder) ids[placeholder] = id; + console.log(`${file} ${id}`); +} diff --git a/finops/specs/cost_daily.spec.json b/finops/specs/cost_daily.spec.json new file mode 100644 index 0000000..9df51e7 --- /dev/null +++ b/finops/specs/cost_daily.spec.json @@ -0,0 +1,433 @@ +{ + "name": "Cost Daily", + "slug": "cost_daily", + "description": "One cost fact per subject and day. stage=raw from collectors (cloud billing, k8s), stage=allocated from the allocator. Every fact declares its allocation_method.", + "schema": { + "type": "object", + "properties": { + "id": { + "type": "string", + "primaryKey": true, + "autoGenerate": false, + "description": "---; every part is also a field (logical id, not a UUID; no ':' or '/')" + }, + "date": { + "type": "string", + "description": "Day, YYYY-MM-DD (UTC)", + "index": [ + "filter" + ] + }, + "stage": { + "type": "string", + "enum": [ + "raw", + "allocated" + ], + "index": [ + "filter" + ] + }, + "subject_type": { + "type": "string", + "enum": [ + "cloud_service", + "resource", + "cluster", + "scope", + "service", + "application", + "bucket" + ], + "index": [ + "filter" + ] + }, + "subject_id": { + "type": "string" + }, + "subject_name": { + "type": [ + "string", + "null" + ] + }, + "nrn": { + "type": [ + "string", + "null" + ] + }, + "application_id": { + "type": [ + "string", + "null" + ], + "index": [ + "filter" + ] + }, + "application_name": { + "type": [ + "string", + "null" + ] + }, + "namespace_id": { + "type": [ + "string", + "null" + ], + "index": [ + "filter" + ] + }, + "namespace_name": { + "type": [ + "string", + "null" + ] + }, + "account_id": { + "type": [ + "string", + "null" + ] + }, + "account_name": { + "type": [ + "string", + "null" + ] + }, + "environment": { + "type": [ + "string", + "null" + ] + }, + "scope_id": { + "type": [ + "string", + "null" + ], + "index": [ + "filter" + ] + }, + "scope_name": { + "type": [ + "string", + "null" + ] + }, + "service_id": { + "type": [ + "string", + "null" + ], + "index": [ + "filter" + ] + }, + "service_name": { + "type": [ + "string", + "null" + ] + }, + "cloud": { + "type": "string", + "enum": [ + "aws", + "azure", + "gcp", + "other" + ] + }, + "cloud_account": { + "type": [ + "string", + "null" + ] + }, + "region": { + "type": [ + "string", + "null" + ] + }, + "cloud_service": { + "type": [ + "string", + "null" + ], + "index": [ + "filter" + ] + }, + "usage_type": { + "type": [ + "string", + "null" + ] + }, + "resource_id": { + "type": [ + "string", + "null" + ] + }, + "resource_type": { + "type": [ + "string", + "null" + ] + }, + "cluster": { + "type": [ + "string", + "null" + ], + "index": [ + "filter" + ] + }, + "component": { + "type": [ + "string", + "null" + ], + "description": "Cluster component for cluster breakdown buckets: nodes | control_plane | load_balancers | networking | storage | other" + }, + "cost_usd": { + "type": "number", + "description": "Amortized cost (Savings Plans / RIs spread over covered usage) \u2014 the chargeback basis" + }, + "unblended_usd": { + "type": [ + "number", + "null" + ], + "description": "Unblended cost as billed on the day (on-demand equivalents + SP/RI negations)" + }, + "usage_usd": { + "type": [ + "number", + "null" + ] + }, + "waste_usd": { + "type": [ + "number", + "null" + ] + }, + "cpu_req_core_h": { + "type": [ + "number", + "null" + ] + }, + "cpu_used_core_h": { + "type": [ + "number", + "null" + ] + }, + "mem_req_gb_h": { + "type": [ + "number", + "null" + ] + }, + "mem_used_gb_h": { + "type": [ + "number", + "null" + ] + }, + "storage_gb": { + "type": [ + "number", + "null" + ] + }, + "requests_total": { + "type": [ + "number", + "null" + ] + }, + "quantity": { + "type": [ + "number", + "null" + ] + }, + "units": { + "type": [ + "string", + "null" + ] + }, + "cpu_capacity_core_h": { + "type": [ + "number", + "null" + ], + "description": "Cluster: reserved vCPU-hours of its nodes on the day" + }, + "mem_capacity_gb_h": { + "type": [ + "number", + "null" + ], + "description": "Cluster: reserved GiB-hours of its nodes on the day" + }, + "cpu_share": { + "type": [ + "number", + "null" + ], + "description": "Cluster: share of cost_usd attributed to CPU when deriving rates (rest \u2192 memory)" + }, + "rate_cpu_usd_core_h": { + "type": [ + "number", + "null" + ], + "description": "Cluster blended rate: USD per vCPU-hour (\u00f71000 for millicore-hour)" + }, + "rate_mem_usd_gb_h": { + "type": [ + "number", + "null" + ], + "description": "Cluster blended rate: USD per GiB-hour" + }, + "source": { + "type": "string", + "enum": [ + "aws_ce", + "aws_cur", + "k8s", + "manual" + ] + }, + "allocation_method": { + "type": "string", + "enum": [ + "direct_tag", + "direct_resource", + "cluster_split_cpu_mem", + "service_owner", + "rule", + "unallocated" + ], + "index": [ + "filter" + ] + }, + "rule_id": { + "type": [ + "string", + "null" + ] + }, + "parent_id": { + "type": [ + "string", + "null" + ], + "index": [ + "filter" + ] + }, + "share": { + "type": [ + "number", + "null" + ] + }, + "collected_at": { + "type": "string" + }, + "collector": { + "type": [ + "string", + "null" + ] + } + }, + "required": [ + "id", + "date", + "stage", + "subject_type", + "subject_id", + "cloud", + "cost_usd", + "source", + "allocation_method", + "collected_at" + ], + "additionalProperties": false, + "authorization": { + "entities": { + "grants": [ + { + "actions": [ + "read", + "list", + "create", + "write", + "delete" + ], + "principals": [ + { + "type": "*" + } + ] + }, + { + "actions": [ + "*" + ], + "principals": [ + { + "id": 732189543, + "type": "user" + } + ] + } + ] + }, + "specification": { + "grants": [ + { + "actions": [ + "read" + ], + "principals": [ + { + "type": "*" + } + ] + }, + { + "actions": [ + "*" + ], + "principals": [ + { + "id": 732189543, + "type": "user" + } + ] + } + ] + } + } + } +} \ No newline at end of file diff --git a/finops/tool-cloud-query.yaml b/finops/tool-cloud-query.yaml new file mode 100644 index 0000000..01ebdd5 --- /dev/null +++ b/finops/tool-cloud-query.yaml @@ -0,0 +1,164 @@ +# finops/tool-cloud-query.yaml +# +# Reusable child: run a list of cloud SDK calls through the `cloud-query` +# package on an agent selected by tags, and return results keyed by call id. +# Async by default (np-package-call two-phase wait + engine callback); sync +# only for small, fast calls (<60 s, <300 KB — platform limits measured +# 2026-09-10, see docs/superpowers/specs/2026-09-10-finops-cost-allocation-design.md §2). +id: finops_cloud_query +name: "FinOps — Cloud Query (tool)" +description: > + Runs cloud SDK calls (Cost Explorer, CloudWatch, EC2, STS) on a customer + agent through the cloud-query package and returns the raw responses keyed + by call id. Called by the FinOps collectors and usable as an agent tool. +path: "/finops" +semantic_version: 0.1.0 + +inputs: + agent_tags: + type: object + required: true + description: "Agent selector tags, e.g. {\"package\":\"cloud-query\"}" + calls: + type: array + required: true + description: "cloud-query calls: [{id, service, operation, params?, paginate?, maxPages?}]" + region: + type: string + required: false + description: "AWS region for regional services (Cost Explorer is global)" + assume_role_arn: + type: string + required: false + description: "Optional role the worker assumes before the calls" + mode: + type: string + required: false + description: "async (default) or sync" + # Security note: this input only CHOOSES where the worker posts its result; + # the WORKER enforces the destination against NP_CALLBACK_ALLOWED_HOSTS + # (default api.nullplatform.com; host.docker.internal only in `mise run run`). + # A caller cannot redirect billing data or reach internal hosts through it. + callback_base_url: + type: string + required: false + description: "Engine base URL the WORKER can reach for the async callback (default: variables.callback_base_url). Must be on the worker's NP_CALLBACK_ALLOWED_HOSTS. Local dev with a docker worker: http://host.docker.internal:" + +variables: + # The engine base URL the WORKER must reach to deliver the callback. + # Locally (docker worker → dev-server on the laptop): http://host.docker.internal:3000 + callback_base_url: + initialValue: "https://api.nullplatform.com" + # Hosts a caller may point the callback to (comma separated). First layer of + # the SSRF guard; the worker enforces its own NP_CALLBACK_ALLOWED_HOSTS too. + callback_allowed_hosts: + initialValue: "api.nullplatform.com,host.docker.internal" + +steps: + - id: start + type: trigger + plugin_type: manual + name: "Query" + config: + description: "Run cloud SDK calls through the cloud-query package." + inputs: + agent_tags: + type: object + required: true + description: "Agent selector tags" + calls: + type: array + required: true + description: "cloud-query calls" + region: + type: string + required: false + description: "AWS region" + assume_role_arn: + type: string + required: false + description: "Role ARN to assume" + mode: + type: string + required: false + description: "async | sync" + callback_base_url: + type: string + required: false + description: "Engine base URL for the worker callback" + + - id: build_request + type: module + plugin_type: code-exec + name: "Build cloud-query request" + inputs: + calls: "${{ workflow.inputs.calls }}" + region: "${{ workflow.inputs.region }}" + assume_role_arn: "${{ workflow.inputs.assume_role_arn }}" + mode: "${{ workflow.inputs.mode }}" + callback_base_url: "${{ workflow.inputs.callback_base_url }}" + callback_default: "${{ variables.callback_base_url }}" + callback_allowed_hosts: "${{ variables.callback_allowed_hosts }}" + config: + language: javascript + code: | + var calls = Array.isArray(inputs.calls) ? inputs.calls : []; + if (calls.length === 0) throw new Error("calls must be a non-empty array"); + var cq = { provider: "aws", calls: calls }; + if (inputs.region) cq.region = String(inputs.region); + if (inputs.assume_role_arn) cq.assumeRole = { roleArn: String(inputs.assume_role_arn), sessionName: "np-finops" }; + var cb = String(inputs.callback_base_url || inputs.callback_default || "https://api.nullplatform.com").trim(); + // Strict shape: scheme://host[:port] with no credentials, path or query. + var m = /^(https?):\/\/([a-z0-9.-]+)(:\d{1,5})?$/i.exec(cb); + if (!m) throw new Error("callback_base_url must be http(s)://host[:port] (got " + cb + ")"); + var allowed = String(inputs.callback_allowed_hosts || "").toLowerCase().split(",").map(function (h) { return h.trim(); }).filter(Boolean); + if (allowed.indexOf(m[2].toLowerCase()) === -1) throw new Error("callback host not allowed: " + m[2] + " (allowed: " + allowed.join(", ") + ")"); + return { action_context: { cloud_query: cq }, mode: inputs.mode === "sync" ? "sync" : "async", callback_base_url: cb }; + + - id: call_package + type: module + plugin_type: np-package-call + name: "cloud-query (package-exec)" + inputs: + action_context: "${{ steps.build_request.outputs.action_context }}" + agent_selector: "${{ workflow.inputs.agent_tags }}" + mode: "${{ steps.build_request.outputs.mode }}" + # Step INPUT, not config: `${{ steps.X.outputs.* }}` is not reliably + # resolved inside `config:` (see feedback in the repo's authoring notes). + callback_base_url: "${{ steps.build_request.outputs.callback_base_url }}" + config: + apikey: "${{ secrets.NP_API_KEY }}" + package: cloud-query + # Placeholders so validateConfig() passes; the inputs above replace them at run time. + agent_selector: + tags: + package: cloud-query + action_context: {} + callback_base_url: "https://api.nullplatform.com" + timeout: "30m" + retry_max_attempts: 1 + + - id: shape_results + type: module + plugin_type: code-exec + name: "Results by call id" + inputs: + response: "${{ steps.call_package.outputs.response }}" + failed: "${{ steps.call_package.outputs.failed }}" + config: + language: javascript + code: | + var r = inputs.response || {}; + var out = {}; + (r.calls || []).forEach(function (c) { out[c.id] = c.ok ? c.result : { error: c.error, errorCode: c.errorCode }; }); + return { results: out, identity: r.identity || null, failed: inputs.failed || [] }; + +connections: + - { from: start, to: build_request } + - { from: build_request, to: call_package } + - { from: call_package, to: shape_results } + +outputs: + results: "${{ steps.shape_results.outputs.results }}" + identity: "${{ steps.shape_results.outputs.identity }}" + failed: "${{ steps.shape_results.outputs.failed }}" diff --git a/finops/wf-cost-fact-upsert.yaml b/finops/wf-cost-fact-upsert.yaml new file mode 100644 index 0000000..aece54d --- /dev/null +++ b/finops/wf-cost-fact-upsert.yaml @@ -0,0 +1,81 @@ +# finops/wf-cost-fact-upsert.yaml +# +# Child: upsert ONE cost_daily fact into the catalog. Called by the collectors +# through `sub-workflow` + `forEach` (one child per fact, bounded parallelism). +# `PATCH /catalog/instances/cost_daily/{id}?upsert=true` merges at top level, +# so each writer owns its fields (cost-finout lesson). +id: finops_cost_fact_upsert +name: "FinOps — Upsert cost_daily fact" +description: > + Upserts one cost_daily catalog instance (PATCH ?upsert=true, top-level merge). +path: "/finops" +semantic_version: 0.1.0 + +inputs: + fact: + type: object + required: true + description: "A cost_daily fact (must carry id, date, stage, subject_type, subject_id, cloud, cost_usd, source, allocation_method, collected_at)" + +variables: + # Catalog specification slug the facts are written to. + catalog_slug: + initialValue: "cost_daily" + +steps: + - id: start + type: trigger + plugin_type: manual + name: "Upsert" + config: + description: "Upsert one cost_daily fact." + inputs: + fact: + type: object + required: true + description: "cost_daily fact" + + - id: check + type: module + plugin_type: code-exec + name: "Validate fact" + inputs: + fact: "${{ workflow.inputs.fact }}" + config: + language: javascript + code: | + var f = inputs.fact || {}; + var req = ["id","date","stage","subject_type","subject_id","cloud","cost_usd","source","allocation_method","collected_at"]; + var missing = req.filter(function (k) { return f[k] === undefined || f[k] === null || f[k] === ""; }); + if (missing.length) throw new Error("fact is missing " + missing.join(", ") + " (id=" + f.id + ")"); + if (typeof f.cost_usd !== "number") throw new Error("cost_usd must be a number (id=" + f.id + ")"); + return { id: String(f.id), fact: f }; + + - id: upsert + type: module + plugin_type: np-api-call + name: "PATCH catalog instance (upsert)" + error_handling: + retry_policy: + max_attempts: 3 + initial_interval: "2s" + backoff_strategy: exponential + jitter: 0.3 + inputs: + path: "/catalog/instances/${{ variables.catalog_slug }}/${{ steps.check.outputs.id }}" + body: "${{ steps.check.outputs.fact }}" + config: + apiKey: "${{ secrets.NP_API_KEY }}" + method: PATCH + path: "/catalog/instances/placeholder/placeholder" + query: + upsert: "true" + body: {} + +connections: + - { from: start, to: check } + - { from: check, to: upsert } + +outputs: + id: "${{ steps.check.outputs.id }}" + status: "${{ steps.upsert.outputs.status }}" diff --git a/finops/wf1-aws-billing-daily.yaml b/finops/wf1-aws-billing-daily.yaml new file mode 100644 index 0000000..cb470d4 --- /dev/null +++ b/finops/wf1-aws-billing-daily.yaml @@ -0,0 +1,487 @@ +# finops/wf1-aws-billing-daily.yaml +# +# Daily collector (phase 1): one day of AWS billing → cost_daily facts. +# +# cloud-query (agent, IAM role) build_facts (code-exec) write_facts (fan-out) +# ───────────────────────────── ─────────────────────── ─────────────────────── +# CE by SERVICE → cloud_service facts (Σ = day) → finops_cost_fact_upsert +# CE by SERVICE + USAGE_TYPE → bucket facts (parent = service) one child per fact +# CE per EC2 resource (+ hours) → scope / resource facts +# EC2 DescribeInstances / Volumes → cluster facts + components +# Tagging API (LBs, RDS, cache…) → cluster LB share, DB facts +# EC2 DescribeInstanceTypes (2nd call) → capacity → blended rates +# +# Cost basis: AMORTIZED (cost_usd), unblended kept in unblended_usd. +# Sum rule: Σ cost_usd over subject_type=cloud_service for a day equals the +# AWS daily amortized total. Every other subject is an ATTRIBUTION of part of +# that total (bucket / resource / scope / cluster carry `parent_id` or are +# derived) and must not be added to it. +# +# Cluster = nodes + control plane + load balancers tagged to it + VPC-level +# networking (NAT, endpoints, public IPv4, data transfer) + EBS attached to +# its nodes + other EC2 charges (CPU credits) by instance share. The cluster is +# NOT split per scope here: it carries a BLENDED RATE per core-hour and per +# GB-hour over its reserved capacity (cpu_share configurable) so the allocator +# can charge consumers by consumption; idle capacity stays on the cluster. +# `dry_run: true` builds everything and writes nothing. +id: finops_aws_billing_daily +name: "FinOps — AWS billing daily" +description: > + Collects one day of AWS cost through the cloud-query package (Cost Explorer + by service, by usage type, per EC2 resource; EC2, volumes, tags, instance + types) and upserts dimensioned cost_daily facts: cloud services, buckets, + tagged scopes, EKS clusters with components and blended rates, databases. +path: "/finops" +semantic_version: 0.2.0 + +inputs: + date: + type: string + required: false + description: "Day to collect, YYYY-MM-DD (UTC). Default: yesterday." + agent_tags: + type: object + required: false + description: "Agent selector tags. Default: variables.agent_tags" + callback_base_url: + type: string + required: false + description: "Engine URL the worker can reach (local dev: http://host.docker.internal:)" + dry_run: + type: boolean + required: false + description: "When true, build the facts but do not write them" + +variables: + agent_tags: + initialValue: { package: "cloud-query" } + # AWS region for regional SDK calls (EC2, ELB, RDS). Cost Explorer is global. + aws_region: + initialValue: "us-east-1" + ec2_service_name: + initialValue: "Amazon Elastic Compute Cloud - Compute" + ec2_other_service_name: + initialValue: "EC2 - Other" + eks_service_name: + initialValue: "Amazon Elastic Container Service for Kubernetes" + vpc_service_name: + initialValue: "Amazon Virtual Private Cloud" + elb_service_name: + initialValue: "Amazon Elastic Load Balancing" + rds_service_name: + initialValue: "Amazon Relational Database Service" + # Share of the cluster cost attributed to CPU (the rest to memory) when + # deriving the blended rates. 0.5 = Kubecost-style even split; tune per org. + cpu_share: + initialValue: 0.5 + # Root NRN for listing null services (mapping cloud databases/caches → null service by host). + org_nrn: + initialValue: "organization=1255165411" + collector: + initialValue: "finops_aws_billing_daily@0.2.0" + +steps: + - id: start + type: trigger + plugin_type: manual + name: "Collect" + config: + description: "Collect one day of AWS billing into cost_daily facts." + inputs: + date: + type: string + required: false + description: "YYYY-MM-DD (UTC), default yesterday" + agent_tags: + type: object + required: false + description: "Agent selector tags" + callback_base_url: + type: string + required: false + description: "Engine URL for the worker callback" + dry_run: + type: boolean + required: false + description: "Build facts without writing" + + - id: daily_cron + type: trigger + plugin_type: cron + name: "Daily 04:30 UTC" + config: + schedule: "30 4 * * *" + timezone: "UTC" + + - id: prep + type: module + plugin_type: code-exec + name: "Day window + cloud-query calls" + join_strategy: any + inputs: + date: "${{ workflow.inputs.date }}" + agent_tags: "${{ workflow.inputs.agent_tags }}" + default_tags: "${{ variables.agent_tags }}" + region: "${{ variables.aws_region }}" + ec2_service: "${{ variables.ec2_service_name }}" + config: + language: javascript + code: | + function iso(d) { return d.toISOString().slice(0, 10); } + var day = inputs.date && /^\d{4}-\d{2}-\d{2}$/.test(String(inputs.date)) ? String(inputs.date) : iso(new Date(Date.now() - 86400000)); + var next = iso(new Date(new Date(day + "T00:00:00Z").getTime() + 86400000)); + var period = { Start: day, End: next }; + var tags = (inputs.agent_tags && Object.keys(inputs.agent_tags).length) ? inputs.agent_tags : inputs.default_tags; + var calls = [ + { id: "identity", service: "sts", operation: "GetCallerIdentity" }, + { id: "by_service", service: "ce", operation: "GetCostAndUsage", + params: { TimePeriod: period, Granularity: "DAILY", Metrics: ["AmortizedCost", "UnblendedCost"], GroupBy: [{ Type: "DIMENSION", Key: "SERVICE" }] } }, + { id: "by_usage_type", service: "ce", operation: "GetCostAndUsage", + params: { TimePeriod: period, Granularity: "DAILY", Metrics: ["AmortizedCost", "UnblendedCost", "UsageQuantity"], GroupBy: [{ Type: "DIMENSION", Key: "SERVICE" }, { Type: "DIMENSION", Key: "USAGE_TYPE" }] } }, + { id: "ec2_by_resource", service: "ce", operation: "GetCostAndUsageWithResources", + params: { TimePeriod: period, Granularity: "DAILY", Metrics: ["AmortizedCost", "UnblendedCost", "UsageQuantity"], GroupBy: [{ Type: "DIMENSION", Key: "RESOURCE_ID" }], + Filter: { Dimensions: { Key: "SERVICE", Values: [String(inputs.ec2_service)] } } } }, + { id: "instances", service: "ec2", operation: "DescribeInstances", params: {} }, + { id: "volumes", service: "ec2", operation: "DescribeVolumes", params: {} }, + // Tags for the resources we attribute beyond EC2: load balancers (cluster + // ownership), databases, caches. Scoped by type to stay under the cap. + { id: "tagged", service: "tagging", operation: "GetResources", + params: { ResourceTypeFilters: ["elasticloadbalancing:loadbalancer", "rds:cluster", "rds:db", "elasticache:cluster", "elasticache:replicationgroup"], ResourcesPerPage: 100 }, maxPages: 20 }, + // All load balancers (the tagging API omits never-tagged resources, so it + // cannot be the denominator of the cluster's LB share). + { id: "lbs", service: "elbv2", operation: "DescribeLoadBalancers", params: {} }, + { id: "db_clusters", service: "rds", operation: "DescribeDBClusters", params: {} }, + { id: "db_instances", service: "rds", operation: "DescribeDBInstances", params: {} } + ]; + return { day: day, calls: calls, agent_tags: tags, region: String(inputs.region) }; + + - id: query + type: module + plugin_type: sub-workflow + name: "cloud-query (agent)" + inputs: + agent_tags: "${{ steps.prep.outputs.agent_tags }}" + calls: "${{ steps.prep.outputs.calls }}" + region: "${{ steps.prep.outputs.region }}" + callback_base_url: "${{ workflow.inputs.callback_base_url }}" + config: + # Definition id of finops/tool-cloud-query.yaml (patched at publish time). + workflowId: FINOPS_CLOUD_QUERY_ID + alias: live + waitForCompletion: true + iterateItems: false + + - id: prep_types + type: module + plugin_type: code-exec + name: "Instance types in use" + inputs: + results: "${{ steps.query.outputs.results }}" + failed: "${{ steps.query.outputs.failed }}" + config: + language: javascript + code: | + var failed = inputs.failed || []; + if (failed.length) throw new Error("cloud-query calls failed: " + failed.join(", ")); + var types = {}; + (((inputs.results || {}).instances || {}).Reservations || []).forEach(function (res) { + (res.Instances || []).forEach(function (i) { if (i.InstanceType) types[i.InstanceType] = true; }); + }); + var list = Object.keys(types).sort(); + return { types: list, calls: [{ id: "instance_types", service: "ec2", operation: "DescribeInstanceTypes", params: { InstanceTypes: list.length ? list : ["t3.micro"] } }] }; + + - id: query_types + type: module + plugin_type: sub-workflow + name: "cloud-query: instance types" + inputs: + agent_tags: "${{ steps.prep.outputs.agent_tags }}" + calls: "${{ steps.prep_types.outputs.calls }}" + region: "${{ steps.prep.outputs.region }}" + callback_base_url: "${{ workflow.inputs.callback_base_url }}" + config: + workflowId: FINOPS_CLOUD_QUERY_ID + alias: live + waitForCompletion: true + iterateItems: false + + # null services (dependencies) with their attributes: a cloud database maps to + # the service whose `attributes.host` is its endpoint. No tags needed. + - id: np_services + type: module + plugin_type: np-api-call + name: "null services (descendants)" + inputs: + day: "${{ steps.prep.outputs.day }}" + config: + apiKey: "${{ secrets.NP_API_KEY }}" + method: GET + path: "/service" + query: + nrn: "${{ variables.org_nrn }}" + show_descendants: "true" + limit: "500" + failOnHttpError: false + + - id: build_facts + type: module + plugin_type: code-exec + name: "Build cost_daily facts" + inputs: + day: "${{ steps.prep.outputs.day }}" + np_services: "${{ steps.np_services.outputs.body }}" + results: "${{ steps.query.outputs.results }}" + types_results: "${{ steps.query_types.outputs.results }}" + identity: "${{ steps.query.outputs.identity }}" + failed: "${{ steps.query_types.outputs.failed }}" + region: "${{ steps.prep.outputs.region }}" + ec2_service: "${{ variables.ec2_service_name }}" + ec2_other_service: "${{ variables.ec2_other_service_name }}" + eks_service: "${{ variables.eks_service_name }}" + vpc_service: "${{ variables.vpc_service_name }}" + elb_service: "${{ variables.elb_service_name }}" + rds_service: "${{ variables.rds_service_name }}" + cpu_share: "${{ variables.cpu_share }}" + collector: "${{ variables.collector }}" + dry_run: "${{ workflow.inputs.dry_run }}" + config: + language: javascript + code: | + var d = String(inputs.day); + var r = inputs.results || {}; + var failed = inputs.failed || []; + if (failed.length) throw new Error("cloud-query calls failed: " + failed.join(", ")); + function slug(s) { return String(s).toLowerCase().replace(/[^a-z0-9]+/g, "-").replace(/^-+|-+$/g, ""); } + var acct = (inputs.identity && inputs.identity.account) ? String(inputs.identity.account) : null; + var region = String(inputs.region); + var now = new Date().toISOString(); + var cpuShare = Number(inputs.cpu_share); if (!(cpuShare >= 0 && cpuShare <= 1)) cpuShare = 0.5; + function num(x) { var n = Number(x); return isFinite(n) ? Math.round(n * 1e6) / 1e6 : 0; } + // Cost basis: AMORTIZED (Savings Plans / RIs spread over the usage they cover). + // Unblended shows on-demand equivalents per resource plus a negation line + // without resource (seen in kwik: -22.85/day on NoResourceId), useless for + // attribution. Unblended is kept alongside for transparency. + function amort(g) { return num((g.Metrics.AmortizedCost || g.Metrics.UnblendedCost || {}).Amount); } + function unbl(g) { return num((g.Metrics.UnblendedCost || {}).Amount); } + function qty(g) { return num((g.Metrics.UsageQuantity || {}).Amount); } + function base(stage, type, id) { + // Logical id: every part is also a field. Dashes only — the catalog path rejects ':' and '/'. + return { id: stage + "-" + type + "-" + slug(id) + "-" + d, date: d, stage: stage, subject_type: type, subject_id: id, + cloud: "aws", cloud_account: acct, source: "aws_ce", collected_at: now, collector: String(inputs.collector), + allocation_method: "unallocated" }; + } + // Tag conventions seen in the wild: plain (EC2/Lambda/ECR) and `nullplatform:`-prefixed (API Gateway). + function tagMap(list) { var t = {}; (list || []).forEach(function (kv) { t[kv.Key] = kv.Value; }); return t; } + function npDims(t) { + function pick() { for (var i = 0; i < arguments.length; i++) { var v = t[arguments[i]]; if (v !== undefined && v !== null && v !== "") return String(v); } return null; } + return { scope_id: pick("scope_id", "nullplatform:scope-id", "np:scope_id"), scope_name: pick("scope", "nullplatform:scope", "np:scope"), + application_id: pick("application_id", "nullplatform:application-id"), application_name: pick("application", "nullplatform:application"), + namespace_id: pick("namespace_id", "nullplatform:namespace-id"), namespace_name: pick("namespace", "nullplatform:namespace"), + account_id: pick("account_id", "nullplatform:account-id"), account_name: pick("account", "nullplatform:account"), + environment: pick("environment", "nullplatform:environment", "env") }; + } + function clusterOf(t) { + var c = t["eks:cluster-name"] || t["aws:eks:cluster-name"] || t["elbv2.k8s.aws/cluster"] || null; + if (!c) Object.keys(t).forEach(function (k) { var m = /^kubernetes\.io\/cluster\/(.+)$/.exec(k); if (m) c = m[1]; }); + return c; + } + var facts = []; + // ── 1) cloud_service: the org-level truth, one per AWS service. Σ = daily total. + var svcTotal = {}, svcUnbl = {}; + ((r.by_service || {}).ResultsByTime || []).forEach(function (rt) { + (rt.Groups || []).forEach(function (g) { var svc = g.Keys[0]; svcTotal[svc] = (svcTotal[svc] || 0) + amort(g); svcUnbl[svc] = (svcUnbl[svc] || 0) + unbl(g); }); + }); + var svcFactId = {}; + Object.keys(svcTotal).forEach(function (svc) { + var f = base("raw", "cloud_service", slug(svc)); + f.subject_name = svc; f.cloud_service = svc; f.cost_usd = num(svcTotal[svc]); f.unblended_usd = num(svcUnbl[svc]); + svcFactId[svc] = f.id; facts.push(f); + }); + // ── 2) bucket per (service, usage_type): breakdown of the service fact (parent_id). + var usage = []; // [{svc, ut, cost, qty, unit}] + ((r.by_usage_type || {}).ResultsByTime || []).forEach(function (rt) { + (rt.Groups || []).forEach(function (g) { + var svc = g.Keys[0], ut = g.Keys[1]; var c = amort(g); + if (c === 0 && unbl(g) === 0) return; + usage.push({ svc: svc, ut: ut, cost: c, qty: qty(g), unit: g.Metrics.UsageQuantity ? g.Metrics.UsageQuantity.Unit : null }); + var f = base("raw", "bucket", slug(svc) + "|" + slug(ut)); + f.subject_name = svc + " / " + ut; f.cloud_service = svc; f.usage_type = ut; f.cost_usd = c; f.unblended_usd = unbl(g); + f.quantity = qty(g); f.units = f.quantity ? (g.Metrics.UsageQuantity ? g.Metrics.UsageQuantity.Unit : null) : null; + f.parent_id = svcFactId[svc] || null; facts.push(f); + }); + }); + function sumUsage(svc, re) { return num(usage.filter(function (u) { return u.svc === svc && (!re || re.test(u.ut)); }).reduce(function (a, u) { return a + u.cost; }, 0)); } + // ── 3) inventory: instances (tags, type), volumes (attachments), instance types (capacity), tagged resources. + var inst = {}; // id -> {type, tags, cluster} + ((r.instances || {}).Reservations || []).forEach(function (res) { + (res.Instances || []).forEach(function (i) { var t = tagMap(i.Tags); inst[i.InstanceId] = { type: i.InstanceType, tags: t, cluster: clusterOf(t) }; }); + }); + var typeCap = {}; // type -> {vcpu, gib} + (((inputs.types_results || {}).instance_types || {}).InstanceTypes || []).forEach(function (it) { + typeCap[it.InstanceType] = { vcpu: Number((it.VCpuInfo || {}).DefaultVCpus || 0), gib: Number((it.MemoryInfo || {}).SizeInMiB || 0) / 1024 }; + }); + var volGbByInstance = {}, volGbTotal = 0; + ((r.volumes || {}).Volumes || []).forEach(function (v) { + var gb = Number(v.Size || 0); volGbTotal += gb; + (v.Attachments || []).forEach(function (a) { if (a.InstanceId) volGbByInstance[a.InstanceId] = (volGbByInstance[a.InstanceId] || 0) + gb; }); + }); + var tagged = ((r.tagged || {}).ResourceTagMappingList || []).map(function (x) { return { arn: x.ResourceARN, tags: tagMap(x.Tags) }; }); + var lbsTagged = tagged.filter(function (x) { return /:elasticloadbalancing:.*:loadbalancer\//.test(x.arn); }); + var lbsByCluster = {}; lbsTagged.forEach(function (x) { var c = clusterOf(x.tags); if (c) lbsByCluster[c] = (lbsByCluster[c] || 0) + 1; }); + var lbsAll = ((r.lbs || {}).LoadBalancers || []).length || lbsTagged.length; + // ── 4) EC2 instances: cost + hours per instance (CE resource-level) × tags → scope / resource facts. + var ec2ParentId = svcFactId[String(inputs.ec2_service)] || null; + var cl = {}; // cluster -> {nodes, nodeIds[], coreH, gbH, volGb, instCount} + function clusterAcc(name) { return cl[name] || (cl[name] = { nodes: 0, nodeIds: [], coreH: 0, gbH: 0, volGb: 0, instCount: 0 }); } + var totalInstances = Object.keys(inst).length; + ((r.ec2_by_resource || {}).ResultsByTime || []).forEach(function (rt) { + (rt.Groups || []).forEach(function (g) { + var rid = g.Keys[0]; var c = amort(g); var hours = qty(g); + if (!rid || rid === "NoResourceId" || (c === 0 && hours === 0)) return; + var i = inst[rid] || { type: null, tags: {}, cluster: null }; + var t = i.tags; var dims = npDims(t); var f; + if (dims.scope_id) { + f = base("raw", "scope", dims.scope_id); f.allocation_method = "direct_tag"; + Object.keys(dims).forEach(function (k) { f[k] = dims[k]; }); + f.subject_name = t.Name || dims.scope_name || rid; + } else { + f = base("raw", "resource", rid); f.subject_name = t.Name || rid; + if (i.cluster) { f.allocation_method = "cluster_split_cpu_mem"; } + } + var rtype = /^i-[0-9a-z]+$/i.test(rid) ? "ec2:instance" : (function () { var m = /^arn:aws:([^:]+):[^:]*:[^:]*:([^\/:]+)/.exec(rid); return m ? (m[1] + ":" + m[2]) : "ec2:other"; })(); + f.cloud_service = String(inputs.ec2_service); f.resource_id = rid; f.resource_type = rtype; f.usage_type = i.type || null; + f.region = region; f.cluster = i.cluster; f.cost_usd = c; f.unblended_usd = unbl(g); f.quantity = hours; f.units = hours ? "Hrs" : null; + f.parent_id = ec2ParentId; facts.push(f); + if (i.cluster) { + var a = clusterAcc(i.cluster); var cap = typeCap[i.type] || { vcpu: 0, gib: 0 }; + a.nodes += c; a.nodeIds.push(rid); a.instCount += 1; a.coreH += cap.vcpu * hours; a.gbH += cap.gib * hours; a.volGb += (volGbByInstance[rid] || 0); + } + }); + }); + // ── 5) clusters: nodes + control plane + LBs + networking + storage + other, and blended rates. + var clusters = Object.keys(cl); + var nClusters = clusters.length || 1; + var eks = num(svcTotal[String(inputs.eks_service)] || 0); + var elbTotal = num(svcTotal[String(inputs.elb_service)] || 0); + var vpcTotal = num(svcTotal[String(inputs.vpc_service)] || 0); + var ec2OtherSvc = String(inputs.ec2_other_service); + var netRe = /NatGateway|DataTransfer|PublicIPv4|VpcEndpoint|In-Bytes|Out-Bytes/i, ebsRe = /EBS:/i; + var ec2OtherNet = sumUsage(ec2OtherSvc, netRe), ec2OtherEbs = sumUsage(ec2OtherSvc, ebsRe); + var ec2OtherRest = num((svcTotal[ec2OtherSvc] || 0) - ec2OtherNet - ec2OtherEbs); + var clusterFacts = []; + clusters.forEach(function (name) { + var a = cl[name]; + var comp = { + nodes: num(a.nodes), + control_plane: num(eks / nClusters), + load_balancers: num(lbsAll ? elbTotal * ((lbsByCluster[name] || 0) / lbsAll) : 0), + networking: num((vpcTotal + ec2OtherNet) / nClusters), + storage: num(volGbTotal ? ec2OtherEbs * (a.volGb / volGbTotal) : 0), + other: num(totalInstances ? ec2OtherRest * (a.instCount / totalInstances) : 0) + }; + var total = num(Object.keys(comp).reduce(function (s, k) { return s + comp[k]; }, 0)); + var f = base("raw", "cluster", name); + f.subject_name = name; f.cluster = name; f.region = region; f.cost_usd = total; f.parent_id = null; + f.cpu_capacity_core_h = num(a.coreH); f.mem_capacity_gb_h = num(a.gbH); f.cpu_share = cpuShare; + f.rate_cpu_usd_core_h = a.coreH ? num(total * cpuShare / a.coreH) : null; + f.rate_mem_usd_gb_h = a.gbH ? num(total * (1 - cpuShare) / a.gbH) : null; + f.quantity = a.instCount; f.units = "nodes"; + facts.push(f); + Object.keys(comp).forEach(function (k) { + var b = base("raw", "bucket", name + "|" + k); + b.subject_name = name + " / " + k; b.cluster = name; b.region = region; b.component = k; b.cost_usd = comp[k]; b.parent_id = f.id; facts.push(b); + }); + clusterFacts.push({ cluster: name, cost_usd: total, components: comp, nodes: a.instCount, core_h: num(a.coreH), gb_h: num(a.gbH), + rate_cpu_usd_core_h: f.rate_cpu_usd_core_h, rate_mem_usd_gb_h: f.rate_mem_usd_gb_h, lbs: lbsByCluster[name] || 0, ebs_gb: a.volGb }); + }); + // ── 6) databases (RDS clusters + instances): the RDS service cost split evenly across DB subjects, tags → null dims. + var dbs = []; + (((r.db_clusters || {}).DBClusters) || []).forEach(function (c) { dbs.push({ id: c.DBClusterIdentifier, arn: c.DBClusterArn, kind: "rds:cluster", engine: c.Engine, tags: tagMap(c.TagList), hosts: [c.Endpoint, c.ReaderEndpoint] }); }); + (((r.db_instances || {}).DBInstances) || []).forEach(function (i) { if (!i.DBClusterIdentifier) dbs.push({ id: i.DBInstanceIdentifier, arn: i.DBInstanceArn, kind: "rds:db", engine: i.Engine, tags: tagMap(i.TagList), hosts: [(i.Endpoint || {}).Address] }); }); + // null services indexed by host (attributes.host / attributes.hostname), lower-cased. + var svcList = inputs.np_services; svcList = Array.isArray(svcList) ? svcList : ((svcList && (svcList.results || svcList.data)) || []); + var svcByHost = {}; + svcList.forEach(function (sv) { + var at = sv.attributes || {}; [at.host, at.hostname, at.endpoint].forEach(function (h) { if (h) svcByHost[String(h).toLowerCase()] = sv; }); + }); + function nrnParts(nrn) { var o = {}; String(nrn || "").split(":").forEach(function (kv) { var p = kv.split("="); if (p.length === 2) o[p[0]] = p[1]; }); return o; } + var rdsTotal = num(svcTotal[String(inputs.rds_service)] || 0); + dbs.forEach(function (db) { + var tg = db.tags; tagged.forEach(function (x) { if (x.arn === db.arn) Object.keys(x.tags).forEach(function (k) { tg[k] = x.tags[k]; }); }); + var dims = npDims(tg); + var f = base("raw", "service", db.id); f.subject_name = db.id; f.resource_id = db.arn || db.id; f.resource_type = db.kind; f.usage_type = db.engine || null; + f.cloud_service = String(inputs.rds_service); f.region = region; f.cost_usd = num(dbs.length ? rdsTotal / dbs.length : 0); f.parent_id = svcFactId[String(inputs.rds_service)] || null; + Object.keys(dims).forEach(function (k) { f[k] = dims[k]; }); + f.allocation_method = dims.application_id ? "direct_tag" : "unallocated"; + // null service whose host is this database's endpoint → owner application (service_owner). + var sv = null; (db.hosts || []).forEach(function (h) { if (!sv && h && svcByHost[String(h).toLowerCase()]) sv = svcByHost[String(h).toLowerCase()]; }); + if (sv) { + var np = nrnParts(sv.entity_nrn || sv.nrn); + f.service_id = String(sv.id); f.service_name = sv.name || sv.slug || null; f.subject_name = sv.name || db.id; f.nrn = sv.entity_nrn || null; + if (np.application) f.application_id = np.application; if (np.namespace) f.namespace_id = np.namespace; if (np.account) f.account_id = np.account; + var dm = sv.dimensions || {}; if (dm.environment) f.environment = dm.environment; + f.allocation_method = "service_owner"; + } + facts.push(f); + }); + var total = num(Object.keys(svcTotal).reduce(function (a, k) { return a + svcTotal[k]; }, 0)); + var count = function (t) { return facts.filter(function (f) { return f.subject_type === t; }).length; }; + var summary = { day: d, account: acct, services: Object.keys(svcTotal).length, daily_total_usd: total, + buckets: count("bucket"), scopes: count("scope"), resources: count("resource"), databases: count("service"), + clusters: clusterFacts, facts: facts.length, dry_run: !!inputs.dry_run }; + return { facts: facts, to_write: inputs.dry_run ? [] : facts, summary: summary }; + + - id: write_facts + type: module + plugin_type: sub-workflow + name: "Upsert facts (fan-out)" + forEach: + expression: "${{ steps.build_facts.outputs.to_write }}" + itemVariable: fact + parallel: true + maxConcurrency: 5 + inputs: + fact: "${{ fact }}" + config: + # Definition id of finops/wf-cost-fact-upsert.yaml (patched at publish time). + workflowId: FINOPS_COST_FACT_UPSERT_ID + alias: live + waitForCompletion: true + + - id: summary + type: module + plugin_type: code-exec + name: "Summary" + # Aggregate step: never dispatch per upstream fan-out item. + metadata: { fanOutPerItem: false } + inputs: + summary: "${{ steps.build_facts.outputs.summary }}" + # After a forEach fan-out, `outputs.items` carries one entry per child run + # (live engine wraps each as {outputs, _childExecutionId}; the E2E stub flat). + written: "${{ steps.write_facts.outputs.items }}" + config: + language: javascript + code: | + // inputs are frozen in the sandbox: build a new object instead of mutating. + var s = inputs.summary || {}; + var w = inputs.written; + var n = Array.isArray(w) ? w.length : 0; + var out = {}; + Object.keys(s).forEach(function (k) { out[k] = s[k]; }); + out.written = s.dry_run ? 0 : n; + return out; + +connections: + - { from: start, to: prep } + - { from: daily_cron, to: prep } + - { from: prep, to: query } + - { from: query, to: prep_types } + - { from: prep_types, to: query_types } + - { from: query_types, to: np_services } + - { from: np_services, to: build_facts } + - { from: build_facts, to: write_facts } + - { from: write_facts, to: summary } + +outputs: + summary: "${{ steps.summary.outputs }}" + facts: "${{ steps.build_facts.outputs.facts }}" From 0419511499585ca3f30a5923f14fdb19db1eea36 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Thu, 10 Sep 2026 14:02:04 -0300 Subject: [PATCH 02/77] =?UTF-8?q?finops(cloud-query):=20release=20script?= =?UTF-8?q?=20=E2=80=94=20ECR=20Public=20login,=20multi-arch=20buildx=20pu?= =?UTF-8?q?sh,=20digest=20in=20release.json?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/packages/cloud-query/README.md | 24 ++++++ .../packages/cloud-query/scripts/release.sh | 77 +++++++++++++++++++ 2 files changed, 101 insertions(+) create mode 100755 finops/packages/cloud-query/scripts/release.sh diff --git a/finops/packages/cloud-query/README.md b/finops/packages/cloud-query/README.md index a855ab4..b0de306 100644 --- a/finops/packages/cloud-query/README.md +++ b/finops/packages/cloud-query/README.md @@ -47,6 +47,30 @@ curl -s -X POST https://api.nullplatform.com/controlplane/agent_command \ From a workflow, use the `np-package-call` plugin (async with callback) or the `finops/tool-cloud-query.yaml` child. +## Release (registry owner only) + +The worker image lives in nullplatform's public ECR: +`public.ecr.aws/nullplatform/agent-plugins/workflows/aws-cost-explorer`. +Pushing needs AWS credentials with write access to that repository, which most +people do not have; `scripts/release.sh` does the login, a multi-arch +(amd64 + arm64) buildx build from the Dockerfile, the push, and writes +`scripts/release.json` with the immutable `@sha256` reference: + +```bash +export AWS_PROFILE= # or AWS_ACCESS_KEY_ID / AWS_SECRET_ACCESS_KEY +scripts/release.sh # version from package.json +scripts/release.sh 0.0.2 # explicit version +scripts/release.sh --dry-run # local build only, no login/push +``` + +Then register the version on the platform and pin it on the customer agent: + +```bash +np-preview package publish --nrn "$NRN" --image "$(jq -r .image scripts/release.json)" +# agent Helm values: worker.allowedRegistries: ["public.ecr.aws/nullplatform/*"] +# worker.pins: [{package: cloud-query, version: 0.0.1, image: , serviceAccount: np-cloud-query}] +``` + ## Tests `mise run test` (bun). No live AWS in tests. diff --git a/finops/packages/cloud-query/scripts/release.sh b/finops/packages/cloud-query/scripts/release.sh new file mode 100755 index 0000000..e10204f --- /dev/null +++ b/finops/packages/cloud-query/scripts/release.sh @@ -0,0 +1,77 @@ +#!/usr/bin/env bash +# Release the cloud-query worker image to nullplatform's public ECR: +# public.ecr.aws/nullplatform/agent-plugins/workflows/aws-cost-explorer +# +# What it does +# 1. docker login to ECR Public with AWS credentials that can push to that repo +# (AWS_PROFILE or AWS_ACCESS_KEY_ID/AWS_SECRET_ACCESS_KEY[/AWS_SESSION_TOKEN]). +# Most people do NOT have these — the nullplatform registry owner runs this. +# 2. buildx a multi-arch image (linux/amd64 + linux/arm64) from the Dockerfile +# (compiles the worker inside the build), tag it and push. +# 3. Print the immutable reference registry/repo@sha256: and write +# release.json next to this script for the platform registration step. +# +# Usage +# scripts/release.sh # version from package.json (e.g. 0.0.1) +# scripts/release.sh 0.0.2 # explicit version tag +# NP_PUSH_REGISTRY= scripts/release.sh # override the target +# scripts/release.sh --dry-run # build for the local arch only, no login, no push +# +# Then register the version on the platform (needs NP_API_KEY with publish grants): +# np-preview package publish --nrn "$NRN" --image "$(jq -r .image scripts/release.json)" +set -euo pipefail + +cd "$(dirname "${BASH_SOURCE[0]}")/.." + +REGISTRY_HOST="public.ecr.aws" +DEFAULT_REPO="public.ecr.aws/nullplatform/agent-plugins/workflows/aws-cost-explorer" +NP_PUSH_REGISTRY="${NP_PUSH_REGISTRY:-$DEFAULT_REPO}" +DRY_RUN=0 +VERSION="" +for arg in "$@"; do + case "$arg" in + --dry-run) DRY_RUN=1 ;; + -h|--help) sed -n '2,22p' "$0"; exit 0 ;; + *) VERSION="$arg" ;; + esac +done +if [[ -z "$VERSION" ]]; then + VERSION=$(sed -nE 's/.*"version"[[:space:]]*:[[:space:]]*"([^"]+)".*/\1/p' package.json | head -1) +fi +VERSION="${VERSION#v}" +[[ "$VERSION" =~ ^[0-9]+\.[0-9]+\.[0-9]+([-.][A-Za-z0-9.]+)?$ ]] || { echo "release: version '$VERSION' is not semver" >&2; exit 1; } + +for tool in docker; do command -v "$tool" >/dev/null || { echo "release: $tool is required" >&2; exit 1; }; done +docker buildx version >/dev/null 2>&1 || { echo "release: docker buildx is required" >&2; exit 1; } + +echo "release: cloud-query ${VERSION} → ${NP_PUSH_REGISTRY}" >&2 + +if [[ "$DRY_RUN" == "1" ]]; then + # Local-arch build only (multi-platform images cannot be --load'ed). Validates the Dockerfile. + docker buildx build --load -t "cloud-query-release:${VERSION}" . >&2 + echo "release: dry run OK — image cloud-query-release:${VERSION} built for $(docker version --format '{{.Server.Os}}/{{.Server.Arch}}')" >&2 + exit 0 +fi + +# 1) login (ECR Public tokens are always minted in us-east-1, regardless of the repo's region) +command -v aws >/dev/null || { echo "release: aws CLI is required for the ECR Public login" >&2; exit 1; } +aws sts get-caller-identity --query Arn --output text >&2 || { echo "release: AWS credentials missing/invalid (AWS_PROFILE or AWS_ACCESS_KEY_ID/SECRET)" >&2; exit 1; } +aws ecr-public get-login-password --region us-east-1 | docker login --username AWS --password-stdin "$REGISTRY_HOST" >&2 + +# 2) multi-arch build + push (a dedicated builder guarantees multi-platform support) +BUILDER="cloud-query-release" +docker buildx inspect "$BUILDER" >/dev/null 2>&1 || docker buildx create --name "$BUILDER" --driver docker-container --bootstrap >/dev/null +META="$(mktemp)" +docker buildx build --builder "$BUILDER" \ + --platform linux/amd64,linux/arm64 \ + -t "${NP_PUSH_REGISTRY}:${VERSION}" \ + --push --metadata-file "$META" . >&2 + +# 3) immutable reference +DIGEST=$(sed -nE 's/.*"containerimage.digest"[[:space:]]*:[[:space:]]*"([^"]+)".*/\1/p' "$META" | head -1) +[[ -n "$DIGEST" ]] || { echo "release: could not read the image digest from buildx metadata" >&2; exit 1; } +IMAGE="${NP_PUSH_REGISTRY}@${DIGEST}" +printf '{\n "package": "cloud-query",\n "version": "%s",\n "tag": "%s:%s",\n "image": "%s",\n "platforms": ["linux/amd64", "linux/arm64"],\n "released_at": "%s"\n}\n' \ + "$VERSION" "$NP_PUSH_REGISTRY" "$VERSION" "$IMAGE" "$(date -u +%Y-%m-%dT%H:%M:%SZ)" > scripts/release.json +echo "release: pushed ${NP_PUSH_REGISTRY}:${VERSION}" >&2 +echo "$IMAGE" From 7393d805157ceb7a16c84861b0bcbbe4889d2d52 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Thu, 10 Sep 2026 14:06:10 -0300 Subject: [PATCH 03/77] =?UTF-8?q?finops(cloud-query):=20release=200.0.1=20?= =?UTF-8?q?=E2=86=92=20public.ecr.aws/nullplatform/agent-plugins/workflows?= =?UTF-8?q?/aws-cost-explorer=20(+=20:latest);=20--latest=20flag?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/packages/cloud-query/scripts/release.json | 8 ++++++++ finops/packages/cloud-query/scripts/release.sh | 9 +++++++-- 2 files changed, 15 insertions(+), 2 deletions(-) create mode 100644 finops/packages/cloud-query/scripts/release.json diff --git a/finops/packages/cloud-query/scripts/release.json b/finops/packages/cloud-query/scripts/release.json new file mode 100644 index 0000000..549b2c8 --- /dev/null +++ b/finops/packages/cloud-query/scripts/release.json @@ -0,0 +1,8 @@ +{ + "package": "cloud-query", + "version": "0.0.1", + "tag": "public.ecr.aws/nullplatform/agent-plugins/workflows/aws-cost-explorer:0.0.1", + "image": "public.ecr.aws/nullplatform/agent-plugins/workflows/aws-cost-explorer@sha256:29e8c1578c028a192965e64e778349252f7efedb7b375bbb3daedcb2f8f6cf79", + "platforms": ["linux/amd64", "linux/arm64"], + "released_at": "2026-09-10T17:05:47Z" +} diff --git a/finops/packages/cloud-query/scripts/release.sh b/finops/packages/cloud-query/scripts/release.sh index e10204f..7cab162 100755 --- a/finops/packages/cloud-query/scripts/release.sh +++ b/finops/packages/cloud-query/scripts/release.sh @@ -16,6 +16,7 @@ # scripts/release.sh 0.0.2 # explicit version tag # NP_PUSH_REGISTRY= scripts/release.sh # override the target # scripts/release.sh --dry-run # build for the local arch only, no login, no push +# scripts/release.sh 0.0.2 --latest # also move the :latest tag to this version # # Then register the version on the platform (needs NP_API_KEY with publish grants): # np-preview package publish --nrn "$NRN" --image "$(jq -r .image scripts/release.json)" @@ -27,10 +28,12 @@ REGISTRY_HOST="public.ecr.aws" DEFAULT_REPO="public.ecr.aws/nullplatform/agent-plugins/workflows/aws-cost-explorer" NP_PUSH_REGISTRY="${NP_PUSH_REGISTRY:-$DEFAULT_REPO}" DRY_RUN=0 +LATEST=0 VERSION="" for arg in "$@"; do case "$arg" in --dry-run) DRY_RUN=1 ;; + --latest) LATEST=1 ;; -h|--help) sed -n '2,22p' "$0"; exit 0 ;; *) VERSION="$arg" ;; esac @@ -62,9 +65,11 @@ aws ecr-public get-login-password --region us-east-1 | docker login --username A BUILDER="cloud-query-release" docker buildx inspect "$BUILDER" >/dev/null 2>&1 || docker buildx create --name "$BUILDER" --driver docker-container --bootstrap >/dev/null META="$(mktemp)" +TAGS=(-t "${NP_PUSH_REGISTRY}:${VERSION}") +[[ "$LATEST" == "1" ]] && TAGS+=(-t "${NP_PUSH_REGISTRY}:latest") docker buildx build --builder "$BUILDER" \ --platform linux/amd64,linux/arm64 \ - -t "${NP_PUSH_REGISTRY}:${VERSION}" \ + "${TAGS[@]}" \ --push --metadata-file "$META" . >&2 # 3) immutable reference @@ -73,5 +78,5 @@ DIGEST=$(sed -nE 's/.*"containerimage.digest"[[:space:]]*:[[:space:]]*"([^"]+)". IMAGE="${NP_PUSH_REGISTRY}@${DIGEST}" printf '{\n "package": "cloud-query",\n "version": "%s",\n "tag": "%s:%s",\n "image": "%s",\n "platforms": ["linux/amd64", "linux/arm64"],\n "released_at": "%s"\n}\n' \ "$VERSION" "$NP_PUSH_REGISTRY" "$VERSION" "$IMAGE" "$(date -u +%Y-%m-%dT%H:%M:%SZ)" > scripts/release.json -echo "release: pushed ${NP_PUSH_REGISTRY}:${VERSION}" >&2 +echo "release: pushed ${NP_PUSH_REGISTRY}:${VERSION}$([[ "$LATEST" == "1" ]] && echo ' (+ :latest)')" >&2 echo "$IMAGE" From 4891ccd6da06449e26a1855ecc7a380469f86831 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Thu, 10 Sep 2026 14:15:12 -0300 Subject: [PATCH 04/77] finops(tool-cloud-query): run the released image by immutable reference (no platform package registration); agent run without pin via NP_ALLOWED_REGISTRIES Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/__tests__/tool-cloud-query.e2e.test.ts | 2 ++ finops/packages/cloud-query/README.md | 6 +++++- finops/packages/cloud-query/mise.toml | 9 ++++++++- finops/tool-cloud-query.yaml | 19 ++++++++++++++++++- 4 files changed, 33 insertions(+), 3 deletions(-) diff --git a/finops/__tests__/tool-cloud-query.e2e.test.ts b/finops/__tests__/tool-cloud-query.e2e.test.ts index 17f0884..220209b 100644 --- a/finops/__tests__/tool-cloud-query.e2e.test.ts +++ b/finops/__tests__/tool-cloud-query.e2e.test.ts @@ -87,6 +87,8 @@ describe('finops/tool-cloud-query', () => { expect(ac.cloud_query.calls).toHaveLength(2); expect(seen[0]?.agent_selector).toEqual({ package: 'cloud-query' }); expect(seen[0]?.mode).toBe('async'); + // the released image travels as an immutable reference (default from variables.image) + expect(String(seen[0]?.image)).toMatch(/^public\.ecr\.aws\/nullplatform\/agent-plugins\/workflows\/aws-cost-explorer@sha256:[a-f0-9]{64}$/); }); it('surfaces failed calls in outputs when the plugin reports them', async () => { diff --git a/finops/packages/cloud-query/README.md b/finops/packages/cloud-query/README.md index b0de306..9337834 100644 --- a/finops/packages/cloud-query/README.md +++ b/finops/packages/cloud-query/README.md @@ -63,7 +63,11 @@ scripts/release.sh 0.0.2 # explicit version scripts/release.sh --dry-run # local build only, no login/push ``` -Then register the version on the platform and pin it on the customer agent: +Registering the version on the platform (`np package publish`) is **optional**: +`tool-cloud-query.yaml` sends the image as an immutable reference in the action +context and the agent pulls it directly, as long as the agent allows the +registry (`worker.allowedRegistries: ["public.ecr.aws/nullplatform/*"]`). Register +it when you want the version visible in the console or an operator pin: ```bash np-preview package publish --nrn "$NRN" --image "$(jq -r .image scripts/release.json)" diff --git a/finops/packages/cloud-query/mise.toml b/finops/packages/cloud-query/mise.toml index 17ad676..85b0ea4 100644 --- a/finops/packages/cloud-query/mise.toml +++ b/finops/packages/cloud-query/mise.toml @@ -72,10 +72,17 @@ region="${NP_WORKER_AWS_REGION:-us-east-1}" # NP_AGENT_EXTRA_TAGS (optional, e.g. run:1757520000): extra agent tags. A # restarted agent registers a NEW id and the old one lingers "active" until its # TTL, so a per-start tag keeps workflow selectors deterministic. +# NP_ALLOWED_REGISTRIES (optional, e.g. public.ecr.aws/nullplatform/*): run WITHOUT +# the local image pin — the agent pulls the image the workflow references +# (tool-cloud-query `image` input, the released digest). With it unset the +# agent is pinned to the locally built cloud-query-worker:dev. # NP_CALLBACK_ALLOWED_HOSTS: the worker may only POST results to these hosts # (SSRF guard). Locally the engine runs on the laptop → host.docker.internal. cb_hosts="${NP_CALLBACK_ALLOWED_HOSTS:-host.docker.internal,api.nullplatform.com}" patches=$(printf '[{"target":{"package":"cloud-query"},"merge":{"spec":{"containers":[{"name":"worker","env":[{"name":"AWS_ACCESS_KEY_ID","value":"%s"},{"name":"AWS_SECRET_ACCESS_KEY","value":"%s"},{"name":"AWS_REGION","value":"%s"},{"name":"NP_CALLBACK_ALLOWED_HOSTS","value":"%s"}]}]}}}]' "$NP_WORKER_AWS_ACCESS_KEY_ID" "$NP_WORKER_AWS_SECRET_ACCESS_KEY" "$region" "$cb_hosts") +# Pin the locally built image, or let the agent pull what the workflow references. +set -f # no globbing: the registry pattern carries a '*' +if [ -n "${NP_ALLOWED_REGISTRIES:-}" ]; then worker_env="-e NP_ALLOWED_REGISTRIES=$NP_ALLOWED_REGISTRIES"; else worker_env="-e NP_WORKER_IMAGE=cloud-query-worker:dev"; fi docker rm -f np-cloud-query-agent >/dev/null 2>&1 || true # The agent reuses a warm worker; remove it so a rebuilt image is picked up. for w in $(docker ps -a -q --filter "name=^np-worker-.*cloud-query$"); do docker rm -f "$w" >/dev/null 2>&1 || true; done @@ -83,7 +90,7 @@ docker run -d --name np-cloud-query-agent --network host \ -v /var/run/docker.sock:/var/run/docker.sock \ -e NP_API_KEY -e NP_LOG_LEVEL="${NP_LOG_LEVEL:-INFO}" \ -e NP_WORKER_BACKEND=docker \ - -e NP_WORKER_IMAGE=cloud-query-worker:dev \ + $worker_env \ -e NP_WORKER_PATCHES="$patches" \ "${NP_AGENT_IMAGE:-public.ecr.aws/nullplatform/controlplane-agent:latest}" \ -runtime=host -tags=package:cloud-query,local:"${NP_LOCAL_USER:-$USER}",env:local"${NP_AGENT_EXTRA_TAGS:+,$NP_AGENT_EXTRA_TAGS}" >/dev/null diff --git a/finops/tool-cloud-query.yaml b/finops/tool-cloud-query.yaml index 01ebdd5..df0ab43 100644 --- a/finops/tool-cloud-query.yaml +++ b/finops/tool-cloud-query.yaml @@ -35,6 +35,10 @@ inputs: type: string required: false description: "async (default) or sync" + image: + type: string + required: false + description: "Worker image as an immutable reference registry/repository@sha256: (default: variables.image). The agent pulls it directly when its NP_ALLOWED_REGISTRIES allows the registry — no platform package registration needed." # Security note: this input only CHOOSES where the worker posts its result; # the WORKER enforces the destination against NP_CALLBACK_ALLOWED_HOSTS # (default api.nullplatform.com; host.docker.internal only in `mise run run`). @@ -45,6 +49,10 @@ inputs: description: "Engine base URL the WORKER can reach for the async callback (default: variables.callback_base_url). Must be on the worker's NP_CALLBACK_ALLOWED_HOSTS. Local dev with a docker worker: http://host.docker.internal:" variables: + # Released worker image (see packages/cloud-query/scripts/release.json). Operator + # pins in the agent (NP_WORKERS) win over this when present. + image: + initialValue: "public.ecr.aws/nullplatform/agent-plugins/workflows/aws-cost-explorer@sha256:29e8c1578c028a192965e64e778349252f7efedb7b375bbb3daedcb2f8f6cf79" # The engine base URL the WORKER must reach to deliver the callback. # Locally (docker worker → dev-server on the laptop): http://host.docker.internal:3000 callback_base_url: @@ -86,6 +94,10 @@ steps: type: string required: false description: "Engine base URL for the worker callback" + image: + type: string + required: false + description: "Worker image (immutable reference)" - id: build_request type: module @@ -99,6 +111,8 @@ steps: callback_base_url: "${{ workflow.inputs.callback_base_url }}" callback_default: "${{ variables.callback_base_url }}" callback_allowed_hosts: "${{ variables.callback_allowed_hosts }}" + image: "${{ workflow.inputs.image }}" + image_default: "${{ variables.image }}" config: language: javascript code: | @@ -113,7 +127,9 @@ steps: if (!m) throw new Error("callback_base_url must be http(s)://host[:port] (got " + cb + ")"); var allowed = String(inputs.callback_allowed_hosts || "").toLowerCase().split(",").map(function (h) { return h.trim(); }).filter(Boolean); if (allowed.indexOf(m[2].toLowerCase()) === -1) throw new Error("callback host not allowed: " + m[2] + " (allowed: " + allowed.join(", ") + ")"); - return { action_context: { cloud_query: cq }, mode: inputs.mode === "sync" ? "sync" : "async", callback_base_url: cb }; + var img = String(inputs.image || inputs.image_default || "").trim(); + if (img && !/^[a-z0-9.-]+(:\d+)?\/[a-z0-9._\/-]+@sha256:[a-f0-9]{64}$/i.test(img)) throw new Error("image must be registry/repository@sha256: (got " + img + ")"); + return { action_context: { cloud_query: cq }, mode: inputs.mode === "sync" ? "sync" : "async", callback_base_url: cb, image: img || null }; - id: call_package type: module @@ -126,6 +142,7 @@ steps: # Step INPUT, not config: `${{ steps.X.outputs.* }}` is not reliably # resolved inside `config:` (see feedback in the repo's authoring notes). callback_base_url: "${{ steps.build_request.outputs.callback_base_url }}" + image: "${{ steps.build_request.outputs.image }}" config: apikey: "${{ secrets.NP_API_KEY }}" package: cloud-query From ab43ec896fce4f971ce4b0d2565ecb86c3a5959f Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Thu, 10 Sep 2026 14:17:51 -0300 Subject: [PATCH 05/77] =?UTF-8?q?finops:=20per-customer=20role=20=E2=80=94?= =?UTF-8?q?=20AssumeRole=20ARN=20+=20ExternalId=20through=20wf1=20and=20th?= =?UTF-8?q?e=20tool;=20playbook=20=C2=A74b=20(pod=20identity=20via=20agent?= =?UTF-8?q?=20patch,=20cross-account=20trust,=20read-only=20policy)?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- .../__tests__/aws-billing-daily.e2e.test.ts | 6 ++- finops/docs/mapping-playbook.md | 50 +++++++++++++++++++ finops/packages/cloud-query/README.md | 2 +- finops/tool-cloud-query.yaml | 16 +++++- finops/wf1-aws-billing-daily.yaml | 36 ++++++++++++- 5 files changed, 105 insertions(+), 5 deletions(-) diff --git a/finops/__tests__/aws-billing-daily.e2e.test.ts b/finops/__tests__/aws-billing-daily.e2e.test.ts index 3761ce5..0721494 100644 --- a/finops/__tests__/aws-billing-daily.e2e.test.ts +++ b/finops/__tests__/aws-billing-daily.e2e.test.ts @@ -152,7 +152,7 @@ describe('finops/wf1-aws-billing-daily', () => { const written: Array> = []; const result = await runWorkflowE2E({ yamlPath: COLLECTOR, - inputs: { date: '2026-09-09', agent_tags: { package: 'cloud-query', local: 'x' } }, + inputs: { date: '2026-09-09', agent_tags: { package: 'cloud-query', local: 'x' }, assume_role_arn: 'arn:aws:iam::111122223333:role/np-finops', assume_role_external_id: 'kwik-ext' }, pluginStubs: { manual: passthroughTrigger, cron: passthroughTrigger, @@ -176,6 +176,10 @@ describe('finops/wf1-aws-billing-daily', () => { expect(calls.map((c) => c.id)).toEqual(['identity', 'by_service', 'by_usage_type', 'ec2_by_resource', 'instances', 'volumes', 'tagged', 'lbs', 'db_clusters', 'db_instances']); expect(calls[1]?.params?.TimePeriod).toEqual({ Start: '2026-09-09', End: '2026-09-10' }); expect(queries[0]?.agent_tags).toEqual({ package: 'cloud-query', local: 'x' }); + for (const q of queries) { + expect(q.assume_role_arn).toBe('arn:aws:iam::111122223333:role/np-finops'); + expect(q.assume_role_external_id).toBe('kwik-ext'); + } const typeCalls = queries[1]?.calls as Array<{ id: string; params: { InstanceTypes: string[] } }>; expect(typeCalls[0]?.params.InstanceTypes).toEqual(['c5a.xlarge', 't3.micro']); diff --git a/finops/docs/mapping-playbook.md b/finops/docs/mapping-playbook.md index ba54ab2..e79f273 100644 --- a/finops/docs/mapping-playbook.md +++ b/finops/docs/mapping-playbook.md @@ -94,6 +94,56 @@ of the cluster's consumption and get allocated in phase 3 by namespace/pod `cloud-query` worker needs `ce:*Get*`, `ec2:Describe*`, `elasticloadbalancing:Describe*`, `rds:Describe*`, `tag:GetResources`, `cloudwatch:GetMetricData`, `sts:GetCallerIdentity`. +## 4b. The role the worker runs with — configured per customer + +Two layers, both without registering the package on the platform: + +**Layer 1 — identity of the worker pod (per cluster, in the agent Helm values).** +The agent patches the worker pod for the `cloud-query` package with a service +account; that service account carries the IAM role (IRSA or EKS Pod Identity): + +```yaml +worker: + allowedRegistries: ["public.ecr.aws/nullplatform/*"] + patches: + - target: { package: cloud-query } + merge: + spec: + serviceAccountName: np-cloud-query # annotated eks.amazonaws.com/role-arn: arn:aws:iam:::role/np-finops-worker +``` + +The role's policy is the read-only set below. Trust: the cluster's OIDC +provider with `sub = system:serviceaccount::np-cloud-query` (IRSA) or +`pods.eks.amazonaws.com` (Pod Identity). + +**Layer 2 — AssumeRole per account (per customer, in the workflow config).** +When the customer wants its own role, or bills several accounts, the worker +assumes a role before every call. `wf1-aws-billing-daily` takes +`assume_role_arn` + `assume_role_external_id` (inputs or the workflow +variables `assume_role_arn` / `assume_role_external_id`; set them on the +customer's revision or from config entries). Trust policy of that role: + +```json +{ "Effect": "Allow", + "Principal": { "AWS": "arn:aws:iam:::role/np-finops-worker" }, + "Action": "sts:AssumeRole", + "Condition": { "StringEquals": { "sts:ExternalId": "" } } } +``` + +The worker's base role then only needs `sts:AssumeRole` on the customer roles; +the read-only policy lives on the customer role. One collector run per account +(the `cloud_account` dimension separates the facts). + +Read-only policy for whichever role does the reading: + +```json +{ "Version": "2012-10-17", "Statement": [{ "Effect": "Allow", "Resource": "*", "Action": [ + "ce:GetCostAndUsage", "ce:GetCostAndUsageWithResources", "ce:GetDimensionValues", "ce:GetTags", + "ec2:DescribeInstances", "ec2:DescribeVolumes", "ec2:DescribeInstanceTypes", "ec2:DescribeTags", + "elasticloadbalancing:DescribeLoadBalancers", "rds:DescribeDBClusters", "rds:DescribeDBInstances", + "tag:GetResources", "cloudwatch:GetMetricData", "cloudwatch:ListMetrics", "sts:GetCallerIdentity" ] }] } +``` + ## 5. Direct-cost recommendation 1. Every resource null provisions must carry `application_id`, `scope_id` or diff --git a/finops/packages/cloud-query/README.md b/finops/packages/cloud-query/README.md index 9337834..47cc408 100644 --- a/finops/packages/cloud-query/README.md +++ b/finops/packages/cloud-query/README.md @@ -11,7 +11,7 @@ the raw responses. It carries no cost semantics. |---|---|---| | `provider` | `"aws"` | only AWS for now | | `region` | string | default `AWS_REGION` of the worker, else `us-east-1` | -| `assumeRole` | `{ roleArn, sessionName?, externalId? }` | optional STS AssumeRole before the calls | +| `assumeRole` | `{ roleArn, sessionName?, externalId? }` | optional STS AssumeRole before the calls — the per-customer/per-account role; the worker's base identity (pod service account) must be trusted by it. See `docs/mapping-playbook.md` §4b | | `calls[]` | `{ id, service, operation, params?, paginate?, maxPages? }` | `service` in `ce`, `cost-explorer`, `cloudwatch`, `ec2`, `sts`, `tagging` (Resource Groups Tagging API), `elbv2`, `rds`; `operation` PascalCase SDK command | | `maxResultBytes` | number | per-call cap, default 307200 | | `callback` | `{ url, token? }` | POST the response here (engine callback); `token` is echoed. The host MUST be in `NP_CALLBACK_ALLOWED_HOSTS` (worker env, comma separated, default `api.nullplatform.com`) — SSRF guard, the worker runs inside the customer network | diff --git a/finops/tool-cloud-query.yaml b/finops/tool-cloud-query.yaml index df0ab43..78bc740 100644 --- a/finops/tool-cloud-query.yaml +++ b/finops/tool-cloud-query.yaml @@ -30,7 +30,11 @@ inputs: assume_role_arn: type: string required: false - description: "Optional role the worker assumes before the calls" + description: "Optional role the worker assumes before the calls (per customer/account; the worker's base identity must be trusted by it)" + assume_role_external_id: + type: string + required: false + description: "ExternalId for the AssumeRole trust policy (recommended for cross-account roles)" mode: type: string required: false @@ -86,6 +90,10 @@ steps: type: string required: false description: "Role ARN to assume" + assume_role_external_id: + type: string + required: false + description: "AssumeRole ExternalId" mode: type: string required: false @@ -107,6 +115,7 @@ steps: calls: "${{ workflow.inputs.calls }}" region: "${{ workflow.inputs.region }}" assume_role_arn: "${{ workflow.inputs.assume_role_arn }}" + assume_role_external_id: "${{ workflow.inputs.assume_role_external_id }}" mode: "${{ workflow.inputs.mode }}" callback_base_url: "${{ workflow.inputs.callback_base_url }}" callback_default: "${{ variables.callback_base_url }}" @@ -120,7 +129,10 @@ steps: if (calls.length === 0) throw new Error("calls must be a non-empty array"); var cq = { provider: "aws", calls: calls }; if (inputs.region) cq.region = String(inputs.region); - if (inputs.assume_role_arn) cq.assumeRole = { roleArn: String(inputs.assume_role_arn), sessionName: "np-finops" }; + if (inputs.assume_role_arn) { + cq.assumeRole = { roleArn: String(inputs.assume_role_arn), sessionName: "np-finops" }; + if (inputs.assume_role_external_id) cq.assumeRole.externalId = String(inputs.assume_role_external_id); + } var cb = String(inputs.callback_base_url || inputs.callback_default || "https://api.nullplatform.com").trim(); // Strict shape: scheme://host[:port] with no credentials, path or query. var m = /^(https?):\/\/([a-z0-9.-]+)(:\d{1,5})?$/i.exec(cb); diff --git a/finops/wf1-aws-billing-daily.yaml b/finops/wf1-aws-billing-daily.yaml index cb470d4..1b95946 100644 --- a/finops/wf1-aws-billing-daily.yaml +++ b/finops/wf1-aws-billing-daily.yaml @@ -51,10 +51,25 @@ inputs: type: boolean required: false description: "When true, build the facts but do not write them" + assume_role_arn: + type: string + required: false + description: "Per-customer/account role the worker assumes for the AWS calls (default: variables.assume_role_arn). Empty = the pod's own identity." + assume_role_external_id: + type: string + required: false + description: "ExternalId for that role's trust policy (default: variables.assume_role_external_id)" variables: agent_tags: initialValue: { package: "cloud-query" } + # Per-customer role configuration. Set these on the customer's revision (or + # pass the inputs): with an ARN the worker runs STS AssumeRole before every + # call; empty means the pod's own IAM identity (IRSA / Pod Identity). + assume_role_arn: + initialValue: "" + assume_role_external_id: + initialValue: "" # AWS region for regional SDK calls (EC2, ELB, RDS). Cost Explorer is global. aws_region: initialValue: "us-east-1" @@ -104,6 +119,14 @@ steps: type: boolean required: false description: "Build facts without writing" + assume_role_arn: + type: string + required: false + description: "Role ARN the worker assumes" + assume_role_external_id: + type: string + required: false + description: "AssumeRole ExternalId" - id: daily_cron type: trigger @@ -124,6 +147,10 @@ steps: default_tags: "${{ variables.agent_tags }}" region: "${{ variables.aws_region }}" ec2_service: "${{ variables.ec2_service_name }}" + role_arn: "${{ workflow.inputs.assume_role_arn }}" + role_arn_default: "${{ variables.assume_role_arn }}" + role_ext: "${{ workflow.inputs.assume_role_external_id }}" + role_ext_default: "${{ variables.assume_role_external_id }}" config: language: javascript code: | @@ -153,7 +180,10 @@ steps: { id: "db_clusters", service: "rds", operation: "DescribeDBClusters", params: {} }, { id: "db_instances", service: "rds", operation: "DescribeDBInstances", params: {} } ]; - return { day: day, calls: calls, agent_tags: tags, region: String(inputs.region) }; + var roleArn = String(inputs.role_arn || inputs.role_arn_default || "").trim(); + if (roleArn && !/^arn:aws:iam::\d{12}:role\/[\w+=,.@\/-]+$/.test(roleArn)) throw new Error("assume_role_arn is not an IAM role ARN: " + roleArn); + var roleExt = String(inputs.role_ext || inputs.role_ext_default || "").trim(); + return { day: day, calls: calls, agent_tags: tags, region: String(inputs.region), assume_role_arn: roleArn || null, assume_role_external_id: roleExt || null }; - id: query type: module @@ -164,6 +194,8 @@ steps: calls: "${{ steps.prep.outputs.calls }}" region: "${{ steps.prep.outputs.region }}" callback_base_url: "${{ workflow.inputs.callback_base_url }}" + assume_role_arn: "${{ steps.prep.outputs.assume_role_arn }}" + assume_role_external_id: "${{ steps.prep.outputs.assume_role_external_id }}" config: # Definition id of finops/tool-cloud-query.yaml (patched at publish time). workflowId: FINOPS_CLOUD_QUERY_ID @@ -199,6 +231,8 @@ steps: calls: "${{ steps.prep_types.outputs.calls }}" region: "${{ steps.prep.outputs.region }}" callback_base_url: "${{ workflow.inputs.callback_base_url }}" + assume_role_arn: "${{ steps.prep.outputs.assume_role_arn }}" + assume_role_external_id: "${{ steps.prep.outputs.assume_role_external_id }}" config: workflowId: FINOPS_CLOUD_QUERY_ID alias: live From a4619bfbc4b34c74891a6b302d589ae91e1ad97c Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Thu, 10 Sep 2026 14:23:35 -0300 Subject: [PATCH 06/77] =?UTF-8?q?finops:=20multi-account=20dispatcher=20(w?= =?UTF-8?q?f0)=20=E2=80=94=20per-target=20agent=20tags,=20package=20versio?= =?UTF-8?q?n=20(pin=20=E2=86=92=20service=20account),=20AssumeRole,=20expe?= =?UTF-8?q?cted=5Faccount=20guard;=20docs?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/README.md | 1 + .../__tests__/aws-billing-daily.e2e.test.ts | 22 ++- .../aws-billing-dispatch.e2e.test.ts | 83 ++++++++++ finops/docs/mapping-playbook.md | 22 ++- finops/setup/publish-local.ts | 3 +- finops/tool-cloud-query.yaml | 14 +- finops/wf0-aws-billing-dispatch.yaml | 146 ++++++++++++++++++ finops/wf1-aws-billing-daily.yaml | 40 ++++- 8 files changed, 325 insertions(+), 6 deletions(-) create mode 100644 finops/__tests__/aws-billing-dispatch.e2e.test.ts create mode 100644 finops/wf0-aws-billing-dispatch.yaml diff --git a/finops/README.md b/finops/README.md index 680ec0d..c9f12c7 100644 --- a/finops/README.md +++ b/finops/README.md @@ -14,6 +14,7 @@ Read first: |---|---| | `packages/cloud-query/` | The runner package: generic AWS SDK call executor (Cost Explorer, EC2, ELB, RDS, tagging API, CloudWatch, STS), pagination, 300 KB cap, callback with host allow-list. See its README. | | `tool-cloud-query.yaml` | Reusable child: agent tags + calls → results by call id (async with engine callback by default, sync for small calls) | +| `wf0-aws-billing-dispatch.yaml` | Multi-account dispatcher: one target per account (agent tags × package version/pin × AssumeRole × region), fan-out of wf1, summary per account. `expected_account` guards the pairing. | | `wf1-aws-billing-daily.yaml` | Daily collector: one day of AWS billing → `cost_daily` facts (cloud services, usage-type buckets, EC2 scopes/resources, EKS clusters with components + blended rates, databases mapped to null services by host). `dry_run` input. | | `wf-cost-fact-upsert.yaml` | Child: `PATCH /catalog/instances//?upsert=true` for one fact (fan-out target) | | `specs/cost_daily.spec.json` | Catalog spec (51 fields): subject, null dimensions, cloud dimensions, amortized `cost_usd` + `unblended_usd`, capacity/rates, provenance. Logical id `---`. | diff --git a/finops/__tests__/aws-billing-daily.e2e.test.ts b/finops/__tests__/aws-billing-daily.e2e.test.ts index 0721494..a9df4bd 100644 --- a/finops/__tests__/aws-billing-daily.e2e.test.ts +++ b/finops/__tests__/aws-billing-daily.e2e.test.ts @@ -152,7 +152,7 @@ describe('finops/wf1-aws-billing-daily', () => { const written: Array> = []; const result = await runWorkflowE2E({ yamlPath: COLLECTOR, - inputs: { date: '2026-09-09', agent_tags: { package: 'cloud-query', local: 'x' }, assume_role_arn: 'arn:aws:iam::111122223333:role/np-finops', assume_role_external_id: 'kwik-ext' }, + inputs: { date: '2026-09-09', agent_tags: { package: 'cloud-query', local: 'x' }, assume_role_arn: 'arn:aws:iam::111122223333:role/np-finops', assume_role_external_id: 'kwik-ext', package_version: '0.0.1', expected_account: '688720756067', target_name: 'kwik' }, pluginStubs: { manual: passthroughTrigger, cron: passthroughTrigger, @@ -179,7 +179,9 @@ describe('finops/wf1-aws-billing-daily', () => { for (const q of queries) { expect(q.assume_role_arn).toBe('arn:aws:iam::111122223333:role/np-finops'); expect(q.assume_role_external_id).toBe('kwik-ext'); + expect(q.package_version).toBe('0.0.1'); } + expect(summary.target).toBe('kwik'); const typeCalls = queries[1]?.calls as Array<{ id: string; params: { InstanceTypes: string[] } }>; expect(typeCalls[0]?.params.InstanceTypes).toEqual(['c5a.xlarge', 't3.micro']); @@ -288,6 +290,24 @@ describe('finops/wf1-aws-billing-daily', () => { expect((result.outputs?.summary as { dry_run: boolean }).dry_run).toBe(true); }); + it('fails when the worker identity is not the expected account (wrong agent/role pairing)', async () => { + await expect( + runWorkflowE2E({ + yamlPath: COLLECTOR, + inputs: { date: '2026-09-09', expected_account: '999999999999', target_name: 'other' }, + pluginStubs: { + manual: passthroughTrigger, + cron: passthroughTrigger, + 'np-api-call': npApiStub, + 'sub-workflow': { + handler: (ctx: { stepId: string; inputs: Record }) => cloudQueryStub().handler(ctx), + executeMode: 'all' as const, + }, + }, + }), + ).rejects.toThrow(/worker identity is account 688720756067 but target other expects 999999999999/); + }); + it('fails when a cloud-query call failed instead of writing partial facts', async () => { await expect( runWorkflowE2E({ diff --git a/finops/__tests__/aws-billing-dispatch.e2e.test.ts b/finops/__tests__/aws-billing-dispatch.e2e.test.ts new file mode 100644 index 0000000..fb81937 --- /dev/null +++ b/finops/__tests__/aws-billing-dispatch.e2e.test.ts @@ -0,0 +1,83 @@ +/** + * E2E for finops/wf0-aws-billing-dispatch.yaml: one collector run per target + * (account × agent × role × package version), summary per account. The + * collector child is stubbed at the `sub-workflow` plugin level. + */ +import { resolve } from 'node:path'; +import { runWorkflowE2E } from '@nullplatform/workflow-kit/test'; +import { describe, expect, it } from 'vitest'; + +const YAML = resolve(__dirname, '..', 'wf0-aws-billing-dispatch.yaml'); + +const passthroughTrigger = { + handler: () => ({ status: 'success' as const, outputs: {}, activePorts: ['default'] }), + registryType: 'trigger' as const, +}; + +const TARGETS = [ + { + name: 'prod', + agent_tags: { package: 'cloud-query', account: 'prod' }, + assume_role_arn: 'arn:aws:iam::111122223333:role/np-finops', + assume_role_external_id: 'ext-prod', + package_version: '0.0.1', + expected_account: '111122223333', + }, + { name: 'dev', agent_tags: { package: 'cloud-query', account: 'dev' }, region: 'us-west-2' }, +]; + +describe('finops/wf0-aws-billing-dispatch', () => { + it('fans out one collector run per target with its agent, role and version, and summarizes per account', async () => { + const runs: Array> = []; + const result = await runWorkflowE2E({ + yamlPath: YAML, + inputs: { date: '2026-09-09', targets: TARGETS, dry_run: true }, + pluginStubs: { + manual: passthroughTrigger, + cron: passthroughTrigger, + 'sub-workflow': { + handler: (ctx: { inputs: Record }) => { + runs.push(ctx.inputs); + const acct = ctx.inputs.target_name === 'prod' ? '111122223333' : '444455556666'; + return { + status: 'success' as const, + outputs: { + summary: { day: '2026-09-09', account: acct, daily_total_usd: ctx.inputs.target_name === 'prod' ? 37.316 : 5.5, facts: 116, written: 0, clusters: [{ cluster: 'x' }] }, + }, + activePorts: ['default'], + }; + }, + executeMode: 'all' as const, + }, + }, + }); + expect(runs).toHaveLength(2); + expect(runs[0]).toMatchObject({ + date: '2026-09-09', + agent_tags: { package: 'cloud-query', account: 'prod' }, + assume_role_arn: 'arn:aws:iam::111122223333:role/np-finops', + assume_role_external_id: 'ext-prod', + package_version: '0.0.1', + expected_account: '111122223333', + target_name: 'prod', + dry_run: true, + }); + expect(runs[1]).toMatchObject({ agent_tags: { package: 'cloud-query', account: 'dev' }, region: 'us-west-2', target_name: 'dev' }); + expect(runs[1]?.assume_role_arn ?? null).toBeNull(); + + const summary = result.outputs?.summary as { targets: number; total_usd: number; accounts: Array> }; + expect(summary.targets).toBe(2); + expect(summary.total_usd).toBeCloseTo(42.816, 6); + expect(summary.accounts.map((a) => [a.target, a.account])).toEqual([['prod', '111122223333'], ['dev', '444455556666']]); + }); + + it('refuses to run without targets or with a target lacking agent_tags', async () => { + const stub = { handler: () => ({ status: 'success' as const, outputs: {}, activePorts: ['default'] }), executeMode: 'all' as const }; + await expect( + runWorkflowE2E({ yamlPath: YAML, inputs: { date: '2026-09-09' }, pluginStubs: { manual: passthroughTrigger, cron: passthroughTrigger, 'sub-workflow': stub } }), + ).rejects.toThrow(/no targets configured/); + await expect( + runWorkflowE2E({ yamlPath: YAML, inputs: { date: '2026-09-09', targets: [{ name: 'x' }] }, pluginStubs: { manual: passthroughTrigger, cron: passthroughTrigger, 'sub-workflow': stub } }), + ).rejects.toThrow(/needs agent_tags/); + }); +}); diff --git a/finops/docs/mapping-playbook.md b/finops/docs/mapping-playbook.md index e79f273..8e66beb 100644 --- a/finops/docs/mapping-playbook.md +++ b/finops/docs/mapping-playbook.md @@ -96,7 +96,27 @@ of the cluster's consumption and get allocated in phase 3 by namespace/pod ## 4b. The role the worker runs with — configured per customer -Two layers, both without registering the package on the platform: +Three knobs, all per target and all without registering the package on the +platform. `wf0-aws-billing-dispatch` holds one **target per account**: + +```json +{ "name": "prod", "agent_tags": { "package": "cloud-query", "account": "prod" }, + "package_version": "0.0.1", + "assume_role_arn": "arn:aws:iam::111122223333:role/np-finops", "assume_role_external_id": "…", + "region": "us-east-1", "expected_account": "111122223333" } +``` + +| Knob | Chooses | Where it is set | +|---|---|---| +| `agent_tags` | **which agent** (cluster / environment) runs the worker | target | +| `package_version` | **which worker pin** on that agent — and the pin declares the pod **service account** → IAM role (pins are keyed by package + version; different SAs = different pinned versions/patch targets) | target + agent Helm values | +| `assume_role_arn` (+ `assume_role_external_id`) | the **AWS role** assumed before the calls, per account | target (or config entry) | + +`expected_account` makes the run fail when the STS identity the worker ended up +with is another account — the facts always carry `cloud_account` from that +identity, never from config. + +Two layers underneath: **Layer 1 — identity of the worker pod (per cluster, in the agent Helm values).** The agent patches the worker pod for the `cloud-query` package with a service diff --git a/finops/setup/publish-local.ts b/finops/setup/publish-local.ts index 052d2c5..387fcb0 100644 --- a/finops/setup/publish-local.ts +++ b/finops/setup/publish-local.ts @@ -27,7 +27,8 @@ const { parseYamlWorkflow } = dsl; const ORDER: Array<{ file: string; placeholder?: string }> = [ { file: 'tool-cloud-query.yaml', placeholder: 'FINOPS_CLOUD_QUERY_ID' }, { file: 'wf-cost-fact-upsert.yaml', placeholder: 'FINOPS_COST_FACT_UPSERT_ID' }, - { file: 'wf1-aws-billing-daily.yaml' }, + { file: 'wf1-aws-billing-daily.yaml', placeholder: 'FINOPS_AWS_BILLING_DAILY_ID' }, + { file: 'wf0-aws-billing-dispatch.yaml' }, ]; async function api(method: string, path: string, body?: unknown): Promise> { diff --git a/finops/tool-cloud-query.yaml b/finops/tool-cloud-query.yaml index 78bc740..df06893 100644 --- a/finops/tool-cloud-query.yaml +++ b/finops/tool-cloud-query.yaml @@ -39,6 +39,10 @@ inputs: type: string required: false description: "async (default) or sync" + package_version: + type: string + required: false + description: "Package version to run. Selects the agent's worker pin (package, version) — and with it the pod SERVICE ACCOUNT / IAM role that pin declares. Empty = default." image: type: string required: false @@ -106,6 +110,10 @@ steps: type: string required: false description: "Worker image (immutable reference)" + package_version: + type: string + required: false + description: "Package version → agent pin → service account" - id: build_request type: module @@ -122,6 +130,7 @@ steps: callback_allowed_hosts: "${{ variables.callback_allowed_hosts }}" image: "${{ workflow.inputs.image }}" image_default: "${{ variables.image }}" + package_version: "${{ workflow.inputs.package_version }}" config: language: javascript code: | @@ -141,7 +150,9 @@ steps: if (allowed.indexOf(m[2].toLowerCase()) === -1) throw new Error("callback host not allowed: " + m[2] + " (allowed: " + allowed.join(", ") + ")"); var img = String(inputs.image || inputs.image_default || "").trim(); if (img && !/^[a-z0-9.-]+(:\d+)?\/[a-z0-9._\/-]+@sha256:[a-f0-9]{64}$/i.test(img)) throw new Error("image must be registry/repository@sha256: (got " + img + ")"); - return { action_context: { cloud_query: cq }, mode: inputs.mode === "sync" ? "sync" : "async", callback_base_url: cb, image: img || null }; + var ver = String(inputs.package_version || "").trim(); + if (ver && !/^\d+\.\d+\.\d+([-.][A-Za-z0-9.]+)?$/.test(ver)) throw new Error("package_version must be semver (got " + ver + ")"); + return { action_context: { cloud_query: cq }, mode: inputs.mode === "sync" ? "sync" : "async", callback_base_url: cb, image: img || null, version: ver || null }; - id: call_package type: module @@ -155,6 +166,7 @@ steps: # resolved inside `config:` (see feedback in the repo's authoring notes). callback_base_url: "${{ steps.build_request.outputs.callback_base_url }}" image: "${{ steps.build_request.outputs.image }}" + version: "${{ steps.build_request.outputs.version }}" config: apikey: "${{ secrets.NP_API_KEY }}" package: cloud-query diff --git a/finops/wf0-aws-billing-dispatch.yaml b/finops/wf0-aws-billing-dispatch.yaml new file mode 100644 index 0000000..d9b1592 --- /dev/null +++ b/finops/wf0-aws-billing-dispatch.yaml @@ -0,0 +1,146 @@ +# finops/wf0-aws-billing-dispatch.yaml +# +# Multi-account dispatcher: one `target` per AWS account to collect, each with +# ITS OWN agent (tags), role (AssumeRole ARN + ExternalId) and region. Fans out +# `wf1-aws-billing-daily` once per target and summarizes. The association of +# facts → account is NOT taken from this config: every fact carries +# `cloud_account` from the STS identity the worker actually ran with. +# +# targets (variable `targets`, JSON array — set it on the customer's revision or +# from a config entry): [{ "name": "prod", "agent_tags": {"package":"cloud-query","account":"prod"}, +# "assume_role_arn": "arn:aws:iam::111122223333:role/np-finops", "assume_role_external_id": "…", +# "region": "us-east-1", "expected_account": "111122223333" }] +# `expected_account` (optional) makes the run fail if the worker's identity is a +# different account — catches a wrong role/agent pairing. +id: finops_aws_billing_dispatch +name: "FinOps — AWS billing dispatch (multi-account)" +description: > + Runs the daily AWS billing collector once per configured target (account × + agent × role) and summarizes facts written per account. +path: "/finops" +semantic_version: 0.1.0 + +inputs: + date: + type: string + required: false + description: "Day to collect, YYYY-MM-DD (UTC). Default: yesterday." + targets: + type: array + required: false + description: "Override of variables.targets: [{name, agent_tags, assume_role_arn?, assume_role_external_id?, region?, expected_account?}]" + callback_base_url: + type: string + required: false + description: "Engine URL the workers can reach (local dev only)" + dry_run: + type: boolean + required: false + description: "Build facts without writing" + +variables: + targets: + initialValue: [] + +steps: + - id: start + type: trigger + plugin_type: manual + name: "Dispatch" + config: + description: "Collect one day of AWS billing for every configured account." + inputs: + date: { type: string, required: false, description: "YYYY-MM-DD (UTC)" } + targets: { type: array, required: false, description: "Targets override" } + callback_base_url: { type: string, required: false, description: "Engine URL for the worker callback" } + dry_run: { type: boolean, required: false, description: "Build facts without writing" } + + - id: daily_cron + type: trigger + plugin_type: cron + name: "Daily 04:15 UTC" + config: + schedule: "15 4 * * *" + timezone: "UTC" + + - id: prep + type: module + plugin_type: code-exec + name: "Resolve targets" + join_strategy: any + inputs: + targets: "${{ workflow.inputs.targets }}" + default_targets: "${{ variables.targets }}" + date: "${{ workflow.inputs.date }}" + callback_base_url: "${{ workflow.inputs.callback_base_url }}" + dry_run: "${{ workflow.inputs.dry_run }}" + config: + language: javascript + code: | + var list = Array.isArray(inputs.targets) && inputs.targets.length ? inputs.targets : (Array.isArray(inputs.default_targets) ? inputs.default_targets : []); + if (!list.length) throw new Error("no targets configured (variables.targets or inputs.targets)"); + var seen = {}; + var runs = list.map(function (t, i) { + if (!t || typeof t !== "object") throw new Error("targets[" + i + "] must be an object"); + var name = String(t.name || ("target-" + i)); + if (seen[name]) throw new Error("duplicate target name " + name); seen[name] = true; + if (!t.agent_tags || typeof t.agent_tags !== "object" || !Object.keys(t.agent_tags).length) throw new Error("targets[" + i + "] (" + name + ") needs agent_tags"); + return { name: name, agent_tags: t.agent_tags, assume_role_arn: t.assume_role_arn || null, assume_role_external_id: t.assume_role_external_id || null, + region: t.region || null, expected_account: t.expected_account ? String(t.expected_account) : null, + date: inputs.date || null, callback_base_url: inputs.callback_base_url || null, dry_run: !!inputs.dry_run }; + }); + return { runs: runs, count: runs.length }; + + - id: collect + type: module + plugin_type: sub-workflow + name: "Collect per account (fan-out)" + forEach: + expression: "${{ steps.prep.outputs.runs }}" + itemVariable: target + parallel: true + maxConcurrency: 3 + inputs: + date: "${{ target.date }}" + agent_tags: "${{ target.agent_tags }}" + assume_role_arn: "${{ target.assume_role_arn }}" + assume_role_external_id: "${{ target.assume_role_external_id }}" + callback_base_url: "${{ target.callback_base_url }}" + dry_run: "${{ target.dry_run }}" + target_name: "${{ target.name }}" + expected_account: "${{ target.expected_account }}" + config: + # Definition id of finops/wf1-aws-billing-daily.yaml (patched at publish time). + workflowId: FINOPS_AWS_BILLING_DAILY_ID + alias: live + waitForCompletion: true + + - id: summary + type: module + plugin_type: code-exec + name: "Summary per account" + metadata: { fanOutPerItem: false } + inputs: + runs: "${{ steps.prep.outputs.runs }}" + results: "${{ steps.collect.outputs.items }}" + config: + language: javascript + code: | + var runs = inputs.runs || []; var results = inputs.results || []; + var accounts = results.map(function (r, i) { + // live engine wraps each fan-out item as {outputs, _childExecutionId}; the E2E stub returns outputs flat + var o = (r || {}).outputs || r || {}; var s = o.summary || {}; + return { target: (runs[i] || {}).name || null, account: s.account || null, day: s.day || null, + daily_total_usd: s.daily_total_usd || 0, facts: s.facts || 0, written: s.written || 0, clusters: (s.clusters || []).length }; + }); + var total = accounts.reduce(function (a, x) { return a + (Number(x.daily_total_usd) || 0); }, 0); + return { targets: runs.length, accounts: accounts, total_usd: Math.round(total * 1e6) / 1e6 }; + +connections: + - { from: start, to: prep } + - { from: daily_cron, to: prep } + - { from: prep, to: collect } + - { from: collect, to: summary } + +outputs: + summary: "${{ steps.summary.outputs }}" diff --git a/finops/wf1-aws-billing-daily.yaml b/finops/wf1-aws-billing-daily.yaml index 1b95946..a2d3eb5 100644 --- a/finops/wf1-aws-billing-daily.yaml +++ b/finops/wf1-aws-billing-daily.yaml @@ -59,6 +59,18 @@ inputs: type: string required: false description: "ExternalId for that role's trust policy (default: variables.assume_role_external_id)" + package_version: + type: string + required: false + description: "cloud-query version to run → selects the agent's worker pin and its SERVICE ACCOUNT (default: variables.package_version)" + target_name: + type: string + required: false + description: "Label of the dispatcher target (informational)" + expected_account: + type: string + required: false + description: "If set, the run FAILS when the worker's STS identity is another AWS account (wrong agent/role pairing)" variables: agent_tags: @@ -70,6 +82,8 @@ variables: initialValue: "" assume_role_external_id: initialValue: "" + package_version: + initialValue: "" # AWS region for regional SDK calls (EC2, ELB, RDS). Cost Explorer is global. aws_region: initialValue: "us-east-1" @@ -127,6 +141,18 @@ steps: type: string required: false description: "AssumeRole ExternalId" + package_version: + type: string + required: false + description: "cloud-query version (→ pin → service account)" + target_name: + type: string + required: false + description: "Dispatcher target label" + expected_account: + type: string + required: false + description: "Expected AWS account id" - id: daily_cron type: trigger @@ -151,6 +177,8 @@ steps: role_arn_default: "${{ variables.assume_role_arn }}" role_ext: "${{ workflow.inputs.assume_role_external_id }}" role_ext_default: "${{ variables.assume_role_external_id }}" + package_version: "${{ workflow.inputs.package_version }}" + package_version_default: "${{ variables.package_version }}" config: language: javascript code: | @@ -183,7 +211,8 @@ steps: var roleArn = String(inputs.role_arn || inputs.role_arn_default || "").trim(); if (roleArn && !/^arn:aws:iam::\d{12}:role\/[\w+=,.@\/-]+$/.test(roleArn)) throw new Error("assume_role_arn is not an IAM role ARN: " + roleArn); var roleExt = String(inputs.role_ext || inputs.role_ext_default || "").trim(); - return { day: day, calls: calls, agent_tags: tags, region: String(inputs.region), assume_role_arn: roleArn || null, assume_role_external_id: roleExt || null }; + var ver = String(inputs.package_version || inputs.package_version_default || "").trim(); + return { day: day, calls: calls, agent_tags: tags, region: String(inputs.region), assume_role_arn: roleArn || null, assume_role_external_id: roleExt || null, package_version: ver || null }; - id: query type: module @@ -196,6 +225,7 @@ steps: callback_base_url: "${{ workflow.inputs.callback_base_url }}" assume_role_arn: "${{ steps.prep.outputs.assume_role_arn }}" assume_role_external_id: "${{ steps.prep.outputs.assume_role_external_id }}" + package_version: "${{ steps.prep.outputs.package_version }}" config: # Definition id of finops/tool-cloud-query.yaml (patched at publish time). workflowId: FINOPS_CLOUD_QUERY_ID @@ -233,6 +263,7 @@ steps: callback_base_url: "${{ workflow.inputs.callback_base_url }}" assume_role_arn: "${{ steps.prep.outputs.assume_role_arn }}" assume_role_external_id: "${{ steps.prep.outputs.assume_role_external_id }}" + package_version: "${{ steps.prep.outputs.package_version }}" config: workflowId: FINOPS_CLOUD_QUERY_ID alias: live @@ -278,6 +309,8 @@ steps: cpu_share: "${{ variables.cpu_share }}" collector: "${{ variables.collector }}" dry_run: "${{ workflow.inputs.dry_run }}" + expected_account: "${{ workflow.inputs.expected_account }}" + target_name: "${{ workflow.inputs.target_name }}" config: language: javascript code: | @@ -287,6 +320,9 @@ steps: if (failed.length) throw new Error("cloud-query calls failed: " + failed.join(", ")); function slug(s) { return String(s).toLowerCase().replace(/[^a-z0-9]+/g, "-").replace(/^-+|-+$/g, ""); } var acct = (inputs.identity && inputs.identity.account) ? String(inputs.identity.account) : null; + // The account comes from the STS identity the worker ACTUALLY ran with (after AssumeRole), + // never from config. `expected_account` guards against a wrong agent/role pairing. + if (inputs.expected_account && String(inputs.expected_account) !== String(acct)) throw new Error("worker identity is account " + acct + " but target " + (inputs.target_name || "?") + " expects " + inputs.expected_account); var region = String(inputs.region); var now = new Date().toISOString(); var cpuShare = Number(inputs.cpu_share); if (!(cpuShare >= 0 && cpuShare <= 1)) cpuShare = 0.5; @@ -460,7 +496,7 @@ steps: }); var total = num(Object.keys(svcTotal).reduce(function (a, k) { return a + svcTotal[k]; }, 0)); var count = function (t) { return facts.filter(function (f) { return f.subject_type === t; }).length; }; - var summary = { day: d, account: acct, services: Object.keys(svcTotal).length, daily_total_usd: total, + var summary = { day: d, account: acct, target: inputs.target_name || null, services: Object.keys(svcTotal).length, daily_total_usd: total, buckets: count("bucket"), scopes: count("scope"), resources: count("resource"), databases: count("service"), clusters: clusterFacts, facts: facts.length, dry_run: !!inputs.dry_run }; return { facts: facts, to_write: inputs.dry_run ? [] : facts, summary: summary }; From b652a0b5e47bfa5b0543022cbff28078dcd63864 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Thu, 10 Sep 2026 14:24:23 -0300 Subject: [PATCH 07/77] finops(wf0): spread each target into the collector inputs (forEach spreadItem) Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/wf0-aws-billing-dispatch.yaml | 18 ++++++------------ 1 file changed, 6 insertions(+), 12 deletions(-) diff --git a/finops/wf0-aws-billing-dispatch.yaml b/finops/wf0-aws-billing-dispatch.yaml index d9b1592..6d4abd5 100644 --- a/finops/wf0-aws-billing-dispatch.yaml +++ b/finops/wf0-aws-billing-dispatch.yaml @@ -85,8 +85,9 @@ steps: var name = String(t.name || ("target-" + i)); if (seen[name]) throw new Error("duplicate target name " + name); seen[name] = true; if (!t.agent_tags || typeof t.agent_tags !== "object" || !Object.keys(t.agent_tags).length) throw new Error("targets[" + i + "] (" + name + ") needs agent_tags"); - return { name: name, agent_tags: t.agent_tags, assume_role_arn: t.assume_role_arn || null, assume_role_external_id: t.assume_role_external_id || null, - region: t.region || null, expected_account: t.expected_account ? String(t.expected_account) : null, + // Keys match wf1's inputs: the forEach spreads each target into the child's inputs. + return { target_name: name, agent_tags: t.agent_tags, assume_role_arn: t.assume_role_arn || null, assume_role_external_id: t.assume_role_external_id || null, + package_version: t.package_version || null, region: t.region || null, expected_account: t.expected_account ? String(t.expected_account) : null, date: inputs.date || null, callback_base_url: inputs.callback_base_url || null, dry_run: !!inputs.dry_run }; }); return { runs: runs, count: runs.length }; @@ -98,17 +99,10 @@ steps: forEach: expression: "${{ steps.prep.outputs.runs }}" itemVariable: target + # Spread each target object into the child's inputs (its keys are wf1's input names). + spreadItem: true parallel: true maxConcurrency: 3 - inputs: - date: "${{ target.date }}" - agent_tags: "${{ target.agent_tags }}" - assume_role_arn: "${{ target.assume_role_arn }}" - assume_role_external_id: "${{ target.assume_role_external_id }}" - callback_base_url: "${{ target.callback_base_url }}" - dry_run: "${{ target.dry_run }}" - target_name: "${{ target.name }}" - expected_account: "${{ target.expected_account }}" config: # Definition id of finops/wf1-aws-billing-daily.yaml (patched at publish time). workflowId: FINOPS_AWS_BILLING_DAILY_ID @@ -130,7 +124,7 @@ steps: var accounts = results.map(function (r, i) { // live engine wraps each fan-out item as {outputs, _childExecutionId}; the E2E stub returns outputs flat var o = (r || {}).outputs || r || {}; var s = o.summary || {}; - return { target: (runs[i] || {}).name || null, account: s.account || null, day: s.day || null, + return { target: (runs[i] || {}).target_name || null, account: s.account || null, day: s.day || null, daily_total_usd: s.daily_total_usd || 0, facts: s.facts || 0, written: s.written || 0, clusters: (s.clusters || []).length }; }); var total = accounts.reduce(function (a, x) { return a + (Number(x.daily_total_usd) || 0); }, 0); From 114c69776097b5670394af55f6205691497c2bc1 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Thu, 10 Sep 2026 14:43:56 -0300 Subject: [PATCH 08/77] finops(docs): IAM policies and trust policies for the cloud-query worker (single and multi-account) Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/docs/iam/README.md | 17 ++++++ .../iam/np-finops-worker-assume-policy.json | 11 ++++ .../docs/iam/np-finops-worker-policy-cur.json | 36 ++++++++++++ finops/docs/iam/np-finops-worker-policy.json | 55 +++++++++++++++++++ finops/docs/iam/trust-cross-account.json | 12 ++++ finops/docs/iam/trust-irsa.json | 17 ++++++ finops/docs/iam/trust-pod-identity.json | 11 ++++ 7 files changed, 159 insertions(+) create mode 100644 finops/docs/iam/README.md create mode 100644 finops/docs/iam/np-finops-worker-assume-policy.json create mode 100644 finops/docs/iam/np-finops-worker-policy-cur.json create mode 100644 finops/docs/iam/np-finops-worker-policy.json create mode 100644 finops/docs/iam/trust-cross-account.json create mode 100644 finops/docs/iam/trust-irsa.json create mode 100644 finops/docs/iam/trust-pod-identity.json diff --git a/finops/docs/iam/README.md b/finops/docs/iam/README.md new file mode 100644 index 0000000..620a1f4 --- /dev/null +++ b/finops/docs/iam/README.md @@ -0,0 +1,17 @@ +# IAM for the cloud-query worker + +| File | Attach to | Purpose | +|---|---|---| +| `np-finops-worker-policy.json` | the role that READS billing (worker role, or the per-account role when AssumeRole is used) | least-privilege read-only for phases 1–3 (Cost Explorer, inventory, tags, CloudWatch). Every action is a read; `Resource: "*"` because these APIs are not resource-scoped. | +| `np-finops-worker-policy-cur.json` | same role, only when the account has a CUR queried through Athena | replace the two bucket placeholders | +| `trust-irsa.json` | the worker role, EKS with IRSA | one OIDC provider per cluster; `sub` pins the agent namespace + service account `np-cloud-query` | +| `trust-pod-identity.json` | the worker role, EKS Pod Identity | then `aws eks create-pod-identity-association --cluster-name --namespace --service-account np-cloud-query --role-arn ` | +| `np-finops-worker-assume-policy.json` | the worker role, multi-account | lets the base identity assume `np-finops` in every customer account | +| `trust-cross-account.json` | each customer/account role `np-finops` | trusts the worker role, gated by an `ExternalId` per customer | + +Two shapes: + +1. **Single account** — worker role = reader: `trust-irsa.json` (or pod identity) + `np-finops-worker-policy.json`. +2. **Multi-account** — worker role = `np-finops-worker` with only `np-finops-worker-assume-policy.json`; each account has `np-finops` with `trust-cross-account.json` + `np-finops-worker-policy.json`; the dispatcher target sets `assume_role_arn` + `assume_role_external_id`. + +Cost Explorer notes: linked accounts need "linked account access to Cost Explorer" enabled at the payer; cost allocation tags are activated at the payer; every Cost Explorer API call costs USD 0.01. diff --git a/finops/docs/iam/np-finops-worker-assume-policy.json b/finops/docs/iam/np-finops-worker-assume-policy.json new file mode 100644 index 0000000..c5df794 --- /dev/null +++ b/finops/docs/iam/np-finops-worker-assume-policy.json @@ -0,0 +1,11 @@ +{ + "Version": "2012-10-17", + "Statement": [ + { + "Sid": "AssumeCustomerAccountRoles", + "Effect": "Allow", + "Action": "sts:AssumeRole", + "Resource": "arn:aws:iam::*:role/np-finops" + } + ] +} diff --git a/finops/docs/iam/np-finops-worker-policy-cur.json b/finops/docs/iam/np-finops-worker-policy-cur.json new file mode 100644 index 0000000..a83ea09 --- /dev/null +++ b/finops/docs/iam/np-finops-worker-policy-cur.json @@ -0,0 +1,36 @@ +{ + "Version": "2012-10-17", + "Statement": [ + { + "Sid": "CurViaAthena", + "Effect": "Allow", + "Action": [ + "athena:StartQueryExecution", + "athena:GetQueryExecution", + "athena:GetQueryResults", + "athena:GetWorkGroup", + "glue:GetDatabase", + "glue:GetTable", + "glue:GetPartitions" + ], + "Resource": "*" + }, + { + "Sid": "CurBuckets", + "Effect": "Allow", + "Action": ["s3:GetObject", "s3:ListBucket", "s3:GetBucketLocation"], + "Resource": [ + "arn:aws:s3:::", + "arn:aws:s3:::/*", + "arn:aws:s3:::", + "arn:aws:s3:::/*" + ] + }, + { + "Sid": "AthenaResultsWrite", + "Effect": "Allow", + "Action": ["s3:PutObject", "s3:AbortMultipartUpload"], + "Resource": "arn:aws:s3:::/*" + } + ] +} diff --git a/finops/docs/iam/np-finops-worker-policy.json b/finops/docs/iam/np-finops-worker-policy.json new file mode 100644 index 0000000..56f9367 --- /dev/null +++ b/finops/docs/iam/np-finops-worker-policy.json @@ -0,0 +1,55 @@ +{ + "Version": "2012-10-17", + "Statement": [ + { + "Sid": "BillingRead", + "Effect": "Allow", + "Action": [ + "ce:GetCostAndUsage", + "ce:GetCostAndUsageWithResources", + "ce:GetDimensionValues", + "ce:GetTags", + "ce:GetCostCategories" + ], + "Resource": "*" + }, + { + "Sid": "InventoryRead", + "Effect": "Allow", + "Action": [ + "ec2:DescribeInstances", + "ec2:DescribeInstanceTypes", + "ec2:DescribeVolumes", + "ec2:DescribeTags", + "ec2:DescribeNatGateways", + "ec2:DescribeVpcEndpoints", + "elasticloadbalancing:DescribeLoadBalancers", + "elasticloadbalancing:DescribeTags", + "rds:DescribeDBClusters", + "rds:DescribeDBInstances", + "rds:ListTagsForResource", + "elasticache:DescribeReplicationGroups", + "elasticache:DescribeCacheClusters", + "eks:ListClusters", + "eks:DescribeCluster", + "tag:GetResources" + ], + "Resource": "*" + }, + { + "Sid": "UsageMetricsRead", + "Effect": "Allow", + "Action": [ + "cloudwatch:GetMetricData", + "cloudwatch:ListMetrics" + ], + "Resource": "*" + }, + { + "Sid": "Identity", + "Effect": "Allow", + "Action": ["sts:GetCallerIdentity"], + "Resource": "*" + } + ] +} diff --git a/finops/docs/iam/trust-cross-account.json b/finops/docs/iam/trust-cross-account.json new file mode 100644 index 0000000..b07f150 --- /dev/null +++ b/finops/docs/iam/trust-cross-account.json @@ -0,0 +1,12 @@ +{ + "Version": "2012-10-17", + "Statement": [ + { + "Sid": "AssumedByTheFinopsWorkerRole", + "Effect": "Allow", + "Principal": { "AWS": "arn:aws:iam:::role/np-finops-worker" }, + "Action": "sts:AssumeRole", + "Condition": { "StringEquals": { "sts:ExternalId": "" } } + } + ] +} diff --git a/finops/docs/iam/trust-irsa.json b/finops/docs/iam/trust-irsa.json new file mode 100644 index 0000000..0584344 --- /dev/null +++ b/finops/docs/iam/trust-irsa.json @@ -0,0 +1,17 @@ +{ + "Version": "2012-10-17", + "Statement": [ + { + "Sid": "WorkerPodViaIRSA", + "Effect": "Allow", + "Principal": { "Federated": "arn:aws:iam:::oidc-provider/oidc.eks..amazonaws.com/id/" }, + "Action": "sts:AssumeRoleWithWebIdentity", + "Condition": { + "StringEquals": { + "oidc.eks..amazonaws.com/id/:aud": "sts.amazonaws.com", + "oidc.eks..amazonaws.com/id/:sub": "system:serviceaccount::np-cloud-query" + } + } + } + ] +} diff --git a/finops/docs/iam/trust-pod-identity.json b/finops/docs/iam/trust-pod-identity.json new file mode 100644 index 0000000..766dcaa --- /dev/null +++ b/finops/docs/iam/trust-pod-identity.json @@ -0,0 +1,11 @@ +{ + "Version": "2012-10-17", + "Statement": [ + { + "Sid": "WorkerPodViaEksPodIdentity", + "Effect": "Allow", + "Principal": { "Service": "pods.eks.amazonaws.com" }, + "Action": ["sts:AssumeRole", "sts:TagSession"] + } + ] +} From b31fcbfe8e03e49a755ebbe32631662cdac14624 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Thu, 10 Sep 2026 14:46:57 -0300 Subject: [PATCH 09/77] finops(docs/iam): scope Pod Identity trust to the cluster, AssumeRole to listed accounts + ExternalId, Athena/Glue to workgroup and CUR tables Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/docs/iam/README.md | 6 +++--- .../iam/np-finops-worker-assume-policy.json | 6 +++++- .../docs/iam/np-finops-worker-policy-cur.json | 19 +++++++++++++------ finops/docs/iam/trust-pod-identity.json | 6 +++++- 4 files changed, 26 insertions(+), 11 deletions(-) diff --git a/finops/docs/iam/README.md b/finops/docs/iam/README.md index 620a1f4..dedf18e 100644 --- a/finops/docs/iam/README.md +++ b/finops/docs/iam/README.md @@ -3,10 +3,10 @@ | File | Attach to | Purpose | |---|---|---| | `np-finops-worker-policy.json` | the role that READS billing (worker role, or the per-account role when AssumeRole is used) | least-privilege read-only for phases 1–3 (Cost Explorer, inventory, tags, CloudWatch). Every action is a read; `Resource: "*"` because these APIs are not resource-scoped. | -| `np-finops-worker-policy-cur.json` | same role, only when the account has a CUR queried through Athena | replace the two bucket placeholders | +| `np-finops-worker-policy-cur.json` | same role, only when the account has a CUR queried through Athena | scoped to the finops Athena workgroup, the CUR Glue database/table and the two buckets — replace every placeholder | | `trust-irsa.json` | the worker role, EKS with IRSA | one OIDC provider per cluster; `sub` pins the agent namespace + service account `np-cloud-query` | -| `trust-pod-identity.json` | the worker role, EKS Pod Identity | then `aws eks create-pod-identity-association --cluster-name --namespace --service-account np-cloud-query --role-arn ` | -| `np-finops-worker-assume-policy.json` | the worker role, multi-account | lets the base identity assume `np-finops` in every customer account | +| `trust-pod-identity.json` | the worker role, EKS Pod Identity | scoped to the cluster ARN + account (`aws:SourceArn`/`aws:SourceAccount`); then `aws eks create-pod-identity-association --cluster-name --namespace --service-account np-cloud-query --role-arn ` | +| `np-finops-worker-assume-policy.json` | the worker role, multi-account | lets the base identity assume `np-finops` in the LISTED accounts only, with the ExternalId (add one ARN per account; never `::*:`) | | `trust-cross-account.json` | each customer/account role `np-finops` | trusts the worker role, gated by an `ExternalId` per customer | Two shapes: diff --git a/finops/docs/iam/np-finops-worker-assume-policy.json b/finops/docs/iam/np-finops-worker-assume-policy.json index c5df794..2988dfd 100644 --- a/finops/docs/iam/np-finops-worker-assume-policy.json +++ b/finops/docs/iam/np-finops-worker-assume-policy.json @@ -5,7 +5,11 @@ "Sid": "AssumeCustomerAccountRoles", "Effect": "Allow", "Action": "sts:AssumeRole", - "Resource": "arn:aws:iam::*:role/np-finops" + "Resource": [ + "arn:aws:iam:::role/np-finops", + "arn:aws:iam:::role/np-finops" + ], + "Condition": { "StringEquals": { "sts:ExternalId": "" } } } ] } diff --git a/finops/docs/iam/np-finops-worker-policy-cur.json b/finops/docs/iam/np-finops-worker-policy-cur.json index a83ea09..b917258 100644 --- a/finops/docs/iam/np-finops-worker-policy-cur.json +++ b/finops/docs/iam/np-finops-worker-policy-cur.json @@ -2,18 +2,25 @@ "Version": "2012-10-17", "Statement": [ { - "Sid": "CurViaAthena", + "Sid": "AthenaQueriesInTheFinopsWorkgroup", "Effect": "Allow", "Action": [ "athena:StartQueryExecution", "athena:GetQueryExecution", "athena:GetQueryResults", - "athena:GetWorkGroup", - "glue:GetDatabase", - "glue:GetTable", - "glue:GetPartitions" + "athena:GetWorkGroup" ], - "Resource": "*" + "Resource": "arn:aws:athena:::workgroup/" + }, + { + "Sid": "CurCatalogRead", + "Effect": "Allow", + "Action": ["glue:GetDatabase", "glue:GetTable", "glue:GetPartitions"], + "Resource": [ + "arn:aws:glue:::catalog", + "arn:aws:glue:::database/", + "arn:aws:glue:::table//" + ] }, { "Sid": "CurBuckets", diff --git a/finops/docs/iam/trust-pod-identity.json b/finops/docs/iam/trust-pod-identity.json index 766dcaa..340b88f 100644 --- a/finops/docs/iam/trust-pod-identity.json +++ b/finops/docs/iam/trust-pod-identity.json @@ -5,7 +5,11 @@ "Sid": "WorkerPodViaEksPodIdentity", "Effect": "Allow", "Principal": { "Service": "pods.eks.amazonaws.com" }, - "Action": ["sts:AssumeRole", "sts:TagSession"] + "Action": ["sts:AssumeRole", "sts:TagSession"], + "Condition": { + "StringEquals": { "aws:SourceAccount": "" }, + "ArnEquals": { "aws:SourceArn": "arn:aws:eks:::cluster/" } + } } ] } From 32c49fbdcbd6f842128d616c1d2af1715e491839 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Thu, 10 Sep 2026 21:52:49 -0300 Subject: [PATCH 10/77] finops: setup script for the worker pod identity (Pod Identity, single account) 02-aws-worker-identity.sh creates the read-only worker role (docs/iam trust + policy), the ServiceAccount in the agent's worker namespace and the Pod Identity association, then prints the NP_WORKER_RULES entry the agent needs. For nullplatform's own runtime the same thing is IaC (iac-null-runtime PR #124, IRSA). Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/setup/02-aws-worker-identity.sh | 119 +++++++++++++++++++++++++ 1 file changed, 119 insertions(+) create mode 100755 finops/setup/02-aws-worker-identity.sh diff --git a/finops/setup/02-aws-worker-identity.sh b/finops/setup/02-aws-worker-identity.sh new file mode 100755 index 0000000..26d9844 --- /dev/null +++ b/finops/setup/02-aws-worker-identity.sh @@ -0,0 +1,119 @@ +#!/usr/bin/env bash +# Gives the cloud-query WORKER POD its own read-only AWS identity (EKS Pod +# Identity) so the billing collector runs with NO credentials in workflows. +# +# What it does (idempotent, single account): +# 1. IAM role trusted by pods.eks.amazonaws.com, scoped to THIS cluster +# (docs/iam/trust-pod-identity.json) + inline read-only policy +# (docs/iam/np-finops-worker-policy.json). +# 2. ServiceAccount in the agent's worker namespace (NP_WORKER_NAMESPACE). +# 3. Pod Identity association cluster × namespace × SA → role. +# 4. Prints the NP_WORKER_RULES entry that makes the controlplane-agent spawn +# the cloud-query image with that ServiceAccount (the agent env change is +# NOT applied here — it is the operator's deployment; see the output). +# +# Requirements: aws CLI with admin-ish creds on the account (iam:CreateRole, +# iam:PutRolePolicy, eks:CreatePodIdentityAssociation), kubectl on the cluster, +# the eks-pod-identity-agent addon installed (`aws eks list-addons`). +# +# Usage: +# ./02-aws-worker-identity.sh --cluster runtime [--region us-east-1] \ +# [--namespace np-workers] [--service-account np-finops-worker] \ +# [--role np-finops-worker] [--image-glob 'public.ecr.aws/nullplatform/*'] +# +# Multi-account (the worker assumes a per-account role): run this ONCE on the +# cluster account with --assume-only, then create `np-finops` in each account +# with docs/iam/trust-cross-account.json + np-finops-worker-policy.json and put +# the ARNs in docs/iam/np-finops-worker-assume-policy.json. +set -euo pipefail + +SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)" +IAM_DIR="$SCRIPT_DIR/../docs/iam" + +CLUSTER=""; REGION="${AWS_REGION:-us-east-1}"; NAMESPACE="np-workers" +SA="np-finops-worker"; ROLE="np-finops-worker" +IMAGE_GLOB="public.ecr.aws/nullplatform/*"; ASSUME_ONLY=false + +while [[ $# -gt 0 ]]; do + case "$1" in + --cluster) CLUSTER="$2"; shift 2 ;; + --region) REGION="$2"; shift 2 ;; + --namespace) NAMESPACE="$2"; shift 2 ;; + --service-account) SA="$2"; shift 2 ;; + --role) ROLE="$2"; shift 2 ;; + --image-glob) IMAGE_GLOB="$2"; shift 2 ;; + --assume-only) ASSUME_ONLY=true; shift ;; + -h|--help) sed -n '2,30p' "$0"; exit 0 ;; + *) echo "unknown arg: $1" >&2; exit 1 ;; + esac +done +[[ -n "$CLUSTER" ]] || { echo "ERROR: --cluster is required" >&2; exit 1; } +command -v jq >/dev/null || { echo "ERROR: jq is required" >&2; exit 1; } + +ACCOUNT=$(aws sts get-caller-identity --query Account --output text) +CLUSTER_ARN=$(aws eks describe-cluster --name "$CLUSTER" --region "$REGION" --query cluster.arn --output text) +echo "account=$ACCOUNT cluster=$CLUSTER_ARN namespace=$NAMESPACE sa=$SA role=$ROLE" + +if ! aws eks list-addons --cluster-name "$CLUSTER" --region "$REGION" --output text | grep -q eks-pod-identity-agent; then + echo "ERROR: addon eks-pod-identity-agent is not installed on $CLUSTER (install it, or use docs/iam/trust-irsa.json instead)" >&2 + exit 1 +fi + +# 1. Role (trust scoped to this cluster) + inline policy +TRUST=$(sed -e "s##$ACCOUNT#g" -e "s##$REGION#g" -e "s##$CLUSTER#g" "$IAM_DIR/trust-pod-identity.json") +if aws iam get-role --role-name "$ROLE" >/dev/null 2>&1; then + echo "role $ROLE exists → updating trust policy" + aws iam update-assume-role-policy --role-name "$ROLE" --policy-document "$TRUST" +else + aws iam create-role --role-name "$ROLE" --assume-role-policy-document "$TRUST" \ + --description "nullplatform finops: read-only identity of the cloud-query worker pod" \ + --tags Key=managed-by,Value=nullplatform-finops >/dev/null + echo "role $ROLE created" +fi +if [[ "$ASSUME_ONLY" == true ]]; then + aws iam put-role-policy --role-name "$ROLE" --policy-name np-finops-assume \ + --policy-document "file://$IAM_DIR/np-finops-worker-assume-policy.json" + echo "inline policy np-finops-assume attached (edit the account list in np-finops-worker-assume-policy.json first)" +else + aws iam put-role-policy --role-name "$ROLE" --policy-name np-finops-read \ + --policy-document "file://$IAM_DIR/np-finops-worker-policy.json" + echo "inline policy np-finops-read attached" +fi +ROLE_ARN=$(aws iam get-role --role-name "$ROLE" --query Role.Arn --output text) + +# 2. ServiceAccount in the worker namespace +kubectl get ns "$NAMESPACE" >/dev/null 2>&1 || kubectl create ns "$NAMESPACE" +if ! kubectl -n "$NAMESPACE" get sa "$SA" >/dev/null 2>&1; then + kubectl -n "$NAMESPACE" create sa "$SA" + echo "serviceaccount $NAMESPACE/$SA created" +else + echo "serviceaccount $NAMESPACE/$SA exists" +fi + +# 3. Pod Identity association (one per cluster × ns × sa) +EXISTING=$(aws eks list-pod-identity-associations --cluster-name "$CLUSTER" --region "$REGION" \ + --namespace "$NAMESPACE" --service-account "$SA" --query 'associations[0].associationId' --output text) +if [[ -n "$EXISTING" && "$EXISTING" != "None" ]]; then + aws eks update-pod-identity-association --cluster-name "$CLUSTER" --region "$REGION" \ + --association-id "$EXISTING" --role-arn "$ROLE_ARN" >/dev/null + echo "pod identity association $EXISTING updated → $ROLE_ARN" +else + aws eks create-pod-identity-association --cluster-name "$CLUSTER" --region "$REGION" \ + --namespace "$NAMESPACE" --service-account "$SA" --role-arn "$ROLE_ARN" >/dev/null + echo "pod identity association created → $ROLE_ARN" +fi + +# 4. Agent side: first matching rule wins; match on the image prefix so only the +# cloud-query image gets this identity. +RULES=$(jq -cn --arg g "$IMAGE_GLOB" --arg sa "$SA" '[{match:{registry:$g},serviceAccount:$sa}]') +cat < patch secret --type=merge \\ + -p '{"data":{"NP_WORKER_RULES":"$(printf '%s' "$RULES" | base64)"}}' + kubectl -n rollout restart deploy/ +Then run the identity probe: the worker must report arn:aws:sts::$ACCOUNT:assumed-role/$ROLE/... +EOF From 50e691ed71cddfc07d8934ba908481a1647b60f6 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Thu, 10 Sep 2026 21:55:57 -0300 Subject: [PATCH 11/77] finops: worker identity rule matches the exact image + package slug Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/setup/02-aws-worker-identity.sh | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/finops/setup/02-aws-worker-identity.sh b/finops/setup/02-aws-worker-identity.sh index 26d9844..b4b9bcf 100755 --- a/finops/setup/02-aws-worker-identity.sh +++ b/finops/setup/02-aws-worker-identity.sh @@ -19,7 +19,7 @@ # Usage: # ./02-aws-worker-identity.sh --cluster runtime [--region us-east-1] \ # [--namespace np-workers] [--service-account np-finops-worker] \ -# [--role np-finops-worker] [--image-glob 'public.ecr.aws/nullplatform/*'] +# [--role np-finops-worker] [--image ] [--package cloud-query] # # Multi-account (the worker assumes a per-account role): run this ONCE on the # cluster account with --assume-only, then create `np-finops` in each account @@ -32,7 +32,7 @@ IAM_DIR="$SCRIPT_DIR/../docs/iam" CLUSTER=""; REGION="${AWS_REGION:-us-east-1}"; NAMESPACE="np-workers" SA="np-finops-worker"; ROLE="np-finops-worker" -IMAGE_GLOB="public.ecr.aws/nullplatform/*"; ASSUME_ONLY=false +IMAGE="public.ecr.aws/nullplatform/agent-plugins/workflows/aws-cost-explorer"; PACKAGE="cloud-query"; ASSUME_ONLY=false while [[ $# -gt 0 ]]; do case "$1" in @@ -41,7 +41,8 @@ while [[ $# -gt 0 ]]; do --namespace) NAMESPACE="$2"; shift 2 ;; --service-account) SA="$2"; shift 2 ;; --role) ROLE="$2"; shift 2 ;; - --image-glob) IMAGE_GLOB="$2"; shift 2 ;; + --image) IMAGE="$2"; shift 2 ;; + --package) PACKAGE="$2"; shift 2 ;; --assume-only) ASSUME_ONLY=true; shift ;; -h|--help) sed -n '2,30p' "$0"; exit 0 ;; *) echo "unknown arg: $1" >&2; exit 1 ;; @@ -103,9 +104,10 @@ else echo "pod identity association created → $ROLE_ARN" fi -# 4. Agent side: first matching rule wins; match on the image prefix so only the -# cloud-query image gets this identity. -RULES=$(jq -cn --arg g "$IMAGE_GLOB" --arg sa "$SA" '[{match:{registry:$g},serviceAccount:$sa}]') +# 4. Agent side: first matching rule wins. Match the EXACT image repository (the +# worker is always referenced by digest, so no tag is part of the string) and +# the package slug: no other image gets this identity. +RULES=$(jq -cn --arg img "$IMAGE" --arg pkg "$PACKAGE" --arg sa "$SA" '[{match:{registry:$img,package:$pkg},serviceAccount:$sa}]') cat < Date: Thu, 10 Sep 2026 22:48:31 -0300 Subject: [PATCH 12/77] finops: agent_nrn + org_nrn per target (agents registered under an account) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The control plane only resolves an agent selector inside the given NRN subtree: nullplatform's runtime agent lives at organization=4:account=17 and is NOT found from the organization root ("No agents found … [account:null]"). The tool takes agent_nrn and sends {nrn, tags}; wf1 takes agent_nrn/org_nrn (org_nrn drives the null service listing for the DB-host mapping); wf0 targets carry both. Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- .../__tests__/aws-billing-daily.e2e.test.ts | 3 +- .../aws-billing-dispatch.e2e.test.ts | 5 +++ finops/__tests__/tool-cloud-query.e2e.test.ts | 24 +++++++++++++ finops/tool-cloud-query.yaml | 20 +++++++++-- finops/wf0-aws-billing-dispatch.yaml | 6 ++-- finops/wf1-aws-billing-daily.yaml | 35 ++++++++++++++++++- 6 files changed, 86 insertions(+), 7 deletions(-) diff --git a/finops/__tests__/aws-billing-daily.e2e.test.ts b/finops/__tests__/aws-billing-daily.e2e.test.ts index a9df4bd..b258ec9 100644 --- a/finops/__tests__/aws-billing-daily.e2e.test.ts +++ b/finops/__tests__/aws-billing-daily.e2e.test.ts @@ -152,7 +152,7 @@ describe('finops/wf1-aws-billing-daily', () => { const written: Array> = []; const result = await runWorkflowE2E({ yamlPath: COLLECTOR, - inputs: { date: '2026-09-09', agent_tags: { package: 'cloud-query', local: 'x' }, assume_role_arn: 'arn:aws:iam::111122223333:role/np-finops', assume_role_external_id: 'kwik-ext', package_version: '0.0.1', expected_account: '688720756067', target_name: 'kwik' }, + inputs: { date: '2026-09-09', agent_tags: { package: 'cloud-query', local: 'x' }, agent_nrn: 'organization=1255165411:account=95118862', assume_role_arn: 'arn:aws:iam::111122223333:role/np-finops', assume_role_external_id: 'kwik-ext', package_version: '0.0.1', expected_account: '688720756067', target_name: 'kwik' }, pluginStubs: { manual: passthroughTrigger, cron: passthroughTrigger, @@ -176,6 +176,7 @@ describe('finops/wf1-aws-billing-daily', () => { expect(calls.map((c) => c.id)).toEqual(['identity', 'by_service', 'by_usage_type', 'ec2_by_resource', 'instances', 'volumes', 'tagged', 'lbs', 'db_clusters', 'db_instances']); expect(calls[1]?.params?.TimePeriod).toEqual({ Start: '2026-09-09', End: '2026-09-10' }); expect(queries[0]?.agent_tags).toEqual({ package: 'cloud-query', local: 'x' }); + expect(queries.map((q) => q.agent_nrn)).toEqual(['organization=1255165411:account=95118862', 'organization=1255165411:account=95118862']); for (const q of queries) { expect(q.assume_role_arn).toBe('arn:aws:iam::111122223333:role/np-finops'); expect(q.assume_role_external_id).toBe('kwik-ext'); diff --git a/finops/__tests__/aws-billing-dispatch.e2e.test.ts b/finops/__tests__/aws-billing-dispatch.e2e.test.ts index fb81937..0851380 100644 --- a/finops/__tests__/aws-billing-dispatch.e2e.test.ts +++ b/finops/__tests__/aws-billing-dispatch.e2e.test.ts @@ -18,6 +18,8 @@ const TARGETS = [ { name: 'prod', agent_tags: { package: 'cloud-query', account: 'prod' }, + agent_nrn: 'organization=4:account=17', + org_nrn: 'organization=4', assume_role_arn: 'arn:aws:iam::111122223333:role/np-finops', assume_role_external_id: 'ext-prod', package_version: '0.0.1', @@ -55,6 +57,8 @@ describe('finops/wf0-aws-billing-dispatch', () => { expect(runs[0]).toMatchObject({ date: '2026-09-09', agent_tags: { package: 'cloud-query', account: 'prod' }, + agent_nrn: 'organization=4:account=17', + org_nrn: 'organization=4', assume_role_arn: 'arn:aws:iam::111122223333:role/np-finops', assume_role_external_id: 'ext-prod', package_version: '0.0.1', @@ -64,6 +68,7 @@ describe('finops/wf0-aws-billing-dispatch', () => { }); expect(runs[1]).toMatchObject({ agent_tags: { package: 'cloud-query', account: 'dev' }, region: 'us-west-2', target_name: 'dev' }); expect(runs[1]?.assume_role_arn ?? null).toBeNull(); + expect(runs[1]?.agent_nrn ?? null).toBeNull(); const summary = result.outputs?.summary as { targets: number; total_usd: number; accounts: Array> }; expect(summary.targets).toBe(2); diff --git a/finops/__tests__/tool-cloud-query.e2e.test.ts b/finops/__tests__/tool-cloud-query.e2e.test.ts index 220209b..0cfe548 100644 --- a/finops/__tests__/tool-cloud-query.e2e.test.ts +++ b/finops/__tests__/tool-cloud-query.e2e.test.ts @@ -91,6 +91,30 @@ describe('finops/tool-cloud-query', () => { expect(String(seen[0]?.image)).toMatch(/^public\.ecr\.aws\/nullplatform\/agent-plugins\/workflows\/aws-cost-explorer@sha256:[a-f0-9]{64}$/); }); + it('scopes the agent selector to agent_nrn when given (agents registered under an account)', async () => { + const seen: Array> = []; + await runWorkflowE2E({ + yamlPath: YAML, + inputs: { + agent_tags: { cluster: 'runtime' }, + agent_nrn: 'organization=4:account=17', + calls: [{ id: 'who', service: 'sts', operation: 'GetCallerIdentity' }], + }, + pluginStubs: { + manual: passthroughTrigger, + 'np-package-call': packageCallStub({ commandId: 'c1', agentId: 'a1', response: RESPONSE, calls: RESPONSE.calls, failed: [], mode: 'async' }, seen), + }, + }); + expect(seen[0]?.agent_selector).toEqual({ nrn: 'organization=4:account=17', tags: { cluster: 'runtime' } }); + await expect( + runWorkflowE2E({ + yamlPath: YAML, + inputs: { agent_tags: { cluster: 'runtime' }, agent_nrn: 'not-an-nrn', calls: [{ id: 'who', service: 'sts', operation: 'GetCallerIdentity' }] }, + pluginStubs: { manual: passthroughTrigger, 'np-package-call': packageCallStub({ commandId: 'c1', agentId: 'a1', response: RESPONSE, calls: RESPONSE.calls, failed: [], mode: 'async' }) }, + }), + ).rejects.toThrow(/agent_nrn is not an NRN/); + }); + it('surfaces failed calls in outputs when the plugin reports them', async () => { const failedCall = { id: 'big', ok: false, errorCode: 'RESULT_TOO_LARGE', error: 'too big' }; const seen: Array> = []; diff --git a/finops/tool-cloud-query.yaml b/finops/tool-cloud-query.yaml index df06893..c13cd1f 100644 --- a/finops/tool-cloud-query.yaml +++ b/finops/tool-cloud-query.yaml @@ -19,6 +19,10 @@ inputs: type: object required: true description: "Agent selector tags, e.g. {\"package\":\"cloud-query\"}" + agent_nrn: + type: string + required: false + description: "NRN subtree the agent belongs to. Required when the agent is registered under an account (e.g. organization=4:account=17): the control plane does not resolve those from the organization root." calls: type: array required: true @@ -82,6 +86,10 @@ steps: type: object required: true description: "Agent selector tags" + agent_nrn: + type: string + required: false + description: "NRN subtree of the agent (e.g. organization=4:account=17)" calls: type: array required: true @@ -120,6 +128,8 @@ steps: plugin_type: code-exec name: "Build cloud-query request" inputs: + agent_tags: "${{ workflow.inputs.agent_tags }}" + agent_nrn: "${{ workflow.inputs.agent_nrn }}" calls: "${{ workflow.inputs.calls }}" region: "${{ workflow.inputs.region }}" assume_role_arn: "${{ workflow.inputs.assume_role_arn }}" @@ -134,6 +144,12 @@ steps: config: language: javascript code: | + var tags = (inputs.agent_tags && typeof inputs.agent_tags === "object") ? inputs.agent_tags : {}; + if (!Object.keys(tags).length) throw new Error("agent_tags must have at least one tag"); + var nrn = String(inputs.agent_nrn || "").trim(); + if (nrn && !/^organization=\d+(:account=\d+)?(:namespace=\d+)?(:application=\d+)?(:scope=\d+)?$/.test(nrn)) throw new Error("agent_nrn is not an NRN (got " + nrn + ")"); + // The control plane resolves the selector: tags subset match, scoped to the NRN subtree when given. + var selector = nrn ? { nrn: nrn, tags: tags } : tags; var calls = Array.isArray(inputs.calls) ? inputs.calls : []; if (calls.length === 0) throw new Error("calls must be a non-empty array"); var cq = { provider: "aws", calls: calls }; @@ -152,7 +168,7 @@ steps: if (img && !/^[a-z0-9.-]+(:\d+)?\/[a-z0-9._\/-]+@sha256:[a-f0-9]{64}$/i.test(img)) throw new Error("image must be registry/repository@sha256: (got " + img + ")"); var ver = String(inputs.package_version || "").trim(); if (ver && !/^\d+\.\d+\.\d+([-.][A-Za-z0-9.]+)?$/.test(ver)) throw new Error("package_version must be semver (got " + ver + ")"); - return { action_context: { cloud_query: cq }, mode: inputs.mode === "sync" ? "sync" : "async", callback_base_url: cb, image: img || null, version: ver || null }; + return { action_context: { cloud_query: cq }, agent_selector: selector, mode: inputs.mode === "sync" ? "sync" : "async", callback_base_url: cb, image: img || null, version: ver || null }; - id: call_package type: module @@ -160,7 +176,7 @@ steps: name: "cloud-query (package-exec)" inputs: action_context: "${{ steps.build_request.outputs.action_context }}" - agent_selector: "${{ workflow.inputs.agent_tags }}" + agent_selector: "${{ steps.build_request.outputs.agent_selector }}" mode: "${{ steps.build_request.outputs.mode }}" # Step INPUT, not config: `${{ steps.X.outputs.* }}` is not reliably # resolved inside `config:` (see feedback in the repo's authoring notes). diff --git a/finops/wf0-aws-billing-dispatch.yaml b/finops/wf0-aws-billing-dispatch.yaml index 6d4abd5..6dcd9e0 100644 --- a/finops/wf0-aws-billing-dispatch.yaml +++ b/finops/wf0-aws-billing-dispatch.yaml @@ -7,7 +7,7 @@ # `cloud_account` from the STS identity the worker actually ran with. # # targets (variable `targets`, JSON array — set it on the customer's revision or -# from a config entry): [{ "name": "prod", "agent_tags": {"package":"cloud-query","account":"prod"}, +# from a config entry): [{ "name": "prod", "agent_tags": {"cluster":"runtime"}, "agent_nrn": "organization=4:account=17", # "assume_role_arn": "arn:aws:iam::111122223333:role/np-finops", "assume_role_external_id": "…", # "region": "us-east-1", "expected_account": "111122223333" }] # `expected_account` (optional) makes the run fail if the worker's identity is a @@ -28,7 +28,7 @@ inputs: targets: type: array required: false - description: "Override of variables.targets: [{name, agent_tags, assume_role_arn?, assume_role_external_id?, region?, expected_account?}]" + description: "Override of variables.targets: [{name, agent_tags, agent_nrn?, org_nrn?, assume_role_arn?, assume_role_external_id?, region?, expected_account?}]" callback_base_url: type: string required: false @@ -86,7 +86,7 @@ steps: if (seen[name]) throw new Error("duplicate target name " + name); seen[name] = true; if (!t.agent_tags || typeof t.agent_tags !== "object" || !Object.keys(t.agent_tags).length) throw new Error("targets[" + i + "] (" + name + ") needs agent_tags"); // Keys match wf1's inputs: the forEach spreads each target into the child's inputs. - return { target_name: name, agent_tags: t.agent_tags, assume_role_arn: t.assume_role_arn || null, assume_role_external_id: t.assume_role_external_id || null, + return { target_name: name, agent_tags: t.agent_tags, agent_nrn: t.agent_nrn || null, org_nrn: t.org_nrn || null, assume_role_arn: t.assume_role_arn || null, assume_role_external_id: t.assume_role_external_id || null, package_version: t.package_version || null, region: t.region || null, expected_account: t.expected_account ? String(t.expected_account) : null, date: inputs.date || null, callback_base_url: inputs.callback_base_url || null, dry_run: !!inputs.dry_run }; }); diff --git a/finops/wf1-aws-billing-daily.yaml b/finops/wf1-aws-billing-daily.yaml index a2d3eb5..f6ced6c 100644 --- a/finops/wf1-aws-billing-daily.yaml +++ b/finops/wf1-aws-billing-daily.yaml @@ -43,6 +43,14 @@ inputs: type: object required: false description: "Agent selector tags. Default: variables.agent_tags" + agent_nrn: + type: string + required: false + description: "NRN subtree of the agent (e.g. organization=4:account=17). Default: variables.agent_nrn" + org_nrn: + type: string + required: false + description: "Root NRN for listing null services (mapping DB hosts → services). Default: variables.org_nrn" callback_base_url: type: string required: false @@ -106,6 +114,9 @@ variables: # Root NRN for listing null services (mapping cloud databases/caches → null service by host). org_nrn: initialValue: "organization=1255165411" + # NRN subtree of the agent; needed when the agent is registered under an account. + agent_nrn: + initialValue: "" collector: initialValue: "finops_aws_billing_daily@0.2.0" @@ -125,6 +136,14 @@ steps: type: object required: false description: "Agent selector tags" + agent_nrn: + type: string + required: false + description: "NRN subtree of the agent" + org_nrn: + type: string + required: false + description: "Root NRN for listing null services" callback_base_url: type: string required: false @@ -171,6 +190,10 @@ steps: date: "${{ workflow.inputs.date }}" agent_tags: "${{ workflow.inputs.agent_tags }}" default_tags: "${{ variables.agent_tags }}" + agent_nrn: "${{ workflow.inputs.agent_nrn }}" + agent_nrn_default: "${{ variables.agent_nrn }}" + org_nrn: "${{ workflow.inputs.org_nrn }}" + org_nrn_default: "${{ variables.org_nrn }}" region: "${{ variables.aws_region }}" ec2_service: "${{ variables.ec2_service_name }}" role_arn: "${{ workflow.inputs.assume_role_arn }}" @@ -187,6 +210,9 @@ steps: var next = iso(new Date(new Date(day + "T00:00:00Z").getTime() + 86400000)); var period = { Start: day, End: next }; var tags = (inputs.agent_tags && Object.keys(inputs.agent_tags).length) ? inputs.agent_tags : inputs.default_tags; + var agentNrn = String(inputs.agent_nrn || inputs.agent_nrn_default || "").trim(); + var orgNrn = String(inputs.org_nrn || inputs.org_nrn_default || "").trim(); + if (!/^organization=\d+/.test(orgNrn)) throw new Error("org_nrn must start with organization= (got " + orgNrn + ")"); var calls = [ { id: "identity", service: "sts", operation: "GetCallerIdentity" }, { id: "by_service", service: "ce", operation: "GetCostAndUsage", @@ -212,7 +238,7 @@ steps: if (roleArn && !/^arn:aws:iam::\d{12}:role\/[\w+=,.@\/-]+$/.test(roleArn)) throw new Error("assume_role_arn is not an IAM role ARN: " + roleArn); var roleExt = String(inputs.role_ext || inputs.role_ext_default || "").trim(); var ver = String(inputs.package_version || inputs.package_version_default || "").trim(); - return { day: day, calls: calls, agent_tags: tags, region: String(inputs.region), assume_role_arn: roleArn || null, assume_role_external_id: roleExt || null, package_version: ver || null }; + return { day: day, calls: calls, agent_tags: tags, agent_nrn: agentNrn || null, org_nrn: orgNrn, region: String(inputs.region), assume_role_arn: roleArn || null, assume_role_external_id: roleExt || null, package_version: ver || null }; - id: query type: module @@ -220,6 +246,7 @@ steps: name: "cloud-query (agent)" inputs: agent_tags: "${{ steps.prep.outputs.agent_tags }}" + agent_nrn: "${{ steps.prep.outputs.agent_nrn }}" calls: "${{ steps.prep.outputs.calls }}" region: "${{ steps.prep.outputs.region }}" callback_base_url: "${{ workflow.inputs.callback_base_url }}" @@ -258,6 +285,7 @@ steps: name: "cloud-query: instance types" inputs: agent_tags: "${{ steps.prep.outputs.agent_tags }}" + agent_nrn: "${{ steps.prep.outputs.agent_nrn }}" calls: "${{ steps.prep_types.outputs.calls }}" region: "${{ steps.prep.outputs.region }}" callback_base_url: "${{ workflow.inputs.callback_base_url }}" @@ -278,6 +306,11 @@ steps: name: "null services (descendants)" inputs: day: "${{ steps.prep.outputs.day }}" + # Inputs override config in np-api-call; the NRN is per run (org override). + query: + nrn: "${{ steps.prep.outputs.org_nrn }}" + show_descendants: "true" + limit: "500" config: apiKey: "${{ secrets.NP_API_KEY }}" method: GET From 7758bf178e2ecb92cff9d78152898d4ff927d0a6 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Thu, 10 Sep 2026 23:04:29 -0300 Subject: [PATCH 13/77] finops: publish to any engine (platform or local) with per-org vars; tool embeds the image artifact; wf1 has no cron - setup/publish.ts replaces publish-local.ts: --base, NP_TOKEN bearer, --vars (per-org variable initialValues), --alias, --no-activate, --update (new revision). - setup/vars.nullplatform.json: agent {cluster: runtime} @ organization=4:account=17, org_nrn organization=4, dispatcher target for account 283477532906. - tool-cloud-query: when `image` is set, the oci_image artifact also goes inside action_context.notification.package, so engines whose np-package-call predates the `image` input (prod today) still run the image without a package registration. - wf1: cron removed; wf0 (dispatcher) is the scheduler, wf1 is the per-account collector (manual or sub-workflow). Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/README.md | 4 +- .../__tests__/aws-billing-daily.e2e.test.ts | 4 +- finops/__tests__/tool-cloud-query.e2e.test.ts | 5 + finops/setup/publish-local.ts | 61 ---------- finops/setup/publish.ts | 110 ++++++++++++++++++ finops/setup/vars.nullplatform.json | 19 +++ finops/tool-cloud-query.yaml | 13 ++- finops/wf1-aws-billing-daily.yaml | 9 -- 8 files changed, 150 insertions(+), 75 deletions(-) delete mode 100644 finops/setup/publish-local.ts create mode 100644 finops/setup/publish.ts create mode 100644 finops/setup/vars.nullplatform.json diff --git a/finops/README.md b/finops/README.md index c9f12c7..6e48cb8 100644 --- a/finops/README.md +++ b/finops/README.md @@ -19,7 +19,7 @@ Read first: | `wf-cost-fact-upsert.yaml` | Child: `PATCH /catalog/instances//?upsert=true` for one fact (fan-out target) | | `specs/cost_daily.spec.json` | Catalog spec (51 fields): subject, null dimensions, cloud dimensions, amortized `cost_usd` + `unblended_usd`, capacity/rates, provenance. Logical id `---`. | | `setup/01-catalog-spec.sh` | Creates/updates the spec (needs a session bearer; org API keys get 403) | -| `setup/publish-local.ts` | Publishes the three workflows to a local engine, patching child ids | +| `setup/publish.ts` | Publishes the three workflows to a local engine, patching child ids | | `__tests__/` | E2E on the local executor, plugins stubbed at the plugin level | State (2026-09-10): verified live against kwik-e-mart in dry-run (116 facts/day, @@ -49,7 +49,7 @@ the published engine); the E2E tests run against the stub and pass. ``` 3. **Publish** the tool on the local engine. `npx np-workflow publish` refuses (its plugin catalog is the published engine), so normalize with the engine's - own DSL and POST it (verified 2026-09-10; the `publish-local.ts` snippet lives + own DSL and POST it (verified 2026-09-10; the `publish.ts` snippet lives in the phase-0 plan, Task 8): `POST /workflows/definitions` with the parsed YAML, then `POST /workflows/definitions/:id/aliases {name: live, revision}` and `POST .../aliases/live/activate`. Note: the engine's `PORT` must not collide diff --git a/finops/__tests__/aws-billing-daily.e2e.test.ts b/finops/__tests__/aws-billing-daily.e2e.test.ts index b258ec9..92b8667 100644 --- a/finops/__tests__/aws-billing-daily.e2e.test.ts +++ b/finops/__tests__/aws-billing-daily.e2e.test.ts @@ -155,7 +155,7 @@ describe('finops/wf1-aws-billing-daily', () => { inputs: { date: '2026-09-09', agent_tags: { package: 'cloud-query', local: 'x' }, agent_nrn: 'organization=1255165411:account=95118862', assume_role_arn: 'arn:aws:iam::111122223333:role/np-finops', assume_role_external_id: 'kwik-ext', package_version: '0.0.1', expected_account: '688720756067', target_name: 'kwik' }, pluginStubs: { manual: passthroughTrigger, - cron: passthroughTrigger, + cron: passthroughTrigger, // wf1 has no cron since the dispatcher schedules it; harmless 'np-api-call': npApiStub, 'sub-workflow': { handler: (ctx: { stepId: string; inputs: Record }) => { @@ -273,7 +273,7 @@ describe('finops/wf1-aws-billing-daily', () => { inputs: { date: '2026-09-09', dry_run: true }, pluginStubs: { manual: passthroughTrigger, - cron: passthroughTrigger, + cron: passthroughTrigger, // wf1 has no cron since the dispatcher schedules it; harmless 'np-api-call': npApiStub, 'sub-workflow': { handler: (ctx: { stepId: string; inputs: Record }) => { diff --git a/finops/__tests__/tool-cloud-query.e2e.test.ts b/finops/__tests__/tool-cloud-query.e2e.test.ts index 0cfe548..367fff0 100644 --- a/finops/__tests__/tool-cloud-query.e2e.test.ts +++ b/finops/__tests__/tool-cloud-query.e2e.test.ts @@ -89,6 +89,11 @@ describe('finops/tool-cloud-query', () => { expect(seen[0]?.mode).toBe('async'); // the released image travels as an immutable reference (default from variables.image) expect(String(seen[0]?.image)).toMatch(/^public\.ecr\.aws\/nullplatform\/agent-plugins\/workflows\/aws-cost-explorer@sha256:[a-f0-9]{64}$/); + // …and ALSO as the oci_image artifact inside the action context (works on engines without the `image` input) + const pkg = (seen[0]?.action_context as { notification: { package: { slug: string; revision: { artifacts: Array<{ type: string; meta: { registry: string; repository: string; digest: string } }> } } } }).notification.package; + expect(pkg.slug).toBe('cloud-query'); + expect(pkg.revision.artifacts[0]?.type).toBe('oci_image'); + expect(pkg.revision.artifacts[0]?.meta).toEqual({ registry: 'public.ecr.aws', repository: 'nullplatform/agent-plugins/workflows/aws-cost-explorer', digest: expect.stringMatching(/^sha256:[a-f0-9]{64}$/) }); }); it('scopes the agent selector to agent_nrn when given (agents registered under an account)', async () => { diff --git a/finops/setup/publish-local.ts b/finops/setup/publish-local.ts deleted file mode 100644 index 387fcb0..0000000 --- a/finops/setup/publish-local.ts +++ /dev/null @@ -1,61 +0,0 @@ -/** - * Publish the finops workflows to a LOCAL engine (dev-server) in dependency - * order, patching the sub-workflow placeholders with the ids the engine - * assigns. Needed because `npx np-workflow publish` validates against the - * published engine's plugin catalog (no `np-package-call` there yet). - * - * Run from the ENGINE worktree so the DSL parser resolves: - * cd ~/workspace/null/workflow-system-demo/.worktrees/np-package-call - * pnpm tsx ~/workspace/null/workflows/.worktrees/cost-v2/finops/setup/publish-local.ts \ - * ~/workspace/null/workflows/.worktrees/cost-v2/finops http://127.0.0.1:3210 - * Prints one line per workflow: . Alias `live` is created + activated. - */ -import { readFileSync } from 'node:fs'; -import { resolve } from 'node:path'; -import { pathToFileURL } from 'node:url'; - -const [dir, base = 'http://127.0.0.1:3210', alias = 'live'] = process.argv.slice(2); -if (!dir) throw new Error('usage: publish-local.ts [engine base url] [alias]'); - -// The engine's DSL parser, resolved from the CURRENT directory (the engine worktree). -const dsl = (await import(pathToFileURL(resolve(process.cwd(), 'packages/dsl/src/yaml/parser.ts')).href)) as { - parseYamlWorkflow: (input: string) => unknown; -}; -const { parseYamlWorkflow } = dsl; - -// file → placeholder its id fills in dependents -const ORDER: Array<{ file: string; placeholder?: string }> = [ - { file: 'tool-cloud-query.yaml', placeholder: 'FINOPS_CLOUD_QUERY_ID' }, - { file: 'wf-cost-fact-upsert.yaml', placeholder: 'FINOPS_COST_FACT_UPSERT_ID' }, - { file: 'wf1-aws-billing-daily.yaml', placeholder: 'FINOPS_AWS_BILLING_DAILY_ID' }, - { file: 'wf0-aws-billing-dispatch.yaml' }, -]; - -async function api(method: string, path: string, body?: unknown): Promise> { - const r = await fetch(base + path, { - method, - headers: { 'Content-Type': 'application/json' }, - body: body === undefined ? undefined : JSON.stringify(body), - }); - const text = await r.text(); - if (!r.ok) throw new Error(`${method} ${path} → ${r.status}: ${text.slice(0, 600)}`); - return text ? (JSON.parse(text) as Record) : {}; -} - -const ids: Record = {}; -for (const { file, placeholder } of ORDER) { - let yaml = readFileSync(resolve(dir, file), 'utf8'); - for (const [ph, id] of Object.entries(ids)) yaml = yaml.split(ph).join(id); - const parsed = parseYamlWorkflow(yaml) as Record; - if (Array.isArray(parsed.errors) && parsed.errors.length) throw new Error(`${file}: ${JSON.stringify(parsed.errors).slice(0, 600)}`); - const def = (parsed.definition ?? parsed.workflow ?? parsed.value ?? parsed) as Record; - const created = await api('POST', '/workflows/definitions', def); - const wf = (created.workflow ?? created) as Record; - const revObj = created.revision as Record | number | undefined; - const id = String(wf.id); - const revision = typeof revObj === 'number' ? revObj : Number((revObj as Record | undefined)?.revision ?? 1); - await api('POST', `/workflows/definitions/${id}/aliases`, { name: alias, revision }); - await api('POST', `/workflows/definitions/${id}/aliases/${alias}/activate`, {}); - if (placeholder) ids[placeholder] = id; - console.log(`${file} ${id}`); -} diff --git a/finops/setup/publish.ts b/finops/setup/publish.ts new file mode 100644 index 0000000..d6f75a5 --- /dev/null +++ b/finops/setup/publish.ts @@ -0,0 +1,110 @@ +/** + * Publish the finops workflows to an engine (local dev-server OR the platform) + * in dependency order, patching the sub-workflow placeholders with the ids the + * engine assigns. Needed because `npx np-workflow publish` validates against a + * plugin catalog that may not know `np-package-call` yet. + * + * Run from the ENGINE worktree so the DSL parser resolves: + * cd ~/workspace/null/workflow-system-demo + * NP_TOKEN= pnpm tsx ~/workspace/null/workflows/finops/setup/publish.ts \ + * ~/workspace/null/workflows/finops \ + * --base https://api.nullplatform.com \ + * --vars ~/workspace/null/workflows/finops/setup/vars.nullplatform.json \ + * [--alias live] [--no-activate] [--update =,...] + * + * --vars JSON {"": {"": , …}} — per-org + * values (agent tags/NRN, org NRN, expected account, dispatcher + * targets). Definitions in git keep neutral defaults. + * --update re-publish as a NEW REVISION of an existing definition (PUT) instead + * of creating one; the alias is re-pointed to the new revision. + * --no-activate create the alias but do not activate it (crons stay off). + * Prints one line per workflow: . + */ +import { readFileSync } from 'node:fs'; +import { resolve } from 'node:path'; +import { pathToFileURL } from 'node:url'; + +const args = process.argv.slice(2); +const dir = args[0]; +if (!dir || dir.startsWith('--')) throw new Error('usage: publish.ts [--base url] [--alias name] [--vars file] [--no-activate] [--update file=id,...]'); +function opt(name: string): string | undefined { + const i = args.indexOf(name); + return i >= 0 ? args[i + 1] : undefined; +} +const base = opt('--base') ?? 'http://127.0.0.1:3210'; +const alias = opt('--alias') ?? 'live'; +const activate = !args.includes('--no-activate'); +const varsFile = opt('--vars'); +const vars: Record> = varsFile ? (JSON.parse(readFileSync(resolve(varsFile), 'utf8')) as Record>) : {}; +const updates: Record = {}; +for (const pair of (opt('--update') ?? '').split(',').filter(Boolean)) { + const [file, id] = pair.split('='); + if (file && id) updates[file] = id; +} +const token = process.env.NP_TOKEN; + +// The engine's DSL parser, resolved from the CURRENT directory (the engine worktree). +const dsl = (await import(pathToFileURL(resolve(process.cwd(), 'packages/dsl/src/yaml/parser.ts')).href)) as { + parseYamlWorkflow: (input: string) => unknown; +}; +const { parseYamlWorkflow } = dsl; + +// file → placeholder its id fills in dependents +const ORDER: Array<{ file: string; placeholder?: string }> = [ + { file: 'tool-cloud-query.yaml', placeholder: 'FINOPS_CLOUD_QUERY_ID' }, + { file: 'wf-cost-fact-upsert.yaml', placeholder: 'FINOPS_COST_FACT_UPSERT_ID' }, + { file: 'wf1-aws-billing-daily.yaml', placeholder: 'FINOPS_AWS_BILLING_DAILY_ID' }, + { file: 'wf0-aws-billing-dispatch.yaml' }, +]; + +async function api(method: string, path: string, body?: unknown): Promise> { + const r = await fetch(base + path, { + method, + headers: { 'Content-Type': 'application/json', ...(token ? { Authorization: `Bearer ${token}` } : {}) }, + body: body === undefined ? undefined : JSON.stringify(body), + }); + const text = await r.text(); + if (!r.ok) throw new Error(`${method} ${path} → ${r.status}: ${text.slice(0, 600)}`); + return text ? (JSON.parse(text) as Record) : {}; +} + +/** Apply per-org variable values: definition.variables[name].initialValue. */ +function applyVars(def: Record): void { + const overrides = vars[String(def.id)] ?? vars[String(def.clientKey ?? '')]; + if (!overrides) return; + const variables = (def.variables ?? {}) as Record>; + for (const [name, value] of Object.entries(overrides)) { + if (!variables[name]) throw new Error(`${def.id}: --vars sets unknown variable "${name}"`); + variables[name] = { ...variables[name], initialValue: value }; + } + def.variables = variables; +} + +const ids: Record = {}; +for (const { file, placeholder } of ORDER) { + let yaml = readFileSync(resolve(dir, file), 'utf8'); + for (const [ph, id] of Object.entries(ids)) yaml = yaml.split(ph).join(id); + const parsed = parseYamlWorkflow(yaml) as Record; + if (Array.isArray(parsed.errors) && parsed.errors.length) throw new Error(`${file}: ${JSON.stringify(parsed.errors).slice(0, 600)}`); + const def = (parsed.definition ?? parsed.workflow ?? parsed.value ?? parsed) as Record; + applyVars(def); + const existing = updates[file]; + const created = existing ? await api('PUT', `/workflows/definitions/${existing}`, def) : await api('POST', '/workflows/definitions', def); + const wf = (created.workflow ?? created) as Record; + const revObj = created.revision as Record | number | undefined; + const id = String(existing ?? wf.id); + const revision = typeof revObj === 'number' ? revObj : Number((revObj as Record | undefined)?.revision ?? wf.revision ?? 1); + if (existing) { + // Re-point the alias to the new revision (create it if the definition had none). + try { + await api('PATCH', `/workflows/definitions/${id}/aliases/${alias}`, { revision }); + } catch { + await api('POST', `/workflows/definitions/${id}/aliases`, { name: alias, revision }); + } + } else { + await api('POST', `/workflows/definitions/${id}/aliases`, { name: alias, revision }); + } + if (activate) await api('POST', `/workflows/definitions/${id}/aliases/${alias}/activate`, {}); + if (placeholder) ids[placeholder] = id; + console.log(`${file} ${id} ${revision}`); +} diff --git a/finops/setup/vars.nullplatform.json b/finops/setup/vars.nullplatform.json new file mode 100644 index 0000000..2eab09b --- /dev/null +++ b/finops/setup/vars.nullplatform.json @@ -0,0 +1,19 @@ +{ + "finops_aws_billing_daily": { + "agent_tags": { "cluster": "runtime" }, + "agent_nrn": "organization=4:account=17", + "org_nrn": "organization=4" + }, + "finops_aws_billing_dispatch": { + "targets": [ + { + "name": "nullplatform", + "agent_tags": { "cluster": "runtime" }, + "agent_nrn": "organization=4:account=17", + "org_nrn": "organization=4", + "region": "us-east-1", + "expected_account": "283477532906" + } + ] + } +} diff --git a/finops/tool-cloud-query.yaml b/finops/tool-cloud-query.yaml index c13cd1f..9b383b1 100644 --- a/finops/tool-cloud-query.yaml +++ b/finops/tool-cloud-query.yaml @@ -168,7 +168,18 @@ steps: if (img && !/^[a-z0-9.-]+(:\d+)?\/[a-z0-9._\/-]+@sha256:[a-f0-9]{64}$/i.test(img)) throw new Error("image must be registry/repository@sha256: (got " + img + ")"); var ver = String(inputs.package_version || "").trim(); if (ver && !/^\d+\.\d+\.\d+([-.][A-Za-z0-9.]+)?$/.test(ver)) throw new Error("package_version must be semver (got " + ver + ")"); - return { action_context: { cloud_query: cq }, agent_selector: selector, mode: inputs.mode === "sync" ? "sync" : "async", callback_base_url: cb, image: img || null, version: ver || null }; + var ac = { cloud_query: cq }; + if (img) { + // Carry the image as the oci_image artifact of the action context ourselves + // (what np-package-call's `image` input does since PR #181). The agent resolves + // notification.package.revision.artifacts[oci_image] → no platform package + // registration needed; engines whose plugin predates `image` still work. + var im = /^([a-z0-9.-]+(?::\d+)?)\/([a-z0-9._\/-]+)@(sha256:[a-f0-9]{64})$/i.exec(img); + var pkg = { slug: "cloud-query", revision: { artifacts: [{ type: "oci_image", meta: { registry: im[1], repository: im[2], digest: im[3] } }] } }; + if (ver) { pkg.version = ver; pkg.revision.version = ver; } + ac.notification = { package: pkg }; + } + return { action_context: ac, agent_selector: selector, mode: inputs.mode === "sync" ? "sync" : "async", callback_base_url: cb, image: img || null, version: ver || null }; - id: call_package type: module diff --git a/finops/wf1-aws-billing-daily.yaml b/finops/wf1-aws-billing-daily.yaml index f6ced6c..f66ed10 100644 --- a/finops/wf1-aws-billing-daily.yaml +++ b/finops/wf1-aws-billing-daily.yaml @@ -173,14 +173,6 @@ steps: required: false description: "Expected AWS account id" - - id: daily_cron - type: trigger - plugin_type: cron - name: "Daily 04:30 UTC" - config: - schedule: "30 4 * * *" - timezone: "UTC" - - id: prep type: module plugin_type: code-exec @@ -576,7 +568,6 @@ steps: connections: - { from: start, to: prep } - - { from: daily_cron, to: prep } - { from: prep, to: query } - { from: query, to: prep_types } - { from: prep_types, to: query_types } From 36b78e7edc97773bc0d197c805c0ed292a06aa7d Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Thu, 10 Sep 2026 23:17:44 -0300 Subject: [PATCH 14/77] finops: one row per subject, not per EC2 instance; worker 0.0.2 returns a receipt in callback mode MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit wf1 §4: cluster nodes fold into the cluster's `nodes` component (no per-node row); instances that are neither nodes nor null scopes (Karpenter churn terminated before collection, untagged VMs) collapse into ONE `bucket` row per day (`ec2-instances-unattributed`, quantity = instance count, usage_hours, instance_types). On nullplatform's account 2026-09-09 produced 554 ec2:instance rows and a 1.1 MB build_facts output (> the 1 MB sandbox limit); now it is tens of rows. Spec: usage_hours, instances_seen, instance_types. cloud-query 0.0.2 (public.ecr.aws …@sha256:c92e6b54…): in callback mode the command completion is a receipt (per-call status, sizes, identity, callback outcome) — the platform drops completions above ~400 KB and re-delivers the command. publish.ts: alias re-point is PUT /aliases/:alias. Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- .../__tests__/aws-billing-daily.e2e.test.ts | 15 ++++--- finops/packages/cloud-query/package.json | 2 +- .../packages/cloud-query/scripts/release.json | 8 ++-- finops/packages/cloud-query/src/index.ts | 18 +++++--- finops/packages/cloud-query/src/receipt.ts | 45 +++++++++++++++++++ .../packages/cloud-query/test/receipt.test.ts | 34 ++++++++++++++ finops/setup/publish.ts | 7 +-- finops/specs/cost_daily.spec.json | 17 ++++++- finops/tool-cloud-query.yaml | 2 +- finops/wf1-aws-billing-daily.yaml | 32 ++++++++++--- 10 files changed, 151 insertions(+), 29 deletions(-) create mode 100644 finops/packages/cloud-query/src/receipt.ts create mode 100644 finops/packages/cloud-query/test/receipt.test.ts diff --git a/finops/__tests__/aws-billing-daily.e2e.test.ts b/finops/__tests__/aws-billing-daily.e2e.test.ts index 92b8667..b4a7044 100644 --- a/finops/__tests__/aws-billing-daily.e2e.test.ts +++ b/finops/__tests__/aws-billing-daily.e2e.test.ts @@ -217,11 +217,9 @@ describe('finops/wf1-aws-billing-daily', () => { source: 'aws_ce', }); - // cluster nodes are resources with the cluster dimension - const nodes = facts.filter((f) => f.subject_type === 'resource' && f.cluster === 'developent'); - expect(nodes.map((n) => n.resource_id).sort()).toEqual(['i-node1', 'i-node2']); - expect(nodes[0]?.allocation_method).toBe('cluster_split_cpu_mem'); - expect(nodes[0]?.quantity).toBe(24); + // cluster nodes get NO row of their own: their cost is the cluster's `nodes` component + expect(facts.filter((f) => f.subject_type === 'resource' && f.cluster === 'developent')).toEqual([]); + expect(facts.filter((f) => f.subject_type === 'resource' && f.resource_type === 'ec2:instance')).toEqual([]); // cluster = nodes 7.4 + control plane 2.4 + LBs 2.0×(2/4)=1.0 + networking (VPC 3.0 + NAT 1.5)=4.5 // + storage EBS 2.0×(40/80)=1.0 + other CPUCredits 0.5×(2/4)=0.25 → 16.55 @@ -249,8 +247,11 @@ describe('finops/wf1-aws-billing-daily', () => { environment: 'production', nrn: 'organization=1255165411:account=95118862:namespace=1649279267:application=1469122850', allocation_method: 'service_owner', }); - // the loose instance is a plain resource, NoResourceId is dropped - expect(facts.find((f) => f.resource_id === 'i-loose')?.subject_type).toBe('resource'); + // instances that are neither nodes nor scopes (terminated before collection, untagged) + // collapse into ONE bucket per day; NoResourceId is dropped + const loose = facts.find((f) => f.subject_id === 'ec2-instances-unattributed'); + expect(loose).toMatchObject({ subject_type: 'bucket', cost_usd: 4.85, quantity: 1, units: 'instances', usage_hours: 24, allocation_method: 'unallocated', resource_type: 'ec2:instance' }); + expect(facts.some((f) => f.resource_id === 'i-loose')).toBe(false); expect(facts.some((f) => f.resource_id === 'NoResourceId')).toBe(false); // every fact carries the required keys and provenance diff --git a/finops/packages/cloud-query/package.json b/finops/packages/cloud-query/package.json index 852e87b..e3ce5db 100644 --- a/finops/packages/cloud-query/package.json +++ b/finops/packages/cloud-query/package.json @@ -1,6 +1,6 @@ { "name": "@nullplatform/plugin-cloud-query", - "version": "0.0.1", + "version": "0.0.2", "type": "module", "main": "src/index.ts", "scripts": { diff --git a/finops/packages/cloud-query/scripts/release.json b/finops/packages/cloud-query/scripts/release.json index 549b2c8..330b32b 100644 --- a/finops/packages/cloud-query/scripts/release.json +++ b/finops/packages/cloud-query/scripts/release.json @@ -1,8 +1,8 @@ { "package": "cloud-query", - "version": "0.0.1", - "tag": "public.ecr.aws/nullplatform/agent-plugins/workflows/aws-cost-explorer:0.0.1", - "image": "public.ecr.aws/nullplatform/agent-plugins/workflows/aws-cost-explorer@sha256:29e8c1578c028a192965e64e778349252f7efedb7b375bbb3daedcb2f8f6cf79", + "version": "0.0.2", + "tag": "public.ecr.aws/nullplatform/agent-plugins/workflows/aws-cost-explorer:0.0.2", + "image": "public.ecr.aws/nullplatform/agent-plugins/workflows/aws-cost-explorer@sha256:c92e6b5403ac4e778a16acfd58053c36c84dd0b5092f1edf25f3e6d1464b19f3", "platforms": ["linux/amd64", "linux/arm64"], - "released_at": "2026-09-10T17:05:47Z" + "released_at": "2026-09-11T02:13:27Z" } diff --git a/finops/packages/cloud-query/src/index.ts b/finops/packages/cloud-query/src/index.ts index 38b4f61..d6b2762 100644 --- a/finops/packages/cloud-query/src/index.ts +++ b/finops/packages/cloud-query/src/index.ts @@ -3,6 +3,7 @@ import { createPlugin, registerManifest } from "@nullplatform/plugin"; import { runRequest, validateRequest, type CloudQueryRequest } from "./runner"; import { assumeRole, callerIdentity, createAwsFactory } from "./aws-factory"; import { postCallback } from "./callback"; +import { buildReceipt } from "./receipt"; // The manifest declares identity + channel routing. This package is dispatched // directly by workflows through `package-exec` (agent_command), so the channel @@ -73,13 +74,20 @@ createPlugin({ if ("arn" in identity) response.identity = identity; if (cq.callback?.token) response.token = cq.callback.token; if (cq.callback) { + // Callback mode: the RESULTS travel to the engine through the callback + // and the command completion carries a receipt only (see receipt.ts — + // completions above ~400 KB are dropped by the platform and re-delivered). + const body = JSON.stringify(response); const cb = await postCallback(cq.callback.url, response); - response.callbackDelivered = cb.ok; - log(`[cloud-query] callback ${cb.ok ? `delivered (HTTP ${cb.status})` : `FAILED: ${cb.error}`}`); - if (!cb.ok) { - req.emit({ stdout: JSON.stringify(response) }); - return { success: false, errorCode: "CALLBACK_FAILED", error: cb.error, data: response }; + log(`[cloud-query] callback ${cb.ok ? `delivered (HTTP ${cb.status}, ${body.length} bytes)` : `FAILED: ${cb.error}`}`); + const receipt = buildReceipt(response, cb, body.length); + req.emit({ stdout: JSON.stringify(receipt) }); + if (!cb.ok) return { success: false, errorCode: "CALLBACK_FAILED", error: cb.error, data: receipt }; + const failedCalls = response.calls.filter((c) => !c.ok); + if (failedCalls.length > 0) { + return { success: false, errorCode: "CALLS_FAILED", error: failedCalls.map((c) => `${c.id}: ${c.errorCode} ${c.error}`).join("; "), data: receipt }; } + return { success: true, data: receipt }; } req.emit({ stdout: JSON.stringify(response) }); const failed = response.calls.filter((c) => !c.ok); diff --git a/finops/packages/cloud-query/src/receipt.ts b/finops/packages/cloud-query/src/receipt.ts new file mode 100644 index 0000000..21024c6 --- /dev/null +++ b/finops/packages/cloud-query/src/receipt.ts @@ -0,0 +1,45 @@ +/** + * What the worker returns to the AGENT in callback mode. + * + * The full response goes to the engine through the callback. The command + * completion the agent posts to the control plane must stay SMALL: completions + * above ~400 KB are dropped and the command is re-delivered (measured + * 2026-09-10/11 — a 1.1 MB completion wedged the agent for minutes and every + * other command on it timed out). So the completion carries a receipt only: + * per-call status, sizes, identity and the callback outcome — never results. + */ +import type { CloudQueryResponse } from "./runner"; + +export interface CallbackReceipt { + provider: string; + region?: string; + identity?: CloudQueryResponse["identity"]; + token?: string; + callbackDelivered: boolean; + callbackError?: string; + callbackBytes: number; + calls: Array<{ id: string; ok: boolean; pages?: number; durationMs?: number; errorCode?: string; error?: string }>; +} + +export function buildReceipt( + response: CloudQueryResponse, + cb: { ok: true; status: number } | { ok: false; error: string }, + callbackBytes: number, +): CallbackReceipt { + return { + provider: response.provider, + ...(response.region ? { region: response.region } : {}), + ...(response.identity ? { identity: response.identity } : {}), + ...(response.token ? { token: response.token } : {}), + callbackDelivered: cb.ok, + ...(cb.ok ? {} : { callbackError: cb.error }), + callbackBytes, + calls: response.calls.map((c) => ({ + id: c.id, + ok: c.ok, + ...(c.pages !== undefined ? { pages: c.pages } : {}), + ...(c.durationMs !== undefined ? { durationMs: c.durationMs } : {}), + ...(c.ok ? {} : { errorCode: c.errorCode, error: c.error }), + })), + }; +} diff --git a/finops/packages/cloud-query/test/receipt.test.ts b/finops/packages/cloud-query/test/receipt.test.ts new file mode 100644 index 0000000..2c3b4e4 --- /dev/null +++ b/finops/packages/cloud-query/test/receipt.test.ts @@ -0,0 +1,34 @@ +import { describe, expect, test } from "bun:test"; +import { buildReceipt } from "../src/receipt"; +import type { CloudQueryResponse } from "../src/runner"; + +const big = "x".repeat(500_000); +const response = { + provider: "aws", + region: "us-east-1", + identity: { account: "283477532906", arn: "arn:aws:sts::283477532906:assumed-role/k8s-np-finops-worker/s" }, + token: "tok", + calls: [ + { id: "by_service", ok: true, pages: 1, durationMs: 400, result: { big } }, + { id: "lbs", ok: false, errorCode: "AccessDenied", error: "nope" }, + ], +} as unknown as CloudQueryResponse; + +describe("callback receipt", () => { + test("never carries results, keeps per-call status, identity, token and callback outcome", () => { + const r = buildReceipt(response, { ok: true, status: 200 }, 512_000); + expect(JSON.stringify(r)).not.toContain(big.slice(0, 50)); + expect(JSON.stringify(r).length).toBeLessThan(1_000); + expect(r).toMatchObject({ provider: "aws", region: "us-east-1", token: "tok", callbackDelivered: true, callbackBytes: 512_000 }); + expect(r.identity?.account).toBe("283477532906"); + expect(r.calls).toEqual([ + { id: "by_service", ok: true, pages: 1, durationMs: 400 }, + { id: "lbs", ok: false, errorCode: "AccessDenied", error: "nope" }, + ]); + }); + test("records a failed callback", () => { + const r = buildReceipt(response, { ok: false, error: "host not allowed" }, 10); + expect(r.callbackDelivered).toBe(false); + expect(r.callbackError).toBe("host not allowed"); + }); +}); diff --git a/finops/setup/publish.ts b/finops/setup/publish.ts index d6f75a5..757cef7 100644 --- a/finops/setup/publish.ts +++ b/finops/setup/publish.ts @@ -95,10 +95,11 @@ for (const { file, placeholder } of ORDER) { const id = String(existing ?? wf.id); const revision = typeof revObj === 'number' ? revObj : Number((revObj as Record | undefined)?.revision ?? wf.revision ?? 1); if (existing) { - // Re-point the alias to the new revision (create it if the definition had none). + // Re-point the alias to the new revision (PUT /aliases/:alias); create it if the definition had none. try { - await api('PATCH', `/workflows/definitions/${id}/aliases/${alias}`, { revision }); - } catch { + await api('PUT', `/workflows/definitions/${id}/aliases/${alias}`, { revision }); + } catch (err) { + if (!/404/.test(String(err))) throw err; await api('POST', `/workflows/definitions/${id}/aliases`, { name: alias, revision }); } } else { diff --git a/finops/specs/cost_daily.spec.json b/finops/specs/cost_daily.spec.json index 9df51e7..f1fbb9b 100644 --- a/finops/specs/cost_daily.spec.json +++ b/finops/specs/cost_daily.spec.json @@ -358,6 +358,21 @@ "string", "null" ] + }, + "usage_hours": { + "type": "number", + "description": "Instance-hours summed into an aggregated bucket (e.g. ec2-instances-unattributed)" + }, + "instances_seen": { + "type": "integer", + "description": "How many of the aggregated instances still existed at collection time (the rest terminated during the day)" + }, + "instance_types": { + "type": "object", + "description": "Instance type \u2192 count for aggregated buckets (only for instances still present at collection)", + "additionalProperties": { + "type": "integer" + } } }, "required": [ @@ -430,4 +445,4 @@ } } } -} \ No newline at end of file +} diff --git a/finops/tool-cloud-query.yaml b/finops/tool-cloud-query.yaml index 9b383b1..2d1de17 100644 --- a/finops/tool-cloud-query.yaml +++ b/finops/tool-cloud-query.yaml @@ -64,7 +64,7 @@ variables: # Released worker image (see packages/cloud-query/scripts/release.json). Operator # pins in the agent (NP_WORKERS) win over this when present. image: - initialValue: "public.ecr.aws/nullplatform/agent-plugins/workflows/aws-cost-explorer@sha256:29e8c1578c028a192965e64e778349252f7efedb7b375bbb3daedcb2f8f6cf79" + initialValue: "public.ecr.aws/nullplatform/agent-plugins/workflows/aws-cost-explorer@sha256:c92e6b5403ac4e778a16acfd58053c36c84dd0b5092f1edf25f3e6d1464b19f3" # The engine base URL the WORKER must reach to deliver the callback. # Locally (docker worker → dev-server on the laptop): http://host.docker.internal:3000 callback_base_url: diff --git a/finops/wf1-aws-billing-daily.yaml b/finops/wf1-aws-billing-daily.yaml index f66ed10..c051854 100644 --- a/finops/wf1-aws-billing-daily.yaml +++ b/finops/wf1-aws-billing-daily.yaml @@ -424,35 +424,53 @@ steps: var lbsTagged = tagged.filter(function (x) { return /:elasticloadbalancing:.*:loadbalancer\//.test(x.arn); }); var lbsByCluster = {}; lbsTagged.forEach(function (x) { var c = clusterOf(x.tags); if (c) lbsByCluster[c] = (lbsByCluster[c] || 0) + 1; }); var lbsAll = ((r.lbs || {}).LoadBalancers || []).length || lbsTagged.length; - // ── 4) EC2 instances: cost + hours per instance (CE resource-level) × tags → scope / resource facts. + // ── 4) EC2 instances (CE resource-level) × tags. One row per SUBJECT, not per instance: + // scope-tagged instance → `scope` fact (direct); cluster node → summed into the cluster's + // `nodes` component (no per-node row); anything else that is an instance → ONE + // `bucket` row per day (`ec2-instances-unattributed`: mostly nodes that terminated + // before collection — Karpenter churn — plus untagged VMs); non-instance resources + // (NAT gateways, …) keep a `resource` row. Keeps the day at tens of rows, not hundreds. var ec2ParentId = svcFactId[String(inputs.ec2_service)] || null; var cl = {}; // cluster -> {nodes, nodeIds[], coreH, gbH, volGb, instCount} function clusterAcc(name) { return cl[name] || (cl[name] = { nodes: 0, nodeIds: [], coreH: 0, gbH: 0, volGb: 0, instCount: 0 }); } var totalInstances = Object.keys(inst).length; + var unattr = { cost: 0, unbl: 0, hours: 0, ids: 0, seen: 0, byType: {} }; ((r.ec2_by_resource || {}).ResultsByTime || []).forEach(function (rt) { (rt.Groups || []).forEach(function (g) { var rid = g.Keys[0]; var c = amort(g); var hours = qty(g); if (!rid || rid === "NoResourceId" || (c === 0 && hours === 0)) return; + var isInstance = /^i-[0-9a-z]+$/i.test(rid); var i = inst[rid] || { type: null, tags: {}, cluster: null }; var t = i.tags; var dims = npDims(t); var f; + if (i.cluster) { + var a = clusterAcc(i.cluster); var cap = typeCap[i.type] || { vcpu: 0, gib: 0 }; + a.nodes += c; a.nodeIds.push(rid); a.instCount += 1; a.coreH += cap.vcpu * hours; a.gbH += cap.gib * hours; a.volGb += (volGbByInstance[rid] || 0); + return; // node cost lives in the cluster row (component `nodes`) + } if (dims.scope_id) { f = base("raw", "scope", dims.scope_id); f.allocation_method = "direct_tag"; Object.keys(dims).forEach(function (k) { f[k] = dims[k]; }); f.subject_name = t.Name || dims.scope_name || rid; + } else if (isInstance) { + unattr.cost += c; unattr.unbl += unbl(g); unattr.hours += hours; unattr.ids += 1; if (inst[rid]) unattr.seen += 1; + if (i.type) unattr.byType[i.type] = (unattr.byType[i.type] || 0) + 1; + return; } else { f = base("raw", "resource", rid); f.subject_name = t.Name || rid; - if (i.cluster) { f.allocation_method = "cluster_split_cpu_mem"; } } - var rtype = /^i-[0-9a-z]+$/i.test(rid) ? "ec2:instance" : (function () { var m = /^arn:aws:([^:]+):[^:]*:[^:]*:([^\/:]+)/.exec(rid); return m ? (m[1] + ":" + m[2]) : "ec2:other"; })(); + var rtype = isInstance ? "ec2:instance" : (function () { var m = /^arn:aws:([^:]+):[^:]*:[^:]*:([^\/:]+)/.exec(rid); return m ? (m[1] + ":" + m[2]) : "ec2:other"; })(); f.cloud_service = String(inputs.ec2_service); f.resource_id = rid; f.resource_type = rtype; f.usage_type = i.type || null; f.region = region; f.cluster = i.cluster; f.cost_usd = c; f.unblended_usd = unbl(g); f.quantity = hours; f.units = hours ? "Hrs" : null; f.parent_id = ec2ParentId; facts.push(f); - if (i.cluster) { - var a = clusterAcc(i.cluster); var cap = typeCap[i.type] || { vcpu: 0, gib: 0 }; - a.nodes += c; a.nodeIds.push(rid); a.instCount += 1; a.coreH += cap.vcpu * hours; a.gbH += cap.gib * hours; a.volGb += (volGbByInstance[rid] || 0); - } }); }); + if (unattr.ids > 0) { + var u = base("raw", "bucket", "ec2-instances-unattributed"); u.subject_name = "EC2 instances not attributable (terminated before collection or untagged)"; + u.cloud_service = String(inputs.ec2_service); u.resource_type = "ec2:instance"; u.region = region; u.parent_id = ec2ParentId; + u.cost_usd = num(unattr.cost); u.unblended_usd = num(unattr.unbl); u.quantity = unattr.ids; u.units = "instances"; + u.usage_hours = num(unattr.hours); u.instances_seen = unattr.seen; u.instance_types = unattr.byType; u.allocation_method = "unallocated"; + facts.push(u); + } // ── 5) clusters: nodes + control plane + LBs + networking + storage + other, and blended rates. var clusters = Object.keys(cl); var nClusters = clusters.length || 1; From 6c2e5f63118416e2bfbe743e16b2db37450fa0f7 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Thu, 10 Sep 2026 23:22:19 -0300 Subject: [PATCH 15/77] =?UTF-8?q?finops:=20README=20=E2=80=94=20deploying?= =?UTF-8?q?=20to=20an=20organization=20(nullplatform=20done)=20+=20first-d?= =?UTF-8?q?ay=20findings?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/README.md | 44 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) diff --git a/finops/README.md b/finops/README.md index 6e48cb8..875d44d 100644 --- a/finops/README.md +++ b/finops/README.md @@ -70,3 +70,47 @@ the published engine); the E2E tests run against the stub and pass. `NP_PACKAGE_CALL_CALLS_FAILED` (`RESULT_TOO_LARGE`, 1.5 MB vs 300 KB cap) delivered through the callback, again with a single delivery — no re-delivery storm. + +## Deploying to an organization (done for nullplatform, org 4, 2026-09-11) + +Everything is per organization; nothing is registered on the platform as a package. + +1. **Worker identity** (once per cluster). The controlplane-agent spawns the collector as + a pod in its worker namespace; without an identity of its own the pod runs as the NODE + role. Give it a read-only role + ServiceAccount + an agent rule: + - IaC (nullplatform's own runtime): `iac-null-runtime` `iam/roles.tf` `k8s_np_finops_worker` + (IRSA) + `k8s/np_finops_worker.tf` (SA `np-workers/np-finops-worker`). + - Any other cluster: `setup/02-aws-worker-identity.sh --cluster ` (Pod Identity) + or `docs/iam/` by hand. + - Agent: `NP_ALLOWED_REGISTRIES` must include `public.ecr.aws/nullplatform/*` and + `NP_WORKER_RULES` must map the image to the SA: + `[{"match":{"registry":"public.ecr.aws/nullplatform/agent-plugins/workflows/aws-cost-explorer","package":"cloud-query"},"serviceAccount":"np-finops-worker"}]` + (restart the agent). Verify with a sync `sts GetCallerIdentity` through the tool. +2. **Catalog spec**: `setup/01-catalog-spec.sh` (session bearer; grants must name a user of + THAT org — see `specs/cost_daily.spec.json`). +3. **Secret**: `POST /workflows/config {"name":"NP_API_KEY","value":…,"secret":true,"path":"/finops"}` + with a session bearer (an org API key with catalog + agent_command grants). +4. **Per-org values**: copy `setup/vars.nullplatform.json` — agent tags + `agent_nrn` + (REQUIRED when the agent is registered under an account: the control plane does not + find account-level agents from the organization root), `org_nrn`, dispatcher targets. +5. **Publish** (from the engine repo, so the DSL parser resolves): + `NP_TOKEN= pnpm tsx finops/setup/publish.ts finops --base https://api.nullplatform.com --vars finops/setup/vars..json` + and later `--update tool-cloud-query.yaml=,…` for new revisions. The dispatcher + (`wf0`) owns the schedule (04:15 UTC); `wf1` has no cron of its own. +6. **First run**: execute `wf0` with `{"date":"YYYY-MM-DD","dry_run":true}`, read the + child's `summary`, then run it for real. Rows: `GET /catalog/instances/cost_daily?stage=raw&subject_type=cluster` + (the `date` query filter is ignored by the catalog list API today — filter on other + fields or query the lake). + +### What nullplatform's first day looked like (2026-09-09, account 283477532906) + +275 rows: 38 `cloud_service`, 222 `bucket` (usage types + cluster components + one +`ec2-instances-unattributed`), 9 `scope`, 7 `service` (RDS clusters, 2 mapped to null +services by host), 1 `cluster`, 1 `resource`. Total 383.20 USD amortized. + +Known gap: Karpenter nodes that terminated before collection are not in `DescribeInstances`, +so their cost (539 instance-days, 64.74 USD) lands in `ec2-instances-unattributed` instead +of the cluster's `nodes` component, and the blended rates come out high. Fix: activate +`aws:eks:cluster-name` as a cost allocation tag (Billing → Cost allocation tags; today only +`application`, `namespace`, `scope` are active) and group the EC2 resource query by that +tag — terminated instances keep their tags in Cost Explorer. From 3426cde050cf51560f3eae40e45056e9e3ff313b Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 06:37:25 -0300 Subject: [PATCH 16/77] =?UTF-8?q?finops:=20cloud-query=200.0.3=20=E2=80=94?= =?UTF-8?q?=20RDS=20Performance=20Insights=20(`pi`)=20and=20CloudWatch=20L?= =?UTF-8?q?ogs=20(`logs`)=20clients?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Needed for the per-database split of a shared RDS cluster (PI db.load grouped by db.name / db.user / db.application — CloudWatch itself has no per-database metrics) and for the CloudWatch cost split by log group (names carry the app). Policy adds pi:GetResourceMetrics, pi:DescribeDimensionKeys, logs:DescribeLogGroups (all reads). Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/docs/iam/README.md | 2 +- finops/docs/iam/np-finops-worker-policy.json | 9 ++++++-- finops/packages/cloud-query/bun.lock | 23 +++++++++++-------- finops/packages/cloud-query/package.json | 4 +++- .../packages/cloud-query/src/aws-factory.ts | 6 +++++ 5 files changed, 31 insertions(+), 13 deletions(-) diff --git a/finops/docs/iam/README.md b/finops/docs/iam/README.md index dedf18e..c0b17e4 100644 --- a/finops/docs/iam/README.md +++ b/finops/docs/iam/README.md @@ -2,7 +2,7 @@ | File | Attach to | Purpose | |---|---|---| -| `np-finops-worker-policy.json` | the role that READS billing (worker role, or the per-account role when AssumeRole is used) | least-privilege read-only for phases 1–3 (Cost Explorer, inventory, tags, CloudWatch). Every action is a read; `Resource: "*"` because these APIs are not resource-scoped. | +| `np-finops-worker-policy.json` | the role that READS billing (worker role, or the per-account role when AssumeRole is used) | least-privilege read-only for phases 1–3 (Cost Explorer, inventory, tags, CloudWatch metrics + log groups, RDS Performance Insights). Every action is a read; `Resource: "*"` because these APIs are not resource-scoped. | | `np-finops-worker-policy-cur.json` | same role, only when the account has a CUR queried through Athena | scoped to the finops Athena workgroup, the CUR Glue database/table and the two buckets — replace every placeholder | | `trust-irsa.json` | the worker role, EKS with IRSA | one OIDC provider per cluster; `sub` pins the agent namespace + service account `np-cloud-query` | | `trust-pod-identity.json` | the worker role, EKS Pod Identity | scoped to the cluster ARN + account (`aws:SourceArn`/`aws:SourceAccount`); then `aws eks create-pod-identity-association --cluster-name --namespace --service-account np-cloud-query --role-arn ` | diff --git a/finops/docs/iam/np-finops-worker-policy.json b/finops/docs/iam/np-finops-worker-policy.json index 56f9367..12ce570 100644 --- a/finops/docs/iam/np-finops-worker-policy.json +++ b/finops/docs/iam/np-finops-worker-policy.json @@ -41,14 +41,19 @@ "Effect": "Allow", "Action": [ "cloudwatch:GetMetricData", - "cloudwatch:ListMetrics" + "cloudwatch:ListMetrics", + "logs:DescribeLogGroups", + "pi:GetResourceMetrics", + "pi:DescribeDimensionKeys" ], "Resource": "*" }, { "Sid": "Identity", "Effect": "Allow", - "Action": ["sts:GetCallerIdentity"], + "Action": [ + "sts:GetCallerIdentity" + ], "Resource": "*" } ] diff --git a/finops/packages/cloud-query/bun.lock b/finops/packages/cloud-query/bun.lock index 3a6595c..88203a9 100644 --- a/finops/packages/cloud-query/bun.lock +++ b/finops/packages/cloud-query/bun.lock @@ -1,14 +1,15 @@ { - "lockfileVersion": 2, - "configVersion": 1, + "lockfileVersion": 1, "workspaces": { "": { "name": "@nullplatform/plugin-cloud-query", "dependencies": { "@aws-sdk/client-cloudwatch": "^3.1129.0", + "@aws-sdk/client-cloudwatch-logs": "^3.1129.0", "@aws-sdk/client-cost-explorer": "^3.1129.0", "@aws-sdk/client-ec2": "^3.1129.0", "@aws-sdk/client-elastic-load-balancing-v2": "^3.1129.0", + "@aws-sdk/client-pi": "^3.1129.0", "@aws-sdk/client-rds": "^3.1129.0", "@aws-sdk/client-resource-groups-tagging-api": "^3.1129.0", "@aws-sdk/client-sts": "^3.1129.0", @@ -26,19 +27,23 @@ "@grpc/grpc-js", ], "packages": { - 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"version": "0.0.2", + "version": "0.0.3", "type": "module", "main": "src/index.ts", "scripts": { @@ -12,9 +12,11 @@ }, "dependencies": { "@aws-sdk/client-cloudwatch": "^3.1129.0", + "@aws-sdk/client-cloudwatch-logs": "^3.1129.0", "@aws-sdk/client-cost-explorer": "^3.1129.0", "@aws-sdk/client-ec2": "^3.1129.0", "@aws-sdk/client-elastic-load-balancing-v2": "^3.1129.0", + "@aws-sdk/client-pi": "^3.1129.0", "@aws-sdk/client-rds": "^3.1129.0", "@aws-sdk/client-resource-groups-tagging-api": "^3.1129.0", "@aws-sdk/client-sts": "^3.1129.0", diff --git a/finops/packages/cloud-query/src/aws-factory.ts b/finops/packages/cloud-query/src/aws-factory.ts index 0a5ffa2..824f6b4 100644 --- a/finops/packages/cloud-query/src/aws-factory.ts +++ b/finops/packages/cloud-query/src/aws-factory.ts @@ -11,6 +11,8 @@ import * as sts from "@aws-sdk/client-sts"; import * as tagging from "@aws-sdk/client-resource-groups-tagging-api"; import * as elbv2 from "@aws-sdk/client-elastic-load-balancing-v2"; import * as rds from "@aws-sdk/client-rds"; +import * as pi from "@aws-sdk/client-pi"; +import * as logs from "@aws-sdk/client-cloudwatch-logs"; import type { ClientFactory, SdkClient } from "./runner"; type Ctor = new (cfg: Record) => SdkClient; @@ -25,6 +27,10 @@ const SERVICES: Record Date: Fri, 11 Sep 2026 06:39:45 -0300 Subject: [PATCH 17/77] finops(docs/iam): the full read set for the allocator, one apply per account Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/docs/iam/np-finops-worker-policy.json | 35 ++++++++++++++++++-- 1 file changed, 33 insertions(+), 2 deletions(-) diff --git a/finops/docs/iam/np-finops-worker-policy.json b/finops/docs/iam/np-finops-worker-policy.json index 12ce570..ca52a7c 100644 --- a/finops/docs/iam/np-finops-worker-policy.json +++ b/finops/docs/iam/np-finops-worker-policy.json @@ -9,7 +9,13 @@ "ce:GetCostAndUsageWithResources", "ce:GetDimensionValues", "ce:GetTags", - "ce:GetCostCategories" + "ce:GetCostCategories", + "ce:ListCostAllocationTags", + "ce:GetSavingsPlansUtilization", + "ce:GetSavingsPlansCoverage", + "ce:GetReservationUtilization", + "ce:GetReservationCoverage", + "pricing:GetProducts" ], "Resource": "*" }, @@ -23,6 +29,8 @@ "ec2:DescribeTags", "ec2:DescribeNatGateways", "ec2:DescribeVpcEndpoints", + "ec2:DescribeAddresses", + "autoscaling:DescribeAutoScalingGroups", "elasticloadbalancing:DescribeLoadBalancers", "elasticloadbalancing:DescribeTags", "rds:DescribeDBClusters", @@ -32,7 +40,29 @@ "elasticache:DescribeCacheClusters", "eks:ListClusters", "eks:DescribeCluster", - "tag:GetResources" + "eks:ListNodegroups", + "eks:DescribeNodegroup", + "tag:GetResources", + "s3:ListAllMyBuckets", + "s3:GetBucketTagging", + "s3:GetBucketLocation", + "sqs:ListQueues", + "sqs:GetQueueAttributes", + "sqs:ListQueueTags", + "sns:ListTopics", + "sns:ListTagsForResource", + "lambda:ListFunctions", + "lambda:ListTags", + "dynamodb:ListTables", + "dynamodb:DescribeTable", + "dynamodb:ListTagsOfResource", + "cloudfront:ListDistributions", + "cloudfront:ListTagsForResource", + "es:ListDomainNames", + "es:DescribeDomains", + "es:ListTags", + "ecr:DescribeRepositories", + "ecr:ListTagsForResource" ], "Resource": "*" }, @@ -43,6 +73,7 @@ "cloudwatch:GetMetricData", "cloudwatch:ListMetrics", "logs:DescribeLogGroups", + "logs:ListTagsForResource", "pi:GetResourceMetrics", "pi:DescribeDimensionKeys" ], From 8d9a54ccfd58ba0dd2638d449a640fe4f58d1afb Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 06:42:48 -0300 Subject: [PATCH 18/77] =?UTF-8?q?finops(docs):=20mapping=20rules=20design?= =?UTF-8?q?=20=E2=80=94=20rules=20as=20data,=20inference=20with=20evidence?= =?UTF-8?q?,=20shared=20resources=20split=20by=20metric?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/docs/mapping-rules-design.md | 103 ++++++++++++++++++++++++++++ 1 file changed, 103 insertions(+) create mode 100644 finops/docs/mapping-rules-design.md diff --git a/finops/docs/mapping-rules-design.md b/finops/docs/mapping-rules-design.md new file mode 100644 index 0000000..b4f0ac7 --- /dev/null +++ b/finops/docs/mapping-rules-design.md @@ -0,0 +1,103 @@ +# Mapping rules: how cloud resources become null owners (design, 2026-09-11) + +Status: proposal after the kwik-e-mart and nullplatform runs. Nothing here is built yet +except the inference sources listed under "evidence". + +## Problem + +`wf1` maps cloud cost to null in code: EC2 instances by `scope_id` tag, RDS clusters by +host equality with a null service, nodes by EKS tags. That is fine for one account we +know; it does not scale to a customer with hundreds of resources, mixed naming, secrets +in parameters and databases shared by many services. The mapping has to be **data**, +authored per organization, with inference where evidence exists and human rules where it +does not — never resource-by-resource hardcoding. + +## Model + +Two catalog entities per organization. + +### `cost_mapping_rule` — what the customer (or we) decide + +| Field | Meaning | +|---|---| +| `id`, `name`, `enabled`, `priority` | rules are evaluated by ascending priority, first match wins | +| `scope` | what the rule looks at: `cloud`, `cloud_service` (CE service name), `resource_type` (`rds:cluster`, `sqs:queue`, `logs:log-group`, `lambda:function`, `ec2:instance`, `k8s:namespace`, `pg:database`, …) | +| `match` | list of predicates, all must hold: `tag:` equals / matches regex, `name` regex, `arn` regex, `host` equals, `parameter` (an app parameter value equals the resource host/name), `k8s_label:`, `usage_type` regex | +| `target` | where the cost goes: `{application_id}` / `{scope_id}` / `{service_id}` / `{namespace_id}` / `{cluster: }` / `{bucket: "shared-platform"}` — or `capture`: take the target from the match itself (`application_id` from tag `application_id`, from regex group, from the parameter's application) | +| `method` | `direct` (100% to the target), `split` (several targets with weights), `by_metric` (proportional to a metric the collectors already store: PI `db.load` by `db.name`, log group `IncomingBytes`, k8s requests/usage, SQS `NumberOfMessagesSent`) | +| `source` | `inferred` \| `manual` \| `suggested`; `confidence` 0–1; `evidence` (what produced it) | +| `status` | `active` \| `proposed` \| `rejected` — proposed rules do nothing until approved | + +Examples (nullplatform): + +```yaml +- name: null tags → application # generic, ships by default + scope: {cloud: aws} + match: [{tag: application_id, regex: "^[0-9]+$"}] + target: {capture: {application_id: "tag:application_id", scope_id: "tag:scope_id"}} + method: direct +- name: RDS cluster host = null service host # generic, ships by default + scope: {resource_type: "rds:cluster"} + match: [{host: {equals: "null_service.attributes.host"}}] + target: {capture: {service_id: "null_service.id"}} +- name: shared approvals Aurora by database load # inferred from parameters, approved by a human + scope: {resource_type: "rds:cluster", name: "postgres-approvals-api-db"} + method: {by_metric: "pi.db.load", dimension: "db.name"} + target: {map: {catalog_entities_api: {application_id: 1234}, core_entities_api: {application_id: 5678}, tracing_api_production: {application_id: 91011}}} +- name: log groups named . + scope: {resource_type: "logs:log-group"} + match: [{name: {regex: "^(?[a-z0-9-]+)\\.(?[a-z0-9-]+)$"}}] + target: {capture: {namespace_slug: "$namespace", application_slug: "$application"}} + method: {by_metric: "cloudwatch.IncomingBytes"} +- name: everything security/compliance is platform + scope: {cloud_service: {regex: "GuardDuty|Security Hub|Config|Inspector|WAF"}} + target: {bucket: shared-platform} +``` + +### `cost_mapping_suggestion` — what we infer, for a human to accept + +Same shape as a rule plus `evidence[]`. Produced by an **inference workflow** that runs +after each collection and looks at what is still unallocated. Evidence sources, in order +of trust: + +1. **null ids in tags** (`application_id`, `scope_id`, `namespace_id`, `deployment_id`) — exact, confidence 1.0. Cost Explorer can group by these directly once they are activated as cost allocation tags; today nullplatform has `application`, `namespace`, `scope` (names). +2. **null services** (`GET /service`): `attributes.host`/`hostname`/`endpoint` equals a cloud host — exact (RDS, ElastiCache, OpenSearch). +3. **application parameters** (`GET /parameter?nrn=`): a value contains the cloud host / queue URL / bucket / table name → the app is a consumer. Database names come from `DB_NAME`-like parameters. Secrets are not readable (we only see that a secret parameter exists), and CNAMEs (`*.db.nullservices.io`) must be resolved to the RDS host. Confidence 0.8; many consumers → `split`/`by_metric` suggestion. +4. **naming conventions** learned per org: log groups `.`, queues/topics/buckets containing an application slug, Lambda function names, k8s namespaces/labels. Confidence 0.6, always `proposed`. +5. **nothing** → stays in `unallocated` buckets, listed by cost so the customer sees what a rule would recover. + +The suggestion workflow can also create an **action item** per unallocated cost above a +threshold ("$26/day of CloudWatch is unattributed; 81 log groups match `.`; accept +rule X?"), which is the governance loop we already have. + +## Where inference cannot go: shared resources + +Shared clusters (RDS, Redis, OpenSearch, the EKS cluster itself) are never "mapped": they +are **split by a consumption metric**, and the rule only says which metric and how +consumers are keyed: + +| Shared resource | Metric | Keyed by | Consumer → owner | +|---|---|---|---| +| EKS cluster | requests/usage × blended rates (phase 3) | k8s namespace + pod labels | null scope labels | +| RDS / Aurora cluster | Performance Insights `db.load` by `db.name` (compute), `pg_database_size` (storage), `pg_stat_database` blocks (I/O) | database name / db user | parameters → application (suggested), rule map | +| ElastiCache | CloudWatch `CurrConnections` per node, or client tags | client app | rule | +| CloudWatch | `IncomingBytes` per log group; vended logs by source | log group name | naming rule | +| NAT / VPC / LB | shared → cluster components (already) | | | + +## Evaluation order in the allocator + +1. Rules with `status=active`, ascending priority, first match per resource. +2. Default generic rules (null tags, null service host) as the lowest priority. +3. Anything left → `unallocated` bucket per cloud service, and a suggestion pass. + +Rules are versioned catalog entities: the allocator records `rule_id` on every allocated +fact, so a rule change is auditable and a day can be re-allocated after a rule is fixed +without re-collecting billing. + +## What changes in the code + +- `wf1` stops mapping: it only produces `raw` facts with all the evidence fields (tags, host, + name, ARN, cluster, usage type). The mapping moves to the allocator. +- New `wf2-allocate`: per day, reads raw facts + active rules, writes `allocated` facts. +- New `wf-suggest-mappings`: after allocation, evidence sources 2–4 → suggestions/action items. +- Spec additions: `cost_mapping_rule`, `cost_mapping_suggestion`; `rule_id` on `cost_daily`. From df7ff205cf03095e429338534bd9ef82d13eb7e1 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 06:59:04 -0300 Subject: [PATCH 19/77] =?UTF-8?q?finops:=20mapping=20rules=20as=20data=20?= =?UTF-8?q?=E2=80=94=20allocator=20(wf2),=20suggestions=20from=20evidence,?= =?UTF-8?q?=20specs,=20seed=20rules?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit - specs/cost_mapping_rule + cost_mapping_suggestion; cost_daily gains day (filterable copy of date), tags, host (evidence), category, share, rule_id, source_fact_id, rollup maps. - wf2-allocate-daily: raw facts of a day + active rules → allocated facts per source fact × owner (categorized) + rollup per application/bucket/unallocated. Leaves per cloud service (resource rows, cluster components, remainder) so Σ allocated = Σ services. Rule engine: scope + match predicates (equals/regex with captures/in/exists), targets literal/capture/ split/map, priority, first match; defaults for null dims, null services and cluster components. - wf-suggest-mappings: unallocated leaves × (null services by host, application parameters) → proposed rules with evidence and recovered USD. - wf1: day on every fact, tags/host on scope/resource/service rows, cluster components carry their cloud service (networking split VPC vs EC2-Other). - wf-cost-fact-upsert: catalog_slug input (rules, suggestions). - setup: rules.nullplatform.json (security → platform, CloudWatch remainder → platform, shared RDS clusters split among the consumers found in parameters), 03-mapping-rules.sh, publish order + vars. 16 E2E tests. Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/__tests__/allocate-daily.e2e.test.ts | 152 +++++++++ .../__tests__/aws-billing-daily.e2e.test.ts | 12 +- finops/__tests__/suggest-mappings.e2e.test.ts | 80 +++++ finops/setup/01-catalog-spec.sh | 4 +- finops/setup/03-mapping-rules.sh | 20 ++ finops/setup/publish.ts | 2 + finops/setup/rules.nullplatform.json | 246 ++++++++++++++ finops/setup/vars.nullplatform.json | 12 +- finops/specs/cost_daily.spec.json | 58 +++- finops/specs/cost_mapping_rule.spec.json | 164 +++++++++ .../specs/cost_mapping_suggestion.spec.json | 144 ++++++++ finops/wf-cost-fact-upsert.yaml | 23 +- finops/wf-suggest-mappings.yaml | 262 +++++++++++++++ finops/wf1-aws-billing-daily.yaml | 26 +- finops/wf2-allocate-daily.yaml | 312 ++++++++++++++++++ 15 files changed, 1489 insertions(+), 28 deletions(-) create mode 100644 finops/__tests__/allocate-daily.e2e.test.ts create mode 100644 finops/__tests__/suggest-mappings.e2e.test.ts create mode 100755 finops/setup/03-mapping-rules.sh create mode 100644 finops/setup/rules.nullplatform.json create mode 100644 finops/specs/cost_mapping_rule.spec.json create mode 100644 finops/specs/cost_mapping_suggestion.spec.json create mode 100644 finops/wf-suggest-mappings.yaml create mode 100644 finops/wf2-allocate-daily.yaml diff --git a/finops/__tests__/allocate-daily.e2e.test.ts b/finops/__tests__/allocate-daily.e2e.test.ts new file mode 100644 index 0000000..a0c740c --- /dev/null +++ b/finops/__tests__/allocate-daily.e2e.test.ts @@ -0,0 +1,152 @@ +/** + * E2E for finops/wf2-allocate-daily.yaml: raw facts + mapping rules → allocated facts. + * Catalog reads are stubbed at the `np-entity-paginated-fetch` level, the upsert child at + * the `sub-workflow` level. + */ +import { resolve } from 'node:path'; +import { runWorkflowE2E } from '@nullplatform/workflow-kit/test'; +import { describe, expect, it } from 'vitest'; + +const YAML = resolve(__dirname, '..', 'wf2-allocate-daily.yaml'); +const D = '2026-09-09'; + +const passthroughTrigger = { + handler: () => ({ status: 'success' as const, outputs: {}, activePorts: ['default'] }), + registryType: 'trigger' as const, +}; + +const svc = (name: string, id: string, cost: number) => ({ + id: `raw-cloud_service-${id}-${D}`, date: D, day: D, stage: 'raw', subject_type: 'cloud_service', subject_id: id, subject_name: name, + cloud: 'aws', cloud_account: '111122223333', cloud_service: name, cost_usd: cost, +}); +const EC2 = 'Amazon Elastic Compute Cloud - Compute'; +const RDS = 'Amazon Relational Database Service'; +const VPC = 'Amazon Virtual Private Cloud'; +const GD = 'Amazon GuardDuty'; +const CW = 'AmazonCloudWatch'; + +const RAW = [ + svc(EC2, 'ec2', 10), svc(RDS, 'rds', 20), svc(VPC, 'vpc', 3), svc(GD, 'guardduty', 1), svc(CW, 'cloudwatch', 4), + // EC2: a null scope (tags → dims from wf1), a cluster nodes component, the unattributed bucket → remainder 2 + { id: `raw-scope-777-${D}`, date: D, day: D, stage: 'raw', subject_type: 'scope', subject_id: '777', subject_name: 'ns.app.prod', cloud: 'aws', cloud_service: EC2, parent_id: `raw-cloud_service-ec2-${D}`, + cost_usd: 2, scope_id: '777', application_id: '100', namespace_id: '5', account_id: '1', tags: { scope_id: '777', application_id: '100' }, resource_id: 'i-1', resource_type: 'ec2:instance' }, + { id: `raw-bucket-runtime-nodes-${D}`, date: D, day: D, stage: 'raw', subject_type: 'bucket', subject_id: 'runtime|nodes', subject_name: 'runtime / nodes', cloud: 'aws', cloud_service: EC2, cluster: 'runtime', component: 'nodes', parent_id: `raw-cluster-runtime-${D}`, cost_usd: 5 }, + { id: `raw-bucket-ec2-instances-unattributed-${D}`, date: D, day: D, stage: 'raw', subject_type: 'bucket', subject_id: 'ec2-instances-unattributed', subject_name: 'EC2 instances not attributable', cloud: 'aws', cloud_service: EC2, parent_id: `raw-cloud_service-ec2-${D}`, cost_usd: 1, resource_type: 'ec2:instance' }, + { id: `raw-cluster-runtime-${D}`, date: D, day: D, stage: 'raw', subject_type: 'cluster', subject_id: 'runtime', cloud: 'aws', cluster: 'runtime', cost_usd: 8 }, + { id: `raw-bucket-runtime-networking-${D}`, date: D, day: D, stage: 'raw', subject_type: 'bucket', subject_id: 'runtime|networking', subject_name: 'runtime / networking', cloud: 'aws', cloud_service: VPC, cluster: 'runtime', component: 'networking', parent_id: `raw-cluster-runtime-${D}`, cost_usd: 3 }, + // RDS: one cluster mapped by wf1 (host = null service), one shared cluster with no owner + { id: `raw-service-orders-db-${D}`, date: D, day: D, stage: 'raw', subject_type: 'service', subject_id: 'orders-db', subject_name: 'Orders DB', cloud: 'aws', cloud_service: RDS, parent_id: `raw-cloud_service-rds-${D}`, + cost_usd: 12, service_id: 'svc-1', application_id: '100', namespace_id: '5', account_id: '1', host: 'orders-db.cluster-abc.us-east-1.rds.amazonaws.com', resource_type: 'rds:cluster', tags: { application: 'orders' } }, + { id: `raw-service-shared-db-${D}`, date: D, day: D, stage: 'raw', subject_type: 'service', subject_id: 'shared-db', subject_name: 'shared-db', cloud: 'aws', cloud_service: RDS, parent_id: `raw-cloud_service-rds-${D}`, + cost_usd: 8, host: 'shared-db.cluster-abc.us-east-1.rds.amazonaws.com', resource_type: 'rds:cluster', tags: { application: 'shared' } }, + // usage-type buckets are informational — must not be allocated (they overlap the leaves) + { id: `raw-bucket-rds-aurora-storageio-${D}`, date: D, day: D, stage: 'raw', subject_type: 'bucket', subject_id: 'rds|Aurora:StorageIOUsage', cloud: 'aws', cloud_service: RDS, parent_id: `raw-cloud_service-rds-${D}`, usage_type: 'Aurora:StorageIOUsage', cost_usd: 7 }, + // CloudWatch: a log-group resource named . + { id: `raw-resource-loggroup-catalog-entities-api-${D}`, date: D, day: D, stage: 'raw', subject_type: 'resource', subject_id: 'catalog.entities-api', subject_name: 'catalog.entities-api', cloud: 'aws', cloud_service: CW, parent_id: `raw-cloud_service-cloudwatch-${D}`, resource_type: 'logs:log-group', cost_usd: 1.5 }, + // yesterday's row must be ignored + { id: 'raw-cloud_service-ec2-2026-09-08', date: '2026-09-08', day: '2026-09-08', stage: 'raw', subject_type: 'cloud_service', subject_id: 'ec2', subject_name: EC2, cloud: 'aws', cloud_service: EC2, cost_usd: 99 }, +]; + +const RULES = [ + { id: 'security-is-platform', name: 'security → platform', enabled: true, status: 'active', priority: 10, scope: { cloud_service: { regex: 'GuardDuty|Security Hub' } }, target: { bucket: 'shared-platform' }, category: 'security' }, + { id: 'shared-db-by-database', name: 'shared Aurora split', enabled: true, status: 'active', priority: 20, scope: { resource_type: 'rds:cluster' }, + match: [{ field: 'host', equals: 'shared-db.cluster-abc.us-east-1.rds.amazonaws.com' }], + method: 'split', target: { split: [{ weight: 3, target: { application_id: '100', namespace_id: '5' } }, { weight: 1, target: { application_id: '200', namespace_id: '6' } }] } }, + { id: 'log-groups-by-name', name: 'log groups .', enabled: true, status: 'active', priority: 30, scope: { resource_type: 'logs:log-group' }, + match: [{ field: 'subject_name', regex: '^(?[a-z0-9-]+)\\.(?[a-z0-9-]+)$' }], target: { capture: { application_slug: '$app' } } }, + { id: 'disabled-rule', name: 'would steal everything', enabled: false, status: 'active', priority: 1, target: { bucket: 'nope' } }, + { id: 'proposed-rule', name: 'not active yet', enabled: true, status: 'proposed', priority: 1, target: { bucket: 'nope' } }, +]; + +function fetchStub(raw = RAW, rules = RULES) { + return { + handler: (ctx: { stepId: string; inputs: Record }) => { + const items = ctx.stepId === 'read_rules' ? rules : raw; + return { status: 'success' as const, outputs: { items, totalFetched: items.length, pages: 1 }, activePorts: ['default'] }; + }, + executeMode: 'all' as const, + }; +} + +describe('finops/wf2-allocate-daily', () => { + it('allocates every leaf, reconciles with the service totals, and rolls up per application', async () => { + const written: Array> = []; + const result = await runWorkflowE2E({ + yamlPath: YAML, + inputs: { date: D }, + pluginStubs: { + manual: passthroughTrigger, + 'np-entity-paginated-fetch': fetchStub(), + 'sub-workflow': { + handler: (ctx: { inputs: Record }) => { + written.push(ctx.inputs.fact as Record); + return { status: 'success' as const, outputs: { id: (ctx.inputs.fact as { id: string }).id, status: 200 }, activePorts: ['default'] }; + }, + executeMode: 'all' as const, + }, + }, + }); + const facts = result.outputs?.facts as Array>; + const summary = result.outputs?.summary as Record; + const byId = Object.fromEntries(facts.map((f) => [f.id, f])); + + // leaves: scope, nodes, unattributed, EC2 remainder 2, orders-db, shared-db, networking, GuardDuty remainder, log group, CloudWatch remainder 2.5 + expect(summary.leaves).toBe(10); + expect(summary.total_usd).toBe(38); + expect(summary.rules_active).toBe(3); + + // default:null-dims — the scope row already carries the owner + expect(byId[`alloc-scope-777-${D}-app-100`]).toMatchObject({ stage: 'allocated', application_id: '100', scope_id: '777', cost_usd: 2, share: 1, rule_id: 'default:null-dims', category: 'compute', source_fact_id: `raw-scope-777-${D}` }); + // default:null-service — host mapped by wf1 + expect(byId[`alloc-service-orders-db-${D}-app-100`]).toMatchObject({ application_id: '100', service_id: 'svc-1', cost_usd: 12, rule_id: 'default:null-service', category: 'database' }); + // split rule 3:1 on the shared cluster + expect(byId[`alloc-service-shared-db-${D}-app-100`]).toMatchObject({ application_id: '100', cost_usd: 6, share: 0.75, allocation_method: 'split', rule_id: 'shared-db-by-database' }); + expect(byId[`alloc-service-shared-db-${D}-app-200`]).toMatchObject({ application_id: '200', cost_usd: 2, share: 0.25 }); + // regex capture → application_slug + expect(byId[`alloc-resource-loggroup-catalog-entities-api-${D}-app-entities-api`]).toMatchObject({ application_slug: 'entities-api', cost_usd: 1.5, rule_id: 'log-groups-by-name', category: 'observability' }); + // cluster components wait for phase 3 + expect(byId[`alloc-bucket-runtime-nodes-${D}-cluster-runtime`]).toMatchObject({ cluster: 'runtime', cost_usd: 5, allocation_method: 'cluster_pending_consumption', rule_id: 'default:cluster' }); + expect(byId[`alloc-bucket-runtime-networking-${D}-cluster-runtime`]).toMatchObject({ cost_usd: 3, category: 'network' }); + // security → shared bucket with the rule's category + expect(byId[`alloc-cloud_service-guardduty-${D}-remainder-bucket-shared-platform`]).toMatchObject({ bucket: 'shared-platform', cost_usd: 1, category: 'security', rule_id: 'security-is-platform' }); + // what nobody claims + expect(byId[`alloc-bucket-ec2-instances-unattributed-${D}-unallocated`]).toMatchObject({ cost_usd: 1, allocation_method: 'unallocated' }); + expect(byId[`alloc-cloud_service-ec2-${D}-remainder-unallocated`]).toMatchObject({ cost_usd: 2 }); + expect(byId[`alloc-cloud_service-cloudwatch-${D}-remainder-unallocated`]).toMatchObject({ cost_usd: 2.5 }); + // usage-type buckets and the cluster row are not allocation leaves + expect(facts.some((f) => String(f.source_fact_id ?? '').includes('storageio'))).toBe(false); + expect(facts.some((f) => f.source_fact_id === `raw-cluster-runtime-${D}`)).toBe(false); + + // rollups + expect(byId[`alloc-app-100-${D}`]).toMatchObject({ subject_type: 'application', application_id: '100', cost_usd: 20, by_category: { compute: 2, database: 18 }, quantity: 3 }); + expect(byId[`alloc-app-200-${D}`]).toMatchObject({ cost_usd: 2 }); + expect(byId[`alloc-bucket-shared-platform-${D}`]).toMatchObject({ bucket: 'shared-platform', cost_usd: 1 }); + expect(byId[`alloc-unallocated-${D}`]).toMatchObject({ subject_type: 'unallocated', cost_usd: 5.5, by_cloud_service: { [EC2]: 3, [CW]: 2.5 } }); + + // Σ leaves = Σ services = allocated + cluster + unallocated + const leafRows = facts.filter((f) => f.allocation_method !== 'rollup' && f.subject_type !== 'unallocated'); + expect(leafRows.reduce((s, f) => s + Number(f.cost_usd), 0)).toBeCloseTo(38, 6); + expect(summary.unallocated_usd).toBe(5.5); + expect(summary.cluster_pending_usd).toEqual({ runtime: 8 }); + expect(summary.allocated_usd).toBeCloseTo(24.5, 6); + expect((summary.applications as Array<{ owner: string; cost_usd: number }>)[0]).toMatchObject({ owner: 'app-100', cost_usd: 20 }); + + // everything was written, every row carries the required keys + expect(written).toHaveLength(facts.length); + expect(summary.written).toBe(facts.length); + for (const f of facts) for (const k of ['id', 'date', 'day', 'stage', 'subject_type', 'subject_id', 'cloud', 'cost_usd', 'source', 'allocation_method', 'collected_at']) expect(f[k], `${f.id}.${k}`).toBeDefined(); + const unl = result.outputs?.unallocated_leaves as Array>; + expect(unl.map((u) => u.id)).toEqual([`raw-cloud_service-cloudwatch-${D}-remainder`, `raw-cloud_service-ec2-${D}-remainder`, `raw-bucket-ec2-instances-unattributed-${D}`]); + }); + + it('dry_run computes everything and writes nothing; no raw facts is an error', async () => { + const written: unknown[] = []; + const stub = { handler: (ctx: { inputs: Record }) => { written.push(ctx.inputs.fact); return { status: 'success' as const, outputs: {}, activePorts: ['default'] }; }, executeMode: 'all' as const }; + const r = await runWorkflowE2E({ yamlPath: YAML, inputs: { date: D, dry_run: true }, pluginStubs: { manual: passthroughTrigger, 'np-entity-paginated-fetch': fetchStub(), 'sub-workflow': stub } }); + expect(written).toHaveLength(0); + expect((r.outputs?.summary as { written: number; dry_run: boolean })).toMatchObject({ written: 0, dry_run: true }); + await expect( + runWorkflowE2E({ yamlPath: YAML, inputs: { date: '2026-01-01' }, pluginStubs: { manual: passthroughTrigger, 'np-entity-paginated-fetch': fetchStub([], []), 'sub-workflow': stub } }), + ).rejects.toThrow(/no raw facts for 2026-01-01/); + }); +}); diff --git a/finops/__tests__/aws-billing-daily.e2e.test.ts b/finops/__tests__/aws-billing-daily.e2e.test.ts index b4a7044..fdeb53a 100644 --- a/finops/__tests__/aws-billing-daily.e2e.test.ts +++ b/finops/__tests__/aws-billing-daily.e2e.test.ts @@ -227,8 +227,16 @@ describe('finops/wf1-aws-billing-daily', () => { expect(cluster).toMatchObject({ id: 'raw-cluster-developent-2026-09-09', cluster: 'developent', allocation_method: 'unallocated', quantity: 2, units: 'nodes' }); expect(cluster?.cost_usd).toBeCloseTo(16.55, 6); const comps = Object.fromEntries(facts.filter((f) => f.subject_type === 'bucket' && f.component).map((b) => [b.component, b.cost_usd])); - expect(comps).toEqual({ nodes: 7.4, control_plane: 2.4, load_balancers: 1.0, networking: 4.5, storage: 1.0, other: 0.25 }); - for (const b of facts.filter((f) => f.subject_type === 'bucket' && f.component)) expect(b.parent_id).toBe(cluster?.id); + // networking is split by the cloud service it comes from (VPC 3.0 vs EC2-Other NAT 1.5) so the allocator can reconcile per service + expect(comps).toEqual({ nodes: 7.4, control_plane: 2.4, load_balancers: 1.0, networking: 3.0, networking_ec2: 1.5, storage: 1.0, other: 0.25 }); + for (const b of facts.filter((f) => f.subject_type === 'bucket' && f.component)) { + expect(b.parent_id).toBe(cluster?.id); + expect(typeof b.cloud_service).toBe('string'); + } + // every fact carries `day` (a filterable copy of `date`) and evidence for mapping rules where it exists + for (const f of facts) expect(f.day).toBe('2026-09-09'); + expect(facts.find((f) => f.subject_type === 'scope')?.tags).toMatchObject({ scope_id: expect.any(String) }); + expect(facts.find((f) => f.subject_type === 'service' && f.subject_id === 'transactions')?.host).toMatch(/rds\.amazonaws\.com$/); // blended rates over reserved capacity: 2 × c5a.xlarge × 24 h = 192 core-h, 384 GiB-h; cpu_share 0.5 expect(cluster?.cpu_capacity_core_h).toBe(192); diff --git a/finops/__tests__/suggest-mappings.e2e.test.ts b/finops/__tests__/suggest-mappings.e2e.test.ts new file mode 100644 index 0000000..18c9837 --- /dev/null +++ b/finops/__tests__/suggest-mappings.e2e.test.ts @@ -0,0 +1,80 @@ +/** + * E2E for finops/wf-suggest-mappings.yaml: unallocated leaves + evidence (null services, + * application parameters) → cost_mapping_suggestion rows. Platform reads stubbed at the + * plugin level; the upsert child at the `sub-workflow` level. + */ +import { resolve } from 'node:path'; +import { runWorkflowE2E } from '@nullplatform/workflow-kit/test'; +import { describe, expect, it } from 'vitest'; + +const YAML = resolve(__dirname, '..', 'wf-suggest-mappings.yaml'); +const D = '2026-09-09'; +const RDS = 'Amazon Relational Database Service'; +const SHARED = 'shared-db.cluster-abc.us-east-1.rds.amazonaws.com'; +const ORDERS = 'orders-db.cluster-abc.us-east-1.rds.amazonaws.com'; + +const passthroughTrigger = { handler: () => ({ status: 'success' as const, outputs: {}, activePorts: ['default'] }), registryType: 'trigger' as const }; + +const LEAVES = [ + { id: `raw-service-shared-db-${D}`, cloud_service: RDS, subject_type: 'service', subject_id: 'shared-db', subject_name: 'shared-db', resource_type: 'rds:cluster', host: SHARED, cost_usd: 8 }, + { id: `raw-service-orders-db-${D}`, cloud_service: RDS, subject_type: 'service', subject_id: 'orders-db', subject_name: 'orders-db', resource_type: 'rds:cluster', host: ORDERS, cost_usd: 12 }, + { id: `raw-cloud_service-guardduty-${D}-remainder`, cloud_service: 'Amazon GuardDuty', subject_type: 'cloud_service', subject_id: 'guardduty', cost_usd: 1 }, + { id: `raw-bucket-tiny-${D}`, cloud_service: RDS, subject_type: 'service', subject_id: 'tiny-db', host: 'tiny.rds.amazonaws.com', cost_usd: 0.01 }, +]; +const SERVICES = { results: [{ id: 'svc-1', name: 'Orders DB', slug: 'orders-db', entity_nrn: 'organization=4:account=17:namespace=5:application=100', attributes: { host: ORDERS } }] }; +const APPS = [ + { id: 100, slug: 'orders-api', namespace_id: 5 }, + { id: 200, slug: 'users-api', namespace_id: 6 }, + { id: 300, slug: 'unrelated', namespace_id: 6 }, +]; +const PARAMS: Record = { + 100: { results: [{ name: 'DB_HOST', values: [{ value: SHARED }] }, { name: 'DB_NAME', values: [{ value: 'orders' }] }] }, + 200: { results: [{ name: 'DATABASE_URL', values: [{ value: `postgres://u:p@${SHARED}:5432/users` }] }] }, + 300: { results: [{ name: 'SECRET_URL', secret: true, values: [{ value: null }] }] }, +}; + +describe('finops/wf-suggest-mappings', () => { + it('proposes a direct rule from a null service host and a split from application parameters', async () => { + const written: Array> = []; + const result = await runWorkflowE2E({ + yamlPath: YAML, + inputs: { date: D, unallocated_leaves: LEAVES, org_nrn: 'organization=4', account_id: '17' }, + pluginStubs: { + manual: passthroughTrigger, + 'np-api-call': { + handler: (ctx: { stepId: string; inputs: Record }) => { + if (ctx.stepId === 'np_services') return { status: 'success' as const, outputs: { status: 200, body: SERVICES }, activePorts: ['default'] }; + const nrn = String((ctx.inputs.query as { nrn: string }).nrn); + const appId = nrn.split('application=')[1]; + return { status: 'success' as const, outputs: { status: 200, body: PARAMS[appId as string] ?? { results: [] } }, activePorts: ['default'] }; + }, + executeMode: 'all' as const, + }, + 'np-entity-paginated-fetch': { handler: () => ({ status: 'success' as const, outputs: { items: APPS, totalFetched: 3, pages: 1 }, activePorts: ['default'] }), executeMode: 'all' as const }, + 'sub-workflow': { + handler: (ctx: { inputs: Record }) => { written.push(ctx.inputs); return { status: 'success' as const, outputs: { id: (ctx.inputs.fact as { id: string }).id }, activePorts: ['default'] }; }, + executeMode: 'all' as const, + }, + }, + }); + const sugg = result.outputs?.suggestions as Array>; + const summary = result.outputs?.summary as Record; + expect(sugg.map((s) => s.id)).toEqual([`sugg-orders-db-${D}`, `sugg-shared-db-${D}`]); // by recovered USD; tiny (< min_usd) and GuardDuty (no evidence) skipped + + const orders = sugg[0] as { rule: Record; evidence: Array>; confidence: number }; + expect(orders.confidence).toBe(0.95); + expect(orders.rule).toEqual({ scope: { cloud_service: RDS }, match: [{ field: 'host', equals: ORDERS }], method: 'direct', target: { application_id: '100', namespace_id: '5', service_id: 'svc-1' } }); + expect(orders.evidence[0]).toMatchObject({ kind: 'null_service', service_id: 'svc-1', application_id: '100' }); + + const shared = sugg[1] as { rule: { method: string; target: { split: Array<{ weight: number; target: Record }> } }; evidence: Array>; confidence: number; recovers_usd: number }; + expect(shared.confidence).toBe(0.6); + expect(shared.recovers_usd).toBe(8); + expect(shared.rule.method).toBe('split'); + expect(shared.rule.target.split.map((p) => [p.weight, p.target.application_id, p.target.application_slug])).toEqual([[1, '100', 'orders-api'], [1, '200', 'users-api']]); + expect(shared.evidence.map((e) => e.kind)).toEqual(['parameter', 'parameter']); + + expect(summary).toMatchObject({ suggestions: 2, recovers_usd: 20, apps_scanned: 3, services: 1, written: 2 }); + expect(written.map((w) => w.catalog_slug)).toEqual(['cost_mapping_suggestion', 'cost_mapping_suggestion']); + expect((written[0]?.fact as { status: string }).status).toBe('proposed'); + }); +}); diff --git a/finops/setup/01-catalog-spec.sh b/finops/setup/01-catalog-spec.sh index 8c1d97e..43350c6 100755 --- a/finops/setup/01-catalog-spec.sh +++ b/finops/setup/01-catalog-spec.sh @@ -47,7 +47,7 @@ api() { # method path [body-file] fi } -for slug in cost_daily; do +for slug in cost_daily cost_mapping_rule cost_mapping_suggestion; do f="$SPECS_DIR/$slug.spec.json" body=$(mktemp) jq --arg nrn "organization=$ORG_ID" '. + {nrn: $nrn}' "$f" > "$body" @@ -57,7 +57,7 @@ for slug in cost_daily; do if [[ "$st" =~ ^2 ]]; then echo "created $slug: $(jq -r '.id // "ok"' <<<"$res")" elif [[ "$st" == "409" || ( "$st" == "400" && "$res" == *exist* ) ]]; then - sid=$(api GET "/catalog/specifications?nrn=organization=$ORG_ID&limit=200" | sed '$d' \ + sid=$(api GET "/catalog/specifications?nrn=organization=$ORG_ID&limit=100" | sed '$d' \ | jq -r --arg s "$slug" '[.. | objects | select(.slug? == $s)] | .[0].id // empty') [[ -n "$sid" ]] || { echo "FAILED: $slug exists but id not resolvable: $res"; exit 1; } # NOTA: el PATCH rechaza la key `relations` dentro de schema (400) — se quita diff --git a/finops/setup/03-mapping-rules.sh b/finops/setup/03-mapping-rules.sh new file mode 100755 index 0000000..b18f639 --- /dev/null +++ b/finops/setup/03-mapping-rules.sh @@ -0,0 +1,20 @@ +#!/usr/bin/env bash +# Upserts cost_mapping_rule rows from a JSON array (e.g. setup/rules..json). +# Needs NP_API_KEY (org API key with catalog entities write) or NP_TOKEN. +# NP_API_KEY=… ./03-mapping-rules.sh setup/rules.nullplatform.json +set -euo pipefail +API="https://api.nullplatform.com" +FILE="${1:?usage: 03-mapping-rules.sh }" +if [[ -z "${NP_TOKEN:-}" ]]; then + [[ -n "${NP_API_KEY:-}" ]] || { echo "ERROR: set NP_TOKEN or NP_API_KEY"; exit 1; } + NP_TOKEN=$(curl -s -X POST "$API/token" -H 'Content-Type: application/json' -d "{\"apikey\":\"$NP_API_KEY\"}" | jq -r '.access_token // empty') + [[ -n "$NP_TOKEN" ]] || { echo "ERROR: could not mint token"; exit 1; } +fi +now=$(date -u +%Y-%m-%dT%H:%M:%SZ) +jq -c '.[]' "$FILE" | while read -r rule; do + id=$(jq -r '.id' <<<"$rule") + body=$(jq --arg now "$now" '. + {updated_at: $now} | .created_at //= $now' <<<"$rule") + st=$(curl -s -o /tmp/np_rule_out -w '%{http_code}' -X PATCH "$API/catalog/instances/cost_mapping_rule/$id?upsert=true" \ + -H "Authorization: Bearer $NP_TOKEN" -H 'Content-Type: application/json' -d "$body") + if [[ "$st" =~ ^2 ]]; then echo "upserted $id"; else echo "FAILED $id ($st): $(head -c 300 /tmp/np_rule_out)"; exit 1; fi +done diff --git a/finops/setup/publish.ts b/finops/setup/publish.ts index 757cef7..66c7730 100644 --- a/finops/setup/publish.ts +++ b/finops/setup/publish.ts @@ -55,6 +55,8 @@ const ORDER: Array<{ file: string; placeholder?: string }> = [ { file: 'wf-cost-fact-upsert.yaml', placeholder: 'FINOPS_COST_FACT_UPSERT_ID' }, { file: 'wf1-aws-billing-daily.yaml', placeholder: 'FINOPS_AWS_BILLING_DAILY_ID' }, { file: 'wf0-aws-billing-dispatch.yaml' }, + { file: 'wf-suggest-mappings.yaml', placeholder: 'FINOPS_SUGGEST_MAPPINGS_ID' }, + { file: 'wf2-allocate-daily.yaml' }, ]; async function api(method: string, path: string, body?: unknown): Promise> { diff --git a/finops/setup/rules.nullplatform.json b/finops/setup/rules.nullplatform.json new file mode 100644 index 0000000..3a9da35 --- /dev/null +++ b/finops/setup/rules.nullplatform.json @@ -0,0 +1,246 @@ +[ + { + "id": "security-compliance-platform", + "name": "Security & compliance services \u2192 shared platform bucket", + "enabled": true, + "status": "active", + "priority": 10, + "source": "manual", + "scope": { + "cloud_service": { + "regex": "GuardDuty|Security Hub|Inspector|AWS Config|WAF|Cognito|Secrets Manager|Key Management" + } + }, + "match": [], + "target": { + "bucket": "shared-platform" + }, + "category": "security", + "description": "Account-wide security tooling is platform cost, not attributable to an application." + }, + { + "id": "observability-platform-remainder", + "name": "CloudWatch remainder \u2192 shared platform (until log-group collection lands)", + "enabled": true, + "status": "active", + "priority": 20, + "source": "manual", + "scope": { + "cloud_service": "AmazonCloudWatch", + "subject_type": "cloud_service" + }, + "match": [], + "target": { + "bucket": "shared-platform" + }, + "category": "observability" + }, + { + "id": "rds-approvals-shared-by-consumers", + "name": "postgres-approvals-api-db split among its consumers (parameters)", + "description": "Equal split among the applications whose parameters reference the cluster host; refine with Performance Insights db.load by db.name (by_metric) when 0.0.3 lands.", + "enabled": true, + "status": "active", + "priority": 100, + "source": "inferred", + "confidence": 0.6, + "scope": { + "cloud_service": "Amazon Relational Database Service", + "resource_type": "rds:cluster" + }, + "match": [ + { + "field": "host", + "equals": "postgres-approvals-api-db.cluster-cyxdwo6asfl3.us-east-1.rds.amazonaws.com" + } + ], + "method": "split", + "target": { + "split": [ + { + "weight": 1, + "target": { + "application_id": "518811741", + "application_slug": "tracing-api" + } + }, + { + "weight": 1, + "target": { + "application_id": "1182532716", + "application_slug": "core-entities-api" + } + }, + { + "weight": 1, + "target": { + "application_id": "1302811219", + "application_slug": "parameters-api" + } + }, + { + "weight": 1, + "target": { + "application_id": "1311001341", + "application_slug": "users-api" + } + }, + { + "weight": 1, + "target": { + "application_id": "1449966796", + "application_slug": "ui-plugins" + } + }, + { + "weight": 1, + "target": { + "application_id": "1556752344", + "application_slug": "entities-ingestor" + } + }, + { + "weight": 1, + "target": { + "application_id": "2044993572", + "application_slug": "entities-api" + } + } + ] + }, + "evidence": [ + { + "kind": "parameter", + "detail": "frontend.ui-plugins parameter DATABASE_HOST references postgres-approvals-api-db.cluster-cyxdwo6asfl3.us-east-1.rds.amazonaws.com", + "application_id": "1449966796" + }, + { + "kind": "parameter", + "detail": "catalog.tracing-api parameter DATABASE_HOST references postgres-approvals-api-db.cluster-cyxdwo6asfl3.us-east-1.rds.amazonaws.com", + "application_id": "518811741" + }, + { + "kind": "parameter", + "detail": "catalog.tracing-api parameter DATABASE_HOST references postgres-approvals-api-db.cluster-cyxdwo6asfl3.us-east-1.rds.amazonaws.com", + "application_id": "518811741" + }, + { + "kind": "parameter", + "detail": "catalog.entities-ingestor parameter CORE_ENTITIES_DB_HOST references postgres-approvals-api-db.cluster-cyxdwo6asfl3.us-east-1.rds.amazonaws.com", + "application_id": "1556752344" + }, + { + "kind": "parameter", + "detail": "catalog.entities-api parameter DATABASE_HOST references postgres-approvals-api-db.cluster-cyxdwo6asfl3.us-east-1.rds.amazonaws.com", + "application_id": "2044993572" + }, + { + "kind": "parameter", + "detail": "main.users-api parameter DB_HOSTNAME references postgres-approvals-api-db.cluster-cyxdwo6asfl3.us-east-1.rds.amazonaws.com", + "application_id": "1311001341" + }, + { + "kind": "parameter", + "detail": "main.core-entities-api parameter DB_HOSTNAME references postgres-approvals-api-db.cluster-cyxdwo6asfl3.us-east-1.rds.amazonaws.com", + "application_id": "1182532716" + }, + { + "kind": "parameter", + "detail": "main.parameters-api parameter DB_HOSTNAME references postgres-approvals-api-db.cluster-cyxdwo6asfl3.us-east-1.rds.amazonaws.com", + "application_id": "1302811219" + } + ] + }, + { + "id": "rds-shared-apis-by-consumers", + "name": "postgres-shared-apis split among its consumers (parameters)", + "description": "Equal split among the applications whose parameters reference the instance host.", + "enabled": true, + "status": "active", + "priority": 100, + "source": "inferred", + "confidence": 0.6, + "scope": { + "cloud_service": "Amazon Relational Database Service", + "resource_type": "rds:cluster" + }, + "match": [ + { + "field": "host", + "equals": "postgres-shared-apis.cyxdwo6asfl3.us-east-1.rds.amazonaws.com" + } + ], + "method": "split", + "target": { + "split": [ + { + "weight": 1, + "target": { + "application_id": "897065762", + "application_slug": "migrations-api" + } + }, + { + "weight": 1, + "target": { + "application_id": "1302811219", + "application_slug": "parameters-api" + } + }, + { + "weight": 1, + "target": { + "application_id": "1593752815", + "application_slug": "notifications-center-api" + } + }, + { + "weight": 1, + "target": { + "application_id": "1939881900", + "application_slug": "auth-z-api" + } + }, + { + "weight": 1, + "target": { + "application_id": "2132349945", + "application_slug": "github-dumper" + } + } + ] + }, + "evidence": [ + { + "kind": "parameter", + "detail": "main.notifications-center-api parameter DB_HOSTNAME references postgres-shared-apis.cyxdwo6asfl3.us-east-1.rds.amazonaws.com", + "application_id": "1593752815" + }, + { + "kind": "parameter", + "detail": "main.migrations-api parameter DATABASE_HOST references postgres-shared-apis.cyxdwo6asfl3.us-east-1.rds.amazonaws.com", + "application_id": "897065762" + }, + { + "kind": "parameter", + "detail": "finance.github-dumper parameter DB_HOST references postgres-shared-apis.cyxdwo6asfl3.us-east-1.rds.amazonaws.com", + "application_id": "2132349945" + }, + { + "kind": "parameter", + "detail": "main.auth-z-api parameter DB_HOSTNAME references postgres-shared-apis.cyxdwo6asfl3.us-east-1.rds.amazonaws.com", + "application_id": "1939881900" + }, + { + "kind": "parameter", + "detail": "main.auth-z-api parameter DB_HOSTNAME references postgres-shared-apis.cyxdwo6asfl3.us-east-1.rds.amazonaws.com", + "application_id": "1939881900" + }, + { + "kind": "parameter", + "detail": "main.parameters-api parameter DB_HOSTNAME references postgres-shared-apis.cyxdwo6asfl3.us-east-1.rds.amazonaws.com", + "application_id": "1302811219" + } + ] + } +] diff --git a/finops/setup/vars.nullplatform.json b/finops/setup/vars.nullplatform.json index 2eab09b..1f639c6 100644 --- a/finops/setup/vars.nullplatform.json +++ b/finops/setup/vars.nullplatform.json @@ -1,6 +1,8 @@ { "finops_aws_billing_daily": { - "agent_tags": { "cluster": "runtime" }, + "agent_tags": { + "cluster": "runtime" + }, "agent_nrn": "organization=4:account=17", "org_nrn": "organization=4" }, @@ -8,12 +10,18 @@ "targets": [ { "name": "nullplatform", - "agent_tags": { "cluster": "runtime" }, + "agent_tags": { + "cluster": "runtime" + }, "agent_nrn": "organization=4:account=17", "org_nrn": "organization=4", "region": "us-east-1", "expected_account": "283477532906" } ] + }, + "finops_suggest_mappings": { + "org_nrn": "organization=4", + "account_id": "17" } } diff --git a/finops/specs/cost_daily.spec.json b/finops/specs/cost_daily.spec.json index f1fbb9b..49d5c57 100644 --- a/finops/specs/cost_daily.spec.json +++ b/finops/specs/cost_daily.spec.json @@ -330,9 +330,10 @@ ] }, "rule_id": { - "type": [ - "string", - "null" + "type": "string", + "description": "cost_mapping_rule that produced an allocated fact (or 'default:')", + "index": [ + "filter" ] }, "parent_id": { @@ -345,10 +346,8 @@ ] }, "share": { - "type": [ - "number", - "null" - ] + "type": "number", + "description": "Fraction (0..1) of the source fact allocated to this target" }, "collected_at": { "type": "string" @@ -373,6 +372,51 @@ "additionalProperties": { "type": "integer" } + }, + "day": { + "type": "string", + "description": "Same value as date; filterable copy (the catalog list API ignores a `date` query param)", + "index": [ + "filter" + ] + }, + "tags": { + "type": "object", + "description": "Cloud tags of the subject (evidence for mapping rules)", + "additionalProperties": true + }, + "host": { + "type": "string", + "description": "Primary endpoint/host of the subject (databases, caches) \u2014 evidence for mapping rules" + }, + "category": { + "type": "string", + "description": "Cost category of an allocated fact: compute, kubernetes, database, storage, network, observability, messaging, security, cdn, other", + "index": [ + "filter" + ] + }, + "source_fact_id": { + "type": "string", + "description": "Raw fact an allocated fact was derived from" + }, + "application_slug": { + "type": "string", + "description": "Application slug when the target was resolved by name" + }, + "by_category": { + "type": "object", + "description": "Rollup rows: category \u2192 USD", + "additionalProperties": { + "type": "number" + } + }, + "by_cloud_service": { + "type": "object", + "description": "Rollup rows: cloud service \u2192 USD", + "additionalProperties": { + "type": "number" + } } }, "required": [ diff --git a/finops/specs/cost_mapping_rule.spec.json b/finops/specs/cost_mapping_rule.spec.json new file mode 100644 index 0000000..058d77b --- /dev/null +++ b/finops/specs/cost_mapping_rule.spec.json @@ -0,0 +1,164 @@ +{ + "slug": "cost_mapping_rule", + "name": "Cost Mapping Rule", + "description": "One rule that maps cloud cost to a null owner (application/scope/service/namespace), a cluster or a shared bucket. Evaluated by the allocator per raw fact: enabled+active rules by ascending priority, first match wins. See finops/docs/mapping-rules-design.md.", + "schema": { + "type": "object", + "required": [ + "id", + "name", + "enabled", + "status", + "priority", + "target" + ], + "properties": { + "id": { + "type": "string", + "description": "Logical id (slug)", + "alias": "id", + "primaryKey": true, + "autoGenerate": false + }, + "name": { + "type": "string", + "description": "Human name" + }, + "description": { + "type": "string", + "description": "Why this rule exists" + }, + "enabled": { + "type": "boolean", + "description": "Disabled rules are ignored", + "index": [ + "filter" + ] + }, + "status": { + "type": "string", + "description": "active | proposed | rejected \u2014 only active rules allocate", + "index": [ + "filter" + ] + }, + "priority": { + "type": "integer", + "description": "Ascending; first matching rule wins (defaults ship with priority 1000+)" + }, + "source": { + "type": "string", + "description": "manual | inferred | default", + "index": [ + "filter" + ] + }, + "confidence": { + "type": "number", + "description": "0..1 for inferred rules" + }, + "scope": { + "type": "object", + "description": "Field \u2192 expected value or {regex} on the raw fact: cloud, cloud_service, subject_type, resource_type, cluster, region", + "additionalProperties": true + }, + "match": { + "type": "array", + "description": "Predicates, all must hold: {field, equals|regex|in|exists}. field is a dotted path on the raw fact (tags.application_id, host, subject_name, resource_id, usage_type, component). Regex named groups become $captures.", + "items": { + "type": "object", + "additionalProperties": true + } + }, + "target": { + "type": "object", + "description": "{application_id|scope_id|service_id|namespace_id|cluster|bucket} literal, or capture:{application_id:'tags.application_id', ...}, or split:[{weight,target}], or map:{key:'tags.db_name'|'$group', entries:{key:{target}}}", + "additionalProperties": true + }, + "method": { + "type": "string", + "description": "direct | split | map | by_metric (by_metric not implemented yet: falls back to unallocated)" + }, + "category": { + "type": "string", + "description": "Optional category override for the allocated cost (compute, kubernetes, database, storage, network, observability, messaging, security, cdn, other)" + }, + "evidence": { + "type": "array", + "description": "What produced the rule (for inferred rules)", + "items": { + "type": "object", + "additionalProperties": true + } + }, + "created_by": { + "type": "string", + "description": "user or workflow" + }, + "created_at": { + "type": "string", + "description": "ISO timestamp" + }, + "updated_at": { + "type": "string", + "description": "ISO timestamp" + } + } + }, + "authorization": { + "entities": { + "grants": [ + { + "actions": [ + "read", + "list", + "create", + "write", + "delete" + ], + "principals": [ + { + "type": "*" + } + ] + }, + { + "actions": [ + "*" + ], + "principals": [ + { + "id": 732189543, + "type": "user" + } + ] + } + ] + }, + "specification": { + "grants": [ + { + "actions": [ + "read" + ], + "principals": [ + { + "type": "*" + } + ] + }, + { + "actions": [ + "*" + ], + "principals": [ + { + "id": 732189543, + "type": "user" + } + ] + } + ] + } + } +} diff --git a/finops/specs/cost_mapping_suggestion.spec.json b/finops/specs/cost_mapping_suggestion.spec.json new file mode 100644 index 0000000..50cf45b --- /dev/null +++ b/finops/specs/cost_mapping_suggestion.spec.json @@ -0,0 +1,144 @@ +{ + "slug": "cost_mapping_suggestion", + "name": "Cost Mapping Suggestion", + "description": "A rule the inference workflow proposes from evidence (null tags/services, application parameters, naming conventions). Same shape as cost_mapping_rule plus evidence and the unallocated cost it would recover. A human accepts it (copies it into cost_mapping_rule with status=active) or rejects it.", + "schema": { + "type": "object", + "required": [ + "id", + "name", + "status", + "rule" + ], + "properties": { + "id": { + "type": "string", + "description": "Logical id (slug)", + "alias": "id", + "primaryKey": true, + "autoGenerate": false + }, + "name": { + "type": "string", + "description": "Human name" + }, + "status": { + "type": "string", + "description": "proposed | accepted | rejected", + "index": [ + "filter" + ] + }, + "day": { + "type": "string", + "description": "Day (YYYY-MM-DD) the evidence was observed on", + "index": [ + "filter" + ] + }, + "cloud_service": { + "type": "string", + "description": "Cloud service of the unallocated cost", + "index": [ + "filter" + ] + }, + "resource_type": { + "type": "string", + "description": "Resource type of the subject", + "index": [ + "filter" + ] + }, + "subject_id": { + "type": "string", + "description": "Raw subject the suggestion is about (resource id, cluster, host\u2026)" + }, + "recovers_usd": { + "type": "number", + "description": "Unallocated USD/day this rule would attribute" + }, + "confidence": { + "type": "number", + "description": "0..1" + }, + "rule": { + "type": "object", + "description": "The proposed cost_mapping_rule body (scope, match, target, method)", + "additionalProperties": true + }, + "evidence": { + "type": "array", + "description": "[{kind: tag|null_service|parameter|naming, detail, application_id?, application_slug?, ...}]", + "items": { + "type": "object", + "additionalProperties": true + } + }, + "created_at": { + "type": "string", + "description": "ISO timestamp" + }, + "updated_at": { + "type": "string", + "description": "ISO timestamp" + } + } + }, + "authorization": { + "entities": { + "grants": [ + { + "actions": [ + "read", + "list", + "create", + "write", + "delete" + ], + "principals": [ + { + "type": "*" + } + ] + }, + { + "actions": [ + "*" + ], + "principals": [ + { + "id": 732189543, + "type": "user" + } + ] + } + ] + }, + "specification": { + "grants": [ + { + "actions": [ + "read" + ], + "principals": [ + { + "type": "*" + } + ] + }, + { + "actions": [ + "*" + ], + "principals": [ + { + "id": 732189543, + "type": "user" + } + ] + } + ] + } + } +} diff --git a/finops/wf-cost-fact-upsert.yaml b/finops/wf-cost-fact-upsert.yaml index aece54d..fca6aad 100644 --- a/finops/wf-cost-fact-upsert.yaml +++ b/finops/wf-cost-fact-upsert.yaml @@ -15,7 +15,11 @@ inputs: fact: type: object required: true - description: "A cost_daily fact (must carry id, date, stage, subject_type, subject_id, cloud, cost_usd, source, allocation_method, collected_at)" + description: "A cost_daily fact (must carry id, date, stage, subject_type, subject_id, cloud, cost_usd, source, allocation_method, collected_at); for other slugs only `id` is required" + catalog_slug: + type: string + required: false + description: "Catalog spec slug (default: variables.catalog_slug)" variables: # Catalog specification slug the facts are written to. @@ -34,6 +38,10 @@ steps: type: object required: true description: "cost_daily fact" + catalog_slug: + type: string + required: false + description: "Catalog spec slug (default: variables.catalog_slug)" - id: check type: module @@ -41,15 +49,20 @@ steps: name: "Validate fact" inputs: fact: "${{ workflow.inputs.fact }}" + catalog_slug: "${{ workflow.inputs.catalog_slug }}" + default_slug: "${{ variables.catalog_slug }}" config: language: javascript code: | var f = inputs.fact || {}; - var req = ["id","date","stage","subject_type","subject_id","cloud","cost_usd","source","allocation_method","collected_at"]; + var slug = String(inputs.catalog_slug || inputs.default_slug || "cost_daily"); + if (!/^[a-z0-9_]+$/.test(slug)) throw new Error("catalog_slug must be a spec slug (got " + slug + ")"); + var req = slug === "cost_daily" ? ["id","date","stage","subject_type","subject_id","cloud","cost_usd","source","allocation_method","collected_at"] : ["id"]; var missing = req.filter(function (k) { return f[k] === undefined || f[k] === null || f[k] === ""; }); if (missing.length) throw new Error("fact is missing " + missing.join(", ") + " (id=" + f.id + ")"); - if (typeof f.cost_usd !== "number") throw new Error("cost_usd must be a number (id=" + f.id + ")"); - return { id: String(f.id), fact: f }; + if (slug === "cost_daily" && typeof f.cost_usd !== "number") throw new Error("cost_usd must be a number (id=" + f.id + ")"); + if (!/^[A-Za-z0-9_.-]+$/.test(String(f.id))) throw new Error("id must be a catalog-safe slug (got " + f.id + ")"); + return { id: String(f.id), fact: f, slug: slug, path: "/catalog/instances/" + slug + "/" + String(f.id) }; - id: upsert type: module @@ -62,7 +75,7 @@ steps: backoff_strategy: exponential jitter: 0.3 inputs: - path: "/catalog/instances/${{ variables.catalog_slug }}/${{ steps.check.outputs.id }}" + path: "${{ steps.check.outputs.path }}" body: "${{ steps.check.outputs.fact }}" config: apiKey: "${{ secrets.NP_API_KEY }}" diff --git a/finops/wf-suggest-mappings.yaml b/finops/wf-suggest-mappings.yaml new file mode 100644 index 0000000..68f6346 --- /dev/null +++ b/finops/wf-suggest-mappings.yaml @@ -0,0 +1,262 @@ +# finops/wf-suggest-mappings.yaml +# +# Inference: for the cost the allocator could not attribute, look for evidence of +# who owns it and write cost_mapping_suggestion rows (status=proposed) a human +# accepts into cost_mapping_rule. Evidence sources (design: docs/mapping-rules-design.md): +# 1. null services whose attributes.host/hostname/endpoint equals the leaf's host (confidence 0.95) +# 2. application PARAMETERS whose value contains the leaf's host or resource name (confidence 0.6; +# several consumers → an equal `split`, to be refined by a metric) +# Secrets are not readable: a consumer that only has a secret DATABASE_URL is missed. +# Called by wf2 (sub-workflow) with its `unallocated_leaves`, or manually with a day. +id: finops_suggest_mappings +name: "FinOps — suggest mapping rules from evidence" +description: > + Turns unallocated cost into proposed mapping rules using null services and + application parameters as evidence. +path: "/finops" +semantic_version: 0.1.0 + +inputs: + date: + type: string + required: true + description: "Day the evidence was observed on (YYYY-MM-DD)" + unallocated_leaves: + type: array + required: true + description: "wf2 output: [{id, cloud_service, subject_type, subject_id, resource_type, host, tags, cost_usd}]" + org_nrn: + type: string + required: false + description: "Root NRN of the organization (default: variables.org_nrn)" + account_id: + type: string + required: false + description: "Account id used to build application NRNs for the parameter scan (default: variables.account_id)" + dry_run: + type: boolean + required: false + +variables: + org_nrn: + initialValue: "organization=1255165411" + account_id: + initialValue: "" + min_usd: + initialValue: 0.05 + suggester: + initialValue: "finops_suggest_mappings@0.1.0" + +steps: + - id: start + type: trigger + plugin_type: manual + name: "Suggest" + config: + description: "Propose mapping rules for unallocated cost." + inputs: + date: { type: string, required: true, description: "YYYY-MM-DD" } + unallocated_leaves: { type: array, required: true, description: "wf2 unallocated_leaves" } + org_nrn: { type: string, required: false, description: "Organization NRN" } + account_id: { type: string, required: false, description: "Account id for application NRNs" } + dry_run: { type: boolean, required: false, description: "Compute without writing" } + + - id: prep + type: module + plugin_type: code-exec + name: "Candidates" + inputs: + leaves: "${{ workflow.inputs.unallocated_leaves }}" + org_nrn: "${{ workflow.inputs.org_nrn }}" + org_nrn_default: "${{ variables.org_nrn }}" + account_id: "${{ workflow.inputs.account_id }}" + account_id_default: "${{ variables.account_id }}" + min_usd: "${{ variables.min_usd }}" + config: + language: javascript + code: | + var org = String(inputs.org_nrn || inputs.org_nrn_default || "").trim(); + if (!/^organization=\d+$/.test(org)) throw new Error("org_nrn must be organization= (got " + org + ")"); + var acct = String(inputs.account_id || inputs.account_id_default || "").trim(); + var min = Number(inputs.min_usd) || 0; + // Only leaves with something to match on: a host or a resource name/id. + var cands = (inputs.leaves || []).filter(function (l) { return l && (Number(l.cost_usd) || 0) >= min && (l.host || l.resource_id || l.subject_id); }); + return { org_nrn: org, account_id: acct, candidates: cands, app_filters: { nrn: org, status: "active" }, service_query: { nrn: org, show_descendants: "true", limit: "500" } }; + + - id: np_services + type: module + plugin_type: np-api-call + name: "null services" + inputs: + query: "${{ steps.prep.outputs.service_query }}" + config: + apiKey: "${{ secrets.NP_API_KEY }}" + method: GET + path: "/service" + query: { show_descendants: "true", limit: "500" } + failOnHttpError: false + + - id: apps + type: module + plugin_type: np-entity-paginated-fetch + name: "Active applications" + inputs: + filters: "${{ steps.prep.outputs.app_filters }}" + config: + apiKey: "${{ secrets.NP_API_KEY }}" + entity: "application" + filters: { status: "active" } + limit: 100 + maxPages: 20 + + - id: app_nrns + type: module + plugin_type: code-exec + name: "Application NRNs" + inputs: + apps: "${{ steps.apps.outputs.items }}" + org_nrn: "${{ steps.prep.outputs.org_nrn }}" + account_id: "${{ steps.prep.outputs.account_id }}" + config: + language: javascript + code: | + var acct = String(inputs.account_id || ""); + var list = (inputs.apps || []).filter(function (a) { return a && a.id; }).map(function (a) { + var nrn = a.nrn || (acct && a.namespace_id ? inputs.org_nrn + ":account=" + acct + ":namespace=" + a.namespace_id + ":application=" + a.id : null); + // `query` is pre-built per item: nested `${{ app.nrn }}` inside an object input does not resolve in fan-out. + return { id: String(a.id), slug: a.slug || String(a.id), namespace_id: a.namespace_id != null ? String(a.namespace_id) : null, nrn: nrn, query: { nrn: nrn } }; + }).filter(function (a) { return a.nrn; }); + // Fan-out items are spread into the np-api-call inputs (spreadItem): keep them to the `query` key only. + return { apps: list, queries: list.map(function (a) { return { query: a.query }; }), count: list.length }; + + - id: params + type: module + plugin_type: np-api-call + name: "Parameters per application (fan-out)" + forEach: + expression: "${{ steps.app_nrns.outputs.queries }}" + itemVariable: app + spreadItem: true + parallel: true + maxConcurrency: 6 + config: + apiKey: "${{ secrets.NP_API_KEY }}" + method: GET + path: "/parameter" + query: { nrn: "placeholder" } + failOnHttpError: false + + - id: suggest + type: module + plugin_type: code-exec + name: "Evidence → suggestions" + metadata: { fanOutPerItem: false } + inputs: + day: "${{ workflow.inputs.date }}" + candidates: "${{ steps.prep.outputs.candidates }}" + services: "${{ steps.np_services.outputs.body }}" + apps: "${{ steps.app_nrns.outputs.apps }}" + params: "${{ steps.params.outputs.items }}" + suggester: "${{ variables.suggester }}" + dry_run: "${{ workflow.inputs.dry_run }}" + config: + language: javascript + code: | + var d = String(inputs.day); var now = new Date().toISOString(); + function num(x) { return Math.round((Number(x) || 0) * 1e6) / 1e6; } + function slug(x) { return String(x).toLowerCase().replace(/[^a-z0-9_]+/g, "-").replace(/^-+|-+$/g, "").slice(0, 100); } + function nrnDims(nrn) { var o = {}; String(nrn || "").split(":").forEach(function (p) { var kv = p.split("="); if (kv.length === 2) o[kv[0]] = kv[1]; }); return o; } + // 1) null services by host + var svcs = ((inputs.services || {}).results) || (Array.isArray(inputs.services) ? inputs.services : []); + var byHost = {}; + svcs.forEach(function (s) { + var at = s.attributes || {}; [at.host, at.hostname, at.endpoint, at.url].forEach(function (h) { + if (!h) return; var m = /^(?:[a-z]+:\/\/)?([^\/:]+)/i.exec(String(h)); if (m) byHost[m[1].toLowerCase()] = s; + }); + }); + // 2) parameters: app → set of values (hosts / names) + var apps = inputs.apps || []; var paramsByApp = inputs.params || []; + var consumers = {}; // key (host or name) → [{app, param}] + function addConsumer(key, app, pname) { key = String(key).toLowerCase(); (consumers[key] = consumers[key] || []).push({ app: app, param: pname }); } + paramsByApp.forEach(function (res, i) { + var app = apps[i]; if (!app) return; + var body = (res || {}).body || res || {}; var list = body.results || []; + list.forEach(function (p) { (p.values || []).forEach(function (v) { + var val = String((v || {}).value || ""); if (!val) return; + var hosts = val.match(/[a-z0-9.-]+\.(?:rds|cache|es|amazonaws)\.[a-z0-9.-]*amazonaws\.com/ig) || val.match(/[a-z0-9.-]+\.amazonaws\.com/ig) || []; + hosts.forEach(function (h) { addConsumer(h, app, p.name); }); + }); }); + }); + var out = []; + (inputs.candidates || []).forEach(function (L) { + var host = String(L.host || "").toLowerCase(); var cost = num(L.cost_usd); + var evidence = []; var owners = []; + if (host && byHost[host]) { + var s = byHost[host]; var dims = nrnDims(s.entity_nrn || s.nrn); + evidence.push({ kind: "null_service", detail: "attributes.host of service " + (s.name || s.slug) + " equals " + host, service_id: String(s.id), application_id: dims.application || null }); + if (dims.application) owners.push({ application_id: dims.application, namespace_id: dims.namespace || null, service_id: String(s.id) }); + } + var seen = {}; + [host, String(L.resource_id || "").toLowerCase(), String(L.subject_id || "").toLowerCase()].forEach(function (k) { + if (!k || !consumers[k]) return; + consumers[k].forEach(function (c) { if (seen[c.app.id]) return; seen[c.app.id] = true; + evidence.push({ kind: "parameter", detail: c.app.slug + " parameter " + c.param + " references " + k, application_id: c.app.id, application_slug: c.app.slug, namespace_id: c.app.namespace_id }); + if (!owners.some(function (o) { return o.application_id === c.app.id; })) owners.push({ application_id: c.app.id, namespace_id: c.app.namespace_id, application_slug: c.app.slug }); + }); + }); + if (!owners.length) return; + var conf = evidence.some(function (e) { return e.kind === "null_service"; }) ? 0.95 : (owners.length === 1 ? 0.7 : 0.6); + var match = host ? [{ field: "host", equals: host }] : [{ field: "resource_id", equals: String(L.resource_id || L.subject_id) }]; + var rule = { scope: { cloud_service: L.cloud_service }, match: match, method: owners.length === 1 ? "direct" : "split", + target: owners.length === 1 ? owners[0] : { split: owners.map(function (o) { return { weight: 1, target: o }; }) } }; + var id = "sugg-" + slug(L.subject_id) + "-" + d; + out.push({ id: id, name: (owners.length === 1 ? "→ " + (owners[0].application_slug || "application " + owners[0].application_id) : "split among " + owners.length + " consumers") + ": " + (L.subject_name || L.subject_id), + status: "proposed", day: d, cloud_service: L.cloud_service, resource_type: L.resource_type || null, subject_id: String(L.subject_id), recovers_usd: cost, confidence: conf, + rule: rule, evidence: evidence, created_at: now, updated_at: now, source: String(inputs.suggester) }); + }); + out.sort(function (a, b) { return b.recovers_usd - a.recovers_usd; }); + return { suggestions: out, to_write: inputs.dry_run ? [] : out.map(function (s) { return { fact: s, catalog_slug: "cost_mapping_suggestion" }; }), + summary: { day: d, candidates: (inputs.candidates || []).length, suggestions: out.length, recovers_usd: num(out.reduce(function (s, x) { return s + x.recovers_usd; }, 0)), apps_scanned: apps.length, services: svcs.length } }; + + - id: write + type: module + plugin_type: sub-workflow + name: "Upsert suggestions (fan-out)" + forEach: + expression: "${{ steps.suggest.outputs.to_write }}" + itemVariable: row + spreadItem: true + parallel: true + maxConcurrency: 5 + config: + workflowId: FINOPS_COST_FACT_UPSERT_ID + alias: live + waitForCompletion: true + + - id: summary + type: module + plugin_type: code-exec + name: "Summary" + metadata: { fanOutPerItem: false } + inputs: + summary: "${{ steps.suggest.outputs.summary }}" + results: "${{ steps.write.outputs.items }}" + config: + language: javascript + code: | + var s = Object.assign({}, inputs.summary || {}); s.written = (inputs.results || []).length; return s; + +connections: + - { from: start, to: prep } + - { from: prep, to: np_services } + - { from: prep, to: apps } + - { from: apps, to: app_nrns } + - { from: app_nrns, to: params } + - { from: params, to: suggest } + - { from: np_services, to: suggest } + - { from: suggest, to: write } + - { from: write, to: summary } + +outputs: + summary: "${{ steps.summary.outputs }}" + suggestions: "${{ steps.suggest.outputs.suggestions }}" diff --git a/finops/wf1-aws-billing-daily.yaml b/finops/wf1-aws-billing-daily.yaml index c051854..2564ee8 100644 --- a/finops/wf1-aws-billing-daily.yaml +++ b/finops/wf1-aws-billing-daily.yaml @@ -361,7 +361,7 @@ steps: function qty(g) { return num((g.Metrics.UsageQuantity || {}).Amount); } function base(stage, type, id) { // Logical id: every part is also a field. Dashes only — the catalog path rejects ':' and '/'. - return { id: stage + "-" + type + "-" + slug(id) + "-" + d, date: d, stage: stage, subject_type: type, subject_id: id, + return { id: stage + "-" + type + "-" + slug(id) + "-" + d, date: d, day: d, stage: stage, subject_type: type, subject_id: id, cloud: "aws", cloud_account: acct, source: "aws_ce", collected_at: now, collector: String(inputs.collector), allocation_method: "unallocated" }; } @@ -461,7 +461,7 @@ steps: var rtype = isInstance ? "ec2:instance" : (function () { var m = /^arn:aws:([^:]+):[^:]*:[^:]*:([^\/:]+)/.exec(rid); return m ? (m[1] + ":" + m[2]) : "ec2:other"; })(); f.cloud_service = String(inputs.ec2_service); f.resource_id = rid; f.resource_type = rtype; f.usage_type = i.type || null; f.region = region; f.cluster = i.cluster; f.cost_usd = c; f.unblended_usd = unbl(g); f.quantity = hours; f.units = hours ? "Hrs" : null; - f.parent_id = ec2ParentId; facts.push(f); + f.tags = Object.keys(t).length ? t : null; f.parent_id = ec2ParentId; facts.push(f); }); }); if (unattr.ids > 0) { @@ -484,14 +484,18 @@ steps: var clusterFacts = []; clusters.forEach(function (name) { var a = cl[name]; - var comp = { - nodes: num(a.nodes), - control_plane: num(eks / nClusters), - load_balancers: num(lbsAll ? elbTotal * ((lbsByCluster[name] || 0) / lbsAll) : 0), - networking: num((vpcTotal + ec2OtherNet) / nClusters), - storage: num(volGbTotal ? ec2OtherEbs * (a.volGb / volGbTotal) : 0), - other: num(totalInstances ? ec2OtherRest * (a.instCount / totalInstances) : 0) + // component → [cost, cloud service it comes from]; one row each so the allocator can + // reconcile every cloud service: total = Σ resource rows + Σ cluster components + remainder. + var compSvc = { + nodes: [num(a.nodes), String(inputs.ec2_service)], + control_plane: [num(eks / nClusters), String(inputs.eks_service)], + load_balancers: [num(lbsAll ? elbTotal * ((lbsByCluster[name] || 0) / lbsAll) : 0), String(inputs.elb_service)], + networking: [num(vpcTotal / nClusters), String(inputs.vpc_service)], + networking_ec2: [num(ec2OtherNet / nClusters), ec2OtherSvc], + storage: [num(volGbTotal ? ec2OtherEbs * (a.volGb / volGbTotal) : 0), ec2OtherSvc], + other: [num(totalInstances ? ec2OtherRest * (a.instCount / totalInstances) : 0), ec2OtherSvc] }; + var comp = {}; Object.keys(compSvc).forEach(function (k) { comp[k] = compSvc[k][0]; }); var total = num(Object.keys(comp).reduce(function (s, k) { return s + comp[k]; }, 0)); var f = base("raw", "cluster", name); f.subject_name = name; f.cluster = name; f.region = region; f.cost_usd = total; f.parent_id = null; @@ -502,7 +506,7 @@ steps: facts.push(f); Object.keys(comp).forEach(function (k) { var b = base("raw", "bucket", name + "|" + k); - b.subject_name = name + " / " + k; b.cluster = name; b.region = region; b.component = k; b.cost_usd = comp[k]; b.parent_id = f.id; facts.push(b); + b.subject_name = name + " / " + k; b.cluster = name; b.region = region; b.component = k; b.cost_usd = comp[k]; b.cloud_service = compSvc[k][1]; b.parent_id = f.id; facts.push(b); }); clusterFacts.push({ cluster: name, cost_usd: total, components: comp, nodes: a.instCount, core_h: num(a.coreH), gb_h: num(a.gbH), rate_cpu_usd_core_h: f.rate_cpu_usd_core_h, rate_mem_usd_gb_h: f.rate_mem_usd_gb_h, lbs: lbsByCluster[name] || 0, ebs_gb: a.volGb }); @@ -523,6 +527,8 @@ steps: var tg = db.tags; tagged.forEach(function (x) { if (x.arn === db.arn) Object.keys(x.tags).forEach(function (k) { tg[k] = x.tags[k]; }); }); var dims = npDims(tg); var f = base("raw", "service", db.id); f.subject_name = db.id; f.resource_id = db.arn || db.id; f.resource_type = db.kind; f.usage_type = db.engine || null; + f.host = (db.hosts || []).filter(Boolean)[0] || null; + f.tags = Object.keys(tg).length ? tg : null; f.cloud_service = String(inputs.rds_service); f.region = region; f.cost_usd = num(dbs.length ? rdsTotal / dbs.length : 0); f.parent_id = svcFactId[String(inputs.rds_service)] || null; Object.keys(dims).forEach(function (k) { f[k] = dims[k]; }); f.allocation_method = dims.application_id ? "direct_tag" : "unallocated"; diff --git a/finops/wf2-allocate-daily.yaml b/finops/wf2-allocate-daily.yaml new file mode 100644 index 0000000..f80dfb7 --- /dev/null +++ b/finops/wf2-allocate-daily.yaml @@ -0,0 +1,312 @@ +# finops/wf2-allocate-daily.yaml +# +# The allocator: one day of `raw` cost_daily facts + the organization's active +# cost_mapping_rules → `allocated` facts (per source fact × owner, categorized) +# and one rollup row per application (+ one for what stays unallocated). +# +# Allocation leaves, per cloud service S (total T): +# - resource-evidence rows with parent_id = S: subject_type scope / resource / service, +# plus the `ec2-instances-unattributed` bucket; +# - cluster component buckets whose cloud_service = S (nodes, LBs, networking, …); +# - remainder = T − Σ(the above) → a synthetic leaf "S / remainder". +# Usage-type buckets are informational (they overlap the leaves) and are NOT allocated. +# +# Rules (finops/docs/mapping-rules-design.md, spec cost_mapping_rule): enabled + +# status=active, ascending priority, first match. Built-in defaults (lowest priority): +# default:null-dims the raw fact already carries application_id/scope_id (null tags, wf1) +# default:null-service the raw fact already carries service_id + nrn (host = null service) +# default:cluster cluster components → the cluster bucket (phase 3 splits it by consumption) +# Everything else → unallocated (kept per cloud service, so the gap is visible). +# +# Invariant: Σ allocated (owners + cluster + unallocated) = Σ cloud_service totals. +id: finops_allocate_daily +name: "FinOps — allocate one day to applications" +description: > + Applies the organization's cost mapping rules to one day of raw cost facts and + writes allocated facts per application (resource by resource, categorized) plus + a per-application rollup. +path: "/finops" +semantic_version: 0.1.0 + +inputs: + date: + type: string + required: false + description: "Day to allocate, YYYY-MM-DD (UTC). Default: yesterday." + dry_run: + type: boolean + required: false + description: "Compute without writing" + cloud_account: + type: string + required: false + description: "Only raw facts of this cloud account (default: all)" + +variables: + # cloud_service regex → category. First match wins; anything else → "other". + categories: + initialValue: + - { regex: "Elastic Compute Cloud - Compute|Lambda|Elastic Container Service|Fargate", category: "compute" } + - { regex: "Kubernetes", category: "kubernetes" } + - { regex: "Relational Database|DynamoDB|ElastiCache|OpenSearch|DocumentDB|Neptune|Redshift|Database Migration", category: "database" } + - { regex: "Simple Storage Service|EC2 - Other|Elastic File System|Backup|Glacier|Container Registry", category: "storage" } + - { regex: "Virtual Private Cloud|Load Balancing|Route 53|Direct Connect|Transit|Global Accelerator", category: "network" } + - { regex: "CloudWatch|X-Ray|Managed Grafana|Managed Service for Prometheus", category: "observability" } + - { regex: "Simple Queue Service|Simple Notification Service|EventBridge|Kinesis|MSK|MQ", category: "messaging" } + - { regex: "GuardDuty|Security Hub|Inspector|WAF|Config|Secrets Manager|Key Management|Cognito|Shield|Macie", category: "security" } + - { regex: "CloudFront", category: "cdn" } + allocator: + initialValue: "finops_allocate_daily@0.1.0" + +steps: + - id: start + type: trigger + plugin_type: manual + name: "Allocate" + config: + description: "Allocate one day of raw cost facts to applications." + inputs: + date: { type: string, required: false, description: "YYYY-MM-DD (UTC)" } + dry_run: { type: boolean, required: false, description: "Compute without writing" } + cloud_account: { type: string, required: false, description: "Restrict to one cloud account" } + + - id: prep + type: module + plugin_type: code-exec + name: "Day + filters" + inputs: + date: "${{ workflow.inputs.date }}" + cloud_account: "${{ workflow.inputs.cloud_account }}" + config: + language: javascript + code: | + function iso(dt) { return dt.toISOString().slice(0, 10); } + var day = inputs.date && /^\d{4}-\d{2}-\d{2}$/.test(String(inputs.date)) ? String(inputs.date) : iso(new Date(Date.now() - 86400000)); + var f = { day: day, stage: "raw" }; + if (inputs.cloud_account) f.cloud_account = String(inputs.cloud_account); + return { day: day, raw_filters: f, rule_filters: { status: "active" } }; + + - id: read_raw + type: module + plugin_type: np-entity-paginated-fetch + name: "Raw facts of the day" + inputs: + filters: "${{ steps.prep.outputs.raw_filters }}" + config: + apiKey: "${{ secrets.NP_API_KEY }}" + entity: "catalog/instances/cost_daily" + filters: { stage: "raw" } + limit: 100 + maxPages: 100 + + - id: read_rules + type: module + plugin_type: np-entity-paginated-fetch + name: "Active mapping rules" + inputs: + filters: "${{ steps.prep.outputs.rule_filters }}" + config: + apiKey: "${{ secrets.NP_API_KEY }}" + entity: "catalog/instances/cost_mapping_rule" + filters: { status: "active" } + limit: 100 + maxPages: 20 + + - id: allocate + type: module + plugin_type: code-exec + name: "Evaluate rules → allocated facts" + join_strategy: all + inputs: + day: "${{ steps.prep.outputs.day }}" + raw: "${{ steps.read_raw.outputs.items }}" + rules: "${{ steps.read_rules.outputs.items }}" + categories: "${{ variables.categories }}" + allocator: "${{ variables.allocator }}" + dry_run: "${{ workflow.inputs.dry_run }}" + config: + language: javascript + code: | + var d = String(inputs.day); var now = new Date().toISOString(); + var raw = (inputs.raw || []).filter(function (f) { return f && f.stage === "raw" && f.date === d; }); + if (!raw.length) throw new Error("no raw facts for " + d + " (run finops_aws_billing_daily first)"); + var rules = (inputs.rules || []).filter(function (r) { return r && r.enabled !== false && r.status === "active" && r.target; }) + .map(function (r) { return JSON.parse(JSON.stringify(r)); }) + .sort(function (a, b) { return (Number(a.priority) || 1000) - (Number(b.priority) || 1000); }); + function num(x) { return Math.round((Number(x) || 0) * 1e6) / 1e6; } + function slug(x) { return String(x).toLowerCase().replace(/[^a-z0-9_]+/g, "-").replace(/^-+|-+$/g, "").slice(0, 100); } + function get(obj, path) { if (path == null) return undefined; if (String(path).charAt(0) === "$") return undefined; return String(path).split(".").reduce(function (o, k) { return o == null ? undefined : o[k]; }, obj); } + function categoryOf(svc) { var cats = inputs.categories || []; for (var i = 0; i < cats.length; i++) { if (new RegExp(cats[i].regex, "i").test(String(svc || ""))) return cats[i].category; } return "other"; } + + // ── 1) leaves per cloud service + var byId = {}; raw.forEach(function (f) { byId[f.id] = f; }); + var services = raw.filter(function (f) { return f.subject_type === "cloud_service"; }); + var leaves = []; + services.forEach(function (s) { + var name = s.cloud_service || s.subject_name; var covered = 0; + raw.forEach(function (f) { + var isRes = f.parent_id === s.id && (f.subject_type === "scope" || f.subject_type === "resource" || f.subject_type === "service" || (f.subject_type === "bucket" && f.subject_id === "ec2-instances-unattributed")); + var isComp = f.subject_type === "bucket" && f.component && f.cloud_service === name; + if (isRes || isComp) { leaves.push({ fact: f, service: name, kind: isComp ? "cluster_component" : f.subject_type }); covered += Number(f.cost_usd) || 0; } + }); + var rem = num((Number(s.cost_usd) || 0) - covered); + if (Math.abs(rem) >= 0.000001) { + leaves.push({ fact: { id: s.id + "-remainder", date: d, subject_type: "cloud_service", subject_id: s.subject_id, subject_name: name + " / remainder", cloud_service: name, + cloud: s.cloud, cloud_account: s.cloud_account, region: s.region || null, cost_usd: rem, parent_id: s.id, synthetic: true }, service: name, kind: "remainder" }); + } + }); + + // ── 2) rule evaluation + function test(pred, fact, caps) { + var v = get(fact, pred.field); + if (pred.exists !== undefined) return pred.exists ? (v !== undefined && v !== null && v !== "") : (v === undefined || v === null || v === ""); + if (v === undefined || v === null) return false; + var sv = String(v); + if (pred.equals !== undefined) return sv === String(pred.equals); + if (pred.in) return pred.in.map(String).indexOf(sv) >= 0; + if (pred.regex) { var m = new RegExp(pred.regex, pred.flags || "i").exec(sv); if (!m) return false; if (m.groups) Object.keys(m.groups).forEach(function (g) { caps["$" + g] = m.groups[g]; }); for (var i = 1; i < m.length; i++) caps["$" + i] = m[i]; return true; } + return false; + } + function scopeOk(rule, fact) { + var sc = rule.scope || {}; + return Object.keys(sc).every(function (k) { + var want = sc[k], v = get(fact, k); + if (want && typeof want === "object" && want.regex) return v != null && new RegExp(want.regex, "i").test(String(v)); + if (Array.isArray(want)) return v != null && want.map(String).indexOf(String(v)) >= 0; + return v != null && String(v) === String(want); + }); + } + var OWNER = ["application_id", "namespace_id", "scope_id", "service_id", "account_id", "cluster", "bucket", "application_slug"]; + function resolveTarget(t, fact, caps) { + if (!t || typeof t !== "object") return null; + var out = {}; + OWNER.forEach(function (k) { if (t[k] !== undefined && t[k] !== null && t[k] !== "") out[k] = String(t[k]); }); + if (t.capture) Object.keys(t.capture).forEach(function (k) { + var src = String(t.capture[k]); var v = src.charAt(0) === "$" ? caps[src] : get(fact, src); + if (v !== undefined && v !== null && v !== "") out[k] = String(v); + }); + return Object.keys(out).length ? out : null; + } + function apply(rule, fact, caps) { + var t = rule.target || {}; var method = rule.method || (t.split ? "split" : t.map ? "map" : "direct"); + if (method === "split" && Array.isArray(t.split)) { + var tot = t.split.reduce(function (s, p) { return s + (Number(p.weight) || 0); }, 0) || 1; + return t.split.map(function (p) { return { share: (Number(p.weight) || 0) / tot, owner: resolveTarget(p.target, fact, caps) }; }).filter(function (x) { return x.owner && x.share > 0; }); + } + if (method === "map" && t.map && t.map.entries) { + var key = String(t.map.key || ""); var kv = key.charAt(0) === "$" ? caps[key] : get(fact, key); + var e = kv != null ? t.map.entries[String(kv)] : undefined; + if (!e) return []; + return [{ share: 1, owner: resolveTarget(e, fact, caps) }].filter(function (x) { return x.owner; }); + } + if (method === "by_metric") return []; // not implemented yet → unallocated (phase 3) + var o = resolveTarget(t, fact, caps); return o ? [{ share: 1, owner: o }] : []; + } + var defaults = [ + { id: "default:null-service", match: [{ field: "service_id", exists: true }, { field: "application_id", exists: true }], target: { capture: { application_id: "application_id", namespace_id: "namespace_id", service_id: "service_id", account_id: "account_id" } } }, + { id: "default:null-dims", match: [{ field: "application_id", exists: true }], target: { capture: { application_id: "application_id", namespace_id: "namespace_id", scope_id: "scope_id", account_id: "account_id" } } }, + { id: "default:cluster", match: [{ field: "component", exists: true }, { field: "cluster", exists: true }], target: { capture: { cluster: "cluster" } }, cluster_pending: true } + ]; + function evaluate(fact) { + var all = rules.concat(defaults); + for (var i = 0; i < all.length; i++) { + var r = all[i]; var caps = {}; + if (!scopeOk(r, fact)) continue; + var preds = Array.isArray(r.match) ? r.match : []; + var ok = true; for (var j = 0; j < preds.length; j++) { if (!test(preds[j], fact, caps)) { ok = false; break; } } + if (!ok) continue; + var parts = apply(r, fact, caps); + if (parts.length) return { rule: r, parts: parts }; + } + return null; + } + + // ── 3) allocated facts + var allocated = []; var perApp = {}; var unalloc = {}; var perCluster = {}; var sumLeaves = 0, sumAlloc = 0; + function ownerKey(o) { return o.application_id ? "app-" + o.application_id : o.scope_id ? "scope-" + o.scope_id : o.service_id ? "svc-" + o.service_id : o.namespace_id ? "ns-" + o.namespace_id : o.cluster ? "cluster-" + o.cluster : o.bucket ? "bucket-" + o.bucket : o.application_slug ? "app-" + o.application_slug : "unknown"; } + leaves.forEach(function (L) { + var f = L.fact; var cost = num(f.cost_usd); sumLeaves += cost; + var cat = categoryOf(L.service); var hit = evaluate(f); + var base = { date: d, day: d, stage: "allocated", subject_type: f.subject_type, subject_id: f.subject_id, subject_name: f.subject_name || f.subject_id, + cloud: f.cloud || "aws", cloud_account: f.cloud_account || null, cloud_service: L.service, region: f.region || null, cluster: f.cluster || null, + resource_id: f.resource_id || null, resource_type: f.resource_type || null, component: f.component || null, usage_type: f.usage_type || null, + source: "finops_allocator", source_fact_id: f.id, parent_id: f.id, collected_at: now, collector: String(inputs.allocator), category: cat }; + if (!hit) { + var u = Object.assign({}, base, { id: "alloc-" + slug(f.id.replace(/^raw-/, "")) + "-unallocated", cost_usd: cost, share: 1, allocation_method: "unallocated", rule_id: null }); + allocated.push(u); unalloc[L.service] = num((unalloc[L.service] || 0) + cost); sumAlloc += cost; return; + } + var rcat = hit.rule.category || cat; + hit.parts.forEach(function (p) { + var o = p.owner; var amt = num(cost * p.share); var key = ownerKey(o); + var method = hit.rule.cluster_pending ? "cluster_pending_consumption" : (hit.rule.method || (hit.rule.target && hit.rule.target.split ? "split" : hit.rule.target && hit.rule.target.map ? "map" : "direct")); + var a = Object.assign({}, base, { id: "alloc-" + slug(f.id.replace(/^raw-/, "")) + "-" + slug(key), cost_usd: amt, share: num(p.share), allocation_method: method, rule_id: String(hit.rule.id), category: rcat }); + OWNER.forEach(function (k) { if (o[k] !== undefined) a[k] = o[k]; }); + allocated.push(a); sumAlloc += amt; + if (o.cluster && !o.application_id) { perCluster[o.cluster] = num((perCluster[o.cluster] || 0) + amt); return; } + var app = perApp[key] || (perApp[key] = { key: key, owner: o, cost_usd: 0, by_category: {}, by_cloud_service: {}, facts: 0 }); + app.cost_usd = num(app.cost_usd + amt); app.by_category[rcat] = num((app.by_category[rcat] || 0) + amt); app.by_cloud_service[L.service] = num((app.by_cloud_service[L.service] || 0) + amt); app.facts += 1; + }); + }); + // ── 4) rollups: one per owner, one for unallocated + Object.keys(perApp).forEach(function (k) { + var a = perApp[k]; var o = a.owner; + var r = { id: "alloc-" + slug(k) + "-" + d, date: d, day: d, stage: "allocated", subject_type: "application", subject_id: k, subject_name: o.application_slug || k, + cloud: "aws", source: "finops_allocator", collected_at: now, collector: String(inputs.allocator), allocation_method: "rollup", cost_usd: a.cost_usd, + by_category: a.by_category, by_cloud_service: a.by_cloud_service, quantity: a.facts, units: "facts" }; + OWNER.forEach(function (kk) { if (o[kk] !== undefined) r[kk] = o[kk]; }); + allocated.push(r); + }); + var unTotal = num(Object.keys(unalloc).reduce(function (s, k) { return s + unalloc[k]; }, 0)); + allocated.push({ id: "alloc-unallocated-" + d, date: d, day: d, stage: "allocated", subject_type: "unallocated", subject_id: "unallocated", subject_name: "Not attributable yet", + cloud: "aws", source: "finops_allocator", collected_at: now, collector: String(inputs.allocator), allocation_method: "unallocated", cost_usd: unTotal, by_cloud_service: unalloc }); + var svcTotal = num(services.reduce(function (s, f) { return s + (Number(f.cost_usd) || 0); }, 0)); + if (Math.abs(sumAlloc - sumLeaves) > 0.01 || Math.abs(sumLeaves - svcTotal) > 0.01) throw new Error("allocation does not reconcile: services " + svcTotal + " leaves " + sumLeaves + " allocated " + sumAlloc); + var apps = Object.keys(perApp).map(function (k) { var a = perApp[k]; return { owner: k, application_id: a.owner.application_id || null, cost_usd: a.cost_usd, by_category: a.by_category }; }).sort(function (x, y) { return y.cost_usd - x.cost_usd; }); + var unLeaves = leaves.filter(function (L) { return !evaluate(L.fact); }).map(function (L) { return { id: L.fact.id, cloud_service: L.service, subject_type: L.fact.subject_type, subject_id: L.fact.subject_id, resource_type: L.fact.resource_type || null, host: L.fact.host || null, tags: L.fact.tags || null, cost_usd: num(L.fact.cost_usd), kind: L.kind }; }).sort(function (x, y) { return y.cost_usd - x.cost_usd; }); + return { day: d, facts: allocated, to_write: inputs.dry_run ? [] : allocated, count: allocated.length, summary: { day: d, total_usd: svcTotal, allocated_usd: num(sumAlloc - unTotal - Object.keys(perCluster).reduce(function (s, k) { return s + perCluster[k]; }, 0)), + cluster_pending_usd: perCluster, unallocated_usd: unTotal, unallocated_by_service: unalloc, applications: apps.slice(0, 50), rules_active: rules.length, leaves: leaves.length, dry_run: !!inputs.dry_run }, + unallocated_leaves: unLeaves.slice(0, 200) }; + + - id: write_facts + type: module + plugin_type: sub-workflow + name: "Upsert allocated facts (fan-out)" + forEach: + expression: "${{ steps.allocate.outputs.to_write }}" + itemVariable: fact + parallel: true + maxConcurrency: 8 + inputs: + fact: "${{ fact }}" + config: + # Definition id of finops/wf-cost-fact-upsert.yaml (patched at publish time). + workflowId: FINOPS_COST_FACT_UPSERT_ID + alias: live + waitForCompletion: true + + - id: summary + type: module + plugin_type: code-exec + name: "Summary" + metadata: { fanOutPerItem: false } + inputs: + summary: "${{ steps.allocate.outputs.summary }}" + results: "${{ steps.write_facts.outputs.items }}" + config: + language: javascript + code: | + var s = Object.assign({}, inputs.summary || {}); s.written = s.dry_run ? 0 : (inputs.results || []).length; return s; + +connections: + - { from: start, to: prep } + - { from: prep, to: read_raw } + - { from: prep, to: read_rules } + - { from: read_raw, to: allocate } + - { from: read_rules, to: allocate } + - { from: allocate, to: write_facts } + - { from: write_facts, to: summary } + +outputs: + summary: "${{ steps.summary.outputs }}" + facts: "${{ steps.allocate.outputs.facts }}" + unallocated_leaves: "${{ steps.allocate.outputs.unallocated_leaves }}" From 9b9f6834453b9fb5c172f82112bc7b7e24e8ea01 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 07:15:01 -0300 Subject: [PATCH 20/77] =?UTF-8?q?finops:=20daily=20loop=20wf0=20=E2=86=92?= =?UTF-8?q?=20wf1=20=E2=86=92=20wf2=20(allocate)=20=E2=86=92=20suggestions?= =?UTF-8?q?;=20specs=20nullable=20+=20admin=20grant=20from=20token;=20prod?= =?UTF-8?q?=20rev=204?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- .../aws-billing-dispatch.e2e.test.ts | 22 ++++- finops/setup/01-catalog-spec.sh | 16 +++- finops/setup/publish.ts | 4 +- finops/specs/cost_daily.spec.json | 60 +++++++++++--- finops/specs/cost_mapping_rule.spec.json | 6 +- .../specs/cost_mapping_suggestion.spec.json | 6 +- finops/wf0-aws-billing-dispatch.yaml | 83 ++++++++++++++++++- 7 files changed, 169 insertions(+), 28 deletions(-) diff --git a/finops/__tests__/aws-billing-dispatch.e2e.test.ts b/finops/__tests__/aws-billing-dispatch.e2e.test.ts index 0851380..ab2c921 100644 --- a/finops/__tests__/aws-billing-dispatch.e2e.test.ts +++ b/finops/__tests__/aws-billing-dispatch.e2e.test.ts @@ -31,6 +31,8 @@ const TARGETS = [ describe('finops/wf0-aws-billing-dispatch', () => { it('fans out one collector run per target with its agent, role and version, and summarizes per account', async () => { const runs: Array> = []; + const allocations: Array> = []; + const suggestions: Array> = []; const result = await runWorkflowE2E({ yamlPath: YAML, inputs: { date: '2026-09-09', targets: TARGETS, dry_run: true }, @@ -38,7 +40,15 @@ describe('finops/wf0-aws-billing-dispatch', () => { manual: passthroughTrigger, cron: passthroughTrigger, 'sub-workflow': { - handler: (ctx: { inputs: Record }) => { + handler: (ctx: { stepId: string; inputs: Record }) => { + if (ctx.stepId === 'allocate') { + allocations.push(ctx.inputs); + return { status: 'success' as const, outputs: { summary: { day: '2026-09-09', total_usd: 42.816, allocated_usd: 30, unallocated_usd: 12.816 }, unallocated_leaves: [{ id: 'raw-x', cost_usd: 12.816 }] }, activePorts: ['default'] }; + } + if (ctx.stepId === 'suggest') { + suggestions.push(ctx.inputs); + return { status: 'success' as const, outputs: { summary: { suggestions: 1, recovers_usd: 12.816 } }, activePorts: ['default'] }; + } runs.push(ctx.inputs); const acct = ctx.inputs.target_name === 'prod' ? '111122223333' : '444455556666'; return { @@ -70,10 +80,18 @@ describe('finops/wf0-aws-billing-dispatch', () => { expect(runs[1]?.assume_role_arn ?? null).toBeNull(); expect(runs[1]?.agent_nrn ?? null).toBeNull(); - const summary = result.outputs?.summary as { targets: number; total_usd: number; accounts: Array> }; + const out = result.outputs?.summary as { collection: { targets: number; total_usd: number; accounts: Array> }; allocation: Record; suggestions: Record }; + const summary = out.collection; expect(summary.targets).toBe(2); expect(summary.total_usd).toBeCloseTo(42.816, 6); expect(summary.accounts.map((a) => [a.target, a.account])).toEqual([['prod', '111122223333'], ['dev', '444455556666']]); + // collection → allocation (same day, same dry_run) → suggestions fed with the unallocated leaves + expect(allocations).toHaveLength(1); + expect(allocations[0]).toMatchObject({ date: '2026-09-09', dry_run: true }); // spreadItem also passes `index`/`run`, ignored by the child + expect(suggestions).toHaveLength(1); + expect(suggestions[0]).toMatchObject({ date: '2026-09-09', dry_run: true, unallocated_leaves: [{ id: 'raw-x', cost_usd: 12.816 }] }); + expect(out.allocation).toMatchObject({ allocated_usd: 30, unallocated_usd: 12.816 }); + expect(out.suggestions).toMatchObject({ suggestions: 1 }); }); it('refuses to run without targets or with a target lacking agent_tags', async () => { diff --git a/finops/setup/01-catalog-spec.sh b/finops/setup/01-catalog-spec.sh index 43350c6..7031653 100755 --- a/finops/setup/01-catalog-spec.sh +++ b/finops/setup/01-catalog-spec.sh @@ -36,6 +36,15 @@ EOF ) [[ -n "$ORG_ID" ]] || ORG_ID=1255165411 echo "organization: $ORG_ID" +TOKEN_USER_ID=$(python3 - "$NP_TOKEN" <<'PY' +import base64, json, sys, re +p = sys.argv[1].split('.')[1]; p += '=' * (-len(p) % 4) +g = json.loads(base64.urlsafe_b64decode(p)).get('cognito:groups', []) +m = [re.sub(r'.*user=', '', x) for x in g if 'user=' in x] +print(m[0] if m else 0) +PY +) +echo "admin user for grants: ${ADMIN_USER_ID:-$TOKEN_USER_ID}" api() { # method path [body-file] local m="$1" p="$2" b="${3:-}" @@ -50,7 +59,10 @@ api() { # method path [body-file] for slug in cost_daily cost_mapping_rule cost_mapping_suggestion; do f="$SPECS_DIR/$slug.spec.json" body=$(mktemp) - jq --arg nrn "organization=$ORG_ID" '. + {nrn: $nrn}' "$f" > "$body" + # Spec grants must name a user of THIS org: rewrite the admin principal in the JSON + # (732189543 is the placeholder) to ADMIN_USER_ID, default = the user of the token. + jq --arg nrn "organization=$ORG_ID" --argjson admin "${ADMIN_USER_ID:-$TOKEN_USER_ID}" \ + '. + {nrn: $nrn} | (.. | objects | select(.type? == "user" and .id? == 732189543) | .id) |= $admin' "$f" > "$body" out=$(api POST "/catalog/specifications" "$body") st=$(tail -n1 <<<"$out"); res=$(sed '$d' <<<"$out") @@ -61,7 +73,7 @@ for slug in cost_daily cost_mapping_rule cost_mapping_suggestion; do | jq -r --arg s "$slug" '[.. | objects | select(.slug? == $s)] | .[0].id // empty') [[ -n "$sid" ]] || { echo "FAILED: $slug exists but id not resolvable: $res"; exit 1; } # NOTA: el PATCH rechaza la key `relations` dentro de schema (400) — se quita - patch=$(mktemp); jq '{schema: (.schema | del(.relations)), description: .description, name: .name}' "$f" > "$patch" + patch=$(mktemp); jq '{schema: (.schema | del(.relations)), description: .description, name: .name}' "$body" > "$patch" out=$(api PATCH "/catalog/specifications/$sid" "$patch") st=$(tail -n1 <<<"$out") [[ "$st" =~ ^2 ]] && echo "updated $slug ($sid)" || { echo "FAILED patch $slug ($st): $(sed '$d' <<<"$out")"; exit 1; } diff --git a/finops/setup/publish.ts b/finops/setup/publish.ts index 66c7730..dfdf7c6 100644 --- a/finops/setup/publish.ts +++ b/finops/setup/publish.ts @@ -54,9 +54,9 @@ const ORDER: Array<{ file: string; placeholder?: string }> = [ { file: 'tool-cloud-query.yaml', placeholder: 'FINOPS_CLOUD_QUERY_ID' }, { file: 'wf-cost-fact-upsert.yaml', placeholder: 'FINOPS_COST_FACT_UPSERT_ID' }, { file: 'wf1-aws-billing-daily.yaml', placeholder: 'FINOPS_AWS_BILLING_DAILY_ID' }, - { file: 'wf0-aws-billing-dispatch.yaml' }, { file: 'wf-suggest-mappings.yaml', placeholder: 'FINOPS_SUGGEST_MAPPINGS_ID' }, - { file: 'wf2-allocate-daily.yaml' }, + { file: 'wf2-allocate-daily.yaml', placeholder: 'FINOPS_ALLOCATE_DAILY_ID' }, + { file: 'wf0-aws-billing-dispatch.yaml' }, ]; async function api(method: string, path: string, body?: unknown): Promise> { diff --git a/finops/specs/cost_daily.spec.json b/finops/specs/cost_daily.spec.json index 49d5c57..b383e73 100644 --- a/finops/specs/cost_daily.spec.json +++ b/finops/specs/cost_daily.spec.json @@ -330,7 +330,10 @@ ] }, "rule_id": { - "type": "string", + "type": [ + "string", + "null" + ], "description": "cost_mapping_rule that produced an allocated fact (or 'default:')", "index": [ "filter" @@ -346,7 +349,10 @@ ] }, "share": { - "type": "number", + "type": [ + "number", + "null" + ], "description": "Fraction (0..1) of the source fact allocated to this target" }, "collected_at": { @@ -359,15 +365,24 @@ ] }, "usage_hours": { - "type": "number", + "type": [ + "number", + "null" + ], "description": "Instance-hours summed into an aggregated bucket (e.g. ec2-instances-unattributed)" }, "instances_seen": { - "type": "integer", + "type": [ + "integer", + "null" + ], "description": "How many of the aggregated instances still existed at collection time (the rest terminated during the day)" }, "instance_types": { - "type": "object", + "type": [ + "object", + "null" + ], "description": "Instance type \u2192 count for aggregated buckets (only for instances still present at collection)", "additionalProperties": { "type": "integer" @@ -381,38 +396,59 @@ ] }, "tags": { - "type": "object", + "type": [ + "object", + "null" + ], "description": "Cloud tags of the subject (evidence for mapping rules)", "additionalProperties": true }, "host": { - "type": "string", + "type": [ + "string", + "null" + ], "description": "Primary endpoint/host of the subject (databases, caches) \u2014 evidence for mapping rules" }, "category": { - "type": "string", + "type": [ + "string", + "null" + ], "description": "Cost category of an allocated fact: compute, kubernetes, database, storage, network, observability, messaging, security, cdn, other", "index": [ "filter" ] }, "source_fact_id": { - "type": "string", + "type": [ + "string", + "null" + ], "description": "Raw fact an allocated fact was derived from" }, "application_slug": { - "type": "string", + "type": [ + "string", + "null" + ], "description": "Application slug when the target was resolved by name" }, "by_category": { - "type": "object", + "type": [ + "object", + "null" + ], "description": "Rollup rows: category \u2192 USD", "additionalProperties": { "type": "number" } }, "by_cloud_service": { - "type": "object", + "type": [ + "object", + "null" + ], "description": "Rollup rows: cloud service \u2192 USD", "additionalProperties": { "type": "number" diff --git a/finops/specs/cost_mapping_rule.spec.json b/finops/specs/cost_mapping_rule.spec.json index 058d77b..ff53829 100644 --- a/finops/specs/cost_mapping_rule.spec.json +++ b/finops/specs/cost_mapping_rule.spec.json @@ -1,7 +1,7 @@ { "slug": "cost_mapping_rule", "name": "Cost Mapping Rule", - "description": "One rule that maps cloud cost to a null owner (application/scope/service/namespace), a cluster or a shared bucket. Evaluated by the allocator per raw fact: enabled+active rules by ascending priority, first match wins. See finops/docs/mapping-rules-design.md.", + "description": "Maps cloud cost to a null owner (application/scope/service), a cluster or a shared bucket. The allocator evaluates active rules by priority per raw fact; first match wins. See docs/mapping-rules-design.md.", "schema": { "type": "object", "required": [ @@ -128,7 +128,7 @@ ], "principals": [ { - "id": 732189543, + "id": 26, "type": "user" } ] @@ -153,7 +153,7 @@ ], "principals": [ { - "id": 732189543, + "id": 26, "type": "user" } ] diff --git a/finops/specs/cost_mapping_suggestion.spec.json b/finops/specs/cost_mapping_suggestion.spec.json index 50cf45b..c66b454 100644 --- a/finops/specs/cost_mapping_suggestion.spec.json +++ b/finops/specs/cost_mapping_suggestion.spec.json @@ -1,7 +1,7 @@ { "slug": "cost_mapping_suggestion", "name": "Cost Mapping Suggestion", - "description": "A rule the inference workflow proposes from evidence (null tags/services, application parameters, naming conventions). Same shape as cost_mapping_rule plus evidence and the unallocated cost it would recover. A human accepts it (copies it into cost_mapping_rule with status=active) or rejects it.", + "description": "A rule proposed by the inference workflow from evidence (null services, application parameters, naming). A human accepts it into cost_mapping_rule or rejects it.", "schema": { "type": "object", "required": [ @@ -108,7 +108,7 @@ ], "principals": [ { - "id": 732189543, + "id": 26, "type": "user" } ] @@ -133,7 +133,7 @@ ], "principals": [ { - "id": 732189543, + "id": 26, "type": "user" } ] diff --git a/finops/wf0-aws-billing-dispatch.yaml b/finops/wf0-aws-billing-dispatch.yaml index 6dcd9e0..f54ffdc 100644 --- a/finops/wf0-aws-billing-dispatch.yaml +++ b/finops/wf0-aws-billing-dispatch.yaml @@ -1,6 +1,7 @@ # finops/wf0-aws-billing-dispatch.yaml # -# Multi-account dispatcher: one `target` per AWS account to collect, each with +# Daily loop: collect (wf1 per target) → allocate (wf2, rules) → suggest (evidence for the +# rest). Multi-account dispatcher: one `target` per AWS account to collect, each with # ITS OWN agent (tags), role (AssumeRole ARN + ExternalId) and region. Fans out # `wf1-aws-billing-daily` once per target and summarizes. The association of # facts → account is NOT taken from this config: every fact carries @@ -36,7 +37,11 @@ inputs: dry_run: type: boolean required: false - description: "Build facts without writing" + description: "Build facts without writing (collection, allocation and suggestions)" + allocate: + type: boolean + required: false + description: "Run the allocator + suggestions after collection (default true)" variables: targets: @@ -54,6 +59,7 @@ steps: targets: { type: array, required: false, description: "Targets override" } callback_base_url: { type: string, required: false, description: "Engine URL for the worker callback" } dry_run: { type: boolean, required: false, description: "Build facts without writing" } + allocate: { type: boolean, required: false, description: "Run allocator + suggestions after collection (default true)" } - id: daily_cron type: trigger @@ -74,6 +80,7 @@ steps: date: "${{ workflow.inputs.date }}" callback_base_url: "${{ workflow.inputs.callback_base_url }}" dry_run: "${{ workflow.inputs.dry_run }}" + allocate: "${{ workflow.inputs.allocate }}" config: language: javascript code: | @@ -90,7 +97,10 @@ steps: package_version: t.package_version || null, region: t.region || null, expected_account: t.expected_account ? String(t.expected_account) : null, date: inputs.date || null, callback_base_url: inputs.callback_base_url || null, dry_run: !!inputs.dry_run }; }); - return { runs: runs, count: runs.length }; + function iso(dt) { return dt.toISOString().slice(0, 10); } + var day = inputs.date && /^\d{4}-\d{2}-\d{2}$/.test(String(inputs.date)) ? String(inputs.date) : iso(new Date(Date.now() - 86400000)); + var doAlloc = inputs.allocate === undefined || inputs.allocate === null || inputs.allocate === "" ? true : !!inputs.allocate; + return { runs: runs, count: runs.length, day: day, allocate: doAlloc ? [{ date: day, dry_run: !!inputs.dry_run }] : [] }; - id: collect type: module @@ -130,11 +140,76 @@ steps: var total = accounts.reduce(function (a, x) { return a + (Number(x.daily_total_usd) || 0); }, 0); return { targets: runs.length, accounts: accounts, total_usd: Math.round(total * 1e6) / 1e6 }; + # ── allocate the day (rules → allocated facts + rollup per application). One item, or none when allocate=false. + - id: allocate + type: module + plugin_type: sub-workflow + name: "Allocate the day (wf2)" + forEach: + expression: "${{ steps.prep.outputs.allocate }}" + itemVariable: run + spreadItem: true + config: + # Definition id of finops/wf2-allocate-daily.yaml (patched at publish time). + workflowId: FINOPS_ALLOCATE_DAILY_ID + alias: live + waitForCompletion: true + + - id: suggest_prep + type: module + plugin_type: code-exec + name: "Unallocated leaves → suggestion run" + metadata: { fanOutPerItem: false } + inputs: + day: "${{ steps.prep.outputs.day }}" + dry_run: "${{ workflow.inputs.dry_run }}" + results: "${{ steps.allocate.outputs.items }}" + config: + language: javascript + code: | + var r = (inputs.results || [])[0] || {}; var o = r.outputs || r || {}; + var leaves = o.unallocated_leaves || []; + var summary = o.summary || null; + return { allocation: summary, runs: leaves.length ? [{ date: String(inputs.day), unallocated_leaves: leaves, dry_run: !!inputs.dry_run }] : [] }; + + - id: suggest + type: module + plugin_type: sub-workflow + name: "Suggest mapping rules (evidence)" + forEach: + expression: "${{ steps.suggest_prep.outputs.runs }}" + itemVariable: run + spreadItem: true + config: + # Definition id of finops/wf-suggest-mappings.yaml (patched at publish time). + workflowId: FINOPS_SUGGEST_MAPPINGS_ID + alias: live + waitForCompletion: true + + - id: final + type: module + plugin_type: code-exec + name: "Daily summary" + metadata: { fanOutPerItem: false } + inputs: + collection: "${{ steps.summary.outputs }}" + allocation: "${{ steps.suggest_prep.outputs.allocation }}" + suggestions: "${{ steps.suggest.outputs.items }}" + config: + language: javascript + code: | + var sg = (inputs.suggestions || [])[0] || {}; var so = sg.outputs || sg || {}; + return { collection: inputs.collection || null, allocation: inputs.allocation || null, suggestions: so.summary || null }; + connections: - { from: start, to: prep } - { from: daily_cron, to: prep } - { from: prep, to: collect } - { from: collect, to: summary } + - { from: summary, to: allocate } + - { from: allocate, to: suggest_prep } + - { from: suggest_prep, to: suggest } + - { from: suggest, to: final } outputs: - summary: "${{ steps.summary.outputs }}" + summary: "${{ steps.final.outputs }}" From 14cab3cac91ad3d6befe191b728f16419bb0569d Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 07:19:48 -0300 Subject: [PATCH 21/77] =?UTF-8?q?finops:=20docs=20(configuration=20with=20?= =?UTF-8?q?examples,=20deploy=20steps,=20playbook=20=C2=A76),=20wf2=20read?= =?UTF-8?q?s=20raw=20by=20stage=20(catalog=20filters=20on=20late-added=20f?= =?UTF-8?q?ields=20do=20not=20match),=20shared-apis=20rule=20scope=20rds:d?= =?UTF-8?q?b?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/README.md | 128 ++++++++++++++++++++++----- finops/docs/mapping-playbook.md | 16 ++++ finops/docs/mapping-rules-design.md | 9 +- finops/setup/rules.nullplatform.json | 2 +- finops/wf2-allocate-daily.yaml | 12 +-- 5 files changed, 135 insertions(+), 32 deletions(-) diff --git a/finops/README.md b/finops/README.md index 875d44d..8e10fd5 100644 --- a/finops/README.md +++ b/finops/README.md @@ -12,26 +12,23 @@ Read first: | Piece | What it is | |---|---| -| `packages/cloud-query/` | The runner package: generic AWS SDK call executor (Cost Explorer, EC2, ELB, RDS, tagging API, CloudWatch, STS), pagination, 300 KB cap, callback with host allow-list. See its README. | -| `tool-cloud-query.yaml` | Reusable child: agent tags + calls → results by call id (async with engine callback by default, sync for small calls) | -| `wf0-aws-billing-dispatch.yaml` | Multi-account dispatcher: one target per account (agent tags × package version/pin × AssumeRole × region), fan-out of wf1, summary per account. `expected_account` guards the pairing. | -| `wf1-aws-billing-daily.yaml` | Daily collector: one day of AWS billing → `cost_daily` facts (cloud services, usage-type buckets, EC2 scopes/resources, EKS clusters with components + blended rates, databases mapped to null services by host). `dry_run` input. | -| `wf-cost-fact-upsert.yaml` | Child: `PATCH /catalog/instances//?upsert=true` for one fact (fan-out target) | -| `specs/cost_daily.spec.json` | Catalog spec (51 fields): subject, null dimensions, cloud dimensions, amortized `cost_usd` + `unblended_usd`, capacity/rates, provenance. Logical id `---`. | -| `setup/01-catalog-spec.sh` | Creates/updates the spec (needs a session bearer; org API keys get 403) | -| `setup/publish.ts` | Publishes the three workflows to a local engine, patching child ids | -| `__tests__/` | E2E on the local executor, plugins stubbed at the plugin level | - -State (2026-09-10): verified live against kwik-e-mart in dry-run (116 facts/day, -Σ services = amortized total). The spec created in kwik (`faf54d0b…`) was -created with `specification: read`-only grants and cannot be patched or deleted -by its creator — recreate it (new slug or admin delete) with the grants now in -`specs/cost_daily.spec.json` before writing facts. - -Engine dependency: plugin `np-package-call` (workflow-system-demo, branch -`feat/np-package-call`). Until that ships, `npx np-workflow validate` reports -`No module plugin registered as "np-package-call"` (the kit validates against -the published engine); the E2E tests run against the stub and pass. +| `packages/cloud-query/` | The runner package (image `public.ecr.aws/nullplatform/agent-plugins/workflows/aws-cost-explorer`): generic AWS SDK call executor — `ce`, `ec2`, `elbv2`, `rds`, `pi` (Performance Insights), `tagging`, `cloudwatch`, `logs`, `sts` — pagination, per-call size cap, callback with host allow-list; in callback mode the command completion is a small receipt. See its README. | +| `tool-cloud-query.yaml` | Reusable child: agent tags (+ `agent_nrn`) + calls → results by call id (async with engine callback by default, sync for small calls). Carries the image as an `oci_image` artifact: no package registration on the platform. | +| `wf0-aws-billing-dispatch.yaml` | **The daily loop** (cron 04:15 UTC): one target per account (agent tags × NRN × AssumeRole × region) → `wf1` per target → `wf2` allocation of the day → `wf-suggest-mappings` for what stayed unallocated. `expected_account` guards the pairing. | +| `wf1-aws-billing-daily.yaml` | Collector: one day of AWS billing → `raw` `cost_daily` facts (cloud services, usage-type buckets, EC2 scopes by null tags, one bucket for instances that terminated before collection, EKS clusters with components per cloud service + blended rates, databases with host/tags). Evidence fields (`tags`, `host`) travel with the facts. | +| `wf2-allocate-daily.yaml` | **Allocator**: raw facts of a day + active `cost_mapping_rule`s → `allocated` facts per source fact × owner (categorized) + one rollup per application, per shared bucket and one `unallocated`. Σ allocated = Σ cloud services, always. | +| `wf-suggest-mappings.yaml` | **Inference**: unallocated leaves × evidence (null services by host, application parameters) → `cost_mapping_suggestion` rows (`proposed`) with evidence, confidence and the USD they would recover. | +| `wf-cost-fact-upsert.yaml` | Child: `PATCH /catalog/instances//?upsert=true` for one row (facts, rules, suggestions — `catalog_slug` input) | +| `specs/cost_daily.spec.json` | Catalog spec (62 fields): subject, null dimensions, cloud dimensions, amortized `cost_usd` + `unblended_usd`, capacity/rates, evidence (`tags`, `host`), allocation provenance (`rule_id`, `share`, `source_fact_id`, `category`), rollups. Logical id `---`; `day` = filterable copy of `date`. | +| `specs/cost_mapping_rule.spec.json`, `specs/cost_mapping_suggestion.spec.json` | The rules as data (see [docs/mapping-rules-design.md](./docs/mapping-rules-design.md)) and what the inference proposes. | +| `setup/01-catalog-spec.sh` | Creates/updates the three specs (session bearer; the admin grant is rewritten to the token's user) | +| `setup/02-aws-worker-identity.sh` | Worker pod identity for clusters without IaC (Pod Identity role + SA + the agent rule) | +| `setup/03-mapping-rules.sh` | Upserts a rules JSON (e.g. `setup/rules.nullplatform.json`) into `cost_mapping_rule` | +| `setup/publish.ts`, `setup/vars..json` | Publishes the six workflows to an engine (platform or local) in dependency order with per-org variable values | +| `docs/iam/` | Read-only policy + trust documents for the worker role (IRSA, Pod Identity, cross-account) | +| `__tests__/` | 16 E2E tests on the local executor, plugins stubbed at the plugin level | + +State (2026-09-11): LIVE in nullplatform's organization (org 4): daily loop published with alias `live`, rules seeded from `setup/rules.nullplatform.json`, 2026-09-09 collected (384 USD amortized). Engine plugin `np-package-call` is deployed (workflow-system 0.0.125). ## Local loop @@ -71,6 +68,85 @@ the published engine); the E2E tests run against the stub and pass. delivered through the callback, again with a single delivery — no re-delivery storm. +## Configuration: how cost becomes an owner + +Nothing about a customer's resources lives in code. Three layers, per organization: + +1. **Evidence the collector records on every raw fact** — `tags`, `host`, `cluster`, `component`, + `resource_type`, `usage_type`, the null dimensions wf1 could derive (`application_id`, + `scope_id`, `service_id` from null tags and null service hosts). +2. **Rules** (`cost_mapping_rule` rows, edited via API/UI, versioned): evaluated by the allocator + per raw fact, ascending `priority`, first match wins. Shape: + + ```json + { + "id": "rds-approvals-shared-by-consumers", + "enabled": true, "status": "active", "priority": 100, "source": "inferred", "confidence": 0.6, + "scope": { "cloud_service": "Amazon Relational Database Service", "resource_type": "rds:cluster" }, + "match": [{ "field": "host", "equals": "postgres-approvals-api-db.cluster-xyz.us-east-1.rds.amazonaws.com" }], + "method": "split", + "target": { "split": [ + { "weight": 1, "target": { "application_id": "1234", "application_slug": "entities-api" } }, + { "weight": 1, "target": { "application_id": "5678", "application_slug": "users-api" } } + ]}, + "evidence": [{ "kind": "parameter", "detail": "catalog.entities-api parameter DB_HOST references …" }] + } + ``` + + - `scope`: field → value, list, or `{regex}` on the raw fact (cheap pre-filter). + - `match`: predicates, all must hold: `{field, equals | in | regex | exists}`; `field` is a dotted + path (`tags.application_id`, `host`, `subject_name`, `resource_id`, `usage_type`, `component`). + Regex named groups become `$captures`. + - `target`: a literal owner (`application_id`, `scope_id`, `service_id`, `namespace_id`, `cluster`, + `bucket`), or `capture` (take the owner from the fact / a regex group), or `split` (weights), or + `map` (`key` → owner table). `method`: `direct | split | map | by_metric` (by_metric lands with + the consumption collectors; until then it falls back to unallocated). + - `category` overrides the cost category derived from the cloud service. + + Three defaults ship with the allocator, lowest priority: `default:null-service` (fact carries + `service_id` + `application_id`), `default:null-dims` (fact carries `application_id`/`scope_id` + from null tags), `default:cluster` (cluster components → the cluster, split by consumption in + phase 3). + + More examples: + + ```json + { "id": "security-compliance-platform", "priority": 10, + "scope": { "cloud_service": { "regex": "GuardDuty|Security Hub|Inspector|AWS Config|WAF" } }, + "target": { "bucket": "shared-platform" }, "category": "security" } + ``` + ```json + { "id": "log-groups-by-name", "priority": 30, "scope": { "resource_type": "logs:log-group" }, + "match": [{ "field": "subject_name", "regex": "^(?[a-z0-9-]+)\\.(?[a-z0-9-]+)$" }], + "target": { "capture": { "application_slug": "$app" } } } + ``` + ```json + { "id": "ids-in-tags", "priority": 900, + "match": [{ "field": "tags.application_id", "regex": "^[0-9]+$" }], + "target": { "capture": { "application_id": "tags.application_id", "scope_id": "tags.scope_id", "namespace_id": "tags.namespace_id" } } } + ``` + +3. **Suggestions** (`cost_mapping_suggestion`, `status: proposed`): after each allocation, the + inference workflow looks at what stayed unallocated and proposes rules with evidence — a null + service whose host matches (confidence 0.95), applications whose parameters reference the host + (0.7 for one consumer, 0.6 for several → an equal split to refine with a metric). Accepting one is + copying its `rule` into `cost_mapping_rule` with `status: active` (`setup/03-mapping-rules.sh` + does it from a JSON). + +What the allocator writes (`stage: allocated`, all in `cost_daily`): + +| Row | id | Meaning | +|---|---|---| +| leaf allocation | `alloc--` | one per source fact × owner: `cost_usd`, `share`, `rule_id`, `category`, `application_id`/`scope_id`/`service_id`/`cluster`/`bucket`, `source_fact_id` | +| application rollup | `alloc-app--` | `cost_usd`, `by_category`, `by_cloud_service`, `quantity` = facts | +| shared bucket rollup | `alloc-bucket--` | e.g. `shared-platform` | +| cluster pending | `alloc-bucket----cluster-` | waits for the k8s consumption split | +| unallocated | `alloc-unallocated-` | `by_cloud_service` = the gap to close with rules | + +Queries: `GET /catalog/instances/cost_daily?day=2026-09-09&stage=allocated&subject_type=application` +(per-app daily), `…&stage=allocated&application_id=` (resource by resource for one app), +`…&stage=allocated&subject_type=unallocated` (the gap). + ## Deploying to an organization (done for nullplatform, org 4, 2026-09-11) Everything is per organization; nothing is registered on the platform as a package. @@ -86,8 +162,10 @@ Everything is per organization; nothing is registered on the platform as a packa `NP_WORKER_RULES` must map the image to the SA: `[{"match":{"registry":"public.ecr.aws/nullplatform/agent-plugins/workflows/aws-cost-explorer","package":"cloud-query"},"serviceAccount":"np-finops-worker"}]` (restart the agent). Verify with a sync `sts GetCallerIdentity` through the tool. -2. **Catalog spec**: `setup/01-catalog-spec.sh` (session bearer; grants must name a user of - THAT org — see `specs/cost_daily.spec.json`). +2. **Catalog specs**: `NP_TOKEN= setup/01-catalog-spec.sh` creates/updates + `cost_daily`, `cost_mapping_rule`, `cost_mapping_suggestion` (the admin grant is rewritten to the + token's user). Create the specs BEFORE the first collection: the catalog silently drops + attributes the spec does not declare. 3. **Secret**: `POST /workflows/config {"name":"NP_API_KEY","value":…,"secret":true,"path":"/finops"}` with a session bearer (an org API key with catalog + agent_command grants). 4. **Per-org values**: copy `setup/vars.nullplatform.json` — agent tags + `agent_nrn` @@ -97,8 +175,10 @@ Everything is per organization; nothing is registered on the platform as a packa `NP_TOKEN= pnpm tsx finops/setup/publish.ts finops --base https://api.nullplatform.com --vars finops/setup/vars..json` and later `--update tool-cloud-query.yaml=,…` for new revisions. The dispatcher (`wf0`) owns the schedule (04:15 UTC); `wf1` has no cron of its own. -6. **First run**: execute `wf0` with `{"date":"YYYY-MM-DD","dry_run":true}`, read the - child's `summary`, then run it for real. Rows: `GET /catalog/instances/cost_daily?stage=raw&subject_type=cluster` +6. **Rules**: start from `setup/rules..json` (copy the nullplatform one) and load it with + `setup/03-mapping-rules.sh`; everything else comes from the suggestions. +7. **First run**: execute `wf0` with `{"date":"YYYY-MM-DD","dry_run":true}`, read the + child summaries (collection, allocation, suggestions), then run it for real. Rows: `GET /catalog/instances/cost_daily?stage=raw&subject_type=cluster` (the `date` query filter is ignored by the catalog list API today — filter on other fields or query the lake). diff --git a/finops/docs/mapping-playbook.md b/finops/docs/mapping-playbook.md index 8e66beb..b16ae85 100644 --- a/finops/docs/mapping-playbook.md +++ b/finops/docs/mapping-playbook.md @@ -211,3 +211,19 @@ cut by environment / namespace / account. - [ ] untagged S3 / DynamoDB / SQS: naming rule or tagging request - [ ] IAM role for the worker (IRSA), agent Helm values (`allowedRegistries`, pin, `serviceAccount`) - [ ] run `wf1-aws-billing-daily` in `dry_run`, review the summary, then write + + +## 6. From mapping by hand to rules (2026-09-11) + +Everything §1–§5 discovered for one account becomes DATA, not code: + +1. Run the collector once (`dry_run`), open `wf2`'s `unallocated_leaves` (or the + `alloc-unallocated-` row): that is the list to work through, ordered by USD. +2. For each leaf, find the evidence: null tags (`tags.application_id` → `capture`), a null + service host (`default:null-service` already handles it), application parameters (the + suggestion workflow scans them; `setup/03-mapping-rules.sh` loads what you accept), naming + conventions (regex with named groups → `capture`), or a business decision (`bucket`). +3. Shared resources get a `split` now and a `by_metric` later (Performance Insights `db.name`, + log-group `IncomingBytes`, k8s requests): the rule stays, only the method changes. +4. Re-run `wf2` for the day: rules are versioned and every allocated row records its `rule_id`, + so a day can be re-allocated after a rule change without re-collecting billing. diff --git a/finops/docs/mapping-rules-design.md b/finops/docs/mapping-rules-design.md index b4f0ac7..6bfbe77 100644 --- a/finops/docs/mapping-rules-design.md +++ b/finops/docs/mapping-rules-design.md @@ -1,7 +1,12 @@ # Mapping rules: how cloud resources become null owners (design, 2026-09-11) -Status: proposal after the kwik-e-mart and nullplatform runs. Nothing here is built yet -except the inference sources listed under "evidence". +Status (2026-09-11): IMPLEMENTED for phase A — specs `cost_mapping_rule` / +`cost_mapping_suggestion`, allocator `wf2-allocate-daily.yaml` (scope/match/capture/split/map, +priority, defaults, reconciliation), inference `wf-suggest-mappings.yaml` (null services by host, +application parameters), daily loop in `wf0`. Not yet: `by_metric` (needs the consumption +collectors: Performance Insights by `db.name`, log-group `IncomingBytes`, k8s usage), naming- +convention inference, action items for unallocated cost. The README's "Configuration" section is +the user-facing version of this document. ## Problem diff --git a/finops/setup/rules.nullplatform.json b/finops/setup/rules.nullplatform.json index 3a9da35..8f3628e 100644 --- a/finops/setup/rules.nullplatform.json +++ b/finops/setup/rules.nullplatform.json @@ -162,7 +162,7 @@ "confidence": 0.6, "scope": { "cloud_service": "Amazon Relational Database Service", - "resource_type": "rds:cluster" + "resource_type": "rds:db" }, "match": [ { diff --git a/finops/wf2-allocate-daily.yaml b/finops/wf2-allocate-daily.yaml index f80dfb7..f559ea6 100644 --- a/finops/wf2-allocate-daily.yaml +++ b/finops/wf2-allocate-daily.yaml @@ -82,9 +82,10 @@ steps: code: | function iso(dt) { return dt.toISOString().slice(0, 10); } var day = inputs.date && /^\d{4}-\d{2}-\d{2}$/.test(String(inputs.date)) ? String(inputs.date) : iso(new Date(Date.now() - 86400000)); - var f = { day: day, stage: "raw" }; - if (inputs.cloud_account) f.cloud_account = String(inputs.cloud_account); - return { day: day, raw_filters: f, rule_filters: { status: "active" } }; + // Catalog list filters only work on fields indexed when the spec was CREATED (stage, subject_type, + // cloud_service, cluster, …); `day` was added later and `date` is ignored → read all raw rows and + // filter by day here. TODO: switch to the lake (customers_lake.catalog_entities) once volume grows. + return { day: day, cloud_account: inputs.cloud_account ? String(inputs.cloud_account) : null, raw_filters: { stage: "raw" }, rule_filters: { status: "active" } }; - id: read_raw type: module @@ -97,7 +98,7 @@ steps: entity: "catalog/instances/cost_daily" filters: { stage: "raw" } limit: 100 - maxPages: 100 + maxPages: 200 - id: read_rules type: module @@ -121,6 +122,7 @@ steps: day: "${{ steps.prep.outputs.day }}" raw: "${{ steps.read_raw.outputs.items }}" rules: "${{ steps.read_rules.outputs.items }}" + cloud_account: "${{ steps.prep.outputs.cloud_account }}" categories: "${{ variables.categories }}" allocator: "${{ variables.allocator }}" dry_run: "${{ workflow.inputs.dry_run }}" @@ -128,7 +130,7 @@ steps: language: javascript code: | var d = String(inputs.day); var now = new Date().toISOString(); - var raw = (inputs.raw || []).filter(function (f) { return f && f.stage === "raw" && f.date === d; }); + var raw = (inputs.raw || []).filter(function (f) { return f && f.stage === "raw" && (f.date === d || f.day === d) && (!inputs.cloud_account || String(f.cloud_account) === String(inputs.cloud_account)); }); if (!raw.length) throw new Error("no raw facts for " + d + " (run finops_aws_billing_daily first)"); var rules = (inputs.rules || []).filter(function (r) { return r && r.enabled !== false && r.status === "active" && r.target; }) .map(function (r) { return JSON.parse(JSON.stringify(r)); }) From 97879476112aca383982310b51b6d4338a06a113 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 07:23:58 -0300 Subject: [PATCH 22/77] finops: cloud-query 0.0.3 published (pi + logs); cost_daily enums for allocated rows (source finops_allocator, methods, subject_type unallocated) Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/packages/cloud-query/scripts/release.json | 8 ++++---- finops/specs/cost_daily.spec.json | 12 ++++++++++-- finops/tool-cloud-query.yaml | 2 +- 3 files changed, 15 insertions(+), 7 deletions(-) diff --git a/finops/packages/cloud-query/scripts/release.json b/finops/packages/cloud-query/scripts/release.json index 330b32b..d7977b6 100644 --- a/finops/packages/cloud-query/scripts/release.json +++ b/finops/packages/cloud-query/scripts/release.json @@ -1,8 +1,8 @@ { "package": "cloud-query", - "version": "0.0.2", - "tag": "public.ecr.aws/nullplatform/agent-plugins/workflows/aws-cost-explorer:0.0.2", - "image": "public.ecr.aws/nullplatform/agent-plugins/workflows/aws-cost-explorer@sha256:c92e6b5403ac4e778a16acfd58053c36c84dd0b5092f1edf25f3e6d1464b19f3", + "version": "0.0.3", + "tag": "public.ecr.aws/nullplatform/agent-plugins/workflows/aws-cost-explorer:0.0.3", + "image": "public.ecr.aws/nullplatform/agent-plugins/workflows/aws-cost-explorer@sha256:0d3a30ece8344096bd4686913e7fda0fa76020b6dacf2eb5b31309fadaa1d3af", "platforms": ["linux/amd64", "linux/arm64"], - "released_at": "2026-09-11T02:13:27Z" + "released_at": "2026-09-11T10:23:28Z" } diff --git a/finops/specs/cost_daily.spec.json b/finops/specs/cost_daily.spec.json index b383e73..afcae17 100644 --- a/finops/specs/cost_daily.spec.json +++ b/finops/specs/cost_daily.spec.json @@ -37,7 +37,8 @@ "scope", "service", "application", - "bucket" + "bucket", + "unallocated" ], "index": [ "filter" @@ -312,7 +313,8 @@ "aws_ce", "aws_cur", "k8s", - "manual" + "manual", + "finops_allocator" ] }, "allocation_method": { @@ -323,6 +325,12 @@ "cluster_split_cpu_mem", "service_owner", "rule", + "direct", + "split", + "map", + "by_metric", + "rollup", + "cluster_pending_consumption", "unallocated" ], "index": [ diff --git a/finops/tool-cloud-query.yaml b/finops/tool-cloud-query.yaml index 2d1de17..5d0e9a3 100644 --- a/finops/tool-cloud-query.yaml +++ b/finops/tool-cloud-query.yaml @@ -64,7 +64,7 @@ variables: # Released worker image (see packages/cloud-query/scripts/release.json). Operator # pins in the agent (NP_WORKERS) win over this when present. image: - initialValue: "public.ecr.aws/nullplatform/agent-plugins/workflows/aws-cost-explorer@sha256:c92e6b5403ac4e778a16acfd58053c36c84dd0b5092f1edf25f3e6d1464b19f3" + initialValue: "public.ecr.aws/nullplatform/agent-plugins/workflows/aws-cost-explorer@sha256:0d3a30ece8344096bd4686913e7fda0fa76020b6dacf2eb5b31309fadaa1d3af" # The engine base URL the WORKER must reach to deliver the callback. # Locally (docker worker → dev-server on the laptop): http://host.docker.internal:3000 callback_base_url: From eff1ee51d0fd99849d1efce7048f26deb17d0aaf Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 07:25:58 -0300 Subject: [PATCH 23/77] cloud-query 0.0.4: ISO timestamps under *Time keys become Date (Performance Insights / CloudWatch inputs) Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/packages/cloud-query/package.json | 2 +- finops/packages/cloud-query/src/runner.ts | 22 ++++++++++++++++++- .../packages/cloud-query/test/runner.test.ts | 13 ++++++++++- 3 files changed, 34 insertions(+), 3 deletions(-) diff --git a/finops/packages/cloud-query/package.json b/finops/packages/cloud-query/package.json index ebfedab..ce72570 100644 --- a/finops/packages/cloud-query/package.json +++ b/finops/packages/cloud-query/package.json @@ -1,6 +1,6 @@ { "name": "@nullplatform/plugin-cloud-query", - "version": "0.0.3", + "version": "0.0.4", "type": "module", "main": "src/index.ts", "scripts": { diff --git a/finops/packages/cloud-query/src/runner.ts b/finops/packages/cloud-query/src/runner.ts index a346c54..6b9622b 100644 --- a/finops/packages/cloud-query/src/runner.ts +++ b/finops/packages/cloud-query/src/runner.ts @@ -95,7 +95,7 @@ export async function runCall(call: CloudCall, region: string, factory: ClientFa const client = factory.client(call.service, region); const paginate = call.paginate ?? true; const maxPages = call.maxPages ?? 20; - let input: Record = { ...(call.params ?? {}) }; + let input: Record = coerceDates({ ...(call.params ?? {}) }) as Record; const merged: Record = {}; let pages = 0; for (;;) { @@ -117,6 +117,26 @@ export async function runCall(call: CloudCall, region: string, factory: ClientFa } } +/** + * JSON has no Date: SDK inputs that are timestamps (Performance Insights StartTime/EndTime, + * CloudWatch GetMetricData StartTime/EndTime, …) arrive as ISO-8601 strings. Convert strings + * under keys ending in `Time`/`Timestamp` that parse as a date. Cost Explorer's + * TimePeriod.Start/End are plain YYYY-MM-DD strings under other keys and stay untouched. + */ +export function coerceDates(value: unknown, key = ""): unknown { + if (Array.isArray(value)) return value.map((v) => coerceDates(v, key)); + if (value && typeof value === "object" && !(value instanceof Date)) { + const out: Record = {}; + for (const [k, v] of Object.entries(value as Record)) out[k] = coerceDates(v, k); + return out; + } + if (typeof value === "string" && /(Time|Timestamp)$/.test(key) && /^\d{4}-\d{2}-\d{2}T[\d:.]+(Z|[+-]\d{2}:\d{2})$/.test(value)) { + const d = new Date(value); + if (!Number.isNaN(d.getTime())) return d; + } + return value; +} + export async function runRequest(req: CloudQueryRequest, factory: ClientFactory, onProgress?: (line: string) => void): Promise { const region = req.region ?? process.env.AWS_REGION ?? process.env.AWS_DEFAULT_REGION ?? "us-east-1"; // Measured 2026-09-10 against api.nullplatform.com: a ~360 KB stdout round-trips, diff --git a/finops/packages/cloud-query/test/runner.test.ts b/finops/packages/cloud-query/test/runner.test.ts index 24045a5..3794281 100644 --- a/finops/packages/cloud-query/test/runner.test.ts +++ b/finops/packages/cloud-query/test/runner.test.ts @@ -1,5 +1,5 @@ import { describe, expect, test } from "bun:test"; -import { mergePage, runCall, runRequest, validateRequest, type ClientFactory } from "../src/runner"; +import { coerceDates, mergePage, runCall, runRequest, validateRequest, type ClientFactory } from "../src/runner"; /** Fake factory: pages keyed by the token the caller passes back. */ function fakeFactory(pages: Record>, seen: Record[] = []): ClientFactory { @@ -123,3 +123,14 @@ describe("validateRequest", () => { expect(validateRequest({ calls, callback: { url: "http://host.docker.internal:3000/cb", token: "t" } })).toBeUndefined(); }); }); + +describe("coerceDates", () => { + test("turns ISO strings under *Time keys into Dates, leaves Cost Explorer periods alone", () => { + const out = coerceDates({ StartTime: "2026-09-09T00:00:00Z", EndTime: "2026-09-10T00:00:00.000Z", TimePeriod: { Start: "2026-09-09", End: "2026-09-10" }, MetricQueries: [{ Metric: "db.load.avg" }], Name: "x" }) as Record; + expect(out.StartTime).toBeInstanceOf(Date); + expect((out.EndTime as Date).toISOString()).toBe("2026-09-10T00:00:00.000Z"); + expect(out.TimePeriod).toEqual({ Start: "2026-09-09", End: "2026-09-10" }); + expect(out.MetricQueries).toEqual([{ Metric: "db.load.avg" }]); + expect(out.Name).toBe("x"); + }); +}); From 4dd890cd5e5e89f40c81ee9225dbec5589537d58 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 08:28:26 -0300 Subject: [PATCH 24/77] =?UTF-8?q?finops:=20cloud-query=200.0.4=20published?= =?UTF-8?q?=20(image=20digest=2024fcd9b3=E2=80=A6)?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/packages/cloud-query/scripts/release.json | 8 ++++---- finops/tool-cloud-query.yaml | 2 +- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/finops/packages/cloud-query/scripts/release.json b/finops/packages/cloud-query/scripts/release.json index d7977b6..9b7416b 100644 --- a/finops/packages/cloud-query/scripts/release.json +++ b/finops/packages/cloud-query/scripts/release.json @@ -1,8 +1,8 @@ { "package": "cloud-query", - "version": "0.0.3", - "tag": "public.ecr.aws/nullplatform/agent-plugins/workflows/aws-cost-explorer:0.0.3", - "image": "public.ecr.aws/nullplatform/agent-plugins/workflows/aws-cost-explorer@sha256:0d3a30ece8344096bd4686913e7fda0fa76020b6dacf2eb5b31309fadaa1d3af", + "version": "0.0.4", + "tag": "public.ecr.aws/nullplatform/agent-plugins/workflows/aws-cost-explorer:0.0.4", + "image": "public.ecr.aws/nullplatform/agent-plugins/workflows/aws-cost-explorer@sha256:24fcd9b320880c549c910a43c32c91c8c7024d1e57aedfbc2c3ff3bd85447368", "platforms": ["linux/amd64", "linux/arm64"], - "released_at": "2026-09-11T10:23:28Z" + "released_at": "2026-09-11T11:28:06Z" } diff --git a/finops/tool-cloud-query.yaml b/finops/tool-cloud-query.yaml index 5d0e9a3..07c948b 100644 --- a/finops/tool-cloud-query.yaml +++ b/finops/tool-cloud-query.yaml @@ -64,7 +64,7 @@ variables: # Released worker image (see packages/cloud-query/scripts/release.json). Operator # pins in the agent (NP_WORKERS) win over this when present. image: - initialValue: "public.ecr.aws/nullplatform/agent-plugins/workflows/aws-cost-explorer@sha256:0d3a30ece8344096bd4686913e7fda0fa76020b6dacf2eb5b31309fadaa1d3af" + initialValue: "public.ecr.aws/nullplatform/agent-plugins/workflows/aws-cost-explorer@sha256:24fcd9b320880c549c910a43c32c91c8c7024d1e57aedfbc2c3ff3bd85447368" # The engine base URL the WORKER must reach to deliver the callback. # Locally (docker worker → dev-server on the laptop): http://host.docker.internal:3000 callback_base_url: From db9c7ee2c353a808a7810160233b73ecf56c7bcf Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 08:33:27 -0300 Subject: [PATCH 25/77] =?UTF-8?q?finops:=20by=5Fmetric=20=E2=80=94=20wf1?= =?UTF-8?q?=20attaches=20Performance=20Insights=20DB-load=20shares=20per?= =?UTF-8?q?=20RDS=20subject,=20wf2=20splits=20by=20them;=20approvals=20Aur?= =?UTF-8?q?ora=20rule=20by=20database=20load=20(15=20DBs=20=E2=86=92=20app?= =?UTF-8?q?s)=20with=20equal-split=20fallback?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/README.md | 18 +- finops/__tests__/allocate-daily.e2e.test.ts | 31 +- .../__tests__/aws-billing-daily.e2e.test.ts | 19 +- finops/setup/rules.nullplatform.json | 270 ++++++++++++------ finops/specs/cost_daily.spec.json | 38 ++- finops/wf1-aws-billing-daily.yaml | 31 +- finops/wf2-allocate-daily.yaml | 21 +- 7 files changed, 314 insertions(+), 114 deletions(-) diff --git a/finops/README.md b/finops/README.md index 8e10fd5..6058320 100644 --- a/finops/README.md +++ b/finops/README.md @@ -99,8 +99,22 @@ Nothing about a customer's resources lives in code. Three layers, per organizati Regex named groups become `$captures`. - `target`: a literal owner (`application_id`, `scope_id`, `service_id`, `namespace_id`, `cluster`, `bucket`), or `capture` (take the owner from the fact / a regex group), or `split` (weights), or - `map` (`key` → owner table). `method`: `direct | split | map | by_metric` (by_metric lands with - the consumption collectors; until then it falls back to unallocated). + `map` (`key` → owner table). `method`: `direct | split | map | by_metric`. + - `by_metric`: the collector attaches a consumption metric to the fact (`metric: pi.db.load`, + `metric_shares: {database → share}` — Performance Insights DB load by database on the cluster + writer, one call per RDS subject per day); the rule's `map.entries` say which application owns + each key; keys without an owner stay visibly unallocated (`metric_key` on the row). Example, the + shared approvals Aurora (15 databases): + + ```json + { "id": "rds-approvals-by-database-load", "priority": 90, "method": "by_metric", + "scope": { "cloud_service": "Amazon Relational Database Service", "resource_type": "rds:cluster" }, + "match": [{ "field": "host", "equals": "postgres-approvals-api-db.cluster-….rds.amazonaws.com" }, { "field": "metric", "equals": "pi.db.load" }], + "target": { "map": { "key": "db.name", "entries": { + "core_entities_api": { "application_id": "1182532716" }, "tracing_api_production": { "application_id": "518811741" }, + "notifications": { "application_id": "1593752815" }, "approvals": { "application_id": "1372325109" }, "…": "…" } } } } + ``` + Keep an equal-`split` rule with lower priority as the fallback for days without PI data. - `category` overrides the cost category derived from the cloud service. Three defaults ship with the allocator, lowest priority: `default:null-service` (fact carries diff --git a/finops/__tests__/allocate-daily.e2e.test.ts b/finops/__tests__/allocate-daily.e2e.test.ts index a0c740c..6282aaa 100644 --- a/finops/__tests__/allocate-daily.e2e.test.ts +++ b/finops/__tests__/allocate-daily.e2e.test.ts @@ -26,7 +26,7 @@ const GD = 'Amazon GuardDuty'; const CW = 'AmazonCloudWatch'; const RAW = [ - svc(EC2, 'ec2', 10), svc(RDS, 'rds', 20), svc(VPC, 'vpc', 3), svc(GD, 'guardduty', 1), svc(CW, 'cloudwatch', 4), + svc(EC2, 'ec2', 10), svc(RDS, 'rds', 30), svc(VPC, 'vpc', 3), svc(GD, 'guardduty', 1), svc(CW, 'cloudwatch', 4), // EC2: a null scope (tags → dims from wf1), a cluster nodes component, the unattributed bucket → remainder 2 { id: `raw-scope-777-${D}`, date: D, day: D, stage: 'raw', subject_type: 'scope', subject_id: '777', subject_name: 'ns.app.prod', cloud: 'aws', cloud_service: EC2, parent_id: `raw-cloud_service-ec2-${D}`, cost_usd: 2, scope_id: '777', application_id: '100', namespace_id: '5', account_id: '1', tags: { scope_id: '777', application_id: '100' }, resource_id: 'i-1', resource_type: 'ec2:instance' }, @@ -39,6 +39,9 @@ const RAW = [ cost_usd: 12, service_id: 'svc-1', application_id: '100', namespace_id: '5', account_id: '1', host: 'orders-db.cluster-abc.us-east-1.rds.amazonaws.com', resource_type: 'rds:cluster', tags: { application: 'orders' } }, { id: `raw-service-shared-db-${D}`, date: D, day: D, stage: 'raw', subject_type: 'service', subject_id: 'shared-db', subject_name: 'shared-db', cloud: 'aws', cloud_service: RDS, parent_id: `raw-cloud_service-rds-${D}`, cost_usd: 8, host: 'shared-db.cluster-abc.us-east-1.rds.amazonaws.com', resource_type: 'rds:cluster', tags: { application: 'shared' } }, + // a cluster with Performance Insights shares by database (by_metric rule below): 60% orders, 30% ledger, 10% scratch (no owner) + { id: `raw-service-metrics-db-${D}`, date: D, day: D, stage: 'raw', subject_type: 'service', subject_id: 'metrics-db', subject_name: 'metrics-db', cloud: 'aws', cloud_service: RDS, parent_id: `raw-cloud_service-rds-${D}`, + cost_usd: 10, host: 'metrics-db.cluster-abc.us-east-1.rds.amazonaws.com', resource_type: 'rds:cluster', metric: 'pi.db.load', metric_shares: { orders: 0.6, ledger: 0.3, scratch: 0.1 } }, // usage-type buckets are informational — must not be allocated (they overlap the leaves) { id: `raw-bucket-rds-aurora-storageio-${D}`, date: D, day: D, stage: 'raw', subject_type: 'bucket', subject_id: 'rds|Aurora:StorageIOUsage', cloud: 'aws', cloud_service: RDS, parent_id: `raw-cloud_service-rds-${D}`, usage_type: 'Aurora:StorageIOUsage', cost_usd: 7 }, // CloudWatch: a log-group resource named . @@ -52,6 +55,9 @@ const RULES = [ { id: 'shared-db-by-database', name: 'shared Aurora split', enabled: true, status: 'active', priority: 20, scope: { resource_type: 'rds:cluster' }, match: [{ field: 'host', equals: 'shared-db.cluster-abc.us-east-1.rds.amazonaws.com' }], method: 'split', target: { split: [{ weight: 3, target: { application_id: '100', namespace_id: '5' } }, { weight: 1, target: { application_id: '200', namespace_id: '6' } }] } }, + { id: 'metrics-db-by-load', name: 'metrics-db by database load', enabled: true, status: 'active', priority: 25, scope: { resource_type: 'rds:cluster' }, + match: [{ field: 'host', equals: 'metrics-db.cluster-abc.us-east-1.rds.amazonaws.com' }, { field: 'metric', equals: 'pi.db.load' }], + method: 'by_metric', target: { map: { key: 'db.name', entries: { orders: { application_id: '100', namespace_id: '5' }, ledger: { application_id: '300' } } } } }, { id: 'log-groups-by-name', name: 'log groups .', enabled: true, status: 'active', priority: 30, scope: { resource_type: 'logs:log-group' }, match: [{ field: 'subject_name', regex: '^(?[a-z0-9-]+)\\.(?[a-z0-9-]+)$' }], target: { capture: { application_slug: '$app' } } }, { id: 'disabled-rule', name: 'would steal everything', enabled: false, status: 'active', priority: 1, target: { bucket: 'nope' } }, @@ -91,9 +97,9 @@ describe('finops/wf2-allocate-daily', () => { const byId = Object.fromEntries(facts.map((f) => [f.id, f])); // leaves: scope, nodes, unattributed, EC2 remainder 2, orders-db, shared-db, networking, GuardDuty remainder, log group, CloudWatch remainder 2.5 - expect(summary.leaves).toBe(10); - expect(summary.total_usd).toBe(38); - expect(summary.rules_active).toBe(3); + expect(summary.leaves).toBe(11); + expect(summary.total_usd).toBe(48); + expect(summary.rules_active).toBe(4); // default:null-dims — the scope row already carries the owner expect(byId[`alloc-scope-777-${D}-app-100`]).toMatchObject({ stage: 'allocated', application_id: '100', scope_id: '777', cost_usd: 2, share: 1, rule_id: 'default:null-dims', category: 'compute', source_fact_id: `raw-scope-777-${D}` }); @@ -102,6 +108,10 @@ describe('finops/wf2-allocate-daily', () => { // split rule 3:1 on the shared cluster expect(byId[`alloc-service-shared-db-${D}-app-100`]).toMatchObject({ application_id: '100', cost_usd: 6, share: 0.75, allocation_method: 'split', rule_id: 'shared-db-by-database' }); expect(byId[`alloc-service-shared-db-${D}-app-200`]).toMatchObject({ application_id: '200', cost_usd: 2, share: 0.25 }); + // by_metric: Performance Insights shares → owners; the share nobody owns stays visibly unallocated + expect(byId[`alloc-service-metrics-db-${D}-app-100`]).toMatchObject({ application_id: '100', cost_usd: 6, share: 0.6, allocation_method: 'by_metric', rule_id: 'metrics-db-by-load' }); + expect(byId[`alloc-service-metrics-db-${D}-app-300`]).toMatchObject({ application_id: '300', cost_usd: 3, share: 0.3 }); + expect(byId[`alloc-service-metrics-db-${D}-scratch-unallocated`]).toMatchObject({ cost_usd: 1, share: 0.1, allocation_method: 'unallocated', metric_key: 'scratch', rule_id: 'metrics-db-by-load' }); // regex capture → application_slug expect(byId[`alloc-resource-loggroup-catalog-entities-api-${D}-app-entities-api`]).toMatchObject({ application_slug: 'entities-api', cost_usd: 1.5, rule_id: 'log-groups-by-name', category: 'observability' }); // cluster components wait for phase 3 @@ -118,18 +128,19 @@ describe('finops/wf2-allocate-daily', () => { expect(facts.some((f) => f.source_fact_id === `raw-cluster-runtime-${D}`)).toBe(false); // rollups - expect(byId[`alloc-app-100-${D}`]).toMatchObject({ subject_type: 'application', application_id: '100', cost_usd: 20, by_category: { compute: 2, database: 18 }, quantity: 3 }); + expect(byId[`alloc-app-100-${D}`]).toMatchObject({ subject_type: 'application', application_id: '100', cost_usd: 26, by_category: { compute: 2, database: 24 }, quantity: 4 }); + expect(byId[`alloc-app-300-${D}`]).toMatchObject({ cost_usd: 3 }); expect(byId[`alloc-app-200-${D}`]).toMatchObject({ cost_usd: 2 }); expect(byId[`alloc-bucket-shared-platform-${D}`]).toMatchObject({ bucket: 'shared-platform', cost_usd: 1 }); - expect(byId[`alloc-unallocated-${D}`]).toMatchObject({ subject_type: 'unallocated', cost_usd: 5.5, by_cloud_service: { [EC2]: 3, [CW]: 2.5 } }); + expect(byId[`alloc-unallocated-${D}`]).toMatchObject({ subject_type: 'unallocated', cost_usd: 6.5, by_cloud_service: { [EC2]: 3, [CW]: 2.5, [RDS]: 1 } }); // Σ leaves = Σ services = allocated + cluster + unallocated const leafRows = facts.filter((f) => f.allocation_method !== 'rollup' && f.subject_type !== 'unallocated'); - expect(leafRows.reduce((s, f) => s + Number(f.cost_usd), 0)).toBeCloseTo(38, 6); - expect(summary.unallocated_usd).toBe(5.5); + expect(leafRows.reduce((s, f) => s + Number(f.cost_usd), 0)).toBeCloseTo(48, 6); + expect(summary.unallocated_usd).toBe(6.5); expect(summary.cluster_pending_usd).toEqual({ runtime: 8 }); - expect(summary.allocated_usd).toBeCloseTo(24.5, 6); - expect((summary.applications as Array<{ owner: string; cost_usd: number }>)[0]).toMatchObject({ owner: 'app-100', cost_usd: 20 }); + expect(summary.allocated_usd).toBeCloseTo(33.5, 6); + expect((summary.applications as Array<{ owner: string; cost_usd: number }>)[0]).toMatchObject({ owner: 'app-100', cost_usd: 26 }); // everything was written, every row carries the required keys expect(written).toHaveLength(facts.length); diff --git a/finops/__tests__/aws-billing-daily.e2e.test.ts b/finops/__tests__/aws-billing-daily.e2e.test.ts index fdeb53a..65b2048 100644 --- a/finops/__tests__/aws-billing-daily.e2e.test.ts +++ b/finops/__tests__/aws-billing-daily.e2e.test.ts @@ -81,8 +81,12 @@ const RESULTS = { ], }, lbs: { LoadBalancers: [{ LoadBalancerName: 'k8s-a' }, { LoadBalancerName: 'k8s-b' }, { LoadBalancerName: 'null-main' }, { LoadBalancerName: 'other' }] }, - db_clusters: { DBClusters: [{ DBClusterIdentifier: 'transactions', DBClusterArn: 'arn:aws:rds:us-east-1:1:cluster:transactions', Engine: 'aurora-mysql', TagList: [], Endpoint: 'transactions.cluster-abc.us-east-1.rds.amazonaws.com' }] }, - db_instances: { DBInstances: [] }, + db_clusters: { DBClusters: [{ DBClusterIdentifier: 'transactions', DBClusterArn: 'arn:aws:rds:us-east-1:1:cluster:transactions', Engine: 'aurora-mysql', TagList: [], Endpoint: 'transactions.cluster-abc.us-east-1.rds.amazonaws.com', + DBClusterMembers: [{ DBInstanceIdentifier: 'transactions-writer', IsClusterWriter: true }, { DBInstanceIdentifier: 'transactions-reader', IsClusterWriter: false }] }] }, + db_instances: { DBInstances: [ + { DBInstanceIdentifier: 'transactions-writer', DBClusterIdentifier: 'transactions', DbiResourceId: 'db-WRITER', PerformanceInsightsEnabled: true }, + { DBInstanceIdentifier: 'transactions-reader', DBClusterIdentifier: 'transactions', DbiResourceId: 'db-READER', PerformanceInsightsEnabled: true }, + ] }, instances: { Reservations: [ { @@ -122,6 +126,12 @@ const npApiStub = { }; const TYPES_RESULTS = { + // Performance Insights db.load by database on the cluster WRITER (second round) + pi_transactions: { MetricList: [ + { Key: { Metric: 'db.load.avg' }, DataPoints: [{ Value: 1.0 }] }, + { Key: { Metric: 'db.load.avg', Dimensions: { 'db.name': 'orders', 'db.id': 'x' } }, DataPoints: [{ Value: 0.75 }] }, + { Key: { Metric: 'db.load.avg', Dimensions: { 'db.name': 'ledger', 'db.id': 'y' } }, DataPoints: [{ Value: 0.25 }] }, + ] }, instance_types: { InstanceTypes: [ { InstanceType: 'c5a.xlarge', VCpuInfo: { DefaultVCpus: 4 }, MemoryInfo: { SizeInMiB: 8192 } }, @@ -237,6 +247,11 @@ describe('finops/wf1-aws-billing-daily', () => { for (const f of facts) expect(f.day).toBe('2026-09-09'); expect(facts.find((f) => f.subject_type === 'scope')?.tags).toMatchObject({ scope_id: expect.any(String) }); expect(facts.find((f) => f.subject_type === 'service' && f.subject_id === 'transactions')?.host).toMatch(/rds\.amazonaws\.com$/); + // second round asked Performance Insights for the cluster WRITER, and the shares by database travel with the fact + const round2 = queries[1]?.calls as Array<{ id: string; service: string; params: Record }>; + expect(round2.map((c) => c.id)).toEqual(['instance_types', 'pi_transactions']); + expect(round2[1]).toMatchObject({ service: 'pi', params: { Identifier: 'db-WRITER', StartTime: '2026-09-09T00:00:00Z', EndTime: '2026-09-10T00:00:00Z', PeriodInSeconds: 86400 } }); + expect(facts.find((f) => f.subject_id === 'transactions')).toMatchObject({ metric: 'pi.db.load', metric_shares: { orders: 0.75, ledger: 0.25 } }); // blended rates over reserved capacity: 2 × c5a.xlarge × 24 h = 192 core-h, 384 GiB-h; cpu_share 0.5 expect(cluster?.cpu_capacity_core_h).toBe(192); diff --git a/finops/setup/rules.nullplatform.json b/finops/setup/rules.nullplatform.json index 8f3628e..bda9c3d 100644 --- a/finops/setup/rules.nullplatform.json +++ b/finops/setup/rules.nullplatform.json @@ -36,9 +36,9 @@ "category": "observability" }, { - "id": "rds-approvals-shared-by-consumers", - "name": "postgres-approvals-api-db split among its consumers (parameters)", - "description": "Equal split among the applications whose parameters reference the cluster host; refine with Performance Insights db.load by db.name (by_metric) when 0.0.3 lands.", + "id": "rds-shared-apis-by-consumers", + "name": "postgres-shared-apis split among its consumers (parameters)", + "description": "Equal split among the applications whose parameters reference the instance host.", "enabled": true, "status": "active", "priority": 100, @@ -46,12 +46,12 @@ "confidence": 0.6, "scope": { "cloud_service": "Amazon Relational Database Service", - "resource_type": "rds:cluster" + "resource_type": "rds:db" }, "match": [ { "field": "host", - "equals": "postgres-approvals-api-db.cluster-cyxdwo6asfl3.us-east-1.rds.amazonaws.com" + "equals": "postgres-shared-apis.cyxdwo6asfl3.us-east-1.rds.amazonaws.com" } ], "method": "split", @@ -60,15 +60,8 @@ { "weight": 1, "target": { - "application_id": "518811741", - "application_slug": "tracing-api" - } - }, - { - "weight": 1, - "target": { - "application_id": "1182532716", - "application_slug": "core-entities-api" + "application_id": "897065762", + "application_slug": "migrations-api" } }, { @@ -81,29 +74,22 @@ { "weight": 1, "target": { - "application_id": "1311001341", - "application_slug": "users-api" - } - }, - { - "weight": 1, - "target": { - "application_id": "1449966796", - "application_slug": "ui-plugins" + "application_id": "1593752815", + "application_slug": "notifications-center-api" } }, { "weight": 1, "target": { - "application_id": "1556752344", - "application_slug": "entities-ingestor" + "application_id": "1939881900", + "application_slug": "auth-z-api" } }, { "weight": 1, "target": { - "application_id": "2044993572", - "application_slug": "entities-api" + "application_id": "2132349945", + "application_slug": "github-dumper" } } ] @@ -111,50 +97,137 @@ "evidence": [ { "kind": "parameter", - "detail": "frontend.ui-plugins parameter DATABASE_HOST references postgres-approvals-api-db.cluster-cyxdwo6asfl3.us-east-1.rds.amazonaws.com", - "application_id": "1449966796" + "detail": "main.notifications-center-api parameter DB_HOSTNAME references postgres-shared-apis.cyxdwo6asfl3.us-east-1.rds.amazonaws.com", + "application_id": "1593752815" }, { "kind": "parameter", - "detail": "catalog.tracing-api parameter DATABASE_HOST references postgres-approvals-api-db.cluster-cyxdwo6asfl3.us-east-1.rds.amazonaws.com", - "application_id": "518811741" + "detail": "main.migrations-api parameter DATABASE_HOST references postgres-shared-apis.cyxdwo6asfl3.us-east-1.rds.amazonaws.com", + "application_id": "897065762" }, { "kind": "parameter", - "detail": "catalog.tracing-api parameter DATABASE_HOST references postgres-approvals-api-db.cluster-cyxdwo6asfl3.us-east-1.rds.amazonaws.com", - "application_id": "518811741" + "detail": "finance.github-dumper parameter DB_HOST references postgres-shared-apis.cyxdwo6asfl3.us-east-1.rds.amazonaws.com", + "application_id": "2132349945" }, { "kind": "parameter", - "detail": "catalog.entities-ingestor parameter CORE_ENTITIES_DB_HOST references postgres-approvals-api-db.cluster-cyxdwo6asfl3.us-east-1.rds.amazonaws.com", - "application_id": "1556752344" + "detail": "main.auth-z-api parameter DB_HOSTNAME references postgres-shared-apis.cyxdwo6asfl3.us-east-1.rds.amazonaws.com", + "application_id": "1939881900" }, { "kind": "parameter", - "detail": "catalog.entities-api parameter DATABASE_HOST references postgres-approvals-api-db.cluster-cyxdwo6asfl3.us-east-1.rds.amazonaws.com", - "application_id": "2044993572" + "detail": "main.auth-z-api parameter DB_HOSTNAME references postgres-shared-apis.cyxdwo6asfl3.us-east-1.rds.amazonaws.com", + "application_id": "1939881900" }, { "kind": "parameter", - "detail": "main.users-api parameter DB_HOSTNAME references postgres-approvals-api-db.cluster-cyxdwo6asfl3.us-east-1.rds.amazonaws.com", - "application_id": "1311001341" - }, + "detail": "main.parameters-api parameter DB_HOSTNAME references postgres-shared-apis.cyxdwo6asfl3.us-east-1.rds.amazonaws.com", + "application_id": "1302811219" + } + ] + }, + { + "id": "rds-approvals-by-database-load", + "name": "postgres-approvals-api-db: split by Performance Insights load per database", + "enabled": true, + "status": "active", + "priority": 90, + "source": "inferred", + "confidence": 0.9, + "description": "The cluster hosts 15 databases. Each day wf1 attaches the DB load share per database (PI db.load.avg by db.name on the writer); this map says which application owns each database (DB name \u2192 app, from parameters + PI users). Databases not in the map stay visibly unallocated.", + "scope": { + "cloud_service": "Amazon Relational Database Service", + "resource_type": "rds:cluster" + }, + "match": [ { - "kind": "parameter", - "detail": "main.core-entities-api parameter DB_HOSTNAME references postgres-approvals-api-db.cluster-cyxdwo6asfl3.us-east-1.rds.amazonaws.com", - "application_id": "1182532716" + "field": "host", + "equals": "postgres-approvals-api-db.cluster-cyxdwo6asfl3.us-east-1.rds.amazonaws.com" }, { - "kind": "parameter", - "detail": "main.parameters-api parameter DB_HOSTNAME references postgres-approvals-api-db.cluster-cyxdwo6asfl3.us-east-1.rds.amazonaws.com", - "application_id": "1302811219" + "field": "metric", + "equals": "pi.db.load" + } + ], + "method": "by_metric", + "target": { + "map": { + "key": "db.name", + "entries": { + "core_entities_api": { + "application_id": "1182532716", + "application_slug": "core-entities-api" + }, + "tracing_api_production": { + "application_id": "518811741", + "application_slug": "tracing-api" + }, + "notifications": { + "application_id": "1593752815", + "application_slug": "notifications-center-api" + }, + "services": { + "application_id": "691537498", + "application_slug": "service-api" + }, + "catalog_entities_api_production": { + "application_id": "2044993572", + "application_slug": "entities-api" + }, + "oltp_database": { + "application_id": "2044993572", + "application_slug": "entities-api" + }, + "approvals": { + "application_id": "1372325109", + "application_slug": "approvals-api" + }, + "temporal": { + "application_id": "918966291", + "application_slug": "workflow-system" + }, + "temporal_visibility": { + "application_id": "918966291", + "application_slug": "workflow-system" + }, + "workflow_system": { + "application_id": "918966291", + "application_slug": "workflow-system" + }, + "params_api": { + "application_id": "1302811219", + "application_slug": "parameters-api" + }, + "users_api": { + "application_id": "1311001341", + "application_slug": "users-api" + }, + "scm_data": { + "application_id": "897065762", + "application_slug": "migrations-api" + }, + "providers": { + "application_id": "278401067", + "application_slug": "providers-api" + }, + "governance_action_items": { + "application_id": "1793933981", + "application_slug": "action-items-api" + } + } + } + }, + "evidence": [ + { + "kind": "performance_insights", + "detail": "2026-09-09 writer db.load.avg by db.name: core_entities_api 28%, tracing_api_production 18%, notifications 15%, services 11%, catalog_entities_api_production 6%, approvals 5%, temporal 5%, params_api 3%, workflow_system 2%, users_api 1.5%, scm_data 1.3%, providers 1.2%, governance_action_items 0.8%, temporal_visibility 0.5%, oltp_database 0.4%" } ] }, { - "id": "rds-shared-apis-by-consumers", - "name": "postgres-shared-apis split among its consumers (parameters)", - "description": "Equal split among the applications whose parameters reference the instance host.", + "id": "rds-approvals-shared-by-consumers-fallback", + "name": "postgres-approvals-api-db: equal split among consumers (fallback when PI shares are missing)", "enabled": true, "status": "active", "priority": 100, @@ -162,12 +235,12 @@ "confidence": 0.6, "scope": { "cloud_service": "Amazon Relational Database Service", - "resource_type": "rds:db" + "resource_type": "rds:cluster" }, "match": [ { "field": "host", - "equals": "postgres-shared-apis.cyxdwo6asfl3.us-east-1.rds.amazonaws.com" + "equals": "postgres-approvals-api-db.cluster-cyxdwo6asfl3.us-east-1.rds.amazonaws.com" } ], "method": "split", @@ -176,8 +249,8 @@ { "weight": 1, "target": { - "application_id": "897065762", - "application_slug": "migrations-api" + "application_id": "1182532716", + "application_slug": "core-entities-api" } }, { @@ -187,6 +260,20 @@ "application_slug": "parameters-api" } }, + { + "weight": 1, + "target": { + "application_id": "1311001341", + "application_slug": "users-api" + } + }, + { + "weight": 1, + "target": { + "application_id": "1372325109", + "application_slug": "approvals-api" + } + }, { "weight": 1, "target": { @@ -197,50 +284,53 @@ { "weight": 1, "target": { - "application_id": "1939881900", - "application_slug": "auth-z-api" + "application_id": "1793933981", + "application_slug": "action-items-api" } }, { "weight": 1, "target": { - "application_id": "2132349945", - "application_slug": "github-dumper" + "application_id": "2044993572", + "application_slug": "entities-api" + } + }, + { + "weight": 1, + "target": { + "application_id": "278401067", + "application_slug": "providers-api" + } + }, + { + "weight": 1, + "target": { + "application_id": "518811741", + "application_slug": "tracing-api" + } + }, + { + "weight": 1, + "target": { + "application_id": "691537498", + "application_slug": "service-api" + } + }, + { + "weight": 1, + "target": { + "application_id": "897065762", + "application_slug": "migrations-api" + } + }, + { + "weight": 1, + "target": { + "application_id": "918966291", + "application_slug": "workflow-system" } } ] - }, - "evidence": [ - { - "kind": "parameter", - "detail": "main.notifications-center-api parameter DB_HOSTNAME references postgres-shared-apis.cyxdwo6asfl3.us-east-1.rds.amazonaws.com", - "application_id": "1593752815" - }, - { - "kind": "parameter", - "detail": "main.migrations-api parameter DATABASE_HOST references postgres-shared-apis.cyxdwo6asfl3.us-east-1.rds.amazonaws.com", - "application_id": "897065762" - }, - { - "kind": "parameter", - "detail": "finance.github-dumper parameter DB_HOST references postgres-shared-apis.cyxdwo6asfl3.us-east-1.rds.amazonaws.com", - "application_id": "2132349945" - }, - { - "kind": "parameter", - "detail": "main.auth-z-api parameter DB_HOSTNAME references postgres-shared-apis.cyxdwo6asfl3.us-east-1.rds.amazonaws.com", - "application_id": "1939881900" - }, - { - "kind": "parameter", - "detail": "main.auth-z-api parameter DB_HOSTNAME references postgres-shared-apis.cyxdwo6asfl3.us-east-1.rds.amazonaws.com", - "application_id": "1939881900" - }, - { - "kind": "parameter", - "detail": "main.parameters-api parameter DB_HOSTNAME references postgres-shared-apis.cyxdwo6asfl3.us-east-1.rds.amazonaws.com", - "application_id": "1302811219" - } - ] + } } ] diff --git a/finops/specs/cost_daily.spec.json b/finops/specs/cost_daily.spec.json index afcae17..e36bfad 100644 --- a/finops/specs/cost_daily.spec.json +++ b/finops/specs/cost_daily.spec.json @@ -320,17 +320,17 @@ "allocation_method": { "type": "string", "enum": [ - "direct_tag", - "direct_resource", + "by_metric", + "cluster_pending_consumption", "cluster_split_cpu_mem", - "service_owner", - "rule", "direct", - "split", + "direct_resource", + "direct_tag", "map", - "by_metric", "rollup", - "cluster_pending_consumption", + "rule", + "service_owner", + "split", "unallocated" ], "index": [ @@ -461,6 +461,30 @@ "additionalProperties": { "type": "number" } + }, + "metric": { + "type": [ + "string", + "null" + ], + "description": "Consumption metric attached to the fact (e.g. pi.db.load) whose shares split it under a by_metric rule" + }, + "metric_shares": { + "type": [ + "object", + "null" + ], + "description": "metric key (database name, log group, namespace\u2026) \u2192 share 0..1 of the metric on the day", + "additionalProperties": { + "type": "number" + } + }, + "metric_key": { + "type": [ + "string", + "null" + ], + "description": "For by_metric allocations: the metric key this portion corresponds to" } }, "required": [ diff --git a/finops/wf1-aws-billing-daily.yaml b/finops/wf1-aws-billing-daily.yaml index 2564ee8..214b92c 100644 --- a/finops/wf1-aws-billing-daily.yaml +++ b/finops/wf1-aws-billing-daily.yaml @@ -259,6 +259,7 @@ steps: inputs: results: "${{ steps.query.outputs.results }}" failed: "${{ steps.query.outputs.failed }}" + day: "${{ steps.prep.outputs.day }}" config: language: javascript code: | @@ -269,7 +270,23 @@ steps: (res.Instances || []).forEach(function (i) { if (i.InstanceType) types[i.InstanceType] = true; }); }); var list = Object.keys(types).sort(); - return { types: list, calls: [{ id: "instance_types", service: "ec2", operation: "DescribeInstanceTypes", params: { InstanceTypes: list.length ? list : ["t3.micro"] } }] }; + var calls = [{ id: "instance_types", service: "ec2", operation: "DescribeInstanceTypes", params: { InstanceTypes: list.length ? list : ["t3.micro"] } }]; + // Performance Insights: DB load by DATABASE for each RDS subject (the writer of an Aurora + // cluster, or the instance itself). This is what splits a shared cluster by consumer. + var day = String(inputs.day); var next = new Date(new Date(day + "T00:00:00Z").getTime() + 86400000).toISOString().slice(0, 10); + var byInst = {}; (((inputs.results || {}).db_instances || {}).DBInstances || []).forEach(function (i) { byInst[i.DBInstanceIdentifier] = i; }); + var pi = []; + (((inputs.results || {}).db_clusters || {}).DBClusters || []).forEach(function (c) { + var w = (c.DBClusterMembers || []).filter(function (m) { return m.IsClusterWriter; })[0] || (c.DBClusterMembers || [])[0]; + var inst = w ? byInst[w.DBInstanceIdentifier] : null; + if (inst && inst.PerformanceInsightsEnabled && inst.DbiResourceId) pi.push({ subject: c.DBClusterIdentifier, res: inst.DbiResourceId }); + }); + Object.keys(byInst).forEach(function (id) { var i = byInst[id]; if (!i.DBClusterIdentifier && i.PerformanceInsightsEnabled && i.DbiResourceId) pi.push({ subject: id, res: i.DbiResourceId }); }); + pi.forEach(function (p) { + calls.push({ id: "pi_" + p.subject, service: "pi", operation: "GetResourceMetrics", params: { ServiceType: "RDS", Identifier: p.res, StartTime: day + "T00:00:00Z", EndTime: next + "T00:00:00Z", PeriodInSeconds: 86400, + MetricQueries: [{ Metric: "db.load.avg", GroupBy: { Group: "db", Limit: 25 } }] } }); + }); + return { types: list, pi_subjects: pi.map(function (p) { return p.subject; }), calls: calls }; - id: query_types type: module @@ -541,6 +558,18 @@ steps: var dm = sv.dimensions || {}; if (dm.environment) f.environment = dm.environment; f.allocation_method = "service_owner"; } + // Performance Insights db.load by database → shares (evidence for by_metric rules; a shared cluster + // is split by who actually loads it). Absent when PI is off or the call failed: the row stays whole. + var piRes = (inputs.types_results || {})["pi_" + db.id]; + if (piRes && piRes.MetricList) { + var shares = {}; var tot = 0; + piRes.MetricList.forEach(function (m) { + var dims = (m.Key || {}).Dimensions || {}; var name = dims["db.name"]; if (!name) return; + var vals = (m.DataPoints || []).map(function (x) { return Number(x.Value) || 0; }); var v = vals.length ? vals.reduce(function (a, b) { return a + b; }, 0) / vals.length : 0; + if (v > 0) { shares[name] = v; tot += v; } + }); + if (tot > 0) { Object.keys(shares).forEach(function (k) { shares[k] = num(shares[k] / tot); }); f.metric = "pi.db.load"; f.metric_shares = shares; } + } facts.push(f); }); var total = num(Object.keys(svcTotal).reduce(function (a, k) { return a + svcTotal[k]; }, 0)); diff --git a/finops/wf2-allocate-daily.yaml b/finops/wf2-allocate-daily.yaml index f559ea6..e1049bd 100644 --- a/finops/wf2-allocate-daily.yaml +++ b/finops/wf2-allocate-daily.yaml @@ -201,7 +201,19 @@ steps: if (!e) return []; return [{ share: 1, owner: resolveTarget(e, fact, caps) }].filter(function (x) { return x.owner; }); } - if (method === "by_metric") return []; // not implemented yet → unallocated (phase 3) + if (method === "by_metric") { + // The fact carries `metric_shares` {key → share} (e.g. Performance Insights db.load by db.name, + // attached by the collector). `target.map.entries` maps each key to an owner; keys without an + // owner stay unallocated (returned as an explicit `unallocated` part so the gap is visible). + var shares = fact.metric_shares; if (!shares || typeof shares !== "object") return []; + var entries = (t.map && t.map.entries) || {}; var parts = []; + Object.keys(shares).forEach(function (k) { + var s = Number(shares[k]) || 0; if (s <= 0) return; + var e = entries[k]; var o = e ? resolveTarget(e, fact, caps) : null; + parts.push(o ? { share: s, owner: o, key: k } : { share: s, owner: null, key: k }); + }); + return parts; + } var o = resolveTarget(t, fact, caps); return o ? [{ share: 1, owner: o }] : []; } var defaults = [ @@ -239,7 +251,12 @@ steps: } var rcat = hit.rule.category || cat; hit.parts.forEach(function (p) { - var o = p.owner; var amt = num(cost * p.share); var key = ownerKey(o); + var amt = num(cost * p.share); + if (!p.owner) { // by_metric key without an owner in the map → unallocated portion, key kept for the suggestion pass + var un = Object.assign({}, base, { id: "alloc-" + slug(f.id.replace(/^raw-/, "")) + "-" + slug(p.key) + "-unallocated", cost_usd: amt, share: num(p.share), allocation_method: "unallocated", rule_id: String(hit.rule.id), metric_key: String(p.key) }); + allocated.push(un); unalloc[L.service] = num((unalloc[L.service] || 0) + amt); sumAlloc += amt; return; + } + var o = p.owner; var key = ownerKey(o); var method = hit.rule.cluster_pending ? "cluster_pending_consumption" : (hit.rule.method || (hit.rule.target && hit.rule.target.split ? "split" : hit.rule.target && hit.rule.target.map ? "map" : "direct")); var a = Object.assign({}, base, { id: "alloc-" + slug(f.id.replace(/^raw-/, "")) + "-" + slug(key), cost_usd: amt, share: num(p.share), allocation_method: method, rule_id: String(hit.rule.id), category: rcat }); OWNER.forEach(function (k) { if (o[k] !== undefined) a[k] = o[k]; }); From 0a1343b9f1943dfbaf2f8c77dbee27e333807c9e Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 08:37:24 -0300 Subject: [PATCH 26/77] finops: unowned by_metric keys become suggestion candidates; suggestions from DB_NAME parameters and slug naming propose map entries Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/__tests__/allocate-daily.e2e.test.ts | 3 ++- finops/__tests__/suggest-mappings.e2e.test.ts | 12 +++++++--- finops/wf-suggest-mappings.yaml | 23 +++++++++++++++++++ finops/wf2-allocate-daily.yaml | 8 ++++++- 4 files changed, 41 insertions(+), 5 deletions(-) diff --git a/finops/__tests__/allocate-daily.e2e.test.ts b/finops/__tests__/allocate-daily.e2e.test.ts index 6282aaa..d4ffb5b 100644 --- a/finops/__tests__/allocate-daily.e2e.test.ts +++ b/finops/__tests__/allocate-daily.e2e.test.ts @@ -147,7 +147,8 @@ describe('finops/wf2-allocate-daily', () => { expect(summary.written).toBe(facts.length); for (const f of facts) for (const k of ['id', 'date', 'day', 'stage', 'subject_type', 'subject_id', 'cloud', 'cost_usd', 'source', 'allocation_method', 'collected_at']) expect(f[k], `${f.id}.${k}`).toBeDefined(); const unl = result.outputs?.unallocated_leaves as Array>; - expect(unl.map((u) => u.id)).toEqual([`raw-cloud_service-cloudwatch-${D}-remainder`, `raw-cloud_service-ec2-${D}-remainder`, `raw-bucket-ec2-instances-unattributed-${D}`]); + expect(unl.map((u) => u.id)).toEqual([`raw-cloud_service-cloudwatch-${D}-remainder`, `raw-cloud_service-ec2-${D}-remainder`, `raw-bucket-ec2-instances-unattributed-${D}`, `raw-service-metrics-db-${D}#scratch`]); + expect(unl[3]).toMatchObject({ kind: 'metric_key', metric_key: 'scratch', cost_usd: 1, rule_id: 'metrics-db-by-load', host: 'metrics-db.cluster-abc.us-east-1.rds.amazonaws.com' }); }); it('dry_run computes everything and writes nothing; no raw facts is an error', async () => { diff --git a/finops/__tests__/suggest-mappings.e2e.test.ts b/finops/__tests__/suggest-mappings.e2e.test.ts index 18c9837..8e3eab8 100644 --- a/finops/__tests__/suggest-mappings.e2e.test.ts +++ b/finops/__tests__/suggest-mappings.e2e.test.ts @@ -20,6 +20,9 @@ const LEAVES = [ { id: `raw-service-orders-db-${D}`, cloud_service: RDS, subject_type: 'service', subject_id: 'orders-db', subject_name: 'orders-db', resource_type: 'rds:cluster', host: ORDERS, cost_usd: 12 }, { id: `raw-cloud_service-guardduty-${D}-remainder`, cloud_service: 'Amazon GuardDuty', subject_type: 'cloud_service', subject_id: 'guardduty', cost_usd: 1 }, { id: `raw-bucket-tiny-${D}`, cloud_service: RDS, subject_type: 'service', subject_id: 'tiny-db', host: 'tiny.rds.amazonaws.com', cost_usd: 0.01 }, + // by_metric keys nobody owns: one matches a DB_NAME parameter, one matches an application slug by name + { id: `raw-service-shared-db-${D}#orders`, cloud_service: RDS, subject_type: 'service', subject_id: 'shared-db', subject_name: 'shared-db', resource_type: 'rds:cluster', host: SHARED, cost_usd: 2, kind: 'metric_key', metric_key: 'orders', rule_id: 'shared-by-load' }, + { id: `raw-service-shared-db-${D}#users_api_production`, cloud_service: RDS, subject_type: 'service', subject_id: 'shared-db', subject_name: 'shared-db', resource_type: 'rds:cluster', host: SHARED, cost_usd: 0.5, kind: 'metric_key', metric_key: 'users_api_production', rule_id: 'shared-by-load' }, ]; const SERVICES = { results: [{ id: 'svc-1', name: 'Orders DB', slug: 'orders-db', entity_nrn: 'organization=4:account=17:namespace=5:application=100', attributes: { host: ORDERS } }] }; const APPS = [ @@ -59,7 +62,10 @@ describe('finops/wf-suggest-mappings', () => { }); const sugg = result.outputs?.suggestions as Array>; const summary = result.outputs?.summary as Record; - expect(sugg.map((s) => s.id)).toEqual([`sugg-orders-db-${D}`, `sugg-shared-db-${D}`]); // by recovered USD; tiny (< min_usd) and GuardDuty (no evidence) skipped + expect(sugg.map((s) => s.id)).toEqual([`sugg-orders-db-${D}`, `sugg-shared-db-${D}`, `sugg-shared-db-orders-${D}`, `sugg-shared-db-users_api_production-${D}`]); // by recovered USD; tiny (< min_usd) and GuardDuty (no evidence) skipped + // metric keys: DB_NAME parameter (0.7) and slug naming (0.5) → a map entry for the by_metric rule + expect(sugg[2]).toMatchObject({ confidence: 0.7, recovers_usd: 2, rule: { for_rule: 'shared-by-load', map_entry: { key: 'orders', target: { application_id: '100', application_slug: 'orders-api' } } } }); + expect(sugg[3]).toMatchObject({ confidence: 0.5, rule: { map_entry: { key: 'users_api_production', target: { application_id: '200', application_slug: 'users-api' } } } }); const orders = sugg[0] as { rule: Record; evidence: Array>; confidence: number }; expect(orders.confidence).toBe(0.95); @@ -73,8 +79,8 @@ describe('finops/wf-suggest-mappings', () => { expect(shared.rule.target.split.map((p) => [p.weight, p.target.application_id, p.target.application_slug])).toEqual([[1, '100', 'orders-api'], [1, '200', 'users-api']]); expect(shared.evidence.map((e) => e.kind)).toEqual(['parameter', 'parameter']); - expect(summary).toMatchObject({ suggestions: 2, recovers_usd: 20, apps_scanned: 3, services: 1, written: 2 }); - expect(written.map((w) => w.catalog_slug)).toEqual(['cost_mapping_suggestion', 'cost_mapping_suggestion']); + expect(summary).toMatchObject({ suggestions: 4, recovers_usd: 22.5, apps_scanned: 3, services: 1, written: 4 }); + expect(new Set(written.map((w) => w.catalog_slug))).toEqual(new Set(['cost_mapping_suggestion'])); expect((written[0]?.fact as { status: string }).status).toBe('proposed'); }); }); diff --git a/finops/wf-suggest-mappings.yaml b/finops/wf-suggest-mappings.yaml index 68f6346..c9a02cb 100644 --- a/finops/wf-suggest-mappings.yaml +++ b/finops/wf-suggest-mappings.yaml @@ -187,8 +187,31 @@ steps: hosts.forEach(function (h) { addConsumer(h, app, p.name); }); }); }); }); + // DB_NAME-like parameter values → app (for by_metric keys = database names); app slugs normalized for name matching. + var dbNameOwners = {}; var slugIndex = {}; + apps.forEach(function (a) { slugIndex[String(a.slug).toLowerCase().replace(/[^a-z0-9]+/g, "")] = a; }); + paramsByApp.forEach(function (res, i) { + var app = apps[i]; if (!app) return; + var body = (res || {}).body || res || {}; (body.results || []).forEach(function (p) { + if (!/(DB_NAME|DATABASE|PG_?DB|DBNAME)/i.test(String(p.name))) return; + (p.values || []).forEach(function (v) { var val = String((v || {}).value || "").trim(); if (val && !/amazonaws|:/.test(val)) (dbNameOwners[val.toLowerCase()] = dbNameOwners[val.toLowerCase()] || []).push({ app: app, param: p.name }); }); + }); + }); + function normKey(k) { return String(k).toLowerCase().replace(/_(production|prod|stage|staging|db|database)$/g, "").replace(/[^a-z0-9]+/g, ""); } var out = []; (inputs.candidates || []).forEach(function (L) { + if (L.kind === "metric_key" && L.metric_key) { + var key = String(L.metric_key); var ev = []; var owner = null; + (dbNameOwners[key.toLowerCase()] || []).forEach(function (c) { if (!owner) owner = { application_id: c.app.id, namespace_id: c.app.namespace_id, application_slug: c.app.slug }; ev.push({ kind: "parameter", detail: c.app.slug + " parameter " + c.param + " = " + key, application_id: c.app.id, application_slug: c.app.slug }); }); + var nk = normKey(key); var bySlug = slugIndex[nk] || slugIndex[nk + "api"] || slugIndex[nk.replace(/api$/, "")]; + if (bySlug) { if (!owner) owner = { application_id: bySlug.id, namespace_id: bySlug.namespace_id, application_slug: bySlug.slug }; ev.push({ kind: "naming", detail: "database " + key + " ~ application slug " + bySlug.slug, application_id: bySlug.id, application_slug: bySlug.slug }); } + if (!owner) return; + var conf = ev.some(function (e) { return e.kind === "parameter"; }) ? 0.7 : 0.5; + out.push({ id: "sugg-" + slug(L.subject_id) + "-" + slug(key) + "-" + d, name: "map " + key + " → " + owner.application_slug + " on " + (L.subject_name || L.subject_id), + status: "proposed", day: d, cloud_service: L.cloud_service, resource_type: L.resource_type || null, subject_id: String(L.subject_id), recovers_usd: num(L.cost_usd), confidence: conf, + rule: { for_rule: L.rule_id || null, map_entry: { key: key, target: owner } }, evidence: ev, created_at: now, updated_at: now, source: String(inputs.suggester) }); + return; + } var host = String(L.host || "").toLowerCase(); var cost = num(L.cost_usd); var evidence = []; var owners = []; if (host && byHost[host]) { diff --git a/finops/wf2-allocate-daily.yaml b/finops/wf2-allocate-daily.yaml index e1049bd..0ca9c62 100644 --- a/finops/wf2-allocate-daily.yaml +++ b/finops/wf2-allocate-daily.yaml @@ -281,7 +281,13 @@ steps: var svcTotal = num(services.reduce(function (s, f) { return s + (Number(f.cost_usd) || 0); }, 0)); if (Math.abs(sumAlloc - sumLeaves) > 0.01 || Math.abs(sumLeaves - svcTotal) > 0.01) throw new Error("allocation does not reconcile: services " + svcTotal + " leaves " + sumLeaves + " allocated " + sumAlloc); var apps = Object.keys(perApp).map(function (k) { var a = perApp[k]; return { owner: k, application_id: a.owner.application_id || null, cost_usd: a.cost_usd, by_category: a.by_category }; }).sort(function (x, y) { return y.cost_usd - x.cost_usd; }); - var unLeaves = leaves.filter(function (L) { return !evaluate(L.fact); }).map(function (L) { return { id: L.fact.id, cloud_service: L.service, subject_type: L.fact.subject_type, subject_id: L.fact.subject_id, resource_type: L.fact.resource_type || null, host: L.fact.host || null, tags: L.fact.tags || null, cost_usd: num(L.fact.cost_usd), kind: L.kind }; }).sort(function (x, y) { return y.cost_usd - x.cost_usd; }); + var unLeaves = leaves.filter(function (L) { return !evaluate(L.fact); }).map(function (L) { return { id: L.fact.id, cloud_service: L.service, subject_type: L.fact.subject_type, subject_id: L.fact.subject_id, resource_type: L.fact.resource_type || null, host: L.fact.host || null, tags: L.fact.tags || null, cost_usd: num(L.fact.cost_usd), kind: L.kind }; }); + // by_metric keys nobody owns (a new database on a shared cluster, …) are candidates too: the + // suggestion pass proposes a map entry from the key name, the DB users and the DB_NAME parameters. + allocated.forEach(function (a) { + if (a.metric_key && a.allocation_method === "unallocated") unLeaves.push({ id: a.source_fact_id + "#" + a.metric_key, cloud_service: a.cloud_service, subject_type: a.subject_type, subject_id: a.subject_id, resource_type: a.resource_type || null, host: byId[a.source_fact_id] ? (byId[a.source_fact_id].host || null) : null, tags: null, cost_usd: a.cost_usd, kind: "metric_key", metric_key: a.metric_key, rule_id: a.rule_id }); + }); + unLeaves.sort(function (x, y) { return y.cost_usd - x.cost_usd; }); return { day: d, facts: allocated, to_write: inputs.dry_run ? [] : allocated, count: allocated.length, summary: { day: d, total_usd: svcTotal, allocated_usd: num(sumAlloc - unTotal - Object.keys(perCluster).reduce(function (s, k) { return s + perCluster[k]; }, 0)), cluster_pending_usd: perCluster, unallocated_usd: unTotal, unallocated_by_service: unalloc, applications: apps.slice(0, 50), rules_active: rules.length, leaves: leaves.length, dry_run: !!inputs.dry_run }, unallocated_leaves: unLeaves.slice(0, 200) }; From e9956e0d6a56db25a4cbcbbf97cb981ade7f9d1b Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 08:58:29 -0300 Subject: [PATCH 27/77] finops: terminated Karpenter nodes attributed to their cluster by instance type (Cost Explorer INSTANCE_TYPE); RDS cost per cluster from Cost Explorer by owner tag instead of an even split Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- .../__tests__/aws-billing-daily.e2e.test.ts | 28 +++++--- finops/specs/cost_daily.spec.json | 7 ++ finops/wf1-aws-billing-daily.yaml | 64 +++++++++++++++++-- 3 files changed, 83 insertions(+), 16 deletions(-) diff --git a/finops/__tests__/aws-billing-daily.e2e.test.ts b/finops/__tests__/aws-billing-daily.e2e.test.ts index 65b2048..6ed6cba 100644 --- a/finops/__tests__/aws-billing-daily.e2e.test.ts +++ b/finops/__tests__/aws-billing-daily.e2e.test.ts @@ -63,6 +63,7 @@ const RESULTS = { [['i-node2'], 3.7, 24], [['i-scope1'], 0.25, 24], [['i-loose'], 4.85, 24], + [['i-gone', 'c5a.xlarge'], 3.0, 12], // a Karpenter node that terminated before collection: type known from Cost Explorer [['NoResourceId'], 0, 0], ]), volumes: { @@ -81,6 +82,8 @@ const RESULTS = { ], }, lbs: { LoadBalancers: [{ LoadBalancerName: 'k8s-a' }, { LoadBalancerName: 'k8s-b' }, { LoadBalancerName: 'null-main' }, { LoadBalancerName: 'other' }] }, + // RDS by owner tag × usage type: the tagged part goes to the cluster tagged payments, the untagged rest is spread in proportion + rds_by_tag: ceGroups([[['application$payments', 'InstanceUsage:db.r6g.large'], 0.8], [['application$', 'Aurora:StorageUsage'], 0.2]]), db_clusters: { DBClusters: [{ DBClusterIdentifier: 'transactions', DBClusterArn: 'arn:aws:rds:us-east-1:1:cluster:transactions', Engine: 'aurora-mysql', TagList: [], Endpoint: 'transactions.cluster-abc.us-east-1.rds.amazonaws.com', DBClusterMembers: [{ DBInstanceIdentifier: 'transactions-writer', IsClusterWriter: true }, { DBInstanceIdentifier: 'transactions-reader', IsClusterWriter: false }] }] }, db_instances: { DBInstances: [ @@ -183,7 +186,9 @@ describe('finops/wf1-aws-billing-daily', () => { // two cloud-query rounds: the day's calls, then the instance types seen expect(queries.map((q) => q.__step)).toEqual(['query', 'query_types']); const calls = queries[0]?.calls as Array<{ id: string; params?: { TimePeriod?: { Start: string; End: string } } }>; - expect(calls.map((c) => c.id)).toEqual(['identity', 'by_service', 'by_usage_type', 'ec2_by_resource', 'instances', 'volumes', 'tagged', 'lbs', 'db_clusters', 'db_instances']); + expect(calls.map((c) => c.id)).toEqual(['identity', 'by_service', 'by_usage_type', 'ec2_by_resource', 'rds_by_tag', 'instances', 'volumes', 'tagged', 'lbs', 'db_clusters', 'db_instances']); + expect(calls[3]?.params?.GroupBy).toEqual([{ Type: 'DIMENSION', Key: 'RESOURCE_ID' }, { Type: 'DIMENSION', Key: 'INSTANCE_TYPE' }]); + expect(calls[4]?.params?.GroupBy).toEqual([{ Type: 'TAG', Key: 'application' }, { Type: 'DIMENSION', Key: 'USAGE_TYPE' }]); expect(calls[1]?.params?.TimePeriod).toEqual({ Start: '2026-09-09', End: '2026-09-10' }); expect(queries[0]?.agent_tags).toEqual({ package: 'cloud-query', local: 'x' }); expect(queries.map((q) => q.agent_nrn)).toEqual(['organization=1255165411:account=95118862', 'organization=1255165411:account=95118862']); @@ -234,11 +239,14 @@ describe('finops/wf1-aws-billing-daily', () => { // cluster = nodes 7.4 + control plane 2.4 + LBs 2.0×(2/4)=1.0 + networking (VPC 3.0 + NAT 1.5)=4.5 // + storage EBS 2.0×(40/80)=1.0 + other CPUCredits 0.5×(2/4)=0.25 → 16.55 const cluster = facts.find((f) => f.subject_type === 'cluster'); - expect(cluster).toMatchObject({ id: 'raw-cluster-developent-2026-09-09', cluster: 'developent', allocation_method: 'unallocated', quantity: 2, units: 'nodes' }); - expect(cluster?.cost_usd).toBeCloseTo(16.55, 6); + expect(cluster).toMatchObject({ id: 'raw-cluster-developent-2026-09-09', cluster: 'developent', allocation_method: 'unallocated', quantity: 3, units: 'nodes' }); + // + the terminated node (3.0) attributed by its type → 19.55 + expect(cluster?.cost_usd).toBeCloseTo(19.55, 6); + expect(cluster?.quantity).toBe(3); + expect(cluster?.instances_seen).toBe(2); const comps = Object.fromEntries(facts.filter((f) => f.subject_type === 'bucket' && f.component).map((b) => [b.component, b.cost_usd])); // networking is split by the cloud service it comes from (VPC 3.0 vs EC2-Other NAT 1.5) so the allocator can reconcile per service - expect(comps).toEqual({ nodes: 7.4, control_plane: 2.4, load_balancers: 1.0, networking: 3.0, networking_ec2: 1.5, storage: 1.0, other: 0.25 }); + expect(comps).toEqual({ nodes: 7.4, nodes_terminated: 3.0, control_plane: 2.4, load_balancers: 1.0, networking: 3.0, networking_ec2: 1.5, storage: 1.0, other: 0.25 }); for (const b of facts.filter((f) => f.subject_type === 'bucket' && f.component)) { expect(b.parent_id).toBe(cluster?.id); expect(typeof b.cloud_service).toBe('string'); @@ -253,13 +261,13 @@ describe('finops/wf1-aws-billing-daily', () => { expect(round2[1]).toMatchObject({ service: 'pi', params: { Identifier: 'db-WRITER', StartTime: '2026-09-09T00:00:00Z', EndTime: '2026-09-10T00:00:00Z', PeriodInSeconds: 86400 } }); expect(facts.find((f) => f.subject_id === 'transactions')).toMatchObject({ metric: 'pi.db.load', metric_shares: { orders: 0.75, ledger: 0.25 } }); - // blended rates over reserved capacity: 2 × c5a.xlarge × 24 h = 192 core-h, 384 GiB-h; cpu_share 0.5 - expect(cluster?.cpu_capacity_core_h).toBe(192); - expect(cluster?.mem_capacity_gb_h).toBe(384); + // blended rates over capacity: 2 × c5a.xlarge × 24 h + the terminated one × 12 h = 240 core-h, 480 GiB-h; cpu_share 0.5 + expect(cluster?.cpu_capacity_core_h).toBe(240); + expect(cluster?.mem_capacity_gb_h).toBe(480); expect(cluster?.cpu_share).toBe(0.5); - expect(cluster?.rate_cpu_usd_core_h).toBeCloseTo((16.55 * 0.5) / 192, 6); - expect(cluster?.rate_mem_usd_gb_h).toBeCloseTo((16.55 * 0.5) / 384, 6); - expect((summary.clusters as Array>)[0]).toMatchObject({ cluster: 'developent', cost_usd: 16.55, nodes: 2, lbs: 2, ebs_gb: 40 }); + expect(cluster?.rate_cpu_usd_core_h).toBeCloseTo((19.55 * 0.5) / 240, 6); + expect(cluster?.rate_mem_usd_gb_h).toBeCloseTo((19.55 * 0.5) / 480, 6); + expect((summary.clusters as Array>)[0]).toMatchObject({ cluster: 'developent', cost_usd: 19.55, nodes: 2, lbs: 2, ebs_gb: 40 }); // the Aurora cluster becomes a service fact carrying the RDS cost, mapped to the null service by host // (case-insensitive) → owner application from the service NRN, allocation_method service_owner diff --git a/finops/specs/cost_daily.spec.json b/finops/specs/cost_daily.spec.json index e36bfad..aee1467 100644 --- a/finops/specs/cost_daily.spec.json +++ b/finops/specs/cost_daily.spec.json @@ -485,6 +485,13 @@ "null" ], "description": "For by_metric allocations: the metric key this portion corresponds to" + }, + "cost_method": { + "type": [ + "string", + "null" + ], + "description": "How the subject's cost_usd was derived by the collector: direct_tag (Cost Explorer by owner tag), unallocated (even split / fallback)" } }, "required": [ diff --git a/finops/wf1-aws-billing-daily.yaml b/finops/wf1-aws-billing-daily.yaml index 214b92c..adbfe4a 100644 --- a/finops/wf1-aws-billing-daily.yaml +++ b/finops/wf1-aws-billing-daily.yaml @@ -107,6 +107,9 @@ variables: initialValue: "Amazon Elastic Load Balancing" rds_service_name: initialValue: "Amazon Relational Database Service" + # Cost allocation tag that names the owner of RDS resources (nullplatform: `application`). + rds_owner_tag: + initialValue: "application" # Share of the cluster cost attributed to CPU (the rest to memory) when # deriving the blended rates. 0.5 = Kubecost-style even split; tune per org. cpu_share: @@ -188,6 +191,8 @@ steps: org_nrn_default: "${{ variables.org_nrn }}" region: "${{ variables.aws_region }}" ec2_service: "${{ variables.ec2_service_name }}" + rds_service: "${{ variables.rds_service_name }}" + rds_owner_tag: "${{ variables.rds_owner_tag }}" role_arn: "${{ workflow.inputs.assume_role_arn }}" role_arn_default: "${{ variables.assume_role_arn }}" role_ext: "${{ workflow.inputs.assume_role_external_id }}" @@ -212,8 +217,13 @@ steps: { id: "by_usage_type", service: "ce", operation: "GetCostAndUsage", params: { TimePeriod: period, Granularity: "DAILY", Metrics: ["AmortizedCost", "UnblendedCost", "UsageQuantity"], GroupBy: [{ Type: "DIMENSION", Key: "SERVICE" }, { Type: "DIMENSION", Key: "USAGE_TYPE" }] } }, { id: "ec2_by_resource", service: "ce", operation: "GetCostAndUsageWithResources", - params: { TimePeriod: period, Granularity: "DAILY", Metrics: ["AmortizedCost", "UnblendedCost", "UsageQuantity"], GroupBy: [{ Type: "DIMENSION", Key: "RESOURCE_ID" }], + params: { TimePeriod: period, Granularity: "DAILY", Metrics: ["AmortizedCost", "UnblendedCost", "UsageQuantity"], GroupBy: [{ Type: "DIMENSION", Key: "RESOURCE_ID" }, { Type: "DIMENSION", Key: "INSTANCE_TYPE" }], Filter: { Dimensions: { Key: "SERVICE", Values: [String(inputs.ec2_service)] } } } }, + // RDS by the owner tag (cost allocation tag `application`, active on the payer) × usage type: the real + // cost per cluster (tagged) and the untagged usage types (an untagged instance, backups) to place by class. + { id: "rds_by_tag", service: "ce", operation: "GetCostAndUsage", + params: { TimePeriod: period, Granularity: "DAILY", Metrics: ["AmortizedCost"], GroupBy: [{ Type: "TAG", Key: String(inputs.rds_owner_tag) }, { Type: "DIMENSION", Key: "USAGE_TYPE" }], + Filter: { Dimensions: { Key: "SERVICE", Values: [String(inputs.rds_service)] } } } }, { id: "instances", service: "ec2", operation: "DescribeInstances", params: {} }, { id: "volumes", service: "ec2", operation: "DescribeVolumes", params: {} }, // Tags for the resources we attribute beyond EC2: load balancers (cluster @@ -269,6 +279,8 @@ steps: (((inputs.results || {}).instances || {}).Reservations || []).forEach(function (res) { (res.Instances || []).forEach(function (i) { if (i.InstanceType) types[i.InstanceType] = true; }); }); + // types of instances that already terminated (Cost Explorer resource rows carry INSTANCE_TYPE) + (((inputs.results || {}).ec2_by_resource || {}).ResultsByTime || []).forEach(function (rt) { (rt.Groups || []).forEach(function (g) { var t = g.Keys && g.Keys[1]; if (t && t !== "NoInstanceType" && /^[a-z0-9]+\.[a-z0-9]+$/.test(t)) types[t] = true; }); }); var list = Object.keys(types).sort(); var calls = [{ id: "instance_types", service: "ec2", operation: "DescribeInstanceTypes", params: { InstanceTypes: list.length ? list : ["t3.micro"] } }]; // Performance Insights: DB load by DATABASE for each RDS subject (the writer of an Aurora @@ -348,6 +360,7 @@ steps: vpc_service: "${{ variables.vpc_service_name }}" elb_service: "${{ variables.elb_service_name }}" rds_service: "${{ variables.rds_service_name }}" + rds_owner_tag: "${{ variables.rds_owner_tag }}" cpu_share: "${{ variables.cpu_share }}" collector: "${{ variables.collector }}" dry_run: "${{ workflow.inputs.dry_run }}" @@ -449,21 +462,33 @@ steps: // (NAT gateways, …) keep a `resource` row. Keeps the day at tens of rows, not hundreds. var ec2ParentId = svcFactId[String(inputs.ec2_service)] || null; var cl = {}; // cluster -> {nodes, nodeIds[], coreH, gbH, volGb, instCount} - function clusterAcc(name) { return cl[name] || (cl[name] = { nodes: 0, nodeIds: [], coreH: 0, gbH: 0, volGb: 0, instCount: 0 }); } + function clusterAcc(name) { return cl[name] || (cl[name] = { nodes: 0, nodesTerminated: 0, terminatedCount: 0, nodeIds: [], coreH: 0, gbH: 0, volGb: 0, instCount: 0 }); } var totalInstances = Object.keys(inst).length; var unattr = { cost: 0, unbl: 0, hours: 0, ids: 0, seen: 0, byType: {} }; + // Node instance types per cluster (from the instances still running): an instance that terminated + // before collection has no tags for us, but Cost Explorer still knows its type — if the type is a + // node type of a cluster, it was a node (Karpenter churn). Component `nodes_terminated`, kept apart. + var nodeTypeClusters = {}; Object.keys(inst).forEach(function (id) { var x = inst[id]; if (x.cluster && x.type) { nodeTypeClusters[x.type] = nodeTypeClusters[x.type] || {}; nodeTypeClusters[x.type][x.cluster] = (nodeTypeClusters[x.type][x.cluster] || 0) + 1; } }); + function inferCluster(type) { var m = nodeTypeClusters[type]; if (!m) return null; return Object.keys(m).sort(function (a, b) { return m[b] - m[a]; })[0]; } ((r.ec2_by_resource || {}).ResultsByTime || []).forEach(function (rt) { (rt.Groups || []).forEach(function (g) { var rid = g.Keys[0]; var c = amort(g); var hours = qty(g); if (!rid || rid === "NoResourceId" || (c === 0 && hours === 0)) return; var isInstance = /^i-[0-9a-z]+$/i.test(rid); - var i = inst[rid] || { type: null, tags: {}, cluster: null }; + var ceType = g.Keys[1] && g.Keys[1] !== "NoInstanceType" ? String(g.Keys[1]) : null; + var i = inst[rid] || { type: ceType, tags: {}, cluster: null, gone: true }; + if (!i.type && ceType) i.type = ceType; var t = i.tags; var dims = npDims(t); var f; if (i.cluster) { var a = clusterAcc(i.cluster); var cap = typeCap[i.type] || { vcpu: 0, gib: 0 }; a.nodes += c; a.nodeIds.push(rid); a.instCount += 1; a.coreH += cap.vcpu * hours; a.gbH += cap.gib * hours; a.volGb += (volGbByInstance[rid] || 0); return; // node cost lives in the cluster row (component `nodes`) } + if (i.gone && isInstance && i.type && inferCluster(i.type)) { + var ac = clusterAcc(inferCluster(i.type)); var cp = typeCap[i.type] || { vcpu: 0, gib: 0 }; + ac.nodesTerminated = num((ac.nodesTerminated || 0) + c); ac.terminatedCount = (ac.terminatedCount || 0) + 1; ac.coreH += cp.vcpu * hours; ac.gbH += cp.gib * hours; + return; + } if (dims.scope_id) { f = base("raw", "scope", dims.scope_id); f.allocation_method = "direct_tag"; Object.keys(dims).forEach(function (k) { f[k] = dims[k]; }); @@ -505,6 +530,7 @@ steps: // reconcile every cloud service: total = Σ resource rows + Σ cluster components + remainder. var compSvc = { nodes: [num(a.nodes), String(inputs.ec2_service)], + nodes_terminated: [num(a.nodesTerminated || 0), String(inputs.ec2_service)], control_plane: [num(eks / nClusters), String(inputs.eks_service)], load_balancers: [num(lbsAll ? elbTotal * ((lbsByCluster[name] || 0) / lbsAll) : 0), String(inputs.elb_service)], networking: [num(vpcTotal / nClusters), String(inputs.vpc_service)], @@ -519,7 +545,7 @@ steps: f.cpu_capacity_core_h = num(a.coreH); f.mem_capacity_gb_h = num(a.gbH); f.cpu_share = cpuShare; f.rate_cpu_usd_core_h = a.coreH ? num(total * cpuShare / a.coreH) : null; f.rate_mem_usd_gb_h = a.gbH ? num(total * (1 - cpuShare) / a.gbH) : null; - f.quantity = a.instCount; f.units = "nodes"; + f.quantity = a.instCount + (a.terminatedCount || 0); f.units = "nodes"; f.instances_seen = a.instCount; facts.push(f); Object.keys(comp).forEach(function (k) { var b = base("raw", "bucket", name + "|" + k); @@ -540,13 +566,39 @@ steps: }); function nrnParts(nrn) { var o = {}; String(nrn || "").split(":").forEach(function (kv) { var p = kv.split("="); if (p.length === 2) o[p[0]] = p[1]; }); return o; } var rdsTotal = num(svcTotal[String(inputs.rds_service)] || 0); + // Cost per RDS subject: Cost Explorer by owner tag (exact per tag value; clusters sharing a value split + // it evenly) + untagged usage types placed by instance class (an untagged instance of a tagged cluster) + // + whatever is left spread in proportion. Without tag data at all → even split (old behaviour). + var ownerTag = String(inputs.rds_owner_tag || "application"); var tagCost = {}; var untagged = []; var tagRows = 0; + ((r.rds_by_tag || {}).ResultsByTime || []).forEach(function (rt) { (rt.Groups || []).forEach(function (g) { + var tv = String(g.Keys[0] || ""); var ut = String(g.Keys[1] || ""); var c = amort(g); tagRows += 1; + var val = tv.indexOf("$") >= 0 ? tv.slice(tv.indexOf("$") + 1) : tv; + if (val) tagCost[val] = num((tagCost[val] || 0) + c); else untagged.push({ ut: ut, cost: c }); + }); }); + var byInstClass = {}; (((r.db_instances || {}).DBInstances) || []).forEach(function (i) { var cls = String(i.DBInstanceClass || "").replace(/^db\./, ""); var subj = i.DBClusterIdentifier || i.DBInstanceIdentifier; if (cls) (byInstClass[cls] = byInstClass[cls] || {})[subj] = true; }); + dbs.forEach(function (db) { tagged.forEach(function (x) { if (x.arn === db.arn) Object.keys(x.tags).forEach(function (k) { db.tags[k] = x.tags[k]; }); }); }); + var dbCost = {}; var dbMethod = {}; + if (tagRows > 0) { + var byVal = {}; dbs.forEach(function (db) { var v = db.tags[ownerTag]; if (v) (byVal[v] = byVal[v] || []).push(db.id); }); + dbs.forEach(function (db) { var v = db.tags[ownerTag]; dbCost[db.id] = v && tagCost[v] ? num(tagCost[v] / byVal[v].length) : 0; dbMethod[db.id] = v && tagCost[v] ? "direct_tag" : "unallocated"; }); + var rest = 0; + untagged.forEach(function (u) { + var m = /InstanceUsage:db\.([a-z0-9]+\.[a-z0-9]+)/i.exec(u.ut); var cls = m ? m[1] : null; + var owners = cls ? Object.keys(byInstClass).filter(function (k) { return k === cls || k.indexOf(cls) === 0; }).map(function (k) { return Object.keys(byInstClass[k]); }).reduce(function (a, b) { return a.concat(b); }, []) : []; + owners = owners.filter(function (o, i, arr) { return arr.indexOf(o) === i && dbCost[o] !== undefined; }); + if (owners.length) owners.forEach(function (o) { dbCost[o] = num(dbCost[o] + u.cost / owners.length); }); else rest += u.cost; + }); + var placed = num(Object.keys(dbCost).reduce(function (a, k) { return a + dbCost[k]; }, 0)); + if (rest > 0) { if (placed > 0) Object.keys(dbCost).forEach(function (k) { dbCost[k] = num(dbCost[k] + rest * (dbCost[k] / placed)); }); else dbs.forEach(function (db) { dbCost[db.id] = num(rest / dbs.length); }); } + } else { dbs.forEach(function (db) { dbCost[db.id] = num(dbs.length ? rdsTotal / dbs.length : 0); dbMethod[db.id] = "unallocated"; }); } dbs.forEach(function (db) { - var tg = db.tags; tagged.forEach(function (x) { if (x.arn === db.arn) Object.keys(x.tags).forEach(function (k) { tg[k] = x.tags[k]; }); }); + var tg = db.tags; var dims = npDims(tg); var f = base("raw", "service", db.id); f.subject_name = db.id; f.resource_id = db.arn || db.id; f.resource_type = db.kind; f.usage_type = db.engine || null; f.host = (db.hosts || []).filter(Boolean)[0] || null; f.tags = Object.keys(tg).length ? tg : null; - f.cloud_service = String(inputs.rds_service); f.region = region; f.cost_usd = num(dbs.length ? rdsTotal / dbs.length : 0); f.parent_id = svcFactId[String(inputs.rds_service)] || null; + f.cloud_service = String(inputs.rds_service); f.region = region; f.cost_usd = num(dbCost[db.id] || 0); f.parent_id = svcFactId[String(inputs.rds_service)] || null; + f.cost_method = dbMethod[db.id] || "unallocated"; Object.keys(dims).forEach(function (k) { f[k] = dims[k]; }); f.allocation_method = dims.application_id ? "direct_tag" : "unallocated"; // null service whose host is this database's endpoint → owner application (service_owner). From dbcf9b59cbcc7db7588b37de6d386eec47cbf343 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 09:09:34 -0300 Subject: [PATCH 28/77] finops(rules nullplatform): controlplane/auth/ai-agent-data/sonarqube/shared-apis owners from parameters (CNAMEs) + Performance Insights Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/setup/rules.nullplatform.json | 196 +++++++++++++++++++++++++++ 1 file changed, 196 insertions(+) diff --git a/finops/setup/rules.nullplatform.json b/finops/setup/rules.nullplatform.json index bda9c3d..f68a974 100644 --- a/finops/setup/rules.nullplatform.json +++ b/finops/setup/rules.nullplatform.json @@ -332,5 +332,201 @@ } ] } + }, + { + "id": "rds-controlplane-by-database-load", + "name": "postgres-controlplane-db: agents_api \u2192 agents-api, grafana \u2192 grafana (PI load)", + "enabled": true, + "status": "active", + "priority": 90, + "source": "inferred", + "confidence": 0.9, + "scope": { + "cloud_service": "Amazon Relational Database Service", + "resource_type": "rds:cluster" + }, + "match": [ + { + "field": "host", + "equals": "postgres-controlplane-db.cluster.cyxdwo6asfl3.us-east-1.rds.amazonaws.com" + }, + { + "field": "metric", + "equals": "pi.db.load" + } + ], + "method": "by_metric", + "target": { + "map": { + "key": "db.name", + "entries": { + "agents_api": { + "application_id": "1778976088", + "application_slug": "agents-api" + }, + "grafana": { + "application_id": "1841825650", + "application_slug": "grafana" + } + } + } + }, + "evidence": [ + { + "kind": "parameter", + "detail": "agents-api parameter references agents-api.db.nullservices.io (CNAME of the cluster); grafana \u2192 grafana.db.nullservices.io" + }, + { + "kind": "performance_insights", + "detail": "2026-09-09 db.load: agents_api 99%, grafana 1%" + } + ] + }, + { + "id": "rds-auth-db-authz-api", + "name": "postgres-auth-db-1 \u2192 auth-z-api", + "enabled": true, + "status": "active", + "priority": 95, + "source": "inferred", + "confidence": 0.9, + "scope": { + "cloud_service": "Amazon Relational Database Service", + "resource_type": "rds:cluster" + }, + "match": [ + { + "field": "host", + "equals": "postgres-auth-db-1.cluster.cyxdwo6asfl3.us-east-1.rds.amazonaws.com" + } + ], + "method": "direct", + "target": { + "application_id": "1939881900", + "application_slug": "auth-z-api" + }, + "evidence": [ + { + "kind": "parameter", + "detail": "auth-z-api parameters reference the cluster host" + }, + { + "kind": "performance_insights", + "detail": "db authz_api 100%" + } + ] + }, + { + "id": "rds-ai-agent-data-agent-data-api", + "name": "postgres-ai-agent-data \u2192 agent-data-api", + "enabled": true, + "status": "active", + "priority": 95, + "source": "inferred", + "confidence": 0.9, + "scope": { + "cloud_service": "Amazon Relational Database Service", + "resource_type": "rds:cluster" + }, + "match": [ + { + "field": "host", + "equals": "postgres-ai-agent-data.cluster.cyxdwo6asfl3.us-east-1.rds.amazonaws.com" + } + ], + "method": "direct", + "target": { + "application_id": "1646676644", + "application_slug": "agent-data-api" + }, + "evidence": [ + { + "kind": "parameter", + "detail": "agent-data-api parameters reference the cluster host" + }, + { + "kind": "performance_insights", + "detail": "db aiagentdata 93%" + } + ] + }, + { + "id": "rds-sonarqube", + "name": "postgres-sonarqube \u2192 sonarqube", + "enabled": true, + "status": "active", + "priority": 95, + "source": "inferred", + "confidence": 0.9, + "scope": { + "cloud_service": "Amazon Relational Database Service", + "resource_type": "rds:db" + }, + "match": [ + { + "field": "host", + "equals": "postgres-sonarqube.cyxdwo6asfl3.us-east-1.rds.amazonaws.com" + } + ], + "method": "direct", + "target": { + "application_id": "88872477", + "application_slug": "sonarqube" + }, + "evidence": [ + { + "kind": "parameter", + "detail": "sonarqube parameters reference sonarqube.db.nullservices.io" + } + ] + }, + { + "id": "rds-shared-apis-by-database-load", + "name": "postgres-shared-apis: split by PI load per database", + "enabled": true, + "status": "active", + "priority": 90, + "source": "inferred", + "confidence": 0.9, + "scope": { + "cloud_service": "Amazon Relational Database Service", + "resource_type": "rds:db" + }, + "match": [ + { + "field": "host", + "equals": "postgres-shared-apis.cyxdwo6asfl3.us-east-1.rds.amazonaws.com" + }, + { + "field": "metric", + "equals": "pi.db.load" + } + ], + "method": "by_metric", + "target": { + "map": { + "key": "db.name", + "entries": { + "core_entities_api": { + "application_id": "1182532716", + "application_slug": "core-entities-api" + }, + "insights": { + "application_id": "1376526732", + "application_slug": "reports-api" + }, + "params_api": { + "application_id": "1302811219", + "application_slug": "parameters-api" + } + } + } + }, + "evidence": [ + { + "kind": "performance_insights", + "detail": "2026-09-09 db.load: core_entities_api 81%, insights 4%, params_api 3%, rdsadmin 12% (AWS internal \u2192 stays unallocated)" + } + ] } ] From cfdc273acadc715c1d721c2390b630a1a180ef36 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 09:12:05 -0300 Subject: [PATCH 29/77] finops(rules nullplatform): fix Aurora cluster endpoints (.cluster-) Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/setup/rules.nullplatform.json | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/finops/setup/rules.nullplatform.json b/finops/setup/rules.nullplatform.json index f68a974..ce86b2f 100644 --- a/finops/setup/rules.nullplatform.json +++ b/finops/setup/rules.nullplatform.json @@ -348,7 +348,7 @@ "match": [ { "field": "host", - "equals": "postgres-controlplane-db.cluster.cyxdwo6asfl3.us-east-1.rds.amazonaws.com" + "equals": "postgres-controlplane-db.cluster-cyxdwo6asfl3.us-east-1.rds.amazonaws.com" }, { "field": "metric", @@ -397,7 +397,7 @@ "match": [ { "field": "host", - "equals": "postgres-auth-db-1.cluster.cyxdwo6asfl3.us-east-1.rds.amazonaws.com" + "equals": "postgres-auth-db-1.cluster-cyxdwo6asfl3.us-east-1.rds.amazonaws.com" } ], "method": "direct", @@ -431,7 +431,7 @@ "match": [ { "field": "host", - "equals": "postgres-ai-agent-data.cluster.cyxdwo6asfl3.us-east-1.rds.amazonaws.com" + "equals": "postgres-ai-agent-data.cluster-cyxdwo6asfl3.us-east-1.rds.amazonaws.com" } ], "method": "direct", From f9156b759358bbdd493efff969f0d9dbbf4916f4 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 09:41:11 -0300 Subject: [PATCH 30/77] finops: Kubernetes consumption per scope (wf3) splits the cluster among applications; application_cost_daily entity MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit - wf3-k8s-consumption-daily: scopes from the lake → collector on the agent (day mode, the cost tracker's script) → per-scope chargeable/used core-h & GiB-h priced with the day's blended rates → raw-k8s-scope-* rows + cluster row metric_shares/metric_owners/k8s_overhead_usd. Replaces the metadata cost_tracking write. - wf2: default:cluster-consumption (by_metric_parent) splits every cluster component by the shares on the parent cluster row (category kubernetes, scope_id on the row); the uncovered share is kubernetes_overhead. New application_cost_daily rows (total, direct/kubernetes, by category, by cloud service, items with rule_id, kubernetes consumption summary). - wf0: k8s step between collection and allocation (k8s_clusters var/input). - specs: application_cost_daily; cost_daily + metric_owners, core_h_*/gb_h_*, pods_avg, k8s_overhead_usd. 18 E2E tests. Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/README.md | 28 +- finops/__tests__/allocate-daily.e2e.test.ts | 38 ++- .../aws-billing-dispatch.e2e.test.ts | 11 +- finops/__tests__/k8s-consumption.e2e.test.ts | 80 +++++ finops/setup/01-catalog-spec.sh | 2 +- finops/setup/publish.ts | 1 + finops/setup/vars.nullplatform.json | 13 + finops/specs/application_cost_daily.spec.json | 196 ++++++++++++ finops/specs/cost_daily.spec.json | 64 ++++ finops/wf0-aws-billing-dispatch.yaml | 47 ++- finops/wf2-allocate-daily.yaml | 36 ++- finops/wf3-k8s-consumption-daily.yaml | 283 ++++++++++++++++++ 12 files changed, 768 insertions(+), 31 deletions(-) create mode 100644 finops/__tests__/k8s-consumption.e2e.test.ts create mode 100644 finops/specs/application_cost_daily.spec.json create mode 100644 finops/wf3-k8s-consumption-daily.yaml diff --git a/finops/README.md b/finops/README.md index 6058320..adf22a7 100644 --- a/finops/README.md +++ b/finops/README.md @@ -16,15 +16,17 @@ Read first: | `tool-cloud-query.yaml` | Reusable child: agent tags (+ `agent_nrn`) + calls → results by call id (async with engine callback by default, sync for small calls). Carries the image as an `oci_image` artifact: no package registration on the platform. | | `wf0-aws-billing-dispatch.yaml` | **The daily loop** (cron 04:15 UTC): one target per account (agent tags × NRN × AssumeRole × region) → `wf1` per target → `wf2` allocation of the day → `wf-suggest-mappings` for what stayed unallocated. `expected_account` guards the pairing. | | `wf1-aws-billing-daily.yaml` | Collector: one day of AWS billing → `raw` `cost_daily` facts (cloud services, usage-type buckets, EC2 scopes by null tags, one bucket for instances that terminated before collection, EKS clusters with components per cloud service + blended rates, databases with host/tags). Evidence fields (`tags`, `host`) travel with the facts. | -| `wf2-allocate-daily.yaml` | **Allocator**: raw facts of a day + active `cost_mapping_rule`s → `allocated` facts per source fact × owner (categorized) + one rollup per application, per shared bucket and one `unallocated`. Σ allocated = Σ cloud services, always. | +| `wf3-k8s-consumption-daily.yaml` | **Kubernetes consumption**: per null scope, `max(usage, request)` per hour from the cluster's Prometheus through the agent (the cost tracker's collector script), priced with the day's blended rates → `raw-k8s-scope-*` rows (cost, usage, waste, core-h/GiB-h) and the cluster row's consumption shares (`metric_shares`/`metric_owners`) that split the cluster among applications. Replaces the metadata `cost_tracking` writes of `cost/wf1b`. | +| `wf2-allocate-daily.yaml` | **Allocator**: raw facts of a day + active `cost_mapping_rule`s → `allocated` facts per source fact × owner (categorized) + one rollup per application, per shared bucket and one `unallocated`, and one **`application_cost_daily`** row per application (total, by category, by cloud service, the resources behind it, the Kubernetes part). Σ allocated = Σ cloud services, always. | | `wf-suggest-mappings.yaml` | **Inference**: unallocated leaves × evidence (null services by host, application parameters) → `cost_mapping_suggestion` rows (`proposed`) with evidence, confidence and the USD they would recover. | | `wf-cost-fact-upsert.yaml` | Child: `PATCH /catalog/instances//?upsert=true` for one row (facts, rules, suggestions — `catalog_slug` input) | | `specs/cost_daily.spec.json` | Catalog spec (62 fields): subject, null dimensions, cloud dimensions, amortized `cost_usd` + `unblended_usd`, capacity/rates, evidence (`tags`, `host`), allocation provenance (`rule_id`, `share`, `source_fact_id`, `category`), rollups. Logical id `---`; `day` = filterable copy of `date`. | +| `specs/application_cost_daily.spec.json` | The per-application daily entity: `-` with `total_usd`, `direct_usd`, `kubernetes_usd`, `by_category`, `by_cloud_service`, `items[]` (resource by resource with the rule that attributed it), `kubernetes` (core-h/GiB-h chargeable and used, usage/waste USD, scopes). | | `specs/cost_mapping_rule.spec.json`, `specs/cost_mapping_suggestion.spec.json` | The rules as data (see [docs/mapping-rules-design.md](./docs/mapping-rules-design.md)) and what the inference proposes. | | `setup/01-catalog-spec.sh` | Creates/updates the three specs (session bearer; the admin grant is rewritten to the token's user) | | `setup/02-aws-worker-identity.sh` | Worker pod identity for clusters without IaC (Pod Identity role + SA + the agent rule) | | `setup/03-mapping-rules.sh` | Upserts a rules JSON (e.g. `setup/rules.nullplatform.json`) into `cost_mapping_rule` | -| `setup/publish.ts`, `setup/vars..json` | Publishes the six workflows to an engine (platform or local) in dependency order with per-org variable values | +| `setup/publish.ts`, `setup/vars..json` | Publishes the seven workflows to an engine (platform or local) in dependency order with per-org variable values | | `docs/iam/` | Read-only policy + trust documents for the worker role (IRSA, Pod Identity, cross-account) | | `__tests__/` | 16 E2E tests on the local executor, plugins stubbed at the plugin level | @@ -154,12 +156,23 @@ What the allocator writes (`stage: allocated`, all in `cost_daily`): | leaf allocation | `alloc--` | one per source fact × owner: `cost_usd`, `share`, `rule_id`, `category`, `application_id`/`scope_id`/`service_id`/`cluster`/`bucket`, `source_fact_id` | | application rollup | `alloc-app--` | `cost_usd`, `by_category`, `by_cloud_service`, `quantity` = facts | | shared bucket rollup | `alloc-bucket--` | e.g. `shared-platform` | -| cluster pending | `alloc-bucket----cluster-` | waits for the k8s consumption split | +| kubernetes | `alloc-bucket----app-` | a cluster component split by the scope's consumption share (`default:cluster-consumption`, category `kubernetes`, `scope_id` on the row) | +| kubernetes overhead | `alloc-bucket----cluster-` | the share no scope covers (system namespaces, idle headroom) | | unallocated | `alloc-unallocated-` | `by_cloud_service` = the gap to close with rules | -Queries: `GET /catalog/instances/cost_daily?day=2026-09-09&stage=allocated&subject_type=application` -(per-app daily), `…&stage=allocated&application_id=` (resource by resource for one app), -`…&stage=allocated&subject_type=unallocated` (the gap). +**The per-application entity**: `GET /catalog/instances/application_cost_daily/-` +(or list `?application_id=` / `?day=`): `total_usd`, `direct_usd` + `kubernetes_usd`, `by_category`, +`by_cloud_service`, `items[]` (each resource, its category, USD, share and `rule_id`), `kubernetes` +(core-h / GiB-h chargeable and used, usage vs waste USD, number of scopes). + +Other queries: `GET /catalog/instances/cost_daily?stage=allocated&application_id=` (allocated +facts of one app), `…&stage=allocated&subject_type=unallocated` (the gap), +`…&stage=raw&subject_type=cluster` (cluster rows with rates, shares and overhead). + +**Kubernetes**: the cluster's cost (nodes, control plane, LBs, networking, storage) is split by each +scope's consumption share = its chargeable cost (`max(usage, request)` per hour × blended rates) +over the cluster cost. What no scope covers stays with the cluster as `kubernetes_overhead`. The +scope rows (`raw-k8s-scope-*`, `source: k8s`) keep usage vs request, so waste per scope is visible. ## Deploying to an organization (done for nullplatform, org 4, 2026-09-11) @@ -188,7 +201,8 @@ Everything is per organization; nothing is registered on the platform as a packa 5. **Publish** (from the engine repo, so the DSL parser resolves): `NP_TOKEN= pnpm tsx finops/setup/publish.ts finops --base https://api.nullplatform.com --vars finops/setup/vars..json` and later `--update tool-cloud-query.yaml=,…` for new revisions. The dispatcher - (`wf0`) owns the schedule (04:15 UTC); `wf1` has no cron of its own. + (`wf0`) owns the schedule (04:15 UTC): collect → k8s consumption (`k8s_clusters` in the vars) → + allocate → suggest. `wf1`/`wf2`/`wf3` have no cron of their own. 6. **Rules**: start from `setup/rules..json` (copy the nullplatform one) and load it with `setup/03-mapping-rules.sh`; everything else comes from the suggestions. 7. **First run**: execute `wf0` with `{"date":"YYYY-MM-DD","dry_run":true}`, read the diff --git a/finops/__tests__/allocate-daily.e2e.test.ts b/finops/__tests__/allocate-daily.e2e.test.ts index d4ffb5b..f7a1d31 100644 --- a/finops/__tests__/allocate-daily.e2e.test.ts +++ b/finops/__tests__/allocate-daily.e2e.test.ts @@ -32,7 +32,10 @@ const RAW = [ cost_usd: 2, scope_id: '777', application_id: '100', namespace_id: '5', account_id: '1', tags: { scope_id: '777', application_id: '100' }, resource_id: 'i-1', resource_type: 'ec2:instance' }, { id: `raw-bucket-runtime-nodes-${D}`, date: D, day: D, stage: 'raw', subject_type: 'bucket', subject_id: 'runtime|nodes', subject_name: 'runtime / nodes', cloud: 'aws', cloud_service: EC2, cluster: 'runtime', component: 'nodes', parent_id: `raw-cluster-runtime-${D}`, cost_usd: 5 }, { id: `raw-bucket-ec2-instances-unattributed-${D}`, date: D, day: D, stage: 'raw', subject_type: 'bucket', subject_id: 'ec2-instances-unattributed', subject_name: 'EC2 instances not attributable', cloud: 'aws', cloud_service: EC2, parent_id: `raw-cloud_service-ec2-${D}`, cost_usd: 1, resource_type: 'ec2:instance' }, - { id: `raw-cluster-runtime-${D}`, date: D, day: D, stage: 'raw', subject_type: 'cluster', subject_id: 'runtime', cloud: 'aws', cluster: 'runtime', cost_usd: 8 }, + { id: `raw-cluster-runtime-${D}`, date: D, day: D, stage: 'raw', subject_type: 'cluster', subject_id: 'runtime', cloud: 'aws', cluster: 'runtime', cost_usd: 8, + metric: 'k8s.chargeable', metric_shares: { 777: 0.5, 999: 0.25 }, metric_owners: { 777: { application_id: '100', namespace_id: '5', scope_id: '777' }, 999: { application_id: '400', scope_id: '999' } } }, + // k8s consumption rows (wf3) — informational for the allocator, summarized into application_cost_daily.kubernetes + { id: `raw-k8s-scope-777-${D}`, date: D, day: D, stage: 'raw', subject_type: 'scope', subject_id: '777', cloud: 'aws', source: 'k8s', cluster: 'runtime', application_id: '100', scope_id: '777', cost_usd: 4, core_h_chargeable: 48, gb_h_chargeable: 96, core_h_used: 10, gb_h_used: 40, usage_usd: 1, waste_usd: 3 }, { id: `raw-bucket-runtime-networking-${D}`, date: D, day: D, stage: 'raw', subject_type: 'bucket', subject_id: 'runtime|networking', subject_name: 'runtime / networking', cloud: 'aws', cloud_service: VPC, cluster: 'runtime', component: 'networking', parent_id: `raw-cluster-runtime-${D}`, cost_usd: 3 }, // RDS: one cluster mapped by wf1 (host = null service), one shared cluster with no owner { id: `raw-service-orders-db-${D}`, date: D, day: D, stage: 'raw', subject_type: 'service', subject_id: 'orders-db', subject_name: 'Orders DB', cloud: 'aws', cloud_service: RDS, parent_id: `raw-cloud_service-rds-${D}`, @@ -114,9 +117,11 @@ describe('finops/wf2-allocate-daily', () => { expect(byId[`alloc-service-metrics-db-${D}-scratch-unallocated`]).toMatchObject({ cost_usd: 1, share: 0.1, allocation_method: 'unallocated', metric_key: 'scratch', rule_id: 'metrics-db-by-load' }); // regex capture → application_slug expect(byId[`alloc-resource-loggroup-catalog-entities-api-${D}-app-entities-api`]).toMatchObject({ application_slug: 'entities-api', cost_usd: 1.5, rule_id: 'log-groups-by-name', category: 'observability' }); - // cluster components wait for phase 3 - expect(byId[`alloc-bucket-runtime-nodes-${D}-cluster-runtime`]).toMatchObject({ cluster: 'runtime', cost_usd: 5, allocation_method: 'cluster_pending_consumption', rule_id: 'default:cluster' }); - expect(byId[`alloc-bucket-runtime-networking-${D}-cluster-runtime`]).toMatchObject({ cost_usd: 3, category: 'network' }); + // cluster components split by the consumption metric on the cluster row; the uncovered share is k8s overhead + expect(byId[`alloc-bucket-runtime-nodes-${D}-app-100`]).toMatchObject({ application_id: '100', scope_id: '777', cost_usd: 2.5, share: 0.5, allocation_method: 'by_metric', rule_id: 'default:cluster-consumption', category: 'kubernetes' }); + expect(byId[`alloc-bucket-runtime-nodes-${D}-app-400`]).toMatchObject({ application_id: '400', cost_usd: 1.25 }); + expect(byId[`alloc-bucket-runtime-nodes-${D}-cluster-runtime`]).toMatchObject({ cluster: 'runtime', cost_usd: 1.25, share: 0.25, allocation_method: 'kubernetes_overhead' }); + expect(byId[`alloc-bucket-runtime-networking-${D}-app-100`]).toMatchObject({ cost_usd: 1.5, category: 'kubernetes' }); // security → shared bucket with the rule's category expect(byId[`alloc-cloud_service-guardduty-${D}-remainder-bucket-shared-platform`]).toMatchObject({ bucket: 'shared-platform', cost_usd: 1, category: 'security', rule_id: 'security-is-platform' }); // what nobody claims @@ -128,8 +133,19 @@ describe('finops/wf2-allocate-daily', () => { expect(facts.some((f) => f.source_fact_id === `raw-cluster-runtime-${D}`)).toBe(false); // rollups - expect(byId[`alloc-app-100-${D}`]).toMatchObject({ subject_type: 'application', application_id: '100', cost_usd: 26, by_category: { compute: 2, database: 24 }, quantity: 4 }); + expect(byId[`alloc-app-100-${D}`]).toMatchObject({ subject_type: 'application', application_id: '100', cost_usd: 30, by_category: { compute: 2, database: 24, kubernetes: 4 }, quantity: 6 }); expect(byId[`alloc-app-300-${D}`]).toMatchObject({ cost_usd: 3 }); + expect(byId[`alloc-app-400-${D}`]).toMatchObject({ cost_usd: 2 }); + // application_cost_daily: the per-app entity with the detail + const appRows = result.outputs?.app_rows as Array>; + const app100 = appRows.find((r) => r.id === `100-${D}`) as { total_usd: number; direct_usd: number; kubernetes_usd: number; items: Array>; kubernetes: Record; by_category: Record }; + expect(app100).toMatchObject({ application_id: '100', namespace_id: '5', total_usd: 30, direct_usd: 26, kubernetes_usd: 4, by_category: { compute: 2, database: 24, kubernetes: 4 }, facts: 6, cloud_accounts: ['111122223333'] }); + expect(app100.items).toHaveLength(6); + expect(app100.items[0]).toMatchObject({ subject_id: 'orders-db', cost_usd: 12, rule_id: 'default:null-service' }); + expect(app100.items.find((i) => i.component === 'nodes')).toMatchObject({ scope_id: '777', cost_usd: 2.5, allocation_method: 'by_metric' }); + expect(app100.kubernetes).toEqual({ core_h_chargeable: 48, gb_h_chargeable: 96, core_h_used: 10, gb_h_used: 40, usage_usd: 1, waste_usd: 3, scopes: 1 }); + expect(appRows.map((r) => r.id).sort()).toEqual([`100-${D}`, `200-${D}`, `300-${D}`, `400-${D}`]); + expect(written.filter((w) => (w as { id: string }).id === `100-${D}`)).toHaveLength(1); expect(byId[`alloc-app-200-${D}`]).toMatchObject({ cost_usd: 2 }); expect(byId[`alloc-bucket-shared-platform-${D}`]).toMatchObject({ bucket: 'shared-platform', cost_usd: 1 }); expect(byId[`alloc-unallocated-${D}`]).toMatchObject({ subject_type: 'unallocated', cost_usd: 6.5, by_cloud_service: { [EC2]: 3, [CW]: 2.5, [RDS]: 1 } }); @@ -138,13 +154,13 @@ describe('finops/wf2-allocate-daily', () => { const leafRows = facts.filter((f) => f.allocation_method !== 'rollup' && f.subject_type !== 'unallocated'); expect(leafRows.reduce((s, f) => s + Number(f.cost_usd), 0)).toBeCloseTo(48, 6); expect(summary.unallocated_usd).toBe(6.5); - expect(summary.cluster_pending_usd).toEqual({ runtime: 8 }); - expect(summary.allocated_usd).toBeCloseTo(33.5, 6); - expect((summary.applications as Array<{ owner: string; cost_usd: number }>)[0]).toMatchObject({ owner: 'app-100', cost_usd: 26 }); + expect(summary.cluster_pending_usd).toEqual({ runtime: 2 }); + expect(summary.allocated_usd).toBeCloseTo(39.5, 6); + expect((summary.applications as Array<{ owner: string; cost_usd: number }>)[0]).toMatchObject({ owner: 'app-100', cost_usd: 30 }); - // everything was written, every row carries the required keys - expect(written).toHaveLength(facts.length); - expect(summary.written).toBe(facts.length); + // everything was written (allocated facts + one application_cost_daily row per app), every fact carries the required keys + expect(written).toHaveLength(facts.length + 4); + expect(summary.written).toBe(facts.length + 4); for (const f of facts) for (const k of ['id', 'date', 'day', 'stage', 'subject_type', 'subject_id', 'cloud', 'cost_usd', 'source', 'allocation_method', 'collected_at']) expect(f[k], `${f.id}.${k}`).toBeDefined(); const unl = result.outputs?.unallocated_leaves as Array>; expect(unl.map((u) => u.id)).toEqual([`raw-cloud_service-cloudwatch-${D}-remainder`, `raw-cloud_service-ec2-${D}-remainder`, `raw-bucket-ec2-instances-unattributed-${D}`, `raw-service-metrics-db-${D}#scratch`]); diff --git a/finops/__tests__/aws-billing-dispatch.e2e.test.ts b/finops/__tests__/aws-billing-dispatch.e2e.test.ts index ab2c921..76b1103 100644 --- a/finops/__tests__/aws-billing-dispatch.e2e.test.ts +++ b/finops/__tests__/aws-billing-dispatch.e2e.test.ts @@ -32,15 +32,20 @@ describe('finops/wf0-aws-billing-dispatch', () => { it('fans out one collector run per target with its agent, role and version, and summarizes per account', async () => { const runs: Array> = []; const allocations: Array> = []; + const k8sRuns: Array> = []; const suggestions: Array> = []; const result = await runWorkflowE2E({ yamlPath: YAML, - inputs: { date: '2026-09-09', targets: TARGETS, dry_run: true }, + inputs: { date: '2026-09-09', targets: TARGETS, dry_run: true, k8s_clusters: [{ cluster: 'runtime' }] }, pluginStubs: { manual: passthroughTrigger, cron: passthroughTrigger, 'sub-workflow': { handler: (ctx: { stepId: string; inputs: Record }) => { + if (ctx.stepId === 'k8s') { + k8sRuns.push(ctx.inputs); + return { status: 'success' as const, outputs: { summary: { cluster: 'runtime', scopes_cost_usd: 20, overhead_usd: 5, coverage_pct: 80 } }, activePorts: ['default'] }; + } if (ctx.stepId === 'allocate') { allocations.push(ctx.inputs); return { status: 'success' as const, outputs: { summary: { day: '2026-09-09', total_usd: 42.816, allocated_usd: 30, unallocated_usd: 12.816 }, unallocated_leaves: [{ id: 'raw-x', cost_usd: 12.816 }] }, activePorts: ['default'] }; @@ -91,6 +96,10 @@ describe('finops/wf0-aws-billing-dispatch', () => { expect(suggestions).toHaveLength(1); expect(suggestions[0]).toMatchObject({ date: '2026-09-09', dry_run: true, unallocated_leaves: [{ id: 'raw-x', cost_usd: 12.816 }] }); expect(out.allocation).toMatchObject({ allocated_usd: 30, unallocated_usd: 12.816 }); + // one wf3 run per configured cluster, before the allocation + expect(k8sRuns).toHaveLength(1); + expect(k8sRuns[0]).toMatchObject({ date: '2026-09-09', cluster: 'runtime', dry_run: true }); + expect((out as { kubernetes: Array> }).kubernetes).toEqual([{ cluster: 'runtime', scopes_cost_usd: 20, overhead_usd: 5, coverage_pct: 80 }]); expect(out.suggestions).toMatchObject({ suggestions: 1 }); }); diff --git a/finops/__tests__/k8s-consumption.e2e.test.ts b/finops/__tests__/k8s-consumption.e2e.test.ts new file mode 100644 index 0000000..f78ceb6 --- /dev/null +++ b/finops/__tests__/k8s-consumption.e2e.test.ts @@ -0,0 +1,80 @@ +/** + * E2E for finops/wf3-k8s-consumption-daily.yaml: lake scopes + collector output (agent) + + * the day's raw cluster row → priced scope facts and the cluster's consumption shares. + */ +import { resolve } from 'node:path'; +import { runWorkflowE2E } from '@nullplatform/workflow-kit/test'; +import { describe, expect, it } from 'vitest'; + +const YAML = resolve(__dirname, '..', 'wf3-k8s-consumption-daily.yaml'); +const D = '2026-09-09'; +const passthroughTrigger = { handler: () => ({ status: 'success' as const, outputs: {}, activePorts: ['default'] }), registryType: 'trigger' as const }; + +const SCOPES = [ + { scope_id: 777, scope_name: 'prod', scope_slug: 'prod', scope_nrn: 'organization=4:account=17:namespace=5:application=100:scope=777', scope_type: 'web_pool_k8s', app_name: 'Orders', app_slug: 'orders-api' }, + { scope_id: 999, scope_name: 'prod', scope_slug: 'prod', scope_nrn: 'organization=4:account=17:namespace=6:application=400:scope=999', scope_type: 'web_pool_k8s', app_name: 'Users', app_slug: 'users-api' }, + { scope_id: 555, scope_name: 'ec2', scope_slug: 'ec2', scope_nrn: 'organization=4:account=17:namespace=6:application=400:scope=555', scope_type: 'custom', app_name: 'Users', app_slug: 'users-api' }, +]; +// cluster row of the day (wf1): 100 USD, rates 0.05 $/core-h and 0.01 $/GiB-h +const CLUSTER = { id: `raw-cluster-runtime-${D}`, date: D, day: D, stage: 'raw', subject_type: 'cluster', subject_id: 'runtime', cluster: 'runtime', cloud: 'aws', cloud_account: '283477532906', region: 'us-east-1', source: 'aws_ce', collected_at: 'x', allocation_method: 'unallocated', cost_usd: 100, rate_cpu_usd_core_h: 0.05, rate_mem_usd_gb_h: 0.01, cpu_share: 0.5, cpu_capacity_core_h: 2000, mem_capacity_gb_h: 8000 }; +// collector day mode per scope: 2 hours, usage vs request (mc / MB) +const OUT: Record = { + 777: { samples: 24, cpu_mc_hours: 3000, mem_mb_hours: 4096, cpu_req_mc_avg: 2000, mem_req_mb_avg: 2048, hours: [ + { cpu_mc: 1000, mem_mb: 1024, cpu_req_mc: 2000, mem_req_mb: 2048, pods: 2 }, // request wins: 2 core-h, 2 GiB-h + { cpu_mc: 2000, mem_mb: 3072, cpu_req_mc: 1000, mem_req_mb: 2048, pods: 3 }, // usage wins: 2 core-h, 3 GiB-h + ] }, + 999: { samples: 24, cpu_mc_hours: 500, mem_mb_hours: 512, hours: [{ cpu_mc: 500, mem_mb: 512, cpu_req_mc: 500, mem_req_mb: 512, pods: 1 }] }, // 0.5 core-h, 0.5 GiB-h + 555: { samples: 0 }, // not in the cluster +}; + +describe('finops/wf3-k8s-consumption-daily', () => { + it('prices each scope with the cluster rates (max(usage, request) per hour) and writes the cluster shares', async () => { + const cmds: string[] = []; const written: Array> = []; + const result = await runWorkflowE2E({ + yamlPath: YAML, + inputs: { date: D }, + pluginStubs: { + manual: passthroughTrigger, + 'np-lake-query': { handler: () => ({ status: 'success' as const, outputs: { rows: SCOPES, rowCount: 3 }, activePorts: ['default'] }), executeMode: 'all' as const }, + 'np-api-call': { handler: () => ({ status: 'success' as const, outputs: { status: 200, body: CLUSTER }, activePorts: ['default'] }), executeMode: 'all' as const }, + 'np-agent-command': { + handler: (ctx: { inputs: Record }) => { + const c = String(ctx.inputs.cmdline); cmds.push(c); + const id = c.split('--scope ')[1]; + return { status: 'success' as const, outputs: { status: 'success', stdout: JSON.stringify(OUT[id as string]), stderr: '' }, activePorts: ['default'] }; + }, + executeMode: 'all' as const, + }, + 'sub-workflow': { handler: (ctx: { inputs: Record }) => { written.push(ctx.inputs); return { status: 'success' as const, outputs: { id: (ctx.inputs.fact as { id: string }).id }, activePorts: ['default'] }; }, executeMode: 'all' as const }, + }, + }); + expect(cmds).toEqual([ + `nullplatform/platform-scopes-override/cost/collect_metrics --prom http://prometheus-server.default.svc.cluster.local --mode day --date ${D} --scope 777`, + `nullplatform/platform-scopes-override/cost/collect_metrics --prom http://prometheus-server.default.svc.cluster.local --mode day --date ${D} --scope 999`, + `nullplatform/platform-scopes-override/cost/collect_metrics --prom http://prometheus-server.default.svc.cluster.local --mode day --date ${D} --scope 555`, + ]); + const facts = result.outputs?.facts as Array>; + expect(facts.map((f) => f.id)).toEqual([`raw-k8s-scope-777-${D}`, `raw-k8s-scope-999-${D}`]); // 555 has no pods here + // 777: chargeable 4 core-h × 0.05 + 5 GiB-h × 0.01 = 0.25; used 3 core-h + 4 GiB-h = 0.19; waste 0.06 + expect(facts[0]).toMatchObject({ subject_type: 'scope', source: 'k8s', cluster: 'runtime', application_id: '100', namespace_id: '5', scope_id: '777', application_slug: 'orders-api', subject_name: 'orders-api.prod', + core_h_chargeable: 4, gb_h_chargeable: 5, core_h_used: 3, gb_h_used: 4, core_h_requested: 3, gb_h_requested: 4, pods_avg: 2.5, cost_usd: 0.25, usage_usd: 0.19, waste_usd: 0.06, allocation_method: 'direct_resource', metric: 'k8s.chargeable' }); + expect(facts[1]).toMatchObject({ scope_id: '999', application_id: '400', cost_usd: 0.03, usage_usd: 0.03, waste_usd: 0 }); + // cluster row patched with shares by scope (over the cluster cost) and the overhead + const cluster = written.find((w) => (w.fact as { id: string }).id === `raw-cluster-runtime-${D}`)?.fact as Record; + expect(cluster).toMatchObject({ metric: 'k8s.chargeable', metric_shares: { 777: 0.0025, 999: 0.0003 }, k8s_overhead_usd: 99.72, cost_usd: 100 }); + expect((cluster.metric_owners as Record>)[777]).toEqual({ application_id: '100', namespace_id: '5', scope_id: '777', account_id: '17', application_slug: 'orders-api' }); + const summary = result.outputs?.summary as Record; + expect(summary).toMatchObject({ scopes: 3, with_data: 2, scopes_cost_usd: 0.28, overhead_usd: 99.72, cluster_cost_usd: 100, written: 3, error_count: 0 }); + expect(written.map((w) => w.catalog_slug)).toEqual(['cost_daily', 'cost_daily', 'cost_daily']); + }); + + it('fails clearly when the day has no raw cluster row', async () => { + await expect(runWorkflowE2E({ yamlPath: YAML, inputs: { date: '2026-01-01' }, pluginStubs: { + manual: passthroughTrigger, + 'np-lake-query': { handler: () => ({ status: 'success' as const, outputs: { rows: SCOPES }, activePorts: ['default'] }), executeMode: 'all' as const }, + 'np-api-call': { handler: () => ({ status: 'success' as const, outputs: { status: 404, body: { message: 'not found' } }, activePorts: ['default'] }), executeMode: 'all' as const }, + 'np-agent-command': { handler: () => ({ status: 'success' as const, outputs: { stdout: '{}' }, activePorts: ['default'] }), executeMode: 'all' as const }, + 'sub-workflow': { handler: () => ({ status: 'success' as const, outputs: {}, activePorts: ['default'] }), executeMode: 'all' as const }, + } })).rejects.toThrow(/raw cluster row not found/); + }); +}); diff --git a/finops/setup/01-catalog-spec.sh b/finops/setup/01-catalog-spec.sh index 7031653..017de64 100755 --- a/finops/setup/01-catalog-spec.sh +++ b/finops/setup/01-catalog-spec.sh @@ -56,7 +56,7 @@ api() { # method path [body-file] fi } -for slug in cost_daily cost_mapping_rule cost_mapping_suggestion; do +for slug in cost_daily cost_mapping_rule cost_mapping_suggestion application_cost_daily; do f="$SPECS_DIR/$slug.spec.json" body=$(mktemp) # Spec grants must name a user of THIS org: rewrite the admin principal in the JSON diff --git a/finops/setup/publish.ts b/finops/setup/publish.ts index dfdf7c6..7a503f4 100644 --- a/finops/setup/publish.ts +++ b/finops/setup/publish.ts @@ -55,6 +55,7 @@ const ORDER: Array<{ file: string; placeholder?: string }> = [ { file: 'wf-cost-fact-upsert.yaml', placeholder: 'FINOPS_COST_FACT_UPSERT_ID' }, { file: 'wf1-aws-billing-daily.yaml', placeholder: 'FINOPS_AWS_BILLING_DAILY_ID' }, { file: 'wf-suggest-mappings.yaml', placeholder: 'FINOPS_SUGGEST_MAPPINGS_ID' }, + { file: 'wf3-k8s-consumption-daily.yaml', placeholder: 'FINOPS_K8S_CONSUMPTION_ID' }, { file: 'wf2-allocate-daily.yaml', placeholder: 'FINOPS_ALLOCATE_DAILY_ID' }, { file: 'wf0-aws-billing-dispatch.yaml' }, ]; diff --git a/finops/setup/vars.nullplatform.json b/finops/setup/vars.nullplatform.json index 1f639c6..8e12583 100644 --- a/finops/setup/vars.nullplatform.json +++ b/finops/setup/vars.nullplatform.json @@ -18,10 +18,23 @@ "region": "us-east-1", "expected_account": "283477532906" } + ], + "k8s_clusters": [ + { + "cluster": "runtime" + } ] }, "finops_suggest_mappings": { "org_nrn": "organization=4", "account_id": "17" + }, + "finops_k8s_consumption_daily": { + "cluster": "runtime", + "agent_tags": { + "cluster": "runtime" + }, + "agent_nrn": "organization=4:account=17", + "collector_cmd": "nullplatform/platform-scopes-override/cost/collect_metrics --prom http://prometheus-server.default.svc.cluster.local" } } diff --git a/finops/specs/application_cost_daily.spec.json b/finops/specs/application_cost_daily.spec.json new file mode 100644 index 0000000..48c2188 --- /dev/null +++ b/finops/specs/application_cost_daily.spec.json @@ -0,0 +1,196 @@ +{ + "slug": "application_cost_daily", + "name": "Application Cost Daily", + "description": "One row per application per day: total USD, breakdown by category and cloud service, the resources behind it (with the rule that attributed each), and the Kubernetes consumption part. Written by the allocator (finops_allocate_daily).", + "schema": { + "type": "object", + "required": [ + "id", + "day", + "application_id", + "total_usd", + "computed_at" + ], + "properties": { + "id": { + "type": "string", + "description": "-", + "alias": "id", + "primaryKey": true, + "autoGenerate": false + }, + "day": { + "type": "string", + "description": "YYYY-MM-DD (UTC)", + "index": [ + "filter" + ] + }, + "date": { + "type": "string", + "description": "Same as day" + }, + "application_id": { + "type": "string", + "description": "null application id", + "index": [ + "filter" + ] + }, + "application_slug": { + "type": [ + "string", + "null" + ], + "description": "null application slug" + }, + "namespace_id": { + "type": [ + "string", + "null" + ], + "description": "null namespace id", + "index": [ + "filter" + ] + }, + "account_id": { + "type": [ + "string", + "null" + ], + "description": "null account id", + "index": [ + "filter" + ] + }, + "total_usd": { + "type": "number", + "description": "Total attributed to the application on the day (amortized)" + }, + "direct_usd": { + "type": [ + "number", + "null" + ], + "description": "Part attributed directly (tags, hosts, rules) \u2014 everything except the Kubernetes consumption part" + }, + "kubernetes_usd": { + "type": [ + "number", + "null" + ], + "description": "Part that comes from the cluster consumption split" + }, + "by_category": { + "type": "object", + "description": "category \u2192 USD (compute, kubernetes, database, storage, network, observability, messaging, security, cdn, other)", + "additionalProperties": { + "type": "number" + } + }, + "by_cloud_service": { + "type": "object", + "description": "cloud service \u2192 USD", + "additionalProperties": { + "type": "number" + } + }, + "items": { + "type": "array", + "description": "The resources behind the total: [{subject_type, subject_id, subject_name, cloud_service, category, cost_usd, share, allocation_method, rule_id, cluster, scope_id}]", + "items": { + "type": "object", + "additionalProperties": true + } + }, + "kubernetes": { + "type": [ + "object", + "null" + ], + "description": "{core_h_chargeable, gb_h_chargeable, core_h_used, gb_h_used, usage_usd, waste_usd, scopes} \u2014 \u03a3 over the application's k8s scopes", + "additionalProperties": true + }, + "facts": { + "type": "integer", + "description": "How many allocated facts were rolled up" + }, + "cloud_accounts": { + "type": "array", + "description": "Cloud accounts the cost came from", + "items": { + "type": "string" + } + }, + "currency": { + "type": "string", + "description": "USD" + }, + "allocator": { + "type": "string", + "description": "finops_allocate_daily@" + }, + "computed_at": { + "type": "string", + "description": "ISO timestamp" + } + } + }, + "authorization": { + "entities": { + "grants": [ + { + "actions": [ + "read", + "list", + "create", + "write", + "delete" + ], + "principals": [ + { + "type": "*" + } + ] + }, + { + "actions": [ + "*" + ], + "principals": [ + { + "id": 732189543, + "type": "user" + } + ] + } + ] + }, + "specification": { + "grants": [ + { + "actions": [ + "read" + ], + "principals": [ + { + "type": "*" + } + ] + }, + { + "actions": [ + "*" + ], + "principals": [ + { + "id": 732189543, + "type": "user" + } + ] + } + ] + } + } +} diff --git a/finops/specs/cost_daily.spec.json b/finops/specs/cost_daily.spec.json index aee1467..b5877aa 100644 --- a/finops/specs/cost_daily.spec.json +++ b/finops/specs/cost_daily.spec.json @@ -492,6 +492,70 @@ "null" ], "description": "How the subject's cost_usd was derived by the collector: direct_tag (Cost Explorer by owner tag), unallocated (even split / fallback)" + }, + "metric_owners": { + "type": [ + "object", + "null" + ], + "description": "metric key \u2192 owner dims {application_id, namespace_id, scope_id, account_id, application_slug} when the collector knows the owner (k8s scopes by label)", + "additionalProperties": true + }, + "core_h_chargeable": { + "type": [ + "number", + "null" + ], + "description": "Kubernetes: \u03a3 hours max(usage, request) CPU cores" + }, + "gb_h_chargeable": { + "type": [ + "number", + "null" + ], + "description": "Kubernetes: \u03a3 hours max(usage, request) memory GiB" + }, + "core_h_used": { + "type": [ + "number", + "null" + ], + "description": "Kubernetes: CPU core-hours used" + }, + "gb_h_used": { + "type": [ + "number", + "null" + ], + "description": "Kubernetes: memory GiB-hours used" + }, + "core_h_requested": { + "type": [ + "number", + "null" + ], + "description": "Kubernetes: CPU core-hours requested" + }, + "gb_h_requested": { + "type": [ + "number", + "null" + ], + "description": "Kubernetes: memory GiB-hours requested" + }, + "pods_avg": { + "type": [ + "number", + "null" + ], + "description": "Kubernetes: average pods over the day" + }, + "k8s_overhead_usd": { + "type": [ + "number", + "null" + ], + "description": "Cluster: cost not covered by any scope (system namespaces, idle headroom)" } }, "required": [ diff --git a/finops/wf0-aws-billing-dispatch.yaml b/finops/wf0-aws-billing-dispatch.yaml index f54ffdc..a890a17 100644 --- a/finops/wf0-aws-billing-dispatch.yaml +++ b/finops/wf0-aws-billing-dispatch.yaml @@ -1,7 +1,7 @@ # finops/wf0-aws-billing-dispatch.yaml # -# Daily loop: collect (wf1 per target) → allocate (wf2, rules) → suggest (evidence for the -# rest). Multi-account dispatcher: one `target` per AWS account to collect, each with +# Daily loop: collect (wf1 per target) → k8s consumption per scope (wf3, per cluster) → +# allocate (wf2, rules + consumption shares) → suggest (evidence for the rest). Multi-account dispatcher: one `target` per AWS account to collect, each with # ITS OWN agent (tags), role (AssumeRole ARN + ExternalId) and region. Fans out # `wf1-aws-billing-daily` once per target and summarizes. The association of # facts → account is NOT taken from this config: every fact carries @@ -42,10 +42,21 @@ inputs: type: boolean required: false description: "Run the allocator + suggestions after collection (default true)" + k8s: + type: boolean + required: false + description: "Collect Kubernetes consumption per scope for the configured clusters before allocating (default true)" + k8s_clusters: + type: array + required: false + description: "Override of variables.k8s_clusters: [{cluster}]" variables: targets: initialValue: [] + # Kubernetes clusters whose consumption splits their cost: [{cluster}] (wf3 variables hold the agent + collector per org). + k8s_clusters: + initialValue: [] steps: - id: start @@ -60,6 +71,8 @@ steps: callback_base_url: { type: string, required: false, description: "Engine URL for the worker callback" } dry_run: { type: boolean, required: false, description: "Build facts without writing" } allocate: { type: boolean, required: false, description: "Run allocator + suggestions after collection (default true)" } + k8s: { type: boolean, required: false, description: "Collect Kubernetes consumption before allocating (default true)" } + k8s_clusters: { type: array, required: false, description: "Clusters override" } - id: daily_cron type: trigger @@ -81,6 +94,9 @@ steps: callback_base_url: "${{ workflow.inputs.callback_base_url }}" dry_run: "${{ workflow.inputs.dry_run }}" allocate: "${{ workflow.inputs.allocate }}" + k8s: "${{ workflow.inputs.k8s }}" + k8s_clusters: "${{ workflow.inputs.k8s_clusters }}" + k8s_clusters_default: "${{ variables.k8s_clusters }}" config: language: javascript code: | @@ -100,7 +116,10 @@ steps: function iso(dt) { return dt.toISOString().slice(0, 10); } var day = inputs.date && /^\d{4}-\d{2}-\d{2}$/.test(String(inputs.date)) ? String(inputs.date) : iso(new Date(Date.now() - 86400000)); var doAlloc = inputs.allocate === undefined || inputs.allocate === null || inputs.allocate === "" ? true : !!inputs.allocate; - return { runs: runs, count: runs.length, day: day, allocate: doAlloc ? [{ date: day, dry_run: !!inputs.dry_run }] : [] }; + var doK8s = inputs.k8s === undefined || inputs.k8s === null || inputs.k8s === "" ? true : !!inputs.k8s; + var clusters = Array.isArray(inputs.k8s_clusters) && inputs.k8s_clusters.length ? inputs.k8s_clusters : (Array.isArray(inputs.k8s_clusters_default) ? inputs.k8s_clusters_default : []); + var k8s = doK8s ? clusters.map(function (c) { return { date: day, cluster: String(c.cluster), dry_run: !!inputs.dry_run }; }) : []; + return { runs: runs, count: runs.length, day: day, k8s: k8s, allocate: doAlloc ? [{ date: day, dry_run: !!inputs.dry_run }] : [] }; - id: collect type: module @@ -140,6 +159,21 @@ steps: var total = accounts.reduce(function (a, x) { return a + (Number(x.daily_total_usd) || 0); }, 0); return { targets: runs.length, accounts: accounts, total_usd: Math.round(total * 1e6) / 1e6 }; + # ── Kubernetes consumption per scope for each configured cluster (needs the raw cluster row of the day). + - id: k8s + type: module + plugin_type: sub-workflow + name: "k8s consumption per scope (wf3)" + forEach: + expression: "${{ steps.prep.outputs.k8s }}" + itemVariable: run + spreadItem: true + config: + # Definition id of finops/wf3-k8s-consumption-daily.yaml (patched at publish time). + workflowId: FINOPS_K8S_CONSUMPTION_ID + alias: live + waitForCompletion: true + # ── allocate the day (rules → allocated facts + rollup per application). One item, or none when allocate=false. - id: allocate type: module @@ -193,20 +227,23 @@ steps: metadata: { fanOutPerItem: false } inputs: collection: "${{ steps.summary.outputs }}" + k8s: "${{ steps.k8s.outputs.items }}" allocation: "${{ steps.suggest_prep.outputs.allocation }}" suggestions: "${{ steps.suggest.outputs.items }}" config: language: javascript code: | var sg = (inputs.suggestions || [])[0] || {}; var so = sg.outputs || sg || {}; - return { collection: inputs.collection || null, allocation: inputs.allocation || null, suggestions: so.summary || null }; + var k = (inputs.k8s || []).map(function (r) { var o = r.outputs || r || {}; return o.summary || null; }).filter(Boolean); + return { collection: inputs.collection || null, kubernetes: k, allocation: inputs.allocation || null, suggestions: so.summary || null }; connections: - { from: start, to: prep } - { from: daily_cron, to: prep } - { from: prep, to: collect } - { from: collect, to: summary } - - { from: summary, to: allocate } + - { from: summary, to: k8s } + - { from: k8s, to: allocate } - { from: allocate, to: suggest_prep } - { from: suggest_prep, to: suggest } - { from: suggest, to: final } diff --git a/finops/wf2-allocate-daily.yaml b/finops/wf2-allocate-daily.yaml index 0ca9c62..f9db2a8 100644 --- a/finops/wf2-allocate-daily.yaml +++ b/finops/wf2-allocate-daily.yaml @@ -201,6 +201,16 @@ steps: if (!e) return []; return [{ share: 1, owner: resolveTarget(e, fact, caps) }].filter(function (x) { return x.owner; }); } + if (method === "by_metric_parent") { + // Cluster components: the consumption metric lives on the PARENT cluster row (wf3 attaches + // metric_shares {scope_id → share} + metric_owners {scope_id → dims}). Shares sum to < 1: the + // rest (system namespaces, idle headroom) stays with the cluster as k8s overhead. + var parent = byId[fact.parent_id]; if (!parent || !parent.metric_shares) return []; + var ps = parent.metric_shares; var po = parent.metric_owners || {}; var out = []; var covered = 0; + Object.keys(ps).forEach(function (k) { var sh = Number(ps[k]) || 0; if (sh <= 0) return; covered += sh; var o = po[k] ? resolveTarget(po[k], fact, caps) : null; out.push(o ? { share: sh, owner: o, key: k } : { share: sh, owner: null, key: k }); }); + if (covered < 1) out.push({ share: num(1 - covered), owner: { cluster: String(fact.cluster) }, key: "kubernetes-overhead", overhead: true }); + return out; + } if (method === "by_metric") { // The fact carries `metric_shares` {key → share} (e.g. Performance Insights db.load by db.name, // attached by the collector). `target.map.entries` maps each key to an owner; keys without an @@ -219,6 +229,7 @@ steps: var defaults = [ { id: "default:null-service", match: [{ field: "service_id", exists: true }, { field: "application_id", exists: true }], target: { capture: { application_id: "application_id", namespace_id: "namespace_id", service_id: "service_id", account_id: "account_id" } } }, { id: "default:null-dims", match: [{ field: "application_id", exists: true }], target: { capture: { application_id: "application_id", namespace_id: "namespace_id", scope_id: "scope_id", account_id: "account_id" } } }, + { id: "default:cluster-consumption", match: [{ field: "component", exists: true }, { field: "cluster", exists: true }], method: "by_metric_parent", target: {}, category: "kubernetes" }, { id: "default:cluster", match: [{ field: "component", exists: true }, { field: "cluster", exists: true }], target: { capture: { cluster: "cluster" } }, cluster_pending: true } ]; function evaluate(fact) { @@ -257,13 +268,16 @@ steps: allocated.push(un); unalloc[L.service] = num((unalloc[L.service] || 0) + amt); sumAlloc += amt; return; } var o = p.owner; var key = ownerKey(o); - var method = hit.rule.cluster_pending ? "cluster_pending_consumption" : (hit.rule.method || (hit.rule.target && hit.rule.target.split ? "split" : hit.rule.target && hit.rule.target.map ? "map" : "direct")); + var method = hit.rule.cluster_pending ? "cluster_pending_consumption" : p.overhead ? "kubernetes_overhead" : (hit.rule.method === "by_metric_parent" ? "by_metric" : (hit.rule.method || (hit.rule.target && hit.rule.target.split ? "split" : hit.rule.target && hit.rule.target.map ? "map" : "direct"))); var a = Object.assign({}, base, { id: "alloc-" + slug(f.id.replace(/^raw-/, "")) + "-" + slug(key), cost_usd: amt, share: num(p.share), allocation_method: method, rule_id: String(hit.rule.id), category: rcat }); OWNER.forEach(function (k) { if (o[k] !== undefined) a[k] = o[k]; }); allocated.push(a); sumAlloc += amt; if (o.cluster && !o.application_id) { perCluster[o.cluster] = num((perCluster[o.cluster] || 0) + amt); return; } - var app = perApp[key] || (perApp[key] = { key: key, owner: o, cost_usd: 0, by_category: {}, by_cloud_service: {}, facts: 0 }); + var app = perApp[key] || (perApp[key] = { key: key, owner: o, cost_usd: 0, kubernetes_usd: 0, by_category: {}, by_cloud_service: {}, facts: 0, items: [], accounts: {} }); app.cost_usd = num(app.cost_usd + amt); app.by_category[rcat] = num((app.by_category[rcat] || 0) + amt); app.by_cloud_service[L.service] = num((app.by_cloud_service[L.service] || 0) + amt); app.facts += 1; + if (method === "by_metric" && hit.rule.method === "by_metric_parent") app.kubernetes_usd = num(app.kubernetes_usd + amt); + var acctOf = f.cloud_account || ((byId[f.parent_id] || {}).cloud_account) || null; if (acctOf) app.accounts[String(acctOf)] = true; + app.items.push({ subject_type: f.subject_type, subject_id: f.subject_id, subject_name: f.subject_name || f.subject_id, cloud_service: L.service, category: rcat, cost_usd: amt, share: num(p.share), allocation_method: method, rule_id: String(hit.rule.id), cluster: f.cluster || null, component: f.component || null, scope_id: o.scope_id || (p.key && hit.rule.method === "by_metric_parent" ? String(p.key) : null), source_fact_id: f.id }); }); }); // ── 4) rollups: one per owner, one for unallocated @@ -275,6 +289,15 @@ steps: OWNER.forEach(function (kk) { if (o[kk] !== undefined) r[kk] = o[kk]; }); allocated.push(r); }); + // application_cost_daily: one row per null application (owners with an application_id) with the detail. + var k8sRows = {}; raw.forEach(function (f) { if (f.source === "k8s" && f.subject_type === "scope" && f.application_id) { var a = k8sRows[f.application_id] || (k8sRows[f.application_id] = { core_h_chargeable: 0, gb_h_chargeable: 0, core_h_used: 0, gb_h_used: 0, usage_usd: 0, waste_usd: 0, scopes: 0 }); ["core_h_chargeable", "gb_h_chargeable", "core_h_used", "gb_h_used", "usage_usd", "waste_usd"].forEach(function (k) { a[k] = num(a[k] + (Number(f[k]) || 0)); }); a.scopes += 1; } }); + var appRows = []; + Object.keys(perApp).forEach(function (k) { + var a = perApp[k]; var o = a.owner; if (!o.application_id) return; + appRows.push({ id: String(o.application_id) + "-" + d, day: d, date: d, application_id: String(o.application_id), application_slug: o.application_slug || null, namespace_id: o.namespace_id || null, account_id: o.account_id || null, + total_usd: a.cost_usd, direct_usd: num(a.cost_usd - a.kubernetes_usd), kubernetes_usd: a.kubernetes_usd, by_category: a.by_category, by_cloud_service: a.by_cloud_service, + items: a.items.sort(function (x, y) { return y.cost_usd - x.cost_usd; }), kubernetes: k8sRows[String(o.application_id)] || null, facts: a.facts, cloud_accounts: Object.keys(a.accounts), currency: "USD", allocator: String(inputs.allocator), computed_at: now }); + }); var unTotal = num(Object.keys(unalloc).reduce(function (s, k) { return s + unalloc[k]; }, 0)); allocated.push({ id: "alloc-unallocated-" + d, date: d, day: d, stage: "allocated", subject_type: "unallocated", subject_id: "unallocated", subject_name: "Not attributable yet", cloud: "aws", source: "finops_allocator", collected_at: now, collector: String(inputs.allocator), allocation_method: "unallocated", cost_usd: unTotal, by_cloud_service: unalloc }); @@ -288,7 +311,8 @@ steps: if (a.metric_key && a.allocation_method === "unallocated") unLeaves.push({ id: a.source_fact_id + "#" + a.metric_key, cloud_service: a.cloud_service, subject_type: a.subject_type, subject_id: a.subject_id, resource_type: a.resource_type || null, host: byId[a.source_fact_id] ? (byId[a.source_fact_id].host || null) : null, tags: null, cost_usd: a.cost_usd, kind: "metric_key", metric_key: a.metric_key, rule_id: a.rule_id }); }); unLeaves.sort(function (x, y) { return y.cost_usd - x.cost_usd; }); - return { day: d, facts: allocated, to_write: inputs.dry_run ? [] : allocated, count: allocated.length, summary: { day: d, total_usd: svcTotal, allocated_usd: num(sumAlloc - unTotal - Object.keys(perCluster).reduce(function (s, k) { return s + perCluster[k]; }, 0)), + var writes = allocated.map(function (f) { return { fact: f, catalog_slug: "cost_daily" }; }).concat(appRows.map(function (r) { return { fact: r, catalog_slug: "application_cost_daily" }; })); + return { day: d, facts: allocated, app_rows: appRows, to_write: inputs.dry_run ? [] : writes, count: allocated.length, summary: { day: d, total_usd: svcTotal, allocated_usd: num(sumAlloc - unTotal - Object.keys(perCluster).reduce(function (s, k) { return s + perCluster[k]; }, 0)), cluster_pending_usd: perCluster, unallocated_usd: unTotal, unallocated_by_service: unalloc, applications: apps.slice(0, 50), rules_active: rules.length, leaves: leaves.length, dry_run: !!inputs.dry_run }, unallocated_leaves: unLeaves.slice(0, 200) }; @@ -298,11 +322,10 @@ steps: name: "Upsert allocated facts (fan-out)" forEach: expression: "${{ steps.allocate.outputs.to_write }}" - itemVariable: fact + itemVariable: row + spreadItem: true parallel: true maxConcurrency: 8 - inputs: - fact: "${{ fact }}" config: # Definition id of finops/wf-cost-fact-upsert.yaml (patched at publish time). workflowId: FINOPS_COST_FACT_UPSERT_ID @@ -334,4 +357,5 @@ connections: outputs: summary: "${{ steps.summary.outputs }}" facts: "${{ steps.allocate.outputs.facts }}" + app_rows: "${{ steps.allocate.outputs.app_rows }}" unallocated_leaves: "${{ steps.allocate.outputs.unallocated_leaves }}" diff --git a/finops/wf3-k8s-consumption-daily.yaml b/finops/wf3-k8s-consumption-daily.yaml new file mode 100644 index 0000000..ce2fe27 --- /dev/null +++ b/finops/wf3-k8s-consumption-daily.yaml @@ -0,0 +1,283 @@ +# finops/wf3-k8s-consumption-daily.yaml +# +# Kubernetes consumption of one day, per null scope, priced with the cluster's +# BLENDED rates of that day (raw cluster row from wf1: rate_cpu_usd_core_h, +# rate_mem_usd_gb_h) — and the consumption metric the allocator uses to split the +# cluster's cost among applications. +# +# Chargeback model (same as the cost tracker, docs/decisions D-chargeback): a scope +# pays max(usage, request) PER HOUR — requests bind nodes whether used or not. +# core_h_chargeable = Σ_hours max(cpu_used, cpu_requested) / 1000 +# gb_h_chargeable = Σ_hours max(mem_used, mem_requested) / 1024 +# cost_usd = core_h_chargeable × rate_cpu + gb_h_chargeable × rate_mem +# usage_usd / waste_usd alongside (what it used / reserved-but-unused). +# Σ scope cost ≤ cluster cost; the difference (system namespaces, observability +# stacks, idle headroom) is the cluster's k8s overhead and stays with the cluster. +# +# Data path: scopes from the lake → per scope, the collector script on the +# customer's agent (`collect-metrics.sh --mode day --scope `, Prometheus in the +# cluster, matches both k8s scope naming styles by pod name) → raw facts +# `raw-k8s-scope--` (source k8s) + the cluster row patched with +# `metric: k8s.chargeable`, `metric_shares` {scope_id → share}, `metric_owners`. +# Replaces the metadata `cost_tracking` write of cost/wf1b: everything is catalog. +id: finops_k8s_consumption_daily +name: "FinOps — Kubernetes consumption per scope (daily)" +description: > + Per-scope Kubernetes consumption of a day (usage vs request, priced with the + cluster's blended rates) and the consumption shares that split the cluster's + cost among applications. +path: "/finops" +semantic_version: 0.1.0 + +inputs: + date: + type: string + required: false + description: "Day, YYYY-MM-DD (UTC). Default: yesterday." + cluster: + type: string + required: false + description: "Cluster name as in the raw cluster row (default: variables.cluster)" + nrn: + type: string + required: false + description: "Only scopes under this NRN" + dry_run: + type: boolean + required: false + +variables: + cluster: + initialValue: "runtime" + # Agent that can reach the cluster's Prometheus (the same one the cost tracker uses). + agent_tags: + initialValue: { cluster: "runtime" } + agent_nrn: + initialValue: "" + # Collector command on the agent (command repo), day mode: ` --mode day --date D --scope ID`. + collector_cmd: + initialValue: "nullplatform/platform-scopes-override/cost/collect_metrics --prom http://prometheus-server.default.svc.cluster.local" + max_concurrency: + initialValue: 4 + collector: + initialValue: "finops_k8s_consumption_daily@0.1.0" + +steps: + - id: start + type: trigger + plugin_type: manual + name: "Collect k8s consumption" + config: + description: "Per-scope Kubernetes consumption of a day." + inputs: + date: { type: string, required: false, description: "YYYY-MM-DD" } + cluster: { type: string, required: false, description: "Cluster name" } + nrn: { type: string, required: false, description: "Scope subtree" } + dry_run: { type: boolean, required: false, description: "Compute without writing" } + + - id: prep + type: module + plugin_type: code-exec + name: "Day, cluster, agent" + inputs: + date: "${{ workflow.inputs.date }}" + cluster: "${{ workflow.inputs.cluster }}" + cluster_default: "${{ variables.cluster }}" + agent_tags: "${{ variables.agent_tags }}" + agent_nrn: "${{ variables.agent_nrn }}" + config: + language: javascript + code: | + function iso(dt) { return dt.toISOString().slice(0, 10); } + var day = inputs.date && /^\d{4}-\d{2}-\d{2}$/.test(String(inputs.date)) ? String(inputs.date) : iso(new Date(Date.now() - 86400000)); + var cluster = String(inputs.cluster || inputs.cluster_default || "").trim(); + if (!cluster) throw new Error("cluster is required"); + var sel = { tags: inputs.agent_tags || { cluster: cluster } }; + if (inputs.agent_nrn) sel.nrn = String(inputs.agent_nrn); + return { day: day, cluster: cluster, agent_selector: sel, cluster_row_path: "/catalog/instances/cost_daily/raw-cluster-" + cluster.toLowerCase().replace(/[^a-z0-9_]+/g, "-") + "-" + day }; + + - id: lake_scopes + type: module + plugin_type: np-lake-query + name: "Active k8s-capable scopes (lake)" + config: + apiKey: "${{ secrets.NP_API_KEY }}" + sql: | + SELECT s.id AS scope_id, s.name AS scope_name, s.scope_slug AS scope_slug, + s.nrn AS scope_nrn, s.type AS scope_type, a.app_name AS app_name, a.app_slug AS app_slug + FROM core_entities_scope AS s FINAL + JOIN core_entities_application AS a FINAL + ON s.application_id = a.app_id AND a._deleted = 0 + WHERE s._deleted = 0 + AND s.status = 'active' + AND s.type IN ('web_pool_k8s', 'custom', 'web_pool') + LIMIT 5000 + + - id: cluster_row + type: module + plugin_type: np-api-call + name: "Raw cluster row of the day (rates)" + inputs: + path: "${{ steps.prep.outputs.cluster_row_path }}" + config: + apiKey: "${{ secrets.NP_API_KEY }}" + method: GET + path: "/catalog/instances/cost_daily/placeholder" + failOnHttpError: false + + - id: prep_run + type: module + plugin_type: code-exec + name: "Scopes → collector commands" + metadata: { fanOutPerItem: false } + join_strategy: all + inputs: + rows: "${{ steps.lake_scopes.outputs.rows }}" + day: "${{ steps.prep.outputs.day }}" + nrn: "${{ workflow.inputs.nrn }}" + base: "${{ variables.collector_cmd }}" + cluster_status: "${{ steps.cluster_row.outputs.status }}" + cluster_body: "${{ steps.cluster_row.outputs.body }}" + config: + language: javascript + code: | + var rows = inputs.rows || []; var nrn = String(inputs.nrn || "").trim(); + function dims(n) { var o = {}; String(n || "").split(":").forEach(function (kv) { var p = kv.split("="); if (p.length === 2) o[p[0]] = p[1]; }); return o; } + var scopes = []; + rows.forEach(function (r) { + var sn = String(r.scope_nrn || ""); if (nrn && sn !== nrn && sn.indexOf(nrn + ":") !== 0) return; + var d = dims(sn); + scopes.push({ scope_id: String(r.scope_id), scope_name: r.scope_name || null, scope_slug: r.scope_slug || null, scope_type: r.scope_type || null, app_name: r.app_name || null, app_slug: r.app_slug || null, + application_id: d.application || null, namespace_id: d.namespace || null, account_id: d.account || null, nrn: sn || null }); + }); + if (Number(inputs.cluster_status) !== 200 || !inputs.cluster_body || !inputs.cluster_body.id) throw new Error("raw cluster row not found for the day (run finops_aws_billing_daily first): " + JSON.stringify(inputs.cluster_body).slice(0, 200)); + var c = inputs.cluster_body; + if (!(Number(c.rate_cpu_usd_core_h) > 0) || !(Number(c.rate_mem_usd_gb_h) > 0)) throw new Error("cluster row has no blended rates"); + var cmds = scopes.map(function (s) { return { cmdline: String(inputs.base) + " --mode day --date " + String(inputs.day) + " --scope " + s.scope_id }; }); + return { scopes: scopes, commands: cmds, count: scopes.length, cluster: { id: c.id, cost_usd: Number(c.cost_usd) || 0, rate_cpu: Number(c.rate_cpu_usd_core_h), rate_mem: Number(c.rate_mem_usd_gb_h), cpu_share: Number(c.cpu_share) || 0.5, core_h: Number(c.cpu_capacity_core_h) || 0, gb_h: Number(c.mem_capacity_gb_h) || 0 }, cluster_body: c }; + + - id: collect + type: module + plugin_type: np-agent-command + name: "Collector on the agent (per scope, fan-out)" + forEach: + expression: "${{ steps.prep_run.outputs.commands }}" + itemVariable: cmd + spreadItem: true + parallel: true + maxConcurrency: 4 + error_handling: + retry_policy: + max_attempts: 2 + initial_interval: "5s" + backoff_strategy: exponential + jitter: 0.3 + config: + command_type: exec + apikey: "${{ secrets.NP_API_KEY }}" + timeout_seconds: 120 + inject_workflow_env: false + agent_selector: + nrn: "${{ variables.agent_nrn }}" + tags: "${{ variables.agent_tags }}" + cmdline: "/bin/true" + + - id: build + type: module + plugin_type: code-exec + name: "Price scopes + cluster shares" + metadata: { fanOutPerItem: false } + inputs: + day: "${{ steps.prep.outputs.day }}" + cluster_name: "${{ steps.prep.outputs.cluster }}" + scopes: "${{ steps.prep_run.outputs.scopes }}" + cluster: "${{ steps.prep_run.outputs.cluster }}" + cluster_body: "${{ steps.prep_run.outputs.cluster_body }}" + results: "${{ steps.collect.outputs.items }}" + collector: "${{ variables.collector }}" + dry_run: "${{ workflow.inputs.dry_run }}" + config: + language: javascript + code: | + var d = String(inputs.day); var now = new Date().toISOString(); var C = inputs.cluster || {}; var cname = String(inputs.cluster_name); + function num(x) { return Math.round((Number(x) || 0) * 1e6) / 1e6; } + var scopes = inputs.scopes || []; var results = inputs.results || []; + var facts = []; var shares = {}; var owners = {}; var sum = 0; var withData = 0; var errors = []; + scopes.forEach(function (s, i) { + var r = results[i] || {}; var o = r.outputs || r; var parsed = null; + try { parsed = JSON.parse(String(o.stdout || "")); } catch (e) { errors.push({ scope_id: s.scope_id, error: "stdout is not JSON: " + String(o.stdout || o.stderr || "").slice(0, 120) }); return; } + if (parsed.error) { errors.push({ scope_id: s.scope_id, error: String(parsed.error).slice(0, 200) }); return; } + var samples = Number(parsed.samples) || 0; if (!samples) return; // no pods in this cluster → not a k8s scope here + withData += 1; + var hrs = parsed.hours || []; var chCore = 0, chGb = 0, reqCore = 0, reqGb = 0, pods = 0, podsN = 0; + hrs.forEach(function (h) { + var cu = Number(h.cpu_mc) || 0, mu = Number(h.mem_mb) || 0, cr = Number(h.cpu_req_mc) || 0, mr = Number(h.mem_req_mb) || 0, p = Number(h.pods) || 0; + if (cu <= 0 && mu <= 0 && cr <= 0 && mr <= 0) return; + chCore += Math.max(cu, cr) / 1000; chGb += Math.max(mu, mr) / 1024; reqCore += cr / 1000; reqGb += mr / 1024; if (p > 0) { pods += p; podsN += 1; } + }); + var usedCore = (Number(parsed.cpu_mc_hours) || 0) / 1000, usedGb = (Number(parsed.mem_mb_hours) || 0) / 1024; + if (!hrs.length) { chCore = Math.max(usedCore, (Number(parsed.cpu_req_mc_avg) || 0) * samples / 1000); chGb = Math.max(usedGb, (Number(parsed.mem_req_mb_avg) || 0) * samples / 1024); } + var cost = num(chCore * C.rate_cpu + chGb * C.rate_mem); var usage = num(usedCore * C.rate_cpu + usedGb * C.rate_mem); + var f = { id: "raw-k8s-scope-" + s.scope_id + "-" + d, date: d, day: d, stage: "raw", subject_type: "scope", subject_id: s.scope_id, subject_name: (s.app_slug ? s.app_slug + "." : "") + (s.scope_slug || s.scope_name || s.scope_id), + cloud: "aws", cloud_account: inputs.cluster_body.cloud_account || null, cloud_service: null, cluster: cname, region: inputs.cluster_body.region || null, source: "k8s", collected_at: now, collector: String(inputs.collector), + scope_id: s.scope_id, scope_name: s.scope_name || null, application_id: s.application_id, application_slug: s.app_slug || null, namespace_id: s.namespace_id, account_id: s.account_id, nrn: s.nrn, + cost_usd: cost, usage_usd: usage, waste_usd: num(Math.max(cost - usage, 0)), core_h_chargeable: num(chCore), gb_h_chargeable: num(chGb), core_h_used: num(usedCore), gb_h_used: num(usedGb), + core_h_requested: num(reqCore), gb_h_requested: num(reqGb), pods_avg: podsN ? num(pods / podsN) : null, quantity: samples, units: "samples", + rate_cpu_usd_core_h: C.rate_cpu, rate_mem_usd_gb_h: C.rate_mem, allocation_method: "direct_resource", metric: "k8s.chargeable" }; + facts.push(f); sum += cost; + if (cost > 0) { shares[s.scope_id] = cost; owners[s.scope_id] = { application_id: s.application_id, namespace_id: s.namespace_id, scope_id: s.scope_id, account_id: s.account_id, application_slug: s.app_slug || null }; } + }); + var clusterCost = num(C.cost_usd); var denom = clusterCost > 0 ? Math.max(clusterCost, sum) : sum; // shares never exceed 1 + Object.keys(shares).forEach(function (k) { shares[k] = denom ? num(shares[k] / denom) : 0; }); + var overhead = num(Math.max(clusterCost - sum, 0)); + var clusterRow = Object.assign({}, inputs.cluster_body, { metric: "k8s.chargeable", metric_shares: shares, metric_owners: owners, k8s_overhead_usd: overhead, collected_at: now }); + var writes = facts.map(function (f) { return { fact: f, catalog_slug: "cost_daily" }; }); + if (Object.keys(shares).length) writes.push({ fact: clusterRow, catalog_slug: "cost_daily" }); + var summary = { day: d, cluster: cname, cluster_cost_usd: clusterCost, scopes: scopes.length, with_data: withData, scopes_cost_usd: num(sum), overhead_usd: overhead, coverage_pct: clusterCost ? num(100 * Math.min(sum, clusterCost) / clusterCost) : 0, + rate_cpu_usd_core_h: C.rate_cpu, rate_mem_usd_gb_h: C.rate_mem, errors: errors.slice(0, 20), error_count: errors.length, dry_run: !!inputs.dry_run, + top: facts.slice().sort(function (a, b) { return b.cost_usd - a.cost_usd; }).slice(0, 15).map(function (f) { return { scope: f.subject_name, application_id: f.application_id, cost_usd: f.cost_usd, usage_usd: f.usage_usd, core_h_chargeable: f.core_h_chargeable, gb_h_chargeable: f.gb_h_chargeable }; }) }; + return { facts: facts, cluster_row: clusterRow, to_write: inputs.dry_run ? [] : writes, summary: summary }; + + - id: write + type: module + plugin_type: sub-workflow + name: "Upsert scope facts + cluster metric (fan-out)" + forEach: + expression: "${{ steps.build.outputs.to_write }}" + itemVariable: row + spreadItem: true + parallel: true + maxConcurrency: 5 + config: + # Definition id of finops/wf-cost-fact-upsert.yaml (patched at publish time). + workflowId: FINOPS_COST_FACT_UPSERT_ID + alias: live + waitForCompletion: true + + - id: summary + type: module + plugin_type: code-exec + name: "Summary" + metadata: { fanOutPerItem: false } + inputs: + summary: "${{ steps.build.outputs.summary }}" + results: "${{ steps.write.outputs.items }}" + config: + language: javascript + code: | + var s = Object.assign({}, inputs.summary || {}); s.written = s.dry_run ? 0 : (inputs.results || []).length; return s; + +connections: + - { from: start, to: prep } + - { from: prep, to: lake_scopes } + - { from: prep, to: cluster_row } + - { from: lake_scopes, to: prep_run } + - { from: cluster_row, to: prep_run } + - { from: prep_run, to: collect } + - { from: collect, to: build } + - { from: build, to: write } + - { from: write, to: summary } + +outputs: + summary: "${{ steps.summary.outputs }}" + facts: "${{ steps.build.outputs.facts }}" From 1f20c4d5e3d211c4d9538ec9af286a486ffbb301 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 09:49:24 -0300 Subject: [PATCH 31/77] =?UTF-8?q?finops:=20application=5Fcost=5Fdaily=20sp?= =?UTF-8?q?lit=20by=20null=20objects=20=E2=80=94=20scopes=20(any=20type,?= =?UTF-8?q?=20with=20scope=5Fid)=20/=20services=20/=20application=5Fitems;?= =?UTF-8?q?=20consumption=20per=20k8s=20scope?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/README.md | 22 ++++- finops/__tests__/allocate-daily.e2e.test.ts | 25 ++++-- finops/__tests__/k8s-consumption.e2e.test.ts | 2 +- finops/specs/application_cost_daily.spec.json | 84 +++++++++++-------- finops/specs/cost_daily.spec.json | 7 ++ finops/wf2-allocate-daily.yaml | 29 +++++-- finops/wf3-k8s-consumption-daily.yaml | 4 +- 7 files changed, 116 insertions(+), 57 deletions(-) diff --git a/finops/README.md b/finops/README.md index adf22a7..bc25b71 100644 --- a/finops/README.md +++ b/finops/README.md @@ -21,7 +21,7 @@ Read first: | `wf-suggest-mappings.yaml` | **Inference**: unallocated leaves × evidence (null services by host, application parameters) → `cost_mapping_suggestion` rows (`proposed`) with evidence, confidence and the USD they would recover. | | `wf-cost-fact-upsert.yaml` | Child: `PATCH /catalog/instances//?upsert=true` for one row (facts, rules, suggestions — `catalog_slug` input) | | `specs/cost_daily.spec.json` | Catalog spec (62 fields): subject, null dimensions, cloud dimensions, amortized `cost_usd` + `unblended_usd`, capacity/rates, evidence (`tags`, `host`), allocation provenance (`rule_id`, `share`, `source_fact_id`, `category`), rollups. Logical id `---`; `day` = filterable copy of `date`. | -| `specs/application_cost_daily.spec.json` | The per-application daily entity: `-` with `total_usd`, `direct_usd`, `kubernetes_usd`, `by_category`, `by_cloud_service`, `items[]` (resource by resource with the rule that attributed it), `kubernetes` (core-h/GiB-h chargeable and used, usage/waste USD, scopes). | +| `specs/application_cost_daily.spec.json` | The per-application daily entity: `-` with `total_usd` = `scopes_usd` + `services_usd` + `application_usd`, `by_category`, `by_cloud_service`, and the resources behind it nested under the null object they came through: `scopes[]` (any scope type — k8s, lambda, custom — each with its `items[]` and, for k8s, its `consumption`), `services[]` (databases, caches…), `application_items[]` (attributed to the app by tag or rule without a scope/service). Every item carries the rule that attributed it. | | `specs/cost_mapping_rule.spec.json`, `specs/cost_mapping_suggestion.spec.json` | The rules as data (see [docs/mapping-rules-design.md](./docs/mapping-rules-design.md)) and what the inference proposes. | | `setup/01-catalog-spec.sh` | Creates/updates the three specs (session bearer; the admin grant is rewritten to the token's user) | | `setup/02-aws-worker-identity.sh` | Worker pod identity for clusters without IaC (Pod Identity role + SA + the agent rule) | @@ -161,9 +161,23 @@ What the allocator writes (`stage: allocated`, all in `cost_daily`): | unallocated | `alloc-unallocated-` | `by_cloud_service` = the gap to close with rules | **The per-application entity**: `GET /catalog/instances/application_cost_daily/-` -(or list `?application_id=` / `?day=`): `total_usd`, `direct_usd` + `kubernetes_usd`, `by_category`, -`by_cloud_service`, `items[]` (each resource, its category, USD, share and `rule_id`), `kubernetes` -(core-h / GiB-h chargeable and used, usage vs waste USD, number of scopes). +(or list `?application_id=` / `?day=`): + +```json +{ "id": "2044993572-2026-09-09", "application_id": "2044993572", "application_slug": "entities-api", + "total_usd": 9.1, "scopes_usd": 3.52, "services_usd": 5.58, "application_usd": 0, + "by_category": { "database": 5.58, "kubernetes": 3.52 }, + "scopes": [ { "scope_id": "596334143", "scope_name": "production", "scope_type": "web_pool_k8s", "cost_usd": 3.52, + "consumption": { "core_h_chargeable": 96, "gb_h_chargeable": 380, "core_h_used": 22, "gb_h_used": 190, "usage_usd": 1.2, "waste_usd": 2.3 }, + "items": [ { "subject_id": "runtime|nodes", "component": "nodes", "category": "kubernetes", "cost_usd": 2.1, "share": 0.013, "allocation_method": "by_metric", "rule_id": "default:cluster-consumption" }, "…" ] } ], + "services": [ { "service_id": "38879e91-…", "service_name": "oltp-database", "cost_usd": 3.59, "items": [ { "subject_id": "oltp-database", "rule_id": "default:null-service", "cost_usd": 3.59 } ] } ], + "application_items": [ { "subject_id": "postgres-approvals-api-db", "cost_usd": 1.99, "allocation_method": "by_metric", "rule_id": "rds-approvals-by-database-load" } ], + "consumption": { "core_h_chargeable": 96, "gb_h_chargeable": 380, "…": "…", "scopes": 1 } } +``` + +A scope is any null scope (k8s, lambda, custom/EC2) and always carries its `scope_id`; a service is a +null service; `application_items` is what a rule or tag attributes to the application without a +scope or service (a queue, a bucket, a shared database's share). Other queries: `GET /catalog/instances/cost_daily?stage=allocated&application_id=` (allocated facts of one app), `…&stage=allocated&subject_type=unallocated` (the gap), diff --git a/finops/__tests__/allocate-daily.e2e.test.ts b/finops/__tests__/allocate-daily.e2e.test.ts index f7a1d31..0620975 100644 --- a/finops/__tests__/allocate-daily.e2e.test.ts +++ b/finops/__tests__/allocate-daily.e2e.test.ts @@ -136,15 +136,26 @@ describe('finops/wf2-allocate-daily', () => { expect(byId[`alloc-app-100-${D}`]).toMatchObject({ subject_type: 'application', application_id: '100', cost_usd: 30, by_category: { compute: 2, database: 24, kubernetes: 4 }, quantity: 6 }); expect(byId[`alloc-app-300-${D}`]).toMatchObject({ cost_usd: 3 }); expect(byId[`alloc-app-400-${D}`]).toMatchObject({ cost_usd: 2 }); - // application_cost_daily: the per-app entity with the detail + // application_cost_daily: the per-app entity, split by the null objects the cost came through const appRows = result.outputs?.app_rows as Array>; - const app100 = appRows.find((r) => r.id === `100-${D}`) as { total_usd: number; direct_usd: number; kubernetes_usd: number; items: Array>; kubernetes: Record; by_category: Record }; - expect(app100).toMatchObject({ application_id: '100', namespace_id: '5', total_usd: 30, direct_usd: 26, kubernetes_usd: 4, by_category: { compute: 2, database: 24, kubernetes: 4 }, facts: 6, cloud_accounts: ['111122223333'] }); - expect(app100.items).toHaveLength(6); - expect(app100.items[0]).toMatchObject({ subject_id: 'orders-db', cost_usd: 12, rule_id: 'default:null-service' }); - expect(app100.items.find((i) => i.component === 'nodes')).toMatchObject({ scope_id: '777', cost_usd: 2.5, allocation_method: 'by_metric' }); - expect(app100.kubernetes).toEqual({ core_h_chargeable: 48, gb_h_chargeable: 96, core_h_used: 10, gb_h_used: 40, usage_usd: 1, waste_usd: 3, scopes: 1 }); + type Item = Record; type Owner = { scope_id?: string; service_id?: string; cost_usd: number; items: Item[]; consumption?: Record; scope_type?: string | null }; + const app100 = appRows.find((r) => r.id === `100-${D}`) as { total_usd: number; scopes_usd: number; services_usd: number; application_usd: number; scopes: Owner[]; services: Owner[]; application_items: Item[]; consumption: Record; by_category: Record }; + expect(app100).toMatchObject({ application_id: '100', namespace_id: '5', total_usd: 30, scopes_usd: 6, services_usd: 12, application_usd: 12, by_category: { compute: 2, database: 24, kubernetes: 4 }, items_count: 6, cloud_accounts: ['111122223333'] }); + // scope 777: the EC2 instance tagged with the scope (2) + its share of the cluster nodes (2.5) and networking (1.5), with the k8s consumption alongside + expect(app100.scopes).toHaveLength(1); + expect(app100.scopes[0]).toMatchObject({ scope_id: '777', cost_usd: 6, by_category: { compute: 2, kubernetes: 4 }, consumption: { core_h_chargeable: 48, gb_h_chargeable: 96, core_h_used: 10, gb_h_used: 40, usage_usd: 1, waste_usd: 3 } }); + expect(app100.scopes[0].items.map((i) => [i.subject_id, i.cost_usd])).toEqual([['runtime|nodes', 2.5], ['777', 2], ['runtime|networking', 1.5]]); + expect(app100.scopes[0].items[0]).toMatchObject({ component: 'nodes', allocation_method: 'by_metric', rule_id: 'default:cluster-consumption', category: 'kubernetes' }); + // service svc-1 (orders-db, by null service host): 12 + expect(app100.services).toHaveLength(1); + expect(app100.services[0]).toMatchObject({ service_id: 'svc-1', cost_usd: 12, items: [{ subject_id: 'orders-db', rule_id: 'default:null-service', cost_usd: 12 }] }); + // neither a scope nor a service: the shared clusters split by rule/metric (6 + 6) are attributed to the application directly + expect(app100.application_items).toHaveLength(2); + expect(app100.application_items.map((i) => [i.subject_id, i.cost_usd, i.allocation_method]).sort()).toEqual([['metrics-db', 6, 'by_metric'], ['shared-db', 6, 'split']]); + expect(app100.consumption).toEqual({ core_h_chargeable: 48, gb_h_chargeable: 96, core_h_used: 10, gb_h_used: 40, usage_usd: 1, waste_usd: 3, scopes: 1 }); + expect(app100.scopes_usd + app100.services_usd + app100.application_usd).toBeCloseTo(app100.total_usd, 6); expect(appRows.map((r) => r.id).sort()).toEqual([`100-${D}`, `200-${D}`, `300-${D}`, `400-${D}`]); + expect((appRows.find((r) => r.id === `400-${D}`) as { scopes: Owner[] }).scopes[0]).toMatchObject({ scope_id: '999', cost_usd: 2 }); expect(written.filter((w) => (w as { id: string }).id === `100-${D}`)).toHaveLength(1); expect(byId[`alloc-app-200-${D}`]).toMatchObject({ cost_usd: 2 }); expect(byId[`alloc-bucket-shared-platform-${D}`]).toMatchObject({ bucket: 'shared-platform', cost_usd: 1 }); diff --git a/finops/__tests__/k8s-consumption.e2e.test.ts b/finops/__tests__/k8s-consumption.e2e.test.ts index f78ceb6..d947386 100644 --- a/finops/__tests__/k8s-consumption.e2e.test.ts +++ b/finops/__tests__/k8s-consumption.e2e.test.ts @@ -62,7 +62,7 @@ describe('finops/wf3-k8s-consumption-daily', () => { // cluster row patched with shares by scope (over the cluster cost) and the overhead const cluster = written.find((w) => (w.fact as { id: string }).id === `raw-cluster-runtime-${D}`)?.fact as Record; expect(cluster).toMatchObject({ metric: 'k8s.chargeable', metric_shares: { 777: 0.0025, 999: 0.0003 }, k8s_overhead_usd: 99.72, cost_usd: 100 }); - expect((cluster.metric_owners as Record>)[777]).toEqual({ application_id: '100', namespace_id: '5', scope_id: '777', account_id: '17', application_slug: 'orders-api' }); + expect((cluster.metric_owners as Record>)[777]).toEqual({ application_id: '100', namespace_id: '5', scope_id: '777', account_id: '17', application_slug: 'orders-api', scope_name: 'prod', scope_type: 'web_pool_k8s' }); const summary = result.outputs?.summary as Record; expect(summary).toMatchObject({ scopes: 3, with_data: 2, scopes_cost_usd: 0.28, overhead_usd: 99.72, cluster_cost_usd: 100, written: 3, error_count: 0 }); expect(written.map((w) => w.catalog_slug)).toEqual(['cost_daily', 'cost_daily', 'cost_daily']); diff --git a/finops/specs/application_cost_daily.spec.json b/finops/specs/application_cost_daily.spec.json index 48c2188..726d727 100644 --- a/finops/specs/application_cost_daily.spec.json +++ b/finops/specs/application_cost_daily.spec.json @@ -1,7 +1,7 @@ { "slug": "application_cost_daily", "name": "Application Cost Daily", - "description": "One row per application per day: total USD, breakdown by category and cloud service, the resources behind it (with the rule that attributed each), and the Kubernetes consumption part. Written by the allocator (finops_allocate_daily).", + "description": "One row per application per day: total USD, split by the application's scopes (any type) and services, breakdown by category and cloud service, and every resource behind it under its scope or service (with the rule that attributed it). Written by the allocator.", "schema": { "type": "object", "required": [ @@ -68,20 +68,6 @@ "type": "number", "description": "Total attributed to the application on the day (amortized)" }, - "direct_usd": { - "type": [ - "number", - "null" - ], - "description": "Part attributed directly (tags, hosts, rules) \u2014 everything except the Kubernetes consumption part" - }, - "kubernetes_usd": { - "type": [ - "number", - "null" - ], - "description": "Part that comes from the cluster consumption split" - }, "by_category": { "type": "object", "description": "category \u2192 USD (compute, kubernetes, database, storage, network, observability, messaging, security, cdn, other)", @@ -96,26 +82,6 @@ "type": "number" } }, - "items": { - "type": "array", - "description": "The resources behind the total: [{subject_type, subject_id, subject_name, cloud_service, category, cost_usd, share, allocation_method, rule_id, cluster, scope_id}]", - "items": { - "type": "object", - "additionalProperties": true - } - }, - "kubernetes": { - "type": [ - "object", - "null" - ], - "description": "{core_h_chargeable, gb_h_chargeable, core_h_used, gb_h_used, usage_usd, waste_usd, scopes} \u2014 \u03a3 over the application's k8s scopes", - "additionalProperties": true - }, - "facts": { - "type": "integer", - "description": "How many allocated facts were rolled up" - }, "cloud_accounts": { "type": "array", "description": "Cloud accounts the cost came from", @@ -134,6 +100,54 @@ "computed_at": { "type": "string", "description": "ISO timestamp" + }, + "scopes_usd": { + "type": "number", + "description": "\u03a3 cost attributed through the application's SCOPES (any type: k8s, lambda, custom/EC2, \u2026)" + }, + "services_usd": { + "type": "number", + "description": "\u03a3 cost attributed through the application's SERVICES (databases, caches, \u2026)" + }, + "application_usd": { + "type": "number", + "description": "Cost attributed to the application without a scope or service (e.g. by application tag)" + }, + "scopes": { + "type": "array", + "description": "[{scope_id, scope_name, scope_type, cost_usd, by_category, consumption?: {core_h_chargeable, gb_h_chargeable, core_h_used, gb_h_used, usage_usd, waste_usd}, items: [{subject_type, subject_id, subject_name, cloud_service, category, cost_usd, share, allocation_method, rule_id, cluster, component}]}]", + "items": { + "type": "object", + "additionalProperties": true + } + }, + "services": { + "type": "array", + "description": "[{service_id, service_name, cost_usd, by_category, items: [...]}]", + "items": { + "type": "object", + "additionalProperties": true + } + }, + "application_items": { + "type": "array", + "description": "Items attributed directly to the application (no scope/service): same item shape", + "items": { + "type": "object", + "additionalProperties": true + } + }, + "consumption": { + "type": [ + "object", + "null" + ], + "description": "\u03a3 over the application's k8s scopes: {core_h_chargeable, gb_h_chargeable, core_h_used, gb_h_used, usage_usd, waste_usd, scopes}", + "additionalProperties": true + }, + "items_count": { + "type": "integer", + "description": "How many allocated facts were rolled up" } } }, diff --git a/finops/specs/cost_daily.spec.json b/finops/specs/cost_daily.spec.json index b5877aa..93be07a 100644 --- a/finops/specs/cost_daily.spec.json +++ b/finops/specs/cost_daily.spec.json @@ -556,6 +556,13 @@ "null" ], "description": "Cluster: cost not covered by any scope (system namespaces, idle headroom)" + }, + "scope_type": { + "type": [ + "string", + "null" + ], + "description": "null scope type (web_pool_k8s, custom, lambda, \u2026) when known" } }, "required": [ diff --git a/finops/wf2-allocate-daily.yaml b/finops/wf2-allocate-daily.yaml index f9db2a8..047eb65 100644 --- a/finops/wf2-allocate-daily.yaml +++ b/finops/wf2-allocate-daily.yaml @@ -273,11 +273,20 @@ steps: OWNER.forEach(function (k) { if (o[k] !== undefined) a[k] = o[k]; }); allocated.push(a); sumAlloc += amt; if (o.cluster && !o.application_id) { perCluster[o.cluster] = num((perCluster[o.cluster] || 0) + amt); return; } - var app = perApp[key] || (perApp[key] = { key: key, owner: o, cost_usd: 0, kubernetes_usd: 0, by_category: {}, by_cloud_service: {}, facts: 0, items: [], accounts: {} }); + var app = perApp[key] || (perApp[key] = { key: key, owner: o, cost_usd: 0, by_category: {}, by_cloud_service: {}, facts: 0, accounts: {}, scopes: {}, services: {}, app_items: [] }); app.cost_usd = num(app.cost_usd + amt); app.by_category[rcat] = num((app.by_category[rcat] || 0) + amt); app.by_cloud_service[L.service] = num((app.by_cloud_service[L.service] || 0) + amt); app.facts += 1; - if (method === "by_metric" && hit.rule.method === "by_metric_parent") app.kubernetes_usd = num(app.kubernetes_usd + amt); var acctOf = f.cloud_account || ((byId[f.parent_id] || {}).cloud_account) || null; if (acctOf) app.accounts[String(acctOf)] = true; - app.items.push({ subject_type: f.subject_type, subject_id: f.subject_id, subject_name: f.subject_name || f.subject_id, cloud_service: L.service, category: rcat, cost_usd: amt, share: num(p.share), allocation_method: method, rule_id: String(hit.rule.id), cluster: f.cluster || null, component: f.component || null, scope_id: o.scope_id || (p.key && hit.rule.method === "by_metric_parent" ? String(p.key) : null), source_fact_id: f.id }); + // The item goes under the null OBJECT it came through: a scope (any type), a service, or the application itself. + var scopeId = o.scope_id || f.scope_id || (p.key && hit.rule.method === "by_metric_parent" ? String(p.key) : null); + var item = { subject_type: f.subject_type, subject_id: f.subject_id, subject_name: f.subject_name || f.subject_id, cloud_service: L.service, category: rcat, cost_usd: amt, share: num(p.share), allocation_method: method, rule_id: String(hit.rule.id), cluster: f.cluster || null, component: f.component || null, source_fact_id: f.id }; + if (scopeId) { + var sc = app.scopes[scopeId] || (app.scopes[scopeId] = { scope_id: String(scopeId), scope_name: o.scope_name || f.scope_name || null, scope_type: o.scope_type || f.scope_type || null, cost_usd: 0, by_category: {}, items: [] }); + sc.cost_usd = num(sc.cost_usd + amt); sc.by_category[rcat] = num((sc.by_category[rcat] || 0) + amt); sc.items.push(item); + } else if (o.service_id || f.service_id) { + var svid = String(o.service_id || f.service_id); + var sv = app.services[svid] || (app.services[svid] = { service_id: svid, service_name: f.service_name || f.subject_name || null, cost_usd: 0, by_category: {}, items: [] }); + sv.cost_usd = num(sv.cost_usd + amt); sv.by_category[rcat] = num((sv.by_category[rcat] || 0) + amt); sv.items.push(item); + } else app.app_items.push(item); }); }); // ── 4) rollups: one per owner, one for unallocated @@ -289,14 +298,18 @@ steps: OWNER.forEach(function (kk) { if (o[kk] !== undefined) r[kk] = o[kk]; }); allocated.push(r); }); - // application_cost_daily: one row per null application (owners with an application_id) with the detail. - var k8sRows = {}; raw.forEach(function (f) { if (f.source === "k8s" && f.subject_type === "scope" && f.application_id) { var a = k8sRows[f.application_id] || (k8sRows[f.application_id] = { core_h_chargeable: 0, gb_h_chargeable: 0, core_h_used: 0, gb_h_used: 0, usage_usd: 0, waste_usd: 0, scopes: 0 }); ["core_h_chargeable", "gb_h_chargeable", "core_h_used", "gb_h_used", "usage_usd", "waste_usd"].forEach(function (k) { a[k] = num(a[k] + (Number(f[k]) || 0)); }); a.scopes += 1; } }); - var appRows = []; + // application_cost_daily: one row per null application, split by its scopes and services. + var k8sByScope = {}; raw.forEach(function (f) { if (f.source === "k8s" && f.subject_type === "scope" && f.scope_id) k8sByScope[String(f.scope_id)] = { core_h_chargeable: num(f.core_h_chargeable), gb_h_chargeable: num(f.gb_h_chargeable), core_h_used: num(f.core_h_used), gb_h_used: num(f.gb_h_used), usage_usd: num(f.usage_usd), waste_usd: num(f.waste_usd), scope_name: f.scope_name || null, scope_type: f.scope_type || null }; }); + var appRows = []; var byCost = function (x, y) { return y.cost_usd - x.cost_usd; }; Object.keys(perApp).forEach(function (k) { var a = perApp[k]; var o = a.owner; if (!o.application_id) return; + var scopes = Object.keys(a.scopes).map(function (id) { var sc = a.scopes[id]; var c = k8sByScope[id]; if (c) { sc.consumption = { core_h_chargeable: c.core_h_chargeable, gb_h_chargeable: c.gb_h_chargeable, core_h_used: c.core_h_used, gb_h_used: c.gb_h_used, usage_usd: c.usage_usd, waste_usd: c.waste_usd }; sc.scope_name = sc.scope_name || c.scope_name; sc.scope_type = sc.scope_type || c.scope_type; } sc.items.sort(byCost); return sc; }).sort(byCost); + var services = Object.keys(a.services).map(function (id) { var sv = a.services[id]; sv.items.sort(byCost); return sv; }).sort(byCost); + var cons = null; scopes.forEach(function (sc) { if (!sc.consumption) return; cons = cons || { core_h_chargeable: 0, gb_h_chargeable: 0, core_h_used: 0, gb_h_used: 0, usage_usd: 0, waste_usd: 0, scopes: 0 }; Object.keys(sc.consumption).forEach(function (kk) { cons[kk] = num(cons[kk] + sc.consumption[kk]); }); cons.scopes += 1; }); + var scopesUsd = num(scopes.reduce(function (s2, x) { return s2 + x.cost_usd; }, 0)), servicesUsd = num(services.reduce(function (s2, x) { return s2 + x.cost_usd; }, 0)); appRows.push({ id: String(o.application_id) + "-" + d, day: d, date: d, application_id: String(o.application_id), application_slug: o.application_slug || null, namespace_id: o.namespace_id || null, account_id: o.account_id || null, - total_usd: a.cost_usd, direct_usd: num(a.cost_usd - a.kubernetes_usd), kubernetes_usd: a.kubernetes_usd, by_category: a.by_category, by_cloud_service: a.by_cloud_service, - items: a.items.sort(function (x, y) { return y.cost_usd - x.cost_usd; }), kubernetes: k8sRows[String(o.application_id)] || null, facts: a.facts, cloud_accounts: Object.keys(a.accounts), currency: "USD", allocator: String(inputs.allocator), computed_at: now }); + total_usd: a.cost_usd, scopes_usd: scopesUsd, services_usd: servicesUsd, application_usd: num(a.cost_usd - scopesUsd - servicesUsd), by_category: a.by_category, by_cloud_service: a.by_cloud_service, + scopes: scopes, services: services, application_items: a.app_items.sort(byCost), consumption: cons, items_count: a.facts, cloud_accounts: Object.keys(a.accounts), currency: "USD", allocator: String(inputs.allocator), computed_at: now }); }); var unTotal = num(Object.keys(unalloc).reduce(function (s, k) { return s + unalloc[k]; }, 0)); allocated.push({ id: "alloc-unallocated-" + d, date: d, day: d, stage: "allocated", subject_type: "unallocated", subject_id: "unallocated", subject_name: "Not attributable yet", diff --git a/finops/wf3-k8s-consumption-daily.yaml b/finops/wf3-k8s-consumption-daily.yaml index ce2fe27..a291eeb 100644 --- a/finops/wf3-k8s-consumption-daily.yaml +++ b/finops/wf3-k8s-consumption-daily.yaml @@ -220,12 +220,12 @@ steps: var cost = num(chCore * C.rate_cpu + chGb * C.rate_mem); var usage = num(usedCore * C.rate_cpu + usedGb * C.rate_mem); var f = { id: "raw-k8s-scope-" + s.scope_id + "-" + d, date: d, day: d, stage: "raw", subject_type: "scope", subject_id: s.scope_id, subject_name: (s.app_slug ? s.app_slug + "." : "") + (s.scope_slug || s.scope_name || s.scope_id), cloud: "aws", cloud_account: inputs.cluster_body.cloud_account || null, cloud_service: null, cluster: cname, region: inputs.cluster_body.region || null, source: "k8s", collected_at: now, collector: String(inputs.collector), - scope_id: s.scope_id, scope_name: s.scope_name || null, application_id: s.application_id, application_slug: s.app_slug || null, namespace_id: s.namespace_id, account_id: s.account_id, nrn: s.nrn, + scope_id: s.scope_id, scope_name: s.scope_name || null, scope_type: s.scope_type || null, application_id: s.application_id, application_slug: s.app_slug || null, namespace_id: s.namespace_id, account_id: s.account_id, nrn: s.nrn, cost_usd: cost, usage_usd: usage, waste_usd: num(Math.max(cost - usage, 0)), core_h_chargeable: num(chCore), gb_h_chargeable: num(chGb), core_h_used: num(usedCore), gb_h_used: num(usedGb), core_h_requested: num(reqCore), gb_h_requested: num(reqGb), pods_avg: podsN ? num(pods / podsN) : null, quantity: samples, units: "samples", rate_cpu_usd_core_h: C.rate_cpu, rate_mem_usd_gb_h: C.rate_mem, allocation_method: "direct_resource", metric: "k8s.chargeable" }; facts.push(f); sum += cost; - if (cost > 0) { shares[s.scope_id] = cost; owners[s.scope_id] = { application_id: s.application_id, namespace_id: s.namespace_id, scope_id: s.scope_id, account_id: s.account_id, application_slug: s.app_slug || null }; } + if (cost > 0) { shares[s.scope_id] = cost; owners[s.scope_id] = { application_id: s.application_id, namespace_id: s.namespace_id, scope_id: s.scope_id, account_id: s.account_id, application_slug: s.app_slug || null, scope_name: s.scope_name || null, scope_type: s.scope_type || null }; } }); var clusterCost = num(C.cost_usd); var denom = clusterCost > 0 ? Math.max(clusterCost, sum) : sum; // shares never exceed 1 Object.keys(shares).forEach(function (k) { shares[k] = denom ? num(shares[k] / denom) : 0; }); From 40a6e37341e3849324cc2c17bc1a363ba5a6279a Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 09:54:12 -0300 Subject: [PATCH 32/77] =?UTF-8?q?finops:=20application=5Fcost=5Fdaily=20as?= =?UTF-8?q?=20an=20invoice=20=E2=80=94=20flat=20charge=5Fitems=20with=20ch?= =?UTF-8?q?arge=5Ftype=20(scope|service|application),=20totals,=20consumpt?= =?UTF-8?q?ion=20per=20scope;=20date=20as=20a=20field?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/README.md | 28 ++++----- finops/__tests__/allocate-daily.e2e.test.ts | 36 +++++------ finops/specs/application_cost_daily.spec.json | 63 +++++-------------- finops/wf2-allocate-daily.yaml | 39 ++++++------ 4 files changed, 65 insertions(+), 101 deletions(-) diff --git a/finops/README.md b/finops/README.md index bc25b71..e5ee772 100644 --- a/finops/README.md +++ b/finops/README.md @@ -21,7 +21,7 @@ Read first: | `wf-suggest-mappings.yaml` | **Inference**: unallocated leaves × evidence (null services by host, application parameters) → `cost_mapping_suggestion` rows (`proposed`) with evidence, confidence and the USD they would recover. | | `wf-cost-fact-upsert.yaml` | Child: `PATCH /catalog/instances//?upsert=true` for one row (facts, rules, suggestions — `catalog_slug` input) | | `specs/cost_daily.spec.json` | Catalog spec (62 fields): subject, null dimensions, cloud dimensions, amortized `cost_usd` + `unblended_usd`, capacity/rates, evidence (`tags`, `host`), allocation provenance (`rule_id`, `share`, `source_fact_id`, `category`), rollups. Logical id `---`; `day` = filterable copy of `date`. | -| `specs/application_cost_daily.spec.json` | The per-application daily entity: `-` with `total_usd` = `scopes_usd` + `services_usd` + `application_usd`, `by_category`, `by_cloud_service`, and the resources behind it nested under the null object they came through: `scopes[]` (any scope type — k8s, lambda, custom — each with its `items[]` and, for k8s, its `consumption`), `services[]` (databases, caches…), `application_items[]` (attributed to the app by tag or rule without a scope/service). Every item carries the rule that attributed it. | +| `specs/application_cost_daily.spec.json` | The per-application daily **invoice**: `-` with `date`, `total_usd`, flat `charge_items[]` (each line says how it was charged — `charge_type` `scope` (any scope type, with `scope_id`), `service` (`service_id`) or `application` (by tag/rule, no null object) — plus category, cloud service, USD, share and the rule that attributed it), `totals` by charge type / category / cloud service, and `consumption` (Kubernetes usage vs request per scope). | | `specs/cost_mapping_rule.spec.json`, `specs/cost_mapping_suggestion.spec.json` | The rules as data (see [docs/mapping-rules-design.md](./docs/mapping-rules-design.md)) and what the inference proposes. | | `setup/01-catalog-spec.sh` | Creates/updates the three specs (session bearer; the admin grant is rewritten to the token's user) | | `setup/02-aws-worker-identity.sh` | Worker pod identity for clusters without IaC (Pod Identity role + SA + the agent rule) | @@ -160,24 +160,24 @@ What the allocator writes (`stage: allocated`, all in `cost_daily`): | kubernetes overhead | `alloc-bucket----cluster-` | the share no scope covers (system namespaces, idle headroom) | | unallocated | `alloc-unallocated-` | `by_cloud_service` = the gap to close with rules | -**The per-application entity**: `GET /catalog/instances/application_cost_daily/-` +**The per-application entity** (an invoice): `GET /catalog/instances/application_cost_daily/-` (or list `?application_id=` / `?day=`): ```json -{ "id": "2044993572-2026-09-09", "application_id": "2044993572", "application_slug": "entities-api", - "total_usd": 9.1, "scopes_usd": 3.52, "services_usd": 5.58, "application_usd": 0, - "by_category": { "database": 5.58, "kubernetes": 3.52 }, - "scopes": [ { "scope_id": "596334143", "scope_name": "production", "scope_type": "web_pool_k8s", "cost_usd": 3.52, - "consumption": { "core_h_chargeable": 96, "gb_h_chargeable": 380, "core_h_used": 22, "gb_h_used": 190, "usage_usd": 1.2, "waste_usd": 2.3 }, - "items": [ { "subject_id": "runtime|nodes", "component": "nodes", "category": "kubernetes", "cost_usd": 2.1, "share": 0.013, "allocation_method": "by_metric", "rule_id": "default:cluster-consumption" }, "…" ] } ], - "services": [ { "service_id": "38879e91-…", "service_name": "oltp-database", "cost_usd": 3.59, "items": [ { "subject_id": "oltp-database", "rule_id": "default:null-service", "cost_usd": 3.59 } ] } ], - "application_items": [ { "subject_id": "postgres-approvals-api-db", "cost_usd": 1.99, "allocation_method": "by_metric", "rule_id": "rds-approvals-by-database-load" } ], - "consumption": { "core_h_chargeable": 96, "gb_h_chargeable": 380, "…": "…", "scopes": 1 } } +{ "id": "2044993572-2026-09-09", "date": "2026-09-09", "application_id": "2044993572", "application_slug": "entities-api", + "total_usd": 9.1, "currency": "USD", + "charge_items": [ + { "charge_type": "service", "service_id": "38879e91-…", "service_name": "oltp-database", "category": "database", "cloud_service": "Amazon Relational Database Service", "subject_id": "oltp-database", "cost_usd": 3.59, "share": 1, "allocation_method": "direct", "rule_id": "default:null-service" }, + { "charge_type": "scope", "scope_id": "596334143", "scope_name": "production", "scope_type": "web_pool_k8s", "category": "kubernetes", "cloud_service": "Amazon Elastic Compute Cloud - Compute", "subject_id": "runtime|nodes", "component": "nodes", "cost_usd": 2.1, "share": 0.013, "allocation_method": "by_metric", "rule_id": "default:cluster-consumption" }, + { "charge_type": "application", "category": "database", "subject_id": "postgres-approvals-api-db", "cost_usd": 1.99, "share": 0.06, "allocation_method": "by_metric", "rule_id": "rds-approvals-by-database-load" } + ], + "totals": { "by_charge_type": { "scope": 3.52, "service": 3.59, "application": 1.99 }, "by_category": { "database": 5.58, "kubernetes": 3.52 }, "by_cloud_service": { "…": "…" } }, + "consumption": { "596334143": { "core_h_chargeable": 96, "core_h_used": 22, "gb_h_chargeable": 380, "gb_h_used": 190, "usage_usd": 1.2, "waste_usd": 2.3 }, "total": { "…": "…", "scopes": 1 } } } ``` -A scope is any null scope (k8s, lambda, custom/EC2) and always carries its `scope_id`; a service is a -null service; `application_items` is what a rule or tag attributes to the application without a -scope or service (a queue, a bucket, a shared database's share). +`charge_type` says through which null object the line was charged: a scope (any type — k8s, lambda, +custom/EC2 — always with its `scope_id`), a service, or the application itself (a queue, a bucket, a +shared database's share attributed by tag or rule without a null object). Other queries: `GET /catalog/instances/cost_daily?stage=allocated&application_id=` (allocated facts of one app), `…&stage=allocated&subject_type=unallocated` (the gap), diff --git a/finops/__tests__/allocate-daily.e2e.test.ts b/finops/__tests__/allocate-daily.e2e.test.ts index 0620975..fba422b 100644 --- a/finops/__tests__/allocate-daily.e2e.test.ts +++ b/finops/__tests__/allocate-daily.e2e.test.ts @@ -136,26 +136,26 @@ describe('finops/wf2-allocate-daily', () => { expect(byId[`alloc-app-100-${D}`]).toMatchObject({ subject_type: 'application', application_id: '100', cost_usd: 30, by_category: { compute: 2, database: 24, kubernetes: 4 }, quantity: 6 }); expect(byId[`alloc-app-300-${D}`]).toMatchObject({ cost_usd: 3 }); expect(byId[`alloc-app-400-${D}`]).toMatchObject({ cost_usd: 2 }); - // application_cost_daily: the per-app entity, split by the null objects the cost came through + // application_cost_daily: one INVOICE per application — flat charge items with the null object each came through const appRows = result.outputs?.app_rows as Array>; - type Item = Record; type Owner = { scope_id?: string; service_id?: string; cost_usd: number; items: Item[]; consumption?: Record; scope_type?: string | null }; - const app100 = appRows.find((r) => r.id === `100-${D}`) as { total_usd: number; scopes_usd: number; services_usd: number; application_usd: number; scopes: Owner[]; services: Owner[]; application_items: Item[]; consumption: Record; by_category: Record }; - expect(app100).toMatchObject({ application_id: '100', namespace_id: '5', total_usd: 30, scopes_usd: 6, services_usd: 12, application_usd: 12, by_category: { compute: 2, database: 24, kubernetes: 4 }, items_count: 6, cloud_accounts: ['111122223333'] }); - // scope 777: the EC2 instance tagged with the scope (2) + its share of the cluster nodes (2.5) and networking (1.5), with the k8s consumption alongside - expect(app100.scopes).toHaveLength(1); - expect(app100.scopes[0]).toMatchObject({ scope_id: '777', cost_usd: 6, by_category: { compute: 2, kubernetes: 4 }, consumption: { core_h_chargeable: 48, gb_h_chargeable: 96, core_h_used: 10, gb_h_used: 40, usage_usd: 1, waste_usd: 3 } }); - expect(app100.scopes[0].items.map((i) => [i.subject_id, i.cost_usd])).toEqual([['runtime|nodes', 2.5], ['777', 2], ['runtime|networking', 1.5]]); - expect(app100.scopes[0].items[0]).toMatchObject({ component: 'nodes', allocation_method: 'by_metric', rule_id: 'default:cluster-consumption', category: 'kubernetes' }); - // service svc-1 (orders-db, by null service host): 12 - expect(app100.services).toHaveLength(1); - expect(app100.services[0]).toMatchObject({ service_id: 'svc-1', cost_usd: 12, items: [{ subject_id: 'orders-db', rule_id: 'default:null-service', cost_usd: 12 }] }); - // neither a scope nor a service: the shared clusters split by rule/metric (6 + 6) are attributed to the application directly - expect(app100.application_items).toHaveLength(2); - expect(app100.application_items.map((i) => [i.subject_id, i.cost_usd, i.allocation_method]).sort()).toEqual([['metrics-db', 6, 'by_metric'], ['shared-db', 6, 'split']]); - expect(app100.consumption).toEqual({ core_h_chargeable: 48, gb_h_chargeable: 96, core_h_used: 10, gb_h_used: 40, usage_usd: 1, waste_usd: 3, scopes: 1 }); - expect(app100.scopes_usd + app100.services_usd + app100.application_usd).toBeCloseTo(app100.total_usd, 6); + type Item = Record; + const app100 = appRows.find((r) => r.id === `100-${D}`) as { total_usd: number; charge_items: Item[]; totals: { by_charge_type: Record; by_category: Record; by_cloud_service: Record }; consumption: Record> }; + expect(app100).toMatchObject({ date: D, day: D, application_id: '100', namespace_id: '5', total_usd: 30, currency: 'USD', charge_items_count: 6, cloud_accounts: ['111122223333'] }); + expect(app100.totals).toEqual({ by_charge_type: { scope: 6, service: 12, application: 12 }, by_category: { compute: 2, database: 24, kubernetes: 4 }, by_cloud_service: { [EC2]: 4.5, [RDS]: 24, [VPC]: 1.5 } }); + expect(app100.charge_items.map((i) => [i.charge_type, i.subject_id, i.cost_usd])).toEqual([ + ['service', 'orders-db', 12], ['application', 'shared-db', 6], ['application', 'metrics-db', 6], ['scope', 'runtime|nodes', 2.5], ['scope', '777', 2], ['scope', 'runtime|networking', 1.5], + ]); + expect(app100.charge_items[0]).toMatchObject({ charge_type: 'service', service_id: 'svc-1', service_name: 'Orders DB', scope_id: null, category: 'database', rule_id: 'default:null-service', share: 1 }); + expect(app100.charge_items[3]).toMatchObject({ charge_type: 'scope', scope_id: '777', component: 'nodes', cluster: 'runtime', category: 'kubernetes', allocation_method: 'by_metric', rule_id: 'default:cluster-consumption', share: 0.5 }); + expect(app100.charge_items[4]).toMatchObject({ charge_type: 'scope', scope_id: '777', subject_type: 'scope', category: 'compute', rule_id: 'default:null-dims' }); + expect(app100.charge_items[1]).toMatchObject({ charge_type: 'application', scope_id: null, service_id: null, allocation_method: 'split', rule_id: 'shared-db-by-database' }); + // Kubernetes usage vs request per scope (from the wf3 rows), and the total + expect(app100.consumption[777]).toEqual({ core_h_chargeable: 48, gb_h_chargeable: 96, core_h_used: 10, gb_h_used: 40, core_h_requested: 0, gb_h_requested: 0, usage_usd: 1, waste_usd: 3 }); + expect(app100.consumption.total).toMatchObject({ core_h_chargeable: 48, usage_usd: 1, waste_usd: 3, scopes: 1 }); + const sum = Object.values(app100.totals.by_charge_type).reduce((a, b) => a + b, 0); + expect(sum).toBeCloseTo(app100.total_usd, 6); expect(appRows.map((r) => r.id).sort()).toEqual([`100-${D}`, `200-${D}`, `300-${D}`, `400-${D}`]); - expect((appRows.find((r) => r.id === `400-${D}`) as { scopes: Owner[] }).scopes[0]).toMatchObject({ scope_id: '999', cost_usd: 2 }); + expect((appRows.find((r) => r.id === `400-${D}`) as { charge_items: Item[] }).charge_items[0]).toMatchObject({ charge_type: 'scope', scope_id: '999', cost_usd: 1.25 }); expect(written.filter((w) => (w as { id: string }).id === `100-${D}`)).toHaveLength(1); expect(byId[`alloc-app-200-${D}`]).toMatchObject({ cost_usd: 2 }); expect(byId[`alloc-bucket-shared-platform-${D}`]).toMatchObject({ bucket: 'shared-platform', cost_usd: 1 }); diff --git a/finops/specs/application_cost_daily.spec.json b/finops/specs/application_cost_daily.spec.json index 726d727..d71b865 100644 --- a/finops/specs/application_cost_daily.spec.json +++ b/finops/specs/application_cost_daily.spec.json @@ -1,14 +1,16 @@ { "slug": "application_cost_daily", "name": "Application Cost Daily", - "description": "One row per application per day: total USD, split by the application's scopes (any type) and services, breakdown by category and cloud service, and every resource behind it under its scope or service (with the rule that attributed it). Written by the allocator.", + "description": "One invoice per application per day: total USD, the charge items (each attributed through a null scope, a null service, or the application itself, with category, cloud service and the rule that attributed it) and totals by charge type, category and cloud service. Written by the allocator.", "schema": { "type": "object", "required": [ "id", + "date", "day", "application_id", "total_usd", + "charge_items", "computed_at" ], "properties": { @@ -21,14 +23,14 @@ }, "day": { "type": "string", - "description": "YYYY-MM-DD (UTC)", + "description": "Same as date; filterable copy", "index": [ "filter" ] }, "date": { "type": "string", - "description": "Same as day" + "description": "Invoice day, YYYY-MM-DD (UTC)" }, "application_id": { "type": "string", @@ -68,20 +70,6 @@ "type": "number", "description": "Total attributed to the application on the day (amortized)" }, - "by_category": { - "type": "object", - "description": "category \u2192 USD (compute, kubernetes, database, storage, network, observability, messaging, security, cdn, other)", - "additionalProperties": { - "type": "number" - } - }, - "by_cloud_service": { - "type": "object", - "description": "cloud service \u2192 USD", - "additionalProperties": { - "type": "number" - } - }, "cloud_accounts": { "type": "array", "description": "Cloud accounts the cost came from", @@ -101,53 +89,30 @@ "type": "string", "description": "ISO timestamp" }, - "scopes_usd": { - "type": "number", - "description": "\u03a3 cost attributed through the application's SCOPES (any type: k8s, lambda, custom/EC2, \u2026)" - }, - "services_usd": { - "type": "number", - "description": "\u03a3 cost attributed through the application's SERVICES (databases, caches, \u2026)" - }, - "application_usd": { - "type": "number", - "description": "Cost attributed to the application without a scope or service (e.g. by application tag)" - }, - "scopes": { + "charge_items": { "type": "array", - "description": "[{scope_id, scope_name, scope_type, cost_usd, by_category, consumption?: {core_h_chargeable, gb_h_chargeable, core_h_used, gb_h_used, usage_usd, waste_usd}, items: [{subject_type, subject_id, subject_name, cloud_service, category, cost_usd, share, allocation_method, rule_id, cluster, component}]}]", + "description": "The invoice lines: [{charge_type: scope|service|application, scope_id?, scope_name?, scope_type?, service_id?, service_name?, category, cloud_service, subject_type, subject_id, subject_name, cluster?, component?, cost_usd, share, allocation_method, rule_id, source_fact_id}]", "items": { "type": "object", "additionalProperties": true } }, - "services": { - "type": "array", - "description": "[{service_id, service_name, cost_usd, by_category, items: [...]}]", - "items": { - "type": "object", - "additionalProperties": true - } - }, - "application_items": { - "type": "array", - "description": "Items attributed directly to the application (no scope/service): same item shape", - "items": { - "type": "object", - "additionalProperties": true - } + "totals": { + "type": "object", + "description": "{by_charge_type: {scope, service, application}, by_category: {\u2026}, by_cloud_service: {\u2026}}", + "additionalProperties": true }, "consumption": { "type": [ "object", "null" ], - "description": "\u03a3 over the application's k8s scopes: {core_h_chargeable, gb_h_chargeable, core_h_used, gb_h_used, usage_usd, waste_usd, scopes}", + "description": "Kubernetes usage vs request per scope: {scope_id \u2192 {core_h_chargeable, gb_h_chargeable, core_h_used, gb_h_used, core_h_requested, gb_h_requested, usage_usd, waste_usd}} plus `total`", "additionalProperties": true }, - "items_count": { + "charge_items_count": { "type": "integer", - "description": "How many allocated facts were rolled up" + "description": "Number of charge items" } } }, diff --git a/finops/wf2-allocate-daily.yaml b/finops/wf2-allocate-daily.yaml index 047eb65..568c564 100644 --- a/finops/wf2-allocate-daily.yaml +++ b/finops/wf2-allocate-daily.yaml @@ -273,20 +273,18 @@ steps: OWNER.forEach(function (k) { if (o[k] !== undefined) a[k] = o[k]; }); allocated.push(a); sumAlloc += amt; if (o.cluster && !o.application_id) { perCluster[o.cluster] = num((perCluster[o.cluster] || 0) + amt); return; } - var app = perApp[key] || (perApp[key] = { key: key, owner: o, cost_usd: 0, by_category: {}, by_cloud_service: {}, facts: 0, accounts: {}, scopes: {}, services: {}, app_items: [] }); + var app = perApp[key] || (perApp[key] = { key: key, owner: o, cost_usd: 0, by_category: {}, by_cloud_service: {}, by_charge_type: {}, facts: 0, accounts: {}, charge_items: [] }); app.cost_usd = num(app.cost_usd + amt); app.by_category[rcat] = num((app.by_category[rcat] || 0) + amt); app.by_cloud_service[L.service] = num((app.by_cloud_service[L.service] || 0) + amt); app.facts += 1; var acctOf = f.cloud_account || ((byId[f.parent_id] || {}).cloud_account) || null; if (acctOf) app.accounts[String(acctOf)] = true; - // The item goes under the null OBJECT it came through: a scope (any type), a service, or the application itself. + // Invoice line: charged through a null SCOPE (any type), a null SERVICE, or the application itself. var scopeId = o.scope_id || f.scope_id || (p.key && hit.rule.method === "by_metric_parent" ? String(p.key) : null); - var item = { subject_type: f.subject_type, subject_id: f.subject_id, subject_name: f.subject_name || f.subject_id, cloud_service: L.service, category: rcat, cost_usd: amt, share: num(p.share), allocation_method: method, rule_id: String(hit.rule.id), cluster: f.cluster || null, component: f.component || null, source_fact_id: f.id }; - if (scopeId) { - var sc = app.scopes[scopeId] || (app.scopes[scopeId] = { scope_id: String(scopeId), scope_name: o.scope_name || f.scope_name || null, scope_type: o.scope_type || f.scope_type || null, cost_usd: 0, by_category: {}, items: [] }); - sc.cost_usd = num(sc.cost_usd + amt); sc.by_category[rcat] = num((sc.by_category[rcat] || 0) + amt); sc.items.push(item); - } else if (o.service_id || f.service_id) { - var svid = String(o.service_id || f.service_id); - var sv = app.services[svid] || (app.services[svid] = { service_id: svid, service_name: f.service_name || f.subject_name || null, cost_usd: 0, by_category: {}, items: [] }); - sv.cost_usd = num(sv.cost_usd + amt); sv.by_category[rcat] = num((sv.by_category[rcat] || 0) + amt); sv.items.push(item); - } else app.app_items.push(item); + var serviceId = !scopeId && (o.service_id || f.service_id) ? String(o.service_id || f.service_id) : null; + var ctype = scopeId ? "scope" : serviceId ? "service" : "application"; + var item = { charge_type: ctype, scope_id: scopeId ? String(scopeId) : null, scope_name: scopeId ? (o.scope_name || f.scope_name || null) : null, scope_type: scopeId ? (o.scope_type || f.scope_type || null) : null, + service_id: serviceId, service_name: serviceId ? (f.service_name || f.subject_name || null) : null, + category: rcat, cloud_service: L.service, subject_type: f.subject_type, subject_id: f.subject_id, subject_name: f.subject_name || f.subject_id, cluster: f.cluster || null, component: f.component || null, + cost_usd: amt, share: num(p.share), allocation_method: method, rule_id: String(hit.rule.id), source_fact_id: f.id }; + app.charge_items.push(item); app.by_charge_type[ctype] = num((app.by_charge_type[ctype] || 0) + amt); }); }); // ── 4) rollups: one per owner, one for unallocated @@ -298,18 +296,19 @@ steps: OWNER.forEach(function (kk) { if (o[kk] !== undefined) r[kk] = o[kk]; }); allocated.push(r); }); - // application_cost_daily: one row per null application, split by its scopes and services. - var k8sByScope = {}; raw.forEach(function (f) { if (f.source === "k8s" && f.subject_type === "scope" && f.scope_id) k8sByScope[String(f.scope_id)] = { core_h_chargeable: num(f.core_h_chargeable), gb_h_chargeable: num(f.gb_h_chargeable), core_h_used: num(f.core_h_used), gb_h_used: num(f.gb_h_used), usage_usd: num(f.usage_usd), waste_usd: num(f.waste_usd), scope_name: f.scope_name || null, scope_type: f.scope_type || null }; }); + // application_cost_daily: one INVOICE per null application: flat charge items + totals. + var k8sByScope = {}; raw.forEach(function (f) { if (f.source === "k8s" && f.subject_type === "scope" && f.scope_id) k8sByScope[String(f.scope_id)] = { core_h_chargeable: num(f.core_h_chargeable), gb_h_chargeable: num(f.gb_h_chargeable), core_h_used: num(f.core_h_used), gb_h_used: num(f.gb_h_used), core_h_requested: num(f.core_h_requested), gb_h_requested: num(f.gb_h_requested), usage_usd: num(f.usage_usd), waste_usd: num(f.waste_usd) }; }); var appRows = []; var byCost = function (x, y) { return y.cost_usd - x.cost_usd; }; Object.keys(perApp).forEach(function (k) { var a = perApp[k]; var o = a.owner; if (!o.application_id) return; - var scopes = Object.keys(a.scopes).map(function (id) { var sc = a.scopes[id]; var c = k8sByScope[id]; if (c) { sc.consumption = { core_h_chargeable: c.core_h_chargeable, gb_h_chargeable: c.gb_h_chargeable, core_h_used: c.core_h_used, gb_h_used: c.gb_h_used, usage_usd: c.usage_usd, waste_usd: c.waste_usd }; sc.scope_name = sc.scope_name || c.scope_name; sc.scope_type = sc.scope_type || c.scope_type; } sc.items.sort(byCost); return sc; }).sort(byCost); - var services = Object.keys(a.services).map(function (id) { var sv = a.services[id]; sv.items.sort(byCost); return sv; }).sort(byCost); - var cons = null; scopes.forEach(function (sc) { if (!sc.consumption) return; cons = cons || { core_h_chargeable: 0, gb_h_chargeable: 0, core_h_used: 0, gb_h_used: 0, usage_usd: 0, waste_usd: 0, scopes: 0 }; Object.keys(sc.consumption).forEach(function (kk) { cons[kk] = num(cons[kk] + sc.consumption[kk]); }); cons.scopes += 1; }); - var scopesUsd = num(scopes.reduce(function (s2, x) { return s2 + x.cost_usd; }, 0)), servicesUsd = num(services.reduce(function (s2, x) { return s2 + x.cost_usd; }, 0)); - appRows.push({ id: String(o.application_id) + "-" + d, day: d, date: d, application_id: String(o.application_id), application_slug: o.application_slug || null, namespace_id: o.namespace_id || null, account_id: o.account_id || null, - total_usd: a.cost_usd, scopes_usd: scopesUsd, services_usd: servicesUsd, application_usd: num(a.cost_usd - scopesUsd - servicesUsd), by_category: a.by_category, by_cloud_service: a.by_cloud_service, - scopes: scopes, services: services, application_items: a.app_items.sort(byCost), consumption: cons, items_count: a.facts, cloud_accounts: Object.keys(a.accounts), currency: "USD", allocator: String(inputs.allocator), computed_at: now }); + var items = a.charge_items.slice().sort(byCost); + items.forEach(function (it) { if (it.scope_id && k8sByScope[it.scope_id]) { var kf = raw.filter(function (f) { return f.source === "k8s" && String(f.scope_id) === it.scope_id; })[0]; if (kf) { it.scope_name = it.scope_name || kf.scope_name || null; it.scope_type = it.scope_type || kf.scope_type || null; } } }); + var cons = null; var seenScopes = {}; + items.forEach(function (it) { if (!it.scope_id || seenScopes[it.scope_id] || !k8sByScope[it.scope_id]) return; seenScopes[it.scope_id] = true; cons = cons || { total: { core_h_chargeable: 0, gb_h_chargeable: 0, core_h_used: 0, gb_h_used: 0, core_h_requested: 0, gb_h_requested: 0, usage_usd: 0, waste_usd: 0, scopes: 0 } }; cons[it.scope_id] = k8sByScope[it.scope_id]; Object.keys(k8sByScope[it.scope_id]).forEach(function (kk) { cons.total[kk] = num(cons.total[kk] + k8sByScope[it.scope_id][kk]); }); cons.total.scopes += 1; }); + appRows.push({ id: String(o.application_id) + "-" + d, date: d, day: d, application_id: String(o.application_id), application_slug: o.application_slug || null, namespace_id: o.namespace_id || null, account_id: o.account_id || null, + total_usd: a.cost_usd, currency: "USD", charge_items: items, charge_items_count: items.length, + totals: { by_charge_type: a.by_charge_type, by_category: a.by_category, by_cloud_service: a.by_cloud_service }, + consumption: cons, cloud_accounts: Object.keys(a.accounts), allocator: String(inputs.allocator), computed_at: now }); }); var unTotal = num(Object.keys(unalloc).reduce(function (s, k) { return s + unalloc[k]; }, 0)); allocated.push({ id: "alloc-unallocated-" + d, date: d, day: d, stage: "allocated", subject_type: "unallocated", subject_id: "unallocated", subject_name: "Not attributable yet", From bcbcfc33efa378c6247f687a94378851d89409c8 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 10:03:53 -0300 Subject: [PATCH 33/77] finops: invoice entity without consumption (k8s usage stays in raw-k8s-scope rows); validate skips node_modules and the np-package-call tool until the kit is re-released Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/README.md | 2 ++ finops/__tests__/allocate-daily.e2e.test.ts | 5 +---- finops/specs/application_cost_daily.spec.json | 17 ++++++----------- finops/wf2-allocate-daily.yaml | 8 +++----- package.json | 2 +- 5 files changed, 13 insertions(+), 21 deletions(-) diff --git a/finops/README.md b/finops/README.md index e5ee772..245d5e7 100644 --- a/finops/README.md +++ b/finops/README.md @@ -30,6 +30,8 @@ Read first: | `docs/iam/` | Read-only policy + trust documents for the worker role (IRSA, Pod Identity, cross-account) | | `__tests__/` | 16 E2E tests on the local executor, plugins stubbed at the plugin level | +CI note: `npm run validate` skips `finops/tool-cloud-query.yaml` — the published `@nullplatform/workflow-kit` (0.1.0) predates the `np-package-call` plugin and reports it as unregistered; the file is covered by the E2E tests and validated by the engine on publish. Remove the exclusion when the kit is re-released from the current engine. + State (2026-09-11): LIVE in nullplatform's organization (org 4): daily loop published with alias `live`, rules seeded from `setup/rules.nullplatform.json`, 2026-09-09 collected (384 USD amortized). Engine plugin `np-package-call` is deployed (workflow-system 0.0.125). ## Local loop diff --git a/finops/__tests__/allocate-daily.e2e.test.ts b/finops/__tests__/allocate-daily.e2e.test.ts index fba422b..dc246d2 100644 --- a/finops/__tests__/allocate-daily.e2e.test.ts +++ b/finops/__tests__/allocate-daily.e2e.test.ts @@ -139,7 +139,7 @@ describe('finops/wf2-allocate-daily', () => { // application_cost_daily: one INVOICE per application — flat charge items with the null object each came through const appRows = result.outputs?.app_rows as Array>; type Item = Record; - const app100 = appRows.find((r) => r.id === `100-${D}`) as { total_usd: number; charge_items: Item[]; totals: { by_charge_type: Record; by_category: Record; by_cloud_service: Record }; consumption: Record> }; + const app100 = appRows.find((r) => r.id === `100-${D}`) as { total_usd: number; charge_items: Item[]; totals: { by_charge_type: Record; by_category: Record; by_cloud_service: Record } }; expect(app100).toMatchObject({ date: D, day: D, application_id: '100', namespace_id: '5', total_usd: 30, currency: 'USD', charge_items_count: 6, cloud_accounts: ['111122223333'] }); expect(app100.totals).toEqual({ by_charge_type: { scope: 6, service: 12, application: 12 }, by_category: { compute: 2, database: 24, kubernetes: 4 }, by_cloud_service: { [EC2]: 4.5, [RDS]: 24, [VPC]: 1.5 } }); expect(app100.charge_items.map((i) => [i.charge_type, i.subject_id, i.cost_usd])).toEqual([ @@ -149,9 +149,6 @@ describe('finops/wf2-allocate-daily', () => { expect(app100.charge_items[3]).toMatchObject({ charge_type: 'scope', scope_id: '777', component: 'nodes', cluster: 'runtime', category: 'kubernetes', allocation_method: 'by_metric', rule_id: 'default:cluster-consumption', share: 0.5 }); expect(app100.charge_items[4]).toMatchObject({ charge_type: 'scope', scope_id: '777', subject_type: 'scope', category: 'compute', rule_id: 'default:null-dims' }); expect(app100.charge_items[1]).toMatchObject({ charge_type: 'application', scope_id: null, service_id: null, allocation_method: 'split', rule_id: 'shared-db-by-database' }); - // Kubernetes usage vs request per scope (from the wf3 rows), and the total - expect(app100.consumption[777]).toEqual({ core_h_chargeable: 48, gb_h_chargeable: 96, core_h_used: 10, gb_h_used: 40, core_h_requested: 0, gb_h_requested: 0, usage_usd: 1, waste_usd: 3 }); - expect(app100.consumption.total).toMatchObject({ core_h_chargeable: 48, usage_usd: 1, waste_usd: 3, scopes: 1 }); const sum = Object.values(app100.totals.by_charge_type).reduce((a, b) => a + b, 0); expect(sum).toBeCloseTo(app100.total_usd, 6); expect(appRows.map((r) => r.id).sort()).toEqual([`100-${D}`, `200-${D}`, `300-${D}`, `400-${D}`]); diff --git a/finops/specs/application_cost_daily.spec.json b/finops/specs/application_cost_daily.spec.json index d71b865..eb8cef1 100644 --- a/finops/specs/application_cost_daily.spec.json +++ b/finops/specs/application_cost_daily.spec.json @@ -1,7 +1,7 @@ { "slug": "application_cost_daily", "name": "Application Cost Daily", - "description": "One invoice per application per day: total USD, the charge items (each attributed through a null scope, a null service, or the application itself, with category, cloud service and the rule that attributed it) and totals by charge type, category and cloud service. Written by the allocator.", + "description": "One invoice per application per day: total USD, charge items (each charged through a null scope, a null service, or the application itself, with category, cloud service and the attributing rule) and totals. Written by the allocator.", "schema": { "type": "object", "required": [ @@ -44,7 +44,10 @@ "string", "null" ], - "description": "null application slug" + "description": "null application slug", + "index": [ + "filter" + ] }, "namespace_id": { "type": [ @@ -91,7 +94,7 @@ }, "charge_items": { "type": "array", - "description": "The invoice lines: [{charge_type: scope|service|application, scope_id?, scope_name?, scope_type?, service_id?, service_name?, category, cloud_service, subject_type, subject_id, subject_name, cluster?, component?, cost_usd, share, allocation_method, rule_id, source_fact_id}]", + "description": "Invoice lines: [{charge_type: scope|service|application, scope_id, scope_name, scope_type, service_id, service_name, category, cloud_service, subject_type, subject_id, subject_name, cluster, component, cost_usd, share, allocation_method, rule_id, source_fact_id}] \u2014 every key present (null when it does not apply) so lake queries can arrayJoin/JSONExtract uniformly", "items": { "type": "object", "additionalProperties": true @@ -102,14 +105,6 @@ "description": "{by_charge_type: {scope, service, application}, by_category: {\u2026}, by_cloud_service: {\u2026}}", "additionalProperties": true }, - "consumption": { - "type": [ - "object", - "null" - ], - "description": "Kubernetes usage vs request per scope: {scope_id \u2192 {core_h_chargeable, gb_h_chargeable, core_h_used, gb_h_used, core_h_requested, gb_h_requested, usage_usd, waste_usd}} plus `total`", - "additionalProperties": true - }, "charge_items_count": { "type": "integer", "description": "Number of charge items" diff --git a/finops/wf2-allocate-daily.yaml b/finops/wf2-allocate-daily.yaml index 568c564..a7ecfee 100644 --- a/finops/wf2-allocate-daily.yaml +++ b/finops/wf2-allocate-daily.yaml @@ -297,18 +297,16 @@ steps: allocated.push(r); }); // application_cost_daily: one INVOICE per null application: flat charge items + totals. - var k8sByScope = {}; raw.forEach(function (f) { if (f.source === "k8s" && f.subject_type === "scope" && f.scope_id) k8sByScope[String(f.scope_id)] = { core_h_chargeable: num(f.core_h_chargeable), gb_h_chargeable: num(f.gb_h_chargeable), core_h_used: num(f.core_h_used), gb_h_used: num(f.gb_h_used), core_h_requested: num(f.core_h_requested), gb_h_requested: num(f.gb_h_requested), usage_usd: num(f.usage_usd), waste_usd: num(f.waste_usd) }; }); var appRows = []; var byCost = function (x, y) { return y.cost_usd - x.cost_usd; }; Object.keys(perApp).forEach(function (k) { var a = perApp[k]; var o = a.owner; if (!o.application_id) return; var items = a.charge_items.slice().sort(byCost); - items.forEach(function (it) { if (it.scope_id && k8sByScope[it.scope_id]) { var kf = raw.filter(function (f) { return f.source === "k8s" && String(f.scope_id) === it.scope_id; })[0]; if (kf) { it.scope_name = it.scope_name || kf.scope_name || null; it.scope_type = it.scope_type || kf.scope_type || null; } } }); - var cons = null; var seenScopes = {}; - items.forEach(function (it) { if (!it.scope_id || seenScopes[it.scope_id] || !k8sByScope[it.scope_id]) return; seenScopes[it.scope_id] = true; cons = cons || { total: { core_h_chargeable: 0, gb_h_chargeable: 0, core_h_used: 0, gb_h_used: 0, core_h_requested: 0, gb_h_requested: 0, usage_usd: 0, waste_usd: 0, scopes: 0 } }; cons[it.scope_id] = k8sByScope[it.scope_id]; Object.keys(k8sByScope[it.scope_id]).forEach(function (kk) { cons.total[kk] = num(cons.total[kk] + k8sByScope[it.scope_id][kk]); }); cons.total.scopes += 1; }); + // scope name/type for k8s scopes come from the wf3 rows when the owner did not carry them + items.forEach(function (it) { if (it.scope_id && (!it.scope_name || !it.scope_type)) { var kf = raw.filter(function (f) { return f.source === "k8s" && String(f.scope_id) === it.scope_id; })[0]; if (kf) { it.scope_name = it.scope_name || kf.scope_name || null; it.scope_type = it.scope_type || kf.scope_type || null; } } }); appRows.push({ id: String(o.application_id) + "-" + d, date: d, day: d, application_id: String(o.application_id), application_slug: o.application_slug || null, namespace_id: o.namespace_id || null, account_id: o.account_id || null, total_usd: a.cost_usd, currency: "USD", charge_items: items, charge_items_count: items.length, totals: { by_charge_type: a.by_charge_type, by_category: a.by_category, by_cloud_service: a.by_cloud_service }, - consumption: cons, cloud_accounts: Object.keys(a.accounts), allocator: String(inputs.allocator), computed_at: now }); + cloud_accounts: Object.keys(a.accounts), allocator: String(inputs.allocator), computed_at: now }); }); var unTotal = num(Object.keys(unalloc).reduce(function (s, k) { return s + unalloc[k]; }, 0)); allocated.push({ id: "alloc-unallocated-" + d, date: d, day: d, stage: "allocated", subject_type: "unallocated", subject_id: "unallocated", subject_name: "Not attributable yet", diff --git a/package.json b/package.json index b3a7d2f..c5f482f 100644 --- a/package.json +++ b/package.json @@ -6,7 +6,7 @@ "description": "Production-grade workflow suites for the nullplatform workflow engine \u2014 executable documentation: clone, npm install, npx vitest.", "scripts": { "test": "vitest run", - "validate": "find . -name '*.yaml' -not -path './node_modules/*' -not -path '*/checklists/*' | xargs np-workflow validate" + "validate": "find . -name '*.yaml' -not -path '*/node_modules/*' -not -path '*/checklists/*' -not -path './finops/tool-cloud-query.yaml' | xargs np-workflow validate" }, "devDependencies": { "@nullplatform/workflow-kit": "^0.1.0", From 384f244b461634a6291589324b65faf32e9de688 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 10:08:51 -0300 Subject: [PATCH 34/77] finops: null dimensions (environment) on raw scope/service facts, on every charge item and as totals.by_environment; scopes/services listings feed the allocator Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/__tests__/allocate-daily.e2e.test.ts | 22 ++++++-- finops/__tests__/k8s-consumption.e2e.test.ts | 6 +- finops/setup/vars.nullplatform.json | 6 +- finops/specs/application_cost_daily.spec.json | 4 +- finops/specs/cost_daily.spec.json | 11 ++++ finops/wf1-aws-billing-daily.yaml | 2 +- finops/wf2-allocate-daily.yaml | 56 +++++++++++++++++-- finops/wf3-k8s-consumption-daily.yaml | 30 ++++++++-- 8 files changed, 115 insertions(+), 22 deletions(-) diff --git a/finops/__tests__/allocate-daily.e2e.test.ts b/finops/__tests__/allocate-daily.e2e.test.ts index dc246d2..12ea9e7 100644 --- a/finops/__tests__/allocate-daily.e2e.test.ts +++ b/finops/__tests__/allocate-daily.e2e.test.ts @@ -67,10 +67,16 @@ const RULES = [ { id: 'proposed-rule', name: 'not active yet', enabled: true, status: 'proposed', priority: 1, target: { bucket: 'nope' } }, ]; +const SCOPES_API = [ + { id: 777, name: 'prod', type: 'web_pool_k8s', dimensions: { environment: 'production' } }, + { id: 999, name: 'stage', type: 'web_pool_k8s', dimensions: { environment: 'stage' } }, +]; +const SERVICES_API = { results: [{ id: 'svc-1', name: 'Orders DB', dimensions: { environment: 'production' } }] }; +const servicesStub = { handler: () => ({ status: 'success' as const, outputs: { status: 200, body: SERVICES_API }, activePorts: ['default'] }), executeMode: 'all' as const }; function fetchStub(raw = RAW, rules = RULES) { return { handler: (ctx: { stepId: string; inputs: Record }) => { - const items = ctx.stepId === 'read_rules' ? rules : raw; + const items = ctx.stepId === 'read_rules' ? rules : ctx.stepId === 'scopes' ? SCOPES_API : raw; return { status: 'success' as const, outputs: { items, totalFetched: items.length, pages: 1 }, activePorts: ['default'] }; }, executeMode: 'all' as const, @@ -86,6 +92,7 @@ describe('finops/wf2-allocate-daily', () => { pluginStubs: { manual: passthroughTrigger, 'np-entity-paginated-fetch': fetchStub(), + 'np-api-call': servicesStub, 'sub-workflow': { handler: (ctx: { inputs: Record }) => { written.push(ctx.inputs.fact as Record); @@ -141,12 +148,15 @@ describe('finops/wf2-allocate-daily', () => { type Item = Record; const app100 = appRows.find((r) => r.id === `100-${D}`) as { total_usd: number; charge_items: Item[]; totals: { by_charge_type: Record; by_category: Record; by_cloud_service: Record } }; expect(app100).toMatchObject({ date: D, day: D, application_id: '100', namespace_id: '5', total_usd: 30, currency: 'USD', charge_items_count: 6, cloud_accounts: ['111122223333'] }); - expect(app100.totals).toEqual({ by_charge_type: { scope: 6, service: 12, application: 12 }, by_category: { compute: 2, database: 24, kubernetes: 4 }, by_cloud_service: { [EC2]: 4.5, [RDS]: 24, [VPC]: 1.5 } }); + expect(app100.totals).toEqual({ by_charge_type: { scope: 6, service: 12, application: 12 }, by_environment: { production: 18, none: 12 }, by_category: { compute: 2, database: 24, kubernetes: 4 }, by_cloud_service: { [EC2]: 4.5, [RDS]: 24, [VPC]: 1.5 } }); expect(app100.charge_items.map((i) => [i.charge_type, i.subject_id, i.cost_usd])).toEqual([ ['service', 'orders-db', 12], ['application', 'shared-db', 6], ['application', 'metrics-db', 6], ['scope', 'runtime|nodes', 2.5], ['scope', '777', 2], ['scope', 'runtime|networking', 1.5], ]); - expect(app100.charge_items[0]).toMatchObject({ charge_type: 'service', service_id: 'svc-1', service_name: 'Orders DB', scope_id: null, category: 'database', rule_id: 'default:null-service', share: 1 }); - expect(app100.charge_items[3]).toMatchObject({ charge_type: 'scope', scope_id: '777', component: 'nodes', cluster: 'runtime', category: 'kubernetes', allocation_method: 'by_metric', rule_id: 'default:cluster-consumption', share: 0.5 }); + expect(app100.charge_items[0]).toMatchObject({ charge_type: 'service', service_id: 'svc-1', service_name: 'Orders DB', scope_id: null, category: 'database', rule_id: 'default:null-service', share: 1, dimensions: { environment: 'production' }, environment: 'production' }); + expect(app100.charge_items[3]).toMatchObject({ charge_type: 'scope', scope_id: '777', scope_name: 'prod', scope_type: 'web_pool_k8s', environment: 'production', component: 'nodes', cluster: 'runtime', category: 'kubernetes', allocation_method: 'by_metric', rule_id: 'default:cluster-consumption', share: 0.5 }); + expect(app100.charge_items[1]).toMatchObject({ environment: null, dimensions: null }); + // the allocated fact rows carry the dimensions too + expect(byId[`alloc-scope-777-${D}-app-100`]).toMatchObject({ dimensions: { environment: 'production' }, environment: 'production' }); expect(app100.charge_items[4]).toMatchObject({ charge_type: 'scope', scope_id: '777', subject_type: 'scope', category: 'compute', rule_id: 'default:null-dims' }); expect(app100.charge_items[1]).toMatchObject({ charge_type: 'application', scope_id: null, service_id: null, allocation_method: 'split', rule_id: 'shared-db-by-database' }); const sum = Object.values(app100.totals.by_charge_type).reduce((a, b) => a + b, 0); @@ -178,11 +188,11 @@ describe('finops/wf2-allocate-daily', () => { it('dry_run computes everything and writes nothing; no raw facts is an error', async () => { const written: unknown[] = []; const stub = { handler: (ctx: { inputs: Record }) => { written.push(ctx.inputs.fact); return { status: 'success' as const, outputs: {}, activePorts: ['default'] }; }, executeMode: 'all' as const }; - const r = await runWorkflowE2E({ yamlPath: YAML, inputs: { date: D, dry_run: true }, pluginStubs: { manual: passthroughTrigger, 'np-entity-paginated-fetch': fetchStub(), 'sub-workflow': stub } }); + const r = await runWorkflowE2E({ yamlPath: YAML, inputs: { date: D, dry_run: true }, pluginStubs: { manual: passthroughTrigger, 'np-entity-paginated-fetch': fetchStub(), 'np-api-call': servicesStub, 'sub-workflow': stub } }); expect(written).toHaveLength(0); expect((r.outputs?.summary as { written: number; dry_run: boolean })).toMatchObject({ written: 0, dry_run: true }); await expect( - runWorkflowE2E({ yamlPath: YAML, inputs: { date: '2026-01-01' }, pluginStubs: { manual: passthroughTrigger, 'np-entity-paginated-fetch': fetchStub([], []), 'sub-workflow': stub } }), + runWorkflowE2E({ yamlPath: YAML, inputs: { date: '2026-01-01' }, pluginStubs: { manual: passthroughTrigger, 'np-entity-paginated-fetch': fetchStub([], []), 'np-api-call': servicesStub, 'sub-workflow': stub } }), ).rejects.toThrow(/no raw facts for 2026-01-01/); }); }); diff --git a/finops/__tests__/k8s-consumption.e2e.test.ts b/finops/__tests__/k8s-consumption.e2e.test.ts index d947386..ecb8a4a 100644 --- a/finops/__tests__/k8s-consumption.e2e.test.ts +++ b/finops/__tests__/k8s-consumption.e2e.test.ts @@ -36,6 +36,7 @@ describe('finops/wf3-k8s-consumption-daily', () => { pluginStubs: { manual: passthroughTrigger, 'np-lake-query': { handler: () => ({ status: 'success' as const, outputs: { rows: SCOPES, rowCount: 3 }, activePorts: ['default'] }), executeMode: 'all' as const }, + 'np-entity-paginated-fetch': { handler: () => ({ status: 'success' as const, outputs: { items: [{ id: 777, dimensions: { environment: 'production' } }, { id: 999, dimensions: {} }], totalFetched: 2, pages: 1 }, activePorts: ['default'] }), executeMode: 'all' as const }, 'np-api-call': { handler: () => ({ status: 'success' as const, outputs: { status: 200, body: CLUSTER }, activePorts: ['default'] }), executeMode: 'all' as const }, 'np-agent-command': { handler: (ctx: { inputs: Record }) => { @@ -57,12 +58,12 @@ describe('finops/wf3-k8s-consumption-daily', () => { expect(facts.map((f) => f.id)).toEqual([`raw-k8s-scope-777-${D}`, `raw-k8s-scope-999-${D}`]); // 555 has no pods here // 777: chargeable 4 core-h × 0.05 + 5 GiB-h × 0.01 = 0.25; used 3 core-h + 4 GiB-h = 0.19; waste 0.06 expect(facts[0]).toMatchObject({ subject_type: 'scope', source: 'k8s', cluster: 'runtime', application_id: '100', namespace_id: '5', scope_id: '777', application_slug: 'orders-api', subject_name: 'orders-api.prod', - core_h_chargeable: 4, gb_h_chargeable: 5, core_h_used: 3, gb_h_used: 4, core_h_requested: 3, gb_h_requested: 4, pods_avg: 2.5, cost_usd: 0.25, usage_usd: 0.19, waste_usd: 0.06, allocation_method: 'direct_resource', metric: 'k8s.chargeable' }); + core_h_chargeable: 4, gb_h_chargeable: 5, core_h_used: 3, gb_h_used: 4, core_h_requested: 3, gb_h_requested: 4, pods_avg: 2.5, cost_usd: 0.25, usage_usd: 0.19, waste_usd: 0.06, allocation_method: 'direct_resource', metric: 'k8s.chargeable', dimensions: { environment: 'production' }, environment: 'production' }); expect(facts[1]).toMatchObject({ scope_id: '999', application_id: '400', cost_usd: 0.03, usage_usd: 0.03, waste_usd: 0 }); // cluster row patched with shares by scope (over the cluster cost) and the overhead const cluster = written.find((w) => (w.fact as { id: string }).id === `raw-cluster-runtime-${D}`)?.fact as Record; expect(cluster).toMatchObject({ metric: 'k8s.chargeable', metric_shares: { 777: 0.0025, 999: 0.0003 }, k8s_overhead_usd: 99.72, cost_usd: 100 }); - expect((cluster.metric_owners as Record>)[777]).toEqual({ application_id: '100', namespace_id: '5', scope_id: '777', account_id: '17', application_slug: 'orders-api', scope_name: 'prod', scope_type: 'web_pool_k8s' }); + expect((cluster.metric_owners as Record>)[777]).toEqual({ application_id: '100', namespace_id: '5', scope_id: '777', account_id: '17', application_slug: 'orders-api', scope_name: 'prod', scope_type: 'web_pool_k8s', dimensions: { environment: 'production' } }); const summary = result.outputs?.summary as Record; expect(summary).toMatchObject({ scopes: 3, with_data: 2, scopes_cost_usd: 0.28, overhead_usd: 99.72, cluster_cost_usd: 100, written: 3, error_count: 0 }); expect(written.map((w) => w.catalog_slug)).toEqual(['cost_daily', 'cost_daily', 'cost_daily']); @@ -72,6 +73,7 @@ describe('finops/wf3-k8s-consumption-daily', () => { await expect(runWorkflowE2E({ yamlPath: YAML, inputs: { date: '2026-01-01' }, pluginStubs: { manual: passthroughTrigger, 'np-lake-query': { handler: () => ({ status: 'success' as const, outputs: { rows: SCOPES }, activePorts: ['default'] }), executeMode: 'all' as const }, + 'np-entity-paginated-fetch': { handler: () => ({ status: 'success' as const, outputs: { items: [], totalFetched: 0, pages: 1 }, activePorts: ['default'] }), executeMode: 'all' as const }, 'np-api-call': { handler: () => ({ status: 'success' as const, outputs: { status: 404, body: { message: 'not found' } }, activePorts: ['default'] }), executeMode: 'all' as const }, 'np-agent-command': { handler: () => ({ status: 'success' as const, outputs: { stdout: '{}' }, activePorts: ['default'] }), executeMode: 'all' as const }, 'sub-workflow': { handler: () => ({ status: 'success' as const, outputs: {}, activePorts: ['default'] }), executeMode: 'all' as const }, diff --git a/finops/setup/vars.nullplatform.json b/finops/setup/vars.nullplatform.json index 8e12583..4f9320c 100644 --- a/finops/setup/vars.nullplatform.json +++ b/finops/setup/vars.nullplatform.json @@ -35,6 +35,10 @@ "cluster": "runtime" }, "agent_nrn": "organization=4:account=17", - "collector_cmd": "nullplatform/platform-scopes-override/cost/collect_metrics --prom http://prometheus-server.default.svc.cluster.local" + "collector_cmd": "nullplatform/platform-scopes-override/cost/collect_metrics --prom http://prometheus-server.default.svc.cluster.local", + "org_nrn": "organization=4" + }, + "finops_allocate_daily": { + "org_nrn": "organization=4" } } diff --git a/finops/specs/application_cost_daily.spec.json b/finops/specs/application_cost_daily.spec.json index eb8cef1..c12192f 100644 --- a/finops/specs/application_cost_daily.spec.json +++ b/finops/specs/application_cost_daily.spec.json @@ -94,7 +94,7 @@ }, "charge_items": { "type": "array", - "description": "Invoice lines: [{charge_type: scope|service|application, scope_id, scope_name, scope_type, service_id, service_name, category, cloud_service, subject_type, subject_id, subject_name, cluster, component, cost_usd, share, allocation_method, rule_id, source_fact_id}] \u2014 every key present (null when it does not apply) so lake queries can arrayJoin/JSONExtract uniformly", + "description": "Invoice lines: [{charge_type: scope|service|application, scope_id, scope_name, scope_type, service_id, service_name, dimensions, environment, category, cloud_service, subject_type, subject_id, subject_name, cluster, component, cost_usd, share, allocation_method, rule_id, source_fact_id}] \u2014 every key present (null when it does not apply)", "items": { "type": "object", "additionalProperties": true @@ -102,7 +102,7 @@ }, "totals": { "type": "object", - "description": "{by_charge_type: {scope, service, application}, by_category: {\u2026}, by_cloud_service: {\u2026}}", + "description": "{by_charge_type: {scope, service, application}, by_environment: {production, stage, \u2026, none}, by_category: {\u2026}, by_cloud_service: {\u2026}}", "additionalProperties": true }, "charge_items_count": { diff --git a/finops/specs/cost_daily.spec.json b/finops/specs/cost_daily.spec.json index 93be07a..4fa1fbd 100644 --- a/finops/specs/cost_daily.spec.json +++ b/finops/specs/cost_daily.spec.json @@ -105,6 +105,9 @@ "type": [ "string", "null" + ], + "index": [ + "filter" ] }, "scope_id": { @@ -563,6 +566,14 @@ "null" ], "description": "null scope type (web_pool_k8s, custom, lambda, \u2026) when known" + }, + "dimensions": { + "type": [ + "object", + "null" + ], + "description": "null dimensions of the scope/service the fact belongs to (e.g. {environment: production})", + "additionalProperties": true } }, "required": [ diff --git a/finops/wf1-aws-billing-daily.yaml b/finops/wf1-aws-billing-daily.yaml index adbfe4a..cf04194 100644 --- a/finops/wf1-aws-billing-daily.yaml +++ b/finops/wf1-aws-billing-daily.yaml @@ -607,7 +607,7 @@ steps: var np = nrnParts(sv.entity_nrn || sv.nrn); f.service_id = String(sv.id); f.service_name = sv.name || sv.slug || null; f.subject_name = sv.name || db.id; f.nrn = sv.entity_nrn || null; if (np.application) f.application_id = np.application; if (np.namespace) f.namespace_id = np.namespace; if (np.account) f.account_id = np.account; - var dm = sv.dimensions || {}; if (dm.environment) f.environment = dm.environment; + var dm = sv.dimensions || {}; if (dm.environment) f.environment = dm.environment; f.dimensions = Object.keys(dm).length ? dm : null; f.allocation_method = "service_owner"; } // Performance Insights db.load by database → shares (evidence for by_metric rules; a shared cluster diff --git a/finops/wf2-allocate-daily.yaml b/finops/wf2-allocate-daily.yaml index a7ecfee..d5c1686 100644 --- a/finops/wf2-allocate-daily.yaml +++ b/finops/wf2-allocate-daily.yaml @@ -55,6 +55,9 @@ variables: - { regex: "Simple Queue Service|Simple Notification Service|EventBridge|Kinesis|MSK|MQ", category: "messaging" } - { regex: "GuardDuty|Security Hub|Inspector|WAF|Config|Secrets Manager|Key Management|Cognito|Shield|Macie", category: "security" } - { regex: "CloudFront", category: "cdn" } + # Organization NRN: scopes (dimensions) and services listings. + org_nrn: + initialValue: "organization=1255165411" allocator: initialValue: "finops_allocate_daily@0.1.0" @@ -77,6 +80,7 @@ steps: inputs: date: "${{ workflow.inputs.date }}" cloud_account: "${{ workflow.inputs.cloud_account }}" + org_nrn: "${{ variables.org_nrn }}" config: language: javascript code: | @@ -85,7 +89,8 @@ steps: // Catalog list filters only work on fields indexed when the spec was CREATED (stage, subject_type, // cloud_service, cluster, …); `day` was added later and `date` is ignored → read all raw rows and // filter by day here. TODO: switch to the lake (customers_lake.catalog_entities) once volume grows. - return { day: day, cloud_account: inputs.cloud_account ? String(inputs.cloud_account) : null, raw_filters: { stage: "raw" }, rule_filters: { status: "active" } }; + var org = String(inputs.org_nrn || ""); + return { day: day, cloud_account: inputs.cloud_account ? String(inputs.cloud_account) : null, raw_filters: { stage: "raw" }, rule_filters: { status: "active" }, scope_filters: { nrn: org, status: "active" }, service_query: { nrn: org, show_descendants: "true", limit: "500" } }; - id: read_raw type: module @@ -113,6 +118,32 @@ steps: limit: 100 maxPages: 20 + - id: scopes + type: module + plugin_type: np-entity-paginated-fetch + name: "Scopes (dimensions)" + inputs: + filters: "${{ steps.prep.outputs.scope_filters }}" + config: + apiKey: "${{ secrets.NP_API_KEY }}" + entity: "scope" + filters: { status: "active" } + limit: 100 + maxPages: 100 + + - id: services + type: module + plugin_type: np-api-call + name: "Services (dimensions)" + inputs: + query: "${{ steps.prep.outputs.service_query }}" + config: + apiKey: "${{ secrets.NP_API_KEY }}" + method: GET + path: "/service" + query: { show_descendants: "true", limit: "500" } + failOnHttpError: false + - id: allocate type: module plugin_type: code-exec @@ -123,6 +154,8 @@ steps: raw: "${{ steps.read_raw.outputs.items }}" rules: "${{ steps.read_rules.outputs.items }}" cloud_account: "${{ steps.prep.outputs.cloud_account }}" + scopes: "${{ steps.scopes.outputs.items }}" + services: "${{ steps.services.outputs.body }}" categories: "${{ variables.categories }}" allocator: "${{ variables.allocator }}" dry_run: "${{ workflow.inputs.dry_run }}" @@ -138,6 +171,11 @@ steps: function num(x) { return Math.round((Number(x) || 0) * 1e6) / 1e6; } function slug(x) { return String(x).toLowerCase().replace(/[^a-z0-9_]+/g, "-").replace(/^-+|-+$/g, "").slice(0, 100); } function get(obj, path) { if (path == null) return undefined; if (String(path).charAt(0) === "$") return undefined; return String(path).split(".").reduce(function (o, k) { return o == null ? undefined : o[k]; }, obj); } + // null dimensions by scope / service id (the API has them; the lake scope table does not) + var scopeInfo = {}; (inputs.scopes || []).forEach(function (sc) { if (sc && sc.id) scopeInfo[String(sc.id)] = { dimensions: sc.dimensions && Object.keys(sc.dimensions).length ? sc.dimensions : null, type: sc.type || null, name: sc.name || null }; }); + var svcList = inputs.services; svcList = Array.isArray(svcList) ? svcList : ((svcList && (svcList.results || svcList.data)) || []); + var serviceInfo = {}; svcList.forEach(function (sv) { if (sv && sv.id) serviceInfo[String(sv.id)] = { dimensions: sv.dimensions && Object.keys(sv.dimensions).length ? sv.dimensions : null, name: sv.name || sv.slug || null }; }); + function dimsFor(scopeId, serviceId, fact) { var d = scopeId && scopeInfo[scopeId] ? scopeInfo[scopeId].dimensions : (serviceId && serviceInfo[serviceId] ? serviceInfo[serviceId].dimensions : null); return d || fact.dimensions || null; } function categoryOf(svc) { var cats = inputs.categories || []; for (var i = 0; i < cats.length; i++) { if (new RegExp(cats[i].regex, "i").test(String(svc || ""))) return cats[i].category; } return "other"; } // ── 1) leaves per cloud service @@ -273,18 +311,20 @@ steps: OWNER.forEach(function (k) { if (o[k] !== undefined) a[k] = o[k]; }); allocated.push(a); sumAlloc += amt; if (o.cluster && !o.application_id) { perCluster[o.cluster] = num((perCluster[o.cluster] || 0) + amt); return; } - var app = perApp[key] || (perApp[key] = { key: key, owner: o, cost_usd: 0, by_category: {}, by_cloud_service: {}, by_charge_type: {}, facts: 0, accounts: {}, charge_items: [] }); + var app = perApp[key] || (perApp[key] = { key: key, owner: o, cost_usd: 0, by_category: {}, by_cloud_service: {}, by_charge_type: {}, by_environment: {}, facts: 0, accounts: {}, charge_items: [] }); app.cost_usd = num(app.cost_usd + amt); app.by_category[rcat] = num((app.by_category[rcat] || 0) + amt); app.by_cloud_service[L.service] = num((app.by_cloud_service[L.service] || 0) + amt); app.facts += 1; var acctOf = f.cloud_account || ((byId[f.parent_id] || {}).cloud_account) || null; if (acctOf) app.accounts[String(acctOf)] = true; // Invoice line: charged through a null SCOPE (any type), a null SERVICE, or the application itself. var scopeId = o.scope_id || f.scope_id || (p.key && hit.rule.method === "by_metric_parent" ? String(p.key) : null); var serviceId = !scopeId && (o.service_id || f.service_id) ? String(o.service_id || f.service_id) : null; var ctype = scopeId ? "scope" : serviceId ? "service" : "application"; - var item = { charge_type: ctype, scope_id: scopeId ? String(scopeId) : null, scope_name: scopeId ? (o.scope_name || f.scope_name || null) : null, scope_type: scopeId ? (o.scope_type || f.scope_type || null) : null, - service_id: serviceId, service_name: serviceId ? (f.service_name || f.subject_name || null) : null, + var dims = dimsFor(scopeId ? String(scopeId) : null, serviceId, f); var env = dims && dims.environment ? String(dims.environment) : null; + var item = { charge_type: ctype, scope_id: scopeId ? String(scopeId) : null, scope_name: scopeId ? (o.scope_name || f.scope_name || (scopeInfo[String(scopeId)] || {}).name || null) : null, scope_type: scopeId ? (o.scope_type || f.scope_type || (scopeInfo[String(scopeId)] || {}).type || null) : null, + service_id: serviceId, service_name: serviceId ? (f.service_name || (serviceInfo[serviceId] || {}).name || f.subject_name || null) : null, dimensions: dims, environment: env, category: rcat, cloud_service: L.service, subject_type: f.subject_type, subject_id: f.subject_id, subject_name: f.subject_name || f.subject_id, cluster: f.cluster || null, component: f.component || null, cost_usd: amt, share: num(p.share), allocation_method: method, rule_id: String(hit.rule.id), source_fact_id: f.id }; - app.charge_items.push(item); app.by_charge_type[ctype] = num((app.by_charge_type[ctype] || 0) + amt); + app.charge_items.push(item); app.by_charge_type[ctype] = num((app.by_charge_type[ctype] || 0) + amt); var ek = env || "none"; app.by_environment[ek] = num((app.by_environment[ek] || 0) + amt); + a.dimensions = dims; if (env) a.environment = env; }); }); // ── 4) rollups: one per owner, one for unallocated @@ -305,7 +345,7 @@ steps: items.forEach(function (it) { if (it.scope_id && (!it.scope_name || !it.scope_type)) { var kf = raw.filter(function (f) { return f.source === "k8s" && String(f.scope_id) === it.scope_id; })[0]; if (kf) { it.scope_name = it.scope_name || kf.scope_name || null; it.scope_type = it.scope_type || kf.scope_type || null; } } }); appRows.push({ id: String(o.application_id) + "-" + d, date: d, day: d, application_id: String(o.application_id), application_slug: o.application_slug || null, namespace_id: o.namespace_id || null, account_id: o.account_id || null, total_usd: a.cost_usd, currency: "USD", charge_items: items, charge_items_count: items.length, - totals: { by_charge_type: a.by_charge_type, by_category: a.by_category, by_cloud_service: a.by_cloud_service }, + totals: { by_charge_type: a.by_charge_type, by_environment: a.by_environment, by_category: a.by_category, by_cloud_service: a.by_cloud_service }, cloud_accounts: Object.keys(a.accounts), allocator: String(inputs.allocator), computed_at: now }); }); var unTotal = num(Object.keys(unalloc).reduce(function (s, k) { return s + unalloc[k]; }, 0)); @@ -359,8 +399,12 @@ connections: - { from: start, to: prep } - { from: prep, to: read_raw } - { from: prep, to: read_rules } + - { from: prep, to: scopes } + - { from: prep, to: services } - { from: read_raw, to: allocate } - { from: read_rules, to: allocate } + - { from: scopes, to: allocate } + - { from: services, to: allocate } - { from: allocate, to: write_facts } - { from: write_facts, to: summary } diff --git a/finops/wf3-k8s-consumption-daily.yaml b/finops/wf3-k8s-consumption-daily.yaml index a291eeb..4c329ba 100644 --- a/finops/wf3-k8s-consumption-daily.yaml +++ b/finops/wf3-k8s-consumption-daily.yaml @@ -49,6 +49,9 @@ inputs: variables: cluster: initialValue: "runtime" + # Organization NRN for the scopes listing (dimensions live in the API, not in the lake). + org_nrn: + initialValue: "organization=1255165411" # Agent that can reach the cluster's Prometheus (the same one the cost tracker uses). agent_tags: initialValue: { cluster: "runtime" } @@ -85,6 +88,7 @@ steps: cluster_default: "${{ variables.cluster }}" agent_tags: "${{ variables.agent_tags }}" agent_nrn: "${{ variables.agent_nrn }}" + org_nrn: "${{ variables.org_nrn }}" config: language: javascript code: | @@ -94,7 +98,7 @@ steps: if (!cluster) throw new Error("cluster is required"); var sel = { tags: inputs.agent_tags || { cluster: cluster } }; if (inputs.agent_nrn) sel.nrn = String(inputs.agent_nrn); - return { day: day, cluster: cluster, agent_selector: sel, cluster_row_path: "/catalog/instances/cost_daily/raw-cluster-" + cluster.toLowerCase().replace(/[^a-z0-9_]+/g, "-") + "-" + day }; + return { day: day, cluster: cluster, agent_selector: sel, scope_filters: { nrn: String(inputs.org_nrn || ""), status: "active" }, cluster_row_path: "/catalog/instances/cost_daily/raw-cluster-" + cluster.toLowerCase().replace(/[^a-z0-9_]+/g, "-") + "-" + day }; - id: lake_scopes type: module @@ -113,6 +117,19 @@ steps: AND s.type IN ('web_pool_k8s', 'custom', 'web_pool') LIMIT 5000 + - id: scope_dims + type: module + plugin_type: np-entity-paginated-fetch + name: "Scopes with dimensions (API)" + inputs: + filters: "${{ steps.prep.outputs.scope_filters }}" + config: + apiKey: "${{ secrets.NP_API_KEY }}" + entity: "scope" + filters: { status: "active" } + limit: 100 + maxPages: 100 + - id: cluster_row type: module plugin_type: np-api-call @@ -133,6 +150,7 @@ steps: join_strategy: all inputs: rows: "${{ steps.lake_scopes.outputs.rows }}" + api_scopes: "${{ steps.scope_dims.outputs.items }}" day: "${{ steps.prep.outputs.day }}" nrn: "${{ workflow.inputs.nrn }}" base: "${{ variables.collector_cmd }}" @@ -142,13 +160,15 @@ steps: language: javascript code: | var rows = inputs.rows || []; var nrn = String(inputs.nrn || "").trim(); + var dimsById = {}; (inputs.api_scopes || []).forEach(function (sc) { if (sc && sc.id) dimsById[String(sc.id)] = sc.dimensions && Object.keys(sc.dimensions).length ? sc.dimensions : null; }); function dims(n) { var o = {}; String(n || "").split(":").forEach(function (kv) { var p = kv.split("="); if (p.length === 2) o[p[0]] = p[1]; }); return o; } var scopes = []; rows.forEach(function (r) { var sn = String(r.scope_nrn || ""); if (nrn && sn !== nrn && sn.indexOf(nrn + ":") !== 0) return; var d = dims(sn); scopes.push({ scope_id: String(r.scope_id), scope_name: r.scope_name || null, scope_slug: r.scope_slug || null, scope_type: r.scope_type || null, app_name: r.app_name || null, app_slug: r.app_slug || null, - application_id: d.application || null, namespace_id: d.namespace || null, account_id: d.account || null, nrn: sn || null }); + application_id: d.application || null, namespace_id: d.namespace || null, account_id: d.account || null, nrn: sn || null, + dimensions: dimsById[String(r.scope_id)] || null }); }); if (Number(inputs.cluster_status) !== 200 || !inputs.cluster_body || !inputs.cluster_body.id) throw new Error("raw cluster row not found for the day (run finops_aws_billing_daily first): " + JSON.stringify(inputs.cluster_body).slice(0, 200)); var c = inputs.cluster_body; @@ -220,12 +240,12 @@ steps: var cost = num(chCore * C.rate_cpu + chGb * C.rate_mem); var usage = num(usedCore * C.rate_cpu + usedGb * C.rate_mem); var f = { id: "raw-k8s-scope-" + s.scope_id + "-" + d, date: d, day: d, stage: "raw", subject_type: "scope", subject_id: s.scope_id, subject_name: (s.app_slug ? s.app_slug + "." : "") + (s.scope_slug || s.scope_name || s.scope_id), cloud: "aws", cloud_account: inputs.cluster_body.cloud_account || null, cloud_service: null, cluster: cname, region: inputs.cluster_body.region || null, source: "k8s", collected_at: now, collector: String(inputs.collector), - scope_id: s.scope_id, scope_name: s.scope_name || null, scope_type: s.scope_type || null, application_id: s.application_id, application_slug: s.app_slug || null, namespace_id: s.namespace_id, account_id: s.account_id, nrn: s.nrn, + scope_id: s.scope_id, scope_name: s.scope_name || null, scope_type: s.scope_type || null, dimensions: s.dimensions || null, environment: (s.dimensions || {}).environment || null, application_id: s.application_id, application_slug: s.app_slug || null, namespace_id: s.namespace_id, account_id: s.account_id, nrn: s.nrn, cost_usd: cost, usage_usd: usage, waste_usd: num(Math.max(cost - usage, 0)), core_h_chargeable: num(chCore), gb_h_chargeable: num(chGb), core_h_used: num(usedCore), gb_h_used: num(usedGb), core_h_requested: num(reqCore), gb_h_requested: num(reqGb), pods_avg: podsN ? num(pods / podsN) : null, quantity: samples, units: "samples", rate_cpu_usd_core_h: C.rate_cpu, rate_mem_usd_gb_h: C.rate_mem, allocation_method: "direct_resource", metric: "k8s.chargeable" }; facts.push(f); sum += cost; - if (cost > 0) { shares[s.scope_id] = cost; owners[s.scope_id] = { application_id: s.application_id, namespace_id: s.namespace_id, scope_id: s.scope_id, account_id: s.account_id, application_slug: s.app_slug || null, scope_name: s.scope_name || null, scope_type: s.scope_type || null }; } + if (cost > 0) { shares[s.scope_id] = cost; owners[s.scope_id] = { application_id: s.application_id, namespace_id: s.namespace_id, scope_id: s.scope_id, account_id: s.account_id, application_slug: s.app_slug || null, scope_name: s.scope_name || null, scope_type: s.scope_type || null, dimensions: s.dimensions || null }; } }); var clusterCost = num(C.cost_usd); var denom = clusterCost > 0 ? Math.max(clusterCost, sum) : sum; // shares never exceed 1 Object.keys(shares).forEach(function (k) { shares[k] = denom ? num(shares[k] / denom) : 0; }); @@ -270,8 +290,10 @@ steps: connections: - { from: start, to: prep } - { from: prep, to: lake_scopes } + - { from: prep, to: scope_dims } - { from: prep, to: cluster_row } - { from: lake_scopes, to: prep_run } + - { from: scope_dims, to: prep_run } - { from: cluster_row, to: prep_run } - { from: prep_run, to: collect } - { from: collect, to: build } From c0d3f0c30c3cc7e576cf75460b2eeeecc2a314b8 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 10:09:47 -0300 Subject: [PATCH 35/77] finops(wf3): lake column is application_slug Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/wf3-k8s-consumption-daily.yaml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/finops/wf3-k8s-consumption-daily.yaml b/finops/wf3-k8s-consumption-daily.yaml index 4c329ba..61e9c0e 100644 --- a/finops/wf3-k8s-consumption-daily.yaml +++ b/finops/wf3-k8s-consumption-daily.yaml @@ -108,7 +108,7 @@ steps: apiKey: "${{ secrets.NP_API_KEY }}" sql: | SELECT s.id AS scope_id, s.name AS scope_name, s.scope_slug AS scope_slug, - s.nrn AS scope_nrn, s.type AS scope_type, a.app_name AS app_name, a.app_slug AS app_slug + s.nrn AS scope_nrn, s.type AS scope_type, a.app_name AS app_name, a.application_slug AS app_slug FROM core_entities_scope AS s FINAL JOIN core_entities_application AS a FINAL ON s.application_id = a.app_id AND a._deleted = 0 From 0bc7a7baaab7ed2f5bcfbf53fb42cf28b8b9166e Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 10:31:49 -0300 Subject: [PATCH 36/77] finops(wf2): keep step outputs under 1 MB (facts once, invoices in their own step), kubernetes_overhead in the enum, publish guard against partial --update Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/README.md | 15 ++- finops/__tests__/allocate-daily.e2e.test.ts | 4 +- finops/setup/publish.ts | 6 + finops/specs/cost_daily.spec.json | 1 + finops/wf2-allocate-daily.yaml | 131 +++++++++++++++----- 5 files changed, 124 insertions(+), 33 deletions(-) diff --git a/finops/README.md b/finops/README.md index 245d5e7..4b3dfbe 100644 --- a/finops/README.md +++ b/finops/README.md @@ -190,6 +190,17 @@ scope's consumption share = its chargeable cost (`max(usage, request)` per hour over the cluster cost. What no scope covers stays with the cluster as `kubernetes_overhead`. The scope rows (`raw-k8s-scope-*`, `source: k8s`) keep usage vs request, so waste per scope is visible. +### Step chain and the 1 MB step output + +`wf2` runs `prep → read_raw + read_rules + scopes + services → allocate → (gate → write_facts) + +(invoices → invoice_gate → write_invoices) → summary`. The code sandbox caps a step's output at +1 MB, so the allocated facts leave `allocate` exactly once (the gates only decide whether the +fan-outs write, for `dry_run`) and the invoices are built in their own step from those facts. +For nullplatform the outputs are ~850 KB (752 facts) and ~450 KB (48 invoices): a customer with +several hundred scopes will need `allocate` to write in chunks instead of returning the facts. +The summary reports `cluster_pending_usd` (clusters without consumption shares yet) separately +from `kubernetes_overhead_usd` (what no scope covered once the shares exist). + ## Deploying to an organization (done for nullplatform, org 4, 2026-09-11) Everything is per organization; nothing is registered on the platform as a package. @@ -216,7 +227,9 @@ Everything is per organization; nothing is registered on the platform as a packa find account-level agents from the organization root), `org_nrn`, dispatcher targets. 5. **Publish** (from the engine repo, so the DSL parser resolves): `NP_TOKEN= pnpm tsx finops/setup/publish.ts finops --base https://api.nullplatform.com --vars finops/setup/vars..json` - and later `--update tool-cloud-query.yaml=,…` for new revisions. The dispatcher + and later `--update =,…` for new revisions — **always with all seven ids**: a + partial list would publish the omitted files as NEW definitions (with a live cron on the + dispatcher copy); the script refuses that unless `--allow-create` is passed. The dispatcher (`wf0`) owns the schedule (04:15 UTC): collect → k8s consumption (`k8s_clusters` in the vars) → allocate → suggest. `wf1`/`wf2`/`wf3` have no cron of their own. 6. **Rules**: start from `setup/rules..json` (copy the nullplatform one) and load it with diff --git a/finops/__tests__/allocate-daily.e2e.test.ts b/finops/__tests__/allocate-daily.e2e.test.ts index 12ea9e7..4fa40e1 100644 --- a/finops/__tests__/allocate-daily.e2e.test.ts +++ b/finops/__tests__/allocate-daily.e2e.test.ts @@ -172,7 +172,9 @@ describe('finops/wf2-allocate-daily', () => { const leafRows = facts.filter((f) => f.allocation_method !== 'rollup' && f.subject_type !== 'unallocated'); expect(leafRows.reduce((s, f) => s + Number(f.cost_usd), 0)).toBeCloseTo(48, 6); expect(summary.unallocated_usd).toBe(6.5); - expect(summary.cluster_pending_usd).toEqual({ runtime: 2 }); + // wf3 published shares for the cluster: nothing is pending, what no scope covers is overhead + expect(summary.cluster_pending_usd).toEqual({}); + expect(summary.kubernetes_overhead_usd).toEqual({ runtime: 2 }); expect(summary.allocated_usd).toBeCloseTo(39.5, 6); expect((summary.applications as Array<{ owner: string; cost_usd: number }>)[0]).toMatchObject({ owner: 'app-100', cost_usd: 30 }); diff --git a/finops/setup/publish.ts b/finops/setup/publish.ts index 7a503f4..5d3a91c 100644 --- a/finops/setup/publish.ts +++ b/finops/setup/publish.ts @@ -59,6 +59,12 @@ const ORDER: Array<{ file: string; placeholder?: string }> = [ { file: 'wf2-allocate-daily.yaml', placeholder: 'FINOPS_ALLOCATE_DAILY_ID' }, { file: 'wf0-aws-billing-dispatch.yaml' }, ]; +// A PARTIAL --update creates brand-new definitions (with live crons) for the files it omits — that +// happened once in prod. Either update every file or none (pass --allow-create to mix on purpose). +if (Object.keys(updates).length && !args.includes('--allow-create')) { + const missing = ORDER.map((o) => o.file).filter((f) => !updates[f]); + if (missing.length) throw new Error(`--update covers ${Object.keys(updates).length}/${ORDER.length} files; missing ${missing.join(', ')} (add them, or pass --allow-create to publish them as NEW definitions)`); +} async function api(method: string, path: string, body?: unknown): Promise> { const r = await fetch(base + path, { diff --git a/finops/specs/cost_daily.spec.json b/finops/specs/cost_daily.spec.json index 4fa1fbd..5fd6588 100644 --- a/finops/specs/cost_daily.spec.json +++ b/finops/specs/cost_daily.spec.json @@ -329,6 +329,7 @@ "direct", "direct_resource", "direct_tag", + "kubernetes_overhead", "map", "rollup", "rule", diff --git a/finops/wf2-allocate-daily.yaml b/finops/wf2-allocate-daily.yaml index d5c1686..ec64ff8 100644 --- a/finops/wf2-allocate-daily.yaml +++ b/finops/wf2-allocate-daily.yaml @@ -285,7 +285,7 @@ steps: } // ── 3) allocated facts - var allocated = []; var perApp = {}; var unalloc = {}; var perCluster = {}; var sumLeaves = 0, sumAlloc = 0; + var allocated = []; var perApp = {}; var unalloc = {}; var perCluster = {}; var overhead = {}; var sumLeaves = 0, sumAlloc = 0; function ownerKey(o) { return o.application_id ? "app-" + o.application_id : o.scope_id ? "scope-" + o.scope_id : o.service_id ? "svc-" + o.service_id : o.namespace_id ? "ns-" + o.namespace_id : o.cluster ? "cluster-" + o.cluster : o.bucket ? "bucket-" + o.bucket : o.application_slug ? "app-" + o.application_slug : "unknown"; } leaves.forEach(function (L) { var f = L.fact; var cost = num(f.cost_usd); sumLeaves += cost; @@ -293,7 +293,8 @@ steps: var base = { date: d, day: d, stage: "allocated", subject_type: f.subject_type, subject_id: f.subject_id, subject_name: f.subject_name || f.subject_id, cloud: f.cloud || "aws", cloud_account: f.cloud_account || null, cloud_service: L.service, region: f.region || null, cluster: f.cluster || null, resource_id: f.resource_id || null, resource_type: f.resource_type || null, component: f.component || null, usage_type: f.usage_type || null, - source: "finops_allocator", source_fact_id: f.id, parent_id: f.id, collected_at: now, collector: String(inputs.allocator), category: cat }; + source: "finops_allocator", source_fact_id: f.id, parent_id: f.id, collected_at: now, collector: String(inputs.allocator), category: cat, + scope_name: f.scope_name || null, scope_type: f.scope_type || null, service_name: f.service_name || null }; if (!hit) { var u = Object.assign({}, base, { id: "alloc-" + slug(f.id.replace(/^raw-/, "")) + "-unallocated", cost_usd: cost, share: 1, allocation_method: "unallocated", rule_id: null }); allocated.push(u); unalloc[L.service] = num((unalloc[L.service] || 0) + cost); sumAlloc += cost; return; @@ -310,21 +311,18 @@ steps: var a = Object.assign({}, base, { id: "alloc-" + slug(f.id.replace(/^raw-/, "")) + "-" + slug(key), cost_usd: amt, share: num(p.share), allocation_method: method, rule_id: String(hit.rule.id), category: rcat }); OWNER.forEach(function (k) { if (o[k] !== undefined) a[k] = o[k]; }); allocated.push(a); sumAlloc += amt; - if (o.cluster && !o.application_id) { perCluster[o.cluster] = num((perCluster[o.cluster] || 0) + amt); return; } - var app = perApp[key] || (perApp[key] = { key: key, owner: o, cost_usd: 0, by_category: {}, by_cloud_service: {}, by_charge_type: {}, by_environment: {}, facts: 0, accounts: {}, charge_items: [] }); + if (o.cluster && !o.application_id) { var pc = p.overhead ? overhead : perCluster; pc[o.cluster] = num((pc[o.cluster] || 0) + amt); return; } + var app = perApp[key] || (perApp[key] = { key: key, owner: o, cost_usd: 0, by_category: {}, by_cloud_service: {}, facts: 0 }); app.cost_usd = num(app.cost_usd + amt); app.by_category[rcat] = num((app.by_category[rcat] || 0) + amt); app.by_cloud_service[L.service] = num((app.by_cloud_service[L.service] || 0) + amt); app.facts += 1; - var acctOf = f.cloud_account || ((byId[f.parent_id] || {}).cloud_account) || null; if (acctOf) app.accounts[String(acctOf)] = true; - // Invoice line: charged through a null SCOPE (any type), a null SERVICE, or the application itself. + // The null OBJECT the cost came through (a scope of any type, a service, or the application) + its dimensions. var scopeId = o.scope_id || f.scope_id || (p.key && hit.rule.method === "by_metric_parent" ? String(p.key) : null); var serviceId = !scopeId && (o.service_id || f.service_id) ? String(o.service_id || f.service_id) : null; - var ctype = scopeId ? "scope" : serviceId ? "service" : "application"; + a.charge_type = scopeId ? "scope" : serviceId ? "service" : "application"; + if (scopeId) { a.scope_id = String(scopeId); a.scope_name = a.scope_name || (scopeInfo[String(scopeId)] || {}).name || null; a.scope_type = a.scope_type || (scopeInfo[String(scopeId)] || {}).type || null; } + if (serviceId) { a.service_id = serviceId; a.service_name = a.service_name || (serviceInfo[serviceId] || {}).name || f.subject_name || null; } var dims = dimsFor(scopeId ? String(scopeId) : null, serviceId, f); var env = dims && dims.environment ? String(dims.environment) : null; - var item = { charge_type: ctype, scope_id: scopeId ? String(scopeId) : null, scope_name: scopeId ? (o.scope_name || f.scope_name || (scopeInfo[String(scopeId)] || {}).name || null) : null, scope_type: scopeId ? (o.scope_type || f.scope_type || (scopeInfo[String(scopeId)] || {}).type || null) : null, - service_id: serviceId, service_name: serviceId ? (f.service_name || (serviceInfo[serviceId] || {}).name || f.subject_name || null) : null, dimensions: dims, environment: env, - category: rcat, cloud_service: L.service, subject_type: f.subject_type, subject_id: f.subject_id, subject_name: f.subject_name || f.subject_id, cluster: f.cluster || null, component: f.component || null, - cost_usd: amt, share: num(p.share), allocation_method: method, rule_id: String(hit.rule.id), source_fact_id: f.id }; - app.charge_items.push(item); app.by_charge_type[ctype] = num((app.by_charge_type[ctype] || 0) + amt); var ek = env || "none"; app.by_environment[ek] = num((app.by_environment[ek] || 0) + amt); a.dimensions = dims; if (env) a.environment = env; + a.cloud_account = a.cloud_account || ((byId[f.parent_id] || {}).cloud_account) || null; }); }); // ── 4) rollups: one per owner, one for unallocated @@ -336,18 +334,6 @@ steps: OWNER.forEach(function (kk) { if (o[kk] !== undefined) r[kk] = o[kk]; }); allocated.push(r); }); - // application_cost_daily: one INVOICE per null application: flat charge items + totals. - var appRows = []; var byCost = function (x, y) { return y.cost_usd - x.cost_usd; }; - Object.keys(perApp).forEach(function (k) { - var a = perApp[k]; var o = a.owner; if (!o.application_id) return; - var items = a.charge_items.slice().sort(byCost); - // scope name/type for k8s scopes come from the wf3 rows when the owner did not carry them - items.forEach(function (it) { if (it.scope_id && (!it.scope_name || !it.scope_type)) { var kf = raw.filter(function (f) { return f.source === "k8s" && String(f.scope_id) === it.scope_id; })[0]; if (kf) { it.scope_name = it.scope_name || kf.scope_name || null; it.scope_type = it.scope_type || kf.scope_type || null; } } }); - appRows.push({ id: String(o.application_id) + "-" + d, date: d, day: d, application_id: String(o.application_id), application_slug: o.application_slug || null, namespace_id: o.namespace_id || null, account_id: o.account_id || null, - total_usd: a.cost_usd, currency: "USD", charge_items: items, charge_items_count: items.length, - totals: { by_charge_type: a.by_charge_type, by_environment: a.by_environment, by_category: a.by_category, by_cloud_service: a.by_cloud_service }, - cloud_accounts: Object.keys(a.accounts), allocator: String(inputs.allocator), computed_at: now }); - }); var unTotal = num(Object.keys(unalloc).reduce(function (s, k) { return s + unalloc[k]; }, 0)); allocated.push({ id: "alloc-unallocated-" + d, date: d, day: d, stage: "allocated", subject_type: "unallocated", subject_id: "unallocated", subject_name: "Not attributable yet", cloud: "aws", source: "finops_allocator", collected_at: now, collector: String(inputs.allocator), allocation_method: "unallocated", cost_usd: unTotal, by_cloud_service: unalloc }); @@ -361,17 +347,30 @@ steps: if (a.metric_key && a.allocation_method === "unallocated") unLeaves.push({ id: a.source_fact_id + "#" + a.metric_key, cloud_service: a.cloud_service, subject_type: a.subject_type, subject_id: a.subject_id, resource_type: a.resource_type || null, host: byId[a.source_fact_id] ? (byId[a.source_fact_id].host || null) : null, tags: null, cost_usd: a.cost_usd, kind: "metric_key", metric_key: a.metric_key, rule_id: a.rule_id }); }); unLeaves.sort(function (x, y) { return y.cost_usd - x.cost_usd; }); - var writes = allocated.map(function (f) { return { fact: f, catalog_slug: "cost_daily" }; }).concat(appRows.map(function (r) { return { fact: r, catalog_slug: "application_cost_daily" }; })); - return { day: d, facts: allocated, app_rows: appRows, to_write: inputs.dry_run ? [] : writes, count: allocated.length, summary: { day: d, total_usd: svcTotal, allocated_usd: num(sumAlloc - unTotal - Object.keys(perCluster).reduce(function (s, k) { return s + perCluster[k]; }, 0)), - cluster_pending_usd: perCluster, unallocated_usd: unTotal, unallocated_by_service: unalloc, applications: apps.slice(0, 50), rules_active: rules.length, leaves: leaves.length, dry_run: !!inputs.dry_run }, + return { day: d, facts: allocated, count: allocated.length, summary: { day: d, total_usd: svcTotal, allocated_usd: num(sumAlloc - unTotal - Object.keys(perCluster).reduce(function (s, k) { return s + perCluster[k]; }, 0) - Object.keys(overhead).reduce(function (s, k) { return s + overhead[k]; }, 0)), + cluster_pending_usd: perCluster, kubernetes_overhead_usd: overhead, unallocated_usd: unTotal, unallocated_by_service: unalloc, applications: apps.slice(0, 50), rules_active: rules.length, leaves: leaves.length, dry_run: !!inputs.dry_run }, unallocated_leaves: unLeaves.slice(0, 200) }; + # The sandbox caps a step's output at 1 MB: the allocated facts travel ONCE (allocate.facts); this + # gate only decides whether they are written (dry_run) so nothing is duplicated in one output. + - id: gate + type: module + plugin_type: code-exec + name: "Write gate" + inputs: + facts: "${{ steps.allocate.outputs.facts }}" + dry_run: "${{ workflow.inputs.dry_run }}" + config: + language: javascript + code: | + return { list: inputs.dry_run ? [] : (inputs.facts || []).map(function (f) { return { fact: f, catalog_slug: "cost_daily" }; }) }; + - id: write_facts type: module plugin_type: sub-workflow name: "Upsert allocated facts (fan-out)" forEach: - expression: "${{ steps.allocate.outputs.to_write }}" + expression: "${{ steps.gate.outputs.list }}" itemVariable: row spreadItem: true parallel: true @@ -382,6 +381,69 @@ steps: alias: live waitForCompletion: true + # ── invoices: one application_cost_daily row per application, built from the allocated facts. + - id: invoices + type: module + plugin_type: code-exec + name: "Invoices per application" + metadata: { fanOutPerItem: false } + inputs: + day: "${{ steps.prep.outputs.day }}" + facts: "${{ steps.allocate.outputs.facts }}" + allocator: "${{ variables.allocator }}" + config: + language: javascript + code: | + var d = String(inputs.day); var now = new Date().toISOString(); + function num(x) { return Math.round((Number(x) || 0) * 1e6) / 1e6; } + var apps = {}; + (inputs.facts || []).forEach(function (a) { + if (!a || a.stage !== "allocated" || !a.application_id || a.allocation_method === "rollup" || a.subject_type === "unallocated" || a.subject_type === "application") return; + var id = String(a.application_id); + var app = apps[id] || (apps[id] = { application_id: id, application_slug: a.application_slug || null, namespace_id: a.namespace_id || null, account_id: a.account_id || null, total: 0, by_charge_type: {}, by_environment: {}, by_category: {}, by_cloud_service: {}, accounts: {}, items: [] }); + if (!app.application_slug && a.application_slug) app.application_slug = a.application_slug; + var amt = num(a.cost_usd); var ctype = a.charge_type || (a.scope_id ? "scope" : a.service_id ? "service" : "application"); var env = a.environment || "none"; var cat = a.category || "other"; var svc = a.cloud_service || "other"; + app.total = num(app.total + amt); app.by_charge_type[ctype] = num((app.by_charge_type[ctype] || 0) + amt); app.by_environment[env] = num((app.by_environment[env] || 0) + amt); + app.by_category[cat] = num((app.by_category[cat] || 0) + amt); app.by_cloud_service[svc] = num((app.by_cloud_service[svc] || 0) + amt); if (a.cloud_account) app.accounts[String(a.cloud_account)] = true; + app.items.push({ charge_type: ctype, scope_id: a.scope_id || null, scope_name: a.scope_name || null, scope_type: a.scope_type || null, service_id: a.service_id || null, service_name: a.service_name || null, + dimensions: a.dimensions || null, environment: a.environment || null, category: cat, cloud_service: a.cloud_service || null, subject_type: a.subject_type, subject_id: a.subject_id, subject_name: a.subject_name || a.subject_id, + cluster: a.cluster || null, component: a.component || null, cost_usd: amt, share: num(a.share), allocation_method: a.allocation_method, rule_id: a.rule_id || null, source_fact_id: a.source_fact_id || null }); + }); + var rows = Object.keys(apps).map(function (id) { + var a = apps[id]; a.items.sort(function (x, y) { return y.cost_usd - x.cost_usd; }); + return { id: id + "-" + d, date: d, day: d, application_id: id, application_slug: a.application_slug, namespace_id: a.namespace_id, account_id: a.account_id, total_usd: a.total, currency: "USD", + charge_items: a.items, charge_items_count: a.items.length, totals: { by_charge_type: a.by_charge_type, by_environment: a.by_environment, by_category: a.by_category, by_cloud_service: a.by_cloud_service }, + cloud_accounts: Object.keys(a.accounts), allocator: String(inputs.allocator), computed_at: now }; + }).sort(function (x, y) { return y.total_usd - x.total_usd; }); + return { count: rows.length, rows: rows }; + + - id: invoice_gate + type: module + plugin_type: code-exec + name: "Invoice write gate" + inputs: + rows: "${{ steps.invoices.outputs.rows }}" + dry_run: "${{ workflow.inputs.dry_run }}" + config: + language: javascript + code: | + return { list: inputs.dry_run ? [] : (inputs.rows || []).map(function (r) { return { fact: r, catalog_slug: "application_cost_daily" }; }) }; + + - id: write_invoices + type: module + plugin_type: sub-workflow + name: "Upsert invoices (fan-out)" + forEach: + expression: "${{ steps.invoice_gate.outputs.list }}" + itemVariable: row + spreadItem: true + parallel: true + maxConcurrency: 5 + config: + workflowId: FINOPS_COST_FACT_UPSERT_ID + alias: live + waitForCompletion: true + - id: summary type: module plugin_type: code-exec @@ -390,10 +452,12 @@ steps: inputs: summary: "${{ steps.allocate.outputs.summary }}" results: "${{ steps.write_facts.outputs.items }}" + invoices: "${{ steps.write_invoices.outputs.items }}" + invoice_count: "${{ steps.invoices.outputs.count }}" config: language: javascript code: | - var s = Object.assign({}, inputs.summary || {}); s.written = s.dry_run ? 0 : (inputs.results || []).length; return s; + var s = Object.assign({}, inputs.summary || {}); s.invoices = Number(inputs.invoice_count) || 0; s.invoices_written = s.dry_run ? 0 : (inputs.invoices || []).length; s.written = s.dry_run ? 0 : (inputs.results || []).length + s.invoices_written; return s; connections: - { from: start, to: prep } @@ -405,11 +469,16 @@ connections: - { from: read_rules, to: allocate } - { from: scopes, to: allocate } - { from: services, to: allocate } - - { from: allocate, to: write_facts } + - { from: allocate, to: gate } + - { from: gate, to: write_facts } + - { from: allocate, to: invoices } + - { from: invoices, to: invoice_gate } + - { from: invoice_gate, to: write_invoices } - { from: write_facts, to: summary } + - { from: write_invoices, to: summary } outputs: summary: "${{ steps.summary.outputs }}" facts: "${{ steps.allocate.outputs.facts }}" - app_rows: "${{ steps.allocate.outputs.app_rows }}" + app_rows: "${{ steps.invoices.outputs.rows }}" unallocated_leaves: "${{ steps.allocate.outputs.unallocated_leaves }}" From e2a4d0b5a44f451ea155c649d8a83f55158c9fd1 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 10:52:08 -0300 Subject: [PATCH 37/77] finops(wf2): unique ids for by_metric rows (per metric key) + stale sweep of the day's allocated rows Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/README.md | 7 +++ finops/__tests__/allocate-daily.e2e.test.ts | 12 ++-- finops/wf2-allocate-daily.yaml | 63 +++++++++++++++++++-- 3 files changed, 71 insertions(+), 11 deletions(-) diff --git a/finops/README.md b/finops/README.md index 4b3dfbe..7310bd8 100644 --- a/finops/README.md +++ b/finops/README.md @@ -201,6 +201,13 @@ several hundred scopes will need `allocate` to write in chunks instead of return The summary reports `cluster_pending_usd` (clusters without consumption shares yet) separately from `kubernetes_overhead_usd` (what no scope covered once the shares exist). +Allocated ids are `alloc--` plus the metric key for `by_metric` rows +(`…-app--` / `…-app--`), so an application with several scopes on the +same cluster component gets one row per scope (they used to collide and the upsert kept one). +After the writes, a **stale sweep** (`read_allocated → stale → delete_stale`) deletes the day's +`allocated` rows this run did not produce (older allocator revisions, rules that stopped matching), +so re-allocating a day never double counts in the lake; `summary.stale_deleted` says how many. + ## Deploying to an organization (done for nullplatform, org 4, 2026-09-11) Everything is per organization; nothing is registered on the platform as a package. diff --git a/finops/__tests__/allocate-daily.e2e.test.ts b/finops/__tests__/allocate-daily.e2e.test.ts index 4fa40e1..c758bf4 100644 --- a/finops/__tests__/allocate-daily.e2e.test.ts +++ b/finops/__tests__/allocate-daily.e2e.test.ts @@ -119,16 +119,16 @@ describe('finops/wf2-allocate-daily', () => { expect(byId[`alloc-service-shared-db-${D}-app-100`]).toMatchObject({ application_id: '100', cost_usd: 6, share: 0.75, allocation_method: 'split', rule_id: 'shared-db-by-database' }); expect(byId[`alloc-service-shared-db-${D}-app-200`]).toMatchObject({ application_id: '200', cost_usd: 2, share: 0.25 }); // by_metric: Performance Insights shares → owners; the share nobody owns stays visibly unallocated - expect(byId[`alloc-service-metrics-db-${D}-app-100`]).toMatchObject({ application_id: '100', cost_usd: 6, share: 0.6, allocation_method: 'by_metric', rule_id: 'metrics-db-by-load' }); - expect(byId[`alloc-service-metrics-db-${D}-app-300`]).toMatchObject({ application_id: '300', cost_usd: 3, share: 0.3 }); + expect(byId[`alloc-service-metrics-db-${D}-app-100-orders`]).toMatchObject({ application_id: '100', cost_usd: 6, share: 0.6, allocation_method: 'by_metric', rule_id: 'metrics-db-by-load' }); + expect(byId[`alloc-service-metrics-db-${D}-app-300-ledger`]).toMatchObject({ application_id: '300', cost_usd: 3, share: 0.3 }); expect(byId[`alloc-service-metrics-db-${D}-scratch-unallocated`]).toMatchObject({ cost_usd: 1, share: 0.1, allocation_method: 'unallocated', metric_key: 'scratch', rule_id: 'metrics-db-by-load' }); // regex capture → application_slug expect(byId[`alloc-resource-loggroup-catalog-entities-api-${D}-app-entities-api`]).toMatchObject({ application_slug: 'entities-api', cost_usd: 1.5, rule_id: 'log-groups-by-name', category: 'observability' }); // cluster components split by the consumption metric on the cluster row; the uncovered share is k8s overhead - expect(byId[`alloc-bucket-runtime-nodes-${D}-app-100`]).toMatchObject({ application_id: '100', scope_id: '777', cost_usd: 2.5, share: 0.5, allocation_method: 'by_metric', rule_id: 'default:cluster-consumption', category: 'kubernetes' }); - expect(byId[`alloc-bucket-runtime-nodes-${D}-app-400`]).toMatchObject({ application_id: '400', cost_usd: 1.25 }); - expect(byId[`alloc-bucket-runtime-nodes-${D}-cluster-runtime`]).toMatchObject({ cluster: 'runtime', cost_usd: 1.25, share: 0.25, allocation_method: 'kubernetes_overhead' }); - expect(byId[`alloc-bucket-runtime-networking-${D}-app-100`]).toMatchObject({ cost_usd: 1.5, category: 'kubernetes' }); + expect(byId[`alloc-bucket-runtime-nodes-${D}-app-100-777`]).toMatchObject({ application_id: '100', scope_id: '777', cost_usd: 2.5, share: 0.5, allocation_method: 'by_metric', rule_id: 'default:cluster-consumption', category: 'kubernetes' }); + expect(byId[`alloc-bucket-runtime-nodes-${D}-app-400-999`]).toMatchObject({ application_id: '400', cost_usd: 1.25 }); + expect(byId[`alloc-bucket-runtime-nodes-${D}-cluster-runtime-kubernetes-overhead`]).toMatchObject({ cluster: 'runtime', cost_usd: 1.25, share: 0.25, allocation_method: 'kubernetes_overhead' }); + expect(byId[`alloc-bucket-runtime-networking-${D}-app-100-777`]).toMatchObject({ cost_usd: 1.5, category: 'kubernetes' }); // security → shared bucket with the rule's category expect(byId[`alloc-cloud_service-guardduty-${D}-remainder-bucket-shared-platform`]).toMatchObject({ bucket: 'shared-platform', cost_usd: 1, category: 'security', rule_id: 'security-is-platform' }); // what nobody claims diff --git a/finops/wf2-allocate-daily.yaml b/finops/wf2-allocate-daily.yaml index ec64ff8..13fd1f5 100644 --- a/finops/wf2-allocate-daily.yaml +++ b/finops/wf2-allocate-daily.yaml @@ -90,7 +90,7 @@ steps: // cloud_service, cluster, …); `day` was added later and `date` is ignored → read all raw rows and // filter by day here. TODO: switch to the lake (customers_lake.catalog_entities) once volume grows. var org = String(inputs.org_nrn || ""); - return { day: day, cloud_account: inputs.cloud_account ? String(inputs.cloud_account) : null, raw_filters: { stage: "raw" }, rule_filters: { status: "active" }, scope_filters: { nrn: org, status: "active" }, service_query: { nrn: org, show_descendants: "true", limit: "500" } }; + return { day: day, cloud_account: inputs.cloud_account ? String(inputs.cloud_account) : null, raw_filters: { stage: "raw" }, allocated_filters: { stage: "allocated" }, rule_filters: { status: "active" }, scope_filters: { nrn: org, status: "active" }, service_query: { nrn: org, show_descendants: "true", limit: "500" } }; - id: read_raw type: module @@ -308,7 +308,7 @@ steps: } var o = p.owner; var key = ownerKey(o); var method = hit.rule.cluster_pending ? "cluster_pending_consumption" : p.overhead ? "kubernetes_overhead" : (hit.rule.method === "by_metric_parent" ? "by_metric" : (hit.rule.method || (hit.rule.target && hit.rule.target.split ? "split" : hit.rule.target && hit.rule.target.map ? "map" : "direct"))); - var a = Object.assign({}, base, { id: "alloc-" + slug(f.id.replace(/^raw-/, "")) + "-" + slug(key), cost_usd: amt, share: num(p.share), allocation_method: method, rule_id: String(hit.rule.id), category: rcat }); + var a = Object.assign({}, base, { id: "alloc-" + slug(f.id.replace(/^raw-/, "")) + "-" + slug(key) + (p.key ? "-" + slug(p.key) : ""), cost_usd: amt, share: num(p.share), allocation_method: method, rule_id: String(hit.rule.id), category: rcat }); OWNER.forEach(function (k) { if (o[k] !== undefined) a[k] = o[k]; }); allocated.push(a); sumAlloc += amt; if (o.cluster && !o.application_id) { var pc = p.overhead ? overhead : perCluster; pc[o.cluster] = num((pc[o.cluster] || 0) + amt); return; } @@ -347,7 +347,8 @@ steps: if (a.metric_key && a.allocation_method === "unallocated") unLeaves.push({ id: a.source_fact_id + "#" + a.metric_key, cloud_service: a.cloud_service, subject_type: a.subject_type, subject_id: a.subject_id, resource_type: a.resource_type || null, host: byId[a.source_fact_id] ? (byId[a.source_fact_id].host || null) : null, tags: null, cost_usd: a.cost_usd, kind: "metric_key", metric_key: a.metric_key, rule_id: a.rule_id }); }); unLeaves.sort(function (x, y) { return y.cost_usd - x.cost_usd; }); - return { day: d, facts: allocated, count: allocated.length, summary: { day: d, total_usd: svcTotal, allocated_usd: num(sumAlloc - unTotal - Object.keys(perCluster).reduce(function (s, k) { return s + perCluster[k]; }, 0) - Object.keys(overhead).reduce(function (s, k) { return s + overhead[k]; }, 0)), + var seen = {}; allocated.forEach(function (a) { if (seen[a.id]) throw new Error("duplicate allocated id " + a.id); seen[a.id] = true; }); + return { day: d, facts: allocated, ids: Object.keys(seen), count: allocated.length, summary: { day: d, total_usd: svcTotal, allocated_usd: num(sumAlloc - unTotal - Object.keys(perCluster).reduce(function (s, k) { return s + perCluster[k]; }, 0) - Object.keys(overhead).reduce(function (s, k) { return s + overhead[k]; }, 0)), cluster_pending_usd: perCluster, kubernetes_overhead_usd: overhead, unallocated_usd: unTotal, unallocated_by_service: unalloc, applications: apps.slice(0, 50), rules_active: rules.length, leaves: leaves.length, dry_run: !!inputs.dry_run }, unallocated_leaves: unLeaves.slice(0, 200) }; @@ -444,6 +445,54 @@ steps: alias: live waitForCompletion: true + # ── stale sweep: re-allocating a day must not leave rows from a previous allocation behind. + - id: read_allocated + type: module + plugin_type: np-entity-paginated-fetch + name: "Allocated rows already in the catalog" + inputs: + filters: "${{ steps.prep.outputs.allocated_filters }}" + config: + apiKey: "${{ secrets.NP_API_KEY }}" + entity: "catalog/instances/cost_daily" + filters: { stage: "allocated" } + limit: 100 + maxPages: 500 + + - id: stale + type: module + plugin_type: code-exec + name: "Rows of the day this run did not produce" + metadata: { fanOutPerItem: false } + inputs: + day: "${{ steps.prep.outputs.day }}" + ids: "${{ steps.allocate.outputs.ids }}" + existing: "${{ steps.read_allocated.outputs.items }}" + dry_run: "${{ workflow.inputs.dry_run }}" + config: + language: javascript + code: | + var d = String(inputs.day); var mine = {}; (inputs.ids || []).forEach(function (id) { mine[id] = true; }); + var stale = (inputs.existing || []).filter(function (r) { return r && r.stage === "allocated" && (r.day === d || r.date === d) && !mine[r.id]; }); + var usd = Math.round(stale.reduce(function (s, r) { return s + (Number(r.cost_usd) || 0); }, 0) * 1e6) / 1e6; + return { count: stale.length, stale_usd: usd, ids: stale.map(function (r) { return r.id; }).slice(0, 50), + list: inputs.dry_run ? [] : stale.map(function (r) { return { path: "/catalog/instances/cost_daily/" + encodeURIComponent(r.id) }; }) }; + + - id: delete_stale + type: module + plugin_type: np-api-call + name: "Delete stale allocated rows (fan-out)" + forEach: + expression: "${{ steps.stale.outputs.list }}" + itemVariable: row + spreadItem: true + parallel: true + maxConcurrency: 5 + config: + apiKey: "${{ secrets.NP_API_KEY }}" + method: DELETE + path: "/catalog/instances/cost_daily/placeholder" + - id: summary type: module plugin_type: code-exec @@ -453,11 +502,12 @@ steps: summary: "${{ steps.allocate.outputs.summary }}" results: "${{ steps.write_facts.outputs.items }}" invoices: "${{ steps.write_invoices.outputs.items }}" + stale: "${{ steps.stale.outputs }}" invoice_count: "${{ steps.invoices.outputs.count }}" config: language: javascript code: | - var s = Object.assign({}, inputs.summary || {}); s.invoices = Number(inputs.invoice_count) || 0; s.invoices_written = s.dry_run ? 0 : (inputs.invoices || []).length; s.written = s.dry_run ? 0 : (inputs.results || []).length + s.invoices_written; return s; + var s = Object.assign({}, inputs.summary || {}); s.invoices = Number(inputs.invoice_count) || 0; s.invoices_written = s.dry_run ? 0 : (inputs.invoices || []).length; s.written = s.dry_run ? 0 : (inputs.results || []).length + s.invoices_written; s.stale_rows = (inputs.stale || {}).count || 0; s.stale_usd = (inputs.stale || {}).stale_usd || 0; s.stale_deleted = s.dry_run ? 0 : s.stale_rows; return s; connections: - { from: start, to: prep } @@ -474,7 +524,10 @@ connections: - { from: allocate, to: invoices } - { from: invoices, to: invoice_gate } - { from: invoice_gate, to: write_invoices } - - { from: write_facts, to: summary } + - { from: write_facts, to: read_allocated } + - { from: read_allocated, to: stale } + - { from: stale, to: delete_stale } + - { from: delete_stale, to: summary } - { from: write_invoices, to: summary } outputs: From 9cac3412932c15ce9dffc94f96483c190b034eb4 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 11:04:03 -0300 Subject: [PATCH 38/77] finops(spec): charge_type on cost_daily (the catalog dropped it from allocated facts) Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/specs/cost_daily.spec.json | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/finops/specs/cost_daily.spec.json b/finops/specs/cost_daily.spec.json index 5fd6588..4836f68 100644 --- a/finops/specs/cost_daily.spec.json +++ b/finops/specs/cost_daily.spec.json @@ -575,6 +575,22 @@ ], "description": "null dimensions of the scope/service the fact belongs to (e.g. {environment: production})", "additionalProperties": true + }, + "charge_type": { + "type": [ + "string", + "null" + ], + "enum": [ + "scope", + "service", + "application", + null + ], + "description": "Invoice line type: through a null scope, a null service, or the application itself (unmapped resource attributed by rule)", + "index": [ + "filter" + ] } }, "required": [ From 1f47663866b7f641dbd44d034a0776faeb7a5a39 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 11:11:44 -0300 Subject: [PATCH 39/77] finops(wf2): write facts and invoices in batches (child takes facts[]), no gate copies of the state The per-fact fan-out (752 children) re-ran in a loop in prod once the parent state grew past ~2 MB; batches of 40 keep ~20 children per day and a single copy of the facts. Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/__tests__/allocate-daily.e2e.test.ts | 13 ++- .../__tests__/aws-billing-daily.e2e.test.ts | 2 +- finops/wf-cost-fact-upsert.yaml | 91 +++++++++++++++---- finops/wf2-allocate-daily.yaml | 66 +++++--------- 4 files changed, 102 insertions(+), 70 deletions(-) diff --git a/finops/__tests__/allocate-daily.e2e.test.ts b/finops/__tests__/allocate-daily.e2e.test.ts index c758bf4..4c8b1a2 100644 --- a/finops/__tests__/allocate-daily.e2e.test.ts +++ b/finops/__tests__/allocate-daily.e2e.test.ts @@ -95,14 +95,17 @@ describe('finops/wf2-allocate-daily', () => { 'np-api-call': servicesStub, 'sub-workflow': { handler: (ctx: { inputs: Record }) => { - written.push(ctx.inputs.fact as Record); - return { status: 'success' as const, outputs: { id: (ctx.inputs.fact as { id: string }).id, status: 200 }, activePorts: ['default'] }; + // batch child: { facts[], catalog_slug, dry_run } + const facts = ctx.inputs.facts as Array>; + expect(facts.length).toBeLessThanOrEqual(40); + if (!ctx.inputs.dry_run) for (const f of facts) written.push({ ...f, _slug: ctx.inputs.catalog_slug }); + return { status: 'success' as const, outputs: { count: facts.length, written: ctx.inputs.dry_run ? 0 : facts.length, ids: facts.map((f) => f.id) }, activePorts: ['default'] }; }, executeMode: 'all' as const, }, }, }); - const facts = result.outputs?.facts as Array>; + const facts = (result.outputs?.batches as Array<{ facts: Array> }>).flatMap((b) => b.facts); const summary = result.outputs?.summary as Record; const byId = Object.fromEntries(facts.map((f) => [f.id, f])); @@ -144,7 +147,7 @@ describe('finops/wf2-allocate-daily', () => { expect(byId[`alloc-app-300-${D}`]).toMatchObject({ cost_usd: 3 }); expect(byId[`alloc-app-400-${D}`]).toMatchObject({ cost_usd: 2 }); // application_cost_daily: one INVOICE per application — flat charge items with the null object each came through - const appRows = result.outputs?.app_rows as Array>; + const appRows = (result.outputs?.invoice_batches as Array<{ facts: Array> }>).flatMap((b) => b.facts); type Item = Record; const app100 = appRows.find((r) => r.id === `100-${D}`) as { total_usd: number; charge_items: Item[]; totals: { by_charge_type: Record; by_category: Record; by_cloud_service: Record } }; expect(app100).toMatchObject({ date: D, day: D, application_id: '100', namespace_id: '5', total_usd: 30, currency: 'USD', charge_items_count: 6, cloud_accounts: ['111122223333'] }); @@ -189,7 +192,7 @@ describe('finops/wf2-allocate-daily', () => { it('dry_run computes everything and writes nothing; no raw facts is an error', async () => { const written: unknown[] = []; - const stub = { handler: (ctx: { inputs: Record }) => { written.push(ctx.inputs.fact); return { status: 'success' as const, outputs: {}, activePorts: ['default'] }; }, executeMode: 'all' as const }; + const stub = { handler: (ctx: { inputs: Record }) => { if (!ctx.inputs.dry_run) written.push(...(ctx.inputs.facts as unknown[])); return { status: 'success' as const, outputs: { written: 0 }, activePorts: ['default'] }; }, executeMode: 'all' as const }; const r = await runWorkflowE2E({ yamlPath: YAML, inputs: { date: D, dry_run: true }, pluginStubs: { manual: passthroughTrigger, 'np-entity-paginated-fetch': fetchStub(), 'np-api-call': servicesStub, 'sub-workflow': stub } }); expect(written).toHaveLength(0); expect((r.outputs?.summary as { written: number; dry_run: boolean })).toMatchObject({ written: 0, dry_run: true }); diff --git a/finops/__tests__/aws-billing-daily.e2e.test.ts b/finops/__tests__/aws-billing-daily.e2e.test.ts index 6ed6cba..468b2fd 100644 --- a/finops/__tests__/aws-billing-daily.e2e.test.ts +++ b/finops/__tests__/aws-billing-daily.e2e.test.ts @@ -384,7 +384,7 @@ describe('finops/wf-cost-fact-upsert', () => { expect(calls).toHaveLength(1); expect(calls[0]?.path).toBe('/catalog/instances/cost_daily/raw-cloud_service-amazon-s3-2026-09-09'); expect(calls[0]?.body).toEqual(fact); - expect(result.outputs?.id).toBe(fact.id); + expect(result.outputs).toMatchObject({ count: 1, written: 1, ids: [fact.id] }); }); it('rejects a fact missing required keys before calling the API', async () => { diff --git a/finops/wf-cost-fact-upsert.yaml b/finops/wf-cost-fact-upsert.yaml index fca6aad..5cfe83b 100644 --- a/finops/wf-cost-fact-upsert.yaml +++ b/finops/wf-cost-fact-upsert.yaml @@ -1,21 +1,31 @@ # finops/wf-cost-fact-upsert.yaml # -# Child: upsert ONE cost_daily fact into the catalog. Called by the collectors -# through `sub-workflow` + `forEach` (one child per fact, bounded parallelism). +# Child: upsert a BATCH of cost_daily facts (or one `fact`) into the catalog. Called by the +# collectors through `sub-workflow` + `forEach` (one child per batch, bounded parallelism). +# Batches keep the parent's Temporal history small: 752 children per day re-ran in a loop +# in prod (2026-09-11) once the parent state passed ~2 MB; 20 children of 40 facts do not. # `PATCH /catalog/instances/cost_daily/{id}?upsert=true` merges at top level, # so each writer owns its fields (cost-finout lesson). id: finops_cost_fact_upsert name: "FinOps — Upsert cost_daily fact" description: > - Upserts one cost_daily catalog instance (PATCH ?upsert=true, top-level merge). + Upserts a batch of cost_daily catalog instances (PATCH ?upsert=true, top-level merge). path: "/finops" semantic_version: 0.1.0 inputs: fact: type: object - required: true - description: "A cost_daily fact (must carry id, date, stage, subject_type, subject_id, cloud, cost_usd, source, allocation_method, collected_at); for other slugs only `id` is required" + required: false + description: "ONE cost_daily fact (must carry id, date, stage, subject_type, subject_id, cloud, cost_usd, source, allocation_method, collected_at); for other slugs only `id` is required" + facts: + type: array + required: false + description: "A BATCH of facts (same rules as `fact`); either `fact` or `facts` is required" + dry_run: + type: boolean + required: false + description: "Validate only, write nothing" catalog_slug: type: string required: false @@ -36,8 +46,16 @@ steps: inputs: fact: type: object - required: true - description: "cost_daily fact" + required: false + description: "one cost_daily fact" + facts: + type: array + required: false + description: "a batch of facts" + dry_run: + type: boolean + required: false + description: "validate only" catalog_slug: type: string required: false @@ -46,37 +64,50 @@ steps: - id: check type: module plugin_type: code-exec - name: "Validate fact" + name: "Validate facts" inputs: fact: "${{ workflow.inputs.fact }}" + facts: "${{ workflow.inputs.facts }}" + dry_run: "${{ workflow.inputs.dry_run }}" catalog_slug: "${{ workflow.inputs.catalog_slug }}" default_slug: "${{ variables.catalog_slug }}" config: language: javascript code: | - var f = inputs.fact || {}; + var list = Array.isArray(inputs.facts) ? inputs.facts.slice() : []; + if (inputs.fact && typeof inputs.fact === "object") list.push(inputs.fact); + if (!list.length) throw new Error("fact or facts is required"); var slug = String(inputs.catalog_slug || inputs.default_slug || "cost_daily"); if (!/^[a-z0-9_]+$/.test(slug)) throw new Error("catalog_slug must be a spec slug (got " + slug + ")"); var req = slug === "cost_daily" ? ["id","date","stage","subject_type","subject_id","cloud","cost_usd","source","allocation_method","collected_at"] : ["id"]; - var missing = req.filter(function (k) { return f[k] === undefined || f[k] === null || f[k] === ""; }); - if (missing.length) throw new Error("fact is missing " + missing.join(", ") + " (id=" + f.id + ")"); - if (slug === "cost_daily" && typeof f.cost_usd !== "number") throw new Error("cost_usd must be a number (id=" + f.id + ")"); - if (!/^[A-Za-z0-9_.-]+$/.test(String(f.id))) throw new Error("id must be a catalog-safe slug (got " + f.id + ")"); - return { id: String(f.id), fact: f, slug: slug, path: "/catalog/instances/" + slug + "/" + String(f.id) }; + var seen = {}; + var rows = list.map(function (f) { + f = f || {}; + var missing = req.filter(function (k) { return f[k] === undefined || f[k] === null || f[k] === ""; }); + if (missing.length) throw new Error("fact is missing " + missing.join(", ") + " (id=" + f.id + ")"); + if (slug === "cost_daily" && typeof f.cost_usd !== "number") throw new Error("cost_usd must be a number (id=" + f.id + ")"); + if (!/^[A-Za-z0-9_.-]+$/.test(String(f.id))) throw new Error("id must be a catalog-safe slug (got " + f.id + ")"); + if (seen[f.id]) throw new Error("duplicate id in batch: " + f.id); seen[f.id] = true; + return { path: "/catalog/instances/" + slug + "/" + String(f.id), body: f }; + }); + return { count: rows.length, ids: rows.map(function (r) { return r.body.id; }), slug: slug, rows: inputs.dry_run ? [] : rows, dry_run: !!inputs.dry_run }; - id: upsert type: module plugin_type: np-api-call - name: "PATCH catalog instance (upsert)" + name: "PATCH catalog instances (upsert, fan-out)" + forEach: + expression: "${{ steps.check.outputs.rows }}" + itemVariable: row + spreadItem: true + parallel: true + maxConcurrency: 5 error_handling: retry_policy: max_attempts: 3 initial_interval: "2s" backoff_strategy: exponential jitter: 0.3 - inputs: - path: "${{ steps.check.outputs.path }}" - body: "${{ steps.check.outputs.fact }}" config: apiKey: "${{ secrets.NP_API_KEY }}" method: PATCH @@ -85,10 +116,30 @@ steps: upsert: "true" body: {} + - id: result + type: module + plugin_type: code-exec + name: "Batch result" + metadata: { fanOutPerItem: false } + inputs: + count: "${{ steps.check.outputs.count }}" + ids: "${{ steps.check.outputs.ids }}" + dry_run: "${{ steps.check.outputs.dry_run }}" + results: "${{ steps.upsert.outputs.items }}" + config: + language: javascript + code: | + var res = inputs.results || []; var failed = []; + res.forEach(function (r, i) { var o = (r || {}).outputs || r || {}; var st = Number(o.status || 0); if (!(st >= 200 && st < 300)) failed.push({ index: i, status: st }); }); + if (failed.length) throw new Error("upsert failed for " + failed.length + "/" + res.length + " rows (first: status " + failed[0].status + ")"); + return { count: Number(inputs.count) || 0, written: inputs.dry_run ? 0 : res.length, ids: inputs.ids || [] }; + connections: - { from: start, to: check } - { from: check, to: upsert } + - { from: upsert, to: result } outputs: - id: "${{ steps.check.outputs.id }}" - status: "${{ steps.upsert.outputs.status }}" + count: "${{ steps.result.outputs.count }}" + written: "${{ steps.result.outputs.written }}" + ids: "${{ steps.result.outputs.ids }}" diff --git a/finops/wf2-allocate-daily.yaml b/finops/wf2-allocate-daily.yaml index 13fd1f5..0b2a88f 100644 --- a/finops/wf2-allocate-daily.yaml +++ b/finops/wf2-allocate-daily.yaml @@ -348,34 +348,23 @@ steps: }); unLeaves.sort(function (x, y) { return y.cost_usd - x.cost_usd; }); var seen = {}; allocated.forEach(function (a) { if (seen[a.id]) throw new Error("duplicate allocated id " + a.id); seen[a.id] = true; }); - return { day: d, facts: allocated, ids: Object.keys(seen), count: allocated.length, summary: { day: d, total_usd: svcTotal, allocated_usd: num(sumAlloc - unTotal - Object.keys(perCluster).reduce(function (s, k) { return s + perCluster[k]; }, 0) - Object.keys(overhead).reduce(function (s, k) { return s + overhead[k]; }, 0)), + // Batches of 40 → ~20 upsert children per day instead of one per fact (the per-fact fan-out + // re-ran in a loop in prod once the parent state grew). The facts live ONCE, here. + var batches = []; for (var bi = 0; bi < allocated.length; bi += 40) batches.push({ facts: allocated.slice(bi, bi + 40), catalog_slug: "cost_daily", dry_run: !!inputs.dry_run }); + return { day: d, batches: batches, ids: Object.keys(seen), count: allocated.length, summary: { day: d, total_usd: svcTotal, allocated_usd: num(sumAlloc - unTotal - Object.keys(perCluster).reduce(function (s, k) { return s + perCluster[k]; }, 0) - Object.keys(overhead).reduce(function (s, k) { return s + overhead[k]; }, 0)), cluster_pending_usd: perCluster, kubernetes_overhead_usd: overhead, unallocated_usd: unTotal, unallocated_by_service: unalloc, applications: apps.slice(0, 50), rules_active: rules.length, leaves: leaves.length, dry_run: !!inputs.dry_run }, unallocated_leaves: unLeaves.slice(0, 200) }; - # The sandbox caps a step's output at 1 MB: the allocated facts travel ONCE (allocate.facts); this - # gate only decides whether they are written (dry_run) so nothing is duplicated in one output. - - id: gate - type: module - plugin_type: code-exec - name: "Write gate" - inputs: - facts: "${{ steps.allocate.outputs.facts }}" - dry_run: "${{ workflow.inputs.dry_run }}" - config: - language: javascript - code: | - return { list: inputs.dry_run ? [] : (inputs.facts || []).map(function (f) { return { fact: f, catalog_slug: "cost_daily" }; }) }; - - id: write_facts type: module plugin_type: sub-workflow name: "Upsert allocated facts (fan-out)" forEach: - expression: "${{ steps.gate.outputs.list }}" - itemVariable: row + expression: "${{ steps.allocate.outputs.batches }}" + itemVariable: batch spreadItem: true parallel: true - maxConcurrency: 8 + maxConcurrency: 4 config: # Definition id of finops/wf-cost-fact-upsert.yaml (patched at publish time). workflowId: FINOPS_COST_FACT_UPSERT_ID @@ -390,15 +379,16 @@ steps: metadata: { fanOutPerItem: false } inputs: day: "${{ steps.prep.outputs.day }}" - facts: "${{ steps.allocate.outputs.facts }}" + batches: "${{ steps.allocate.outputs.batches }}" allocator: "${{ variables.allocator }}" + dry_run: "${{ workflow.inputs.dry_run }}" config: language: javascript code: | var d = String(inputs.day); var now = new Date().toISOString(); function num(x) { return Math.round((Number(x) || 0) * 1e6) / 1e6; } - var apps = {}; - (inputs.facts || []).forEach(function (a) { + var apps = {}; var facts = []; (inputs.batches || []).forEach(function (b) { (b.facts || []).forEach(function (f) { facts.push(f); }); }); + facts.forEach(function (a) { if (!a || a.stage !== "allocated" || !a.application_id || a.allocation_method === "rollup" || a.subject_type === "unallocated" || a.subject_type === "application") return; var id = String(a.application_id); var app = apps[id] || (apps[id] = { application_id: id, application_slug: a.application_slug || null, namespace_id: a.namespace_id || null, account_id: a.account_id || null, total: 0, by_charge_type: {}, by_environment: {}, by_category: {}, by_cloud_service: {}, accounts: {}, items: [] }); @@ -416,30 +406,19 @@ steps: charge_items: a.items, charge_items_count: a.items.length, totals: { by_charge_type: a.by_charge_type, by_environment: a.by_environment, by_category: a.by_category, by_cloud_service: a.by_cloud_service }, cloud_accounts: Object.keys(a.accounts), allocator: String(inputs.allocator), computed_at: now }; }).sort(function (x, y) { return y.total_usd - x.total_usd; }); - return { count: rows.length, rows: rows }; - - - id: invoice_gate - type: module - plugin_type: code-exec - name: "Invoice write gate" - inputs: - rows: "${{ steps.invoices.outputs.rows }}" - dry_run: "${{ workflow.inputs.dry_run }}" - config: - language: javascript - code: | - return { list: inputs.dry_run ? [] : (inputs.rows || []).map(function (r) { return { fact: r, catalog_slug: "application_cost_daily" }; }) }; + var batches = []; for (var bi = 0; bi < rows.length; bi += 25) batches.push({ facts: rows.slice(bi, bi + 25), catalog_slug: "application_cost_daily", dry_run: !!inputs.dry_run }); + return { count: rows.length, batches: batches }; - id: write_invoices type: module plugin_type: sub-workflow name: "Upsert invoices (fan-out)" forEach: - expression: "${{ steps.invoice_gate.outputs.list }}" - itemVariable: row + expression: "${{ steps.invoices.outputs.batches }}" + itemVariable: batch spreadItem: true parallel: true - maxConcurrency: 5 + maxConcurrency: 2 config: workflowId: FINOPS_COST_FACT_UPSERT_ID alias: live @@ -507,7 +486,8 @@ steps: config: language: javascript code: | - var s = Object.assign({}, inputs.summary || {}); s.invoices = Number(inputs.invoice_count) || 0; s.invoices_written = s.dry_run ? 0 : (inputs.invoices || []).length; s.written = s.dry_run ? 0 : (inputs.results || []).length + s.invoices_written; s.stale_rows = (inputs.stale || {}).count || 0; s.stale_usd = (inputs.stale || {}).stale_usd || 0; s.stale_deleted = s.dry_run ? 0 : s.stale_rows; return s; + var s = Object.assign({}, inputs.summary || {}); s.invoices = Number(inputs.invoice_count) || 0; function wr(list) { return (list || []).reduce(function (n, r) { var o = (r || {}).outputs || r || {}; return n + (Number(o.written) || 0); }, 0); } + s.invoices_written = s.dry_run ? 0 : wr(inputs.invoices); s.written = s.dry_run ? 0 : wr(inputs.results) + s.invoices_written; s.stale_rows = (inputs.stale || {}).count || 0; s.stale_usd = (inputs.stale || {}).stale_usd || 0; s.stale_deleted = s.dry_run ? 0 : s.stale_rows; return s; connections: - { from: start, to: prep } @@ -519,11 +499,9 @@ connections: - { from: read_rules, to: allocate } - { from: scopes, to: allocate } - { from: services, to: allocate } - - { from: allocate, to: gate } - - { from: gate, to: write_facts } + - { from: allocate, to: write_facts } - { from: allocate, to: invoices } - - { from: invoices, to: invoice_gate } - - { from: invoice_gate, to: write_invoices } + - { from: invoices, to: write_invoices } - { from: write_facts, to: read_allocated } - { from: read_allocated, to: stale } - { from: stale, to: delete_stale } @@ -532,6 +510,6 @@ connections: outputs: summary: "${{ steps.summary.outputs }}" - facts: "${{ steps.allocate.outputs.facts }}" - app_rows: "${{ steps.invoices.outputs.rows }}" + batches: "${{ steps.allocate.outputs.batches }}" + invoice_batches: "${{ steps.invoices.outputs.batches }}" unallocated_leaves: "${{ steps.allocate.outputs.unallocated_leaves }}" From 34b92ca7a98a02207d769804402c0f03146bca0d Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 11:33:26 -0300 Subject: [PATCH 40/77] finops(wf2): output projections on the read steps (scopes, services, allocated rows) to keep the parent's Temporal history small Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/wf2-allocate-daily.yaml | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/finops/wf2-allocate-daily.yaml b/finops/wf2-allocate-daily.yaml index 0b2a88f..0b040dd 100644 --- a/finops/wf2-allocate-daily.yaml +++ b/finops/wf2-allocate-daily.yaml @@ -121,6 +121,8 @@ steps: - id: scopes type: module plugin_type: np-entity-paginated-fetch + # The parent's Temporal history carries every step result: keep only what the allocator reads. + output_projection: ["items[].id", "items[].name", "items[].type", "items[].dimensions", "totalFetched", "pages"] name: "Scopes (dimensions)" inputs: filters: "${{ steps.prep.outputs.scope_filters }}" @@ -134,6 +136,7 @@ steps: - id: services type: module plugin_type: np-api-call + output_projection: ["status", "body.results[].id", "body.results[].name", "body.results[].slug", "body.results[].dimensions", "body.data[].id", "body.data[].name", "body.data[].slug", "body.data[].dimensions"] name: "Services (dimensions)" inputs: query: "${{ steps.prep.outputs.service_query }}" @@ -428,6 +431,7 @@ steps: - id: read_allocated type: module plugin_type: np-entity-paginated-fetch + output_projection: ["items[].id", "items[].day", "items[].date", "items[].stage", "items[].cost_usd", "totalFetched", "pages"] name: "Allocated rows already in the catalog" inputs: filters: "${{ steps.prep.outputs.allocated_filters }}" From 402d18595abd142a11d29cec20d635e84e345476 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 11:42:43 -0300 Subject: [PATCH 41/77] finops(specs): every principal may write invoice/suggestion/rule entities (the workflow API key got 403 on application_cost_daily) Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/specs/application_cost_daily.spec.json | 110 +++++++++--------- finops/specs/cost_mapping_rule.spec.json | 110 +++++++++--------- .../specs/cost_mapping_suggestion.spec.json | 110 +++++++++--------- 3 files changed, 165 insertions(+), 165 deletions(-) diff --git a/finops/specs/application_cost_daily.spec.json b/finops/specs/application_cost_daily.spec.json index c12192f..13cbdf1 100644 --- a/finops/specs/application_cost_daily.spec.json +++ b/finops/specs/application_cost_daily.spec.json @@ -109,62 +109,62 @@ "type": "integer", "description": "Number of charge items" } - } - }, - "authorization": { - "entities": { - "grants": [ - { - "actions": [ - "read", - "list", - "create", - "write", - "delete" - ], - "principals": [ - { - "type": "*" - } - ] - }, - { - "actions": [ - "*" - ], - "principals": [ - { - "id": 732189543, - "type": "user" - } - ] - } - ] }, - "specification": { - "grants": [ - { - "actions": [ - "read" - ], - "principals": [ - { - "type": "*" - } - ] - }, - { - "actions": [ - "*" - ], - "principals": [ - { - "id": 732189543, - "type": "user" - } - ] - } - ] + "authorization": { + "entities": { + "grants": [ + { + "actions": [ + "read", + "list", + "create", + "write", + "delete" + ], + "principals": [ + { + "type": "*" + } + ] + }, + { + "actions": [ + "*" + ], + "principals": [ + { + "id": 732189543, + "type": "user" + } + ] + } + ] + }, + "specification": { + "grants": [ + { + "actions": [ + "read" + ], + "principals": [ + { + "type": "*" + } + ] + }, + { + "actions": [ + "*" + ], + "principals": [ + { + "id": 732189543, + "type": "user" + } + ] + } + ] + } } } } diff --git a/finops/specs/cost_mapping_rule.spec.json b/finops/specs/cost_mapping_rule.spec.json index ff53829..f2da920 100644 --- a/finops/specs/cost_mapping_rule.spec.json +++ b/finops/specs/cost_mapping_rule.spec.json @@ -103,62 +103,62 @@ "type": "string", "description": "ISO timestamp" } - } - }, - "authorization": { - "entities": { - "grants": [ - { - "actions": [ - "read", - "list", - "create", - "write", - "delete" - ], - "principals": [ - { - "type": "*" - } - ] - }, - { - "actions": [ - "*" - ], - "principals": [ - { - "id": 26, - "type": "user" - } - ] - } - ] }, - "specification": { - "grants": [ - { - "actions": [ - "read" - ], - "principals": [ - { - "type": "*" - } - ] - }, - { - "actions": [ - "*" - ], - "principals": [ - { - "id": 26, - "type": "user" - } - ] - } - ] + "authorization": { + "entities": { + "grants": [ + { + "actions": [ + "read", + "list", + "create", + "write", + "delete" + ], + "principals": [ + { + "type": "*" + } + ] + }, + { + "actions": [ + "*" + ], + "principals": [ + { + "id": 26, + "type": "user" + } + ] + } + ] + }, + "specification": { + "grants": [ + { + "actions": [ + "read" + ], + "principals": [ + { + "type": "*" + } + ] + }, + { + "actions": [ + "*" + ], + "principals": [ + { + "id": 26, + "type": "user" + } + ] + } + ] + } } } } diff --git a/finops/specs/cost_mapping_suggestion.spec.json b/finops/specs/cost_mapping_suggestion.spec.json index c66b454..6d303f1 100644 --- a/finops/specs/cost_mapping_suggestion.spec.json +++ b/finops/specs/cost_mapping_suggestion.spec.json @@ -83,62 +83,62 @@ "type": "string", "description": "ISO timestamp" } - } - }, - "authorization": { - "entities": { - "grants": [ - { - "actions": [ - "read", - "list", - "create", - "write", - "delete" - ], - "principals": [ - { - "type": "*" - } - ] - }, - { - "actions": [ - "*" - ], - "principals": [ - { - "id": 26, - "type": "user" - } - ] - } - ] }, - "specification": { - "grants": [ - { - "actions": [ - "read" - ], - "principals": [ - { - "type": "*" - } - ] - }, - { - "actions": [ - "*" - ], - "principals": [ - { - "id": 26, - "type": "user" - } - ] - } - ] + "authorization": { + "entities": { + "grants": [ + { + "actions": [ + "read", + "list", + "create", + "write", + "delete" + ], + "principals": [ + { + "type": "*" + } + ] + }, + { + "actions": [ + "*" + ], + "principals": [ + { + "id": 26, + "type": "user" + } + ] + } + ] + }, + "specification": { + "grants": [ + { + "actions": [ + "read" + ], + "principals": [ + { + "type": "*" + } + ] + }, + { + "actions": [ + "*" + ], + "principals": [ + { + "id": 26, + "type": "user" + } + ] + } + ] + } } } } From 819a24f67f9e9c22c2a11b39698bf711c9d8575d Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 11:44:44 -0300 Subject: [PATCH 42/77] finops(wf1): batched fact writes + stale sweep of the day's raw rows (aws_ce only) Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- .../__tests__/aws-billing-daily.e2e.test.ts | 16 +++- finops/wf1-aws-billing-daily.yaml | 73 ++++++++++++++++--- 2 files changed, 77 insertions(+), 12 deletions(-) diff --git a/finops/__tests__/aws-billing-daily.e2e.test.ts b/finops/__tests__/aws-billing-daily.e2e.test.ts index 468b2fd..a9abb40 100644 --- a/finops/__tests__/aws-billing-daily.e2e.test.ts +++ b/finops/__tests__/aws-billing-daily.e2e.test.ts @@ -159,6 +159,9 @@ function cloudQueryStub(seen: Array> = []) { }; } +// The stale sweep reads the day's existing raw rows; nothing pre-exists in these fixtures. +const emptyFetchStub = { handler: () => ({ status: 'success' as const, outputs: { items: [], totalFetched: 0, pages: 1 }, activePorts: ['default'] }), executeMode: 'all' as const }; + describe('finops/wf1-aws-billing-daily', () => { it('builds dimensioned facts whose cloud_service sum equals the daily total, and fans out one upsert per fact', async () => { const queries: Array> = []; @@ -170,11 +173,13 @@ describe('finops/wf1-aws-billing-daily', () => { manual: passthroughTrigger, cron: passthroughTrigger, // wf1 has no cron since the dispatcher schedules it; harmless 'np-api-call': npApiStub, + 'np-entity-paginated-fetch': emptyFetchStub, 'sub-workflow': { handler: (ctx: { stepId: string; inputs: Record }) => { if (ctx.stepId === 'query' || ctx.stepId === 'query_types') return cloudQueryStub(queries).handler(ctx); - written.push(ctx.inputs.fact as Record); - return { status: 'success' as const, outputs: { id: (ctx.inputs.fact as { id: string }).id, status: 200 }, activePorts: ['default'] }; + const facts = ctx.inputs.facts as Array>; + if (!ctx.inputs.dry_run) written.push(...facts); + return { status: 'success' as const, outputs: { count: facts.length, written: ctx.inputs.dry_run ? 0 : facts.length, ids: facts.map((f) => f.id) }, activePorts: ['default'] }; }, executeMode: 'all' as const, }, @@ -307,10 +312,11 @@ describe('finops/wf1-aws-billing-daily', () => { manual: passthroughTrigger, cron: passthroughTrigger, // wf1 has no cron since the dispatcher schedules it; harmless 'np-api-call': npApiStub, + 'np-entity-paginated-fetch': emptyFetchStub, 'sub-workflow': { handler: (ctx: { stepId: string; inputs: Record }) => { if (ctx.stepId === 'query' || ctx.stepId === 'query_types') return cloudQueryStub().handler(ctx); - written.push(ctx.inputs); + if (!ctx.inputs.dry_run) written.push(...(ctx.inputs.facts as unknown[])); return { status: 'success' as const, outputs: {}, activePorts: ['default'] }; }, executeMode: 'all' as const, @@ -332,6 +338,8 @@ describe('finops/wf1-aws-billing-daily', () => { manual: passthroughTrigger, cron: passthroughTrigger, 'np-api-call': npApiStub, + 'np-entity-paginated-fetch': emptyFetchStub, + 'np-entity-paginated-fetch': emptyFetchStub, 'sub-workflow': { handler: (ctx: { stepId: string; inputs: Record }) => cloudQueryStub().handler(ctx), executeMode: 'all' as const, @@ -350,6 +358,8 @@ describe('finops/wf1-aws-billing-daily', () => { manual: passthroughTrigger, cron: passthroughTrigger, 'np-api-call': npApiStub, + 'np-entity-paginated-fetch': emptyFetchStub, + 'np-entity-paginated-fetch': emptyFetchStub, 'sub-workflow': { handler: () => ({ status: 'success' as const, outputs: { results: {}, identity: null, failed: ['by_service'] }, activePorts: ['default'] }), executeMode: 'all' as const, diff --git a/finops/wf1-aws-billing-daily.yaml b/finops/wf1-aws-billing-daily.yaml index cf04194..823e510 100644 --- a/finops/wf1-aws-billing-daily.yaml +++ b/finops/wf1-aws-billing-daily.yaml @@ -629,25 +629,76 @@ steps: var summary = { day: d, account: acct, target: inputs.target_name || null, services: Object.keys(svcTotal).length, daily_total_usd: total, buckets: count("bucket"), scopes: count("scope"), resources: count("resource"), databases: count("service"), clusters: clusterFacts, facts: facts.length, dry_run: !!inputs.dry_run }; - return { facts: facts, to_write: inputs.dry_run ? [] : facts, summary: summary }; + // Batches of 40 → a handful of upsert children (a per-fact fan-out bloats the parent's Temporal history). + var batches = []; for (var bi = 0; bi < facts.length; bi += 40) batches.push({ facts: facts.slice(bi, bi + 40), catalog_slug: "cost_daily", dry_run: !!inputs.dry_run }); + return { raw_filters: { stage: "raw" }, facts: facts, batches: batches, ids: facts.map(function (f) { return f.id; }), summary: summary }; - id: write_facts type: module plugin_type: sub-workflow name: "Upsert facts (fan-out)" forEach: - expression: "${{ steps.build_facts.outputs.to_write }}" - itemVariable: fact + expression: "${{ steps.build_facts.outputs.batches }}" + itemVariable: batch + spreadItem: true parallel: true - maxConcurrency: 5 - inputs: - fact: "${{ fact }}" + maxConcurrency: 4 config: # Definition id of finops/wf-cost-fact-upsert.yaml (patched at publish time). workflowId: FINOPS_COST_FACT_UPSERT_ID alias: live waitForCompletion: true + # ── stale sweep: raw rows of the day that THIS collection did not produce (older wf1 revisions, + # resources that no longer exist) would double count; wf3's k8s rows (source k8s) are not ours. + - id: read_existing + type: module + plugin_type: np-entity-paginated-fetch + name: "Raw rows already in the catalog" + output_projection: ["items[].id", "items[].day", "items[].date", "items[].stage", "items[].source", "items[].cost_usd", "totalFetched", "pages"] + inputs: + filters: "${{ steps.build_facts.outputs.raw_filters }}" + config: + apiKey: "${{ secrets.NP_API_KEY }}" + entity: "catalog/instances/cost_daily" + filters: { stage: "raw" } + limit: 100 + maxPages: 200 + + - id: stale + type: module + plugin_type: code-exec + name: "Rows of the day this collection did not produce" + metadata: { fanOutPerItem: false } + inputs: + day: "${{ steps.prep.outputs.day }}" + ids: "${{ steps.build_facts.outputs.ids }}" + existing: "${{ steps.read_existing.outputs.items }}" + dry_run: "${{ workflow.inputs.dry_run }}" + config: + language: javascript + code: | + var d = String(inputs.day); var mine = {}; (inputs.ids || []).forEach(function (id) { mine[id] = true; }); + var stale = (inputs.existing || []).filter(function (r) { return r && r.stage === "raw" && r.source === "aws_ce" && (r.day === d || r.date === d) && !mine[r.id]; }); + var usd = Math.round(stale.reduce(function (s, r) { return s + (Number(r.cost_usd) || 0); }, 0) * 1e6) / 1e6; + return { count: stale.length, stale_usd: usd, ids: stale.map(function (r) { return r.id; }).slice(0, 50), + list: inputs.dry_run ? [] : stale.map(function (r) { return { path: "/catalog/instances/cost_daily/" + encodeURIComponent(r.id) }; }) }; + + - id: delete_stale + type: module + plugin_type: np-api-call + name: "Delete stale raw rows (fan-out)" + forEach: + expression: "${{ steps.stale.outputs.list }}" + itemVariable: row + spreadItem: true + parallel: true + maxConcurrency: 5 + config: + apiKey: "${{ secrets.NP_API_KEY }}" + method: DELETE + path: "/catalog/instances/cost_daily/placeholder" + - id: summary type: module plugin_type: code-exec @@ -659,16 +710,17 @@ steps: # After a forEach fan-out, `outputs.items` carries one entry per child run # (live engine wraps each as {outputs, _childExecutionId}; the E2E stub flat). written: "${{ steps.write_facts.outputs.items }}" + stale: "${{ steps.stale.outputs }}" config: language: javascript code: | // inputs are frozen in the sandbox: build a new object instead of mutating. var s = inputs.summary || {}; - var w = inputs.written; - var n = Array.isArray(w) ? w.length : 0; + var n = (inputs.written || []).reduce(function (acc, r) { var o = (r || {}).outputs || r || {}; return acc + (Number(o.written) || 0); }, 0); var out = {}; Object.keys(s).forEach(function (k) { out[k] = s[k]; }); out.written = s.dry_run ? 0 : n; + out.stale_rows = (inputs.stale || {}).count || 0; out.stale_usd = (inputs.stale || {}).stale_usd || 0; out.stale_deleted = s.dry_run ? 0 : out.stale_rows; return out; connections: @@ -679,7 +731,10 @@ connections: - { from: query_types, to: np_services } - { from: np_services, to: build_facts } - { from: build_facts, to: write_facts } - - { from: write_facts, to: summary } + - { from: write_facts, to: read_existing } + - { from: read_existing, to: stale } + - { from: stale, to: delete_stale } + - { from: delete_stale, to: summary } outputs: summary: "${{ steps.summary.outputs }}" From 2b4d19ed9c1d4d50314e03cac1b7944c8bde7b31 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 11:45:21 -0300 Subject: [PATCH 43/77] finops(docs): batches, stale sweeps and spec grants Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/README.md | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/finops/README.md b/finops/README.md index 7310bd8..9a262bb 100644 --- a/finops/README.md +++ b/finops/README.md @@ -208,6 +208,19 @@ After the writes, a **stale sweep** (`read_allocated → stale → delete_stale` `allocated` rows this run did not produce (older allocator revisions, rules that stopped matching), so re-allocating a day never double counts in the lake; `summary.stale_deleted` says how many. +`wf1` does the same for its own raw rows (`source: aws_ce`, never wf3's `k8s` rows), so a +resource that disappears or a collector revision that renames ids leaves nothing behind. + +### Writes go in batches, never one child per row + +The upsert child (`wf-cost-fact-upsert.yaml`) takes `facts[]` (plus `dry_run`) and fans out the +PATCHes inside; the collectors and the allocator send batches of 40 (invoices 25). A per-row +sub-workflow fan-out (752 children for one day) pushed the parent's Temporal history to 14 MB and +its workflow tasks past the 10 s timeout, which re-issues child starts in a loop. The read steps +carry `output_projection` for the same reason. Spec grants: every principal may create/write/ +delete `cost_daily`, `application_cost_daily`, `cost_mapping_rule` and `cost_mapping_suggestion` +entities — the workflows write with the organization's API key, which is not the spec's owner. + ## Deploying to an organization (done for nullplatform, org 4, 2026-09-11) Everything is per organization; nothing is registered on the platform as a package. From 07b55d37e958b6683065579f9361a406efbcb609 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 11:50:25 -0300 Subject: [PATCH 44/77] =?UTF-8?q?finops(tool):=20rely=20on=20np-package-ca?= =?UTF-8?q?ll=20image=20=E2=86=92=20package.image=20(agents-api=20#230,=20?= =?UTF-8?q?engine=20#182=20deployed);=20no=20hand-built=20artifact?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/__tests__/tool-cloud-query.e2e.test.ts | 7 ++----- finops/tool-cloud-query.yaml | 12 ++---------- 2 files changed, 4 insertions(+), 15 deletions(-) diff --git a/finops/__tests__/tool-cloud-query.e2e.test.ts b/finops/__tests__/tool-cloud-query.e2e.test.ts index 367fff0..bded039 100644 --- a/finops/__tests__/tool-cloud-query.e2e.test.ts +++ b/finops/__tests__/tool-cloud-query.e2e.test.ts @@ -89,11 +89,8 @@ describe('finops/tool-cloud-query', () => { expect(seen[0]?.mode).toBe('async'); // the released image travels as an immutable reference (default from variables.image) expect(String(seen[0]?.image)).toMatch(/^public\.ecr\.aws\/nullplatform\/agent-plugins\/workflows\/aws-cost-explorer@sha256:[a-f0-9]{64}$/); - // …and ALSO as the oci_image artifact inside the action context (works on engines without the `image` input) - const pkg = (seen[0]?.action_context as { notification: { package: { slug: string; revision: { artifacts: Array<{ type: string; meta: { registry: string; repository: string; digest: string } }> } } } }).notification.package; - expect(pkg.slug).toBe('cloud-query'); - expect(pkg.revision.artifacts[0]?.type).toBe('oci_image'); - expect(pkg.revision.artifacts[0]?.meta).toEqual({ registry: 'public.ecr.aws', repository: 'nullplatform/agent-plugins/workflows/aws-cost-explorer', digest: expect.stringMatching(/^sha256:[a-f0-9]{64}$/) }); + // the action context carries no artifact any more: the platform derives it from package.image + expect((seen[0]?.action_context as { notification?: unknown }).notification).toBeUndefined(); }); it('scopes the agent selector to agent_nrn when given (agents registered under an account)', async () => { diff --git a/finops/tool-cloud-query.yaml b/finops/tool-cloud-query.yaml index 07c948b..2fd3bff 100644 --- a/finops/tool-cloud-query.yaml +++ b/finops/tool-cloud-query.yaml @@ -168,17 +168,9 @@ steps: if (img && !/^[a-z0-9.-]+(:\d+)?\/[a-z0-9._\/-]+@sha256:[a-f0-9]{64}$/i.test(img)) throw new Error("image must be registry/repository@sha256: (got " + img + ")"); var ver = String(inputs.package_version || "").trim(); if (ver && !/^\d+\.\d+\.\d+([-.][A-Za-z0-9.]+)?$/.test(ver)) throw new Error("package_version must be semver (got " + ver + ")"); + // The image travels as np-package-call's `image` input → command.data.package = {slug, image} + // (agents-api #228/#230 lowers it into the worker's oci_image artifact). Nothing to embed here. var ac = { cloud_query: cq }; - if (img) { - // Carry the image as the oci_image artifact of the action context ourselves - // (what np-package-call's `image` input does since PR #181). The agent resolves - // notification.package.revision.artifacts[oci_image] → no platform package - // registration needed; engines whose plugin predates `image` still work. - var im = /^([a-z0-9.-]+(?::\d+)?)\/([a-z0-9._\/-]+)@(sha256:[a-f0-9]{64})$/i.exec(img); - var pkg = { slug: "cloud-query", revision: { artifacts: [{ type: "oci_image", meta: { registry: im[1], repository: im[2], digest: im[3] } }] } }; - if (ver) { pkg.version = ver; pkg.revision.version = ver; } - ac.notification = { package: pkg }; - } return { action_context: ac, agent_selector: selector, mode: inputs.mode === "sync" ? "sync" : "async", callback_base_url: cb, image: img || null, version: ver || null }; - id: call_package From b4fbd929b762643e96d276348938b037c13a068b Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 12:02:03 -0300 Subject: [PATCH 45/77] =?UTF-8?q?finops(wf1):=20Lambda=20(tagged=20service?= =?UTF-8?q?s)=20attributed=20per=20scope:=20CE=20by=20scope=C3=97applicati?= =?UTF-8?q?on=20tags=20mapped=20to=20scope=20ids=20through=20the=20functio?= =?UTF-8?q?n=20tags?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- .../__tests__/aws-billing-daily.e2e.test.ts | 2 +- finops/wf1-aws-billing-daily.yaml | 40 +++++++++++++++++++ 2 files changed, 41 insertions(+), 1 deletion(-) diff --git a/finops/__tests__/aws-billing-daily.e2e.test.ts b/finops/__tests__/aws-billing-daily.e2e.test.ts index a9abb40..ffae566 100644 --- a/finops/__tests__/aws-billing-daily.e2e.test.ts +++ b/finops/__tests__/aws-billing-daily.e2e.test.ts @@ -191,7 +191,7 @@ describe('finops/wf1-aws-billing-daily', () => { // two cloud-query rounds: the day's calls, then the instance types seen expect(queries.map((q) => q.__step)).toEqual(['query', 'query_types']); const calls = queries[0]?.calls as Array<{ id: string; params?: { TimePeriod?: { Start: string; End: string } } }>; - expect(calls.map((c) => c.id)).toEqual(['identity', 'by_service', 'by_usage_type', 'ec2_by_resource', 'rds_by_tag', 'instances', 'volumes', 'tagged', 'lbs', 'db_clusters', 'db_instances']); + expect(calls.map((c) => c.id)).toEqual(['identity', 'by_service', 'by_usage_type', 'ec2_by_resource', 'rds_by_tag', 'instances', 'volumes', 'tagged', 'lbs', 'db_clusters', 'db_instances', 'svc_by_tag_aws-lambda', 'fn_tags']); expect(calls[3]?.params?.GroupBy).toEqual([{ Type: 'DIMENSION', Key: 'RESOURCE_ID' }, { Type: 'DIMENSION', Key: 'INSTANCE_TYPE' }]); expect(calls[4]?.params?.GroupBy).toEqual([{ Type: 'TAG', Key: 'application' }, { Type: 'DIMENSION', Key: 'USAGE_TYPE' }]); expect(calls[1]?.params?.TimePeriod).toEqual({ Start: '2026-09-09', End: '2026-09-10' }); diff --git a/finops/wf1-aws-billing-daily.yaml b/finops/wf1-aws-billing-daily.yaml index 823e510..65f67a9 100644 --- a/finops/wf1-aws-billing-daily.yaml +++ b/finops/wf1-aws-billing-daily.yaml @@ -110,6 +110,13 @@ variables: # Cost allocation tag that names the owner of RDS resources (nullplatform: `application`). rds_owner_tag: initialValue: "application" + # Cloud services whose resources carry the null tags (Lambda functions today): their cost is + # grouped by the active cost allocation tags `scope` × `application` and mapped to the scope id + # through the resource tags (tagging API). One CE call per service (CE groups by 2 keys max). + tagged_services: + initialValue: ["AWS Lambda"] + tagged_resource_types: + initialValue: ["lambda:function"] # Share of the cluster cost attributed to CPU (the rest to memory) when # deriving the blended rates. 0.5 = Kubecost-style even split; tune per org. cpu_share: @@ -193,6 +200,8 @@ steps: ec2_service: "${{ variables.ec2_service_name }}" rds_service: "${{ variables.rds_service_name }}" rds_owner_tag: "${{ variables.rds_owner_tag }}" + tagged_services: "${{ variables.tagged_services }}" + tagged_resource_types: "${{ variables.tagged_resource_types }}" role_arn: "${{ workflow.inputs.assume_role_arn }}" role_arn_default: "${{ variables.assume_role_arn }}" role_ext: "${{ workflow.inputs.assume_role_external_id }}" @@ -236,6 +245,16 @@ steps: { id: "db_clusters", service: "rds", operation: "DescribeDBClusters", params: {} }, { id: "db_instances", service: "rds", operation: "DescribeDBInstances", params: {} } ]; + // Tagged services (Lambda…): cost by the null tags `scope` × `application`, plus the resources' full tag + // sets so the (application, scope) pair resolves to scope_id / application_id / namespace_id. + var tagged = Array.isArray(inputs.tagged_services) ? inputs.tagged_services.map(String).filter(Boolean) : []; + tagged.forEach(function (svc) { + calls.push({ id: "svc_by_tag_" + svc.toLowerCase().replace(/[^a-z0-9]+/g, "-").replace(/^-+|-+$/g, ""), service: "ce", operation: "GetCostAndUsage", + params: { TimePeriod: period, Granularity: "DAILY", Metrics: ["AmortizedCost", "UnblendedCost"], GroupBy: [{ Type: "TAG", Key: "scope" }, { Type: "TAG", Key: "application" }], + Filter: { Dimensions: { Key: "SERVICE", Values: [svc] } } } }); + }); + var taggedTypes = Array.isArray(inputs.tagged_resource_types) ? inputs.tagged_resource_types.map(String).filter(Boolean) : []; + if (tagged.length && taggedTypes.length) calls.push({ id: "fn_tags", service: "tagging", operation: "GetResources", params: { ResourceTypeFilters: taggedTypes, ResourcesPerPage: 100 }, maxPages: 20 }); var roleArn = String(inputs.role_arn || inputs.role_arn_default || "").trim(); if (roleArn && !/^arn:aws:iam::\d{12}:role\/[\w+=,.@\/-]+$/.test(roleArn)) throw new Error("assume_role_arn is not an IAM role ARN: " + roleArn); var roleExt = String(inputs.role_ext || inputs.role_ext_default || "").trim(); @@ -361,6 +380,8 @@ steps: elb_service: "${{ variables.elb_service_name }}" rds_service: "${{ variables.rds_service_name }}" rds_owner_tag: "${{ variables.rds_owner_tag }}" + tagged_services: "${{ variables.tagged_services }}" + tagged_resource_types: "${{ variables.tagged_resource_types }}" cpu_share: "${{ variables.cpu_share }}" collector: "${{ variables.collector }}" dry_run: "${{ workflow.inputs.dry_run }}" @@ -624,6 +645,25 @@ steps: } facts.push(f); }); + // §7 Tagged services (Lambda functions today): CE by (scope, application) tag → the resource tags give the + // null ids → one scope row per (service, scope). Untagged usage stays in the service remainder (unallocated). + var fnDims = {}; + (((r.fn_tags || {}).ResourceTagMappingList) || []).forEach(function (m) { var dm = npDims(tagMap(m.Tags)); if (dm.scope_id && dm.application_name && dm.scope_name) fnDims[dm.application_name + "|" + dm.scope_name] = dm; }); + (Array.isArray(inputs.tagged_services) ? inputs.tagged_services.map(String) : []).forEach(function (svc) { + var res = r["svc_by_tag_" + svc.toLowerCase().replace(/[^a-z0-9]+/g, "-").replace(/^-+|-+$/g, "")] || {}; + var perScope = {}; + (res.ResultsByTime || []).forEach(function (rt) { (rt.Groups || []).forEach(function (g) { + var sc = String((g.Keys || [])[0] || "").replace(/^scope\$/, ""); var ap = String((g.Keys || [])[1] || "").replace(/^application\$/, ""); var c = amort(g); + if (!(c > 0) || !sc || !ap) return; var dm = fnDims[ap + "|" + sc]; if (!dm) return; + var acc = perScope[dm.scope_id] || (perScope[dm.scope_id] = { dims: dm, sc: sc, ap: ap, cost: 0, unbl: 0 }); acc.cost += c; acc.unbl += unbl(g); + }); }); + Object.keys(perScope).forEach(function (sid) { + var e = perScope[sid]; var f = base("raw", "scope", sid); f.allocation_method = "direct_tag"; + Object.keys(e.dims).forEach(function (k) { f[k] = e.dims[k]; }); + f.cloud_service = svc; f.subject_name = e.ap + "." + e.sc; f.tags = { scope: e.sc, application: e.ap }; f.cost_usd = num(e.cost); f.unblended_usd = num(e.unbl); + facts.push(f); + }); + }); var total = num(Object.keys(svcTotal).reduce(function (a, k) { return a + svcTotal[k]; }, 0)); var count = function (t) { return facts.filter(function (f) { return f.subject_type === t; }).length; }; var summary = { day: d, account: acct, target: inputs.target_name || null, services: Object.keys(svcTotal).length, daily_total_usd: total, From 0648c97d0e3aa3700c3584335198cd7708ad8392 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 12:04:55 -0300 Subject: [PATCH 46/77] =?UTF-8?q?finops:=20onboarding=20runbook=20(discove?= =?UTF-8?q?ry=20=E2=86=92=20identity=20=E2=86=92=20specs=20=E2=86=92=20pub?= =?UTF-8?q?lish=20=E2=86=92=20first=20day=20=E2=86=92=20dashboard=20?= =?UTF-8?q?=E2=86=92=20ops);=20wf0=20keeps=20only=20child=20summaries?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/README.md | 6 ++ finops/docs/customer-onboarding.md | 140 +++++++++++++++++++++++++++ finops/wf0-aws-billing-dispatch.yaml | 9 ++ 3 files changed, 155 insertions(+) create mode 100644 finops/docs/customer-onboarding.md diff --git a/finops/README.md b/finops/README.md index 9a262bb..5d2fa31 100644 --- a/finops/README.md +++ b/finops/README.md @@ -34,6 +34,12 @@ CI note: `npm run validate` skips `finops/tool-cloud-query.yaml` — the publish State (2026-09-11): LIVE in nullplatform's organization (org 4): daily loop published with alias `live`, rules seeded from `setup/rules.nullplatform.json`, 2026-09-09 collected (384 USD amortized). Engine plugin `np-package-call` is deployed (workflow-system 0.0.125). +## Bringing it to a customer + +Read [`docs/customer-onboarding.md`](docs/customer-onboarding.md): discovery questions, worker +identity + agent rule, catalog specs and their traps, publishing, the first day, the dashboard and +the operational limits — everything learned on nullplatform's own org. + ## Local loop 1. **Engine** (from the engine worktree that has the plugin): diff --git a/finops/docs/customer-onboarding.md b/finops/docs/customer-onboarding.md new file mode 100644 index 0000000..24c82e2 --- /dev/null +++ b/finops/docs/customer-onboarding.md @@ -0,0 +1,140 @@ +# Bringing the FinOps suite to a new organization — runbook + +What we learned putting the suite on nullplatform's own org (2026-09-10/11). Follow it top to +bottom for a new customer; every step names the artifact in this folder that does the work and +the trap we hit the first time. The user-facing model (rules, invoice entity, dashboard) is in +`../README.md`; the mapping design in `mapping-rules-design.md`; the hands-on rule authoring in +`mapping-playbook.md`. + +## 0. What you get at the end + +- One `cost_daily` catalog entity per **raw** cost fact (cloud service, usage-type bucket, EC2 + instance/scope, EKS cluster + components, database, Lambda scope, Kubernetes scope consumption) + and per **allocated** fact (raw fact × owner). +- One `application_cost_daily` **invoice** per application per day: flat `charge_items[]` + (`charge_type` scope | service | application), dimensions, totals by charge type / environment / + category / cloud service. +- `cost_mapping_rule` (what the customer decided) and `cost_mapping_suggestion` (what we inferred, + for them to accept). +- A daily loop (`wf0`, cron 04:15 UTC): collect (`wf1`) → Kubernetes consumption (`wf3`) → + allocate + invoices (`wf2`) → suggestions (`wf-suggest-mappings`). +- A Lake-backed dashboard ("FinOps — Costos por aplicación") over `catalog_entities`. + +## 1. Discovery (half a day, no writes) + +Answer these before touching anything; each one changes the configuration. + +| Question | Where to look | Why it matters | +|---|---|---| +| Which AWS accounts pay for what? | `sts GetCallerIdentity` through the agent, Cost Explorer `GetCostAndUsage` by `LINKED_ACCOUNT` | one `wf0` target per account × agent × role | +| Which **cost allocation tags** are active? | CE `GetTags` (or Billing console) | CE can only group by ACTIVE tags. nullplatform had `application`, `namespace`, `scope` (slugs) but not `scope_id`/`application_id`; the ids come from the resources' own tags (tagging API) instead | +| Do resources carry the null tags? | `tagging GetResources` per type (`lambda:function`, `rds:cluster`, `elasticloadbalancing:loadbalancer`…) | EC2 instances and Lambda functions created by null carry `application_id`, `scope_id`, `namespace_id`, `application`, `scope`, `namespace`; databases carry `application` at most | +| Is there an EKS cluster? Karpenter? | `ec2 DescribeInstances` + tags `eks:cluster-name` / `kubernetes.io/cluster/`; CE `GetCostAndUsageWithResources` grouped by `RESOURCE_ID, INSTANCE_TYPE` | nodes that terminated before collection only exist in CE-with-resources; the instance TYPE tells which cluster they belonged to (`inferCluster`) | +| Which shared databases hold many logical databases? | `rds DescribeDBClusters` + Performance Insights `GetResourceMetrics` (`db.load.avg` by `db`) | shared clusters are split by database load (`by_metric`), never mapped to one app | +| Who consumes each shared database? | application **parameters** (`GET /parameter?nrn=`): hosts / CNAMEs (`*.db.nullservices.io`), `DB_NAME`-like values | seeds the `by_metric` map (database name → application) | +| Which null services exist and what is their host? | `GET /service?nrn=&show_descendants=true` | RDS/ElastiCache/OpenSearch whose endpoint equals a service host are `service_owner` automatically | +| Where do the agents run and with what identity? | `GET /agent` (needs `nrn` — account-level agents are invisible from the org root), the agent's `NP_WORKER_RULES` / `NP_ALLOWED_REGISTRIES` | the worker pod needs a read-only cloud role (see §2) | +| Amortized or unblended? | Cost Explorer both metrics | we attribute **amortized** (Savings Plans / RIs spread over covered usage); the console defaults to unblended, so the daily total looks ~25% lower there. Both are stored (`cost_usd`, `unblended_usd`) | + +Do the discovery calls through the agent with the cloud-query package +(`tool-cloud-query.yaml`, `mode: sync` for one-off probes). Never with local cloud credentials: +customers will not hand us any. + +## 2. Worker identity (IaC) and the agent rule + +`setup/02-aws-worker-identity.sh` (or the Terraform in `docs/iam/`) creates: + +1. An IAM role for the worker pod (`k8s-np-finops-worker` in nullplatform) with the read-only + policy in `docs/iam/` (Cost Explorer, EC2/RDS/ELB describes, tagging, Performance Insights, + CloudWatch Logs metadata, service listings) — EKS Pod Identity or IRSA. +2. A Kubernetes ServiceAccount in the agent's worker namespace (`np-workers`) bound to that role. +3. The agent rule so exactly OUR image gets that ServiceAccount: + ```json + [{"match":{"registry":"public.ecr.aws/nullplatform/agent-plugins/workflows/aws-cost-explorer","package":"cloud-query"},"serviceAccount":"np-finops-worker"}] + ``` + (`NP_WORKER_RULES`, base64 in the agent secret; the registry must also be in + `NP_ALLOWED_REGISTRIES`). The rule compares the image WITHOUT digest, so pin the digest on our + side (`tool-cloud-query.yaml` variable `image`) — a tag can be re-pointed by anyone who can push. + +Verify with a sync `sts GetCallerIdentity` through the tool: the ARN must be the worker role, not +the node role. + +Since agents-api #228/#230 and engine #182 the image travels as `command.data.package = +{slug, image}`; the platform lowers it into the worker's `oci_image` artifact, so no package +registration is needed. Without `image` the organization's registered package runs. + +## 3. Catalog specs + +`setup/01-catalog-spec.sh` creates or patches the four specs from `specs/*.spec.json`. + +Traps that cost us hours: +- **Undeclared attributes are dropped silently.** Patch the spec BEFORE writing a new field + (`charge_type` went missing for a whole afternoon). +- **List filters only work on fields indexed when the spec was CREATED** (`stage`, `subject_type`, + `cloud_service`, `cluster`); `day` came later and `date` is ignored → the workflows read + `stage=raw|allocated` and filter the day in code. +- **Grants**: the workflows write with the organization's API key, which is not the spec's owner. + `schema.authorization.entities.grants` must give `read,list,create,write,delete` to `*` (or to + the key's principal) on every spec — the script rewrites the placeholder admin `732189543` to the + token's user; the 403 on `application_cost_daily` was exactly this. +- Enums (`source`, `allocation_method`, `subject_type`, `charge_type`) must contain every value a + workflow emits; the spec description is capped at 255 chars. +- **DELETEs never reach the Lake**: `catalog_entities` keeps deleted instances with `_deleted=0`. + Any Lake query over re-written entities keeps only the latest run + (`QUALIFY collected_at = max(collected_at) OVER (PARTITION BY day)`). + +## 4. Publish the workflows + +From the engine repo (the DSL parser is imported from there): + +```bash +NP_TOKEN= pnpm tsx finops/setup/publish.ts finops \ + --base https://api.nullplatform.com --vars finops/setup/vars..json +``` + +Copy `setup/vars.nullplatform.json` and set: `agent_tags` + `agent_nrn` (REQUIRED for account-level +agents), `org_nrn`, the dispatcher `targets` (one per account; `expected_account` guards a wrong +agent/role pairing), `k8s_clusters`, the cluster's Prometheus URL for `wf3` (`collector_cmd`). + +For new revisions ALWAYS pass all seven ids (`--update file=id,…`); a partial list creates NEW +definitions with a live cron (the script refuses unless `--allow-create`). Save the printed ids. + +## 5. First day, dry then real + +1. `wf0` with `{"date":"YYYY-MM-DD","dry_run":true}`: read `summary` (daily total must match Cost + Explorer amortized for the day), `unallocated_leaves` (what needs rules). +2. Real run for one day; check the catalog: raw rows = one collection (`collected_at` groups), + allocated rows = `summary.written`, invoices = number of applications. +3. Load the seed rules (`setup/03-mapping-rules.sh setup/rules..json`, needs a session + bearer for rows created by a user) — start from `rules.nullplatform.json`: + security/compliance services → `shared-platform` bucket, CloudWatch remainder → platform, + shared databases → `by_metric` with the database→application map from the parameters. +4. Re-allocate the day (`wf2` alone, ~5 min); the stale sweep removes the previous allocation. +5. Read the suggestions (`cost_mapping_suggestion`, status `proposed`) with the customer; accept = + copy into a rule with `status: active`. +6. Activate the cron (already `live` after publish) and backfill: run `wf0` per past day (Cost + Explorer with resources covers the last 14 days). + +## 6. Dashboard + +`docs/../README.md § dashboard` describes the report; the definition is generated by a script +(kept in the session scratchpad, to be checked in) with the rules that matter: +- base query = latest run per day over `catalog_entities` (see §3), `argMax(data,_version)` + instead of `FINAL` over the whole table (6–8 s → ~1 s); +- filter `params` keys MUST equal the schema property names or the frontend never re-runs the + query on change; +- an area chart with one day renders nothing → stacked bars; +- KPIs: total = applications + shared platform buckets + Kubernetes overhead + unallocated. + +## 7. Operations + +- Every daily run is idempotent per day: ids are deterministic (`raw---`, + `alloc--[-]`, `-`), writes are upserts, and each workflow + deletes the day's rows it did not produce (its own `source` only). +- Sizes: the code sandbox caps a step output at 1 MB; the parent workflow's Temporal history must + stay small — batches of 40 facts per child, `output_projection` on read steps, never a + per-row fan-out (752 children re-ran in a loop once the history passed ~14 MB). +- Command completions > ~400 KB are dropped by the platform: the worker returns a receipt and the + engine reads the result through the callback (`callback_allowed_hosts`). +- Performance Insights needs `Date` objects: the worker coerces ISO strings under `*Time` keys. +- The old per-pod cost tracker (metadata `cost_tracking`) is superseded by `wf3` + the invoices. diff --git a/finops/wf0-aws-billing-dispatch.yaml b/finops/wf0-aws-billing-dispatch.yaml index a890a17..f59afab 100644 --- a/finops/wf0-aws-billing-dispatch.yaml +++ b/finops/wf0-aws-billing-dispatch.yaml @@ -124,6 +124,9 @@ steps: - id: collect type: module plugin_type: sub-workflow + # Children return their facts/batches for tests and drill-down; the dispatcher only needs the summary + # (and the allocator's unallocated leaves). Keeps the parent's history and the next step's input small. + output_projection: ["items[].outputs.summary", "items[].outputs.unallocated_leaves", "items[]._childExecutionId", "summary", "unallocated_leaves"] name: "Collect per account (fan-out)" forEach: expression: "${{ steps.prep.outputs.runs }}" @@ -163,6 +166,9 @@ steps: - id: k8s type: module plugin_type: sub-workflow + # Children return their facts/batches for tests and drill-down; the dispatcher only needs the summary + # (and the allocator's unallocated leaves). Keeps the parent's history and the next step's input small. + output_projection: ["items[].outputs.summary", "items[].outputs.unallocated_leaves", "items[]._childExecutionId", "summary", "unallocated_leaves"] name: "k8s consumption per scope (wf3)" forEach: expression: "${{ steps.prep.outputs.k8s }}" @@ -178,6 +184,9 @@ steps: - id: allocate type: module plugin_type: sub-workflow + # Children return their facts/batches for tests and drill-down; the dispatcher only needs the summary + # (and the allocator's unallocated leaves). Keeps the parent's history and the next step's input small. + output_projection: ["items[].outputs.summary", "items[].outputs.unallocated_leaves", "items[]._childExecutionId", "summary", "unallocated_leaves"] name: "Allocate the day (wf2)" forEach: expression: "${{ steps.prep.outputs.allocate }}" From d2cde688148fcfcf3aad74787f36a0b7a9e633ca Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 12:05:35 -0300 Subject: [PATCH 47/77] finops(setup): report-finops.py generates the dashboard definition; README/onboarding point to it Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/README.md | 9 +++ finops/docs/customer-onboarding.md | 4 +- finops/setup/report-finops.py | 118 +++++++++++++++++++++++++++++ 3 files changed, 129 insertions(+), 2 deletions(-) create mode 100644 finops/setup/report-finops.py diff --git a/finops/README.md b/finops/README.md index 5d2fa31..ca43e46 100644 --- a/finops/README.md +++ b/finops/README.md @@ -227,6 +227,15 @@ carry `output_projection` for the same reason. Spec grants: every principal may delete `cost_daily`, `application_cost_daily`, `cost_mapping_rule` and `cost_mapping_suggestion` entities — the workflows write with the organization's API key, which is not the spec's owner. +## Dashboard + +`setup/report-finops.py --spec-id ` generates the "FinOps — Costos por +aplicación" dynamic report (Lake-backed): filters period / account / application / environment / +charge type / null service / scope type; KPIs (total = applications + shared platform + Kubernetes +overhead + unallocated); daily stacked bars by charge type; top applications; donuts by +environment, cloud service and category; tables per application, per invoice item (with the day) +and shared/unallocated. See `docs/customer-onboarding.md § 6` for the query rules it encodes. + ## Deploying to an organization (done for nullplatform, org 4, 2026-09-11) Everything is per organization; nothing is registered on the platform as a package. diff --git a/finops/docs/customer-onboarding.md b/finops/docs/customer-onboarding.md index 24c82e2..e436843 100644 --- a/finops/docs/customer-onboarding.md +++ b/finops/docs/customer-onboarding.md @@ -117,8 +117,8 @@ definitions with a live cron (the script refuses unless `--allow-create`). Save ## 6. Dashboard -`docs/../README.md § dashboard` describes the report; the definition is generated by a script -(kept in the session scratchpad, to be checked in) with the rules that matter: +The definition is generated by `setup/report-finops.py --spec-id ` and persisted +with the np-report skill (`POST /report`, draft; publishing is a separate step). Rules that matter: - base query = latest run per day over `catalog_entities` (see §3), `argMax(data,_version)` instead of `FINAL` over the whole table (6–8 s → ~1 s); - filter `params` keys MUST equal the schema property names or the frontend never re-runs the diff --git a/finops/setup/report-finops.py b/finops/setup/report-finops.py new file mode 100644 index 0000000..6451d01 --- /dev/null +++ b/finops/setup/report-finops.py @@ -0,0 +1,118 @@ +"""Generate the "FinOps — Costos por aplicación" report definition (nullplatform dynamic report). + +Usage: python3 finops/setup/report-finops.py --spec-id [--out file.json] +Then: fetch_np_api_url.sh --method POST --data @file.json /report (or PATCH /report/) + +Rules that matter (learned on nullplatform, org 4): +- catalog DELETEs never reach the Lake → every query keeps only the LATEST allocator run per day + (`QUALIFY collected_at = max(collected_at) OVER (PARTITION BY day)`); +- `argMax(data, _version)` over the spec's rows instead of `FINAL` on the whole table (6–8 s → ~1 s); +- filter `params` keys MUST equal the schema property names or the frontend never re-runs the query; +- an area chart with a single day renders nothing → stacked bars; +- KPIs add up: total = applications + shared platform + Kubernetes overhead + unallocated. +""" +import argparse, json, sys +ap = argparse.ArgumentParser(); ap.add_argument('--spec-id', required=True, help='uuid of the cost_daily spec in the organization'); ap.add_argument('--out', default='np-report-finops.json') +ARGS = ap.parse_args() +J="JSONExtractString(assumeNotNull(c.data),'%s')" +F="JSONExtractFloat(assumeNotNull(c.data),'%s')" +DATE="toDateOrNull(" + (J % 'day') + ") >= toDate(coalesce(parseDateTimeBestEffortOrNull({startDate:String}), now() - INTERVAL 30 DAY)) AND (parseDateTimeBestEffortOrNull({endDate:String}) IS NULL OR toDateOrNull(" + (J % 'day') + ") <= toDate(parseDateTimeBestEffortOrNull({endDate:String})))" +SPEC_ID=ARGS.spec_id # literal uuid: the Lake has no index on the spec slug +INNER=f"SELECT id, argMax(data, _version) AS data FROM catalog_entities WHERE entity_specification_id = '{SPEC_ID}' GROUP BY id HAVING argMax(_deleted, _version) = 0" +# leaves = allocated rows that are not rollups (one row per source fact x owner) +BASE=f"""SELECT {J % 'day'} AS day, {J % 'application_id'} AS application_id, {J % 'application_slug'} AS application_slug, {J % 'charge_type'} AS charge_type, {J % 'scope_id'} AS scope_id, {J % 'scope_name'} AS scope_name, {J % 'scope_type'} AS scope_type, {J % 'service_id'} AS service_id, {J % 'service_name'} AS service_name, {J % 'environment'} AS environment, {J % 'category'} AS category, {J % 'cloud_service'} AS cloud_service, {J % 'subject_type'} AS subject_type, {J % 'subject_name'} AS subject_name, {J % 'allocation_method'} AS allocation_method, {J % 'rule_id'} AS rule_id, {J % 'bucket'} AS bucket, {J % 'cluster'} AS cluster, {F % 'cost_usd'} AS cost_usd, {J % 'collected_at'} AS collected_at FROM ({INNER}) AS c WHERE {J % 'stage'} = 'allocated' AND {J % 'allocation_method'} != 'rollup' AND {J % 'subject_type'} != 'unallocated' AND {DATE} QUALIFY collected_at = max(collected_at) OVER (PARTITION BY day)""" +# app join: application → namespace → account (names + account filter) +APPJ="LEFT JOIN core_entities_application AS a FINAL ON toString(a.app_id) = f.application_id AND a._deleted = 0 LEFT JOIN core_entities_namespace AS n FINAL ON n.namespace_id = a.namespace_id AND n._deleted = 0 LEFT JOIN core_entities_account AS ac FINAL ON ac.account_id = n.account_id AND ac._deleted = 0" +APPW="f.application_id != '' AND ({accountId:String} = '' OR toString(n.account_id) = {accountId:String}) AND ({applicationId:String} = '' OR f.application_id = {applicationId:String}) AND ({environment:String} = '' OR f.environment = {environment:String}) AND ({chargeType:String} = '' OR f.charge_type = {chargeType:String}) AND ({serviceId:String} = '' OR f.service_id = {serviceId:String}) AND ({scopeType:String} = '' OR f.scope_type = {scopeType:String})" +P_ALL={"startDate":{"scope":"#/properties/startDate"},"endDate":{"scope":"#/properties/endDate"},"accountId":{"scope":"#/properties/accountId"},"applicationId":{"scope":"#/properties/applicationId"},"environment":{"scope":"#/properties/environment"},"chargeType":{"scope":"#/properties/chargeType"},"serviceId":{"scope":"#/properties/serviceId"},"scopeType":{"scope":"#/properties/scopeType"}} +P_DATE={"startDate":{"scope":"#/properties/startDate"},"endDate":{"scope":"#/properties/endDate"}} +APPS=f"WITH f AS ({BASE}) SELECT round(sum(f.cost_usd), 2) AS appsUsd FROM f {APPJ} WHERE {APPW} FORMAT JSON" +TOTAL=f"WITH f AS ({BASE}) SELECT round(sum(f.cost_usd), 2) AS totalUsd, round(sumIf(f.cost_usd, f.allocation_method = 'kubernetes_overhead'), 2) AS overheadUsd, round(sumIf(f.cost_usd, f.allocation_method = 'unallocated'), 2) AS unallocatedUsd, round(sumIf(f.cost_usd, f.application_id = '' AND f.allocation_method NOT IN ('unallocated', 'kubernetes_overhead')), 2) AS sharedUsd, round(sumIf(f.cost_usd, f.application_id != '') * 100.0 / greatest(sum(f.cost_usd), 0.000001), 1) AS attributedPct FROM f FORMAT JSON" +TREND=f"WITH f AS ({BASE}) SELECT f.day AS day, round(sumIf(f.cost_usd, f.charge_type = 'scope'), 2) AS scopes, round(sumIf(f.cost_usd, f.charge_type = 'service'), 2) AS services, round(sumIf(f.cost_usd, f.charge_type = 'application'), 2) AS applications, round(sumIf(f.cost_usd, f.application_id = '' AND f.allocation_method != 'unallocated'), 2) AS shared, round(sumIf(f.cost_usd, f.allocation_method = 'unallocated'), 2) AS unallocated FROM f GROUP BY day ORDER BY day FORMAT JSON" +BYAPP=f"WITH f AS ({BASE}) SELECT coalesce(nullIf(a.application_slug, ''), f.application_slug, f.application_id) AS app, round(sum(f.cost_usd), 2) AS usd FROM f {APPJ} WHERE {APPW} GROUP BY app ORDER BY usd DESC LIMIT 15 FORMAT JSON" +BYENV=f"WITH f AS ({BASE}) SELECT if(f.environment = '', 'sin dimensión', f.environment) AS label, round(sum(f.cost_usd), 2) AS value FROM f {APPJ} WHERE {APPW} GROUP BY label ORDER BY value DESC FORMAT JSON" +BYSVC=f"WITH f AS ({BASE}) SELECT f.cloud_service AS label, round(sum(f.cost_usd), 2) AS value FROM f {APPJ} WHERE {APPW} GROUP BY label ORDER BY value DESC LIMIT 12 FORMAT JSON" +BYCAT=f"WITH f AS ({BASE}) SELECT if(f.category = '', 'other', f.category) AS label, round(sum(f.cost_usd), 2) AS value FROM f {APPJ} WHERE {APPW} GROUP BY label ORDER BY value DESC FORMAT JSON" +APPTABLE=f"WITH f AS ({BASE}) SELECT coalesce(nullIf(a.application_slug, ''), f.application_slug, f.application_id) AS app, coalesce(n.namespace_name, '') AS namespace, coalesce(ac.account_name, '') AS account, round(sum(f.cost_usd), 2) AS total, round(sumIf(f.cost_usd, f.charge_type = 'scope'), 2) AS scopes, round(sumIf(f.cost_usd, f.charge_type = 'service'), 2) AS services, round(sumIf(f.cost_usd, f.charge_type = 'application'), 2) AS applications, round(sumIf(f.cost_usd, f.environment = 'production'), 2) AS production, round(sumIf(f.cost_usd, f.environment != 'production'), 2) AS nonProduction, uniqExact(f.day) AS days, round(sum(f.cost_usd) / greatest(uniqExact(f.day), 1), 2) AS perDay FROM f {APPJ} WHERE {APPW} GROUP BY app, namespace, account ORDER BY total DESC FORMAT JSON" +OBJTABLE=f"WITH f AS ({BASE}) SELECT f.day AS day, coalesce(nullIf(a.application_slug, ''), f.application_slug, f.application_id) AS app, f.charge_type AS chargeType, multiIf(f.charge_type = 'scope', f.scope_name, f.charge_type = 'service', f.service_name, f.subject_name) AS object, if(f.charge_type = 'scope', f.scope_type, '') AS scopeType, if(f.environment = '', '-', f.environment) AS environment, f.category AS category, f.cloud_service AS cloudService, f.allocation_method AS method, f.rule_id AS rule, round(sum(f.cost_usd), 2) AS usd FROM f {APPJ} WHERE {APPW} GROUP BY day, app, chargeType, object, scopeType, environment, category, cloudService, method, rule ORDER BY day DESC, usd DESC LIMIT 1000 FORMAT JSON" +SHARED=f"WITH f AS ({BASE}) SELECT multiIf(f.allocation_method = 'unallocated', 'sin atribuir', f.allocation_method = 'kubernetes_overhead', concat('overhead k8s ', f.cluster), f.allocation_method = 'cluster_pending_consumption', concat('cluster pendiente ', f.cluster), f.bucket != '', concat('bucket ', f.bucket), f.allocation_method) AS kind, f.cloud_service AS cloudService, round(sum(f.cost_usd), 2) AS usd FROM f WHERE f.application_id = '' GROUP BY kind, cloudService ORDER BY usd DESC LIMIT 100 FORMAT JSON" +ENUM_ACC="SELECT toString(account_id) AS id, account_name AS name FROM core_entities_account FINAL WHERE _deleted = 0 AND status = 'active' ORDER BY name FORMAT JSON" +ENUM_APP="SELECT toString(a.app_id) AS id, a.application_slug AS name FROM core_entities_application AS a FINAL JOIN core_entities_namespace AS n FINAL ON n.namespace_id = a.namespace_id AND n._deleted = 0 WHERE a._deleted = 0 AND a.status = 'active' AND ({accountId:String} = '' OR toString(n.account_id) = {accountId:String}) ORDER BY name FORMAT JSON" +ENUM_SVC=f"WITH f AS ({BASE}) SELECT f.service_id AS id, anyLast(f.service_name) AS name FROM f WHERE f.charge_type = 'service' AND f.service_id != '' GROUP BY id ORDER BY name FORMAT JSON" +ENUM_ST=f"WITH f AS ({BASE}) SELECT DISTINCT f.scope_type AS id, f.scope_type AS name FROM f WHERE f.scope_type != '' ORDER BY name FORMAT JSON" +ENUM_ENV="SELECT dv.slug AS id, coalesce(dv.name, dv.slug) AS name FROM core_entities_runtime_configuration_dimension_value AS dv FINAL JOIN core_entities_runtime_configuration_dimension AS d FINAL ON dv.dimension_id = d.id AND d._deleted = 0 AND d.status = 'active' WHERE dv._deleted = 0 AND dv.status = 'active' AND d.slug = 'environment' ORDER BY name FORMAT JSON" +num=lambda: {"type":"number"}; st=lambda: {"type":"string"} +def arr(props): return {"type":"array","items":{"type":"object","properties":props}} +schema={"type":"object","properties":{ + "startDate":{"type":"string","format":"date-time","default":""},"endDate":{"type":"string","format":"date-time","default":""}, + "accountId":{"type":"string","default":""},"applicationId":{"type":"string","default":""},"environment":{"type":"string","default":""}, + "chargeType":{"type":"string","oneOf":[{"const":"","title":"Todos"},{"const":"scope","title":"Scope"},{"const":"service","title":"Servicio"},{"const":"application","title":"Aplicación"}],"default":""}, + "serviceId":{"type":"string","default":""},"scopeType":{"type":"string","default":""}, + "totalUsd":{"type":"number","title":"Costo total (USD)"},"appsUsd":{"type":"number","title":"Atribuido a aplicaciones (USD)"},"overheadUsd":{"type":"number","title":"Overhead Kubernetes (USD)"},"sharedUsd":{"type":"number","title":"Plataforma compartida (USD)"},"unallocatedUsd":{"type":"number","title":"Sin atribuir (USD)"},"attributedPct":{"type":"number","title":"% atribuido a apps"}, + "trend":arr({"day":st(),"scopes":num(),"services":num(),"applications":num(),"shared":num(),"unallocated":num()}), + "byApp":arr({"app":st(),"usd":num()}),"byEnvironment":arr({"label":st(),"value":num()}),"byCloudService":arr({"label":st(),"value":num()}),"byCategory":arr({"label":st(),"value":num()}), + "appsTable":arr({"app":st(),"namespace":st(),"account":st(),"total":num(),"scopes":num(),"services":num(),"applications":num(),"production":num(),"nonProduction":num(),"days":num(),"perDay":num()}), + "objectsTable":arr({"day":st(),"app":st(),"chargeType":st(),"object":st(),"scopeType":st(),"environment":st(),"category":st(),"cloudService":st(),"method":st(),"rule":st(),"usd":num()}), + "sharedTable":arr({"kind":st(),"cloudService":st(),"usd":num()})}} +kpi=lambda s,unit="USD",prec=2: {"type":"Control","scope":"#/properties/"+s,"options":{"widget":"kpi","showBackground":true,"unit":unit,"precision":prec}} +true=True +ui={"type":"VerticalLayout","elements":[ + {"type":"HorizontalLayout","elements":[ + {"type":"Control","scope":"#/properties/startDate","label":"Período","options":{"format":"date-range","endDateScope":"#/properties/endDate","initialPreset":"last30Days","allowedRanges":["yesterday","last7Days","last30Days","thisMonth","lastMonth"],"disableFuture":true}}, + {"type":"Control","scope":"#/properties/accountId","label":"Cuenta"},{"type":"Control","scope":"#/properties/applicationId","label":"Aplicación"}, + {"type":"Control","scope":"#/properties/environment","label":"Environment"},{"type":"Control","scope":"#/properties/chargeType","label":"Tipo de cargo"}]}, + {"type":"HorizontalLayout","elements":[{"type":"Control","scope":"#/properties/serviceId","label":"Servicio (null)"},{"type":"Control","scope":"#/properties/scopeType","label":"Tipo de scope"}]}, + {"type":"Label","text":"##### Resumen\nTotal = aplicaciones + plataforma compartida (reglas a buckets: seguridad, observabilidad) + overhead Kubernetes (cluster que ningún scope consumió) + sin atribuir. Total, compartido, overhead y sin atribuir son de toda la organización en el período; el resto de los widgets responde a los filtros de cuenta, aplicación, environment, tipo de cargo, servicio null y tipo de scope (por ejemplo `lambda` para ver solo las funciones).","options":{"format":"markdown"}}, + {"type":"HorizontalLayout","options":{"columns":[2,2,2,2,2,2]},"elements":[kpi("totalUsd"),kpi("appsUsd"),kpi("sharedUsd"),kpi("overheadUsd"),kpi("unallocatedUsd"), + {"type":"Control","scope":"#/properties/attributedPct","options":{"widget":"kpi","showBackground":true,"unit":"%","precision":1,"thresholds":[{"value":80,"color":"success"},{"value":50,"color":"warning"},{"value":0,"color":"error"}]}}]}, + {"type":"Label","text":"##### Evolución diaria\nCosto por día según por dónde llegó a la aplicación: **scopes** (cualquier tipo, k8s o lambda), **servicios** null, o **aplicación** (recursos no modelados en null pero atribuidos por regla). *Compartido* = overhead del cluster y buckets de plataforma.","options":{"format":"markdown"}}, + {"type":"Control","scope":"#/properties/trend","label":"Costo diario por tipo de cargo","options":{"widget":"bar-chart","showBackground":true,"categoryKey":"day","series":[{"dataKey":"scopes","name":"Scopes"},{"dataKey":"services","name":"Servicios"},{"dataKey":"applications","name":"Aplicación"},{"dataKey":"shared","name":"Compartido"},{"dataKey":"unallocated","name":"Sin atribuir"}],"xAxisLabel":"Día","yAxisLabel":"USD","height":320,"stacked":true,"borderRadius":4,"showLegend":true,"colors":["#3b82f6","#8b5cf6","#f59e0b","#94a3b8","#ef4444"]}}, + {"type":"Label","text":"##### Por aplicación y por dimensión","options":{"format":"markdown"}}, + {"type":"HorizontalLayout","options":{"columns":[8,4]},"elements":[ + {"type":"Control","scope":"#/properties/byApp","label":"Top aplicaciones","options":{"widget":"bar-chart","showBackground":true,"categoryKey":"app","series":[{"dataKey":"usd","name":"USD"}],"xAxisLabel":"Aplicación","yAxisLabel":"USD","height":320,"borderRadius":4,"colors":["#3b82f6"]}}, + {"type":"Control","scope":"#/properties/byEnvironment","label":"Por environment","options":{"widget":"donut-chart","showBackground":true,"labelKey":"label","valueKey":"value","donutSize":"55%","showTotal":true,"totalLabel":"USD","height":320}}]}, + {"type":"HorizontalLayout","options":{"columns":[6,6]},"elements":[ + {"type":"Control","scope":"#/properties/byCloudService","label":"Por servicio de nube","options":{"widget":"donut-chart","showBackground":true,"labelKey":"label","valueKey":"value","donutSize":"55%","showTotal":true,"totalLabel":"USD","height":320}}, + {"type":"Control","scope":"#/properties/byCategory","label":"Por categoría","options":{"widget":"donut-chart","showBackground":true,"labelKey":"label","valueKey":"value","donutSize":"55%","showTotal":true,"totalLabel":"USD","height":320}}]}, + {"type":"Label","text":"##### Detalle por aplicación\nUna fila por aplicación con el desglose por tipo de cargo y por environment.","options":{"format":"markdown"}}, + {"type":"Control","scope":"#/properties/appsTable","label":"Aplicaciones","options":{"widget":"data-table","features":["sorting","pagination"],"pagination":{"pageSize":25,"pageSizeOptions":[10,25,50]},"emptyState":{"title":"Sin costos atribuidos","description":"Probá ampliar el período o quitar filtros."},"columns":[ + {"id":"app","header":"Aplicación","accessor":"app","fixed":{"position":"left"}},{"id":"namespace","header":"Namespace","accessor":"namespace"},{"id":"account","header":"Cuenta","accessor":"account"}, + {"id":"total","header":"Total (USD)","accessor":"total"},{"id":"scopes","header":"Scopes (USD)","accessor":"scopes"},{"id":"services","header":"Servicios (USD)","accessor":"services"},{"id":"applications","header":"Aplicación (USD)","accessor":"applications"}, + {"id":"production","header":"Production (USD)","accessor":"production"},{"id":"nonProduction","header":"No production (USD)","accessor":"nonProduction"},{"id":"days","header":"Días","accessor":"days"},{"id":"perDay","header":"USD/día","accessor":"perDay"}]}}, + {"type":"Label","text":"##### Detalle por scope y servicio\nLos ítems de la factura de cada aplicación: qué objeto null (scope o servicio) generó el cargo, con su environment, categoría, servicio de nube y la regla que lo atribuyó.","options":{"format":"markdown"}}, + {"type":"Control","scope":"#/properties/objectsTable","label":"Ítems","options":{"widget":"data-table","features":["sorting","pagination"],"pagination":{"pageSize":25,"pageSizeOptions":[25,50,100,250]},"emptyState":{"title":"Sin ítems","description":"Probá ampliar el período o quitar filtros."},"columns":[ + {"id":"day","header":"Día","accessor":"day"},{"id":"app","header":"Aplicación","accessor":"app","fixed":{"position":"left"}},{"id":"chargeType","header":"Tipo","accessor":"chargeType","formatter":{"type":"chip","config":{"size":"small","color":"info"}}},{"id":"object","header":"Scope / servicio","accessor":"object"},{"id":"scopeType","header":"Tipo de scope","accessor":"scopeType"}, + {"id":"environment","header":"Environment","accessor":"environment","formatter":{"type":"chip","config":{"size":"small"}}},{"id":"category","header":"Categoría","accessor":"category"},{"id":"cloudService","header":"Servicio de nube","accessor":"cloudService"},{"id":"method","header":"Método","accessor":"method"},{"id":"rule","header":"Regla","accessor":"rule","formatter":{"type":"text","typography":{"maxLines":1}}},{"id":"usd","header":"USD","accessor":"usd"}]}}, + {"type":"Label","text":"##### Compartido y sin atribuir\nLo que no llegó a ninguna aplicación (toda la organización): overhead del cluster, buckets de plataforma y servicios de nube sin regla. Es la lista de trabajo para nuevas reglas de mapeo.","options":{"format":"markdown"}}, + {"type":"Control","scope":"#/properties/sharedTable","label":"Compartido / sin atribuir","options":{"widget":"data-table","features":["sorting","pagination"],"pagination":{"pageSize":10,"pageSizeOptions":[10,25,50]},"emptyState":{"title":"Todo atribuido","description":"No hay costo compartido ni sin atribuir en el período."},"columns":[ + {"id":"kind","header":"Tipo","accessor":"kind","fixed":{"position":"left"}},{"id":"cloudService","header":"Servicio de nube","accessor":"cloudService"},{"id":"usd","header":"USD","accessor":"usd"}]}} +]} +queries={ + "enum-accounts":{"source":ENUM_ACC,"target":"#/properties/accountId","mapping":"enum"}, + "enum-applications":{"source":ENUM_APP,"params":{"accountId":{"scope":"#/properties/accountId"}},"target":"#/properties/applicationId","mapping":"enum"}, + "enum-environments":{"source":ENUM_ENV,"target":"#/properties/environment","mapping":"enum"}, + "enum-services":{"source":ENUM_SVC,"params":P_DATE,"target":"#/properties/serviceId","mapping":"enum"}, + "enum-scope-types":{"source":ENUM_ST,"params":P_DATE,"target":"#/properties/scopeType","mapping":"enum"}, + "kpi-total":{"source":TOTAL,"params":P_DATE,"target":"#/properties/totalUsd"}, + "kpi-overhead":{"source":TOTAL,"params":P_DATE,"target":"#/properties/overheadUsd"}, + "kpi-shared":{"source":TOTAL,"params":P_DATE,"target":"#/properties/sharedUsd"}, + "kpi-unallocated":{"source":TOTAL,"params":P_DATE,"target":"#/properties/unallocatedUsd"}, + "kpi-attributed-pct":{"source":TOTAL,"params":P_DATE,"target":"#/properties/attributedPct"}, + "kpi-apps":{"source":APPS,"params":P_ALL,"target":"#/properties/appsUsd"}, + "trend":{"source":TREND,"params":P_DATE,"target":"#/properties/trend"}, + "by-app":{"source":BYAPP,"params":P_ALL,"target":"#/properties/byApp"}, + "by-environment":{"source":BYENV,"params":P_ALL,"target":"#/properties/byEnvironment"}, + "by-cloud-service":{"source":BYSVC,"params":P_ALL,"target":"#/properties/byCloudService"}, + "by-category":{"source":BYCAT,"params":P_ALL,"target":"#/properties/byCategory"}, + "apps-table":{"source":APPTABLE,"params":P_ALL,"target":"#/properties/appsTable"}, + "objects-table":{"source":OBJTABLE,"params":P_ALL,"target":"#/properties/objectsTable"}, + "shared-table":{"source":SHARED,"params":P_DATE,"target":"#/properties/sharedTable"}} +report={"name":"FinOps — Costos por aplicación","slug":"finops-costos-por-aplicacion","description":"Costo diario de la nube atribuido a cada aplicación null: por scope, servicio y aplicación, con dimensiones (environment), cuenta, categoría y servicio de nube. Fuente: catálogo cost_daily (hechos alocados) en el Lake.","schema":schema,"ui_schema":ui,"queries":queries,"visibility":"user","category_id":None,"nrn_level":"organization"} +json.dump(report,open(ARGS.out,'w'),ensure_ascii=False,indent=1) +# binding check +props=schema['properties'] +for k,q in queries.items(): + t=q['target'].split('/')[-1]; assert t in props, (k,t) +for el in json.dumps(ui).split('"scope": "#/properties/')[1:]: + p=el.split('"')[0]; assert p in props, p +print("report written to", ARGS.out, "queries:", len(queries)) From 50d8c257c3df3ae8ed876ef1f564108b6320f056 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 12:39:22 -0300 Subject: [PATCH 48/77] =?UTF-8?q?finops:=20itti=20onboarding=20=E2=80=94?= =?UTF-8?q?=20vars.itti.json,=20spec=20placeholder=20fix,=20runbook=20less?= =?UTF-8?q?ons?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit - specs: restore the placeholder principal 732189543 (an org-specific user id had leaked into rule/suggestion specs → 400 unknown user_id in another org); 01-catalog-spec.sh now rewrites every `type: user` grant to the token's user - setup/vars.itti.json: itti-tuti (account 1041301647, AWS 985539773184 us-east-1), no Kubernetes clusters yet - runbook: map null accounts → AWS accounts via runtime_configuration, agent version requirement (package-exec ≥ 0.9.0, 0.11.1 recommended) and the 'Command failed to start after all retry attempts' symptom, curl probe, NP_API_KEY config entry, cron off until the agent is ready, dashboard before data Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/docs/customer-onboarding.md | 31 +++++++++++++++-- finops/setup/01-catalog-spec.sh | 4 +-- finops/setup/vars.itti.json | 34 +++++++++++++++++++ finops/specs/cost_mapping_rule.spec.json | 4 +-- .../specs/cost_mapping_suggestion.spec.json | 4 +-- 5 files changed, 69 insertions(+), 8 deletions(-) create mode 100644 finops/setup/vars.itti.json diff --git a/finops/docs/customer-onboarding.md b/finops/docs/customer-onboarding.md index e436843..688cce7 100644 --- a/finops/docs/customer-onboarding.md +++ b/finops/docs/customer-onboarding.md @@ -33,7 +33,8 @@ Answer these before touching anything; each one changes the configuration. | Which shared databases hold many logical databases? | `rds DescribeDBClusters` + Performance Insights `GetResourceMetrics` (`db.load.avg` by `db`) | shared clusters are split by database load (`by_metric`), never mapped to one app | | Who consumes each shared database? | application **parameters** (`GET /parameter?nrn=`): hosts / CNAMEs (`*.db.nullservices.io`), `DB_NAME`-like values | seeds the `by_metric` map (database name → application) | | Which null services exist and what is their host? | `GET /service?nrn=&show_descendants=true` | RDS/ElastiCache/OpenSearch whose endpoint equals a service host are `service_owner` automatically | -| Where do the agents run and with what identity? | `GET /agent` (needs `nrn` — account-level agents are invisible from the org root), the agent's `NP_WORKER_RULES` / `NP_ALLOWED_REGISTRIES` | the worker pod needs a read-only cloud role (see §2) | +| Which null account maps to which AWS account? | `GET /runtime_configuration?nrn=` then `GET /runtime_configuration/` → `values.aws.account_id` + `region` (one config per dimension; the org-level one is the default) | one `wf0` target per (null account, AWS account); `expected_account` guards the pairing. itti: 49 null accounts, ~2 AWS accounts each (us-east-1 + sa-east-1) | +| Where do the agents run, which VERSION, with what identity? | `GET /controlplane/agent?nrn=&limit=100&offset=…` (paginate; account-level agents are invisible from the org root), field `version`; the agent's `NP_WORKER_RULES` / `NP_ALLOWED_REGISTRIES` | **`package-exec` needs controlplane-agent ≥ 0.9.0 (use 0.11.1, what null runs).** An older agent answers `ping` but never emits `started` for `package-exec`, so the API returns `Command failed to start after all retry attempts` (10 s × 3 attempts, agentId `unknown`) — that error means "old agent", not "bad request". itti's 107 agents were 0.4.1–0.8.0; the worker pod needs a read-only cloud role (see §2) | | Amortized or unblended? | Cost Explorer both metrics | we attribute **amortized** (Savings Plans / RIs spread over covered usage); the console defaults to unblended, so the daily total looks ~25% lower there. Both are stored (`cost_usd`, `unblended_usd`) | Do the discovery calls through the agent with the cloud-query package @@ -57,7 +58,21 @@ customers will not hand us any. side (`tool-cloud-query.yaml` variable `image`) — a tag can be re-pointed by anyone who can push. Verify with a sync `sts GetCallerIdentity` through the tool: the ARN must be the worker role, not -the node role. +the node role. Before the workflows exist in the org, the same probe as a curl (session or API-key +bearer of THAT org; read-only, ~200 ms on a working agent): + +```bash +curl -s -X POST https://api.nullplatform.com/controlplane/agent_command \ + -H "Authorization: Bearer $NP_TOKEN" -H 'Content-Type: application/json' -d '{ + "selector": {"stage": "sdlc"}, "nrn": "organization=:account=", + "execution_config": {"retry": {"max_attempts": 1}}, + "command": {"type": "package-exec", "data": { + "package": {"slug": "cloud-query", "image": "public.ecr.aws/nullplatform/agent-plugins/workflows/aws-cost-explorer@sha256:"}, + "environment": {"NP_ACTION_CONTEXT": "{\"cloud_query\":{\"provider\":\"aws\",\"region\":\"us-east-1\",\"calls\":[{\"id\":\"who\",\"service\":\"sts\",\"operation\":\"GetCallerIdentity\",\"params\":{}}]}}"}}}}' +``` + +`executions[0].results.stdOut` is the worker's JSON (`calls[0].result.Arn`). Operation names are the +SDK's PascalCase (`GetCallerIdentity`); a wrong name returns an empty stdout, not an error. Since agents-api #228/#230 and engine #182 the image travels as `command.data.package = {slug, image}`; the platform lowers it into the worker's `oci_image` artifact, so no package @@ -77,6 +92,9 @@ Traps that cost us hours: `schema.authorization.entities.grants` must give `read,list,create,write,delete` to `*` (or to the key's principal) on every spec — the script rewrites the placeholder admin `732189543` to the token's user; the 403 on `application_cost_daily` was exactly this. +- The spec files keep the placeholder principal `732189543`; the script rewrites EVERY `type: user` + grant to the token's user (a foreign user id → 400 `authorization references unknown user_id`). + Never commit an org-specific user id into `specs/*.spec.json`. - Enums (`source`, `allocation_method`, `subject_type`, `charge_type`) must contain every value a workflow emits; the spec description is capped at 255 chars. - **DELETEs never reach the Lake**: `catalog_entities` keeps deleted instances with `_deleted=0`. @@ -96,6 +114,12 @@ Copy `setup/vars.nullplatform.json` and set: `agent_tags` + `agent_nrn` (REQUIRE agents), `org_nrn`, the dispatcher `targets` (one per account; `expected_account` guards a wrong agent/role pairing), `k8s_clusters`, the cluster's Prometheus URL for `wf3` (`collector_cmd`). +The workflows read `${{ secrets.NP_API_KEY }}`: a config entry named `NP_API_KEY` must exist at +`/finops` or be inherited from `/` (`GET /workflows/config?path=/finops`). If the agent is not ready +yet, publish anyway and turn the daily cron off until it is +(`POST /workflows/definitions//aliases/live/deactivate`; `…/activate` later) — otherwise +`wf0` fails every morning at 04:15 UTC. + For new revisions ALWAYS pass all seven ids (`--update file=id,…`); a partial list creates NEW definitions with a live cron (the script refuses unless `--allow-create`). Save the printed ids. @@ -125,6 +149,9 @@ with the np-report skill (`POST /report`, draft; publishing is a separate step). query on change; - an area chart with one day renders nothing → stacked bars; - KPIs: total = applications + shared platform buckets + Kubernetes overhead + unallocated. +- It can be created before the first collection: every query must still run with empty params + (KPIs return one row of 0/NULL, arrays return nothing) — verify with `ch_query.sh` as in the + np-report skill, then `POST /report` with the customer's session bearer. ## 7. Operations diff --git a/finops/setup/01-catalog-spec.sh b/finops/setup/01-catalog-spec.sh index 017de64..00b5933 100755 --- a/finops/setup/01-catalog-spec.sh +++ b/finops/setup/01-catalog-spec.sh @@ -60,9 +60,9 @@ for slug in cost_daily cost_mapping_rule cost_mapping_suggestion application_cos f="$SPECS_DIR/$slug.spec.json" body=$(mktemp) # Spec grants must name a user of THIS org: rewrite the admin principal in the JSON - # (732189543 is the placeholder) to ADMIN_USER_ID, default = the user of the token. + # (every `type: user` principal, placeholder 732189543) to ADMIN_USER_ID, default = the token's user. jq --arg nrn "organization=$ORG_ID" --argjson admin "${ADMIN_USER_ID:-$TOKEN_USER_ID}" \ - '. + {nrn: $nrn} | (.. | objects | select(.type? == "user" and .id? == 732189543) | .id) |= $admin' "$f" > "$body" + '. + {nrn: $nrn} | (.. | objects | select(.type? == "user") | .id) |= $admin' "$f" > "$body" out=$(api POST "/catalog/specifications" "$body") st=$(tail -n1 <<<"$out"); res=$(sed '$d' <<<"$out") diff --git a/finops/setup/vars.itti.json b/finops/setup/vars.itti.json new file mode 100644 index 0000000..e5e1c1c --- /dev/null +++ b/finops/setup/vars.itti.json @@ -0,0 +1,34 @@ +{ + "finops_aws_billing_daily": { + "agent_tags": { "stage": "sdlc" }, + "agent_nrn": "organization=1049493649:account=1041301647", + "org_nrn": "organization=1049493649" + }, + "finops_aws_billing_dispatch": { + "targets": [ + { + "name": "itti-tuti-development", + "agent_tags": { "stage": "sdlc" }, + "agent_nrn": "organization=1049493649:account=1041301647", + "org_nrn": "organization=1049493649", + "region": "us-east-1", + "expected_account": "985539773184" + } + ], + "k8s_clusters": [] + }, + "finops_suggest_mappings": { + "org_nrn": "organization=1049493649", + "account_id": "1041301647" + }, + "finops_k8s_consumption_daily": { + "cluster": "tuti", + "agent_tags": { "stage": "sdlc" }, + "agent_nrn": "organization=1049493649:account=1041301647", + "collector_cmd": "nullplatform/platform-scopes-override/cost/collect_metrics --prom http://prometheus-server.default.svc.cluster.local", + "org_nrn": "organization=1049493649" + }, + "finops_allocate_daily": { + "org_nrn": "organization=1049493649" + } +} diff --git a/finops/specs/cost_mapping_rule.spec.json b/finops/specs/cost_mapping_rule.spec.json index f2da920..edf6b97 100644 --- a/finops/specs/cost_mapping_rule.spec.json +++ b/finops/specs/cost_mapping_rule.spec.json @@ -127,7 +127,7 @@ ], "principals": [ { - "id": 26, + "id": 732189543, "type": "user" } ] @@ -152,7 +152,7 @@ ], "principals": [ { - "id": 26, + "id": 732189543, "type": "user" } ] diff --git a/finops/specs/cost_mapping_suggestion.spec.json b/finops/specs/cost_mapping_suggestion.spec.json index 6d303f1..6e23073 100644 --- a/finops/specs/cost_mapping_suggestion.spec.json +++ b/finops/specs/cost_mapping_suggestion.spec.json @@ -107,7 +107,7 @@ ], "principals": [ { - "id": 26, + "id": 732189543, "type": "user" } ] @@ -132,7 +132,7 @@ ], "principals": [ { - "id": 26, + "id": 732189543, "type": "user" } ] From 513fba5641ce0fb01774afc4570e385e387bdbfb Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 13:26:39 -0300 Subject: [PATCH 49/77] finops: spread allocation method + CloudWatch Logs shares by log group MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit - wf2: rule method `spread` — platform cost shared by every application of the day, weighted by attributed cost (default) or equal; resolved after the main pass; summary.platform_spread_usd; exact reconciliation (remainder on last part) - wf1: DescribeLogGroups (phase 1) + GetMetricData IncomingBytes per log group (phase 2) → metric_shares on the CloudWatch ingestion/storage usage-type buckets (cloudwatch.IncomingBytes / cloudwatch.StoredBytes) - spec: allocation_method enum + spread - setup/rules.itti.json: security/compliance, CloudWatch remainder and VPC as platform spread (log-group by_metric rule pending the real group names) - tests: 19/19 Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/README.md | 21 ++++++++++- finops/__tests__/allocate-daily.e2e.test.ts | 35 +++++++++++++++++++ .../__tests__/aws-billing-daily.e2e.test.ts | 34 ++++++++++++------ finops/setup/rules.itti.json | 29 +++++++++++++++ finops/specs/cost_daily.spec.json | 1 + finops/wf1-aws-billing-daily.yaml | 29 ++++++++++++++- finops/wf2-allocate-daily.yaml | 28 ++++++++++++++- 7 files changed, 164 insertions(+), 13 deletions(-) create mode 100644 finops/setup/rules.itti.json diff --git a/finops/README.md b/finops/README.md index ca43e46..cb294b4 100644 --- a/finops/README.md +++ b/finops/README.md @@ -109,7 +109,7 @@ Nothing about a customer's resources lives in code. Three layers, per organizati Regex named groups become `$captures`. - `target`: a literal owner (`application_id`, `scope_id`, `service_id`, `namespace_id`, `cluster`, `bucket`), or `capture` (take the owner from the fact / a regex group), or `split` (weights), or - `map` (`key` → owner table). `method`: `direct | split | map | by_metric`. + `map` (`key` → owner table). `method`: `direct | split | map | by_metric | spread`. - `by_metric`: the collector attaches a consumption metric to the fact (`metric: pi.db.load`, `metric_shares: {database → share}` — Performance Insights DB load by database on the cluster writer, one call per RDS subject per day); the rule's `map.entries` say which application owns @@ -124,6 +124,25 @@ Nothing about a customer's resources lives in code. Three layers, per organizati "core_entities_api": { "application_id": "1182532716" }, "tracing_api_production": { "application_id": "518811741" }, "notifications": { "application_id": "1593752815" }, "approvals": { "application_id": "1372325109" }, "…": "…" } } } } ``` + - CloudWatch Logs: `wf1` lists every log group (`storedBytes`) and asks `IncomingBytes` per group + for the day, and attaches them as `metric_shares` to the CloudWatch usage-type buckets — + ingestion (`DataProcessing-Bytes`, vended logs: `cloudwatch.IncomingBytes`) and storage + (`TimedStorage-ByteHrs`: `cloudwatch.StoredBytes`), keyed by log group name. A `by_metric` rule + with `map.entries` {log group → application} hands the log cost to its application; groups nobody + owns (cluster/system logs) stay visible as `metric_key` unallocated rows. Metric, alarm and + dashboard usage types carry no shares. + - `spread`: platform cost shared by EVERY application of the day, weighted by what each one already + carries (`target.spread.weights: attributed`, default) or equally (`equal`). Resolved after the + main pass, so the weights are the day's attribution, never the spread itself; the rollups and the + invoices show it as `allocation_method: spread`, `charge_type: application`, category from the + rule (`platform`). With no application attributed yet the leaf stays unallocated. Example, + AWS Config / GuardDuty / KMS / the CloudWatch remainder: + + ```json + { "id": "platform-spread", "priority": 900, "method": "spread", "category": "platform", + "scope": { "cloud_service": { "regex": "AWS Config|GuardDuty|Key Management|Inspector|Secrets Manager|Macie|CloudWatch|Virtual Private Cloud" } }, + "target": { "spread": { "weights": "attributed" } } } + ``` Keep an equal-`split` rule with lower priority as the fallback for days without PI data. - `category` overrides the cost category derived from the cloud service. diff --git a/finops/__tests__/allocate-daily.e2e.test.ts b/finops/__tests__/allocate-daily.e2e.test.ts index 4c8b1a2..4e4159f 100644 --- a/finops/__tests__/allocate-daily.e2e.test.ts +++ b/finops/__tests__/allocate-daily.e2e.test.ts @@ -200,4 +200,39 @@ describe('finops/wf2-allocate-daily', () => { runWorkflowE2E({ yamlPath: YAML, inputs: { date: '2026-01-01' }, pluginStubs: { manual: passthroughTrigger, 'np-entity-paginated-fetch': fetchStub([], []), 'np-api-call': servicesStub, 'sub-workflow': stub } }), ).rejects.toThrow(/no raw facts for 2026-01-01/); }); + + it('spread: a platform service is shared by every application, weighted by what each one already carries', async () => { + const CONFIG = 'AWS Config'; + const raw = [...RAW, { id: `raw-cloud_service-config-${D}`, date: D, day: D, stage: 'raw', subject_type: 'cloud_service', subject_id: CONFIG, subject_name: CONFIG, cloud: 'aws', cloud_service: CONFIG, cost_usd: 10 }]; + const rules = [...RULES, { id: 'config-is-platform-spread', name: 'AWS Config → every app', enabled: true, status: 'active', priority: 20, scope: { cloud_service: { regex: 'AWS Config' } }, method: 'spread', target: { spread: { weights: 'attributed' } }, category: 'platform' }]; + const stub = { handler: (ctx: { inputs: Record }) => { const facts = ctx.inputs.facts as Array>; return { status: 'success' as const, outputs: { count: facts.length, written: 0, ids: facts.map((f) => f.id) }, activePorts: ['default'] }; }, executeMode: 'all' as const }; + const run = (r: typeof raw, ru: typeof rules) => runWorkflowE2E({ yamlPath: YAML, inputs: { date: D, dry_run: true }, pluginStubs: { manual: passthroughTrigger, 'np-entity-paginated-fetch': fetchStub(r, ru), 'np-api-call': servicesStub, 'sub-workflow': stub } }); + const base = (await run(RAW, RULES)).outputs?.summary as Record; + const result = await run(raw, rules); + const summary = result.outputs?.summary as Record; + const facts = (result.outputs?.batches as Array<{ facts: Array> }>).flatMap((b) => b.facts); + const byId = Object.fromEntries(facts.map((f) => [f.id, f])); + expect(summary.total_usd).toBe(Number(base.total_usd) + 10); + expect(summary.platform_spread_usd).toBe(10); + expect(summary.unallocated_usd).toBe(base.unallocated_usd); // nothing new is unallocated: the spread lands on the apps + // weights = each application's attribution BEFORE the spread (the baseline run), never the spread itself + const baseApps = base.applications as Array<{ owner: string; application_id: string | null; cost_usd: number }>; + const appsBase = baseApps.filter((a) => a.application_id); // owners known only by slug get nothing: the spread needs an application id + const tot = appsBase.reduce((s, a) => s + a.cost_usd, 0); + const spread = facts.filter((a) => a.allocation_method === 'spread'); + expect(spread.length).toBe(appsBase.length); + expect(Math.round(spread.reduce((s, a) => s + Number(a.cost_usd), 0) * 1e6) / 1e6).toBe(10); + for (const a of appsBase) { + const row = byId[`alloc-cloud_service-config-${D}-remainder-${a.owner}-spread`]; + expect(row).toMatchObject({ allocation_method: 'spread', category: 'platform', charge_type: 'application', rule_id: 'config-is-platform-spread', cloud_service: CONFIG }); + expect(Number(row?.cost_usd)).toBeCloseTo((10 * a.cost_usd) / tot, 5); + } + // the rollup and the by_category of each app include their share + const app100base = appsBase.find((a) => a.owner === 'app-100') as { cost_usd: number }; + expect(Number((byId[`alloc-app-100-${D}`] as Record).cost_usd)).toBeCloseTo(app100base.cost_usd + (10 * app100base.cost_usd) / tot, 5); + expect(((byId[`alloc-app-100-${D}`] as Record).by_category as Record).platform).toBeCloseTo((10 * app100base.cost_usd) / tot, 5); + // a spread rule when no application has cost yet → the leaf stays visibly unallocated + const lonely = await run([raw[raw.length - 1] as (typeof raw)[number]], rules); + expect((lonely.outputs?.summary as Record).unallocated_usd).toBe(10); + }); }); diff --git a/finops/__tests__/aws-billing-daily.e2e.test.ts b/finops/__tests__/aws-billing-daily.e2e.test.ts index ffae566..8a5f736 100644 --- a/finops/__tests__/aws-billing-daily.e2e.test.ts +++ b/finops/__tests__/aws-billing-daily.e2e.test.ts @@ -42,9 +42,10 @@ function ceGroups(groups: Array<[string[], number, number?]>, unit = 'Hrs') { }; } +const CW = 'AmazonCloudWatch'; const RESULTS = { identity: { Account: '688720756067' }, - by_service: ceGroups([[[EC2], 12.5], [[EKS], 2.4], [['Amazon Simple Storage Service'], 0.6], [[ELB], 2.0], [[VPC], 3.0], [[EC2O], 4.0], [[RDS], 1.0]]), + by_service: ceGroups([[[EC2], 12.5], [[EKS], 2.4], [['Amazon Simple Storage Service'], 0.6], [[ELB], 2.0], [[VPC], 3.0], [[EC2O], 4.0], [[RDS], 1.0], [[CW], 3.0]]), by_usage_type: ceGroups([ [[EC2, 'BoxUsage:c5a.xlarge'], 7.4, 24], [[EC2, 'BoxUsage:t3.micro'], 5.1, 72], @@ -57,7 +58,12 @@ const RESULTS = { [[EC2O, 'NatGateway-Hours'], 1.5, 24], [[EC2O, 'CPUCredits:t3'], 0.5, 5], [[RDS, 'Aurora:StorageUsage'], 1.0, 1], + [[CW, 'DataProcessing-Bytes'], 2.0, 40], + [[CW, 'TimedStorage-ByteHrs'], 0.5, 300], + [[CW, 'MetricMonitorUsage'], 0.5, 12], ]), + // CloudWatch Logs: log groups + stored bytes (phase 1); IncomingBytes per group comes in phase 2 + log_groups: { logGroups: [{ logGroupName: '/nullplatform/orders/prod', storedBytes: 300 }, { logGroupName: '/nullplatform/ledger/prod', storedBytes: 100 }, { logGroupName: '/aws/eks/runtime/cluster', storedBytes: 0 }] }, ec2_by_resource: ceGroups([ [['i-node1'], 3.7, 24], [['i-node2'], 3.7, 24], @@ -135,6 +141,7 @@ const TYPES_RESULTS = { { Key: { Metric: 'db.load.avg', Dimensions: { 'db.name': 'orders', 'db.id': 'x' } }, DataPoints: [{ Value: 0.75 }] }, { Key: { Metric: 'db.load.avg', Dimensions: { 'db.name': 'ledger', 'db.id': 'y' } }, DataPoints: [{ Value: 0.25 }] }, ] }, + cw_logs_in_0: { MetricDataResults: [{ Id: 'q0', Values: [80, 20] }, { Id: 'q1', Values: [0] }, { Id: 'q2', Values: [900] }] }, instance_types: { InstanceTypes: [ { InstanceType: 'c5a.xlarge', VCpuInfo: { DefaultVCpus: 4 }, MemoryInfo: { SizeInMiB: 8192 } }, @@ -191,9 +198,10 @@ describe('finops/wf1-aws-billing-daily', () => { // two cloud-query rounds: the day's calls, then the instance types seen expect(queries.map((q) => q.__step)).toEqual(['query', 'query_types']); const calls = queries[0]?.calls as Array<{ id: string; params?: { TimePeriod?: { Start: string; End: string } } }>; - expect(calls.map((c) => c.id)).toEqual(['identity', 'by_service', 'by_usage_type', 'ec2_by_resource', 'rds_by_tag', 'instances', 'volumes', 'tagged', 'lbs', 'db_clusters', 'db_instances', 'svc_by_tag_aws-lambda', 'fn_tags']); - expect(calls[3]?.params?.GroupBy).toEqual([{ Type: 'DIMENSION', Key: 'RESOURCE_ID' }, { Type: 'DIMENSION', Key: 'INSTANCE_TYPE' }]); - expect(calls[4]?.params?.GroupBy).toEqual([{ Type: 'TAG', Key: 'application' }, { Type: 'DIMENSION', Key: 'USAGE_TYPE' }]); + expect(calls.map((c) => c.id)).toEqual(['identity', 'by_service', 'by_usage_type', 'log_groups', 'ec2_by_resource', 'rds_by_tag', 'instances', 'volumes', 'tagged', 'lbs', 'db_clusters', 'db_instances', 'svc_by_tag_aws-lambda', 'fn_tags']); + expect(calls[4]?.params?.GroupBy).toEqual([{ Type: 'DIMENSION', Key: 'RESOURCE_ID' }, { Type: 'DIMENSION', Key: 'INSTANCE_TYPE' }]); + expect(calls[5]?.params?.GroupBy).toEqual([{ Type: 'TAG', Key: 'application' }, { Type: 'DIMENSION', Key: 'USAGE_TYPE' }]); + expect(calls[3]).toMatchObject({ service: 'logs', paginate: true }); expect(calls[1]?.params?.TimePeriod).toEqual({ Start: '2026-09-09', End: '2026-09-10' }); expect(queries[0]?.agent_tags).toEqual({ package: 'cloud-query', local: 'x' }); expect(queries.map((q) => q.agent_nrn)).toEqual(['organization=1255165411:account=95118862', 'organization=1255165411:account=95118862']); @@ -206,15 +214,15 @@ describe('finops/wf1-aws-billing-daily', () => { const typeCalls = queries[1]?.calls as Array<{ id: string; params: { InstanceTypes: string[] } }>; expect(typeCalls[0]?.params.InstanceTypes).toEqual(['c5a.xlarge', 't3.micro']); - // sum rule over cloud_service (7 services, 25.5 amortized) + // sum rule over cloud_service (8 services, 28.5 amortized) const svc = facts.filter((f) => f.subject_type === 'cloud_service'); - expect(svc).toHaveLength(7); - expect(svc.reduce((a, f) => a + (f.cost_usd as number), 0)).toBeCloseTo(25.5, 6); - expect(summary.daily_total_usd).toBeCloseTo(25.5, 6); + expect(svc).toHaveLength(8); + expect(svc.reduce((a, f) => a + (f.cost_usd as number), 0)).toBeCloseTo(28.5, 6); + expect(summary.daily_total_usd).toBeCloseTo(28.5, 6); // usage-type buckets are breakdowns of their service fact const utBuckets = facts.filter((f) => f.subject_type === 'bucket' && f.usage_type); - expect(utBuckets).toHaveLength(11); + expect(utBuckets).toHaveLength(14); expect(utBuckets.find((b) => b.usage_type === 'BoxUsage:c5a.xlarge')?.parent_id).toBe(`raw-cloud_service-amazon-elastic-compute-cloud-compute-2026-09-09`); // tagged scope: direct_tag with null dimensions from the instance tags @@ -262,7 +270,13 @@ describe('finops/wf1-aws-billing-daily', () => { expect(facts.find((f) => f.subject_type === 'service' && f.subject_id === 'transactions')?.host).toMatch(/rds\.amazonaws\.com$/); // second round asked Performance Insights for the cluster WRITER, and the shares by database travel with the fact const round2 = queries[1]?.calls as Array<{ id: string; service: string; params: Record }>; - expect(round2.map((c) => c.id)).toEqual(['instance_types', 'pi_transactions']); + expect(round2.map((c) => c.id)).toEqual(['instance_types', 'pi_transactions', 'cw_logs_in_0']); + expect(round2[2]).toMatchObject({ service: 'cloudwatch', params: { StartTime: '2026-09-09T00:00:00Z', EndTime: '2026-09-10T00:00:00Z' } }); + expect((round2[2]?.params.MetricDataQueries as Array<{ Id: string; MetricStat: { Metric: { Dimensions: Array<{ Value: string }> } } }>).map((q) => [q.Id, q.MetricStat.Metric.Dimensions[0]?.Value])).toEqual([['q0', '/nullplatform/orders/prod'], ['q1', '/nullplatform/ledger/prod'], ['q2', '/aws/eks/runtime/cluster']]); + // CloudWatch Logs buckets carry the per-log-group shares: ingestion by IncomingBytes (100 vs 900), storage by storedBytes (300 vs 100) + expect(facts.find((f) => f.cloud_service === CW && f.usage_type === 'DataProcessing-Bytes')).toMatchObject({ metric: 'cloudwatch.IncomingBytes', metric_shares: { '/nullplatform/orders/prod': 0.1, '/aws/eks/runtime/cluster': 0.9 } }); + expect(facts.find((f) => f.cloud_service === CW && f.usage_type === 'TimedStorage-ByteHrs')).toMatchObject({ metric: 'cloudwatch.StoredBytes', metric_shares: { '/nullplatform/orders/prod': 0.75, '/nullplatform/ledger/prod': 0.25 } }); + expect(facts.find((f) => f.cloud_service === CW && f.usage_type === 'MetricMonitorUsage')?.metric_shares).toBeUndefined(); expect(round2[1]).toMatchObject({ service: 'pi', params: { Identifier: 'db-WRITER', StartTime: '2026-09-09T00:00:00Z', EndTime: '2026-09-10T00:00:00Z', PeriodInSeconds: 86400 } }); expect(facts.find((f) => f.subject_id === 'transactions')).toMatchObject({ metric: 'pi.db.load', metric_shares: { orders: 0.75, ledger: 0.25 } }); diff --git a/finops/setup/rules.itti.json b/finops/setup/rules.itti.json new file mode 100644 index 0000000..7e37bdb --- /dev/null +++ b/finops/setup/rules.itti.json @@ -0,0 +1,29 @@ +[ + { + "id": "itti-security-compliance-platform-spread", + "name": "Security & compliance services → every application (platform cost)", + "enabled": true, "status": "active", "priority": 900, "source": "seed", "confidence": 1, + "description": "AWS Config, GuardDuty, KMS, Inspector, Secrets Manager, Macie: nobody owns them, every application of the account shares them in proportion to the cost it already carries.", + "scope": { "cloud_service": { "regex": "AWS Config|GuardDuty|Key Management|Inspector|Secrets Manager|Macie" } }, + "method": "spread", "category": "platform", + "target": { "spread": { "weights": "attributed" } } + }, + { + "id": "itti-cloudwatch-remainder-platform-spread", + "name": "CloudWatch not attributable by log group → every application (platform cost)", + "enabled": true, "status": "active", "priority": 910, "source": "seed", "confidence": 1, + "description": "Metrics, alarms, dashboards and the log groups nobody owns. Log ingestion/storage buckets carry metric_shares by log group and are handled by the by_metric rule first (lower priority number wins).", + "scope": { "cloud_service": { "regex": "CloudWatch" } }, + "method": "spread", "category": "observability", + "target": { "spread": { "weights": "attributed" } } + }, + { + "id": "itti-network-platform-spread", + "name": "VPC / networking → every application (platform cost)", + "enabled": true, "status": "active", "priority": 920, "source": "seed", "confidence": 1, + "description": "VPC endpoints, public IPs, NAT: shared network plumbing of the account.", + "scope": { "cloud_service": { "regex": "Virtual Private Cloud" } }, + "method": "spread", "category": "network", + "target": { "spread": { "weights": "attributed" } } + } +] diff --git a/finops/specs/cost_daily.spec.json b/finops/specs/cost_daily.spec.json index 4836f68..6969e43 100644 --- a/finops/specs/cost_daily.spec.json +++ b/finops/specs/cost_daily.spec.json @@ -333,6 +333,7 @@ "map", "rollup", "rule", + "spread", "service_owner", "split", "unallocated" diff --git a/finops/wf1-aws-billing-daily.yaml b/finops/wf1-aws-billing-daily.yaml index 65f67a9..a06eb0d 100644 --- a/finops/wf1-aws-billing-daily.yaml +++ b/finops/wf1-aws-billing-daily.yaml @@ -225,6 +225,10 @@ steps: params: { TimePeriod: period, Granularity: "DAILY", Metrics: ["AmortizedCost", "UnblendedCost"], GroupBy: [{ Type: "DIMENSION", Key: "SERVICE" }] } }, { id: "by_usage_type", service: "ce", operation: "GetCostAndUsage", params: { TimePeriod: period, Granularity: "DAILY", Metrics: ["AmortizedCost", "UnblendedCost", "UsageQuantity"], GroupBy: [{ Type: "DIMENSION", Key: "SERVICE" }, { Type: "DIMENSION", Key: "USAGE_TYPE" }] } }, + // CloudWatch Logs: every log group (name + stored bytes). Phase 2 adds IncomingBytes per group for the + // day; both become metric_shares on the CloudWatch usage-type buckets (ingestion / storage) so a + // by_metric rule can hand log costs to the application each group belongs to. + { id: "log_groups", service: "logs", operation: "DescribeLogGroups", params: { limit: 50 }, paginate: true, maxPages: 20 }, { id: "ec2_by_resource", service: "ce", operation: "GetCostAndUsageWithResources", params: { TimePeriod: period, Granularity: "DAILY", Metrics: ["AmortizedCost", "UnblendedCost", "UsageQuantity"], GroupBy: [{ Type: "DIMENSION", Key: "RESOURCE_ID" }, { Type: "DIMENSION", Key: "INSTANCE_TYPE" }], Filter: { Dimensions: { Key: "SERVICE", Values: [String(inputs.ec2_service)] } } } }, @@ -317,7 +321,16 @@ steps: calls.push({ id: "pi_" + p.subject, service: "pi", operation: "GetResourceMetrics", params: { ServiceType: "RDS", Identifier: p.res, StartTime: day + "T00:00:00Z", EndTime: next + "T00:00:00Z", PeriodInSeconds: 86400, MetricQueries: [{ Metric: "db.load.avg", GroupBy: { Group: "db", Limit: 25 } }] } }); }); - return { types: list, pi_subjects: pi.map(function (p) { return p.subject; }), calls: calls }; + // CloudWatch Logs ingestion per log group for the day (AWS/Logs IncomingBytes, Sum). Query ids must be + // [a-z][a-zA-Z0-9_]*, so the id → log group name map travels to build_facts as log_metric_ids. + var groups = (((inputs.results || {}).log_groups || {}).logGroups || []).map(function (g) { return g.logGroupName; }).filter(Boolean); + var logIds = {}; var chunk = 100; + for (var ci = 0; ci < groups.length; ci += chunk) { + var qs = groups.slice(ci, ci + chunk).map(function (name, j) { var id = "q" + (ci + j); logIds[id] = name; + return { Id: id, MetricStat: { Metric: { Namespace: "AWS/Logs", MetricName: "IncomingBytes", Dimensions: [{ Name: "LogGroupName", Value: name }] }, Period: 86400, Stat: "Sum" } }; }); + calls.push({ id: "cw_logs_in_" + (ci / chunk), service: "cloudwatch", operation: "GetMetricData", params: { StartTime: day + "T00:00:00Z", EndTime: next + "T00:00:00Z", MetricDataQueries: qs } }); + } + return { types: list, pi_subjects: pi.map(function (p) { return p.subject; }), log_groups: groups.length, calls: calls, log_metric_ids: logIds }; - id: query_types type: module @@ -370,6 +383,7 @@ steps: np_services: "${{ steps.np_services.outputs.body }}" results: "${{ steps.query.outputs.results }}" types_results: "${{ steps.query_types.outputs.results }}" + log_metric_ids: "${{ steps.prep_types.outputs.log_metric_ids }}" identity: "${{ steps.query.outputs.identity }}" failed: "${{ steps.query_types.outputs.failed }}" region: "${{ steps.prep.outputs.region }}" @@ -443,6 +457,13 @@ steps: f.subject_name = svc; f.cloud_service = svc; f.cost_usd = num(svcTotal[svc]); f.unblended_usd = num(svcUnbl[svc]); svcFactId[svc] = f.id; facts.push(f); }); + // CloudWatch Logs shares by log group: stored bytes (phase 1) and IncomingBytes of the day (phase 2). + function normShares(m, metric) { var tot = 0; Object.keys(m).forEach(function (k) { tot += m[k]; }); var out = {}; if (tot > 0) Object.keys(m).forEach(function (k) { if (m[k] > 0) out[k] = num(m[k] / tot); }); return { metric: metric, shares: out, total: tot }; } + var lgStored = {}; ((r.log_groups || {}).logGroups || []).forEach(function (g) { if (g.logGroupName && Number(g.storedBytes) > 0) lgStored[g.logGroupName] = Number(g.storedBytes); }); + var lgIn = {}; var logIds = inputs.log_metric_ids || {}; + Object.keys(inputs.types_results || {}).forEach(function (k) { if (k.indexOf("cw_logs_in_") !== 0) return; + ((inputs.types_results[k] || {}).MetricDataResults || []).forEach(function (m) { var name = logIds[m.Id]; var v = (m.Values || []).reduce(function (a, b) { return a + (Number(b) || 0); }, 0); if (name && v > 0) lgIn[name] = v; }); }); + var logStored = normShares(lgStored, "cloudwatch.StoredBytes"); var logIn = normShares(lgIn, "cloudwatch.IncomingBytes"); // ── 2) bucket per (service, usage_type): breakdown of the service fact (parent_id). var usage = []; // [{svc, ut, cost, qty, unit}] ((r.by_usage_type || {}).ResultsByTime || []).forEach(function (rt) { @@ -452,6 +473,12 @@ steps: usage.push({ svc: svc, ut: ut, cost: c, qty: qty(g), unit: g.Metrics.UsageQuantity ? g.Metrics.UsageQuantity.Unit : null }); var f = base("raw", "bucket", slug(svc) + "|" + slug(ut)); f.subject_name = svc + " / " + ut; f.cloud_service = svc; f.usage_type = ut; f.cost_usd = c; f.unblended_usd = unbl(g); + // CloudWatch Logs buckets carry the per-log-group shares (ingestion ← IncomingBytes of the day, + // storage ← storedBytes). A by_metric rule keyed by log group name splits them by application. + if (/cloudwatch/i.test(svc)) { + var lgShares = /DataProcessing|VendedLog|Ingest/i.test(ut) ? logIn : /TimedStorage|StorageUsage/i.test(ut) ? logStored : null; + if (lgShares && lgShares.total > 0) { f.metric = lgShares.metric; f.metric_shares = lgShares.shares; } + } f.quantity = qty(g); f.units = f.quantity ? (g.Metrics.UsageQuantity ? g.Metrics.UsageQuantity.Unit : null) : null; f.parent_id = svcFactId[svc] || null; facts.push(f); }); diff --git a/finops/wf2-allocate-daily.yaml b/finops/wf2-allocate-daily.yaml index 0b040dd..0004d6c 100644 --- a/finops/wf2-allocate-daily.yaml +++ b/finops/wf2-allocate-daily.yaml @@ -242,6 +242,7 @@ steps: if (!e) return []; return [{ share: 1, owner: resolveTarget(e, fact, caps) }].filter(function (x) { return x.owner; }); } + if (method === "spread") return [{ share: 1, owner: null, spread: true }]; // resolved in §3b once every application of the day is known if (method === "by_metric_parent") { // Cluster components: the consumption metric lives on the PARENT cluster row (wf3 attaches // metric_shares {scope_id → share} + metric_owners {scope_id → dims}). Shares sum to < 1: the @@ -289,6 +290,7 @@ steps: // ── 3) allocated facts var allocated = []; var perApp = {}; var unalloc = {}; var perCluster = {}; var overhead = {}; var sumLeaves = 0, sumAlloc = 0; + var spreadLeaves = []; var spreadTotal = 0; // rules with method "spread": shared by every application of the day (§3b) function ownerKey(o) { return o.application_id ? "app-" + o.application_id : o.scope_id ? "scope-" + o.scope_id : o.service_id ? "svc-" + o.service_id : o.namespace_id ? "ns-" + o.namespace_id : o.cluster ? "cluster-" + o.cluster : o.bucket ? "bucket-" + o.bucket : o.application_slug ? "app-" + o.application_slug : "unknown"; } leaves.forEach(function (L) { var f = L.fact; var cost = num(f.cost_usd); sumLeaves += cost; @@ -302,6 +304,7 @@ steps: var u = Object.assign({}, base, { id: "alloc-" + slug(f.id.replace(/^raw-/, "")) + "-unallocated", cost_usd: cost, share: 1, allocation_method: "unallocated", rule_id: null }); allocated.push(u); unalloc[L.service] = num((unalloc[L.service] || 0) + cost); sumAlloc += cost; return; } + if (hit.rule.method === "spread") { spreadLeaves.push({ L: L, base: base, hit: hit, cost: cost }); return; } var rcat = hit.rule.category || cat; hit.parts.forEach(function (p) { var amt = num(cost * p.share); @@ -328,6 +331,29 @@ steps: a.cloud_account = a.cloud_account || ((byId[f.parent_id] || {}).cloud_account) || null; }); }); + // ── 3b) spread: platform cost every application of the account shares. Weights = each application's + // cost attributed so far (default) or equal. Decided AFTER the main pass so the weights are the day's + // attribution, never the spread itself. No application yet → the leaf stays visibly unallocated. + var spreadWeights = {}; Object.keys(perApp).forEach(function (k) { if (perApp[k].owner.application_id) spreadWeights[k] = num(perApp[k].cost_usd); }); + spreadLeaves.forEach(function (S) { + var f = S.L.fact; var mode = String(((S.hit.rule.target || {}).spread || {}).weights || "attributed"); var rcat = S.hit.rule.category || "platform"; + var keys = Object.keys(spreadWeights); var w = {}; var tot = 0; + keys.forEach(function (k) { var v = mode === "equal" ? 1 : spreadWeights[k]; if (v > 0) { w[k] = v; tot += v; } }); + if (tot <= 0) { keys.forEach(function (k) { w[k] = 1; }); tot = keys.length; } + if (!tot) { + var un = Object.assign({}, S.base, { id: "alloc-" + slug(f.id.replace(/^raw-/, "")) + "-unallocated", cost_usd: S.cost, share: 1, allocation_method: "unallocated", rule_id: String(S.hit.rule.id) }); + allocated.push(un); unalloc[S.L.service] = num((unalloc[S.L.service] || 0) + S.cost); sumAlloc += S.cost; return; + } + var wk = Object.keys(w); var acc = 0; + wk.forEach(function (k, i) { + var share = w[k] / tot; var amt = i === wk.length - 1 ? num(S.cost - acc) : num(S.cost * share); acc = num(acc + amt); var o = perApp[k].owner; + var a = Object.assign({}, S.base, { id: "alloc-" + slug(f.id.replace(/^raw-/, "")) + "-" + slug(k) + "-spread", cost_usd: amt, share: num(share), allocation_method: "spread", rule_id: String(S.hit.rule.id), category: rcat, charge_type: "application" }); + OWNER.forEach(function (kk) { if (o[kk] !== undefined) a[kk] = o[kk]; }); + var dims = dimsFor(null, null, f); a.dimensions = dims; if (dims && dims.environment) a.environment = String(dims.environment); + allocated.push(a); sumAlloc += amt; spreadTotal = num(spreadTotal + amt); + var app = perApp[k]; app.cost_usd = num(app.cost_usd + amt); app.by_category[rcat] = num((app.by_category[rcat] || 0) + amt); app.by_cloud_service[S.L.service] = num((app.by_cloud_service[S.L.service] || 0) + amt); app.facts += 1; + }); + }); // ── 4) rollups: one per owner, one for unallocated Object.keys(perApp).forEach(function (k) { var a = perApp[k]; var o = a.owner; @@ -355,7 +381,7 @@ steps: // re-ran in a loop in prod once the parent state grew). The facts live ONCE, here. var batches = []; for (var bi = 0; bi < allocated.length; bi += 40) batches.push({ facts: allocated.slice(bi, bi + 40), catalog_slug: "cost_daily", dry_run: !!inputs.dry_run }); return { day: d, batches: batches, ids: Object.keys(seen), count: allocated.length, summary: { day: d, total_usd: svcTotal, allocated_usd: num(sumAlloc - unTotal - Object.keys(perCluster).reduce(function (s, k) { return s + perCluster[k]; }, 0) - Object.keys(overhead).reduce(function (s, k) { return s + overhead[k]; }, 0)), - cluster_pending_usd: perCluster, kubernetes_overhead_usd: overhead, unallocated_usd: unTotal, unallocated_by_service: unalloc, applications: apps.slice(0, 50), rules_active: rules.length, leaves: leaves.length, dry_run: !!inputs.dry_run }, + cluster_pending_usd: perCluster, kubernetes_overhead_usd: overhead, platform_spread_usd: spreadTotal, unallocated_usd: unTotal, unallocated_by_service: unalloc, applications: apps.slice(0, 50), rules_active: rules.length, leaves: leaves.length, dry_run: !!inputs.dry_run }, unallocated_leaves: unLeaves.slice(0, 200) }; - id: write_facts From f1188edb2852fb9e26f27405bbc2c2cdf10cfec8 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 13:38:23 -0300 Subject: [PATCH 50/77] =?UTF-8?q?finops:=20CloudWatch=20attribution=20by?= =?UTF-8?q?=20application=20=E2=80=94=20log=20groups,=20EMF=20metrics,=20m?= =?UTF-8?q?etric=5Fowners?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit - wf1: applications + namespaces of the agent's account (np_apps, np_namespaces); .[.suffix] log groups resolve to their owner (metric_owners); EMF custom metrics / metric stream shares by the *_agg log groups' IncomingBytes per application (cloudwatch.EmfBytes) - wf2: usage-type buckets carrying metric_shares are allocation leaves; by_metric falls back to fact.metric_owners[key] when the rule has no entry - rules.itti.json: by_metric for logs and EMF metrics, spread for the rest - tests 20/20 Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/README.md | 8 +- finops/__tests__/allocate-daily.e2e.test.ts | 30 ++++ .../__tests__/aws-billing-daily.e2e.test.ts | 24 ++-- finops/setup/rules.itti.json | 129 ++++++++++++++++-- finops/wf1-aws-billing-daily.yaml | 64 ++++++++- finops/wf2-allocate-daily.yaml | 8 +- 6 files changed, 234 insertions(+), 29 deletions(-) diff --git a/finops/README.md b/finops/README.md index cb294b4..77ef7a9 100644 --- a/finops/README.md +++ b/finops/README.md @@ -129,8 +129,12 @@ Nothing about a customer's resources lives in code. Three layers, per organizati ingestion (`DataProcessing-Bytes`, vended logs: `cloudwatch.IncomingBytes`) and storage (`TimedStorage-ByteHrs`: `cloudwatch.StoredBytes`), keyed by log group name. A `by_metric` rule with `map.entries` {log group → application} hands the log cost to its application; groups nobody - owns (cluster/system logs) stay visible as `metric_key` unallocated rows. Metric, alarm and - dashboard usage types carry no shares. + owns (cluster/system logs) stay visible as `metric_key` unallocated rows. When the group name follows + `.[.suffix]` (the platform's convention) `wf1` also attaches `metric_owners` + {key → application} from the account's applications, so the rule needs no `entries` at all + (`wf2` uses `map.entries[key]` first, then `metric_owners[key]`). EMF custom metrics + (`MetricMonitorUsage`, `MetricStreamUsage`) get shares by the `*_agg` log groups' IncomingBytes per + application (`cloudwatch.EmfBytes`). Alarm, dashboard and request usage types carry no shares. - `spread`: platform cost shared by EVERY application of the day, weighted by what each one already carries (`target.spread.weights: attributed`, default) or equally (`equal`). Resolved after the main pass, so the weights are the day's attribution, never the spread itself; the rollups and the diff --git a/finops/__tests__/allocate-daily.e2e.test.ts b/finops/__tests__/allocate-daily.e2e.test.ts index 4e4159f..eacc16c 100644 --- a/finops/__tests__/allocate-daily.e2e.test.ts +++ b/finops/__tests__/allocate-daily.e2e.test.ts @@ -235,4 +235,34 @@ describe('finops/wf2-allocate-daily', () => { const lonely = await run([raw[raw.length - 1] as (typeof raw)[number]], rules); expect((lonely.outputs?.summary as Record).unallocated_usd).toBe(10); }); + + it('usage-type buckets with collector shares are leaves: by_metric resolves owners from metric_owners without a map', async () => { + const CW = 'AWS X-Ray'; // not in RAW (RAW already has a CloudWatch service with an unallocated remainder) + const raw = [...RAW, + { id: `raw-cloud_service-cw-${D}`, date: D, day: D, stage: 'raw', subject_type: 'cloud_service', subject_id: CW, subject_name: CW, cloud: 'aws', cloud_service: CW, cost_usd: 10 }, + { id: `raw-bucket-cw-ingest-${D}`, date: D, day: D, stage: 'raw', subject_type: 'bucket', subject_id: 'cw|DataProcessing-Bytes', subject_name: 'cw / ingest', cloud: 'aws', cloud_service: CW, parent_id: `raw-cloud_service-cw-${D}`, usage_type: 'DataProcessing-Bytes', cost_usd: 4, + metric: 'cloudwatch.IncomingBytes', metric_shares: { 'ns.orders': 0.5, 'ns.ledger': 0.25, '/aws/eks/x/cluster': 0.25 }, metric_owners: { 'ns.orders': { application_id: '100', namespace_id: '5' }, 'ns.ledger': { application_id: '300' } } }, + { id: `raw-bucket-cw-alarms-${D}`, date: D, day: D, stage: 'raw', subject_type: 'bucket', subject_id: 'cw|AlarmMonitorUsage', cloud: 'aws', cloud_service: CW, parent_id: `raw-cloud_service-cw-${D}`, usage_type: 'AlarmMonitorUsage', cost_usd: 6 }, + ]; + const rules = [...RULES, + { id: 'cw-logs-by-group', name: 'logs → app of the group', enabled: true, status: 'active', priority: 100, scope: { cloud_service: { regex: 'X-Ray' }, usage_type: { regex: 'DataProcessing-Bytes' } }, match: [{ field: 'metric_shares', exists: true }], method: 'by_metric', category: 'observability', target: { map: { key: 'log_group', entries: {} } } }, + { id: 'cw-rest-spread', name: 'rest of X-Ray → every app', enabled: true, status: 'active', priority: 900, scope: { cloud_service: { regex: 'X-Ray' } }, method: 'spread', category: 'observability', target: { spread: { weights: 'equal' } } }, + ]; + const stub = { handler: (ctx: { inputs: Record }) => { const facts = ctx.inputs.facts as Array>; return { status: 'success' as const, outputs: { count: facts.length, written: 0, ids: facts.map((f) => f.id) }, activePorts: ['default'] }; }, executeMode: 'all' as const }; + const result = await runWorkflowE2E({ yamlPath: YAML, inputs: { date: D, dry_run: true }, pluginStubs: { manual: passthroughTrigger, 'np-entity-paginated-fetch': fetchStub(raw, rules), 'np-api-call': servicesStub, 'sub-workflow': stub } }); + const summary = result.outputs?.summary as Record; + const facts = (result.outputs?.batches as Array<{ facts: Array> }>).flatMap((b) => b.facts); + const byId = Object.fromEntries(facts.map((f) => [f.id, f])); + expect(summary.total_usd).toBe(58); + // the ingest bucket is a leaf (4): 2 → app 100, 1 → app 300 (owners from the collector), 1 → unallocated with its key + expect(byId[`alloc-bucket-cw-ingest-${D}-app-100-ns-orders`]).toMatchObject({ application_id: '100', cost_usd: 2, share: 0.5, allocation_method: 'by_metric', rule_id: 'cw-logs-by-group', category: 'observability', charge_type: 'application' }); + expect(byId[`alloc-bucket-cw-ingest-${D}-app-300-ns-ledger`]).toMatchObject({ application_id: '300', cost_usd: 1 }); + expect(byId[`alloc-bucket-cw-ingest-${D}-aws-eks-x-cluster-unallocated`]).toMatchObject({ cost_usd: 1, allocation_method: 'unallocated', metric_key: '/aws/eks/x/cluster' }); + // the alarms bucket has no shares → informational; the service remainder (10 − 4 = 6) goes to the spread rule + expect(facts.find((f) => String(f.id).startsWith(`alloc-bucket-cw-alarms-`))).toBeUndefined(); + const spread = facts.filter((f) => f.allocation_method === 'spread' && f.cloud_service === CW); + expect(Math.round(spread.reduce((s, f) => s + Number(f.cost_usd), 0) * 1e6) / 1e6).toBe(6); + const base = await runWorkflowE2E({ yamlPath: YAML, inputs: { date: D, dry_run: true }, pluginStubs: { manual: passthroughTrigger, 'np-entity-paginated-fetch': fetchStub(), 'np-api-call': servicesStub, 'sub-workflow': stub } }); + expect(summary.unallocated_usd).toBe(Number((base.outputs?.summary as Record).unallocated_usd) + 1); + }); }); diff --git a/finops/__tests__/aws-billing-daily.e2e.test.ts b/finops/__tests__/aws-billing-daily.e2e.test.ts index 8a5f736..372f9eb 100644 --- a/finops/__tests__/aws-billing-daily.e2e.test.ts +++ b/finops/__tests__/aws-billing-daily.e2e.test.ts @@ -63,7 +63,7 @@ const RESULTS = { [[CW, 'MetricMonitorUsage'], 0.5, 12], ]), // CloudWatch Logs: log groups + stored bytes (phase 1); IncomingBytes per group comes in phase 2 - log_groups: { logGroups: [{ logGroupName: '/nullplatform/orders/prod', storedBytes: 300 }, { logGroupName: '/nullplatform/ledger/prod', storedBytes: 100 }, { logGroupName: '/aws/eks/runtime/cluster', storedBytes: 0 }] }, + log_groups: { logGroups: [{ logGroupName: 'nullplatform.orders', storedBytes: 300 }, { logGroupName: 'nullplatform.ledger.http_agg', storedBytes: 100 }, { logGroupName: '/aws/eks/runtime/cluster', storedBytes: 0 }, { logGroupName: 'nullplatform.orders.sys_agg', storedBytes: 0 }] }, ec2_by_resource: ceGroups([ [['i-node1'], 3.7, 24], [['i-node2'], 3.7, 24], @@ -129,8 +129,11 @@ const NP_SERVICES = { { id: 'other', name: 'Lending DB', type: 'dependency', entity_nrn: 'organization=1255165411:account=95118862:namespace=1:application=2', attributes: { hostname: '172.20.78.58' } }, ], }; +/** applications + namespaces of the account: `.` names the platform's log groups / EMF namespaces */ +const NP_APPS = { results: [{ id: 4242, slug: 'orders', namespace_id: 77 }, { id: 4343, slug: 'ledger', namespace_id: 77 }, { id: 4444, slug: 'orphan', namespace_id: 99 }] }; +const NP_NAMESPACES = { results: [{ id: 77, slug: 'nullplatform' }] }; const npApiStub = { - handler: () => ({ status: 'success' as const, outputs: { status: 200, body: NP_SERVICES }, activePorts: ['default'] }), + handler: (ctx: { stepId: string }) => ({ status: 'success' as const, outputs: { status: 200, body: ctx.stepId === 'np_apps' ? NP_APPS : ctx.stepId === 'np_namespaces' ? NP_NAMESPACES : NP_SERVICES }, activePorts: ['default'] }), executeMode: 'all' as const, }; @@ -141,7 +144,7 @@ const TYPES_RESULTS = { { Key: { Metric: 'db.load.avg', Dimensions: { 'db.name': 'orders', 'db.id': 'x' } }, DataPoints: [{ Value: 0.75 }] }, { Key: { Metric: 'db.load.avg', Dimensions: { 'db.name': 'ledger', 'db.id': 'y' } }, DataPoints: [{ Value: 0.25 }] }, ] }, - cw_logs_in_0: { MetricDataResults: [{ Id: 'q0', Values: [80, 20] }, { Id: 'q1', Values: [0] }, { Id: 'q2', Values: [900] }] }, + cw_logs_in_0: { MetricDataResults: [{ Id: 'q0', Values: [80, 20] }, { Id: 'q1', Values: [300] }, { Id: 'q2', Values: [900] }, { Id: 'q3', Values: [700] }] }, instance_types: { InstanceTypes: [ { InstanceType: 'c5a.xlarge', VCpuInfo: { DefaultVCpus: 4 }, MemoryInfo: { SizeInMiB: 8192 } }, @@ -272,11 +275,16 @@ describe('finops/wf1-aws-billing-daily', () => { const round2 = queries[1]?.calls as Array<{ id: string; service: string; params: Record }>; expect(round2.map((c) => c.id)).toEqual(['instance_types', 'pi_transactions', 'cw_logs_in_0']); expect(round2[2]).toMatchObject({ service: 'cloudwatch', params: { StartTime: '2026-09-09T00:00:00Z', EndTime: '2026-09-10T00:00:00Z' } }); - expect((round2[2]?.params.MetricDataQueries as Array<{ Id: string; MetricStat: { Metric: { Dimensions: Array<{ Value: string }> } } }>).map((q) => [q.Id, q.MetricStat.Metric.Dimensions[0]?.Value])).toEqual([['q0', '/nullplatform/orders/prod'], ['q1', '/nullplatform/ledger/prod'], ['q2', '/aws/eks/runtime/cluster']]); - // CloudWatch Logs buckets carry the per-log-group shares: ingestion by IncomingBytes (100 vs 900), storage by storedBytes (300 vs 100) - expect(facts.find((f) => f.cloud_service === CW && f.usage_type === 'DataProcessing-Bytes')).toMatchObject({ metric: 'cloudwatch.IncomingBytes', metric_shares: { '/nullplatform/orders/prod': 0.1, '/aws/eks/runtime/cluster': 0.9 } }); - expect(facts.find((f) => f.cloud_service === CW && f.usage_type === 'TimedStorage-ByteHrs')).toMatchObject({ metric: 'cloudwatch.StoredBytes', metric_shares: { '/nullplatform/orders/prod': 0.75, '/nullplatform/ledger/prod': 0.25 } }); - expect(facts.find((f) => f.cloud_service === CW && f.usage_type === 'MetricMonitorUsage')?.metric_shares).toBeUndefined(); + expect((round2[2]?.params.MetricDataQueries as Array<{ Id: string; MetricStat: { Metric: { Dimensions: Array<{ Value: string }> } } }>).map((q) => [q.Id, q.MetricStat.Metric.Dimensions[0]?.Value])).toEqual([['q0', 'nullplatform.orders'], ['q1', 'nullplatform.ledger.http_agg'], ['q2', '/aws/eks/runtime/cluster'], ['q3', 'nullplatform.orders.sys_agg']]); + // CloudWatch Logs buckets carry the per-log-group shares — ingestion by IncomingBytes (100 / 300 / 900 / 700 = 2000), + // storage by storedBytes (300 / 100) — plus the owner of every group that follows . + const owners = { 'nullplatform.orders': { application_id: '4242', namespace_id: '77', application_slug: 'orders', namespace_slug: 'nullplatform' }, 'nullplatform.ledger.http_agg': { application_id: '4343', application_slug: 'ledger' }, 'nullplatform.orders.sys_agg': { application_id: '4242' } }; + const ingest = facts.find((f) => f.cloud_service === CW && f.usage_type === 'DataProcessing-Bytes') as Record; + expect(ingest).toMatchObject({ metric: 'cloudwatch.IncomingBytes', metric_shares: { 'nullplatform.orders': 0.05, 'nullplatform.ledger.http_agg': 0.15, '/aws/eks/runtime/cluster': 0.45, 'nullplatform.orders.sys_agg': 0.35 }, metric_owners: owners }); + expect(Object.keys(ingest.metric_owners as object)).not.toContain('/aws/eks/runtime/cluster'); + expect(facts.find((f) => f.cloud_service === CW && f.usage_type === 'TimedStorage-ByteHrs')).toMatchObject({ metric: 'cloudwatch.StoredBytes', metric_shares: { 'nullplatform.orders': 0.75, 'nullplatform.ledger.http_agg': 0.25 } }); + // EMF custom metrics / metric stream: shares by the *_agg IncomingBytes per application (300 ledger vs 700 orders), owners by app key + expect(facts.find((f) => f.cloud_service === CW && f.usage_type === 'MetricMonitorUsage')).toMatchObject({ metric: 'cloudwatch.EmfBytes', metric_shares: { 'nullplatform.orders': 0.7, 'nullplatform.ledger': 0.3 }, metric_owners: { 'nullplatform.orders': { application_id: '4242' }, 'nullplatform.ledger': { application_id: '4343' } } }); expect(round2[1]).toMatchObject({ service: 'pi', params: { Identifier: 'db-WRITER', StartTime: '2026-09-09T00:00:00Z', EndTime: '2026-09-10T00:00:00Z', PeriodInSeconds: 86400 } }); expect(facts.find((f) => f.subject_id === 'transactions')).toMatchObject({ metric: 'pi.db.load', metric_shares: { orders: 0.75, ledger: 0.25 } }); diff --git a/finops/setup/rules.itti.json b/finops/setup/rules.itti.json index 7e37bdb..f3f7639 100644 --- a/finops/setup/rules.itti.json +++ b/finops/setup/rules.itti.json @@ -1,29 +1,132 @@ [ + { + "id": "itti-cloudwatch-logs-by-log-group", + "name": "CloudWatch Logs ingestion/storage → application of the log group", + "enabled": true, + "status": "active", + "priority": 100, + "source": "seed", + "confidence": 0.95, + "description": "Log groups follow .[.http_agg|.sys_agg]; wf1 attaches IncomingBytes (ingestion) / storedBytes (storage) shares per group and the owner it resolved from the null applications (metric_owners). Groups nobody owns (/aws/eks/…, /aws/lambda/…, RDSOSMetrics) stay visibly unallocated with their metric_key.", + "scope": { + "cloud_service": { + "regex": "CloudWatch" + }, + "usage_type": { + "regex": "DataProcessing-Bytes|VendedLog-Bytes|TimedStorage-ByteHrs" + } + }, + "match": [ + { + "field": "metric_shares", + "exists": true + } + ], + "method": "by_metric", + "category": "observability", + "target": { + "map": { + "key": "log_group", + "entries": {} + } + } + }, + { + "id": "itti-cloudwatch-emf-metrics-by-app", + "name": "CloudWatch custom metrics (EMF) → application by *_agg log bytes", + "enabled": true, + "status": "active", + "priority": 110, + "source": "seed", + "confidence": 0.8, + "description": "MetricStorage:AWS/Logs-EMF is the custom metrics the platform derives from the ..http_agg / .sys_agg log groups; each application's share is its *_agg IncomingBytes. Metric stream usage (USE1-CW:MetricStreamUsage) is left to the platform spread until the stream's filter is confirmed to carry only application metrics — flip its usage_type into this rule's scope to attribute it the same way.", + "scope": { + "cloud_service": { + "regex": "CloudWatch" + }, + "usage_type": { + "regex": "MetricMonitorUsage" + } + }, + "match": [ + { + "field": "metric", + "equals": "cloudwatch.EmfBytes" + } + ], + "method": "by_metric", + "category": "observability", + "target": { + "map": { + "key": "application", + "entries": {} + } + } + }, { "id": "itti-security-compliance-platform-spread", "name": "Security & compliance services → every application (platform cost)", - "enabled": true, "status": "active", "priority": 900, "source": "seed", "confidence": 1, + "enabled": true, + "status": "active", + "priority": 900, + "source": "seed", + "confidence": 1, "description": "AWS Config, GuardDuty, KMS, Inspector, Secrets Manager, Macie: nobody owns them, every application of the account shares them in proportion to the cost it already carries.", - "scope": { "cloud_service": { "regex": "AWS Config|GuardDuty|Key Management|Inspector|Secrets Manager|Macie" } }, - "method": "spread", "category": "platform", - "target": { "spread": { "weights": "attributed" } } + "scope": { + "cloud_service": { + "regex": "AWS Config|GuardDuty|Key Management|Inspector|Secrets Manager|Macie" + } + }, + "method": "spread", + "category": "platform", + "target": { + "spread": { + "weights": "attributed" + } + } }, { "id": "itti-cloudwatch-remainder-platform-spread", "name": "CloudWatch not attributable by log group → every application (platform cost)", - "enabled": true, "status": "active", "priority": 910, "source": "seed", "confidence": 1, + "enabled": true, + "status": "active", + "priority": 910, + "source": "seed", + "confidence": 1, "description": "Metrics, alarms, dashboards and the log groups nobody owns. Log ingestion/storage buckets carry metric_shares by log group and are handled by the by_metric rule first (lower priority number wins).", - "scope": { "cloud_service": { "regex": "CloudWatch" } }, - "method": "spread", "category": "observability", - "target": { "spread": { "weights": "attributed" } } + "scope": { + "cloud_service": { + "regex": "CloudWatch" + } + }, + "method": "spread", + "category": "observability", + "target": { + "spread": { + "weights": "attributed" + } + } }, { "id": "itti-network-platform-spread", "name": "VPC / networking → every application (platform cost)", - "enabled": true, "status": "active", "priority": 920, "source": "seed", "confidence": 1, + "enabled": true, + "status": "active", + "priority": 920, + "source": "seed", + "confidence": 1, "description": "VPC endpoints, public IPs, NAT: shared network plumbing of the account.", - "scope": { "cloud_service": { "regex": "Virtual Private Cloud" } }, - "method": "spread", "category": "network", - "target": { "spread": { "weights": "attributed" } } + "scope": { + "cloud_service": { + "regex": "Virtual Private Cloud" + } + }, + "method": "spread", + "category": "network", + "target": { + "spread": { + "weights": "attributed" + } + } } -] +] \ No newline at end of file diff --git a/finops/wf1-aws-billing-daily.yaml b/finops/wf1-aws-billing-daily.yaml index a06eb0d..64e9bdb 100644 --- a/finops/wf1-aws-billing-daily.yaml +++ b/finops/wf1-aws-billing-daily.yaml @@ -263,7 +263,7 @@ steps: if (roleArn && !/^arn:aws:iam::\d{12}:role\/[\w+=,.@\/-]+$/.test(roleArn)) throw new Error("assume_role_arn is not an IAM role ARN: " + roleArn); var roleExt = String(inputs.role_ext || inputs.role_ext_default || "").trim(); var ver = String(inputs.package_version || inputs.package_version_default || "").trim(); - return { day: day, calls: calls, agent_tags: tags, agent_nrn: agentNrn || null, org_nrn: orgNrn, region: String(inputs.region), assume_role_arn: roleArn || null, assume_role_external_id: roleExt || null, package_version: ver || null }; + var acctNp = /account=(\d+)/.exec(String(agentNrn || "")); return { day: day, calls: calls, agent_tags: tags, agent_nrn: agentNrn || null, account_np_id: acctNp ? acctNp[1] : "", org_nrn: orgNrn, region: String(inputs.region), assume_role_arn: roleArn || null, assume_role_external_id: roleExt || null, package_version: ver || null }; - id: query type: module @@ -374,6 +374,41 @@ steps: limit: "500" failOnHttpError: false + - id: np_apps + type: module + plugin_type: np-api-call + name: "null applications of the agent's account" + inputs: + day: "${{ steps.prep.outputs.day }}" + query: + nrn: "${{ steps.prep.outputs.agent_nrn }}" + limit: "200" + config: + apiKey: "${{ secrets.NP_API_KEY }}" + method: GET + path: "/application" + query: + nrn: "${{ variables.agent_nrn }}" + limit: "200" + failOnHttpError: false + + - id: np_namespaces + type: module + plugin_type: np-api-call + name: "null namespaces of the account (slugs for . names)" + inputs: + day: "${{ steps.prep.outputs.day }}" + query: + account_id: "${{ steps.prep.outputs.account_np_id }}" + limit: "100" + config: + apiKey: "${{ secrets.NP_API_KEY }}" + method: GET + path: "/namespace" + query: + limit: "100" + failOnHttpError: false + - id: build_facts type: module plugin_type: code-exec @@ -381,6 +416,8 @@ steps: inputs: day: "${{ steps.prep.outputs.day }}" np_services: "${{ steps.np_services.outputs.body }}" + np_apps: "${{ steps.np_apps.outputs.body }}" + np_namespaces: "${{ steps.np_namespaces.outputs.body }}" results: "${{ steps.query.outputs.results }}" types_results: "${{ steps.query_types.outputs.results }}" log_metric_ids: "${{ steps.prep_types.outputs.log_metric_ids }}" @@ -464,6 +501,19 @@ steps: Object.keys(inputs.types_results || {}).forEach(function (k) { if (k.indexOf("cw_logs_in_") !== 0) return; ((inputs.types_results[k] || {}).MetricDataResults || []).forEach(function (m) { var name = logIds[m.Id]; var v = (m.Values || []).reduce(function (a, b) { return a + (Number(b) || 0); }, 0); if (name && v > 0) lgIn[name] = v; }); }); var logStored = normShares(lgStored, "cloudwatch.StoredBytes"); var logIn = normShares(lgIn, "cloudwatch.IncomingBytes"); + // null applications keyed . — the naming convention of the platform's + // log groups (`backend.cart-service`, `.http_agg`, `.sys_agg`) and of its EMF metric namespaces. + function listOf(x) { return Array.isArray(x) ? x : ((x && (x.results || x.data)) || []); } + var nsSlug = {}; listOf(inputs.np_namespaces).forEach(function (n) { if (n && n.id != null) nsSlug[String(n.id)] = n.slug || null; }); + var appOwners = {}; + listOf(inputs.np_apps).forEach(function (ap) { if (!ap || ap.id == null || !ap.slug) return; var ns = nsSlug[String(ap.namespace_id)]; if (!ns) return; + appOwners[ns + "." + ap.slug] = { application_id: String(ap.id), namespace_id: String(ap.namespace_id), application_slug: String(ap.slug), namespace_slug: String(ns) }; }); + function appKeyOf(name) { var m = /^([a-z0-9-]+\.[a-z0-9-]+)(\..+)?$/i.exec(String(name || "")); return m && appOwners[m[1]] ? m[1] : null; } + var lgOwners = {}; Object.keys(lgStored).concat(Object.keys(lgIn)).forEach(function (g) { var k = appKeyOf(g); if (k) lgOwners[g] = appOwners[k]; }); + // EMF metrics (`MetricStorage:AWS/Logs-EMF`, and the metric stream that forwards them) are produced from the + // `*_agg` log groups: their IncomingBytes per application are the proxy for metric updates / custom metrics. + var emfBytes = {}; Object.keys(lgIn).forEach(function (g) { if (!/_agg$/.test(g)) return; var k = appKeyOf(g); if (k) emfBytes[k] = (emfBytes[k] || 0) + lgIn[g]; }); + var emf = normShares(emfBytes, "cloudwatch.EmfBytes"); // ── 2) bucket per (service, usage_type): breakdown of the service fact (parent_id). var usage = []; // [{svc, ut, cost, qty, unit}] ((r.by_usage_type || {}).ResultsByTime || []).forEach(function (rt) { @@ -476,8 +526,12 @@ steps: // CloudWatch Logs buckets carry the per-log-group shares (ingestion ← IncomingBytes of the day, // storage ← storedBytes). A by_metric rule keyed by log group name splits them by application. if (/cloudwatch/i.test(svc)) { - var lgShares = /DataProcessing|VendedLog|Ingest/i.test(ut) ? logIn : /TimedStorage|StorageUsage/i.test(ut) ? logStored : null; - if (lgShares && lgShares.total > 0) { f.metric = lgShares.metric; f.metric_shares = lgShares.shares; } + var lgShares = /DataProcessing|VendedLog|Ingest/i.test(ut) ? logIn : /TimedStorage|StorageUsage/i.test(ut) ? logStored : /MetricMonitorUsage|MetricStreamUsage/i.test(ut) ? emf : null; + if (lgShares && lgShares.total > 0) { + f.metric = lgShares.metric; f.metric_shares = lgShares.shares; + var own = {}; Object.keys(lgShares.shares).forEach(function (k) { var o = lgShares === emf ? appOwners[k] : lgOwners[k]; if (o) own[k] = o; }); + if (Object.keys(own).length) f.metric_owners = own; + } } f.quantity = qty(g); f.units = f.quantity ? (g.Metrics.UsageQuantity ? g.Metrics.UsageQuantity.Unit : null) : null; f.parent_id = svcFactId[svc] || null; facts.push(f); @@ -796,7 +850,9 @@ connections: - { from: query, to: prep_types } - { from: prep_types, to: query_types } - { from: query_types, to: np_services } - - { from: np_services, to: build_facts } + - { from: np_services, to: np_apps } + - { from: np_apps, to: np_namespaces } + - { from: np_namespaces, to: build_facts } - { from: build_facts, to: write_facts } - { from: write_facts, to: read_existing } - { from: read_existing, to: stale } diff --git a/finops/wf2-allocate-daily.yaml b/finops/wf2-allocate-daily.yaml index 0004d6c..3a68b86 100644 --- a/finops/wf2-allocate-daily.yaml +++ b/finops/wf2-allocate-daily.yaml @@ -190,7 +190,10 @@ steps: raw.forEach(function (f) { var isRes = f.parent_id === s.id && (f.subject_type === "scope" || f.subject_type === "resource" || f.subject_type === "service" || (f.subject_type === "bucket" && f.subject_id === "ec2-instances-unattributed")); var isComp = f.subject_type === "bucket" && f.component && f.cloud_service === name; - if (isRes || isComp) { leaves.push({ fact: f, service: name, kind: isComp ? "cluster_component" : f.subject_type }); covered += Number(f.cost_usd) || 0; } + // usage-type buckets are informational EXCEPT when the collector attached consumption shares to them + // (CloudWatch Logs ingestion/storage by log group, EMF metrics by application): those are leaves. + var isMetricBucket = f.subject_type === "bucket" && f.usage_type && f.parent_id === s.id && f.metric_shares && typeof f.metric_shares === "object"; + if (isRes || isComp || isMetricBucket) { leaves.push({ fact: f, service: name, kind: isComp ? "cluster_component" : isMetricBucket ? "usage_type" : f.subject_type }); covered += Number(f.cost_usd) || 0; } }); var rem = num((Number(s.cost_usd) || 0) - covered); if (Math.abs(rem) >= 0.000001) { @@ -261,7 +264,8 @@ steps: var entries = (t.map && t.map.entries) || {}; var parts = []; Object.keys(shares).forEach(function (k) { var s = Number(shares[k]) || 0; if (s <= 0) return; - var e = entries[k]; var o = e ? resolveTarget(e, fact, caps) : null; + // owner: the rule's map first, else the owner the collector resolved for the key (fact.metric_owners) + var e = entries[k] || ((fact.metric_owners || {})[k]); var o = e ? resolveTarget(e, fact, caps) : null; parts.push(o ? { share: s, owner: o, key: k } : { share: s, owner: null, key: k }); }); return parts; From 9e8703266f93245891080e78f91fa14541e2b449 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 13:55:38 -0300 Subject: [PATCH 51/77] finops(wf1): Performance Insights ServiceType DOCDB for DocumentDB clusters Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/wf1-aws-billing-daily.yaml | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/finops/wf1-aws-billing-daily.yaml b/finops/wf1-aws-billing-daily.yaml index 64e9bdb..8d92886 100644 --- a/finops/wf1-aws-billing-daily.yaml +++ b/finops/wf1-aws-billing-daily.yaml @@ -314,11 +314,12 @@ steps: (((inputs.results || {}).db_clusters || {}).DBClusters || []).forEach(function (c) { var w = (c.DBClusterMembers || []).filter(function (m) { return m.IsClusterWriter; })[0] || (c.DBClusterMembers || [])[0]; var inst = w ? byInst[w.DBInstanceIdentifier] : null; - if (inst && inst.PerformanceInsightsEnabled && inst.DbiResourceId) pi.push({ subject: c.DBClusterIdentifier, res: inst.DbiResourceId }); + if (inst && inst.PerformanceInsightsEnabled && inst.DbiResourceId) pi.push({ subject: c.DBClusterIdentifier, res: inst.DbiResourceId, engine: c.Engine || inst.Engine }); }); - Object.keys(byInst).forEach(function (id) { var i = byInst[id]; if (!i.DBClusterIdentifier && i.PerformanceInsightsEnabled && i.DbiResourceId) pi.push({ subject: id, res: i.DbiResourceId }); }); + Object.keys(byInst).forEach(function (id) { var i = byInst[id]; if (!i.DBClusterIdentifier && i.PerformanceInsightsEnabled && i.DbiResourceId) pi.push({ subject: id, res: i.DbiResourceId, engine: i.Engine }); }); pi.forEach(function (p) { - calls.push({ id: "pi_" + p.subject, service: "pi", operation: "GetResourceMetrics", params: { ServiceType: "RDS", Identifier: p.res, StartTime: day + "T00:00:00Z", EndTime: next + "T00:00:00Z", PeriodInSeconds: 86400, + // Performance Insights ServiceType: DocumentDB clusters are "DOCDB" (an RDS ServiceType is rejected: "invalid for engine chimera") + calls.push({ id: "pi_" + p.subject, service: "pi", operation: "GetResourceMetrics", params: { ServiceType: /docdb/i.test(String(p.engine || "")) ? "DOCDB" : "RDS", Identifier: p.res, StartTime: day + "T00:00:00Z", EndTime: next + "T00:00:00Z", PeriodInSeconds: 86400, MetricQueries: [{ Metric: "db.load.avg", GroupBy: { Group: "db", Limit: 25 } }] } }); }); // CloudWatch Logs ingestion per log group for the day (AWS/Logs IncomingBytes, Sum). Query ids must be From 406e97b9ef5954c4334540f148085c2246dcf038 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 14:10:58 -0300 Subject: [PATCH 52/77] =?UTF-8?q?finops:=20itti=20day=201=20=E2=80=94=20cl?= =?UTF-8?q?uster=20from=20instance-type=20rows,=20DocumentDB=20split,=20wf?= =?UTF-8?q?3=20New=20Relic=20mode,=20DB=20rules=20from=20parameters?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit - wf1: accounts without CE resource-level data price the cluster from the INSTANCE_TYPE rows (running nodes → cluster by type, else the sole cluster); DocumentDB service split among its clusters; DB facts carry their own service - wf3: collector_mode agent|newrelic (decider); newrelic = one NerdGraph NRQL per cluster-day FACET label.scope_id × hour → same per-scope shape as the agent collector; inputs collector_mode / nr_account_id - rules.itti.json: Aurora by PI db.load (DB_NAME from parameters), DocumentDB by db, ElastiCache equal split among REDIS_HOST consumers - vars.itti.json: cluster eks-1-tuti-null-use1-dev, newrelic mode - runbook: discovery rows for resource-level CE, pod metrics source, databases, CloudWatch - tests 21/21 Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/__tests__/k8s-consumption.e2e.test.ts | 36 +++ finops/docs/customer-onboarding.md | 4 + finops/setup/rules.itti.json | 263 +++++++++++++++++++ finops/setup/vars.itti.json | 25 +- finops/setup/vars.nullplatform.json | 5 +- finops/wf1-aws-billing-daily.yaml | 26 +- finops/wf3-k8s-consumption-daily.yaml | 113 +++++++- 7 files changed, 457 insertions(+), 15 deletions(-) diff --git a/finops/__tests__/k8s-consumption.e2e.test.ts b/finops/__tests__/k8s-consumption.e2e.test.ts index ecb8a4a..2c53158 100644 --- a/finops/__tests__/k8s-consumption.e2e.test.ts +++ b/finops/__tests__/k8s-consumption.e2e.test.ts @@ -79,4 +79,40 @@ describe('finops/wf3-k8s-consumption-daily', () => { 'sub-workflow': { handler: () => ({ status: 'success' as const, outputs: {}, activePorts: ['default'] }), executeMode: 'all' as const }, } })).rejects.toThrow(/raw cluster row not found/); }); + + it('newrelic mode: one NerdGraph query per cluster-day (scope × hour) replaces the agent collector', async () => { + const posts: Array> = []; const cmds: string[] = []; + // NR rows: average per pod-sample × distinct pods = the scope's hourly consumption. 777: two hours, 999: one. + const rows = [ + { facet: ['777', '0:00'], 'label.scope_id': '777', 'Hour of timestamp': '0:00', cpu: 0.5, mem: 512 * 1048576, cpuReq: 1.0, memReq: 1024 * 1048576, pods: 2, samples: 240 }, // 1000 mc / 1024 MB used, 2000 mc / 2048 MB req + { facet: ['777', '1:00'], 'label.scope_id': '777', 'Hour of timestamp': '1:00', cpu: 1.0, mem: 1024 * 1048576, cpuReq: 0.5, memReq: 1024 * 1048576, pods: 2, samples: 240 }, // 2000 / 2048 used, 1000 / 2048 req + { facet: ['999', '5:00'], 'label.scope_id': '999', 'Hour of timestamp': '5:00', cpu: 0.5, mem: 512 * 1048576, cpuReq: 0.5, memReq: 512 * 1048576, pods: 1, samples: 120 }, + ]; + const result = await runWorkflowE2E({ + yamlPath: YAML, + inputs: { date: D, collector_mode: 'newrelic', nr_account_id: 6332316 }, + pluginStubs: { + manual: passthroughTrigger, + 'np-lake-query': { handler: () => ({ status: 'success' as const, outputs: { rows: SCOPES, rowCount: 3 }, activePorts: ['default'] }), executeMode: 'all' as const }, + 'np-entity-paginated-fetch': { handler: () => ({ status: 'success' as const, outputs: { items: [{ id: 777, dimensions: { environment: 'production' } }, { id: 999, dimensions: {} }], totalFetched: 2, pages: 1 }, activePorts: ['default'] }), executeMode: 'all' as const }, + 'np-api-call': { handler: () => ({ status: 'success' as const, outputs: { status: 200, body: CLUSTER }, activePorts: ['default'] }), executeMode: 'all' as const }, + 'np-agent-command': { handler: (ctx: { inputs: Record }) => { cmds.push(String(ctx.inputs.cmdline)); return { status: 'success' as const, outputs: { status: 'success', stdout: '{}', stderr: '' }, activePorts: ['default'] }; }, executeMode: 'all' as const }, + 'http-request': { handler: (ctx: { inputs: Record }) => { posts.push(ctx.inputs); return { status: 'success' as const, outputs: { status: 200, body: { data: { actor: { account: { usage: { results: rows } } } } } }, activePorts: ['default'] }; }, executeMode: 'all' as const }, + 'sub-workflow': { handler: () => ({ status: 'success' as const, outputs: { written: 1 }, activePorts: ['default'] }), executeMode: 'all' as const }, + }, + }); + expect(cmds).toEqual([]); // the agent path is not taken + expect(posts).toHaveLength(1); + const q = String((posts[0]?.body as { query: string }).query); + expect(q).toContain('account(id: 6332316)'); + expect(q).toContain("clusterName = 'runtime' AND containerName = 'application'"); + expect(q).toContain("SINCE '2026-09-09 00:00:00 UTC' UNTIL '2026-09-10 00:00:00 UTC'"); + const facts = result.outputs?.facts as Array>; + expect(facts.map((f) => f.id)).toEqual([`raw-k8s-scope-777-${D}`, `raw-k8s-scope-999-${D}`]); + // 777: hour 0 request wins (2 core-h, 2 GiB-h), hour 1 usage wins (2 core-h, 2 GiB-h) → 4 core-h × 0.05 + 4 GiB-h × 0.01 = 0.24; used 3 core-h + 3 GiB-h = 0.18 + expect(facts[0]).toMatchObject({ scope_id: '777', application_id: '100', cost_usd: 0.24, usage_usd: 0.18, core_h_chargeable: 4, gb_h_chargeable: 4, core_h_used: 3, gb_h_used: 3, pods_avg: 2, quantity: 480 }); + expect(facts[1]).toMatchObject({ scope_id: '999', cost_usd: 0.03, core_h_chargeable: 0.5, gb_h_chargeable: 0.5 }); + const summary = result.outputs?.summary as Record; + expect(summary.scopes_with_data ?? summary.with_data ?? 2).toBeTruthy(); + }); }); diff --git a/finops/docs/customer-onboarding.md b/finops/docs/customer-onboarding.md index 688cce7..88c5f69 100644 --- a/finops/docs/customer-onboarding.md +++ b/finops/docs/customer-onboarding.md @@ -35,6 +35,10 @@ Answer these before touching anything; each one changes the configuration. | Which null services exist and what is their host? | `GET /service?nrn=&show_descendants=true` | RDS/ElastiCache/OpenSearch whose endpoint equals a service host are `service_owner` automatically | | Which null account maps to which AWS account? | `GET /runtime_configuration?nrn=` then `GET /runtime_configuration/` → `values.aws.account_id` + `region` (one config per dimension; the org-level one is the default) | one `wf0` target per (null account, AWS account); `expected_account` guards the pairing. itti: 49 null accounts, ~2 AWS accounts each (us-east-1 + sa-east-1) | | Where do the agents run, which VERSION, with what identity? | `GET /controlplane/agent?nrn=&limit=100&offset=…` (paginate; account-level agents are invisible from the org root), field `version`; the agent's `NP_WORKER_RULES` / `NP_ALLOWED_REGISTRIES` | **`package-exec` needs controlplane-agent ≥ 0.9.0 (use 0.11.1, what null runs).** An older agent answers `ping` but never emits `started` for `package-exec`, so the API returns `Command failed to start after all retry attempts` (10 s × 3 attempts, agentId `unknown`) — that error means "old agent", not "bad request". itti's 107 agents were 0.4.1–0.8.0; the worker pod needs a read-only cloud role (see §2) | +| Is Cost Explorer **resource-level** data enabled? | `GetCostAndUsageWithResources` grouped by `RESOURCE_ID`: rows come back as `NoResourceId` when the payer never opted in | without it EC2 has no per-instance rows; `wf1` prices the cluster from the `INSTANCE_TYPE` rows instead (running nodes → cluster by type, or the account's sole cluster). Spot fleets churn types all day, so the type list comes from CE, not from what is running now | +| Where do the pod metrics come from? | Prometheus reachable from the agent (`collector_mode: agent`, null) or New Relic's Kubernetes integration (`collector_mode: newrelic`: `K8sContainerSample` carries `label.scope_id`; config entries `NR_USER_KEY`, `NR_ACCOUNT_ID` at `/finops`) | `wf3` splits the cluster among scopes with max(usage, request) per hour either way; itti/tuti has no Prometheus but reports to NR account 6332316 | +| Which databases do the applications use? | application parameters (`DB_HOST`/`DB_NAME`, `DBM_HOST`, `REDIS_HOST`) + Performance Insights `db.load` by database (`ServiceType` DOCDB for DocumentDB) | itti: `DB_NAME` = the PI database name → exact `by_metric` map; DocumentDB names follow `db`; ElastiCache consumers → equal `split` | +| How is CloudWatch spent? | CE by `USAGE_TYPE`/`OPERATION` for `AmazonCloudWatch` | itti: 67% metric stream, 25% EMF custom metrics from `..http_agg`/`.sys_agg` log groups, 4% logs → by log group / by app (see README) | | Amortized or unblended? | Cost Explorer both metrics | we attribute **amortized** (Savings Plans / RIs spread over covered usage); the console defaults to unblended, so the daily total looks ~25% lower there. Both are stored (`cost_usd`, `unblended_usd`) | Do the discovery calls through the agent with the cloud-query package diff --git a/finops/setup/rules.itti.json b/finops/setup/rules.itti.json index f3f7639..6eeb19a 100644 --- a/finops/setup/rules.itti.json +++ b/finops/setup/rules.itti.json @@ -128,5 +128,268 @@ "weights": "attributed" } } + }, + { + "id": "itti-aurora-sdlc-by-database-load", + "name": "Aurora sdlc-tuti by Performance Insights load per database", + "enabled": true, + "status": "active", + "priority": 90, + "source": "inferred", + "confidence": 0.95, + "description": "Each application's DB_HOST parameter points at this cluster and its DB_NAME says which database is its own; wf1 attaches the PI db.load share per database. rdsadmin (maintenance) → shared-platform.", + "scope": { + "cloud_service": "Amazon Relational Database Service" + }, + "match": [ + { + "field": "host", + "equals": "sdlc-tuti-aurora-pgsql-use1-cluster.cluster-chq6geios9rh.us-east-1.rds.amazonaws.com" + }, + { + "field": "metric", + "equals": "pi.db.load" + } + ], + "method": "by_metric", + "category": "database", + "target": { + "map": { + "key": "db.name", + "entries": { + "conmebol_service_dev": { + "application_id": "1185887166", + "namespace_id": "221971421", + "application_slug": "conmebol-service" + }, + "report_service_dev": { + "application_id": "2083727971", + "namespace_id": "221971421", + "application_slug": "report-service" + }, + "access_ctrl_service_dev": { + "application_id": "1299653508", + "namespace_id": "221971421", + "application_slug": "access-ctrl-service" + }, + "ticket_service_dev": { + "application_id": "1415257472", + "namespace_id": "221971421", + "application_slug": "ticket-service" + }, + "pricing_service_dev": { + "application_id": "1390615930", + "namespace_id": "221971421", + "application_slug": "pricing-service" + }, + "smart_pass_service_dev": { + "application_id": "778444005", + "namespace_id": "221971421", + "application_slug": "smart-pass-service" + }, + "rdsadmin": { + "bucket": "shared-platform" + } + } + } + } + }, + { + "id": "itti-docdb-dev-by-database-load", + "name": "DocumentDB dev-tuti by Performance Insights load per database", + "enabled": true, + "status": "active", + "priority": 90, + "source": "inferred", + "confidence": 0.9, + "description": "Every consumer has DBM_HOST = this cluster; database names follow db (cartdb → cart-service). admin → shared-platform.", + "scope": { + "cloud_service": "Amazon DocumentDB (with MongoDB compatibility)" + }, + "match": [ + { + "field": "host", + "equals": "dev-tuti-null-docdb-main.cluster-chq6geios9rh.us-east-1.docdb.amazonaws.com" + }, + { + "field": "metric", + "equals": "pi.db.load" + } + ], + "method": "by_metric", + "category": "database", + "target": { + "map": { + "key": "db.name", + "entries": { + "cartdb": { + "application_id": "1460411787", + "namespace_id": "221971421", + "application_slug": "cart-service" + }, + "ticketdb": { + "application_id": "1415257472", + "namespace_id": "221971421", + "application_slug": "ticket-service" + }, + "accountdb": { + "application_id": "1423449474", + "namespace_id": "221971421", + "application_slug": "account-service" + }, + "catalogdb": { + "application_id": "1435770245", + "namespace_id": "221971421", + "application_slug": "catalog-service" + }, + "paymentdb": { + "application_id": "54170274", + "namespace_id": "221971421", + "application_slug": "payment-service" + }, + "financialdb": { + "application_id": "1452219785", + "namespace_id": "221971421", + "application_slug": "financial-service" + }, + "accessctrldb": { + "application_id": "1299653508", + "namespace_id": "221971421", + "application_slug": "access-ctrl-service" + }, + "notificationdb": { + "application_id": "1444027783", + "namespace_id": "221971421", + "application_slug": "notification-service" + }, + "subscriptiondb": { + "application_id": "1883577842", + "namespace_id": "221971421", + "application_slug": "user-subscriptions-service" + }, + "businessrulesdb": { + "application_id": "521168424", + "namespace_id": "221971421", + "application_slug": "business-rules-service" + }, + "bulkoperationsdb": { + "application_id": "1444169832", + "namespace_id": "221971421", + "application_slug": "bulk-operations-service" + }, + "admin": { + "bucket": "shared-platform" + } + } + } + } + }, + { + "id": "itti-elasticache-dev-split-consumers", + "name": "ElastiCache dev-tuti split equally among its consumers (REDIS_HOST)", + "enabled": true, + "status": "active", + "priority": 95, + "source": "inferred", + "confidence": 0.7, + "description": "Applications whose REDIS_HOST parameter points at dev-tuti-null-elasticache-main; equal split until a per-client metric exists.", + "scope": { + "cloud_service": "Amazon ElastiCache" + }, + "match": [], + "method": "split", + "category": "database", + "target": { + "split": [ + { + "weight": 1, + "target": { + "application_id": "1444169832", + "namespace_id": "221971421", + "application_slug": "bulk-operations-service" + } + }, + { + "weight": 1, + "target": { + "application_id": "1299653508", + "namespace_id": "221971421", + "application_slug": "access-ctrl-service" + } + }, + { + "weight": 1, + "target": { + "application_id": "1450568", + "namespace_id": "221971421", + "application_slug": "render-service" + } + }, + { + "weight": 1, + "target": { + "application_id": "1472732558", + "namespace_id": "221971421", + "application_slug": "composite-service" + } + }, + { + "weight": 1, + "target": { + "application_id": "1460411787", + "namespace_id": "221971421", + "application_slug": "cart-service" + } + }, + { + "weight": 1, + "target": { + "application_id": "1452219785", + "namespace_id": "221971421", + "application_slug": "financial-service" + } + }, + { + "weight": 1, + "target": { + "application_id": "1431707012", + "namespace_id": "221971421", + "application_slug": "checkout-service" + } + }, + { + "weight": 1, + "target": { + "application_id": "1419320705", + "namespace_id": "221971421", + "application_slug": "partner-membership-service" + } + }, + { + "weight": 1, + "target": { + "application_id": "1415257472", + "namespace_id": "221971421", + "application_slug": "ticket-service" + } + }, + { + "weight": 1, + "target": { + "application_id": "1386487161", + "namespace_id": "221971421", + "application_slug": "bff-service" + } + }, + { + "weight": 1, + "target": { + "application_id": "778444005", + "namespace_id": "221971421", + "application_slug": "smart-pass-service" + } + } + ] + } } ] \ No newline at end of file diff --git a/finops/setup/vars.itti.json b/finops/setup/vars.itti.json index e5e1c1c..8fc1f74 100644 --- a/finops/setup/vars.itti.json +++ b/finops/setup/vars.itti.json @@ -1,6 +1,8 @@ { "finops_aws_billing_daily": { - "agent_tags": { "stage": "sdlc" }, + "agent_tags": { + "stage": "sdlc" + }, "agent_nrn": "organization=1049493649:account=1041301647", "org_nrn": "organization=1049493649" }, @@ -8,27 +10,36 @@ "targets": [ { "name": "itti-tuti-development", - "agent_tags": { "stage": "sdlc" }, + "agent_tags": { + "stage": "sdlc" + }, "agent_nrn": "organization=1049493649:account=1041301647", "org_nrn": "organization=1049493649", "region": "us-east-1", "expected_account": "985539773184" } ], - "k8s_clusters": [] + "k8s_clusters": [ + { + "cluster": "eks-1-tuti-null-use1-dev" + } + ] }, "finops_suggest_mappings": { "org_nrn": "organization=1049493649", "account_id": "1041301647" }, "finops_k8s_consumption_daily": { - "cluster": "tuti", - "agent_tags": { "stage": "sdlc" }, + "cluster": "eks-1-tuti-null-use1-dev", + "agent_tags": { + "stage": "sdlc" + }, "agent_nrn": "organization=1049493649:account=1041301647", "collector_cmd": "nullplatform/platform-scopes-override/cost/collect_metrics --prom http://prometheus-server.default.svc.cluster.local", - "org_nrn": "organization=1049493649" + "org_nrn": "organization=1049493649", + "collector_mode": "newrelic" }, "finops_allocate_daily": { "org_nrn": "organization=1049493649" } -} +} \ No newline at end of file diff --git a/finops/setup/vars.nullplatform.json b/finops/setup/vars.nullplatform.json index 4f9320c..a1884af 100644 --- a/finops/setup/vars.nullplatform.json +++ b/finops/setup/vars.nullplatform.json @@ -36,9 +36,10 @@ }, "agent_nrn": "organization=4:account=17", "collector_cmd": "nullplatform/platform-scopes-override/cost/collect_metrics --prom http://prometheus-server.default.svc.cluster.local", - "org_nrn": "organization=4" + "org_nrn": "organization=4", + "collector_mode": "agent" }, "finops_allocate_daily": { "org_nrn": "organization=4" } -} +} \ No newline at end of file diff --git a/finops/wf1-aws-billing-daily.yaml b/finops/wf1-aws-billing-daily.yaml index 8d92886..4e0880e 100644 --- a/finops/wf1-aws-billing-daily.yaml +++ b/finops/wf1-aws-billing-daily.yaml @@ -573,10 +573,23 @@ steps: // node type of a cluster, it was a node (Karpenter churn). Component `nodes_terminated`, kept apart. var nodeTypeClusters = {}; Object.keys(inst).forEach(function (id) { var x = inst[id]; if (x.cluster && x.type) { nodeTypeClusters[x.type] = nodeTypeClusters[x.type] || {}; nodeTypeClusters[x.type][x.cluster] = (nodeTypeClusters[x.type][x.cluster] || 0) + 1; } }); function inferCluster(type) { var m = nodeTypeClusters[type]; if (!m) return null; return Object.keys(m).sort(function (a, b) { return m[b] - m[a]; })[0]; } + // Accounts without Cost Explorer resource-level data return one row per INSTANCE_TYPE with + // RESOURCE_ID = NoResourceId. Those instance-hours still belong to a cluster when the running + // nodes of that type do (or when the account has a single cluster): price them into the + // cluster row (cost + capacity by type) instead of leaving the whole of EC2 as a bucket. + var clusterSet = {}; Object.keys(inst).forEach(function (id) { if (inst[id].cluster) clusterSet[inst[id].cluster] = true; }); + var soleCluster = Object.keys(clusterSet).length === 1 ? Object.keys(clusterSet)[0] : null; ((r.ec2_by_resource || {}).ResultsByTime || []).forEach(function (rt) { (rt.Groups || []).forEach(function (g) { var rid = g.Keys[0]; var c = amort(g); var hours = qty(g); - if (!rid || rid === "NoResourceId" || (c === 0 && hours === 0)) return; + if (!rid || (c === 0 && hours === 0)) return; + if (rid === "NoResourceId") { + var nt = g.Keys[1] && g.Keys[1] !== "NoInstanceType" ? String(g.Keys[1]) : null; if (!nt) return; + var ncl = inferCluster(nt) || soleCluster; if (!ncl) return; + var na = clusterAcc(ncl); var ncap = typeCap[nt] || { vcpu: 0, gib: 0 }; + na.nodes = num(na.nodes + c); na.instCount += 1; na.coreH += ncap.vcpu * hours; na.gbH += ncap.gib * hours; na.byType = na.byType || {}; na.byType[nt] = num((na.byType[nt] || 0) + c); + return; + } var isInstance = /^i-[0-9a-z]+$/i.test(rid); var ceType = g.Keys[1] && g.Keys[1] !== "NoInstanceType" ? String(g.Keys[1]) : null; var i = inst[rid] || { type: ceType, tags: {}, cluster: null, gone: true }; @@ -668,6 +681,7 @@ steps: var at = sv.attributes || {}; [at.host, at.hostname, at.endpoint].forEach(function (h) { if (h) svcByHost[String(h).toLowerCase()] = sv; }); }); function nrnParts(nrn) { var o = {}; String(nrn || "").split(":").forEach(function (kv) { var p = kv.split("="); if (p.length === 2) o[p[0]] = p[1]; }); return o; } + var rdsDbs = dbs.filter(function (db) { return !/docdb/i.test(String(db.engine || "")); }); var rdsTotal = num(svcTotal[String(inputs.rds_service)] || 0); // Cost per RDS subject: Cost Explorer by owner tag (exact per tag value; clusters sharing a value split // it evenly) + untagged usage types placed by instance class (an untagged instance of a tagged cluster) @@ -693,14 +707,20 @@ steps: }); var placed = num(Object.keys(dbCost).reduce(function (a, k) { return a + dbCost[k]; }, 0)); if (rest > 0) { if (placed > 0) Object.keys(dbCost).forEach(function (k) { dbCost[k] = num(dbCost[k] + rest * (dbCost[k] / placed)); }); else dbs.forEach(function (db) { dbCost[db.id] = num(rest / dbs.length); }); } - } else { dbs.forEach(function (db) { dbCost[db.id] = num(dbs.length ? rdsTotal / dbs.length : 0); dbMethod[db.id] = "unallocated"; }); } + } else { dbs.forEach(function (db) { if (!/docdb/i.test(String(db.engine || ""))) { dbCost[db.id] = num(rdsDbs.length ? rdsTotal / rdsDbs.length : 0); dbMethod[db.id] = "unallocated"; } }); } + // DocumentDB is billed as its own service: split its total evenly among the docdb subjects (Performance + // Insights shares on each of them do the real attribution downstream). + var docdbTotal = num(svcTotal[String(inputs.docdb_service || "Amazon DocumentDB (with MongoDB compatibility)")] || 0); + var docDbs = dbs.filter(function (db) { return /docdb/i.test(String(db.engine || "")); }); + docDbs.forEach(function (db) { dbCost[db.id] = num(docDbs.length ? docdbTotal / docDbs.length : 0); dbMethod[db.id] = "unallocated"; }); dbs.forEach(function (db) { var tg = db.tags; var dims = npDims(tg); var f = base("raw", "service", db.id); f.subject_name = db.id; f.resource_id = db.arn || db.id; f.resource_type = db.kind; f.usage_type = db.engine || null; f.host = (db.hosts || []).filter(Boolean)[0] || null; f.tags = Object.keys(tg).length ? tg : null; - f.cloud_service = String(inputs.rds_service); f.region = region; f.cost_usd = num(dbCost[db.id] || 0); f.parent_id = svcFactId[String(inputs.rds_service)] || null; + var dbSvc = /docdb/i.test(String(db.engine || "")) ? String(inputs.docdb_service || "Amazon DocumentDB (with MongoDB compatibility)") : String(inputs.rds_service); + f.cloud_service = dbSvc; f.region = region; f.cost_usd = num(dbCost[db.id] || 0); f.parent_id = svcFactId[dbSvc] || null; f.cost_method = dbMethod[db.id] || "unallocated"; Object.keys(dims).forEach(function (k) { f[k] = dims[k]; }); f.allocation_method = dims.application_id ? "direct_tag" : "unallocated"; diff --git a/finops/wf3-k8s-consumption-daily.yaml b/finops/wf3-k8s-consumption-daily.yaml index 61e9c0e..b88e5ee 100644 --- a/finops/wf3-k8s-consumption-daily.yaml +++ b/finops/wf3-k8s-consumption-daily.yaml @@ -45,8 +45,21 @@ inputs: dry_run: type: boolean required: false + collector_mode: + type: string + required: false + description: "Override of variables.collector_mode: agent | newrelic" + nr_account_id: + type: number + required: false + description: "Override of the NR_ACCOUNT_ID config entry (newrelic mode)" variables: + # Where the per-scope consumption comes from: `agent` (collector script on the customer's agent → + # Prometheus in the cluster) or `newrelic` (NerdGraph K8sContainerSample, labels scope_id/application_id + # ingested by the NR Kubernetes integration; needs config entries NR_USER_KEY, NR_ACCOUNT_ID [, NR_GRAPHQL_URL]). + collector_mode: + initialValue: "agent" cluster: initialValue: "runtime" # Organization NRN for the scopes listing (dimensions live in the API, not in the lake). @@ -86,6 +99,8 @@ steps: date: "${{ workflow.inputs.date }}" cluster: "${{ workflow.inputs.cluster }}" cluster_default: "${{ variables.cluster }}" + collector_mode: "${{ workflow.inputs.collector_mode }}" + collector_mode_default: "${{ variables.collector_mode }}" agent_tags: "${{ variables.agent_tags }}" agent_nrn: "${{ variables.agent_nrn }}" org_nrn: "${{ variables.org_nrn }}" @@ -96,9 +111,10 @@ steps: var day = inputs.date && /^\d{4}-\d{2}-\d{2}$/.test(String(inputs.date)) ? String(inputs.date) : iso(new Date(Date.now() - 86400000)); var cluster = String(inputs.cluster || inputs.cluster_default || "").trim(); if (!cluster) throw new Error("cluster is required"); + var mode = String(inputs.collector_mode || inputs.collector_mode_default || "agent").trim().toLowerCase(); if (mode !== "agent" && mode !== "newrelic") throw new Error("collector_mode must be agent or newrelic (got " + mode + ")"); var sel = { tags: inputs.agent_tags || { cluster: cluster } }; if (inputs.agent_nrn) sel.nrn = String(inputs.agent_nrn); - return { day: day, cluster: cluster, agent_selector: sel, scope_filters: { nrn: String(inputs.org_nrn || ""), status: "active" }, cluster_row_path: "/catalog/instances/cost_daily/raw-cluster-" + cluster.toLowerCase().replace(/[^a-z0-9_]+/g, "-") + "-" + day }; + return { day: day, cluster: cluster, collector_mode: mode, agent_selector: sel, scope_filters: { nrn: String(inputs.org_nrn || ""), status: "active" }, cluster_row_path: "/catalog/instances/cost_daily/raw-cluster-" + cluster.toLowerCase().replace(/[^a-z0-9_]+/g, "-") + "-" + day }; - id: lake_scopes type: module @@ -176,6 +192,89 @@ steps: var cmds = scopes.map(function (s) { return { cmdline: String(inputs.base) + " --mode day --date " + String(inputs.day) + " --scope " + s.scope_id }; }); return { scopes: scopes, commands: cmds, count: scopes.length, cluster: { id: c.id, cost_usd: Number(c.cost_usd) || 0, rate_cpu: Number(c.rate_cpu_usd_core_h), rate_mem: Number(c.rate_mem_usd_gb_h), cpu_share: Number(c.cpu_share) || 0.5, core_h: Number(c.cpu_capacity_core_h) || 0, gb_h: Number(c.mem_capacity_gb_h) || 0 }, cluster_body: c }; + - id: route + type: decider + plugin_type: conditional + name: "Collector: New Relic or agent?" + config: + expression: "steps.prep.outputs.collector_mode == 'newrelic'" + + # ── New Relic path: one NRQL for the whole cluster-day, FACET scope_id × hour ───────────── + - id: nr_build + type: module + plugin_type: code-exec + name: "Build NerdGraph query (cluster-day by scope × hour)" + inputs: + day: "${{ steps.prep.outputs.day }}" + cluster: "${{ steps.prep.outputs.cluster }}" + account_id: "${{ workflow.inputs.nr_account_id || vars.NR_ACCOUNT_ID }}" + scopes: "${{ steps.prep_run.outputs.scopes }}" + config: + language: javascript + code: | + var accountId = Number(inputs.account_id); if (!(accountId > 0)) throw new Error("NR_ACCOUNT_ID config entry must be a positive number"); + var day = String(inputs.day); var next = new Date(new Date(day + "T00:00:00Z").getTime() + 86400000).toISOString().slice(0, 10); + var cluster = String(inputs.cluster).replace(/'/g, ""); + // Per (scope, hour): average per pod-sample × distinct pods ≈ the scope's hourly consumption; same + // pod-hour semantics as the agent collector (cost-nr wf1b, FACET podName+hour, summed here per hour). + var nrql = "SELECT average(cpuUsedCores) AS cpu, average(memoryWorkingSetBytes) AS mem, average(cpuRequestedCores) AS cpuReq, average(memoryRequestedBytes) AS memReq, uniqueCount(podName) AS pods, count(*) AS samples " + + "FROM K8sContainerSample WHERE clusterName = '" + cluster + "' AND containerName = 'application' AND `label.scope_id` IS NOT NULL " + + "FACET `label.scope_id`, hourOf(timestamp) SINCE '" + day + " 00:00:00 UTC' UNTIL '" + next + " 00:00:00 UTC' LIMIT MAX"; + function esc(q) { return q.split("\\").join("\\\\").split('"').join('\\"'); } + var gql = "{ actor { account(id: " + accountId + ") { usage: nrql(query: \"" + esc(nrql) + "\", timeout: 120) { results } } } }"; + return { payload: { query: gql }, nrql: nrql, scopes: (inputs.scopes || []).length }; + + # inputs shield: http-request merges ctx.inputs OVER config — the declared body keeps inherited + # passthrough from touching url/method. + - id: nr_query + type: module + plugin_type: http-request + name: "Query New Relic" + error_handling: + retry_policy: + max_attempts: 3 + initial_interval: "5s" + backoff_strategy: exponential + jitter: 0.3 + inputs: + body: "${{ steps.nr_build.outputs.payload }}" + config: + url: "${{ vars.NR_GRAPHQL_URL || 'https://api.newrelic.com/graphql' }}" + method: POST + timeout: "150s" + headers: + Api-Key: "${{ secrets.NR_USER_KEY }}" + Content-Type: "application/json" + + - id: nr_shape + type: module + plugin_type: code-exec + name: "NR rows → per-scope collector shape" + inputs: + scopes: "${{ steps.prep_run.outputs.scopes }}" + status: "${{ steps.nr_query.outputs.status }}" + body: "${{ steps.nr_query.outputs.body }}" + config: + language: javascript + code: | + var body = inputs.body; if (typeof body === "string") { try { body = JSON.parse(body); } catch (e) { body = null; } } + if (Number(inputs.status) !== 200 || !body) throw new Error("NerdGraph HTTP " + inputs.status + ": " + String(JSON.stringify(inputs.body) || "").slice(0, 200)); + if (body.errors && body.errors.length) throw new Error("NerdGraph error: " + JSON.stringify(body.errors).slice(0, 300)); + var rows = ((((body.data || {}).actor || {}).account || {}).usage || {}).results || []; + // Same shape the agent collector prints per scope (hours[] + totals), keyed by scope id. + var per = {}; + rows.forEach(function (r) { + var sid = String(r["label.scope_id"] || (r.facet && r.facet[0]) || ""); if (!sid) return; + var hourLabel = String(r["Hour of timestamp"] || (r.facet && r.facet[1]) || ""); var h = parseInt(hourLabel, 10); if (isNaN(h)) return; + var pods = Number(r.pods) || 0; if (!(pods > 0)) return; + var o = per[sid] || (per[sid] = { samples: 0, hours: [], cpu_mc_hours: 0, mem_mb_hours: 0 }); + var cpuMc = (Number(r.cpu) || 0) * 1000 * pods, memMb = (Number(r.mem) || 0) / 1048576 * pods; + o.hours.push({ hour: h, cpu_mc: cpuMc, mem_mb: memMb, cpu_req_mc: (Number(r.cpuReq) || 0) * 1000 * pods, mem_req_mb: (Number(r.memReq) || 0) / 1048576 * pods, pods: pods }); + o.cpu_mc_hours += cpuMc; o.mem_mb_hours += memMb; o.samples += Number(r.samples) || pods; + }); + var items = (inputs.scopes || []).map(function (s) { var o = per[String(s.scope_id)]; return { stdout: JSON.stringify(o || { samples: 0, hours: [] }) }; }); + return { items: items, scopes_with_data: Object.keys(per).length, rows: rows.length }; + - id: collect type: module plugin_type: np-agent-command @@ -207,7 +306,9 @@ steps: plugin_type: code-exec name: "Price scopes + cluster shares" metadata: { fanOutPerItem: false } + join_strategy: any inputs: + results_nr: "${{ steps.nr_shape.outputs.items }}" day: "${{ steps.prep.outputs.day }}" cluster_name: "${{ steps.prep.outputs.cluster }}" scopes: "${{ steps.prep_run.outputs.scopes }}" @@ -215,13 +316,14 @@ steps: cluster_body: "${{ steps.prep_run.outputs.cluster_body }}" results: "${{ steps.collect.outputs.items }}" collector: "${{ variables.collector }}" + collector_mode: "${{ steps.prep.outputs.collector_mode }}" dry_run: "${{ workflow.inputs.dry_run }}" config: language: javascript code: | var d = String(inputs.day); var now = new Date().toISOString(); var C = inputs.cluster || {}; var cname = String(inputs.cluster_name); function num(x) { return Math.round((Number(x) || 0) * 1e6) / 1e6; } - var scopes = inputs.scopes || []; var results = inputs.results || []; + var scopes = inputs.scopes || []; var results = String(inputs.collector_mode) === "newrelic" ? (inputs.results_nr || []) : (inputs.results || []); var facts = []; var shares = {}; var owners = {}; var sum = 0; var withData = 0; var errors = []; scopes.forEach(function (s, i) { var r = results[i] || {}; var o = r.outputs || r; var parsed = null; @@ -295,7 +397,12 @@ connections: - { from: lake_scopes, to: prep_run } - { from: scope_dims, to: prep_run } - { from: cluster_row, to: prep_run } - - { from: prep_run, to: collect } + - { from: prep_run, to: route } + - { id: r_agent, from: route, to: collect, source_port: "false" } + - { id: r_nr, from: route, to: nr_build, source_port: "true" } + - { from: nr_build, to: nr_query } + - { from: nr_query, to: nr_shape } + - { from: nr_shape, to: build } - { from: collect, to: build } - { from: build, to: write } - { from: write, to: summary } From 03b33840fc7a12060e9b1de242cb0757cf4e6699 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 14:21:21 -0300 Subject: [PATCH 53/77] finops(publish): restore decider ports without a registry; http-request timeout as string Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/setup/publish.ts | 20 +++++++++++++++++++- 1 file changed, 19 insertions(+), 1 deletion(-) diff --git a/finops/setup/publish.ts b/finops/setup/publish.ts index 5d3a91c..96e874f 100644 --- a/finops/setup/publish.ts +++ b/finops/setup/publish.ts @@ -93,10 +93,28 @@ const ids: Record = {}; for (const { file, placeholder } of ORDER) { let yaml = readFileSync(resolve(dir, file), 'utf8'); for (const [ph, id] of Object.entries(ids)) yaml = yaml.split(ph).join(id); - const parsed = parseYamlWorkflow(yaml) as Record; + let parsed = parseYamlWorkflow(yaml) as Record; + // Decider ports (`source_port: "true"|"false"` on a `conditional`) are only known with a plugin + // registry, which the standalone parser lacks: it reports CONNECTION_SOURCE_PORT_UNKNOWN for every + // such edge. The server re-validates with the registry, so parse a copy without those ports and + // put them back on the normalized connections (matched by edge id). + const portErrs = (parsed.errors as Array<{ code?: string }> | undefined) ?? []; + if (portErrs.length && portErrs.every((e) => e.code === 'graph/CONNECTION_SOURCE_PORT_UNKNOWN')) { + const ports: Record = {}; + const stripped = yaml.replace(/^(\s*-\s*\{[^}]*\bid:\s*([A-Za-z0-9_-]+)[^}]*),\s*source_port:\s*"([^"]+)"([^}]*\})/gm, (_m, head: string, id: string, port: string, tail: string) => { ports[id] = port; return head + tail; }); + parsed = parseYamlWorkflow(stripped) as Record; + const w = (parsed.workflow ?? parsed.definition) as { connections?: Array<{ id?: string; sourcePort?: string }> } | undefined; + for (const c of w?.connections ?? []) if (c.id && ports[c.id]) c.sourcePort = ports[c.id]; + if (Object.keys(ports).length === 0) throw new Error(`${file}: decider port errors but no \`- { id, …, source_port }\` edges found to restore`); + } if (Array.isArray(parsed.errors) && parsed.errors.length) throw new Error(`${file}: ${JSON.stringify(parsed.errors).slice(0, 600)}`); const def = (parsed.definition ?? parsed.workflow ?? parsed.value ?? parsed) as Record; applyVars(def); + // The normalizer turns duration strings ("150s") into milliseconds, but the http-request plugin's + // configSchema wants the STRING form: put it back as "ms". + for (const st of Object.values((def.steps ?? {}) as Record }>)) { + if (st.pluginType === 'http-request' && st.config && typeof st.config.timeout === 'number') st.config.timeout = `${st.config.timeout}ms`; + } const existing = updates[file]; const created = existing ? await api('PUT', `/workflows/definitions/${existing}`, def) : await api('POST', '/workflows/definitions', def); const wf = (created.workflow ?? created) as Record; From 481938b8d0d6d9167fe87bed97ee8fa5055537b8 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 14:29:02 -0300 Subject: [PATCH 54/77] finops(wf3): scope the scope listings to variables.org_nrn subtree; project scope_dims An org with thousands of scopes dragged ~0.5 MB of lake rows and a 5-minute API walk through wf3 for a 29-scope cluster (itti). The lake query and the API fetch now stay inside the subtree the cluster serves (the org, or one account). Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/setup/vars.itti.json | 2 +- finops/wf3-k8s-consumption-daily.yaml | 6 +++++- 2 files changed, 6 insertions(+), 2 deletions(-) diff --git a/finops/setup/vars.itti.json b/finops/setup/vars.itti.json index 8fc1f74..bf59d26 100644 --- a/finops/setup/vars.itti.json +++ b/finops/setup/vars.itti.json @@ -36,7 +36,7 @@ }, "agent_nrn": "organization=1049493649:account=1041301647", "collector_cmd": "nullplatform/platform-scopes-override/cost/collect_metrics --prom http://prometheus-server.default.svc.cluster.local", - "org_nrn": "organization=1049493649", + "org_nrn": "organization=1049493649:account=1041301647", "collector_mode": "newrelic" }, "finops_allocate_daily": { diff --git a/finops/wf3-k8s-consumption-daily.yaml b/finops/wf3-k8s-consumption-daily.yaml index b88e5ee..71ef6b8 100644 --- a/finops/wf3-k8s-consumption-daily.yaml +++ b/finops/wf3-k8s-consumption-daily.yaml @@ -62,7 +62,7 @@ variables: initialValue: "agent" cluster: initialValue: "runtime" - # Organization NRN for the scopes listing (dimensions live in the API, not in the lake). + # NRN subtree of the scopes this cluster serves (the org, or one account): lake + API listings. org_nrn: initialValue: "organization=1255165411" # Agent that can reach the cluster's Prometheus (the same one the cost tracker uses). @@ -131,12 +131,16 @@ steps: WHERE s._deleted = 0 AND s.status = 'active' AND s.type IN ('web_pool_k8s', 'custom', 'web_pool') + -- only the subtree the cluster serves (variables.org_nrn: the org, or one account); an org + -- with thousands of scopes would otherwise drag ~0.5 MB through the parent's history + AND (s.nrn = '${{ variables.org_nrn }}' OR s.nrn LIKE '${{ variables.org_nrn }}:%') LIMIT 5000 - id: scope_dims type: module plugin_type: np-entity-paginated-fetch name: "Scopes with dimensions (API)" + output_projection: ["items[].id", "items[].dimensions", "totalFetched", "pages"] inputs: filters: "${{ steps.prep.outputs.scope_filters }}" config: From 20b534fc034b2c8bd290f3377e28ed2d4408ad95 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 14:31:12 -0300 Subject: [PATCH 55/77] =?UTF-8?q?finops(wf3):=20scope=5Fusage=5Fdaily=20?= =?UTF-8?q?=E2=80=94=20per-scope=20consumption=20entity,=20priced=20into?= =?UTF-8?q?=20cost=5Fdaily?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit - specs/scope_usage_daily.spec.json (+ setup script): one row per scope-day with per-hour used vs requested, pods, chargeable core-h/GiB-h, utilization, waste - wf3 writes the usage rows first, then the priced facts (usage_id → row) and the cluster shares; summary.usage_rows / source - cost_daily spec: usage_id - tests 21/21 Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/README.md | 11 + finops/__tests__/k8s-consumption.e2e.test.ts | 11 +- finops/docs/customer-onboarding.md | 2 +- finops/setup/01-catalog-spec.sh | 2 +- finops/specs/cost_daily.spec.json | 33 +- finops/specs/scope_usage_daily.spec.json | 306 +++++++++++++++++++ finops/wf3-k8s-consumption-daily.yaml | 20 +- 7 files changed, 363 insertions(+), 22 deletions(-) create mode 100644 finops/specs/scope_usage_daily.spec.json diff --git a/finops/README.md b/finops/README.md index 77ef7a9..17729de 100644 --- a/finops/README.md +++ b/finops/README.md @@ -34,6 +34,17 @@ CI note: `npm run validate` skips `finops/tool-cloud-query.yaml` — the publish State (2026-09-11): LIVE in nullplatform's organization (org 4): daily loop published with alias `live`, rules seeded from `setup/rules.nullplatform.json`, 2026-09-09 collected (384 USD amortized). Engine plugin `np-package-call` is deployed (workflow-system 0.0.125). +## Scope usage (right-sizing) and its price + +`wf3` writes two things per scope-day. First `scope_usage_daily` (`usage--`): the +consumption itself — per-hour CPU/memory used vs requested, pods, `core_h_*`/`gb_h_*` totals, +`*_chargeable` = Σ max(used, requested), utilization % and waste — from the agent collector +(Prometheus) or from New Relic (`collector_mode: newrelic`, one NRQL per cluster-day). Then the +priced `cost_daily` scope fact (`raw-k8s-scope--`, `usage_id` → the usage row) and the +cluster row's `metric_shares`. The usage entity is the right-sizing source (utilization per scope +over time, straight from the Lake) and what a re-pricing reads; the cost side never needs the +metrics source again. + ## Bringing it to a customer Read [`docs/customer-onboarding.md`](docs/customer-onboarding.md): discovery questions, worker diff --git a/finops/__tests__/k8s-consumption.e2e.test.ts b/finops/__tests__/k8s-consumption.e2e.test.ts index 2c53158..7ffce85 100644 --- a/finops/__tests__/k8s-consumption.e2e.test.ts +++ b/finops/__tests__/k8s-consumption.e2e.test.ts @@ -65,8 +65,15 @@ describe('finops/wf3-k8s-consumption-daily', () => { expect(cluster).toMatchObject({ metric: 'k8s.chargeable', metric_shares: { 777: 0.0025, 999: 0.0003 }, k8s_overhead_usd: 99.72, cost_usd: 100 }); expect((cluster.metric_owners as Record>)[777]).toEqual({ application_id: '100', namespace_id: '5', scope_id: '777', account_id: '17', application_slug: 'orders-api', scope_name: 'prod', scope_type: 'web_pool_k8s', dimensions: { environment: 'production' } }); const summary = result.outputs?.summary as Record; - expect(summary).toMatchObject({ scopes: 3, with_data: 2, scopes_cost_usd: 0.28, overhead_usd: 99.72, cluster_cost_usd: 100, written: 3, error_count: 0 }); - expect(written.map((w) => w.catalog_slug)).toEqual(['cost_daily', 'cost_daily', 'cost_daily']); + // 2 usage rows (scope_usage_daily) + 2 priced facts + the cluster row + expect(summary).toMatchObject({ scopes: 3, with_data: 2, usage_rows: 2, source: 'agent', scopes_cost_usd: 0.28, overhead_usd: 99.72, cluster_cost_usd: 100, written: 5, error_count: 0 }); + expect(written.map((w) => w.catalog_slug)).toEqual(['scope_usage_daily', 'scope_usage_daily', 'cost_daily', 'cost_daily', 'cost_daily']); + const usage = result.outputs?.usage as Array>; + expect(usage.map((u) => u.id)).toEqual([`usage-777-${D}`, `usage-999-${D}`]); + // 777: used 3 core-h / 4 GiB-h, requested 3 core-h (2+1) / 4 GiB-h (2+2) → 100% cpu, 100% mem; chargeable 4 / 5 + expect(usage[0]).toMatchObject({ scope_id: '777', cluster: 'runtime', source: 'agent', application_id: '100', samples: 24, hours_with_data: 2, pods_avg: 2.5, core_h_used: 3, core_h_requested: 3, core_h_chargeable: 4, gb_h_used: 4, gb_h_requested: 4, gb_h_chargeable: 5, cpu_utilization_pct: 100, mem_utilization_pct: 100, cpu_waste_core_h: 0 }); + expect((usage[0].hours as unknown[]).length).toBe(2); + expect(facts[0]).toMatchObject({ usage_id: `usage-777-${D}` }); }); it('fails clearly when the day has no raw cluster row', async () => { diff --git a/finops/docs/customer-onboarding.md b/finops/docs/customer-onboarding.md index 88c5f69..1d699dd 100644 --- a/finops/docs/customer-onboarding.md +++ b/finops/docs/customer-onboarding.md @@ -84,7 +84,7 @@ registration is needed. Without `image` the organization's registered package ru ## 3. Catalog specs -`setup/01-catalog-spec.sh` creates or patches the four specs from `specs/*.spec.json`. +`setup/01-catalog-spec.sh` creates or patches the five specs from `specs/*.spec.json` (`cost_daily`, `scope_usage_daily`, the two mapping specs, `application_cost_daily`). Traps that cost us hours: - **Undeclared attributes are dropped silently.** Patch the spec BEFORE writing a new field diff --git a/finops/setup/01-catalog-spec.sh b/finops/setup/01-catalog-spec.sh index 00b5933..0e2fc62 100755 --- a/finops/setup/01-catalog-spec.sh +++ b/finops/setup/01-catalog-spec.sh @@ -56,7 +56,7 @@ api() { # method path [body-file] fi } -for slug in cost_daily cost_mapping_rule cost_mapping_suggestion application_cost_daily; do +for slug in cost_daily scope_usage_daily cost_mapping_rule cost_mapping_suggestion application_cost_daily; do f="$SPECS_DIR/$slug.spec.json" body=$(mktemp) # Spec grants must name a user of THIS org: rewrite the admin principal in the JSON diff --git a/finops/specs/cost_daily.spec.json b/finops/specs/cost_daily.spec.json index 6969e43..7419e2f 100644 --- a/finops/specs/cost_daily.spec.json +++ b/finops/specs/cost_daily.spec.json @@ -206,7 +206,7 @@ }, "cost_usd": { "type": "number", - "description": "Amortized cost (Savings Plans / RIs spread over covered usage) \u2014 the chargeback basis" + "description": "Amortized cost (Savings Plans / RIs spread over covered usage) — the chargeback basis" }, "unblended_usd": { "type": [ @@ -294,14 +294,14 @@ "number", "null" ], - "description": "Cluster: share of cost_usd attributed to CPU when deriving rates (rest \u2192 memory)" + "description": "Cluster: share of cost_usd attributed to CPU when deriving rates (rest → memory)" }, "rate_cpu_usd_core_h": { "type": [ "number", "null" ], - "description": "Cluster blended rate: USD per vCPU-hour (\u00f71000 for millicore-hour)" + "description": "Cluster blended rate: USD per vCPU-hour (÷1000 for millicore-hour)" }, "rate_mem_usd_gb_h": { "type": [ @@ -396,7 +396,7 @@ "object", "null" ], - "description": "Instance type \u2192 count for aggregated buckets (only for instances still present at collection)", + "description": "Instance type → count for aggregated buckets (only for instances still present at collection)", "additionalProperties": { "type": "integer" } @@ -421,7 +421,7 @@ "string", "null" ], - "description": "Primary endpoint/host of the subject (databases, caches) \u2014 evidence for mapping rules" + "description": "Primary endpoint/host of the subject (databases, caches) — evidence for mapping rules" }, "category": { "type": [ @@ -452,7 +452,7 @@ "object", "null" ], - "description": "Rollup rows: category \u2192 USD", + "description": "Rollup rows: category → USD", "additionalProperties": { "type": "number" } @@ -462,7 +462,7 @@ "object", "null" ], - "description": "Rollup rows: cloud service \u2192 USD", + "description": "Rollup rows: cloud service → USD", "additionalProperties": { "type": "number" } @@ -479,7 +479,7 @@ "object", "null" ], - "description": "metric key (database name, log group, namespace\u2026) \u2192 share 0..1 of the metric on the day", + "description": "metric key (database name, log group, namespace…) → share 0..1 of the metric on the day", "additionalProperties": { "type": "number" } @@ -503,7 +503,7 @@ "object", "null" ], - "description": "metric key \u2192 owner dims {application_id, namespace_id, scope_id, account_id, application_slug} when the collector knows the owner (k8s scopes by label)", + "description": "metric key → owner dims {application_id, namespace_id, scope_id, account_id, application_slug} when the collector knows the owner (k8s scopes by label)", "additionalProperties": true }, "core_h_chargeable": { @@ -511,14 +511,14 @@ "number", "null" ], - "description": "Kubernetes: \u03a3 hours max(usage, request) CPU cores" + "description": "Kubernetes: Σ hours max(usage, request) CPU cores" }, "gb_h_chargeable": { "type": [ "number", "null" ], - "description": "Kubernetes: \u03a3 hours max(usage, request) memory GiB" + "description": "Kubernetes: Σ hours max(usage, request) memory GiB" }, "core_h_used": { "type": [ @@ -567,7 +567,7 @@ "string", "null" ], - "description": "null scope type (web_pool_k8s, custom, lambda, \u2026) when known" + "description": "null scope type (web_pool_k8s, custom, lambda, …) when known" }, "dimensions": { "type": [ @@ -592,6 +592,13 @@ "index": [ "filter" ] + }, + "usage_id": { + "type": [ + "string", + "null" + ], + "description": "scope_usage_daily row this k8s scope fact was priced from (usage--)" } }, "required": [ @@ -664,4 +671,4 @@ } } } -} +} \ No newline at end of file diff --git a/finops/specs/scope_usage_daily.spec.json b/finops/specs/scope_usage_daily.spec.json new file mode 100644 index 0000000..44b4754 --- /dev/null +++ b/finops/specs/scope_usage_daily.spec.json @@ -0,0 +1,306 @@ +{ + "name": "Scope Usage Daily", + "slug": "scope_usage_daily", + "description": "Kubernetes consumption of one null scope for one day: CPU/memory used vs requested per hour (agent collector or New Relic), pods, utilization. Priced into cost_daily by the FinOps allocator; the right-sizing source.", + "schema": { + "type": "object", + "properties": { + "id": { + "type": "string", + "primaryKey": true, + "autoGenerate": false, + "description": "usage--" + }, + "date": { + "type": "string", + "description": "YYYY-MM-DD (UTC)", + "index": [ + "filter" + ] + }, + "day": { + "type": "string", + "description": "Same as date; filterable copy", + "index": [ + "filter" + ] + }, + "scope_id": { + "type": "string", + "index": [ + "filter" + ] + }, + "scope_name": { + "type": [ + "string", + "null" + ] + }, + "scope_slug": { + "type": [ + "string", + "null" + ] + }, + "scope_type": { + "type": [ + "string", + "null" + ], + "index": [ + "filter" + ] + }, + "application_id": { + "type": [ + "string", + "null" + ], + "index": [ + "filter" + ] + }, + "application_slug": { + "type": [ + "string", + "null" + ] + }, + "namespace_id": { + "type": [ + "string", + "null" + ] + }, + "account_id": { + "type": [ + "string", + "null" + ] + }, + "nrn": { + "type": [ + "string", + "null" + ] + }, + "cluster": { + "type": "string", + "index": [ + "filter" + ] + }, + "cloud": { + "type": [ + "string", + "null" + ] + }, + "cloud_account": { + "type": [ + "string", + "null" + ] + }, + "region": { + "type": [ + "string", + "null" + ] + }, + "dimensions": { + "type": [ + "object", + "null" + ], + "additionalProperties": true + }, + "environment": { + "type": [ + "string", + "null" + ] + }, + "source": { + "type": "string", + "enum": [ + "agent", + "newrelic" + ], + "description": "where the pod metrics came from", + "index": [ + "filter" + ] + }, + "collector": { + "type": [ + "string", + "null" + ] + }, + "collected_at": { + "type": "string" + }, + "samples": { + "type": [ + "number", + "null" + ], + "description": "metric samples of the day (0 = the scope had no pods in this cluster)" + }, + "pods_avg": { + "type": [ + "number", + "null" + ] + }, + "hours_with_data": { + "type": [ + "number", + "null" + ] + }, + "core_h_used": { + "type": [ + "number", + "null" + ] + }, + "core_h_requested": { + "type": [ + "number", + "null" + ] + }, + "core_h_chargeable": { + "type": [ + "number", + "null" + ], + "description": "\u03a3_hours max(used, requested) \u2014 what the scope binds on the nodes" + }, + "gb_h_used": { + "type": [ + "number", + "null" + ] + }, + "gb_h_requested": { + "type": [ + "number", + "null" + ] + }, + "gb_h_chargeable": { + "type": [ + "number", + "null" + ] + }, + "cpu_utilization_pct": { + "type": [ + "number", + "null" + ], + "description": "100 \u00d7 used / requested (core-hours)" + }, + "mem_utilization_pct": { + "type": [ + "number", + "null" + ] + }, + "cpu_waste_core_h": { + "type": [ + "number", + "null" + ], + "description": "requested \u2212 used when positive" + }, + "mem_waste_gb_h": { + "type": [ + "number", + "null" + ] + }, + "hours": { + "type": [ + "array", + "null" + ], + "description": "per-hour detail [{hour, cpu_mc, mem_mb, cpu_req_mc, mem_req_mb, pods}]", + "items": { + "type": "object", + "additionalProperties": true + } + } + }, + "required": [ + "id", + "date", + "day", + "scope_id", + "cluster", + "source", + "collected_at" + ], + "additionalProperties": true, + "authorization": { + "entities": { + "grants": [ + { + "actions": [ + "read", + "list", + "create", + "write", + "delete" + ], + "principals": [ + { + "type": "*" + } + ] + }, + { + "actions": [ + "*" + ], + "principals": [ + { + "id": 732189543, + "type": "user" + } + ] + } + ] + }, + "specification": { + "grants": [ + { + "actions": [ + "read" + ], + "principals": [ + { + "type": "*" + } + ] + }, + { + "actions": [ + "*" + ], + "principals": [ + { + "id": 732189543, + "type": "user" + } + ] + } + ] + } + } + } +} \ No newline at end of file diff --git a/finops/wf3-k8s-consumption-daily.yaml b/finops/wf3-k8s-consumption-daily.yaml index 71ef6b8..9018e1d 100644 --- a/finops/wf3-k8s-consumption-daily.yaml +++ b/finops/wf3-k8s-consumption-daily.yaml @@ -328,7 +328,7 @@ steps: var d = String(inputs.day); var now = new Date().toISOString(); var C = inputs.cluster || {}; var cname = String(inputs.cluster_name); function num(x) { return Math.round((Number(x) || 0) * 1e6) / 1e6; } var scopes = inputs.scopes || []; var results = String(inputs.collector_mode) === "newrelic" ? (inputs.results_nr || []) : (inputs.results || []); - var facts = []; var shares = {}; var owners = {}; var sum = 0; var withData = 0; var errors = []; + var facts = []; var usageRows = []; var shares = {}; var owners = {}; var sum = 0; var withData = 0; var errors = []; var mode = String(inputs.collector_mode || "agent"); scopes.forEach(function (s, i) { var r = results[i] || {}; var o = r.outputs || r; var parsed = null; try { parsed = JSON.parse(String(o.stdout || "")); } catch (e) { errors.push({ scope_id: s.scope_id, error: "stdout is not JSON: " + String(o.stdout || o.stderr || "").slice(0, 120) }); return; } @@ -349,20 +349,29 @@ steps: scope_id: s.scope_id, scope_name: s.scope_name || null, scope_type: s.scope_type || null, dimensions: s.dimensions || null, environment: (s.dimensions || {}).environment || null, application_id: s.application_id, application_slug: s.app_slug || null, namespace_id: s.namespace_id, account_id: s.account_id, nrn: s.nrn, cost_usd: cost, usage_usd: usage, waste_usd: num(Math.max(cost - usage, 0)), core_h_chargeable: num(chCore), gb_h_chargeable: num(chGb), core_h_used: num(usedCore), gb_h_used: num(usedGb), core_h_requested: num(reqCore), gb_h_requested: num(reqGb), pods_avg: podsN ? num(pods / podsN) : null, quantity: samples, units: "samples", - rate_cpu_usd_core_h: C.rate_cpu, rate_mem_usd_gb_h: C.rate_mem, allocation_method: "direct_resource", metric: "k8s.chargeable" }; + rate_cpu_usd_core_h: C.rate_cpu, rate_mem_usd_gb_h: C.rate_mem, allocation_method: "direct_resource", metric: "k8s.chargeable", usage_id: "usage-" + s.scope_id + "-" + d }; facts.push(f); sum += cost; + // The scope's consumption as its own entity (scope_usage_daily): the right-sizing source, and what the + // pricing above is derived from — re-pricing a day never needs the metrics source again. + usageRows.push({ id: "usage-" + s.scope_id + "-" + d, date: d, day: d, scope_id: s.scope_id, scope_name: s.scope_name || null, scope_slug: s.scope_slug || null, scope_type: s.scope_type || null, + application_id: s.application_id, application_slug: s.app_slug || null, namespace_id: s.namespace_id, account_id: s.account_id, nrn: s.nrn, cluster: cname, + cloud: "aws", cloud_account: inputs.cluster_body.cloud_account || null, region: inputs.cluster_body.region || null, dimensions: s.dimensions || null, environment: (s.dimensions || {}).environment || null, + source: mode, collector: String(inputs.collector), collected_at: now, samples: samples, pods_avg: podsN ? num(pods / podsN) : null, hours_with_data: hrs.length, + core_h_used: num(usedCore), core_h_requested: num(reqCore), core_h_chargeable: num(chCore), gb_h_used: num(usedGb), gb_h_requested: num(reqGb), gb_h_chargeable: num(chGb), + cpu_utilization_pct: reqCore > 0 ? num(100 * usedCore / reqCore) : null, mem_utilization_pct: reqGb > 0 ? num(100 * usedGb / reqGb) : null, + cpu_waste_core_h: num(Math.max(reqCore - usedCore, 0)), mem_waste_gb_h: num(Math.max(reqGb - usedGb, 0)), hours: hrs }); if (cost > 0) { shares[s.scope_id] = cost; owners[s.scope_id] = { application_id: s.application_id, namespace_id: s.namespace_id, scope_id: s.scope_id, account_id: s.account_id, application_slug: s.app_slug || null, scope_name: s.scope_name || null, scope_type: s.scope_type || null, dimensions: s.dimensions || null }; } }); var clusterCost = num(C.cost_usd); var denom = clusterCost > 0 ? Math.max(clusterCost, sum) : sum; // shares never exceed 1 Object.keys(shares).forEach(function (k) { shares[k] = denom ? num(shares[k] / denom) : 0; }); var overhead = num(Math.max(clusterCost - sum, 0)); var clusterRow = Object.assign({}, inputs.cluster_body, { metric: "k8s.chargeable", metric_shares: shares, metric_owners: owners, k8s_overhead_usd: overhead, collected_at: now }); - var writes = facts.map(function (f) { return { fact: f, catalog_slug: "cost_daily" }; }); + var writes = usageRows.map(function (u) { return { fact: u, catalog_slug: "scope_usage_daily" }; }).concat(facts.map(function (f) { return { fact: f, catalog_slug: "cost_daily" }; })); if (Object.keys(shares).length) writes.push({ fact: clusterRow, catalog_slug: "cost_daily" }); - var summary = { day: d, cluster: cname, cluster_cost_usd: clusterCost, scopes: scopes.length, with_data: withData, scopes_cost_usd: num(sum), overhead_usd: overhead, coverage_pct: clusterCost ? num(100 * Math.min(sum, clusterCost) / clusterCost) : 0, + var summary = { day: d, cluster: cname, source: mode, cluster_cost_usd: clusterCost, scopes: scopes.length, with_data: withData, usage_rows: usageRows.length, scopes_cost_usd: num(sum), overhead_usd: overhead, coverage_pct: clusterCost ? num(100 * Math.min(sum, clusterCost) / clusterCost) : 0, rate_cpu_usd_core_h: C.rate_cpu, rate_mem_usd_gb_h: C.rate_mem, errors: errors.slice(0, 20), error_count: errors.length, dry_run: !!inputs.dry_run, top: facts.slice().sort(function (a, b) { return b.cost_usd - a.cost_usd; }).slice(0, 15).map(function (f) { return { scope: f.subject_name, application_id: f.application_id, cost_usd: f.cost_usd, usage_usd: f.usage_usd, core_h_chargeable: f.core_h_chargeable, gb_h_chargeable: f.gb_h_chargeable }; }) }; - return { facts: facts, cluster_row: clusterRow, to_write: inputs.dry_run ? [] : writes, summary: summary }; + return { facts: facts, usage: usageRows, cluster_row: clusterRow, to_write: inputs.dry_run ? [] : writes, summary: summary }; - id: write type: module @@ -414,3 +423,4 @@ connections: outputs: summary: "${{ steps.summary.outputs }}" facts: "${{ steps.build.outputs.facts }}" + usage: "${{ steps.build.outputs.usage }}" From f7056efb7c7313a05b29a17e73e92481b63a5cb8 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 14:36:18 -0300 Subject: [PATCH 56/77] finops(wf3): no SQL comments in the lake query (the Lake splits on ';'); report: Kubernetes usage section (scope_usage_daily) Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/setup/report-finops.py | 34 ++++++++++++++++++++++++++- finops/wf3-k8s-consumption-daily.yaml | 5 ++-- 2 files changed, 36 insertions(+), 3 deletions(-) diff --git a/finops/setup/report-finops.py b/finops/setup/report-finops.py index 6451d01..5a3cb39 100644 --- a/finops/setup/report-finops.py +++ b/finops/setup/report-finops.py @@ -12,7 +12,7 @@ - KPIs add up: total = applications + shared platform + Kubernetes overhead + unallocated. """ import argparse, json, sys -ap = argparse.ArgumentParser(); ap.add_argument('--spec-id', required=True, help='uuid of the cost_daily spec in the organization'); ap.add_argument('--out', default='np-report-finops.json') +ap = argparse.ArgumentParser(); ap.add_argument('--spec-id', required=True, help='uuid of the cost_daily spec in the organization'); ap.add_argument('--out', default='np-report-finops.json'); ap.add_argument('--usage-spec-id', default='', help='uuid of the scope_usage_daily spec (adds the Kubernetes usage / right-sizing section)') ARGS = ap.parse_args() J="JSONExtractString(assumeNotNull(c.data),'%s')" F="JSONExtractFloat(assumeNotNull(c.data),'%s')" @@ -107,6 +107,38 @@ def arr(props): return {"type":"array","items":{"type":"object","properties":pro "apps-table":{"source":APPTABLE,"params":P_ALL,"target":"#/properties/appsTable"}, "objects-table":{"source":OBJTABLE,"params":P_ALL,"target":"#/properties/objectsTable"}, "shared-table":{"source":SHARED,"params":P_DATE,"target":"#/properties/sharedTable"}} +# ── Kubernetes usage per scope (scope_usage_daily): the right-sizing view next to the cost ── +if ARGS.usage_spec_id: + UI_=f"SELECT id, argMax(data, _version) AS data FROM catalog_entities WHERE entity_specification_id = '{ARGS.usage_spec_id}' GROUP BY id HAVING argMax(_deleted, _version) = 0" + UBASE=f"""SELECT {J % 'day'} AS day, {J % 'scope_id'} AS scope_id, {J % 'scope_name'} AS scope_name, {J % 'scope_type'} AS scope_type, {J % 'application_id'} AS application_id, {J % 'application_slug'} AS application_slug, {J % 'environment'} AS environment, {J % 'cluster'} AS cluster, {J % 'source'} AS source, {F % 'core_h_used'} AS core_h_used, {F % 'core_h_requested'} AS core_h_requested, {F % 'core_h_chargeable'} AS core_h_chargeable, {F % 'gb_h_used'} AS gb_h_used, {F % 'gb_h_requested'} AS gb_h_requested, {F % 'gb_h_chargeable'} AS gb_h_chargeable, {F % 'cpu_waste_core_h'} AS cpu_waste_core_h, {F % 'mem_waste_gb_h'} AS mem_waste_gb_h, {F % 'pods_avg'} AS pods_avg, {J % 'collected_at'} AS collected_at FROM ({UI_}) AS c WHERE {DATE} QUALIFY collected_at = max(collected_at) OVER (PARTITION BY day, scope_id)""" + UW="({accountId:String} = '' OR toString(n.account_id) = {accountId:String}) AND ({applicationId:String} = '' OR u.application_id = {applicationId:String}) AND ({environment:String} = '' OR u.environment = {environment:String}) AND ({scopeType:String} = '' OR u.scope_type = {scopeType:String})" + UJ="LEFT JOIN core_entities_application AS a FINAL ON toString(a.app_id) = u.application_id AND a._deleted = 0 LEFT JOIN core_entities_namespace AS n FINAL ON n.namespace_id = a.namespace_id AND n._deleted = 0" + P_USAGE={"startDate":{"scope":"#/properties/startDate"},"endDate":{"scope":"#/properties/endDate"},"accountId":{"scope":"#/properties/accountId"},"applicationId":{"scope":"#/properties/applicationId"},"environment":{"scope":"#/properties/environment"},"scopeType":{"scope":"#/properties/scopeType"}} + UKPI=f"WITH u AS ({UBASE}) SELECT round(sum(u.core_h_used) * 100.0 / greatest(sum(u.core_h_requested), 0.000001), 1) AS cpuUtilPct, round(sum(u.gb_h_used) * 100.0 / greatest(sum(u.gb_h_requested), 0.000001), 1) AS memUtilPct, round(sum(u.cpu_waste_core_h), 1) AS cpuWasteCoreH, round(sum(u.mem_waste_gb_h), 1) AS memWasteGbH, uniqExact(u.scope_id) AS scopesWithUsage FROM u {UJ} WHERE {UW} FORMAT JSON" + UTREND=f"WITH u AS ({UBASE}) SELECT u.day AS day, round(sum(u.core_h_used), 1) AS coreHUsed, round(sum(u.core_h_requested), 1) AS coreHRequested, round(sum(u.gb_h_used), 1) AS gbHUsed, round(sum(u.gb_h_requested), 1) AS gbHRequested FROM u {UJ} WHERE {UW} GROUP BY day ORDER BY day FORMAT JSON" + UTABLE=f"WITH u AS ({UBASE}) SELECT coalesce(nullIf(a.application_slug, ''), u.application_slug, u.application_id) AS app, u.scope_name AS scope, u.scope_type AS scopeType, if(u.environment = '', '-', u.environment) AS environment, u.cluster AS cluster, uniqExact(u.day) AS days, round(avg(u.pods_avg), 1) AS pods, round(sum(u.core_h_used) / greatest(uniqExact(u.day), 1), 2) AS coreHUsedPerDay, round(sum(u.core_h_requested) / greatest(uniqExact(u.day), 1), 2) AS coreHRequestedPerDay, round(sum(u.core_h_used) * 100.0 / greatest(sum(u.core_h_requested), 0.000001), 1) AS cpuUtilPct, round(sum(u.gb_h_used) / greatest(uniqExact(u.day), 1), 2) AS gbHUsedPerDay, round(sum(u.gb_h_requested) / greatest(uniqExact(u.day), 1), 2) AS gbHRequestedPerDay, round(sum(u.gb_h_used) * 100.0 / greatest(sum(u.gb_h_requested), 0.000001), 1) AS memUtilPct, round(sum(u.cpu_waste_core_h), 1) AS cpuWasteCoreH, round(sum(u.mem_waste_gb_h), 1) AS memWasteGbH FROM u {UJ} WHERE {UW} GROUP BY app, scope, scopeType, environment, cluster ORDER BY cpuWasteCoreH DESC LIMIT 500 FORMAT JSON" + schema["properties"].update({ + "cpuUtilPct":{"type":"number","title":"Utilización CPU (usado/pedido)"},"memUtilPct":{"type":"number","title":"Utilización memoria (usado/pedido)"}, + "cpuWasteCoreH":{"type":"number","title":"CPU pedida y no usada (core-h)"},"memWasteGbH":{"type":"number","title":"Memoria pedida y no usada (GiB-h)"},"scopesWithUsage":{"type":"number","title":"Scopes con consumo"}, + "usageTrend":arr({"day":st(),"coreHUsed":num(),"coreHRequested":num(),"gbHUsed":num(),"gbHRequested":num()}), + "usageTable":arr({"app":st(),"scope":st(),"scopeType":st(),"environment":st(),"cluster":st(),"days":num(),"pods":num(),"coreHUsedPerDay":num(),"coreHRequestedPerDay":num(),"cpuUtilPct":num(),"gbHUsedPerDay":num(),"gbHRequestedPerDay":num(),"memUtilPct":num(),"cpuWasteCoreH":num(),"memWasteGbH":num()})}) + ui["elements"] += [ + {"type":"Label","text":"##### Uso de Kubernetes por scope (right-sizing)\nConsumo real vs pedido (requests) de cada scope en el cluster, la base con la que se reparte el costo del cluster. **Utilización** = usado / pedido; lo pedido y no usado es capacidad que la aplicación bloquea en los nodos sin usarla. Filtros: período, cuenta, aplicación, environment y tipo de scope.","options":{"format":"markdown"}}, + {"type":"HorizontalLayout","options":{"columns":[2.4,2.4,2.4,2.4,2.4]},"elements":[ + {"type":"Control","scope":"#/properties/cpuUtilPct","options":{"widget":"kpi","showBackground":true,"unit":"%","precision":1,"thresholds":[{"value":60,"color":"success"},{"value":30,"color":"warning"},{"value":0,"color":"error"}]}}, + {"type":"Control","scope":"#/properties/memUtilPct","options":{"widget":"kpi","showBackground":true,"unit":"%","precision":1,"thresholds":[{"value":60,"color":"success"},{"value":30,"color":"warning"},{"value":0,"color":"error"}]}}, + kpi("cpuWasteCoreH","core-h",1),kpi("memWasteGbH","GiB-h",1),kpi("scopesWithUsage","",0)]}, + {"type":"Control","scope":"#/properties/usageTrend","label":"CPU y memoria: usado vs pedido por día","options":{"widget":"bar-chart","showBackground":true,"categoryKey":"day","series":[{"dataKey":"coreHUsed","name":"CPU usada (core-h)"},{"dataKey":"coreHRequested","name":"CPU pedida (core-h)"},{"dataKey":"gbHUsed","name":"Memoria usada (GiB-h)"},{"dataKey":"gbHRequested","name":"Memoria pedida (GiB-h)"}],"xAxisLabel":"Día","yAxisLabel":"core-h / GiB-h","height":300,"borderRadius":4}}, + {"type":"Control","scope":"#/properties/usageTable","label":"Scopes: uso vs pedido","options":{"widget":"data-table","features":["sorting","pagination"],"pagination":{"pageSize":25,"pageSizeOptions":[10,25,50,100]},"emptyState":{"title":"Sin datos de uso","description":"Todavía no hay filas de scope_usage_daily para el período."},"columns":[ + {"id":"app","header":"Aplicación","accessor":"app","fixed":{"position":"left"}},{"id":"scope","header":"Scope","accessor":"scope"},{"id":"scopeType","header":"Tipo","accessor":"scopeType"},{"id":"environment","header":"Environment","accessor":"environment","formatter":{"type":"chip","config":{"size":"small"}}},{"id":"cluster","header":"Cluster","accessor":"cluster"}, + {"id":"days","header":"Días","accessor":"days"},{"id":"pods","header":"Pods (prom.)","accessor":"pods"}, + {"id":"coreHUsedPerDay","header":"CPU usada (core-h/día)","accessor":"coreHUsedPerDay"},{"id":"coreHRequestedPerDay","header":"CPU pedida (core-h/día)","accessor":"coreHRequestedPerDay"},{"id":"cpuUtilPct","header":"Util. CPU %","accessor":"cpuUtilPct"}, + {"id":"gbHUsedPerDay","header":"Mem usada (GiB-h/día)","accessor":"gbHUsedPerDay"},{"id":"gbHRequestedPerDay","header":"Mem pedida (GiB-h/día)","accessor":"gbHRequestedPerDay"},{"id":"memUtilPct","header":"Util. mem %","accessor":"memUtilPct"}, + {"id":"cpuWasteCoreH","header":"CPU no usada (core-h)","accessor":"cpuWasteCoreH"},{"id":"memWasteGbH","header":"Mem no usada (GiB-h)","accessor":"memWasteGbH"}]}}] + queries.update({ + "usage-kpi-cpu":{"source":UKPI,"params":P_USAGE,"target":"#/properties/cpuUtilPct"},"usage-kpi-mem":{"source":UKPI,"params":P_USAGE,"target":"#/properties/memUtilPct"}, + "usage-kpi-cpu-waste":{"source":UKPI,"params":P_USAGE,"target":"#/properties/cpuWasteCoreH"},"usage-kpi-mem-waste":{"source":UKPI,"params":P_USAGE,"target":"#/properties/memWasteGbH"},"usage-kpi-scopes":{"source":UKPI,"params":P_USAGE,"target":"#/properties/scopesWithUsage"}, + "usage-trend":{"source":UTREND,"params":P_USAGE,"target":"#/properties/usageTrend"},"usage-table":{"source":UTABLE,"params":P_USAGE,"target":"#/properties/usageTable"}}) report={"name":"FinOps — Costos por aplicación","slug":"finops-costos-por-aplicacion","description":"Costo diario de la nube atribuido a cada aplicación null: por scope, servicio y aplicación, con dimensiones (environment), cuenta, categoría y servicio de nube. Fuente: catálogo cost_daily (hechos alocados) en el Lake.","schema":schema,"ui_schema":ui,"queries":queries,"visibility":"user","category_id":None,"nrn_level":"organization"} json.dump(report,open(ARGS.out,'w'),ensure_ascii=False,indent=1) # binding check diff --git a/finops/wf3-k8s-consumption-daily.yaml b/finops/wf3-k8s-consumption-daily.yaml index 9018e1d..4419189 100644 --- a/finops/wf3-k8s-consumption-daily.yaml +++ b/finops/wf3-k8s-consumption-daily.yaml @@ -119,6 +119,9 @@ steps: - id: lake_scopes type: module plugin_type: np-lake-query + # Only the subtree the cluster serves (variables.org_nrn: the org, or one account) — an org with + # thousands of scopes dragged ~0.5 MB through the parent's history. No SQL comments in the query: + # the Lake splits statements on ';' and rejects "two statements". name: "Active k8s-capable scopes (lake)" config: apiKey: "${{ secrets.NP_API_KEY }}" @@ -131,8 +134,6 @@ steps: WHERE s._deleted = 0 AND s.status = 'active' AND s.type IN ('web_pool_k8s', 'custom', 'web_pool') - -- only the subtree the cluster serves (variables.org_nrn: the org, or one account); an org - -- with thousands of scopes would otherwise drag ~0.5 MB through the parent's history AND (s.nrn = '${{ variables.org_nrn }}' OR s.nrn LIKE '${{ variables.org_nrn }}:%') LIMIT 5000 From 192b50d614e76dca15142a30f734e48dec0e7d08 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 14:39:29 -0300 Subject: [PATCH 57/77] finops(wf3): read the NerdGraph status from http-request's statusCode Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/__tests__/k8s-consumption.e2e.test.ts | 2 +- finops/wf3-k8s-consumption-daily.yaml | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/finops/__tests__/k8s-consumption.e2e.test.ts b/finops/__tests__/k8s-consumption.e2e.test.ts index 7ffce85..94cbcfe 100644 --- a/finops/__tests__/k8s-consumption.e2e.test.ts +++ b/finops/__tests__/k8s-consumption.e2e.test.ts @@ -104,7 +104,7 @@ describe('finops/wf3-k8s-consumption-daily', () => { 'np-entity-paginated-fetch': { handler: () => ({ status: 'success' as const, outputs: { items: [{ id: 777, dimensions: { environment: 'production' } }, { id: 999, dimensions: {} }], totalFetched: 2, pages: 1 }, activePorts: ['default'] }), executeMode: 'all' as const }, 'np-api-call': { handler: () => ({ status: 'success' as const, outputs: { status: 200, body: CLUSTER }, activePorts: ['default'] }), executeMode: 'all' as const }, 'np-agent-command': { handler: (ctx: { inputs: Record }) => { cmds.push(String(ctx.inputs.cmdline)); return { status: 'success' as const, outputs: { status: 'success', stdout: '{}', stderr: '' }, activePorts: ['default'] }; }, executeMode: 'all' as const }, - 'http-request': { handler: (ctx: { inputs: Record }) => { posts.push(ctx.inputs); return { status: 'success' as const, outputs: { status: 200, body: { data: { actor: { account: { usage: { results: rows } } } } } }, activePorts: ['default'] }; }, executeMode: 'all' as const }, + 'http-request': { handler: (ctx: { inputs: Record }) => { posts.push(ctx.inputs); return { status: 'success' as const, outputs: { statusCode: 200, statusText: 'OK', headers: {}, body: { data: { actor: { account: { usage: { results: rows } } } } } }, activePorts: ['default'] }; }, executeMode: 'all' as const }, 'sub-workflow': { handler: () => ({ status: 'success' as const, outputs: { written: 1 }, activePorts: ['default'] }), executeMode: 'all' as const }, }, }); diff --git a/finops/wf3-k8s-consumption-daily.yaml b/finops/wf3-k8s-consumption-daily.yaml index 4419189..8b6e9a9 100644 --- a/finops/wf3-k8s-consumption-daily.yaml +++ b/finops/wf3-k8s-consumption-daily.yaml @@ -257,7 +257,7 @@ steps: name: "NR rows → per-scope collector shape" inputs: scopes: "${{ steps.prep_run.outputs.scopes }}" - status: "${{ steps.nr_query.outputs.status }}" + status: "${{ steps.nr_query.outputs.statusCode }}" body: "${{ steps.nr_query.outputs.body }}" config: language: javascript From d8d9bc8ddff576f76622ee1d6df74364416d856c Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 14:43:59 -0300 Subject: [PATCH 58/77] =?UTF-8?q?finops(report):=20cost=20explorer=20?= =?UTF-8?q?=E2=80=94=20grouping=20selector,=20scope=20filter,=20pivoted=20?= =?UTF-8?q?daily=20charts=20(top-N=20from=20the=20Lake),=20usage=20section?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/setup/report-finops.py | 63 +++++++++++++++++++++++++++++++++-- 1 file changed, 60 insertions(+), 3 deletions(-) diff --git a/finops/setup/report-finops.py b/finops/setup/report-finops.py index 5a3cb39..aaf3a89 100644 --- a/finops/setup/report-finops.py +++ b/finops/setup/report-finops.py @@ -12,7 +12,7 @@ - KPIs add up: total = applications + shared platform + Kubernetes overhead + unallocated. """ import argparse, json, sys -ap = argparse.ArgumentParser(); ap.add_argument('--spec-id', required=True, help='uuid of the cost_daily spec in the organization'); ap.add_argument('--out', default='np-report-finops.json'); ap.add_argument('--usage-spec-id', default='', help='uuid of the scope_usage_daily spec (adds the Kubernetes usage / right-sizing section)') +ap = argparse.ArgumentParser(); ap.add_argument('--spec-id', required=True, help='uuid of the cost_daily spec in the organization'); ap.add_argument('--out', default='np-report-finops.json'); ap.add_argument('--usage-spec-id', default='', help='uuid of the scope_usage_daily spec (adds the Kubernetes usage / right-sizing section)'); ap.add_argument('--top', type=int, default=8, help='series per grouping in the daily explorer chart (top-N of the last 30 days + otros)'); ap.add_argument('--no-lake', action='store_true', help='do not query the Lake for the top-N (placeholder series)') ARGS = ap.parse_args() J="JSONExtractString(assumeNotNull(c.data),'%s')" F="JSONExtractFloat(assumeNotNull(c.data),'%s')" @@ -23,8 +23,8 @@ BASE=f"""SELECT {J % 'day'} AS day, {J % 'application_id'} AS application_id, {J % 'application_slug'} AS application_slug, {J % 'charge_type'} AS charge_type, {J % 'scope_id'} AS scope_id, {J % 'scope_name'} AS scope_name, {J % 'scope_type'} AS scope_type, {J % 'service_id'} AS service_id, {J % 'service_name'} AS service_name, {J % 'environment'} AS environment, {J % 'category'} AS category, {J % 'cloud_service'} AS cloud_service, {J % 'subject_type'} AS subject_type, {J % 'subject_name'} AS subject_name, {J % 'allocation_method'} AS allocation_method, {J % 'rule_id'} AS rule_id, {J % 'bucket'} AS bucket, {J % 'cluster'} AS cluster, {F % 'cost_usd'} AS cost_usd, {J % 'collected_at'} AS collected_at FROM ({INNER}) AS c WHERE {J % 'stage'} = 'allocated' AND {J % 'allocation_method'} != 'rollup' AND {J % 'subject_type'} != 'unallocated' AND {DATE} QUALIFY collected_at = max(collected_at) OVER (PARTITION BY day)""" # app join: application → namespace → account (names + account filter) APPJ="LEFT JOIN core_entities_application AS a FINAL ON toString(a.app_id) = f.application_id AND a._deleted = 0 LEFT JOIN core_entities_namespace AS n FINAL ON n.namespace_id = a.namespace_id AND n._deleted = 0 LEFT JOIN core_entities_account AS ac FINAL ON ac.account_id = n.account_id AND ac._deleted = 0" -APPW="f.application_id != '' AND ({accountId:String} = '' OR toString(n.account_id) = {accountId:String}) AND ({applicationId:String} = '' OR f.application_id = {applicationId:String}) AND ({environment:String} = '' OR f.environment = {environment:String}) AND ({chargeType:String} = '' OR f.charge_type = {chargeType:String}) AND ({serviceId:String} = '' OR f.service_id = {serviceId:String}) AND ({scopeType:String} = '' OR f.scope_type = {scopeType:String})" -P_ALL={"startDate":{"scope":"#/properties/startDate"},"endDate":{"scope":"#/properties/endDate"},"accountId":{"scope":"#/properties/accountId"},"applicationId":{"scope":"#/properties/applicationId"},"environment":{"scope":"#/properties/environment"},"chargeType":{"scope":"#/properties/chargeType"},"serviceId":{"scope":"#/properties/serviceId"},"scopeType":{"scope":"#/properties/scopeType"}} +APPW="f.application_id != '' AND ({scopeId:String} = '' OR f.scope_id = {scopeId:String}) AND ({accountId:String} = '' OR toString(n.account_id) = {accountId:String}) AND ({applicationId:String} = '' OR f.application_id = {applicationId:String}) AND ({environment:String} = '' OR f.environment = {environment:String}) AND ({chargeType:String} = '' OR f.charge_type = {chargeType:String}) AND ({serviceId:String} = '' OR f.service_id = {serviceId:String}) AND ({scopeType:String} = '' OR f.scope_type = {scopeType:String})" +P_ALL={"startDate":{"scope":"#/properties/startDate"},"endDate":{"scope":"#/properties/endDate"},"scopeId":{"scope":"#/properties/scopeId"},"accountId":{"scope":"#/properties/accountId"},"applicationId":{"scope":"#/properties/applicationId"},"environment":{"scope":"#/properties/environment"},"chargeType":{"scope":"#/properties/chargeType"},"serviceId":{"scope":"#/properties/serviceId"},"scopeType":{"scope":"#/properties/scopeType"}} P_DATE={"startDate":{"scope":"#/properties/startDate"},"endDate":{"scope":"#/properties/endDate"}} APPS=f"WITH f AS ({BASE}) SELECT round(sum(f.cost_usd), 2) AS appsUsd FROM f {APPJ} WHERE {APPW} FORMAT JSON" TOTAL=f"WITH f AS ({BASE}) SELECT round(sum(f.cost_usd), 2) AS totalUsd, round(sumIf(f.cost_usd, f.allocation_method = 'kubernetes_overhead'), 2) AS overheadUsd, round(sumIf(f.cost_usd, f.allocation_method = 'unallocated'), 2) AS unallocatedUsd, round(sumIf(f.cost_usd, f.application_id = '' AND f.allocation_method NOT IN ('unallocated', 'kubernetes_overhead')), 2) AS sharedUsd, round(sumIf(f.cost_usd, f.application_id != '') * 100.0 / greatest(sum(f.cost_usd), 0.000001), 1) AS attributedPct FROM f FORMAT JSON" @@ -107,6 +107,63 @@ def arr(props): return {"type":"array","items":{"type":"object","properties":pro "apps-table":{"source":APPTABLE,"params":P_ALL,"target":"#/properties/appsTable"}, "objects-table":{"source":OBJTABLE,"params":P_ALL,"target":"#/properties/objectsTable"}, "shared-table":{"source":SHARED,"params":P_DATE,"target":"#/properties/sharedTable"}} +# ── Cost explorer: one grouping selector drives the daily stacked chart, the breakdown donut and the +# group table. Charts need FIXED series, so the daily chart of each grouping pivots the top-N values +# of the last 30 days (read from the Lake at generation time; regenerate when the top changes) + otros. +import os, subprocess +GROUPINGS=[("application","Aplicación","coalesce(nullIf(a.application_slug, ''), f.application_slug, f.application_id)"), + ("cloud_service","Servicio de nube","f.cloud_service"),("category","Categoría","if(f.category = '', 'other', f.category)"), + ("environment","Environment","if(f.environment = '', 'sin dimensión', f.environment)"),("charge_type","Tipo de cargo","f.charge_type"), + ("scope_type","Tipo de scope","if(f.scope_type = '', '-', f.scope_type)"),("namespace","Namespace","coalesce(nullIf(n.namespace_name, ''), 'sin namespace')"), + ("scope","Scope","if(f.scope_name = '', '-', concat(coalesce(nullIf(a.application_slug, ''), f.application_slug, f.application_id), ' / ', f.scope_name))")] +GEXPR="multiIf(" + ", ".join("{groupBy:String} = '%s', %s" % (k, e) for k,_,e in GROUPINGS) + ", " + GROUPINGS[0][2] + ")" +P_EXP=dict(P_ALL, groupBy={"scope":"#/properties/groupBy"}) +GTOTAL="(SELECT sum(cost_usd) FROM (SELECT f.cost_usd AS cost_usd FROM f " + APPJ + " WHERE " + APPW + "))" +GTABLE="WITH f AS (%s) SELECT %s AS grupo, round(sum(f.cost_usd), 2) AS usd, round(sum(f.cost_usd) * 100.0 / greatest(%s, 0.000001), 1) AS pct, uniqExact(f.day) AS days, round(sum(f.cost_usd) / greatest(uniqExact(f.day), 1), 2) AS perDay, uniqExact(f.application_id) AS apps FROM f %s WHERE %s GROUP BY grupo ORDER BY usd DESC LIMIT 100 FORMAT JSON" % (BASE, GEXPR, GTOTAL, APPJ, APPW) +GDONUT="WITH f AS (%s) SELECT %s AS label, round(sum(f.cost_usd), 2) AS value FROM f %s WHERE %s GROUP BY label ORDER BY value DESC LIMIT 12 FORMAT JSON" % (BASE, GEXPR, APPJ, APPW) +def top_values(expr): + if ARGS.no_lake or not (os.environ.get('NP_TOKEN') or os.environ.get('NP_API_KEY')): return None + CH=os.path.expanduser('~/.claude/plugins/cache/nullplatform-internal/np-governance/1.3.1/skills/np-lake/scripts/ch_query.sh') + sql="WITH f AS (%s) SELECT %s AS g, sum(f.cost_usd) AS usd FROM f %s WHERE f.application_id != '' GROUP BY g ORDER BY usd DESC LIMIT %d" % (BASE, expr, APPJ, ARGS.top) + try: + out=subprocess.run([CH,'--format','tsv','--param','startDate=','--param','endDate=',sql],capture_output=True,text=True,timeout=120).stdout.strip().split('\n') + vals=[l.split('\t')[0] for l in out[1:] if l.strip() and 'Exception' not in l and 'Querying' not in l] + return [v for v in vals if v] or None + except Exception: return None +def sq(v): return v.replace("'", "''") +DAILY_CHARTS=[] +for key,label,expr in GROUPINGS: + if key=='scope': continue + vals=top_values(expr) or ["%s-%d" % (key, i+1) for i in range(ARGS.top)] + cols=", ".join("round(sumIf(f.cost_usd, %s = '%s'), 2) AS `%s`" % (expr, sq(v), v.replace('`','')) for v in vals) + inlist=", ".join("'%s'" % sq(v) for v in vals) + q="WITH f AS (%s) SELECT f.day AS day, %s, round(sumIf(f.cost_usd, %s NOT IN (%s)), 2) AS otros FROM f %s WHERE %s GROUP BY day ORDER BY day FORMAT JSON" % (BASE, cols, expr, inlist, APPJ, APPW) + prop="dailyBy"+"".join(w.capitalize() for w in key.split("_")) + pr={"day":st()}; pr.update({v.replace('`',''):num() for v in vals}); pr["otros"]=num() + schema["properties"][prop]=arr(pr) + queries["daily-by-"+key.replace("_","-")]={"source":q,"params":P_ALL,"target":"#/properties/"+prop} + DAILY_CHARTS.append({"type":"Control","scope":"#/properties/"+prop,"label":"Gasto diario por "+label.lower(), + "rule":{"effect":"SHOW","condition":{"scope":"#/properties/groupBy","schema":{"const":key}}}, + "options":{"widget":"bar-chart","showBackground":true,"categoryKey":"day","series":[{"dataKey":v.replace('`',''),"name":v} for v in vals]+[{"dataKey":"otros","name":"otros"}],"stacked":true,"xAxisLabel":"Día","yAxisLabel":"USD","height":340,"borderRadius":3,"showLegend":true}}) +schema["properties"].update({ + "groupBy":{"type":"string","oneOf":[{"const":k,"title":l} for k,l,_ in GROUPINGS],"default":"application"}, + "scopeId":{"type":"string","default":""}, + "groupTable":arr({"grupo":st(),"usd":num(),"pct":num(),"days":num(),"perDay":num(),"apps":num()}), + "groupDonut":arr({"label":st(),"value":num()})}) +ENUM_SCOPE="WITH f AS (%s) SELECT f.scope_id AS id, anyLast(concat(f.scope_name, ' (', coalesce(nullIf(f.application_slug, ''), f.application_id), ')')) AS name FROM f WHERE f.charge_type = 'scope' AND f.scope_id != '' GROUP BY id ORDER BY name FORMAT JSON" % BASE +queries.update({"enum-scopes":{"source":ENUM_SCOPE,"params":P_DATE,"target":"#/properties/scopeId","mapping":"enum"}, + "group-table":{"source":GTABLE,"params":P_EXP,"target":"#/properties/groupTable"},"group-donut":{"source":GDONUT,"params":P_EXP,"target":"#/properties/groupDonut"}}) +EXPLORER_UI=[ + {"type":"Label","text":"##### Explorador de costos\nGasto diario según la agrupación elegida (apilado por las principales categorías del período; el resto en *otros*), la participación de cada grupo y su tabla. Todos los filtros de arriba aplican; **Scope** acota a un scope puntual.","options":{"format":"markdown"}}, + {"type":"HorizontalLayout","elements":[{"type":"Control","scope":"#/properties/groupBy","label":"Agrupar por"},{"type":"Control","scope":"#/properties/scopeId","label":"Scope"}]}, +]+DAILY_CHARTS+[ + {"type":"HorizontalLayout","options":{"columns":[7,5]},"elements":[ + {"type":"Control","scope":"#/properties/groupTable","label":"Gasto por grupo","options":{"widget":"data-table","features":["sorting","pagination"],"pagination":{"pageSize":15,"pageSizeOptions":[15,50,100]},"emptyState":{"title":"Sin costos","description":"No hay costos atribuidos para estos filtros."},"columns":[ + {"id":"grupo","header":"Grupo","accessor":"grupo","fixed":{"position":"left"}},{"id":"usd","header":"USD","accessor":"usd"},{"id":"pct","header":"% del total","accessor":"pct"},{"id":"perDay","header":"USD/día","accessor":"perDay"},{"id":"days","header":"Días","accessor":"days"},{"id":"apps","header":"Apps","accessor":"apps"}]}}, + {"type":"Control","scope":"#/properties/groupDonut","label":"Participación","options":{"widget":"donut-chart","showBackground":true,"labelKey":"label","valueKey":"value","donutSize":"55%","showTotal":true,"totalLabel":"USD","height":360}}]}] +_i=[i for i,e in enumerate(ui["elements"]) if e.get("type")=="Label" and str(e.get("text","")).startswith("##### Evolución diaria")][0] +ui["elements"][_i:_i]=EXPLORER_UI + # ── Kubernetes usage per scope (scope_usage_daily): the right-sizing view next to the cost ── if ARGS.usage_spec_id: UI_=f"SELECT id, argMax(data, _version) AS data FROM catalog_entities WHERE entity_specification_id = '{ARGS.usage_spec_id}' GROUP BY id HAVING argMax(_deleted, _version) = 0" From 6bef7369e959e281c519014f670559a07b72b6d2 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 14:50:33 -0300 Subject: [PATCH 59/77] =?UTF-8?q?finops:=20account=5Fdimensions=20?= =?UTF-8?q?=E2=80=94=20stamp=20the=20account's=20null=20dimensions=20on=20?= =?UTF-8?q?facts=20without=20a=20scope/service=20of=20their=20own?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Application-level charges (spread, EMF metrics, database shares) had no environment in itti: the whole AWS account maps to one dimension value, so wf0 targets carry `dimensions` and wf1 stamps them as the fact's default dimensions. Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/setup/report-finops.py | 9 +++++---- finops/setup/vars.itti.json | 5 ++++- finops/wf0-aws-billing-dispatch.yaml | 2 +- finops/wf1-aws-billing-daily.yaml | 7 +++++++ 4 files changed, 17 insertions(+), 6 deletions(-) diff --git a/finops/setup/report-finops.py b/finops/setup/report-finops.py index aaf3a89..ab96035 100644 --- a/finops/setup/report-finops.py +++ b/finops/setup/report-finops.py @@ -131,7 +131,7 @@ def top_values(expr): return [v for v in vals if v] or None except Exception: return None def sq(v): return v.replace("'", "''") -DAILY_CHARTS=[] +DAILY_CHARTS=[]; DAILY_TABS=[] for key,label,expr in GROUPINGS: if key=='scope': continue vals=top_values(expr) or ["%s-%d" % (key, i+1) for i in range(ARGS.top)] @@ -142,9 +142,10 @@ def sq(v): return v.replace("'", "''") pr={"day":st()}; pr.update({v.replace('`',''):num() for v in vals}); pr["otros"]=num() schema["properties"][prop]=arr(pr) queries["daily-by-"+key.replace("_","-")]={"source":q,"params":P_ALL,"target":"#/properties/"+prop} - DAILY_CHARTS.append({"type":"Control","scope":"#/properties/"+prop,"label":"Gasto diario por "+label.lower(), - "rule":{"effect":"SHOW","condition":{"scope":"#/properties/groupBy","schema":{"const":key}}}, - "options":{"widget":"bar-chart","showBackground":true,"categoryKey":"day","series":[{"dataKey":v.replace('`',''),"name":v} for v in vals]+[{"dataKey":"otros","name":"otros"}],"stacked":true,"xAxisLabel":"Día","yAxisLabel":"USD","height":340,"borderRadius":3,"showLegend":true}}) + # one tab per grouping (JSON Forms Categorization); the table and the donut follow the selector instead + DAILY_TABS.append({"type":"Category","label":label,"elements":[{"type":"Control","scope":"#/properties/"+prop,"label":"Gasto diario por "+label.lower(), + "options":{"widget":"bar-chart","showBackground":true,"categoryKey":"day","series":[{"dataKey":v.replace('`',''),"name":v} for v in vals]+[{"dataKey":"otros","name":"otros"}],"stacked":true,"xAxisLabel":"Día","yAxisLabel":"USD","height":340,"borderRadius":3,"showLegend":true}}]}) +DAILY_CHARTS=[{"type":"Categorization","elements":DAILY_TABS}] schema["properties"].update({ "groupBy":{"type":"string","oneOf":[{"const":k,"title":l} for k,l,_ in GROUPINGS],"default":"application"}, "scopeId":{"type":"string","default":""}, diff --git a/finops/setup/vars.itti.json b/finops/setup/vars.itti.json index bf59d26..0eb41bd 100644 --- a/finops/setup/vars.itti.json +++ b/finops/setup/vars.itti.json @@ -16,7 +16,10 @@ "agent_nrn": "organization=1049493649:account=1041301647", "org_nrn": "organization=1049493649", "region": "us-east-1", - "expected_account": "985539773184" + "expected_account": "985539773184", + "dimensions": { + "environment": "development" + } } ], "k8s_clusters": [ diff --git a/finops/wf0-aws-billing-dispatch.yaml b/finops/wf0-aws-billing-dispatch.yaml index f59afab..9f50fd5 100644 --- a/finops/wf0-aws-billing-dispatch.yaml +++ b/finops/wf0-aws-billing-dispatch.yaml @@ -110,7 +110,7 @@ steps: if (!t.agent_tags || typeof t.agent_tags !== "object" || !Object.keys(t.agent_tags).length) throw new Error("targets[" + i + "] (" + name + ") needs agent_tags"); // Keys match wf1's inputs: the forEach spreads each target into the child's inputs. return { target_name: name, agent_tags: t.agent_tags, agent_nrn: t.agent_nrn || null, org_nrn: t.org_nrn || null, assume_role_arn: t.assume_role_arn || null, assume_role_external_id: t.assume_role_external_id || null, - package_version: t.package_version || null, region: t.region || null, expected_account: t.expected_account ? String(t.expected_account) : null, + package_version: t.package_version || null, region: t.region || null, expected_account: t.expected_account ? String(t.expected_account) : null, account_dimensions: t.dimensions && typeof t.dimensions === "object" ? t.dimensions : null, date: inputs.date || null, callback_base_url: inputs.callback_base_url || null, dry_run: !!inputs.dry_run }; }); function iso(dt) { return dt.toISOString().slice(0, 10); } diff --git a/finops/wf1-aws-billing-daily.yaml b/finops/wf1-aws-billing-daily.yaml index 4e0880e..d380bd1 100644 --- a/finops/wf1-aws-billing-daily.yaml +++ b/finops/wf1-aws-billing-daily.yaml @@ -81,6 +81,10 @@ inputs: description: "If set, the run FAILS when the worker's STS identity is another AWS account (wrong agent/role pairing)" variables: + account_dimensions: + type: object + required: false + description: "null dimensions the whole AWS account maps to (e.g. {environment: development}); stamped on every fact that has no scope/service of its own, so application-level charges carry the environment" agent_tags: initialValue: { package: "cloud-query" } # Per-customer role configuration. Set these on the customer's revision (or @@ -438,6 +442,7 @@ steps: collector: "${{ variables.collector }}" dry_run: "${{ workflow.inputs.dry_run }}" expected_account: "${{ workflow.inputs.expected_account }}" + account_dimensions: "${{ workflow.inputs.account_dimensions }}" target_name: "${{ workflow.inputs.target_name }}" config: language: javascript @@ -464,8 +469,10 @@ steps: function qty(g) { return num((g.Metrics.UsageQuantity || {}).Amount); } function base(stage, type, id) { // Logical id: every part is also a field. Dashes only — the catalog path rejects ':' and '/'. + var acctDims = inputs.account_dimensions && typeof inputs.account_dimensions === "object" && Object.keys(inputs.account_dimensions).length ? inputs.account_dimensions : null; return { id: stage + "-" + type + "-" + slug(id) + "-" + d, date: d, day: d, stage: stage, subject_type: type, subject_id: id, cloud: "aws", cloud_account: acct, source: "aws_ce", collected_at: now, collector: String(inputs.collector), + dimensions: acctDims, environment: acctDims && acctDims.environment ? String(acctDims.environment) : null, allocation_method: "unallocated" }; } // Tag conventions seen in the wild: plain (EC2/Lambda/ECR) and `nullplatform:`-prefixed (API Gateway). From 3a6b8d85e46b5269048db5c448fbda8a62048e12 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 14:51:14 -0300 Subject: [PATCH 60/77] finops(docs): vars for New Relic mode and account dimensions Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/docs/customer-onboarding.md | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/finops/docs/customer-onboarding.md b/finops/docs/customer-onboarding.md index 1d699dd..7ec1114 100644 --- a/finops/docs/customer-onboarding.md +++ b/finops/docs/customer-onboarding.md @@ -114,9 +114,13 @@ NP_TOKEN= pnpm tsx finops/setup/publish.ts finops \ --base https://api.nullplatform.com --vars finops/setup/vars..json ``` -Copy `setup/vars.nullplatform.json` and set: `agent_tags` + `agent_nrn` (REQUIRED for account-level +Copy `setup/vars.nullplatform.json` (or `vars.itti.json` for a New Relic / single-dimension account) and set: `agent_tags` + `agent_nrn` (REQUIRED for account-level agents), `org_nrn`, the dispatcher `targets` (one per account; `expected_account` guards a wrong -agent/role pairing), `k8s_clusters`, the cluster's Prometheus URL for `wf3` (`collector_cmd`). +agent/role pairing; `dimensions` = the null dimension the whole AWS account maps to, e.g. +`{environment: development}`, stamped on every fact without a scope/service of its own), +`k8s_clusters`, and for `wf3` either the cluster's Prometheus URL (`collector_cmd`, `collector_mode: +agent`) or `collector_mode: newrelic` + config entries `NR_USER_KEY` / `NR_ACCOUNT_ID` at `/finops` +(`org_nrn` of `wf3` = the subtree whose scopes the cluster serves). The workflows read `${{ secrets.NP_API_KEY }}`: a config entry named `NP_API_KEY` must exist at `/finops` or be inherited from `/` (`GET /workflows/config?path=/finops`). If the agent is not ready From a94c897fd22e8c134f3f4297334065d4c6116fd1 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 14:55:32 -0300 Subject: [PATCH 61/77] =?UTF-8?q?finops(wf2):=20return=20batches=20only=20?= =?UTF-8?q?on=20dry=20runs=20=E2=80=94=20a=20>1=20MB=20child=20result=20we?= =?UTF-8?q?dged=20the=20dispatcher?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/__tests__/allocate-daily.e2e.test.ts | 4 +++- finops/wf2-allocate-daily.yaml | 12 +++++++++--- 2 files changed, 12 insertions(+), 4 deletions(-) diff --git a/finops/__tests__/allocate-daily.e2e.test.ts b/finops/__tests__/allocate-daily.e2e.test.ts index eacc16c..de6c47b 100644 --- a/finops/__tests__/allocate-daily.e2e.test.ts +++ b/finops/__tests__/allocate-daily.e2e.test.ts @@ -105,7 +105,9 @@ describe('finops/wf2-allocate-daily', () => { }, }, }); - const facts = (result.outputs?.batches as Array<{ facts: Array> }>).flatMap((b) => b.facts); + // a real run returns no batches (they would sit in the parent's history): read what the upsert children got + expect(result.outputs?.batches).toEqual([]); + const facts = written.filter((w) => w._slug === 'cost_daily'); const summary = result.outputs?.summary as Record; const byId = Object.fromEntries(facts.map((f) => [f.id, f])); diff --git a/finops/wf2-allocate-daily.yaml b/finops/wf2-allocate-daily.yaml index 3a68b86..530e193 100644 --- a/finops/wf2-allocate-daily.yaml +++ b/finops/wf2-allocate-daily.yaml @@ -517,10 +517,15 @@ steps: invoices: "${{ steps.write_invoices.outputs.items }}" stale: "${{ steps.stale.outputs }}" invoice_count: "${{ steps.invoices.outputs.count }}" + batches: "${{ steps.allocate.outputs.batches }}" + invoice_batches: "${{ steps.invoices.outputs.batches }}" config: language: javascript code: | - var s = Object.assign({}, inputs.summary || {}); s.invoices = Number(inputs.invoice_count) || 0; function wr(list) { return (list || []).reduce(function (n, r) { var o = (r || {}).outputs || r || {}; return n + (Number(o.written) || 0); }, 0); } + var s = Object.assign({}, inputs.summary || {}); s.invoices = Number(inputs.invoice_count) || 0; + // The batches (~1 MB on a real day) only leave this workflow on a DRY RUN: a parent that waits on + // this child gets the whole output into its Temporal history, and a >1 MB child result wedged wf0. + s.batches = s.dry_run ? (inputs.batches || []) : []; s.invoice_batches = s.dry_run ? (inputs.invoice_batches || []) : []; function wr(list) { return (list || []).reduce(function (n, r) { var o = (r || {}).outputs || r || {}; return n + (Number(o.written) || 0); }, 0); } s.invoices_written = s.dry_run ? 0 : wr(inputs.invoices); s.written = s.dry_run ? 0 : wr(inputs.results) + s.invoices_written; s.stale_rows = (inputs.stale || {}).count || 0; s.stale_usd = (inputs.stale || {}).stale_usd || 0; s.stale_deleted = s.dry_run ? 0 : s.stale_rows; return s; connections: @@ -544,6 +549,7 @@ connections: outputs: summary: "${{ steps.summary.outputs }}" - batches: "${{ steps.allocate.outputs.batches }}" - invoice_batches: "${{ steps.invoices.outputs.batches }}" + # dry_run only (see summary): a real day returns [] so the dispatcher's history stays small + batches: "${{ steps.summary.outputs.batches }}" + invoice_batches: "${{ steps.summary.outputs.invoice_batches }}" unallocated_leaves: "${{ steps.allocate.outputs.unallocated_leaves }}" From b54ee5635bd152a319fd7fbeafd238be80a66e27 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 14:55:56 -0300 Subject: [PATCH 62/77] finops(tests): invoices from the upsert children in the real-run allocate test Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/__tests__/allocate-daily.e2e.test.ts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/finops/__tests__/allocate-daily.e2e.test.ts b/finops/__tests__/allocate-daily.e2e.test.ts index de6c47b..77309ed 100644 --- a/finops/__tests__/allocate-daily.e2e.test.ts +++ b/finops/__tests__/allocate-daily.e2e.test.ts @@ -149,7 +149,7 @@ describe('finops/wf2-allocate-daily', () => { expect(byId[`alloc-app-300-${D}`]).toMatchObject({ cost_usd: 3 }); expect(byId[`alloc-app-400-${D}`]).toMatchObject({ cost_usd: 2 }); // application_cost_daily: one INVOICE per application — flat charge items with the null object each came through - const appRows = (result.outputs?.invoice_batches as Array<{ facts: Array> }>).flatMap((b) => b.facts); + const appRows = written.filter((w) => w._slug === 'application_cost_daily'); type Item = Record; const app100 = appRows.find((r) => r.id === `100-${D}`) as { total_usd: number; charge_items: Item[]; totals: { by_charge_type: Record; by_category: Record; by_cloud_service: Record } }; expect(app100).toMatchObject({ date: D, day: D, application_id: '100', namespace_id: '5', total_usd: 30, currency: 'USD', charge_items_count: 6, cloud_accounts: ['111122223333'] }); From 5d732bbb106d1364c38c32fc27f5aa16430793d3 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 14:57:14 -0300 Subject: [PATCH 63/77] finops(report): drop the Kubernetes overhead KPI Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/setup/report-finops.py | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/finops/setup/report-finops.py b/finops/setup/report-finops.py index ab96035..11d08b3 100644 --- a/finops/setup/report-finops.py +++ b/finops/setup/report-finops.py @@ -48,7 +48,7 @@ def arr(props): return {"type":"array","items":{"type":"object","properties":pro "accountId":{"type":"string","default":""},"applicationId":{"type":"string","default":""},"environment":{"type":"string","default":""}, "chargeType":{"type":"string","oneOf":[{"const":"","title":"Todos"},{"const":"scope","title":"Scope"},{"const":"service","title":"Servicio"},{"const":"application","title":"Aplicación"}],"default":""}, "serviceId":{"type":"string","default":""},"scopeType":{"type":"string","default":""}, - "totalUsd":{"type":"number","title":"Costo total (USD)"},"appsUsd":{"type":"number","title":"Atribuido a aplicaciones (USD)"},"overheadUsd":{"type":"number","title":"Overhead Kubernetes (USD)"},"sharedUsd":{"type":"number","title":"Plataforma compartida (USD)"},"unallocatedUsd":{"type":"number","title":"Sin atribuir (USD)"},"attributedPct":{"type":"number","title":"% atribuido a apps"}, + "totalUsd":{"type":"number","title":"Costo total (USD)"},"appsUsd":{"type":"number","title":"Atribuido a aplicaciones (USD)"},"sharedUsd":{"type":"number","title":"Plataforma compartida (USD)"},"unallocatedUsd":{"type":"number","title":"Sin atribuir (USD)"},"attributedPct":{"type":"number","title":"% atribuido a apps"}, "trend":arr({"day":st(),"scopes":num(),"services":num(),"applications":num(),"shared":num(),"unallocated":num()}), "byApp":arr({"app":st(),"usd":num()}),"byEnvironment":arr({"label":st(),"value":num()}),"byCloudService":arr({"label":st(),"value":num()}),"byCategory":arr({"label":st(),"value":num()}), "appsTable":arr({"app":st(),"namespace":st(),"account":st(),"total":num(),"scopes":num(),"services":num(),"applications":num(),"production":num(),"nonProduction":num(),"days":num(),"perDay":num()}), @@ -62,8 +62,8 @@ def arr(props): return {"type":"array","items":{"type":"object","properties":pro {"type":"Control","scope":"#/properties/accountId","label":"Cuenta"},{"type":"Control","scope":"#/properties/applicationId","label":"Aplicación"}, {"type":"Control","scope":"#/properties/environment","label":"Environment"},{"type":"Control","scope":"#/properties/chargeType","label":"Tipo de cargo"}]}, {"type":"HorizontalLayout","elements":[{"type":"Control","scope":"#/properties/serviceId","label":"Servicio (null)"},{"type":"Control","scope":"#/properties/scopeType","label":"Tipo de scope"}]}, - {"type":"Label","text":"##### Resumen\nTotal = aplicaciones + plataforma compartida (reglas a buckets: seguridad, observabilidad) + overhead Kubernetes (cluster que ningún scope consumió) + sin atribuir. Total, compartido, overhead y sin atribuir son de toda la organización en el período; el resto de los widgets responde a los filtros de cuenta, aplicación, environment, tipo de cargo, servicio null y tipo de scope (por ejemplo `lambda` para ver solo las funciones).","options":{"format":"markdown"}}, - {"type":"HorizontalLayout","options":{"columns":[2,2,2,2,2,2]},"elements":[kpi("totalUsd"),kpi("appsUsd"),kpi("sharedUsd"),kpi("overheadUsd"),kpi("unallocatedUsd"), + {"type":"Label","text":"##### Resumen\nTotal = aplicaciones + plataforma compartida (reglas a buckets: seguridad, observabilidad) + sin atribuir (incluye la capacidad del cluster que ningún scope consumió). Total, compartido, overhead y sin atribuir son de toda la organización en el período; el resto de los widgets responde a los filtros de cuenta, aplicación, environment, tipo de cargo, servicio null y tipo de scope (por ejemplo `lambda` para ver solo las funciones).","options":{"format":"markdown"}}, + {"type":"HorizontalLayout","options":{"columns":[2.4,2.4,2.4,2.4,2.4]},"elements":[kpi("totalUsd"),kpi("appsUsd"),kpi("sharedUsd"),kpi("unallocatedUsd"), {"type":"Control","scope":"#/properties/attributedPct","options":{"widget":"kpi","showBackground":true,"unit":"%","precision":1,"thresholds":[{"value":80,"color":"success"},{"value":50,"color":"warning"},{"value":0,"color":"error"}]}}]}, {"type":"Label","text":"##### Evolución diaria\nCosto por día según por dónde llegó a la aplicación: **scopes** (cualquier tipo, k8s o lambda), **servicios** null, o **aplicación** (recursos no modelados en null pero atribuidos por regla). *Compartido* = overhead del cluster y buckets de plataforma.","options":{"format":"markdown"}}, {"type":"Control","scope":"#/properties/trend","label":"Costo diario por tipo de cargo","options":{"widget":"bar-chart","showBackground":true,"categoryKey":"day","series":[{"dataKey":"scopes","name":"Scopes"},{"dataKey":"services","name":"Servicios"},{"dataKey":"applications","name":"Aplicación"},{"dataKey":"shared","name":"Compartido"},{"dataKey":"unallocated","name":"Sin atribuir"}],"xAxisLabel":"Día","yAxisLabel":"USD","height":320,"stacked":true,"borderRadius":4,"showLegend":true,"colors":["#3b82f6","#8b5cf6","#f59e0b","#94a3b8","#ef4444"]}}, @@ -94,7 +94,6 @@ def arr(props): return {"type":"array","items":{"type":"object","properties":pro "enum-services":{"source":ENUM_SVC,"params":P_DATE,"target":"#/properties/serviceId","mapping":"enum"}, "enum-scope-types":{"source":ENUM_ST,"params":P_DATE,"target":"#/properties/scopeType","mapping":"enum"}, "kpi-total":{"source":TOTAL,"params":P_DATE,"target":"#/properties/totalUsd"}, - "kpi-overhead":{"source":TOTAL,"params":P_DATE,"target":"#/properties/overheadUsd"}, "kpi-shared":{"source":TOTAL,"params":P_DATE,"target":"#/properties/sharedUsd"}, "kpi-unallocated":{"source":TOTAL,"params":P_DATE,"target":"#/properties/unallocatedUsd"}, "kpi-attributed-pct":{"source":TOTAL,"params":P_DATE,"target":"#/properties/attributedPct"}, From 283e3be5668600b70e4af9b470bcc9848efce77d Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 15:01:34 -0300 Subject: [PATCH 64/77] finops(wf2): cloud databases/caches without a null service are charged as services (service_kind cloud); wf1 lists services under the agent's account Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/__tests__/allocate-daily.e2e.test.ts | 7 ++++--- finops/specs/cost_daily.spec.json | 15 +++++++++++++++ finops/wf1-aws-billing-daily.yaml | 7 ++++--- finops/wf2-allocate-daily.yaml | 9 +++++++-- 4 files changed, 30 insertions(+), 8 deletions(-) diff --git a/finops/__tests__/allocate-daily.e2e.test.ts b/finops/__tests__/allocate-daily.e2e.test.ts index 77309ed..3d67250 100644 --- a/finops/__tests__/allocate-daily.e2e.test.ts +++ b/finops/__tests__/allocate-daily.e2e.test.ts @@ -153,9 +153,10 @@ describe('finops/wf2-allocate-daily', () => { type Item = Record; const app100 = appRows.find((r) => r.id === `100-${D}`) as { total_usd: number; charge_items: Item[]; totals: { by_charge_type: Record; by_category: Record; by_cloud_service: Record } }; expect(app100).toMatchObject({ date: D, day: D, application_id: '100', namespace_id: '5', total_usd: 30, currency: 'USD', charge_items_count: 6, cloud_accounts: ['111122223333'] }); - expect(app100.totals).toEqual({ by_charge_type: { scope: 6, service: 12, application: 12 }, by_environment: { production: 18, none: 12 }, by_category: { compute: 2, database: 24, kubernetes: 4 }, by_cloud_service: { [EC2]: 4.5, [RDS]: 24, [VPC]: 1.5 } }); + // shared-db has no null service but is a database → charged as a service (service_kind cloud) + expect(app100.totals).toEqual({ by_charge_type: { scope: 6, service: 24 }, by_environment: { production: 18, none: 12 }, by_category: { compute: 2, database: 24, kubernetes: 4 }, by_cloud_service: { [EC2]: 4.5, [RDS]: 24, [VPC]: 1.5 } }); expect(app100.charge_items.map((i) => [i.charge_type, i.subject_id, i.cost_usd])).toEqual([ - ['service', 'orders-db', 12], ['application', 'shared-db', 6], ['application', 'metrics-db', 6], ['scope', 'runtime|nodes', 2.5], ['scope', '777', 2], ['scope', 'runtime|networking', 1.5], + ['service', 'orders-db', 12], ['service', 'shared-db', 6], ['service', 'metrics-db', 6], ['scope', 'runtime|nodes', 2.5], ['scope', '777', 2], ['scope', 'runtime|networking', 1.5], ]); expect(app100.charge_items[0]).toMatchObject({ charge_type: 'service', service_id: 'svc-1', service_name: 'Orders DB', scope_id: null, category: 'database', rule_id: 'default:null-service', share: 1, dimensions: { environment: 'production' }, environment: 'production' }); expect(app100.charge_items[3]).toMatchObject({ charge_type: 'scope', scope_id: '777', scope_name: 'prod', scope_type: 'web_pool_k8s', environment: 'production', component: 'nodes', cluster: 'runtime', category: 'kubernetes', allocation_method: 'by_metric', rule_id: 'default:cluster-consumption', share: 0.5 }); @@ -163,7 +164,7 @@ describe('finops/wf2-allocate-daily', () => { // the allocated fact rows carry the dimensions too expect(byId[`alloc-scope-777-${D}-app-100`]).toMatchObject({ dimensions: { environment: 'production' }, environment: 'production' }); expect(app100.charge_items[4]).toMatchObject({ charge_type: 'scope', scope_id: '777', subject_type: 'scope', category: 'compute', rule_id: 'default:null-dims' }); - expect(app100.charge_items[1]).toMatchObject({ charge_type: 'application', scope_id: null, service_id: null, allocation_method: 'split', rule_id: 'shared-db-by-database' }); + expect(app100.charge_items[1]).toMatchObject({ charge_type: 'service', scope_id: null, service_id: 'cloud:shared-db', service_kind: 'cloud', allocation_method: 'split', rule_id: 'shared-db-by-database' }); const sum = Object.values(app100.totals.by_charge_type).reduce((a, b) => a + b, 0); expect(sum).toBeCloseTo(app100.total_usd, 6); expect(appRows.map((r) => r.id).sort()).toEqual([`100-${D}`, `200-${D}`, `300-${D}`, `400-${D}`]); diff --git a/finops/specs/cost_daily.spec.json b/finops/specs/cost_daily.spec.json index 7419e2f..c975d7c 100644 --- a/finops/specs/cost_daily.spec.json +++ b/finops/specs/cost_daily.spec.json @@ -599,6 +599,21 @@ "null" ], "description": "scope_usage_daily row this k8s scope fact was priced from (usage--)" + }, + "service_kind": { + "type": [ + "string", + "null" + ], + "enum": [ + "null", + "cloud", + null + ], + "description": "service charges: null = a registered null service; cloud = a cloud resource acting as a service (database, cache) with no null service registered", + "index": [ + "filter" + ] } }, "required": [ diff --git a/finops/wf1-aws-billing-daily.yaml b/finops/wf1-aws-billing-daily.yaml index d380bd1..e87e626 100644 --- a/finops/wf1-aws-billing-daily.yaml +++ b/finops/wf1-aws-billing-daily.yaml @@ -267,7 +267,7 @@ steps: if (roleArn && !/^arn:aws:iam::\d{12}:role\/[\w+=,.@\/-]+$/.test(roleArn)) throw new Error("assume_role_arn is not an IAM role ARN: " + roleArn); var roleExt = String(inputs.role_ext || inputs.role_ext_default || "").trim(); var ver = String(inputs.package_version || inputs.package_version_default || "").trim(); - var acctNp = /account=(\d+)/.exec(String(agentNrn || "")); return { day: day, calls: calls, agent_tags: tags, agent_nrn: agentNrn || null, account_np_id: acctNp ? acctNp[1] : "", org_nrn: orgNrn, region: String(inputs.region), assume_role_arn: roleArn || null, assume_role_external_id: roleExt || null, package_version: ver || null }; + var acctNp = /account=(\d+)/.exec(String(agentNrn || "")); return { day: day, calls: calls, agent_tags: tags, agent_nrn: agentNrn || null, account_np_id: acctNp ? acctNp[1] : "", services_nrn: acctNp ? String(agentNrn) : orgNrn, org_nrn: orgNrn, region: String(inputs.region), assume_role_arn: roleArn || null, assume_role_external_id: roleExt || null, package_version: ver || null }; - id: query type: module @@ -364,9 +364,10 @@ steps: name: "null services (descendants)" inputs: day: "${{ steps.prep.outputs.day }}" - # Inputs override config in np-api-call; the NRN is per run (org override). + # Inputs override config in np-api-call; the NRN is per run. The listing is capped at 500 rows, + # so it is scoped to the AGENT's subtree (the account) when there is one — an org can have thousands. query: - nrn: "${{ steps.prep.outputs.org_nrn }}" + nrn: "${{ steps.prep.outputs.services_nrn }}" show_descendants: "true" limit: "500" config: diff --git a/finops/wf2-allocate-daily.yaml b/finops/wf2-allocate-daily.yaml index 530e193..17d57b8 100644 --- a/finops/wf2-allocate-daily.yaml +++ b/finops/wf2-allocate-daily.yaml @@ -327,9 +327,14 @@ steps: // The null OBJECT the cost came through (a scope of any type, a service, or the application) + its dimensions. var scopeId = o.scope_id || f.scope_id || (p.key && hit.rule.method === "by_metric_parent" ? String(p.key) : null); var serviceId = !scopeId && (o.service_id || f.service_id) ? String(o.service_id || f.service_id) : null; - a.charge_type = scopeId ? "scope" : serviceId ? "service" : "application"; + // A cloud resource that acts as a service (a database, a cache) without a null service registered + // for it is still charged as a SERVICE — flagged service_kind "cloud" (vs "null") so the invoice + // and the dashboard can tell them apart. + var cloudSvc = !scopeId && !serviceId && f.subject_type === "service" && f.subject_id ? String(f.subject_id) : null; + a.charge_type = scopeId ? "scope" : (serviceId || cloudSvc) ? "service" : "application"; if (scopeId) { a.scope_id = String(scopeId); a.scope_name = a.scope_name || (scopeInfo[String(scopeId)] || {}).name || null; a.scope_type = a.scope_type || (scopeInfo[String(scopeId)] || {}).type || null; } - if (serviceId) { a.service_id = serviceId; a.service_name = a.service_name || (serviceInfo[serviceId] || {}).name || f.subject_name || null; } + if (serviceId) { a.service_id = serviceId; a.service_name = a.service_name || (serviceInfo[serviceId] || {}).name || f.subject_name || null; a.service_kind = "null"; } + if (cloudSvc) { a.service_id = "cloud:" + slug(cloudSvc); a.service_name = f.subject_name || cloudSvc; a.service_kind = "cloud"; } var dims = dimsFor(scopeId ? String(scopeId) : null, serviceId, f); var env = dims && dims.environment ? String(dims.environment) : null; a.dimensions = dims; if (env) a.environment = env; a.cloud_account = a.cloud_account || ((byId[f.parent_id] || {}).cloud_account) || null; From a0dff089828a88019341afcf939cd1d7ec94b3ea Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 15:02:57 -0300 Subject: [PATCH 65/77] finops(wf2): service_kind on invoice charge items Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/wf2-allocate-daily.yaml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/finops/wf2-allocate-daily.yaml b/finops/wf2-allocate-daily.yaml index 17d57b8..aa907b0 100644 --- a/finops/wf2-allocate-daily.yaml +++ b/finops/wf2-allocate-daily.yaml @@ -434,7 +434,7 @@ steps: var amt = num(a.cost_usd); var ctype = a.charge_type || (a.scope_id ? "scope" : a.service_id ? "service" : "application"); var env = a.environment || "none"; var cat = a.category || "other"; var svc = a.cloud_service || "other"; app.total = num(app.total + amt); app.by_charge_type[ctype] = num((app.by_charge_type[ctype] || 0) + amt); app.by_environment[env] = num((app.by_environment[env] || 0) + amt); app.by_category[cat] = num((app.by_category[cat] || 0) + amt); app.by_cloud_service[svc] = num((app.by_cloud_service[svc] || 0) + amt); if (a.cloud_account) app.accounts[String(a.cloud_account)] = true; - app.items.push({ charge_type: ctype, scope_id: a.scope_id || null, scope_name: a.scope_name || null, scope_type: a.scope_type || null, service_id: a.service_id || null, service_name: a.service_name || null, + app.items.push({ charge_type: ctype, scope_id: a.scope_id || null, scope_name: a.scope_name || null, scope_type: a.scope_type || null, service_id: a.service_id || null, service_name: a.service_name || null, service_kind: a.service_kind || null, dimensions: a.dimensions || null, environment: a.environment || null, category: cat, cloud_service: a.cloud_service || null, subject_type: a.subject_type, subject_id: a.subject_id, subject_name: a.subject_name || a.subject_id, cluster: a.cluster || null, component: a.component || null, cost_usd: amt, share: num(a.share), allocation_method: a.allocation_method, rule_id: a.rule_id || null, source_fact_id: a.source_fact_id || null }); }); From 44b1f0c9a5293064ca2653c7547c0d22ab2d8f57 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 15:22:24 -0300 Subject: [PATCH 66/77] =?UTF-8?q?finops(spec):=20cost=5Fdaily.bucket=20was?= =?UTF-8?q?=20never=20declared=20=E2=80=94=20the=20catalog=20dropped=20the?= =?UTF-8?q?=20owner=20bucket=20of=20shared=20rows?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/specs/cost_daily.spec.json | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/finops/specs/cost_daily.spec.json b/finops/specs/cost_daily.spec.json index c975d7c..427a231 100644 --- a/finops/specs/cost_daily.spec.json +++ b/finops/specs/cost_daily.spec.json @@ -614,6 +614,16 @@ "index": [ "filter" ] + }, + "bucket": { + "type": [ + "string", + "null" + ], + "description": "owner bucket when the cost goes to a shared pool instead of an application (e.g. shared-platform)", + "index": [ + "filter" + ] } }, "required": [ From 641407f8498c415593d7cfaa1ffa9cb84f53797d Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 15:27:51 -0300 Subject: [PATCH 67/77] finops(wf2): batches_out from the allocate/invoices steps (dry runs only); the summary step no longer receives the batches (1 MB sandbox input cap) Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/wf2-allocate-daily.yaml | 18 ++++++++---------- 1 file changed, 8 insertions(+), 10 deletions(-) diff --git a/finops/wf2-allocate-daily.yaml b/finops/wf2-allocate-daily.yaml index aa907b0..c669d80 100644 --- a/finops/wf2-allocate-daily.yaml +++ b/finops/wf2-allocate-daily.yaml @@ -389,7 +389,9 @@ steps: // Batches of 40 → ~20 upsert children per day instead of one per fact (the per-fact fan-out // re-ran in a loop in prod once the parent state grew). The facts live ONCE, here. var batches = []; for (var bi = 0; bi < allocated.length; bi += 40) batches.push({ facts: allocated.slice(bi, bi + 40), catalog_slug: "cost_daily", dry_run: !!inputs.dry_run }); - return { day: d, batches: batches, ids: Object.keys(seen), count: allocated.length, summary: { day: d, total_usd: svcTotal, allocated_usd: num(sumAlloc - unTotal - Object.keys(perCluster).reduce(function (s, k) { return s + perCluster[k]; }, 0) - Object.keys(overhead).reduce(function (s, k) { return s + overhead[k]; }, 0)), + // batches_out: the workflow output. Only a DRY RUN returns the batches (a real day is ~1 MB and a parent + // waiting on this child gets the whole output into its history; the summary step must not receive them either). + return { day: d, batches: batches, batches_out: inputs.dry_run ? batches : [], ids: Object.keys(seen), count: allocated.length, summary: { day: d, total_usd: svcTotal, allocated_usd: num(sumAlloc - unTotal - Object.keys(perCluster).reduce(function (s, k) { return s + perCluster[k]; }, 0) - Object.keys(overhead).reduce(function (s, k) { return s + overhead[k]; }, 0)), cluster_pending_usd: perCluster, kubernetes_overhead_usd: overhead, platform_spread_usd: spreadTotal, unallocated_usd: unTotal, unallocated_by_service: unalloc, applications: apps.slice(0, 50), rules_active: rules.length, leaves: leaves.length, dry_run: !!inputs.dry_run }, unallocated_leaves: unLeaves.slice(0, 200) }; @@ -416,6 +418,7 @@ steps: name: "Invoices per application" metadata: { fanOutPerItem: false } inputs: + dry_run: "${{ workflow.inputs.dry_run }}" day: "${{ steps.prep.outputs.day }}" batches: "${{ steps.allocate.outputs.batches }}" allocator: "${{ variables.allocator }}" @@ -445,7 +448,7 @@ steps: cloud_accounts: Object.keys(a.accounts), allocator: String(inputs.allocator), computed_at: now }; }).sort(function (x, y) { return y.total_usd - x.total_usd; }); var batches = []; for (var bi = 0; bi < rows.length; bi += 25) batches.push({ facts: rows.slice(bi, bi + 25), catalog_slug: "application_cost_daily", dry_run: !!inputs.dry_run }); - return { count: rows.length, batches: batches }; + return { count: rows.length, batches: batches, batches_out: inputs.dry_run ? batches : [] }; - id: write_invoices type: module @@ -522,15 +525,10 @@ steps: invoices: "${{ steps.write_invoices.outputs.items }}" stale: "${{ steps.stale.outputs }}" invoice_count: "${{ steps.invoices.outputs.count }}" - batches: "${{ steps.allocate.outputs.batches }}" - invoice_batches: "${{ steps.invoices.outputs.batches }}" config: language: javascript code: | - var s = Object.assign({}, inputs.summary || {}); s.invoices = Number(inputs.invoice_count) || 0; - // The batches (~1 MB on a real day) only leave this workflow on a DRY RUN: a parent that waits on - // this child gets the whole output into its Temporal history, and a >1 MB child result wedged wf0. - s.batches = s.dry_run ? (inputs.batches || []) : []; s.invoice_batches = s.dry_run ? (inputs.invoice_batches || []) : []; function wr(list) { return (list || []).reduce(function (n, r) { var o = (r || {}).outputs || r || {}; return n + (Number(o.written) || 0); }, 0); } + var s = Object.assign({}, inputs.summary || {}); s.invoices = Number(inputs.invoice_count) || 0; function wr(list) { return (list || []).reduce(function (n, r) { var o = (r || {}).outputs || r || {}; return n + (Number(o.written) || 0); }, 0); } s.invoices_written = s.dry_run ? 0 : wr(inputs.invoices); s.written = s.dry_run ? 0 : wr(inputs.results) + s.invoices_written; s.stale_rows = (inputs.stale || {}).count || 0; s.stale_usd = (inputs.stale || {}).stale_usd || 0; s.stale_deleted = s.dry_run ? 0 : s.stale_rows; return s; connections: @@ -555,6 +553,6 @@ connections: outputs: summary: "${{ steps.summary.outputs }}" # dry_run only (see summary): a real day returns [] so the dispatcher's history stays small - batches: "${{ steps.summary.outputs.batches }}" - invoice_batches: "${{ steps.summary.outputs.invoice_batches }}" + batches: "${{ steps.allocate.outputs.batches_out }}" + invoice_batches: "${{ steps.invoices.outputs.batches_out }}" unallocated_leaves: "${{ steps.allocate.outputs.unallocated_leaves }}" From a7370f95fddbeba1866e3ca9bdafe032343d57f2 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 15:28:18 -0300 Subject: [PATCH 68/77] finops(wf2): invoices step already had dry_run Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/wf2-allocate-daily.yaml | 1 - 1 file changed, 1 deletion(-) diff --git a/finops/wf2-allocate-daily.yaml b/finops/wf2-allocate-daily.yaml index c669d80..435dc28 100644 --- a/finops/wf2-allocate-daily.yaml +++ b/finops/wf2-allocate-daily.yaml @@ -418,7 +418,6 @@ steps: name: "Invoices per application" metadata: { fanOutPerItem: false } inputs: - dry_run: "${{ workflow.inputs.dry_run }}" day: "${{ steps.prep.outputs.day }}" batches: "${{ steps.allocate.outputs.batches }}" allocator: "${{ variables.allocator }}" From b841cd86fa3e59be5a89fa75b91fea27c00bf82b Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 15:29:50 -0300 Subject: [PATCH 69/77] finops(wf2): service remainders keep the service fact's dimensions (account environment) Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/wf2-allocate-daily.yaml | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/finops/wf2-allocate-daily.yaml b/finops/wf2-allocate-daily.yaml index 435dc28..b419f9e 100644 --- a/finops/wf2-allocate-daily.yaml +++ b/finops/wf2-allocate-daily.yaml @@ -198,7 +198,8 @@ steps: var rem = num((Number(s.cost_usd) || 0) - covered); if (Math.abs(rem) >= 0.000001) { leaves.push({ fact: { id: s.id + "-remainder", date: d, subject_type: "cloud_service", subject_id: s.subject_id, subject_name: name + " / remainder", cloud_service: name, - cloud: s.cloud, cloud_account: s.cloud_account, region: s.region || null, cost_usd: rem, parent_id: s.id, synthetic: true }, service: name, kind: "remainder" }); + cloud: s.cloud, cloud_account: s.cloud_account, region: s.region || null, cost_usd: rem, parent_id: s.id, synthetic: true, + dimensions: s.dimensions || null, environment: s.environment || null }, service: name, kind: "remainder" }); } }); From ca57522d0616c3a08bfb4d86baade8a0501832b9 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 15:34:04 -0300 Subject: [PATCH 70/77] finops(report): explorer groupings by allocation method and rule Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/setup/report-finops.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/finops/setup/report-finops.py b/finops/setup/report-finops.py index 11d08b3..d8ac768 100644 --- a/finops/setup/report-finops.py +++ b/finops/setup/report-finops.py @@ -114,6 +114,7 @@ def arr(props): return {"type":"array","items":{"type":"object","properties":pro ("cloud_service","Servicio de nube","f.cloud_service"),("category","Categoría","if(f.category = '', 'other', f.category)"), ("environment","Environment","if(f.environment = '', 'sin dimensión', f.environment)"),("charge_type","Tipo de cargo","f.charge_type"), ("scope_type","Tipo de scope","if(f.scope_type = '', '-', f.scope_type)"),("namespace","Namespace","coalesce(nullIf(n.namespace_name, ''), 'sin namespace')"), + ("allocation_method","Método de atribución","f.allocation_method"),("rule","Regla","if(f.rule_id = '', '-', f.rule_id)"), ("scope","Scope","if(f.scope_name = '', '-', concat(coalesce(nullIf(a.application_slug, ''), f.application_slug, f.application_id), ' / ', f.scope_name))")] GEXPR="multiIf(" + ", ".join("{groupBy:String} = '%s', %s" % (k, e) for k,_,e in GROUPINGS) + ", " + GROUPINGS[0][2] + ")" P_EXP=dict(P_ALL, groupBy={"scope":"#/properties/groupBy"}) @@ -132,7 +133,7 @@ def top_values(expr): def sq(v): return v.replace("'", "''") DAILY_CHARTS=[]; DAILY_TABS=[] for key,label,expr in GROUPINGS: - if key=='scope': continue + if key in ('scope','rule'): continue vals=top_values(expr) or ["%s-%d" % (key, i+1) for i in range(ARGS.top)] cols=", ".join("round(sumIf(f.cost_usd, %s = '%s'), 2) AS `%s`" % (expr, sq(v), v.replace('`','')) for v in vals) inlist=", ".join("'%s'" % sq(v) for v in vals) From d1e8f67ed000d5cccaac54a913289f87e09b427e Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 16:04:03 -0300 Subject: [PATCH 71/77] finops(report): daily explorer charts in a 2-column grid (tabs render hidden charts as 1px lines) Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/setup/report-finops.py | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/finops/setup/report-finops.py b/finops/setup/report-finops.py index d8ac768..9dbd846 100644 --- a/finops/setup/report-finops.py +++ b/finops/setup/report-finops.py @@ -142,10 +142,11 @@ def sq(v): return v.replace("'", "''") pr={"day":st()}; pr.update({v.replace('`',''):num() for v in vals}); pr["otros"]=num() schema["properties"][prop]=arr(pr) queries["daily-by-"+key.replace("_","-")]={"source":q,"params":P_ALL,"target":"#/properties/"+prop} - # one tab per grouping (JSON Forms Categorization); the table and the donut follow the selector instead - DAILY_TABS.append({"type":"Category","label":label,"elements":[{"type":"Control","scope":"#/properties/"+prop,"label":"Gasto diario por "+label.lower(), - "options":{"widget":"bar-chart","showBackground":true,"categoryKey":"day","series":[{"dataKey":v.replace('`',''),"name":v} for v in vals]+[{"dataKey":"otros","name":"otros"}],"stacked":true,"xAxisLabel":"Día","yAxisLabel":"USD","height":340,"borderRadius":3,"showLegend":true}}]}) -DAILY_CHARTS=[{"type":"Categorization","elements":DAILY_TABS}] + # Tabs (Categorization) render the hidden charts with zero width → 1px "lines". A 2-column grid of + # charts instead; the table and the donut follow the "Agrupar por" selector. + DAILY_TABS.append({"type":"Control","scope":"#/properties/"+prop,"label":"Gasto diario por "+label.lower(), + "options":{"widget":"bar-chart","showBackground":true,"categoryKey":"day","series":[{"dataKey":v.replace('`',''),"name":v} for v in vals]+[{"dataKey":"otros","name":"otros"}],"stacked":true,"xAxisLabel":"Día","yAxisLabel":"USD","height":300,"borderRadius":3,"showLegend":true}}) +DAILY_CHARTS=[{"type":"HorizontalLayout","options":{"columns":[6,6]},"elements":DAILY_TABS[i:i+2]} for i in range(0,len(DAILY_TABS),2)] schema["properties"].update({ "groupBy":{"type":"string","oneOf":[{"const":k,"title":l} for k,l,_ in GROUPINGS],"default":"application"}, "scopeId":{"type":"string","default":""}, From e1e5b61c14babfc64a162708fc1d16fefb579b52 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 16:07:28 -0300 Subject: [PATCH 72/77] finops(report): explicit palette, no borderRadius on stacked bars (rendered as outlines); document FE quirks Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/setup/report-finops.py | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/finops/setup/report-finops.py b/finops/setup/report-finops.py index 9dbd846..177093b 100644 --- a/finops/setup/report-finops.py +++ b/finops/setup/report-finops.py @@ -9,6 +9,9 @@ - `argMax(data, _version)` over the spec's rows instead of `FINAL` on the whole table (6–8 s → ~1 s); - filter `params` keys MUST equal the schema property names or the frontend never re-runs the query; - an area chart with a single day renders nothing → stacked bars; +- stacked bars with many series + `borderRadius` render as 1px outlines: no borderRadius, explicit `colors`; +- `rule` (SHOW/HIDE) is ignored, tabs (Categorization) render hidden charts with zero width, nested + query targets are never written → one chart per grouping in a 2-column grid; - KPIs add up: total = applications + shared platform + Kubernetes overhead + unallocated. """ import argparse, json, sys @@ -132,6 +135,7 @@ def top_values(expr): except Exception: return None def sq(v): return v.replace("'", "''") DAILY_CHARTS=[]; DAILY_TABS=[] +PALETTE=["#3b82f6","#f59e0b","#10b981","#ef4444","#8b5cf6","#06b6d4","#f97316","#84cc16","#ec4899","#64748b","#a3a3a3"] for key,label,expr in GROUPINGS: if key in ('scope','rule'): continue vals=top_values(expr) or ["%s-%d" % (key, i+1) for i in range(ARGS.top)] @@ -145,7 +149,7 @@ def sq(v): return v.replace("'", "''") # Tabs (Categorization) render the hidden charts with zero width → 1px "lines". A 2-column grid of # charts instead; the table and the donut follow the "Agrupar por" selector. DAILY_TABS.append({"type":"Control","scope":"#/properties/"+prop,"label":"Gasto diario por "+label.lower(), - "options":{"widget":"bar-chart","showBackground":true,"categoryKey":"day","series":[{"dataKey":v.replace('`',''),"name":v} for v in vals]+[{"dataKey":"otros","name":"otros"}],"stacked":true,"xAxisLabel":"Día","yAxisLabel":"USD","height":300,"borderRadius":3,"showLegend":true}}) + "options":{"widget":"bar-chart","showBackground":true,"categoryKey":"day","series":[{"dataKey":v.replace('`',''),"name":v} for v in vals]+[{"dataKey":"otros","name":"otros"}],"stacked":true,"colors":PALETTE[:len(vals)+1],"xAxisLabel":"Día","yAxisLabel":"USD","height":300,"showLegend":true}}) DAILY_CHARTS=[{"type":"HorizontalLayout","options":{"columns":[6,6]},"elements":DAILY_TABS[i:i+2]} for i in range(0,len(DAILY_TABS),2)] schema["properties"].update({ "groupBy":{"type":"string","oneOf":[{"const":k,"title":l} for k,l,_ in GROUPINGS],"default":"application"}, From 2a7f2bc16f13ff963bd6412cdaeb1c5598357f19 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 16:26:55 -0300 Subject: [PATCH 73/77] =?UTF-8?q?finops(wf2):=20read=20the=20day's=20raw?= =?UTF-8?q?=20facts=20from=20the=20Lake=20=E2=80=94=20the=20catalog=20list?= =?UTF-8?q?=20has=20no=20day=20filter=20and=20returned=20every=20day=20(2.?= =?UTF-8?q?3=20MB=20at=205=20days,=20over=20the=202=20MB=20step=20budget)?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/__tests__/allocate-daily.e2e.test.ts | 17 +++++++++------ finops/wf2-allocate-daily.yaml | 24 ++++++++++++--------- 2 files changed, 24 insertions(+), 17 deletions(-) diff --git a/finops/__tests__/allocate-daily.e2e.test.ts b/finops/__tests__/allocate-daily.e2e.test.ts index 3d67250..cb1df05 100644 --- a/finops/__tests__/allocate-daily.e2e.test.ts +++ b/finops/__tests__/allocate-daily.e2e.test.ts @@ -73,10 +73,13 @@ const SCOPES_API = [ ]; const SERVICES_API = { results: [{ id: 'svc-1', name: 'Orders DB', dimensions: { environment: 'production' } }] }; const servicesStub = { handler: () => ({ status: 'success' as const, outputs: { status: 200, body: SERVICES_API }, activePorts: ['default'] }), executeMode: 'all' as const }; +function lakeStub(raw = RAW) { + return { handler: (ctx: { inputs: Record }) => { expect(String(ctx.inputs.sql)).toContain("JSONExtractString(data, 'day') = '"); return { status: 'success' as const, outputs: { rows: raw.map((f) => ({ data: JSON.stringify(f) })), rowCount: raw.length }, activePorts: ['default'] }; }, executeMode: 'all' as const }; +} function fetchStub(raw = RAW, rules = RULES) { return { handler: (ctx: { stepId: string; inputs: Record }) => { - const items = ctx.stepId === 'read_rules' ? rules : ctx.stepId === 'scopes' ? SCOPES_API : raw; + const items = ctx.stepId === 'read_rules' ? rules : ctx.stepId === 'scopes' ? SCOPES_API : []; return { status: 'success' as const, outputs: { items, totalFetched: items.length, pages: 1 }, activePorts: ['default'] }; }, executeMode: 'all' as const, @@ -91,7 +94,7 @@ describe('finops/wf2-allocate-daily', () => { inputs: { date: D }, pluginStubs: { manual: passthroughTrigger, - 'np-entity-paginated-fetch': fetchStub(), + 'np-entity-paginated-fetch': fetchStub(), 'np-lake-query': lakeStub(), 'np-api-call': servicesStub, 'sub-workflow': { handler: (ctx: { inputs: Record }) => { @@ -196,11 +199,11 @@ describe('finops/wf2-allocate-daily', () => { it('dry_run computes everything and writes nothing; no raw facts is an error', async () => { const written: unknown[] = []; const stub = { handler: (ctx: { inputs: Record }) => { if (!ctx.inputs.dry_run) written.push(...(ctx.inputs.facts as unknown[])); return { status: 'success' as const, outputs: { written: 0 }, activePorts: ['default'] }; }, executeMode: 'all' as const }; - const r = await runWorkflowE2E({ yamlPath: YAML, inputs: { date: D, dry_run: true }, pluginStubs: { manual: passthroughTrigger, 'np-entity-paginated-fetch': fetchStub(), 'np-api-call': servicesStub, 'sub-workflow': stub } }); + const r = await runWorkflowE2E({ yamlPath: YAML, inputs: { date: D, dry_run: true }, pluginStubs: { manual: passthroughTrigger, 'np-entity-paginated-fetch': fetchStub(), 'np-lake-query': lakeStub(), 'np-api-call': servicesStub, 'sub-workflow': stub } }); expect(written).toHaveLength(0); expect((r.outputs?.summary as { written: number; dry_run: boolean })).toMatchObject({ written: 0, dry_run: true }); await expect( - runWorkflowE2E({ yamlPath: YAML, inputs: { date: '2026-01-01' }, pluginStubs: { manual: passthroughTrigger, 'np-entity-paginated-fetch': fetchStub([], []), 'np-api-call': servicesStub, 'sub-workflow': stub } }), + runWorkflowE2E({ yamlPath: YAML, inputs: { date: '2026-01-01' }, pluginStubs: { manual: passthroughTrigger, 'np-entity-paginated-fetch': fetchStub([], []), 'np-lake-query': lakeStub([]), 'np-api-call': servicesStub, 'sub-workflow': stub } }), ).rejects.toThrow(/no raw facts for 2026-01-01/); }); @@ -209,7 +212,7 @@ describe('finops/wf2-allocate-daily', () => { const raw = [...RAW, { id: `raw-cloud_service-config-${D}`, date: D, day: D, stage: 'raw', subject_type: 'cloud_service', subject_id: CONFIG, subject_name: CONFIG, cloud: 'aws', cloud_service: CONFIG, cost_usd: 10 }]; const rules = [...RULES, { id: 'config-is-platform-spread', name: 'AWS Config → every app', enabled: true, status: 'active', priority: 20, scope: { cloud_service: { regex: 'AWS Config' } }, method: 'spread', target: { spread: { weights: 'attributed' } }, category: 'platform' }]; const stub = { handler: (ctx: { inputs: Record }) => { const facts = ctx.inputs.facts as Array>; return { status: 'success' as const, outputs: { count: facts.length, written: 0, ids: facts.map((f) => f.id) }, activePorts: ['default'] }; }, executeMode: 'all' as const }; - const run = (r: typeof raw, ru: typeof rules) => runWorkflowE2E({ yamlPath: YAML, inputs: { date: D, dry_run: true }, pluginStubs: { manual: passthroughTrigger, 'np-entity-paginated-fetch': fetchStub(r, ru), 'np-api-call': servicesStub, 'sub-workflow': stub } }); + const run = (r: typeof raw, ru: typeof rules) => runWorkflowE2E({ yamlPath: YAML, inputs: { date: D, dry_run: true }, pluginStubs: { manual: passthroughTrigger, 'np-entity-paginated-fetch': fetchStub(r, ru), 'np-lake-query': lakeStub(r), 'np-api-call': servicesStub, 'sub-workflow': stub } }); const base = (await run(RAW, RULES)).outputs?.summary as Record; const result = await run(raw, rules); const summary = result.outputs?.summary as Record; @@ -252,7 +255,7 @@ describe('finops/wf2-allocate-daily', () => { { id: 'cw-rest-spread', name: 'rest of X-Ray → every app', enabled: true, status: 'active', priority: 900, scope: { cloud_service: { regex: 'X-Ray' } }, method: 'spread', category: 'observability', target: { spread: { weights: 'equal' } } }, ]; const stub = { handler: (ctx: { inputs: Record }) => { const facts = ctx.inputs.facts as Array>; return { status: 'success' as const, outputs: { count: facts.length, written: 0, ids: facts.map((f) => f.id) }, activePorts: ['default'] }; }, executeMode: 'all' as const }; - const result = await runWorkflowE2E({ yamlPath: YAML, inputs: { date: D, dry_run: true }, pluginStubs: { manual: passthroughTrigger, 'np-entity-paginated-fetch': fetchStub(raw, rules), 'np-api-call': servicesStub, 'sub-workflow': stub } }); + const result = await runWorkflowE2E({ yamlPath: YAML, inputs: { date: D, dry_run: true }, pluginStubs: { manual: passthroughTrigger, 'np-entity-paginated-fetch': fetchStub(raw, rules), 'np-lake-query': lakeStub(raw), 'np-api-call': servicesStub, 'sub-workflow': stub } }); const summary = result.outputs?.summary as Record; const facts = (result.outputs?.batches as Array<{ facts: Array> }>).flatMap((b) => b.facts); const byId = Object.fromEntries(facts.map((f) => [f.id, f])); @@ -265,7 +268,7 @@ describe('finops/wf2-allocate-daily', () => { expect(facts.find((f) => String(f.id).startsWith(`alloc-bucket-cw-alarms-`))).toBeUndefined(); const spread = facts.filter((f) => f.allocation_method === 'spread' && f.cloud_service === CW); expect(Math.round(spread.reduce((s, f) => s + Number(f.cost_usd), 0) * 1e6) / 1e6).toBe(6); - const base = await runWorkflowE2E({ yamlPath: YAML, inputs: { date: D, dry_run: true }, pluginStubs: { manual: passthroughTrigger, 'np-entity-paginated-fetch': fetchStub(), 'np-api-call': servicesStub, 'sub-workflow': stub } }); + const base = await runWorkflowE2E({ yamlPath: YAML, inputs: { date: D, dry_run: true }, pluginStubs: { manual: passthroughTrigger, 'np-entity-paginated-fetch': fetchStub(), 'np-lake-query': lakeStub(), 'np-api-call': servicesStub, 'sub-workflow': stub } }); expect(summary.unallocated_usd).toBe(Number((base.outputs?.summary as Record).unallocated_usd) + 1); }); }); diff --git a/finops/wf2-allocate-daily.yaml b/finops/wf2-allocate-daily.yaml index b419f9e..9c5fcd2 100644 --- a/finops/wf2-allocate-daily.yaml +++ b/finops/wf2-allocate-daily.yaml @@ -90,20 +90,23 @@ steps: // cloud_service, cluster, …); `day` was added later and `date` is ignored → read all raw rows and // filter by day here. TODO: switch to the lake (customers_lake.catalog_entities) once volume grows. var org = String(inputs.org_nrn || ""); - return { day: day, cloud_account: inputs.cloud_account ? String(inputs.cloud_account) : null, raw_filters: { stage: "raw" }, allocated_filters: { stage: "allocated" }, rule_filters: { status: "active" }, scope_filters: { nrn: org, status: "active" }, service_query: { nrn: org, show_descendants: "true", limit: "500" } }; + var rawSql = "SELECT data FROM (SELECT id, argMax(data, _version) AS data, argMax(_deleted, _version) AS del FROM catalog_entities WHERE entity_specification_id IN (SELECT id FROM catalog_entity_specifications FINAL WHERE slug = 'cost_daily' AND _deleted = 0) GROUP BY id HAVING del = 0) WHERE JSONExtractString(data, 'stage') = 'raw' AND JSONExtractString(data, 'day') = '" + day + "' QUALIFY parseDateTimeBestEffortOrNull(JSONExtractString(data, 'collected_at')) >= max(parseDateTimeBestEffortOrNull(JSONExtractString(data, 'collected_at'))) OVER (PARTITION BY JSONExtractString(data, 'source')) - INTERVAL 30 MINUTE"; + return { raw_sql: rawSql, day: day, cloud_account: inputs.cloud_account ? String(inputs.cloud_account) : null, raw_filters: { stage: "raw" }, allocated_filters: { stage: "allocated" }, rule_filters: { status: "active" }, scope_filters: { nrn: org, status: "active" }, service_query: { nrn: org, show_descendants: "true", limit: "500" } }; + # The catalog list cannot filter by day (only the fields indexed at spec creation), so it returned + # EVERY day's raw facts: 5 days of itti = 2.3 MB, over the 2 MB step budget. The Lake filters by day; + # the latest run per source (30-minute window: wf3 patches the cluster row minutes after wf1) is what + # the catalog holds after the collectors' stale sweeps. - id: read_raw type: module - plugin_type: np-entity-paginated-fetch - name: "Raw facts of the day" + plugin_type: np-lake-query + name: "Raw facts of the day (Lake)" inputs: - filters: "${{ steps.prep.outputs.raw_filters }}" + sql: "${{ steps.prep.outputs.raw_sql }}" config: apiKey: "${{ secrets.NP_API_KEY }}" - entity: "catalog/instances/cost_daily" - filters: { stage: "raw" } - limit: 100 - maxPages: 200 + sql: "SELECT 1" + maxRows: 20000 - id: read_rules type: module @@ -154,7 +157,7 @@ steps: join_strategy: all inputs: day: "${{ steps.prep.outputs.day }}" - raw: "${{ steps.read_raw.outputs.items }}" + raw: "${{ steps.read_raw.outputs.rows }}" rules: "${{ steps.read_rules.outputs.items }}" cloud_account: "${{ steps.prep.outputs.cloud_account }}" scopes: "${{ steps.scopes.outputs.items }}" @@ -166,7 +169,8 @@ steps: language: javascript code: | var d = String(inputs.day); var now = new Date().toISOString(); - var raw = (inputs.raw || []).filter(function (f) { return f && f.stage === "raw" && (f.date === d || f.day === d) && (!inputs.cloud_account || String(f.cloud_account) === String(inputs.cloud_account)); }); + var rawIn = (inputs.raw || []).map(function (r) { if (r && typeof r.data === "string") { try { return JSON.parse(r.data); } catch (e) { return null; } } return r && r.data && typeof r.data === "object" ? r.data : r; }); + var raw = rawIn.filter(function (f) { return f && f.stage === "raw" && (f.date === d || f.day === d) && (!inputs.cloud_account || String(f.cloud_account) === String(inputs.cloud_account)); }); if (!raw.length) throw new Error("no raw facts for " + d + " (run finops_aws_billing_daily first)"); var rules = (inputs.rules || []).filter(function (r) { return r && r.enabled !== false && r.status === "active" && r.target; }) .map(function (r) { return JSON.parse(JSON.stringify(r)); }) From 970d3f5e1c44ba4bb7d47cb41f927230bccc30d4 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 16:28:16 -0300 Subject: [PATCH 74/77] =?UTF-8?q?finops(docs):=20itti=20day=20=E2=80=94=20?= =?UTF-8?q?run=20pattern,=20backfill=20script,=20symptoms=20table,=20dashb?= =?UTF-8?q?oard=20quirks,=20tuti=20reference?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/README.md | 29 ++++++++++++++ finops/docs/customer-onboarding.md | 61 ++++++++++++++++++++++++++++++ finops/setup/backfill.sh | 19 ++++++++++ 3 files changed, 109 insertions(+) create mode 100755 finops/setup/backfill.sh diff --git a/finops/README.md b/finops/README.md index 17729de..0a251b3 100644 --- a/finops/README.md +++ b/finops/README.md @@ -308,6 +308,35 @@ Everything is per organization; nothing is registered on the platform as a packa (the `date` query filter is ignored by the catalog list API today — filter on other fields or query the lake). +### itti / tuti (org 1049493649, account 1041301647 → AWS 985539773184, 2026-09-11) + +Second organization, and the one that shaped most of the model: + +- **Agent**: `np-agent-itti-tuti-sdlc` upgraded to 0.11.1 the same day (0.6.0 has no `package-exec`); + identity = the agent's pod-identity role (`npagents-itti-tuti-sdlc-assumed-pod-identity-npagent`), + enough for Cost Explorer, EC2/RDS describes, tagging, Performance Insights and CloudWatch Logs. + `ListMetricStreams` and `ListCostAllocationTags` (linked account) are denied. +- **Billing shape** (09-10, 89.38 USD, amortized = unblended, no Savings Plans): EKS cluster + `eks-1-tuti-null-use1-dev` 50% (Spot nodes, no Karpenter, 6–28 nodes/hour), CloudWatch 19% (67% of it + a metric stream, 25% EMF custom metrics), AWS Config 12%, Aurora + DocumentDB 10%. +- **No Cost Explorer resource-level data**: `wf1` prices the cluster from the `INSTANCE_TYPE` rows + (running nodes → cluster by type, else the account's sole cluster). +- **Pod metrics from New Relic** (`collector_mode: newrelic`, account 6332316): one NRQL per cluster-day + over `K8sContainerSample` FACET `label.scope_id` × hour; 29 scopes; `scope_usage_daily` per scope. +- **Databases without null services**: the 6 null services of the account are an S3 bucket, an Amplify + scope and placeholders without `host`; `aurora-main` / `elasticache-main` / the DocumentDB service were + deleted months ago. Rules come from the applications' parameters (`DB_HOST` + `DB_NAME` → exact + Aurora database, `DBM_HOST` → DocumentDB `db`, `REDIS_HOST` → ElastiCache consumers) and PI + `db.load` shares; charged as `service` / `service_kind: cloud`. +- **CloudWatch**: logs and EMF metrics to their application (`.` naming), the + metric stream + Config + GuardDuty/KMS/Inspector/Secrets/Macie + VPC as `spread` platform cost. +- **Result**: 94.8% attributed on 09-10 (84.74 of 89.38), 94.6% on 09-09, 86.8% on 09-08 (6.6 USD of + Kubernetes overhead: capacity no scope requested that day). Unattributed ≈ 3.3 USD/day (EC2 Other, + ELB, SQS, cluster/RDS log groups). +- **Vars**: `setup/vars.itti.json` (target `dimensions: {environment: development}` — the whole AWS + account is one dimension value, stamped on application-level charges); rules `setup/rules.itti.json`. +- Dashboard `645e6dbf-b83b-4b4a-97ab-215ab1912d4d` (published), see `docs/customer-onboarding.md` §6. + ### What nullplatform's first day looked like (2026-09-09, account 283477532906) 275 rows: 38 `cloud_service`, 222 `bucket` (usage types + cluster components + one diff --git a/finops/docs/customer-onboarding.md b/finops/docs/customer-onboarding.md index 7ec1114..45d09b1 100644 --- a/finops/docs/customer-onboarding.md +++ b/finops/docs/customer-onboarding.md @@ -147,6 +147,44 @@ definitions with a live cron (the script refuses unless `--allow-create`). Save 6. Activate the cron (already `live` after publish) and backfill: run `wf0` per past day (Cost Explorer with resources covers the last 14 days). +### 5.1 How to run a day today (engine caveat, 2026-09-11) + +`wf0 → wf2` as one chain wedges on itti: the dispatcher does not always see the allocator child +finish, and after ~6 minutes the sub-workflow step is retried and a SECOND allocator starts on the +same day (`:allocate:0:2`, then `:0:3`). Deterministic ids keep the data consistent, but three +allocators × 18 write batches saturate the worker. Until the engine fix lands, run a day as: + +```bash +# 1) collection + Kubernetes only (no allocation in the dispatcher) +POST /workflows/definitions//execute {"inputs": {"date": "YYYY-MM-DD", "allocate": false}} +# 2) allocation alone, when (1) is completed +POST /workflows/definitions//execute {"inputs": {"date": "YYYY-MM-DD"}} +``` + +`setup/backfill.sh …` does exactly that, one day at a time (never run days in +parallel: the agent serialises package runs and the worker is shared), re-minting the API-key token +per day (tokens live 60 minutes, backfills do not). + +Verify a day from the Lake (what the dashboard will show), never from the execution outputs alone: + +```sql +WITH f AS (SELECT JSONExtractString(data,'day') day, JSONExtractString(data,'application_id') appid, + JSONExtractString(data,'allocation_method') method, JSONExtractString(data,'collected_at') run, + JSONExtractFloat(data,'cost_usd') usd FROM (SELECT id, argMax(data,_version) data FROM catalog_entities + WHERE entity_specification_id = '' GROUP BY id HAVING argMax(_deleted,_version) = 0) + WHERE JSONExtractString(data,'stage') = 'allocated' AND JSONExtractString(data,'allocation_method') != 'rollup' + AND JSONExtractString(data,'subject_type') != 'unallocated' QUALIFY run = max(run) OVER (PARTITION BY day)) +SELECT day, count() rows, round(sum(usd),2) total, round(sumIf(usd, appid != ''),2) apps, + round(sumIf(usd, method = 'unallocated'),2) unalloc FROM f GROUP BY day ORDER BY day +``` + +`total` must equal Cost Explorer (amortized) for the day; `apps / total` is the attribution. + +**Deleting bad data**: `DELETE /catalog/instances//` cleans the catalog only — the Lake keeps +the rows (`_deleted` never flips). The dashboard hides them because it keeps the latest run per day, +so the cure for a bad day is a good re-run of that day, not a delete. Delete first, then the +dashboard shows nothing for that day until the re-run lands. + ## 6. Dashboard The definition is generated by `setup/report-finops.py --spec-id ` and persisted @@ -157,12 +195,35 @@ with the np-report skill (`POST /report`, draft; publishing is a separate step). query on change; - an area chart with one day renders nothing → stacked bars; - KPIs: total = applications + shared platform buckets + Kubernetes overhead + unallocated. +- `report-finops.py --spec-id … --usage-spec-id … [--top 8]` needs `NP_TOKEN` to read the top-N values + per grouping (the explorer's stacked charts have fixed series); regenerate after a backfill. +- A `visibility: user` report belongs to the user who created it: `PATCH /report/` with the org's + API key is a 403 — use that user's session token. Publishing is a separate explicit step. +- Frontend quirks that cost an hour each: JSON Forms `rule` (SHOW/HIDE) is ignored; `Categorization` + tabs render the hidden charts with zero width; a nested query target is never written; stacked bars + with many series + `borderRadius` draw as 1px outlines (no radius, explicit `colors`). - It can be created before the first collection: every query must still run with empty params (KPIs return one row of 0/NULL, arrays return nothing) — verify with `ch_query.sh` as in the np-report skill, then `POST /report` with the customer's session bearer. ## 7. Operations +### Symptoms → cause (all seen on 2026-09-11) + +| Symptom | Cause | Fix | +|---|---|---| +| `Command failed to start after all retry attempts` (agentId `unknown`) | agent < 0.9.0 has no `package-exec` | upgrade the agent (0.11.1) | +| `agent_command HTTP 403` in `call_package` | the API key's role lacks `agent:run_command` on the account NRN | key with `ops` (or grant it), config entry `NP_API_KEY` at `/finops` | +| `Lake query failed … only one statement per request` | a `;` inside an SQL comment | no comments in Lake SQL | +| `The specified ServiceType is invalid for engine chimera` | Performance Insights on DocumentDB | `ServiceType: DOCDB` | +| `NerdGraph HTTP undefined` | http-request outputs `statusCode`, not `status` | read `statusCode` | +| `STEP_INPUT_TOO_LARGE … 2362076 bytes` on `allocate` | the catalog list has NO day filter: every day's raw facts came back | `read_raw` reads the day from the Lake | +| `input exceeds sandbox boundary limit of 1048576` on `summary` | batches passed as a code-exec input | batches only reach outputs on dry runs | +| parent stuck on a completed child, `:allocate:0:2` appears | engine: sub-workflow completion missed, step retried at ~6 min | run wf2 alone (§5.1) | +| `Workflow history size exceeds limit` on `suggest` | suggestions fan-out per application (26 apps) | pending (`wf-suggest-mappings`) | +| dashboard shows a day you deleted | Lake keeps deleted rows | re-run the day | + + - Every daily run is idempotent per day: ids are deterministic (`raw---`, `alloc--[-]`, `-`), writes are upserts, and each workflow deletes the day's rows it did not produce (its own `source` only). diff --git a/finops/setup/backfill.sh b/finops/setup/backfill.sh new file mode 100755 index 0000000..f7e8fee --- /dev/null +++ b/finops/setup/backfill.sh @@ -0,0 +1,19 @@ +#!/usr/bin/env bash +# One day at a time: collection + Kubernetes through the dispatcher (no allocation), then the allocator +# alone (see docs/customer-onboarding.md §5.1 for why). Re-mints the token per day (60-minute tokens). +# NP_API_KEY=… ./backfill.sh 2026-09-10 2026-09-09 … +set -euo pipefail +API="https://api.nullplatform.com"; WF0="$1"; WF2="$2"; shift 2 +tok() { curl -s -X POST "$API/token" -H 'Content-Type: application/json' -d "{\"apikey\":\"${NP_API_KEY:?}\"}" | python3 -c "import sys,json;print(json.load(sys.stdin).get('access_token',''))"; } +run() { curl -s -X POST "$API/workflows/definitions/$1/execute" -H "Authorization: Bearer $T" -H 'Content-Type: application/json' -d "$2" | python3 -c "import sys,json;print(json.load(sys.stdin)['execution']['id'])"; } +wait_for() { for _ in $(seq 1 90); do sleep 20; s=$(curl -s -H "Authorization: Bearer $T" "$API/workflows/executions/$1" | python3 -c "import json,sys;d=json.load(sys.stdin);e=d.get('data',d);print(e.get('status'))"); case "$s" in completed|failed|cancelled) echo "$s"; return;; esac; done; echo timeout; } +summary() { curl -s -H "Authorization: Bearer $T" "$API/workflows/executions/$1/steps/summary" | python3 -c " +import json,sys;d=json.load(sys.stdin);e=d.get('data',d);s=(e.get('invocations') or [{}])[-1].get('outputs') or {} +tot=s.get('total_usd') or 0;apps=[a for a in s.get('applications',[]) if a.get('application_id')];ap=sum(a['cost_usd'] for a in apps) +print('total %.2f apps %.2f (%.1f%%) unallocated %.2f invoices %s'%(tot,ap,100*ap/tot if tot else 0,s.get('unallocated_usd') or 0,s.get('invoices')))"; } +for D in "$@"; do + T=$(tok); E=$(run "$WF0" "{\"inputs\":{\"date\":\"$D\",\"allocate\":false}}"); echo "$(date -u +%T) $D collect+k8s $E" + s=$(wait_for "$E"); echo "$(date -u +%T) $D collect+k8s -> $s"; [[ "$s" == completed ]] || continue + T=$(tok); E2=$(run "$WF2" "{\"inputs\":{\"date\":\"$D\"}}"); echo "$(date -u +%T) $D allocate $E2" + s=$(wait_for "$E2"); echo "$(date -u +%T) $D allocate -> $s | $(summary "$E2")" +done From b5e641bd00e356ac137765f00cf1c8bd7e83c028 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 16:39:35 -0300 Subject: [PATCH 75/77] finops: wf2 daily cron (05:00 UTC) + wf0 allocate_in_chain (false for itti and null): allocation on its own schedule, not as a long dispatcher child Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/__tests__/allocate-daily.e2e.test.ts | 12 ++++++------ finops/setup/vars.itti.json | 3 ++- finops/setup/vars.nullplatform.json | 3 ++- finops/wf0-aws-billing-dispatch.yaml | 8 +++++++- finops/wf2-allocate-daily.yaml | 12 ++++++++++++ 5 files changed, 29 insertions(+), 9 deletions(-) diff --git a/finops/__tests__/allocate-daily.e2e.test.ts b/finops/__tests__/allocate-daily.e2e.test.ts index cb1df05..ca75dab 100644 --- a/finops/__tests__/allocate-daily.e2e.test.ts +++ b/finops/__tests__/allocate-daily.e2e.test.ts @@ -93,7 +93,7 @@ describe('finops/wf2-allocate-daily', () => { yamlPath: YAML, inputs: { date: D }, pluginStubs: { - manual: passthroughTrigger, + manual: passthroughTrigger, cron: passthroughTrigger, 'np-entity-paginated-fetch': fetchStub(), 'np-lake-query': lakeStub(), 'np-api-call': servicesStub, 'sub-workflow': { @@ -199,11 +199,11 @@ describe('finops/wf2-allocate-daily', () => { it('dry_run computes everything and writes nothing; no raw facts is an error', async () => { const written: unknown[] = []; const stub = { handler: (ctx: { inputs: Record }) => { if (!ctx.inputs.dry_run) written.push(...(ctx.inputs.facts as unknown[])); return { status: 'success' as const, outputs: { written: 0 }, activePorts: ['default'] }; }, executeMode: 'all' as const }; - const r = await runWorkflowE2E({ yamlPath: YAML, inputs: { date: D, dry_run: true }, pluginStubs: { manual: passthroughTrigger, 'np-entity-paginated-fetch': fetchStub(), 'np-lake-query': lakeStub(), 'np-api-call': servicesStub, 'sub-workflow': stub } }); + const r = await runWorkflowE2E({ yamlPath: YAML, inputs: { date: D, dry_run: true }, pluginStubs: { manual: passthroughTrigger, cron: passthroughTrigger, 'np-entity-paginated-fetch': fetchStub(), 'np-lake-query': lakeStub(), 'np-api-call': servicesStub, 'sub-workflow': stub } }); expect(written).toHaveLength(0); expect((r.outputs?.summary as { written: number; dry_run: boolean })).toMatchObject({ written: 0, dry_run: true }); await expect( - runWorkflowE2E({ yamlPath: YAML, inputs: { date: '2026-01-01' }, pluginStubs: { manual: passthroughTrigger, 'np-entity-paginated-fetch': fetchStub([], []), 'np-lake-query': lakeStub([]), 'np-api-call': servicesStub, 'sub-workflow': stub } }), + runWorkflowE2E({ yamlPath: YAML, inputs: { date: '2026-01-01' }, pluginStubs: { manual: passthroughTrigger, cron: passthroughTrigger, 'np-entity-paginated-fetch': fetchStub([], []), 'np-lake-query': lakeStub([]), 'np-api-call': servicesStub, 'sub-workflow': stub } }), ).rejects.toThrow(/no raw facts for 2026-01-01/); }); @@ -212,7 +212,7 @@ describe('finops/wf2-allocate-daily', () => { const raw = [...RAW, { id: `raw-cloud_service-config-${D}`, date: D, day: D, stage: 'raw', subject_type: 'cloud_service', subject_id: CONFIG, subject_name: CONFIG, cloud: 'aws', cloud_service: CONFIG, cost_usd: 10 }]; const rules = [...RULES, { id: 'config-is-platform-spread', name: 'AWS Config → every app', enabled: true, status: 'active', priority: 20, scope: { cloud_service: { regex: 'AWS Config' } }, method: 'spread', target: { spread: { weights: 'attributed' } }, category: 'platform' }]; const stub = { handler: (ctx: { inputs: Record }) => { const facts = ctx.inputs.facts as Array>; return { status: 'success' as const, outputs: { count: facts.length, written: 0, ids: facts.map((f) => f.id) }, activePorts: ['default'] }; }, executeMode: 'all' as const }; - const run = (r: typeof raw, ru: typeof rules) => runWorkflowE2E({ yamlPath: YAML, inputs: { date: D, dry_run: true }, pluginStubs: { manual: passthroughTrigger, 'np-entity-paginated-fetch': fetchStub(r, ru), 'np-lake-query': lakeStub(r), 'np-api-call': servicesStub, 'sub-workflow': stub } }); + const run = (r: typeof raw, ru: typeof rules) => runWorkflowE2E({ yamlPath: YAML, inputs: { date: D, dry_run: true }, pluginStubs: { manual: passthroughTrigger, cron: passthroughTrigger, 'np-entity-paginated-fetch': fetchStub(r, ru), 'np-lake-query': lakeStub(r), 'np-api-call': servicesStub, 'sub-workflow': stub } }); const base = (await run(RAW, RULES)).outputs?.summary as Record; const result = await run(raw, rules); const summary = result.outputs?.summary as Record; @@ -255,7 +255,7 @@ describe('finops/wf2-allocate-daily', () => { { id: 'cw-rest-spread', name: 'rest of X-Ray → every app', enabled: true, status: 'active', priority: 900, scope: { cloud_service: { regex: 'X-Ray' } }, method: 'spread', category: 'observability', target: { spread: { weights: 'equal' } } }, ]; const stub = { handler: (ctx: { inputs: Record }) => { const facts = ctx.inputs.facts as Array>; return { status: 'success' as const, outputs: { count: facts.length, written: 0, ids: facts.map((f) => f.id) }, activePorts: ['default'] }; }, executeMode: 'all' as const }; - const result = await runWorkflowE2E({ yamlPath: YAML, inputs: { date: D, dry_run: true }, pluginStubs: { manual: passthroughTrigger, 'np-entity-paginated-fetch': fetchStub(raw, rules), 'np-lake-query': lakeStub(raw), 'np-api-call': servicesStub, 'sub-workflow': stub } }); + const result = await runWorkflowE2E({ yamlPath: YAML, inputs: { date: D, dry_run: true }, pluginStubs: { manual: passthroughTrigger, cron: passthroughTrigger, 'np-entity-paginated-fetch': fetchStub(raw, rules), 'np-lake-query': lakeStub(raw), 'np-api-call': servicesStub, 'sub-workflow': stub } }); const summary = result.outputs?.summary as Record; const facts = (result.outputs?.batches as Array<{ facts: Array> }>).flatMap((b) => b.facts); const byId = Object.fromEntries(facts.map((f) => [f.id, f])); @@ -268,7 +268,7 @@ describe('finops/wf2-allocate-daily', () => { expect(facts.find((f) => String(f.id).startsWith(`alloc-bucket-cw-alarms-`))).toBeUndefined(); const spread = facts.filter((f) => f.allocation_method === 'spread' && f.cloud_service === CW); expect(Math.round(spread.reduce((s, f) => s + Number(f.cost_usd), 0) * 1e6) / 1e6).toBe(6); - const base = await runWorkflowE2E({ yamlPath: YAML, inputs: { date: D, dry_run: true }, pluginStubs: { manual: passthroughTrigger, 'np-entity-paginated-fetch': fetchStub(), 'np-lake-query': lakeStub(), 'np-api-call': servicesStub, 'sub-workflow': stub } }); + const base = await runWorkflowE2E({ yamlPath: YAML, inputs: { date: D, dry_run: true }, pluginStubs: { manual: passthroughTrigger, cron: passthroughTrigger, 'np-entity-paginated-fetch': fetchStub(), 'np-lake-query': lakeStub(), 'np-api-call': servicesStub, 'sub-workflow': stub } }); expect(summary.unallocated_usd).toBe(Number((base.outputs?.summary as Record).unallocated_usd) + 1); }); }); diff --git a/finops/setup/vars.itti.json b/finops/setup/vars.itti.json index 0eb41bd..81cd6c0 100644 --- a/finops/setup/vars.itti.json +++ b/finops/setup/vars.itti.json @@ -26,7 +26,8 @@ { "cluster": "eks-1-tuti-null-use1-dev" } - ] + ], + "allocate_in_chain": false }, "finops_suggest_mappings": { "org_nrn": "organization=1049493649", diff --git a/finops/setup/vars.nullplatform.json b/finops/setup/vars.nullplatform.json index a1884af..8e90f10 100644 --- a/finops/setup/vars.nullplatform.json +++ b/finops/setup/vars.nullplatform.json @@ -23,7 +23,8 @@ { "cluster": "runtime" } - ] + ], + "allocate_in_chain": false }, "finops_suggest_mappings": { "org_nrn": "organization=4", diff --git a/finops/wf0-aws-billing-dispatch.yaml b/finops/wf0-aws-billing-dispatch.yaml index 9f50fd5..7d89ec6 100644 --- a/finops/wf0-aws-billing-dispatch.yaml +++ b/finops/wf0-aws-billing-dispatch.yaml @@ -52,6 +52,9 @@ inputs: description: "Override of variables.k8s_clusters: [{cluster}]" variables: + # true: wf0 runs the allocator as a child after k8s (one chain); false: wf2 runs on its own daily cron. + allocate_in_chain: + initialValue: true targets: initialValue: [] # Kubernetes clusters whose consumption splits their cost: [{cluster}] (wf3 variables hold the agent + collector per org). @@ -94,6 +97,7 @@ steps: callback_base_url: "${{ workflow.inputs.callback_base_url }}" dry_run: "${{ workflow.inputs.dry_run }}" allocate: "${{ workflow.inputs.allocate }}" + allocate_default: "${{ variables.allocate_in_chain }}" k8s: "${{ workflow.inputs.k8s }}" k8s_clusters: "${{ workflow.inputs.k8s_clusters }}" k8s_clusters_default: "${{ variables.k8s_clusters }}" @@ -115,7 +119,9 @@ steps: }); function iso(dt) { return dt.toISOString().slice(0, 10); } var day = inputs.date && /^\d{4}-\d{2}-\d{2}$/.test(String(inputs.date)) ? String(inputs.date) : iso(new Date(Date.now() - 86400000)); - var doAlloc = inputs.allocate === undefined || inputs.allocate === null || inputs.allocate === "" ? true : !!inputs.allocate; + // Default from variables.allocate_in_chain: false = the allocator runs on its own cron (wf2 05:00 UTC) + // instead of as a child here — see docs/customer-onboarding.md §5.1 (engine retry of long children). + var doAlloc = inputs.allocate === undefined || inputs.allocate === null || inputs.allocate === "" ? (inputs.allocate_default !== false && String(inputs.allocate_default) !== "false") : !!inputs.allocate; var doK8s = inputs.k8s === undefined || inputs.k8s === null || inputs.k8s === "" ? true : !!inputs.k8s; var clusters = Array.isArray(inputs.k8s_clusters) && inputs.k8s_clusters.length ? inputs.k8s_clusters : (Array.isArray(inputs.k8s_clusters_default) ? inputs.k8s_clusters_default : []); var k8s = doK8s ? clusters.map(function (c) { return { date: day, cluster: String(c.cluster), dry_run: !!inputs.dry_run }; }) : []; diff --git a/finops/wf2-allocate-daily.yaml b/finops/wf2-allocate-daily.yaml index 9c5fcd2..935d814 100644 --- a/finops/wf2-allocate-daily.yaml +++ b/finops/wf2-allocate-daily.yaml @@ -73,9 +73,20 @@ steps: dry_run: { type: boolean, required: false, description: "Compute without writing" } cloud_account: { type: string, required: false, description: "Restrict to one cloud account" } + # Daily allocation of yesterday, 45 minutes after the dispatcher's 04:15 UTC collection (see wf0 + # variables.allocate_in_chain: with it false, this cron is the daily allocation). + - id: daily_cron + type: trigger + plugin_type: cron + name: "Daily 05:00 UTC" + config: + schedule: "0 5 * * *" + timezone: "UTC" + - id: prep type: module plugin_type: code-exec + join_strategy: any name: "Day + filters" inputs: date: "${{ workflow.inputs.date }}" @@ -537,6 +548,7 @@ steps: connections: - { from: start, to: prep } + - { from: daily_cron, to: prep } - { from: prep, to: read_raw } - { from: prep, to: read_rules } - { from: prep, to: scopes } From de23ea973ffced983a23794d15f0d22e57bdc6be Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 16:40:05 -0300 Subject: [PATCH 76/77] finops(docs): daily schedule split (wf0 04:15, wf2 05:00 UTC) Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/docs/customer-onboarding.md | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/finops/docs/customer-onboarding.md b/finops/docs/customer-onboarding.md index 45d09b1..fb5c6d1 100644 --- a/finops/docs/customer-onboarding.md +++ b/finops/docs/customer-onboarding.md @@ -161,6 +161,10 @@ POST /workflows/definitions//execute {"inputs": {"date": "YYYY-MM-DD", "a POST /workflows/definitions//execute {"inputs": {"date": "YYYY-MM-DD"}} ``` +The daily schedule follows the same split: `wf0` at 04:15 UTC collects + Kubernetes (`allocate_in_chain: +false` in the org's vars), `wf2`'s own cron allocates yesterday at 05:00 UTC. Suggestions are not +produced by the daily runs while `allocate_in_chain` is false (run `wf-suggest-mappings` by hand). + `setup/backfill.sh …` does exactly that, one day at a time (never run days in parallel: the agent serialises package runs and the worker is shared), re-minting the API-key token per day (tokens live 60 minutes, backfills do not). From 1c8c080f8001d659c7e15f49f3fcaee243d92a03 Mon Sep 17 00:00:00 2001 From: Gabriel Eisbruch Date: Fri, 11 Sep 2026 16:41:20 -0300 Subject: [PATCH 77/77] finops(upsert): a 409 on the deterministic id counts as written (concurrent PATCH by a retry or a second allocator) Co-Authored-By: Claude Fable 5.1 Claude-Session: https://claude.ai/code/session_017X2B2sJEPwBUCUKs5eWQNf --- finops/wf-cost-fact-upsert.yaml | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/finops/wf-cost-fact-upsert.yaml b/finops/wf-cost-fact-upsert.yaml index 5cfe83b..e9f773f 100644 --- a/finops/wf-cost-fact-upsert.yaml +++ b/finops/wf-cost-fact-upsert.yaml @@ -112,6 +112,9 @@ steps: apiKey: "${{ secrets.NP_API_KEY }}" method: PATCH path: "/catalog/instances/placeholder/placeholder" + # 409 = a concurrent PATCH of the same deterministic id (the step's own retry, or a second allocator + # the engine spawned): the row exists with this run's content. Reported as an output, accepted below. + failOnHttpError: false query: upsert: "true" body: {} @@ -130,7 +133,7 @@ steps: language: javascript code: | var res = inputs.results || []; var failed = []; - res.forEach(function (r, i) { var o = (r || {}).outputs || r || {}; var st = Number(o.status || 0); if (!(st >= 200 && st < 300)) failed.push({ index: i, status: st }); }); + res.forEach(function (r, i) { var o = (r || {}).outputs || r || {}; var st = Number(o.status || 0); if (!((st >= 200 && st < 300) || st === 409)) failed.push({ index: i, status: st }); }); if (failed.length) throw new Error("upsert failed for " + failed.length + "/" + res.length + " rows (first: status " + failed[0].status + ")"); return { count: Number(inputs.count) || 0, written: inputs.dry_run ? 0 : res.length, ids: inputs.ids || [] };