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Migrate from OSSRH to Central Publishing Maven Plugin #4

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Migrate from OSSRH to Central Publishing Maven Plugin #4

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8d005d1
Migrate from OSSRH to Central Publishing Maven Plugin
boronine-bot Aug 1, 2026
c6c6f34
Bump version to 1.0.1
boronine-bot Aug 16, 2026
cd2672c
Add GitHub Actions release workflow for Maven Central
boronine-bot Aug 16, 2026
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51 changes: 51 additions & 0 deletions .github/workflows/release.yml
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@@ -0,0 +1,51 @@
name: Release to Maven Central

on:
push:
tags:
- 'v*'
workflow_dispatch:

jobs:
release:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4

- name: Set up JDK 8
uses: actions/setup-java@v4
with:
distribution: temurin
java-version: '8'

- name: Import GPG key
env:
GPG_PRIVATE_KEY: ${{ secrets.GPG_PRIVATE_KEY }}
run: |
echo "$GPG_PRIVATE_KEY" | gpg --batch --import

- name: Configure Maven settings
env:
CENTRAL_TOKEN_USERNAME: ${{ secrets.CENTRAL_TOKEN_USERNAME }}
CENTRAL_TOKEN_PASSWORD: ${{ secrets.CENTRAL_TOKEN_PASSWORD }}
GPG_PASSPHRASE: ${{ secrets.GPG_PASSPHRASE }}
run: |
mkdir -p ~/.m2
cat > ~/.m2/settings.xml <<EOF
<settings>
<servers>
<server>
<id>central</id>
<username>${CENTRAL_TOKEN_USERNAME}</username>
<password>${CENTRAL_TOKEN_PASSWORD}</password>
</server>
<server>
<id>EBFD22439E5C59D664D0CFC750617B51F61187C2</id>
<passphrase>${GPG_PASSPHRASE}</passphrase>
</server>
</servers>
</settings>
EOF

- name: Publish to Maven Central
run: mvn --batch-mode clean deploy
32 changes: 13 additions & 19 deletions README.md
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Expand Up @@ -11,7 +11,7 @@ If you are using Maven, add the following to your `pom.xml` file:
<dependency>
<groupId>org.hsluv</groupId>
<artifactId>hsluv</artifactId>
<version>1.0</version>
<version>1.0.1</version>
</dependency>

# Usage
Expand Down Expand Up @@ -73,37 +73,31 @@ var color = android.graphics.Color.rgb(r, g, b);

Docs:

- https://central.sonatype.org/publish/publish-maven/
- https://central.sonatype.org/publish/publish-portal-maven/
- https://central.sonatype.org/publish/requirements/gpg/
- https://central.sonatype.org/publish/generate-portal-token/

Set `~/m2/settings.xml`:
Generate a Portal token at https://central.sonatype.com, then set `~/.m2/settings.xml`:

```xml
<settings>
<servers>
<server>
<id>ossrh</id>
<username>hsluv</username>
<password>REDACTEDREDACTEDREDACTED</password>
<id>central</id>
<username><!-- your token username --></username>
<password><!-- your token password --></password>
</server>
<server>
<id>EBFD22439E5C59D664D0CFC750617B51F61187C2</id>
<passphrase><!-- your GPG key passphrase --></passphrase>
</server>
</servers>
<profiles>
<profile>
<id>ossrh</id>
<activation>
<activeByDefault>true</activeByDefault>
</activation>
<properties>
<gpg.passphrase>REDACTEDREDACTEDREDACTED</gpg.passphrase>
</properties>
</profile>
</profiles>
</settings>
```

Then run:

```bash
mvn versions:set -DnewVersion=0.3 # bump version
mvn clean deploy -P release
mvn versions:set -DnewVersion=1.0.1 # bump version
mvn clean deploy
```
22 changes: 7 additions & 15 deletions pom.xml
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Expand Up @@ -6,7 +6,7 @@
<groupId>org.hsluv</groupId>
<artifactId>hsluv</artifactId>
<packaging>jar</packaging>
<version>1.0</version>
<version>1.0.1</version>

<name>hsluv</name>
<description>Human-friendly HSL</description>
Expand Down Expand Up @@ -57,25 +57,17 @@
</dependency>
</dependencies>

<distributionManagement>
<snapshotRepository>
<id>ossrh</id>
<url>https://oss.sonatype.org/content/repositories/snapshots</url>
</snapshotRepository>
</distributionManagement>

<build>
<plugins>
<!-- https://central.sonatype.org/publish/publish-maven/ -->
<plugin>
<groupId>org.sonatype.plugins</groupId>
<artifactId>nexus-staging-maven-plugin</artifactId>
<version>1.6.13</version>
<groupId>org.sonatype.central</groupId>
<artifactId>central-publishing-maven-plugin</artifactId>
<version>0.11.0</version>
<extensions>true</extensions>
<configuration>
<serverId>ossrh</serverId>
<nexusUrl>https://oss.sonatype.org/</nexusUrl>
<autoReleaseAfterClose>true</autoReleaseAfterClose>
<publishingServerId>central</publishingServerId>
<autoPublish>true</autoPublish>
<waitUntil>published</waitUntil>
</configuration>
</plugin>
<plugin>
Expand Down