maven-publish.yml

name: Publish package to the Maven Central Repository

on:
  release:
    types: [created]

jobs:
  build:

    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v3
    
    - name: Get the release version
      id: get_version
      run: echo "VERSION=${GITHUB_REF/refs\/tags\/v/}" >> $GITHUB_OUTPUT
      
    - name: Set up JDK 11 for deployment to OSSRH
      uses: actions/setup-java@v3
      with:
        java-version: '11'
        distribution: 'adopt'
        server-id: ossrh
        server-username: MAVEN_USERNAME
        server-password: MAVEN_PASSWORD
        gpg-private-key: ${{ secrets.OSSRH_GPG_PRIVATE_KEY }}
        gpg-passphrase: MAVEN_GPG_PASSPHRASE

    - name: Build with Maven
      run: mvn -B package --file pom.xml
      
    - name: Update package version
      run: mvn versions:set -DnewVersion=${{ steps.get_version.outputs.VERSION }}

    - name: Publish to Maven Central
      run: mvn deploy -PossrhDeploy
      env:
          MAVEN_USERNAME: ${{ secrets.OSSRH_USERNAME }}
          MAVEN_PASSWORD: ${{ secrets.OSSRH_PASSWORD }}
          MAVEN_GPG_PASSPHRASE: ${{ secrets.OSSRH_GPG_SECRET_KEY_PASSPHRASE }}