maven_deploy.yaml

name: Publish package to the Maven Central Repository

# see https://docs.github.com/de/actions/use-cases-and-examples/publishing-packages/publishing-java-packages-with-maven
on:
  release:
    types: [created]

jobs:
  publish:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Set up Maven Central Repository
        uses: actions/setup-java@v4
        with:
          java-version: '17'
          distribution: 'temurin'
          server-id: ossrh # Value of the distributionManagement/repository/id field of the pom.xml
          server-username: MAVEN_USERNAME
          server-password: MAVEN_PASSWORD
          gpg-private-key: ${{ secrets.SIGN_KEY }} # has to be read directly from secrets
#          gpg-passphrase: SIGN_KEY_PASS # deprecated default name used by maven-gpg-plugin
      - name: Publish package
#        run: mvn --batch-mode deploy
        run: mvn -V --errors --show-version --batch-mode --no-transfer-progress -Ddoclint=all deploy
        env:
          MAVEN_USERNAME: ${{ secrets.OSSRH_USERNAME }}
          MAVEN_PASSWORD: ${{ secrets.OSSRH_TOKEN }}
          MAVEN_GPG_PASSPHRASE: ${{ secrets.SIGN_KEY_PASS }}