maven-publish.yml

# This workflow will build a package using Maven and then publish it to Maven Central and GitHub packages when a release is created

name: Publish to Maven Central and Github Packages
on:
  release:
    types: [ created ]
jobs:
  publish:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write

    steps:
      - uses: actions/checkout@v3
      - name: Import GPG key
        id: import_gpg
        uses: crazy-max/ghaction-import-gpg@v5
        with:
          gpg_private_key: ${{ secrets.GPG_PRIVATE_KEY }}
          passphrase: ${{ secrets.GPG_PASSPHRASE }}

      - name: Set up Java for publishing to Maven Central Repository
        uses: actions/setup-java@v3
        with:
          java-version: '11'
          distribution: 'temurin'
          server-id: ossrh
          server-username: MAVEN_USERNAME
          server-password: MAVEN_PASSWORD
          settings-path: ${{ github.workspace }} # location for the settings.xml file

      - name: Publish to the Maven Central Repository
        run: mvn -DcentralRelease=true -P ossrh deploy -s $GITHUB_WORKSPACE/settings.xml
        env:
          MAVEN_USERNAME: ${{ secrets.OSSRH_USERNAME }}
          MAVEN_PASSWORD: ${{ secrets.OSSRH_PASSWORD }}

      - name: Set up Java for publishing to GitHub Packages
        uses: actions/setup-java@v3
        with:
          java-version: '11'
          distribution: 'temurin'
          server-id: github # Value of the distributionManagement/repository/id field of the pom.xml
          settings-path: ${{ github.workspace }} #location for the settings.xml file
      - name: Publish to GitHub Packages
        run: mvn -DgithubRelease=true -P github deploy -s $GITHUB_WORKSPACE/settings.xml
        env:
          GITHUB_TOKEN: ${{ github.token }}