release.yml

name: Release

on:
  release:
    types: [ published ]

jobs:
  release:
    name: Release on Sonatype OSS
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4

      - name: Set up Apache Maven Central
        uses: actions/setup-java@v4
        with: # running setup-java again overwrites the settings.xml
          distribution: 'temurin'
          java-version: 17
          cache: 'maven'
          server-id: ossrh
          server-username: OSSRH_USERNAME
          server-password: OSSRH_PASSWORD
          gpg-private-key: ${{ secrets.GPG_PRIVATE_KEY }}
          gpg-passphrase: MAVEN_GPG_PASSPHRASE

      - name: Publish to Apache Maven Central
        run: |
          mvn -Prelease \
            --no-transfer-progress \
            --batch-mode \
            deploy
        env:
          OSSRH_USERNAME: ${{ secrets.OSSRH_USERNAME }}
          OSSRH_PASSWORD: ${{ secrets.OSSRH_PASSWORD }}
          MAVEN_GPG_PASSPHRASE: ${{ secrets.GPG_PASSPHRASE }}