oss-snapshot-deploy.yml

name: publish SNAPSHOT maven package
on:
  workflow_dispatch:
  push:
    branches: [ master ]

jobs:
  oss-snapshot-deploy:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v3
      - name: Set up JDK 17
        uses: actions/setup-java@v2
        with:
          java-version: '17'
          distribution: 'adopt'
          cache: maven

      - name: Setup Maven Central
        uses: actions/setup-java@v3
        with: # overwrite settings.xml
          java-version: '8'
          distribution: 'adopt'
          server-id: sonatype
          server-username: OSSRH_USERNAME
          server-password: OSSRH_PASSWORD
          gpg-private-key: ${{ secrets.MAVEN_GPG_KEY }}
          gpg-passphrase: MAVEN_GPG_PASSPHRASE

      - name: Publish to Maven Central
        run: mvn clean deploy -P snapshot -Dmaven.test.skip=true
        env:
          MAVEN_GPG_PASSPHRASE: ${{ secrets.MAVEN_GPG_PASSPHRASE }}
          OSSRH_USERNAME: ${{ secrets.OSSRH_USERNAME }}
          OSSRH_PASSWORD: ${{ secrets.OSSRH_PASSWORD }}