publish.yml

# This is a basic workflow to help you get started with Actions

name: Java CI with Maven

# Controls when the workflow will run
on:
  # Triggers the workflow on push or pull request events but only for the main branch
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:

# A workflow run is made up of one or more jobs that can run sequentially or in parallel
jobs:
  build:

    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v2
    - name: Set up JDK 11
      uses: actions/setup-java@v2
      with:
        java-version: 11
        distribution: 'temurin'
        server-id: ossrh
        server-username: OSSRH_USERNAME
        server-password: OSSRH_PASSWORD
        gpg-private-key: ${{ secrets.MAVEN_GPG_PRIVATE_KEY }}
        gpg-passphrase: MAVEN_GPG_PASSPHRASE

    - name: Verify with Maven
      if: github.event_name == 'pull_request'
      run: mvn -B clean verify 

    - name: Verify javadoc
      if: github.event_name == 'pull_request'
      run: mvn -B -Prelease javadoc:test-javadoc

    - name: Compile
      run: mvn -B -Prelease compile

    - name: Javadoc
      run: mvn -B -Prelease javadoc:jar

    - name: Source
      run: mvn -B -Prelease source:jar

    - name: Publish to Apache Maven Central
      if: github.ref == 'refs/heads/main' && github.event_name == 'push' 
      run: mvn -B -Prelease deploy
      env:
        OSSRH_USERNAME: ${{ secrets.MAVEN_USERNAME }}
        OSSRH_PASSWORD: ${{ secrets.MAVEN_CENTRAL_TOKEN }}
        MAVEN_GPG_PASSPHRASE: ${{ secrets.MAVEN_GPG_PASSPHRASE }}