maven.yml

# This workflow will build a Java project with Maven
# For more information see: https://help.github.com/actions/language-and-framework-guides/building-and-testing-java-with-maven

name: Java CI with Maven

on: [push, pull_request]

jobs:
  test:
    name: Build and test
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v2
      - name: Set up JDK 1.8
        uses: actions/setup-java@v2
        with:
          java-version: '8'
          distribution: 'adopt'
      - name: Cache Maven packages
        uses: actions/cache@v2
        with:
          path: ~/.m2
          key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
          restore-keys: ${{ runner.os }}-m2
      - name: Build/install
        run: mvn --show-version --update-snapshots --batch-mode clean install -DskipTests=true
      - name: Test
        run: mvn --batch-mode test
  publish:
    name: Publish to OSSRH
    runs-on: ubuntu-latest
    needs: test
    if: github.ref == 'refs/heads/master' || startsWith(github.ref, 'refs/tags/v')
    steps:
      - name: Checkout code
        uses: actions/checkout@v2
      - name: Set up JDK 1.8
        uses: actions/setup-java@v2
        with:
          java-version: '8'
          distribution: 'adopt'
      - name: Restore cache
        uses: actions/cache@v2
        with:
          path: ~/.m2
          key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
          restore-keys: ${{ runner.os }}-m2
      - name: Restore GPG keys
        env:
          GPG_KEY: ${{ secrets.OSSRH_GPG_KEY }}
          GPG_PUB: ${{ secrets.OSSRH_GPG_PUB }}
        run: 'printf "$GPG_KEY" | base64 --decode > "$GITHUB_WORKSPACE/gpg.key" && printf "$GPG_PUB" | base64 --decode > "$GITHUB_WORKSPACE/gpg.pub" && gpg --batch --import "$GITHUB_WORKSPACE/gpg.pub" "$GITHUB_WORKSPACE/gpg.key"'
      - name: Publish to OSSRH
        env:
          OSSRH_USERNAME: ${{ secrets.OSSRH_USERNAME }}
          OSSRH_PASSWORD: ${{ secrets.OSSRH_PASSWORD }}
          GPG_PASSPHRASE: ${{ secrets.OSSRH_GPG_PASSPHRASE }}
        run: mvn --batch-mode source:jar javadoc:jar deploy -Pdeploy -DskipTests=true --settings ./settings.xml;