build.yml

name: Build
on:
  push:
    branches:
      - master
  pull_request:
    types: [opened, synchronize, reopened]
jobs:
  build:
    name: Build
    runs-on: ubuntu-latest
    if: startsWith(github.event.head_commit.message, '🏁 Releasing version') != true
    steps:
      - uses: actions/checkout@v2
        with:
          fetch-depth: 0  # Shallow clones should be disabled for a better relevancy of analysis
      - name: Enable Sonar for local PRs not from Dependabot
        if: ${{ github.event.sender.login != 'dependabot[bot]' && (github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name == github.repository) }}
        run: echo "USE_SONAR=sonar" >> $GITHUB_ENV
      - name: Disable Sonar for foreign PRs or from Dependabot
        if: ${{ github.event.sender.login == 'dependabot[bot]' || (github.event_name == 'pull_request' && github.event.pull_request.head.repo.full_name != github.repository) }}
        run: echo "USE_SONAR=-sonar" >> $GITHUB_ENV
      - name: Set up JDK 11
        uses: actions/setup-java@v1
        with:
          java-version: 11
      - name: Cache SonarCloud packages
        uses: actions/cache@v1
        with:
          path: ~/.sonar/cache
          key: ${{ runner.os }}-sonar
          restore-keys: ${{ runner.os }}-sonar
      - name: Cache Maven packages
        uses: actions/cache@v1
        with:
          path: ~/.m2
          key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
          restore-keys: ${{ runner.os }}-m2
      - name: Build and analyze
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}  # Needed to get PR information, if any
          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
        run: ./mvnw -B verify org.sonarsource.scanner.maven:sonar-maven-plugin:sonar