name: gradle-ci

on: [push, pull_request, workflow_dispatch]

jobs:
  build:
    runs-on: ubuntu-latest

    env:
      GRADLE_OPTS: "-Dorg.gradle.jvmargs=-XX:MaxMetaspaceSize=512m"
      SONAR_JDK: "11"

    strategy:
      matrix:
        java-version: [ 11, 18 ]

    steps:
      - uses: actions/checkout@v2
        with:
          fetch-depth: 0

      - name: Set up JDK ${{ matrix.java-version }}
        uses: actions/setup-java@v1
        with:
          java-version: ${{ matrix.java-version }}

      - name: Grant execute permission for gradlew
        run: chmod +x gradlew

      - name: Cache SonarCloud packages
        if: matrix.java-version == env.SONAR_JDK
        uses: actions/cache@v1
        with:
          path: ~/.sonar/cache
          key: ${{ runner.os }}-sonar
          restore-keys: ${{ runner.os }}-sonar

      - name: Cache Gradle packages
        uses: actions/cache@v2
        with:
          path: |
            ~/.gradle/caches
            ~/.gradle/wrapper
          key: ${{ runner.os }}-gradle-${{ matrix.java-version }}-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
          restore-keys: |
            ${{ runner.os }}-gradle-${{ matrix.java-version }}-

      - name: Test with Gradle
        run: ./gradlew build check --stacktrace

      - name: SonarCloud
        if: success() && matrix.java-version == env.SONAR_JDK
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
        run: ./gradlew sonarqube

      - name: Cleanup Gradle Cache
        run: |
          rm -f ~/.gradle/caches/modules-2/modules-2.lock
          rm -f ~/.gradle/caches/modules-2/gc.properties