java-design-patterns/.github/workflows/maven-ci.yml

name: Java CI

on:
  push:
    branches: [ master ]

jobs:

  build-and-analyze:

    name: Build and Run Sonar analysis on JDK 21
    runs-on: ubuntu-22.04
    steps:

      - name: Checkout Code
        uses: actions/checkout@v4
        with:
          # Disabling shallow clone for improving relevancy of SonarQube reporting
          fetch-depth: 0

      - name: Set up JDK 21
        uses: actions/setup-java@v4
        with:
          java-version: '21'
          distribution: 'temurin'
          cache: 'maven'

      - name: Cache local Maven repository
        uses: actions/cache@v4
        with:
          path: ~/.m2/repository
          key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
          restore-keys: |
            ${{ runner.os }}-maven-

      # Cache Sonar packages which are used to run analysis and collect metrics
      - name: Cache SonarCloud packages
        uses: actions/cache@v4
        with:
          path: ~/.sonar/cache
          key: ${{ runner.os }}-sonar
          restore-keys: ${{ runner.os }}-sonar

      # Some tests need screen access
      - name: Install xvfb
        run: sudo apt-get install -y xvfb

      - name: Build with Maven and run SonarQube analysis
        run: xvfb-run ./mvnw clean verify org.sonarsource.scanner.maven:sonar-maven-plugin:sonar
        env:
          # These two env variables are needed for sonar analysis
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}