actions.yml

name: Docker Image CI

on:
  push:
    branches: [ "master" ]
  pull_request:
    branches: [ "master" ]

env:
  DOCKER_USER: a002k
  DOCKER_IMAGE: simple-app

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - uses: actions/setup-java@v4
        with:
          distribution: oracle
          java-version: 23
          cache: 'gradle'
      - name: Setup Gradle
        uses: gradle/actions/setup-gradle@v4
        with:
          gradle-version: '8.10.2'
      - name: Cache SonarCloud packages
        uses: actions/cache@v4
        with:
          path: ~/.sonar/cache
          key: ${{ runner.os }}-sonar
          restore-keys: ${{ runner.os }}-sonar
      - name: Cache Gradle packages
        uses: actions/cache@v4
        with:
          path: ~/.gradle/caches
          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle') }}
          restore-keys: ${{ runner.os }}-gradle
      - name: Build and analyze
        env:
          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
        run: gradle build jacocoAggregatedReport sonar --info
      - name: Compute version
        run: |
          gradle version
          echo "BUILD_VERSION=$(gradle version | grep Version | awk '{ print $2 }')" >> $GITHUB_ENV
      - name: Login to Docker Hub
        run: docker login -u $DOCKER_USER -p ${{ secrets.DOCKER_PASSWORD }}
      - name: Build and tag the Docker image
        run: docker build -t $DOCKER_USER/$DOCKER_IMAGE:${{ env.BUILD_VERSION }} -t $DOCKER_USER/$DOCKER_IMAGE:latest .
      - name: Push the Docker image
        run: docker push $DOCKER_USER/$DOCKER_IMAGE --all-tags