docker-image.yml

name: Publish Docker images

on:
  push:
    branches: [ master ]
  schedule:
    - cron:  '0 0 * * 0'

jobs:
  build:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        version: [3.2, 4.6]
        jdk: [8, 11]
    env:
      repo: "govpf/sonar-scanner"
    steps:

    - name: Checkout
      uses: actions/checkout@v4.1.7

    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v3.3.0

    - name: Login to DockerHub
      uses: docker/login-action@v3.2.0
      with:
        username: ${{ secrets.DOCKERHUB_USERNAME }}
        password: ${{ secrets.DOCKERHUB_PASSWORD }}

    - name: Compute tags
      env:
        repo: ${{ env.repo }}
        version: ${{ matrix.version }}
        jdk: ${{ matrix.jdk }}
      run: |
        TAGS="${repo}:${version}-jdk-${jdk}"
        if [[ $jdk == '8' ]]; then
          TAGS+=",${repo}:${version}"
        fi
        echo 'docker_tags<<EOF' >> $GITHUB_ENV
        echo "$TAGS" >> $GITHUB_ENV
        echo 'EOF' >> $GITHUB_ENV

    - name: Build and push
      uses: docker/build-push-action@v6.0.2
      with:
        context: .
        file: ./${{ matrix.version }}/jdk-${{ matrix.jdk }}/Dockerfile
        platforms: linux/amd64
        pull: true
        push: true
        tags: ${{ env.docker_tags }}

    - name: Update repo description
      uses: peter-evans/dockerhub-description@v4.0.0
      with:
        username: ${{ secrets.DOCKERHUB_USERNAME }}
        password: ${{ secrets.DOCKERHUB_PASSWORD }}
        repository: "${{ env.repo }}"