build-publish-image.yml

name: Build and publish Docker image
on:
  push:
    branches: [ main ]
    tags:
      - "*"
  pull_request:
    branches: [ main ]
jobs:
  check_project:
    name: Code linting, format checking
    runs-on: ubuntu-latest
    steps:
      - name: Checkout project
        uses: actions/checkout@v4
      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.11' 
      - name: Install dependencies
        run: python -m pip install --upgrade pip flake8 black hatch   
      - name: Analyse code
        run: flake8 --max-line-length 120 --count --statistics src/
      - name: Check code format
        run: black --check --diff --color src/   
  push_to_registry:
    name: Build and push Docker image to Docker Hub
    runs-on: ubuntu-latest
    steps:
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
      - name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_PASSWORD }}
      - name: Checkout project
        uses: actions/checkout@v4
      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.11' 
      - name: Install dependencies
        run: python -m pip install --upgrade pip hatch
      - name: Determine harvester version
        run: |
          hatch version
          echo "HARVESTER_VERSION=$(hatch version)" >> $GITHUB_ENV         
      - name: Build and push
        uses: docker/build-push-action@v6
        with:
          push: true
          tags: eoepca/registration-harvester:latest,eoepca/registration-harvester:${{ env.HARVESTER_VERSION }}