ci.yml

name: Python application

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

permissions:
  contents: read

jobs:
  ci:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
      - name: Install Poetry
        uses: snok/install-poetry@v1
      - name: Set-up Python 3.11
        uses: actions/setup-python@v5
        with:
          python-version: "3.11"
          cache: 'poetry'
          check-latest: true
      - name: Install dependencies
        run: poetry install
      - name: Check formatting and linting
        run: poetry run ruff check .
      - name: Run static type checking
        run: poetry run mypy containerized_microservice tests
      - name: Run Tests
        run: poetry run pytest
      - name: Build Python app
        run: poetry build
      - name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
      - name: Build and push container to Docker Hub
        run: |
          docker build \
            --build-arg="APP_VERSION=$(poetry version -s)" \
            -t ${{ secrets.DOCKERHUB_USERNAME }}/containerized-microservice:$(poetry version -s) \
            -t ${{ secrets.DOCKERHUB_USERNAME }}/containerized-microservice:latest .
          docker push ${{ secrets.DOCKERHUB_USERNAME }}/containerized-microservice -a