name: CI

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

env:
  REGISTRY: ghcr.io
  IMAGE_NAME: ${{ github.repository }}

jobs:
  pre-commit:
    name: Static Analysis (pre-commit)
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v5
        with:
          python-version: "3.12"
      - uses: pre-commit/action@v3.0.1
  tests:
    name: Tests
    runs-on: ubuntu-latest
    needs: pre-commit
    services:
      postgres:
        image: postgres
        env:
          POSTGRES_PASSWORD: postgres
        options: >-
          --health-cmd pg_isready
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5
        ports:
          - 5432:5432
    steps:
      - uses: actions/checkout@v4
      - name: Setup Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.12"
      - name: Setup poetry
        uses: abatilo/actions-poetry@v2
        with:
          poetry-version: "1.8.3"
      - name: Install dependencies
        run: poetry install --with=test
      - name: Run pytest
        run: poetry run pytest --cov=teufa --cov-report=xml tests/
        env:
          DATABASE_URL: postgresql+psycopg://postgres:postgres@localhost:5432/postgres
      - name: Upload coverage reports to Codecov
        uses: codecov/codecov-action@v4.4.1
        with:
          token: ${{ secrets.CODECOV_TOKEN }}
  build:
    name: Build and push image
    runs-on: ubuntu-latest
    permissions:
      packages: write
    needs: tests
    steps:
      - uses: actions/checkout@v4
      - name: Login to GitHub Container Registry
        uses: docker/login-action@v3
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Generate metadata
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
          tags: |
            type=ref,event=branch
            type=ref,event=pr
            type=sha
          labels: |
            org.opencontainers.image.title=teufa
            org.opencontainers.image.description=teufa container image
            org.opencontainers.image.source=https://github.com/brosner/teufa
            org.opencontainers.image.licenses=MIT
      - name: Setup docker buildx
        uses: docker/setup-buildx-action@v3
      - name: Build image
        uses: docker/build-push-action@v5
        if: github.ref == 'refs/heads/main'
        with:
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          annotations: ${{ steps.meta.outputs.annotations }}
          target: prod
          platforms: linux/amd64,linux/arm64
          cache-from: type=gha
          cache-to: type=gha,mode=max
          push: true