release-pipeline.yml

name: Release Pipeline

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

jobs:
  test:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version: ["3.12"]

    steps:
    - uses: actions/checkout@v4
    
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v5
      with:
        python-version: ${{ matrix.python-version }}
        cache: 'pip'
    
    - name: Install Poetry
      uses: snok/install-poetry@v1
      with:
        version: 1.8.3
        virtualenvs-create: true
        virtualenvs-in-project: true
    
    - name: Cache Poetry dependencies
      uses: actions/cache@v4
      with:
        path: .venv
        key: ${{ runner.os }}-poetry-${{ hashFiles('**/poetry.lock') }}
    
    - name: Install dependencies
      run: poetry install
    
    - name: Lint with flake8
      run: |
        poetry run flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics --exclude=.venv,.git,__pycache__,build,dist
        poetry run flake8 . --count --exit-zero --max-complexity=10 --max-line-length=88 --statistics --exclude=.venv,.git,__pycache__,build,dist
    
    - name: Format check with black
      run: poetry run black --check --exclude=\.venv --extend-exclude=main.py .
    
    - name: Import sorting check with isort
      run: poetry run isort --check --skip .venv --skip main.py .
    
    - name: Test with pytest
      run: |
        if [ -d "src" ]; then
          poetry run pytest --cov=src
        else
          echo "No src directory yet, skipping tests"
          exit 0
        fi
    
    - name: Upload coverage to Codecov
      uses: codecov/codecov-action@v4
      with:
        token: ${{ secrets.CODECOV_TOKEN }}
        fail_ci_if_error: false

  semantic-release:
    needs: test
    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
    runs-on: ubuntu-latest
    outputs:
      new_release_published: ${{ steps.semantic-release.outputs.new_release_published }}
      new_release_version: ${{ steps.semantic-release.outputs.new_release_version }}
    permissions:
      id-token: write
      contents: write
      issues: write
      pull-requests: write

    steps:
    - uses: actions/checkout@v4
      with:
        fetch-depth: 0
        token: ${{ secrets.GITHUB_TOKEN }}
    
    - name: Set up Python
      uses: actions/setup-python@v5
      with:
        python-version: "3.12"
        cache: 'pip'
    
    - name: Install Poetry
      uses: snok/install-poetry@v1
      with:
        version: 1.8.3
        virtualenvs-create: true
        virtualenvs-in-project: true
    
    - name: Install dependencies
      run: poetry install
    
    - name: Python Semantic Release
      id: semantic-release
      run: |
        git config --global user.name "semantic-release"
        git config --global user.email "semantic-release@users.noreply.github.com"
        # Debug information
        echo "Current git status:"
        git status
        echo "Current branch:"
        git branch
        
        # Run semantic release with verbose output
        echo "Running semantic-release version"
        VERSION_OUTPUT=$(poetry run semantic-release --verbose version)
        echo "$VERSION_OUTPUT"
        
        # Extract version information
        if echo "$VERSION_OUTPUT" | grep -q "Bumping version"; then
          NEW_VERSION=$(poetry run python -c "import toml; print(toml.load('pyproject.toml')['tool']['poetry']['version'])")
          echo "new_release_published=true" >> $GITHUB_OUTPUT
          echo "new_release_version=$NEW_VERSION" >> $GITHUB_OUTPUT
          echo "New version: $NEW_VERSION"
          
          # Publish the release
          echo "Publishing release"
          poetry run semantic-release --verbose publish
        else
          echo "No version bump needed"
          echo "new_release_published=false" >> $GITHUB_OUTPUT
        fi
      env:
        GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

  docker-build:
    needs: semantic-release
    if: needs.semantic-release.outputs.new_release_published == 'true'
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
    
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          ref: main  # Make sure we get the latest changes after semantic-release

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

      - name: Log in to GitHub Container Registry
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Build and push Docker image
        uses: docker/build-push-action@v5
        with:
          context: .
          file: ./Dockerfile
          push: true
          tags: |
            ghcr.io/offendingcommit/bingo:latest
            ghcr.io/offendingcommit/bingo:${{ needs.semantic-release.outputs.new_release_version }}
          build-args: BUILD_ENVIRONMENT=production

  helm-chart:
    needs: [semantic-release, docker-build]
    if: needs.semantic-release.outputs.new_release_published == 'true'
    runs-on: ubuntu-latest
    permissions:
      contents: write
    
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          ref: main  # Make sure we get the latest changes after semantic-release

      - name: Set up Helm
        uses: azure/setup-helm@v1

      - name: Update Helm Chart version and app version
        run: |
          VERSION="${{ needs.semantic-release.outputs.new_release_version }}"
          # Update version and appVersion in Chart.yaml
          sed -i "s/^version:.*/version: $VERSION/" helm/bingo/Chart.yaml
          sed -i "s/^appVersion:.*/appVersion: $VERSION/" helm/bingo/Chart.yaml
          # Update image tag in values.yaml
          sed -i "s/tag:.*/tag: $VERSION/" helm/bingo/values.yaml
          
          # Show the changes
          echo "Updated Chart.yaml:"
          cat helm/bingo/Chart.yaml
          echo "Updated values.yaml:"
          cat helm/bingo/values.yaml

      - name: Lint Helm Chart
        run: helm lint helm/bingo

      - name: Package Helm Chart
        run: |
          mkdir -p dist
          helm package helm/bingo --destination dist
          
      - name: Upload Helm Chart to Release
        uses: softprops/action-gh-release@v1
        with:
          tag_name: v${{ needs.semantic-release.outputs.new_release_version }}
          files: dist/*.tgz
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}