publish.yml

name: Publish to PyPI

on:
  push:
    tags:
      - 'v*'  # Trigger on version tags

jobs:
  publish:
    runs-on: ubuntu-latest
    environment:
      name: pypi
      url: https://pypi.org/p/watercrawl-py
    permissions:
      id-token: write  # IMPORTANT: mandatory for trusted publishing

    steps:
      - uses: actions/checkout@v4
      
      - name: Set up Python
        uses: actions/setup-python@v4
        with:
          python-version: '3.8'
          
      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install build twine
          
      - name: Extract version from tag
        id: get_version
        run: echo "VERSION=${GITHUB_REF#refs/tags/v}" >> $GITHUB_ENV
          
      - name: Verify version matches
        run: |
          PACKAGE_VERSION=$(python -c "import tomli; print(tomli.load(open('pyproject.toml', 'rb'))['project']['version'])")
          if [ "$PACKAGE_VERSION" != "$VERSION" ]; then
            echo "Version mismatch: Tag version ($VERSION) doesn't match package version ($PACKAGE_VERSION)"
            exit 1
          fi
          
      - name: Build package
        run: python -m build
        
      - name: Publish to PyPI
        uses: pypa/gh-action-pypi-publish@release/v1