publish.yml

name: Update Version, Test, Publish to PyPI, and Update GitHub Release

on:
  release:
    types: [created, edited]

jobs:
  build-test-publish-release:
    runs-on: ubuntu-latest
    environment: release
    permissions:
      # IMPORTANT: this permission is mandatory for trusted publishing
      id-token: write
      contents: write #To create version branch
    steps:
    - uses: actions/checkout@v4
      with:
        fetch-depth: 0
    - name: Set up Python
      uses: actions/setup-python@v5
      with:
        python-version: '3.x'
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        pip install hatch
    - name: Set release version
      run: |
        # Get the tag from the GitHub release
        TAG=${GITHUB_REF#refs/tags/}
        # Remove 'v' prefix if present
        VERSION=${TAG#v}
        hatch version $VERSION
    - name: Build package
      run: hatch build
    - name: Run tests
      run: hatch run test:pytest
    - name: Publish package to PyPI
      uses: pypa/gh-action-pypi-publish@release/v1
      with:
        skip-existing: true
    - name: Verify PyPI Release
      run: |
        # Verify PyPI release
        PACKAGE_NAME="mesa_frames"
        CURRENT_VERSION=$(hatch version)
        pip install $PACKAGE_NAME==$CURRENT_VERSION
        python -c "import mesa_frames; print(mesa_frames.__version__)"
    - name: Update GitHub Release
      uses: softprops/action-gh-release@v1
      if: startsWith(github.ref, 'refs/tags/')
      with:
        files: |
          dist/*
    - name: Create or recreate version branch
      run: |
        CURRENT_VERSION=$(hatch version)
        BRANCH_NAME="v$CURRENT_VERSION"

        git config user.name github-actions
        git config user.email github-actions@github.com

        # Delete the branch if it exists (both locally and remotely)
        git branch -D $BRANCH_NAME || true
        git push origin --delete $BRANCH_NAME || true

        # Create and push the new branch
        git checkout -b $BRANCH_NAME
        git push -u origin $BRANCH_NAME

        # Switch back to the main branch
        git checkout main
    - name: Update to Next Version
      run: |
        # Bump to next development version
        hatch version patch
        hatch version dev

        # Get the new version
        NEW_VERSION=$(hatch version)

        # Commit and push the version bump
        git config user.name github-actions
        git config user.email github-actions@github.com
        git add mesa_frames/__init__.py
        git commit -m "Bump version to $NEW_VERSION [skip ci]"
        git push origin main