publish.yml

name: publish

on: workflow_dispatch

jobs:
  deploy:
    runs-on: ubuntu-latest
    environment:
      name: release
    permissions:
      contents: write  # IMPORTANT: this permission is mandatory to enable creating a release
      id-token: write  # IMPORTANT: this permission is mandatory for trusted publishing
    env:
      PYTHON_PACKAGE: kedro_mlflow
    steps:
    - name: Checkout the repo
      uses: actions/checkout@v4
      with:
        fetch-depth: 0  # necessary to enable merging, all the history is needed
    - name: Set up Python
      uses: actions/setup-python@v4
      with:
        python-version: "3.11"
    - name: Build package dist from source # A better way will be : https://packaging.python.org/guides/publishing-package-distribution-releases-using-github-actions-ci-cd-workflows/ but pep 517 is still marked as experimental
      run: |
        pip install wheel
        python setup.py sdist bdist_wheel
    - name: Set dynamically package version as output variable
      # see https://docs.github.com/en/actions/using-workflows/workflow-commands-for-github-actions#example-of-setting-an-output-parameter
      id: set_package_version
      run: |
        echo "PACKAGE_VERSION=$(cat $PYTHON_PACKAGE/__init__.py | grep -Po  '\d+\.\d+\.\d+')" >> "$GITHUB_OUTPUT"
    - name: Create temporary file with the body content for the release
      run: |
        grep -Poz "## \[${{steps.set_package_version.outputs.PACKAGE_VERSION}}] - \d{4}-\d{2}-\d{2}[\S\s]+?(?=## \[\d+\.\d+\.\d+\]|\[.+\]:)" CHANGELOG.md > release_body.md
    - name: Create Release
      id: create_release
      uses: softprops/action-gh-release@v2
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} # This token is provided by Actions, you do not need to create your own token
      with:
        tag_name: ${{ steps.set_package_version.outputs.PACKAGE_VERSION }}
        name: Release ${{ steps.set_package_version.outputs.PACKAGE_VERSION }}
        body_path: ./release_body.md
        draft: false
        prerelease: false
    - name: Rollback Release in case of run failure
      if: failure() && steps.create_release.outputs.id != ''
      uses: author/action-rollback@stable
      with:
        # Using a known release ID
        release_id: ${{ steps.create_release.outputs.id }}
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

    - name: Publish package distributions to PyPI
      uses: pypa/gh-action-pypi-publish@release/v1
      with:
        verbose: true  # trace if the upload fails