publish_to_pypi.yml

# Created with the help of:
# https://packaging.python.org/en/latest/guides/publishing-package-distribution-releases-using-github-actions-ci-cd-workflows/
# and
# https://medium.com/@VersuS_/automate-pypi-releases-with-github-actions-4c5a9cfe947d

# This action triggers the second stage of publishing this module. When a new release is created this action will begin. It builds the module, then
#  publishes it to the real PyPI index


# The overall name of the action
name: Publish DAXA to real PyPI, triggered on creation of release

# This action triggers when there is a release to the repo, but only when the release is published
on: 
  release:
      types: [published]

# Now the actual jobs we want the action to do are set up
jobs:
  # The only job in this action, building and publishing the DAXA Python module
  build-n-publish:
    name: Build and publish DAXA
    # The build/publishing process runs on latest Ubuntu - not super important what this is for this use case
    runs-on: ubuntu-latest
    environment:
      name: pypi
      url: https://pypi.org/p/daxa  # Replace <package-name> with your PyPI project name
    permissions:
      id-token: write  # IMPORTANT: mandatory for trusted publishing

    # This job has several steps
    steps:
      # Checks out the master branch and then activates a recent version of Python
    - uses: actions/checkout@v4
      with:
        fetch-depth: 0
        fetch-tags: true

    - name: Setup the Python install
      uses: actions/setup-python@v4
      with:
        python-version: 3.12

    # The next two chunks set up PIP properly and build the module
    - name: Install pypa/build
      run: >-
        python -m
        pip install
        build
        --user

    # This SHOULD set the correct version in setup.py, taken from the tag
#    - name: Extract tag name
#      id: tag
#      run: echo ::set-output name=TAG_NAME::$(echo $GITHUB_REF | cut -d / -f 3)
#    - name: Update version in setup.py
#      run: >-
#        sed -i "s/{{VERSION_PLACEHOLDER}}/${{ steps.tag.outputs.TAG_NAME }}/g" setup.py

    - name: Build a binary wheel and source tarball
      run: >-
        python -m
        build
        --sdist
        --wheel
        --outdir dist/
        .

    - name: Store the distribution packages
      uses: actions/upload-artifact@v3
      with:
        name: python-package-distributions
        path: dist/


    - name: Download all the dists
      uses: actions/download-artifact@v3
      with:
        name: python-package-distributions
        path: dist/
    - name: Publish distribution 📦 to PyPI
      uses: pypa/gh-action-pypi-publish@release/v1