release.yml

name: "Release to PyPI"

concurrency:
  group: ${{ github.workflow }}-${{ github.event.number }}-${{ github.event.type }}
  cancel-in-progress: true

on:
  workflow_run:
    workflows: ["build_and_test_slow"]
    types:
      - completed
  workflow_dispatch:

env:
  INSTALLDIR: "build-install"
  CCACHE_DIR: "${{ github.workspace }}/.ccache"

jobs:
  # release is ran when a release is made on Github
  release:
    name: Release
    runs-on: ubuntu-latest
    needs: [build_and_test_slow]
    if: startsWith(github.ref, 'refs/tags/')
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
      - name: Setup Python ${{ matrix.python-version }}
        uses: actions/setup-python@v4.6.1
        with:
          python-version: 3.9
          architecture: "x64"
      - name: Install dependencies
        run: |
          python -m pip install --progress-bar off --upgrade pip
          python -m pip install --progress-bar off build twine
      - name: Prepare environment
        run: |
          echo "RELEASE_VERSION=${GITHUB_REF#refs/tags/v}" >> $GITHUB_ENV
          echo "TAG=${GITHUB_REF#refs/tags/}" >> $GITHUB_ENV
      - name: Download package distribution files
        uses: actions/download-artifact@v3
        with:
          name: package
          path: dist
      - name: Publish package to PyPI
        run: |
          ls dist/*
          twine upload -u ${{ secrets.PYPI_USERNAME }} -p ${{ secrets.PYPI_PASSWORD }} dist/*
      - name: Publish GitHub release
        uses: softprops/action-gh-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          # body_path: ${{ github.workspace }}-RELEASE_NOTES.md
          prerelease: ${{ contains(env.TAG, 'rc') }}
          files: |
            dist/*