name: Publish

on:
  release:
    types: [published]

jobs:
  publish-pip:
    runs-on: ubuntu-latest
    steps:
      - name: Clone and checkout branch
        uses: actions/checkout@v1

      - name: Set up Python version
        uses: actions/setup-python@v2
        with:
          python-version: '3.10'

      - name: Install build and twine
        run: pip install -U build twine

      - name: Update setup.cfg
        run: |
          sed -i "
            s|{project_name}|${{ github.event.repository.name }}|g;
            s|{project_version}|${{ github.ref_name }}|g;
            s|{author}|${{ github.repository_owner }}|g;
            s|{description}|${{ github.event.repository.description }}|g
          " setup.cfg

      - name: Build package
        run: python -m build

      - name: Check binaries
        run: twine check dist/*

      - name: Publish a Python distribution to PyPI
        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          user: __token__
          password: ${{ secrets.PYPI_API_TOKEN }}