publish.yml

name: publish

on:
  release:
    types: [published]

jobs:
  build:
    name: "Build distribution"
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v7
      - name: Set up Python 3.12
        uses: actions/setup-python@v7
        with:
          python-version: "3.12"
      - name: Install Poetry
        uses: snok/install-poetry@a783c322200f0519c7926aa6faa857c4e23e9263 # v1
        with:
          version: "2.4.0"
      - name: Check tag matches project version
        run: |
          TAG_VERSION="${GITHUB_REF_NAME#v}"
          PROJECT_VERSION="$(poetry version --short)"
          python3 -c "
          import sys
          norm = lambda v: '.'.join(str(int(p)) if p.isdigit() else p for p in v.split('.'))
          tag, project = '$TAG_VERSION', '$PROJECT_VERSION'
          if norm(tag) != norm(project):
              print(f'Release tag ({tag}) does not match pyproject.toml version ({project})')
              sys.exit(1)
          "
      - name: Build package
        run: poetry build
      - name: Store distribution artifacts
        uses: actions/upload-artifact@v7
        with:
          name: dist
          path: dist/

  publish:
    name: "Publish to PyPI"
    runs-on: ubuntu-latest
    needs: build
    environment:
      name: pypi
      url: https://pypi.org/project/samples-python-template/
    permissions:
      id-token: write # required for PyPI trusted publishing (OIDC)
    steps:
      - name: Download distribution artifacts
        uses: actions/download-artifact@v8
        with:
          name: dist
          path: dist/
      - name: Publish to PyPI
        uses: pypa/gh-action-pypi-publish@dc37677b2e1c63e2034f94d8a5b11f265b73ba33 # release/v1