release.yaml

name: release

permissions:
  contents: read

on:
  push:
    tags:
      - "*"

jobs:
  release-test:
    runs-on: ubuntu-22.04
    steps:
      - uses: actions/checkout@v4

      - name: Set up uv
        uses: astral-sh/setup-uv@v7
        with:
          python-version: "3.11"

      - name: Build package
        run: uv build

      - name: Set up a fresh environment and run tests
        run: |
          uv venv
          uv pip install dist/*.tar.gz
          uv pip install dist/*.whl
          uv pip install -e '.[test,estimate-area]'
          uv run pytest

  release:
    runs-on: ubuntu-22.04
    needs: release-test
    steps:
      - uses: actions/checkout@v4

      - name: Set up uv
        uses: astral-sh/setup-uv@v7
        with:
          python-version: "3.11"

      - name: Compare tags 
        run: |
          PKG_VERSION=$(uv run python -c "import pathlib, tomllib; data = tomllib.loads(pathlib.Path('pyproject.toml').read_text()); print(data['project']['version'])")
          echo "Checking that package version [v$PKG_VERSION] matches release tag [${{ github.ref_name }}]"
          [ "${{ github.ref_type }}" = "tag" ] && [ "${{ github.ref_name }}" = "v$PKG_VERSION" ]

      - name: Build package
        run: uv build

      - name: Install Twine
        run: |
          uv venv
          uv pip install twine

      - name: Validate deployment
        run: uv run twine check dist/*

      - name: Run deployment
        run: uv run twine upload dist/* -r pypi -u __token__ -p ${{ secrets.PYPI_PASSWORD }}