release.yml

name: Release

on:
  push:
    tags:
      - 'v*.*.*'
  workflow_dispatch:

jobs:
  test:
    uses: ./.github/workflows/tests.yml

  build_package:
    runs-on: ubuntu-latest
    needs: test
    steps:
    - name: Checkout code
      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2

    - name: Set up Python
      uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
      with:
        python-version: '3.13'

    - name: Install uv
      uses: astral-sh/setup-uv@5a095e7a2014a4212f075830d4f7277575a9d098 # v7.3.1

    - name: Check tag matches version files
      run: |
        TAG_VERSION="${GITHUB_REF##*/}"
        TAG_VERSION_NO_PREFIX="${TAG_VERSION#v}"
        echo "Tag version: $TAG_VERSION (stripped: $TAG_VERSION_NO_PREFIX)"

        PYPROJECT_VERSION=$(grep '^version =' pyproject.toml | sed 's/version = "\(.*\)"/\1/')
        echo "pyproject.toml version: $PYPROJECT_VERSION"

        INIT_VERSION=$(grep '^__version__ =' pythonanywhere/__init__.py | sed 's/__version__ = "\(.*\)"/\1/')
        echo "__init__.py version: $INIT_VERSION"

        if [ "$TAG_VERSION_NO_PREFIX" != "$PYPROJECT_VERSION" ]; then
          echo "Tag version ($TAG_VERSION_NO_PREFIX) does not match pyproject.toml version ($PYPROJECT_VERSION)" >&2
          exit 1
        fi

        if [ "$TAG_VERSION_NO_PREFIX" != "$INIT_VERSION" ]; then
          echo "Tag version ($TAG_VERSION_NO_PREFIX) does not match __init__.py version ($INIT_VERSION)" >&2
          exit 1
        fi

        if [ "$PYPROJECT_VERSION" != "$INIT_VERSION" ]; then
          echo "pyproject.toml version ($PYPROJECT_VERSION) does not match __init__.py version ($INIT_VERSION)" >&2
          exit 1
        fi
      shell: bash

    - name: Build package
      run: uv build

    - name: Publish to PyPI
      uses: pypa/gh-action-pypi-publish@ed0c53931b1dc9bd32cbe73a98c7f6766f8a527e # v1.13.0
      with:
        user: __token__
        password: ${{ secrets.PYPI_API_TOKEN }}

    - name: Upload artifacts
      uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
      with:
        name: python-dist
        path: dist/

  create_release:
    runs-on: ubuntu-latest
    needs: build_package
    steps:
    - name: Download artifacts
      uses: actions/download-artifact@70fc10c6e5e1ce46ad2ea6f2b72d43f7d47b13c3 # v8.0.0
      with:
        name: python-dist
        path: dist/

    - name: Create Release
      uses: softprops/action-gh-release@a06a81a03ee405af7f2048a818ed3f03bbf83c7b # v2.5.0
      with:
        files: dist/*
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}