name: Publish to PyPI

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

jobs:
  build:
    name: Build (${{ matrix.runner }}, py${{ matrix.python }})
    runs-on: ${{ matrix.runner }}
    container:
      image: python:${{ matrix.python }}-bookworm

    strategy:
      matrix:
        python: ["3.10", "3.11", "3.12"]
        runner: [docker-amd64, docker-arm64]

    steps:
      - name: Checkout repository
        run: |
          git clone --depth=1 --branch "${{ github.ref_name }}" \
            "https://oauth2:${{ github.token }}@bitfreedom.net/code/${{ github.repository }}.git" \
            .

      - name: Install build tools
        run: pip install build Cython

      - name: Build wheel
        run: python -m build --wheel

      - name: Upload wheel artifact
        uses: actions/upload-artifact@v3
        with:
          name: wheel-${{ matrix.runner }}-py${{ matrix.python }}
          path: dist/*.whl

  publish:
    name: Publish to PyPI
    needs: build
    runs-on: docker-amd64
    container:
      image: python:3.12-bookworm

    steps:
      - name: Download all wheels
        uses: actions/download-artifact@v3
        with:
          path: dist/
          merge-multiple: true

      - name: Install twine
        run: pip install twine

      - name: Publish to PyPI
        env:
          TWINE_USERNAME: __token__
          TWINE_PASSWORD: ${{ secrets.PYPI_API_TOKEN }}
        run: twine upload dist/**/*.whl