release.yml

name: release

on:
  push:
    tags:
      - '*'
    branches: [ main ]
  workflow_dispatch:

jobs:
  build:
    name: build ${{ matrix.os }} ${{ matrix.py }}
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: ["ubuntu-latest", "macos-latest"]
      fail-fast: false
    steps:
      - uses: actions/checkout@v4

      - name: extra env vars for macOS
        if: matrix.os == 'macos-latest'
        run: |
          export LDFLAGS="-L/opt/homebrew/opt/openssl@3/lib"
          export CPPFLAGS="-I/opt/homebrew/opt/openssl@3/include"

      - name: build
        run: |
          pip install build
          python -m build
          echo "WHEEL_NAME=$(ls dist/*.whl)" >> $GITHUB_ENV
          echo "SDIST_NAME=$(ls dist/*.tar.gz)" >> $GITHUB_ENV

      - name: test
        run: |
          pip install dist/*.whl pytest
          pytest

      - uses: actions/upload-artifact@v4
        with:
          name: ${{ env.WHEEL_NAME }}
          path: "dist/*.whl"

      - uses: actions/upload-artifact@v4
        # only do this once
        if: matrix.os == 'ubuntu-latest'
        with:
          name: ${{ env.SDIST_NAME }}
          path: "dist/*.tar.gz"

  upload:
    needs: [build]
    if: startsWith(github.ref, 'refs/tags/')
    runs-on: ubuntu-latest
    steps:
    - uses: actions/download-artifact@v4
      with:
        merge-multiple: true

    - name: Copy artifacts to dist/ folder
      run: |
        mkdir -p dist/
        mv *.tar.gz dist/
        mv *.whl dist/

    - name: Upload
      uses: pypa/gh-action-pypi-publish@v1.4.2
      with:
        password: ${{ secrets.PYPI_API_TOKEN }}
        skip_existing: true