build.yml

name: Build struct2tensor wheels

on:
  pull_request:
  workflow_dispatch:
  release:
    types: [published]

jobs:
  build:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version: ["3.9", "3.10", "3.11"]

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v5
        with:
          python-version: ${{ matrix.python-version }}

      - name: Build package
        id: build-package
        uses: ./.github/reusable-build
        with:
          python-version: ${{ matrix.python-version }}

      - name: List and check wheels
        shell: bash
        run: |
          # Pin transitive dependency on pkginfo until https://github.com/pypa/twine/issues/1070 is
          # fixed
          pip install twine pkginfo>=1.10.0
          ${{ matrix.ls || 'ls -lh' }} wheels/
          twine check wheels/*

  upload_to_pypi:
    name: Upload to PyPI
    runs-on: ubuntu-latest
    if: (github.event_name == 'release' && startsWith(github.ref, 'refs/tags')) || (github.event_name == 'workflow_dispatch')
    needs: [build]
    environment:
      name: pypi
      url: https://pypi.org/p/struct2tensor/
    permissions:
      id-token: write
    steps:
      - name: Retrieve wheels
        uses: actions/download-artifact@v4
        with:
          merge-multiple: true
          path: wheels

      - name: List the build artifacts
        run: |
          ls -lAs wheels/

      - name: Upload to PyPI
        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          packages_dir: wheels/