polyscope-py/.github/workflows/test_build.yml at master · nmwsharp/polyscope-py · GitHub

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name: Test Build

# NOTE: build logic is duplicated here and in publish.yml

# Run on the master branch commit push and PRs to master (note conditional below)
on:
  push:
    branches:
      - master
  pull_request:
    branches:
      - master

jobs:
  build_wheels:

    # Only run if the commit message contains '[ci build]'
    if: "contains(toJSON(github.event.commits.*.message), '[ci build]') || contains(toJSON(github.event.pull_request.title), '[ci build]')"

    strategy:
      fail-fast: false
      matrix:
        # macos-13 is an intel runner, macos-14+ is apple silicon
        os: [ubuntu-latest, ubuntu-24.04-arm, windows-latest, macos-15-intel, macos-latest]

    name: Build wheels ${{ matrix.os }}
    runs-on: ${{ matrix.os }}

    steps:
      - uses: actions/checkout@v4
        with:
          submodules: 'recursive'

      - uses: actions/setup-python@v6
        with:
          python-version: '3.12'

      - name: Package source distribution
        # make sure this only happens on one of the runners, not repeated on all
        if: matrix.os == 'ubuntu-latest'
        run: |
          python -m pip install build
          python -m build --sdist

      - name: Run cibuildwheel
        uses: pypa/cibuildwheel@v3.3.0
        with:
          config-file: ".github/workflows/cibuildwheel_config.toml"

      # Upload binaries to the github artifact store
      - name: Upload wheels
        uses: actions/upload-artifact@v4
        with:
          name: cibw-wheels-${{ matrix.os }}-${{ strategy.job-index }}
          path: |
            ./wheelhouse/*.whl
            ./wheelhouse/*.tar.gz
          overwrite: true

  # Do all but the very last step of pushing the upload to pypi, to catch any problems
  # in directory layout or multiply-generated wheels etc.
  prep_upload:
    name: Prep release upload

    # Only run if the commit message contains '[ci build]'
    if: "contains(toJSON(github.event.commits.*.message), '[ci build]') || contains(toJSON(github.event.pull_request.title), '[ci build]')"

    needs: [build_wheels]
    runs-on: ubuntu-latest

    steps:
      - name: Download built wheels artifact # downloads from the jobs storage from the previous step
        uses: actions/download-artifact@v4.2.1
        with:
          # omitting the `name: ` field downloads all artifacts from this workflow
          path: dist

      - name: List downloaded files from artifact
        run: ls -lR dist

        # dist directory has subdirs from the different jobs, merge them into one directory and delete
        # the empty leftover dirs
      - name: Flatten directory
        run: find dist -mindepth 2 -type f -exec mv -t dist {} + && find dist -type d -empty -delete

      - name: List downloaded files from artifact after flatten
        run: ls -lR dist

      # This is where we would actually publish, if it were a real release
      # - name: Publish package to PyPI
      #   uses: pypa/gh-action-pypi-publish@release/v1
        # with:
          # To test: repository_url: https://test.pypi.org/legacy/