build_wheels.yml

name: wheels
on:
  pull_request:
  push:
    branches:
      - master
    tags:
      - '*'
  release:
    types: [published]

concurrency:
  group: wheels-${{ github.event_name }}-${{ github.ref_name }}-${{ github.event.pull_request.number }}
  cancel-in-progress: true

jobs:
  build_wheels:
    if: github.event_name != 'pull_request' || contains(github.event.pull_request.labels.*.name, 'test_wheels')
    name: build (${{ matrix.os }}, ${{ matrix.build }})
    runs-on: ${{ matrix.os }}
    env:
      CIBW_BUILD: '${{ matrix.build }}-*'
      CIBW_SKIP: '*i686 *win32 *s390x *ppc64le *musllinux*'
      CIBW_ENVIRONMENT: OBSPY_NODE_NAME='wheel-builder'
      CIBW_TEST_COMMAND: obspy-runtests --report
      CIBW_TEST_EXTRAS: tests
    strategy:
      # for pushes to master, we only build a subset of wheels
      # this does not apply to tags
      fail-fast: false
      matrix:
        os: [ubuntu-latest, windows-latest, macos-latest]
        build: [cp38, cp39, cp310, cp311, cp312]
        exclude-flag:
          - ${{ github.ref_name == 'master' && github.event_name == 'push' }}
        exclude:
          - build: cp38
            exclude-flag: true
          - build: cp39
            exclude-flag: true
          - build: cp310
            exclude-flag: true
          - build: cp311
            exclude-flag: true
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Adapt environment variables to build only some wheels
        if: ${{ github.ref_name == 'master' && github.event_name == 'push' }}
        shell: bash -l {0}
        run: |
          echo "CIBW_SKIP=$CIBW_SKIP *aarch64" >> "$GITHUB_ENV"

      - name: Print environment variables
        shell: bash -l {0}
        run: |
          echo "CIBW_BUILD: $CIBW_BUILD"
          echo "CIBW_SKIP: $CIBW_SKIP"
          echo "CIBW_TEST_COMMAND: $CIBW_TEST_COMMAND"

      - name: Build and test wheels
        uses: pypa/cibuildwheel@v2.16.2

      - uses: actions/upload-artifact@v3
        with:
          path: ./wheelhouse/*.whl

  build_sdist:
    if: github.event_name != 'pull_request' || contains(github.event.pull_request.labels.*.name, 'test_wheels')
    name: build sdist
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Build sdist
        shell: bash -l {0}
        run: pipx run build --sdist

      - uses: actions/upload-artifact@v3
        with:
          path: dist/*.tar.gz

  publish_test:
    name: publish tag to testpypi
    if: github.event_name == 'push' && github.ref_type == 'tag'
    needs: [build_wheels, build_sdist]
    runs-on: ubuntu-latest
    steps:
      - uses: actions/download-artifact@v3
        with:
          name: artifact
          path: dist

      - uses: pypa/gh-action-pypi-publish@v1.8.10
        with:
          user: __token__
          password: ${{ secrets.TESTPYPI }}
          repository_url: https://test.pypi.org/legacy/

  publish:
    name: publish release
    if: github.event_name == 'release'
    needs: [build_wheels, build_sdist]
    runs-on: ubuntu-latest
    steps:
      - uses: actions/download-artifact@v3
        with:
          name: artifact
          path: dist
      - uses: pypa/gh-action-pypi-publish@v1.8.10
        with:
          user: __token__
          password: ${{ secrets.PYPI }}