.github/workflows/emscripten.yml - main - githubmirror/scikit-learn

.github/workflows/emscripten.yml
107 строк3 KB
Stefanie Senger
MNT Disable pytest cacheprovider in Pyodide wheel builds (#34557)
24 июл 2026, 17:51
24 июл 2026, 17:519a210f7
name: Test Emscripten/Pyodide build

on:
  schedule:
    # Nightly build at 3:42 A.M.
    - cron: "42 3 */1 * *"
  push:
    branches:
      - main
      # Release branches
      - "[0-9]+.[0-9]+.X"
  pull_request:
    branches:
      - main
      - "[0-9]+.[0-9]+.X"
  # Manual run
  workflow_dispatch:

env:
  FORCE_COLOR: 3

concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

permissions:
  contents: read

jobs:
  check_build_trigger:
    name: Check build trigger
    runs-on: ubuntu-latest
    if: github.repository == 'scikit-learn/scikit-learn'
    outputs:
      build: ${{ steps.check_build_trigger.outputs.build }}
    steps:
      - name: Checkout scikit-learn
        uses: actions/checkout@v7
        with:
          ref: ${{ github.event.pull_request.head.sha }}
          persist-credentials: false

      - id: check_build_trigger
        name: Check build trigger
        shell: bash
        run: |
          set -e
          set -x

          COMMIT_MSG=$(git log --no-merges -1 --oneline)

          # The commit marker "[pyodide]" will trigger the build when required
          if [[ "$GITHUB_EVENT_NAME" == schedule ||
                "$GITHUB_EVENT_NAME" == workflow_dispatch ||
                "$COMMIT_MSG" =~ \[pyodide\] ]]; then
              echo "build=true" >> $GITHUB_OUTPUT
          fi

  build_wasm_wheel:
    name: Build WASM wheel
    runs-on: ubuntu-latest
    needs: check_build_trigger
    if: needs.check_build_trigger.outputs.build
    steps:
      - name: Checkout scikit-learn
        uses: actions/checkout@v7
        with:
          persist-credentials: false

      - uses: pypa/cibuildwheel@8d2b08b68458a16aeb24b64e68a09ab1c8e82084 # v3.4.1
        env:
          CIBW_PLATFORM: pyodide
          SKLEARN_SKIP_OPENMP_TEST: "true"
          SKLEARN_SKIP_NETWORK_TESTS: 1
          CIBW_TEST_REQUIRES: "pytest pandas"
          # pytest -s argument is needed to avoid an issue in pytest output capturing with Pyodide
          # -p no:cacheprovider is needed to avoid cleaning up pytest cache failing with PermissionError
          CIBW_TEST_COMMAND: "python -m pytest -sra -p no:cacheprovider --pyargs sklearn --durations 20 --showlocals"

      - name: Upload wheel artifact
        uses: actions/upload-artifact@v7
        with:
          name: pyodide_wheel
          path: ./wheelhouse/*.whl
          if-no-files-found: error

  # Push to https://anaconda.org/scientific-python-nightly-wheels/scikit-learn
  # WARNING: this job will overwrite any existing WASM wheels.
  upload-wheels:
    name: Upload scikit-learn WASM wheels to Anaconda.org
    runs-on: ubuntu-latest
    permissions: {}
    environment: upload_anaconda
    needs: [build_wasm_wheel]
    if: github.repository == 'scikit-learn/scikit-learn' && github.event_name != 'pull_request'
    steps:
      - name: Download wheel artifact
        uses: actions/download-artifact@v8
        with:
          path: wheelhouse/
          merge-multiple: true

      - name: Push to Anaconda PyPI index
        uses: scientific-python/upload-nightly-action@e76cfec8a4611fd02808a801b0ff5a7d7c1b2d99 # 0.6.4
        with:
          artifacts_path: wheelhouse/
          anaconda_nightly_upload_token: ${{ secrets.SCIKIT_LEARN_NIGHTLY_UPLOAD_TOKEN }}