Wheel builder #3
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# Workflow to build and test wheels | |
name: Wheel builder | |
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: | |
concurrency: | |
group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }} | |
cancel-in-progress: true | |
jobs: | |
# Check whether to build the wheels and the source tarball | |
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@v3 | |
with: | |
ref: ${{ github.event.pull_request.head.sha }} | |
- id: check_build_trigger | |
name: Check build trigger | |
run: bash build_tools/github/check_build_trigger.sh | |
# Build the wheels for Linux, Windows and macOS for Python 3.9 and newer | |
build_wheels: | |
name: Build wheel for cp${{ matrix.python }}-${{ matrix.platform_id }}-${{ matrix.manylinux_image }} | |
runs-on: ${{ matrix.os }} | |
needs: check_build_trigger | |
if: needs.check_build_trigger.outputs.build | |
strategy: | |
# Ensure that a wheel builder finishes even if another fails | |
fail-fast: false | |
matrix: | |
include: | |
# Window 64 bit | |
# Note: windows-2019 is needed for older Python versions: | |
# https://github.com/scikit-learn/scikit-learn/issues/22530 | |
- os: windows-latest | |
python: 39 | |
platform_id: win_amd64 | |
- os: windows-latest | |
python: 310 | |
platform_id: win_amd64 | |
- os: windows-latest | |
python: 311 | |
platform_id: win_amd64 | |
- os: windows-latest | |
python: 312 | |
platform_id: win_amd64 | |
# Linux 64 bit manylinux2014 | |
- os: ubuntu-latest | |
python: 39 | |
platform_id: manylinux_x86_64 | |
manylinux_image: manylinux2014 | |
# NumPy on Python 3.10 only supports 64bit and is only available with manylinux2014 | |
- os: ubuntu-latest | |
python: 310 | |
platform_id: manylinux_x86_64 | |
manylinux_image: manylinux2014 | |
- os: ubuntu-latest | |
python: 311 | |
platform_id: manylinux_x86_64 | |
manylinux_image: manylinux2014 | |
- os: ubuntu-latest | |
python: 312 | |
platform_id: manylinux_x86_64 | |
manylinux_image: manylinux2014 | |
# MacOS x86_64 | |
- os: macos-latest | |
python: 39 | |
platform_id: macosx_x86_64 | |
- os: macos-latest | |
python: 310 | |
platform_id: macosx_x86_64 | |
- os: macos-latest | |
python: 311 | |
platform_id: macosx_x86_64 | |
- os: macos-latest | |
python: 312 | |
platform_id: macosx_x86_64 | |
# MacOS arm64 | |
# The wheel for the latest Python version is built and tested on | |
# Cirrus CI but due to limited build time for free accounts on Cirrus | |
# CI, we build the macOS arm64 wheels for the other Python versions on | |
# Github Actions via cross-compilation (without running the tests). | |
- os: macos-latest | |
python: 39 | |
platform_id: macosx_arm64 | |
- os: macos-latest | |
python: 310 | |
platform_id: macosx_arm64 | |
- os: macos-latest | |
python: 311 | |
platform_id: macosx_arm64 | |
steps: | |
- name: Checkout scikit-learn | |
uses: actions/checkout@v3 | |
- name: Setup Python | |
uses: actions/setup-python@v4 | |
with: | |
python-version: '3.9' # update once build dependencies are available | |
- name: Build and test wheels | |
env: | |
CIBW_PRERELEASE_PYTHONS: ${{ matrix.prerelease }} | |
CIBW_ENVIRONMENT: SKLEARN_SKIP_NETWORK_TESTS=1 | |
SKLEARN_BUILD_PARALLEL=3 | |
CIBW_BUILD: cp${{ matrix.python }}-${{ matrix.platform_id }} | |
CIBW_ARCHS: all | |
CIBW_MANYLINUX_X86_64_IMAGE: ${{ matrix.manylinux_image }} | |
CIBW_MANYLINUX_I686_IMAGE: ${{ matrix.manylinux_image }} | |
CIBW_TEST_SKIP: "*-macosx_arm64" | |
CIBW_REPAIR_WHEEL_COMMAND_WINDOWS: bash build_tools/github/repair_windows_wheels.sh {wheel} {dest_dir} | |
CIBW_BEFORE_TEST_WINDOWS: bash build_tools/github/build_minimal_windows_image.sh ${{ matrix.python }} | |
CIBW_TEST_REQUIRES: pytest pandas threadpoolctl | |
CIBW_TEST_COMMAND: bash {project}/build_tools/wheels/test_wheels.sh | |
CIBW_TEST_COMMAND_WINDOWS: bash {project}/build_tools/github/test_windows_wheels.sh ${{ matrix.python }} | |
CIBW_BUILD_VERBOSITY: 1 | |
CONDA_HOME: /usr/local/miniconda | |
run: bash build_tools/wheels/build_wheels.sh | |
- name: Store artifacts | |
uses: actions/upload-artifact@v3 | |
with: | |
path: wheelhouse/*.whl | |
update-tracker: | |
uses: ./.github/workflows/update_tracking_issue.yml | |
if: ${{ always() }} | |
needs: [build_wheels] | |
with: | |
job_status: ${{ needs.build_wheels.result }} | |
secrets: | |
BOT_GITHUB_TOKEN: ${{ secrets.BOT_GITHUB_TOKEN }} | |
# Build the source distribution under Linux | |
build_sdist: | |
name: Source distribution | |
runs-on: ubuntu-latest | |
needs: check_build_trigger | |
if: needs.check_build_trigger.outputs.build | |
steps: | |
- name: Checkout scikit-learn | |
uses: actions/checkout@v3 | |
- name: Setup Python | |
uses: actions/setup-python@v4 | |
with: | |
python-version: '3.9' # update once build dependencies are available | |
- name: Build source distribution | |
run: bash build_tools/github/build_source.sh | |
env: | |
SKLEARN_BUILD_PARALLEL: 3 | |
- name: Test source distribution | |
run: bash build_tools/github/test_source.sh | |
env: | |
SKLEARN_SKIP_NETWORK_TESTS: 1 | |
- name: Store artifacts | |
uses: actions/upload-artifact@v3 | |
with: | |
path: dist/*.tar.gz | |
# Upload the wheels and the source distribution | |
upload_anaconda: | |
name: Upload to Anaconda | |
runs-on: ubuntu-latest | |
needs: [build_wheels, build_sdist] | |
# The artifacts cannot be uploaded on PRs | |
if: github.event_name != 'pull_request' | |
steps: | |
- name: Checkout scikit-learn | |
uses: actions/checkout@v3 | |
- name: Download artifacts | |
uses: actions/download-artifact@v3 | |
with: | |
path: dist | |
- name: Setup Python | |
uses: actions/setup-python@v4 | |
- name: Upload artifacts | |
env: | |
# Secret variables need to be mapped to environment variables explicitly | |
SCIKIT_LEARN_NIGHTLY_UPLOAD_TOKEN: ${{ secrets.SCIKIT_LEARN_NIGHTLY_UPLOAD_TOKEN }} | |
SCIKIT_LEARN_STAGING_UPLOAD_TOKEN: ${{ secrets.SCIKIT_LEARN_STAGING_UPLOAD_TOKEN }} | |
ARTIFACTS_PATH: dist/artifact | |
# Force a replacement if the remote file already exists | |
run: bash build_tools/github/upload_anaconda.sh |