build_wheels.yml

name: Wheels

on:
  push:
  pull_request:
    paths-ignore:
      - "docs/**"
      - "CONTRIBUTING.md"
  release:
    types:
      - published
  schedule:
    # At 12:00 on every day-of-month
    - cron: "0 12 */1 * *"

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

jobs:
  build_sdist:
    name: Build source distribution
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Build sdist
        run: pipx run build --sdist

      - uses: actions/upload-artifact@v3
        with:
          name: dist
          path: dist

      - uses: actions/upload-artifact@v3
        with:
          name: tests
          path: tests

  choose_architectures:
    name: Decide which architectures to build wheels for
    runs-on: ubuntu-latest
    steps:
      - id: x86_64
        run: echo "cibw_arch=x86_64" >> $GITHUB_OUTPUT
      - id: i686
        run: echo "cibw_arch=i686" >> $GITHUB_OUTPUT
      - id: aarch64
        if: github.event_name == 'release' && github.event.action == 'published'
        run: echo "cibw_arch=aarch64" >> $GITHUB_OUTPUT
    outputs:
      cibw_arches: ${{ toJSON(steps.*.outputs.cibw_arch) }}

  build_wheels:
    needs: [build_sdist, choose_architectures]
    name: Wheel for Linux-${{ matrix.cibw_python }}-${{ matrix.cibw_arch }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest]
        cibw_python:
          ["cp37-*", "cp38-*", "cp39-*", "cp310-*", "cp311-*", "cp312-*"]
        cibw_arch: ${{ fromJSON(needs.choose_architectures.outputs.cibw_arches) }}

    steps:
      - uses: actions/download-artifact@v3
        with:
          name: dist
          path: dist
      - uses: actions/download-artifact@v3
        with:
          name: tests
          path: tests
      - uses: docker/setup-qemu-action@v3
        if: runner.os == 'Linux'
        name: Set up QEMU
      - name: Extract sdist
        run: |
          tar zxvf dist/*.tar.gz --strip-components=1
      - name: Disable ptrace security restrictions
        run: |
          echo 0 | sudo tee /proc/sys/kernel/yama/ptrace_scope
      - name: Build wheels
        uses: pypa/cibuildwheel@v2.16.0
        env:
          CIBW_BUILD: ${{ matrix.cibw_python }}
          CIBW_ARCHS_LINUX: ${{ matrix.cibw_arch }}
          CIBW_PRERELEASE_PYTHONS: True
          CIBW_TEST_EXTRAS: test
          CIBW_TEST_COMMAND: python -m pytest {package}/tests
          CIBW_TEST_SKIP: "*aarch64*"
      - uses: actions/upload-artifact@v3
        with:
          name: dist
          path: ./wheelhouse/*.whl

  build_wheels_macos:
    needs: [build_sdist]
    name: Wheel for MacOS-${{ matrix.cibw_python }}-${{ matrix.cibw_arch }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [macos-11]
        cibw_python: ["cp38-*", "cp39-*", "cp310-*", "cp311-*", "cp312-*"]
        cibw_arch: ["x86_64", "arm64"]

    steps:
      - uses: actions/download-artifact@v3
        with:
          name: dist
          path: dist
      - uses: actions/download-artifact@v3
        with:
          name: tests
          path: tests
      - name: Extract sdist
        run: |
          tar zxvf dist/*.tar.gz --strip-components=1
      - name: Sets env vars for compilation
        if: matrix.cibw_arch == 'arm64'
        run: |
          echo "CFLAGS=-target arm64-apple-macos11" >> $GITHUB_ENV
          echo "MEMRAY_LIBBACKTRACE_TARGET=arm64-apple-macos11" >> $GITHUB_ENV
      - name: Build wheels
        uses: pypa/cibuildwheel@v2.16.0
        env:
          CIBW_BUILD: ${{ matrix.cibw_python }}
          CIBW_ARCHS_MACOS: ${{ matrix.cibw_arch }}
          CIBW_PRERELEASE_PYTHONS: True
          CIBW_TEST_EXTRAS: test
          CIBW_TEST_COMMAND: pytest {package}/tests
          CIBW_BUILD_VERBOSITY: 1
          MACOSX_DEPLOYMENT_TARGET: "10.14"

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

  upload_pypi:
    needs: [build_wheels, build_wheels_macos, build_sdist]
    runs-on: ubuntu-latest
    if: github.event_name == 'release' && github.event.action == 'published'
    steps:
      - uses: actions/download-artifact@v3
        with:
          name: dist
          path: dist
      - uses: pypa/gh-action-pypi-publish@release/v1
        with:
          skip_existing: true
          password: ${{ secrets.PYPI_PASSWORD }}

  publish_docs:
    name: Publish docs
    runs-on: ubuntu-latest
    if: github.event_name == 'release' && github.event.action == 'published'
    permissions:
      contents: write
    steps:
      - uses: actions/checkout@v4
      - name: Set up Python
        uses: actions/setup-python@v4
        with:
          python-version: "3.10"
      - name: Set up dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -qy clang-format npm libunwind-dev liblz4-dev pkg-config
      - name: Install Python dependencies
        run: |
          python3 -m pip install -r requirements-extra.txt
      - name: Install Package
        run: |
          python3 -m pip install -e .
      - name: Build docs
        run: |
          make docs
      - name: Publish docs to GitHub Pages
        uses: JamesIves/github-pages-deploy-action@v4
        with:
          folder: docs/_build/html
          single-commit: true