build_wheels.yml

name: Wheels

on:
  push:
  pull_request:
  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@v4
        with:
          name: sdist
          path: dist/*.tar.gz

  choose_wheel_types:
    name: Decide which wheel types to build
    runs-on: ubuntu-latest
    steps:
      - id: manylinux_x86_64
        run: echo "wheel_types=manylinux_x86_64" >> $GITHUB_OUTPUT
      - id: musllinux_x86_64
        run: echo "wheel_types=musllinux_x86_64" >> $GITHUB_OUTPUT
      - id: manylinux_aarch64
        if: github.event_name == 'release' && github.event.action == 'published'
        run: echo "wheel_types=manylinux_aarch64" >> $GITHUB_OUTPUT
    outputs:
      wheel_types: ${{ toJSON(steps.*.outputs.wheel_types) }}

  build_wheels:
    needs: [build_sdist, choose_wheel_types]
    name: ${{ matrix.wheel_type }} wheels
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        wheel_type: ${{ fromJSON(needs.choose_wheel_types.outputs.wheel_types) }}

    steps:
      - name: Disable ptrace security restrictions
        run: |
          echo 0 | sudo tee /proc/sys/kernel/yama/ptrace_scope
      - uses: docker/setup-qemu-action@v3
        if: runner.os == 'Linux'
        name: Set up QEMU
      - uses: actions/download-artifact@v4
        with:
          name: sdist
      - name: Extract sdist
        run: |
          tar zxvf *.tar.gz --strip-components=1
      - name: Build wheels
        uses: pypa/cibuildwheel@v2.21.3
        env:
          CIBW_BUILD: "cp3{7..13}-${{ matrix.wheel_type }}"
          CIBW_ARCHS_LINUX: auto aarch64
          CIBW_PRERELEASE_PYTHONS: True
      - uses: actions/upload-artifact@v4
        with:
          name: ${{ matrix.wheel_type }}-wheels
          path: ./wheelhouse/*.whl

  test_attaching_to_old_interpreters:
    needs: [build_wheels]
    runs-on: ubuntu-20.04
    strategy:
      fail-fast: false
      matrix:
        python_version: ["2.7", "3.6"]
    steps:
      - uses: actions/checkout@v4
      - uses: actions/download-artifact@v4
        with:
          name: "manylinux_x86_64-wheels"
          path: dist
      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.11"
      - name: Set up dependencies
        run: |
          sudo add-apt-repository ppa:deadsnakes/ppa
          sudo apt-get update
          sudo apt-get install -qy \
            gdb \
            python2.7-dev python2.7-dbg \
            python3.6-dev python3.6-dbg python3.6-distutils
      - name: Install Python dependencies
        run: |
          python3 -m pip install --upgrade pip
          python3 -m pip install -r requirements-test.txt
          python3 -m pip install --no-index --find-links=dist/ --only-binary=pystack pystack
      - name: Disable ptrace security restrictions
        run: |
          echo 0 | sudo tee /proc/sys/kernel/yama/ptrace_scope
      - name: Run pytest
        env:
          PYTHON_TEST_VERSION: ${{ matrix.python_version }}
        run: python3 -m pytest tests -n auto -vvv

  test_wheels:
    needs: [build_wheels]
    runs-on: ubuntu-20.04
    strategy:
      fail-fast: false
      matrix:
        python_version: ["3.7", "3.8", "3.9", "3.10", "3.11", "3.12", "3.13"]
    steps:
      - uses: actions/checkout@v4
      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: "${{matrix.python_version}}-dev"
      - uses: actions/download-artifact@v4
        with:
          name: "manylinux_x86_64-wheels"
          path: dist
      - name: Set up dependencies
        run: |
          sudo add-apt-repository ppa:deadsnakes/ppa
          sudo apt-get update
          sudo apt-get install -qy \
            gdb \
            python${{matrix.python_version}}-dev \
            python${{matrix.python_version}}-dbg
      - name: Install Python dependencies
        run: |
          python${{matrix.python_version}} -m pip install --upgrade pip
          python${{matrix.python_version}} -m pip install -r requirements-test.txt
          python${{matrix.python_version}} -m pip install --no-index --find-links=dist/ --only-binary=pystack pystack
      - name: Disable ptrace security restrictions
        run: |
          echo 0 | sudo tee /proc/sys/kernel/yama/ptrace_scope
      - name: Run pytest
        env:
          PYTHON_TEST_VERSION: "auto"
        run: python${{matrix.python_version}} -m pytest tests -k 'not 2.7' -n auto -vvv

  test_free_threading:
    needs: [build_wheels]
    runs-on: ubuntu-20.04
    strategy:
      fail-fast: false
      matrix:
        python_version: ["3.13"]
    steps:
      - uses: actions/checkout@v4
      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: "${{matrix.python_version}}-dev"
      - uses: actions/download-artifact@v4
        with:
          name: "manylinux_x86_64-wheels"
          path: dist
      - name: Set up dependencies
        run: |
          sudo add-apt-repository ppa:deadsnakes/ppa
          sudo apt-get update
          sudo apt-get install -qy \
            gdb \
            python${{matrix.python_version}}-dev \
            python${{matrix.python_version}}-nogil \
            python${{matrix.python_version}}-venv
      - name: Install Python dependencies
        run: |
          python${{matrix.python_version}} -m pip install --upgrade pip
          python${{matrix.python_version}} -m pip install -r requirements-test.txt
          python${{matrix.python_version}} -m pip install --no-index --find-links=dist/ --only-binary=pystack pystack
      - name: Install setuptools for the free-threading version
        run: |
          python${{matrix.python_version}}t -m venv --system-site-packages /tmp/pip${{matrix.python_version}}
          /tmp/pip${{matrix.python_version}}/bin/pip install --user setuptools
      - name: Disable ptrace security restrictions
        run: |
          echo 0 | sudo tee /proc/sys/kernel/yama/ptrace_scope
      - name: Run pytest
        env:
          PYTHON_TEST_VERSION: "${{matrix.python_version}}t"
        run: python${{matrix.python_version}} -m pytest tests -k 'not 2.7' -n auto -vvv

  test_in_alpine:
    needs: [build_wheels]
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false

    container:
      image: alpine
      options: --cap-add=SYS_PTRACE

    steps:
      - uses: actions/checkout@v4
      - name: Set up dependencies
        run: |
          apk add --update alpine-sdk bash alpine-sdk python3 python3-dev gdb musl-dbg python3-dbg
      - uses: actions/download-artifact@v4
        with:
          name: "musllinux_x86_64-wheels"
          path: dist
      - name: Install Python dependencies
        run: |
          python3 -m venv venv
          venv/bin/python3 -m pip install --upgrade pip
          venv/bin/python3 -m pip install -r requirements-test.txt
          venv/bin/python3 -m pip install --no-index --find-links=dist/ --only-binary=pystack pystack
      - name: Run pytest
        env:
          PYTHON_TEST_VERSION: "auto"
        run: venv/bin/python3 -m pytest tests -k 'not 2.7' -n auto -vvv

  test_wheels_in_fedora:
    needs: [build_wheels]
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false

    container:
      image: fedora
      options: --cap-add=SYS_PTRACE

    steps:
      - uses: actions/checkout@v4
      - name: Set up dependencies
        run: |
          dnf install -y \
            gdb \
            g++ \
            file \
            python3 \
            python3-devel
          dnf debuginfo-install -y \
            python3
      - uses: actions/download-artifact@v4
        with:
          name: "manylinux_x86_64-wheels"
          path: dist
      - name: Install Python dependencies
        run: |
          python3 -m pip install --upgrade pip
          python3 -m pip install -r requirements-test.txt
          python3 -m pip install --no-index --find-links=dist/ --only-binary=pystack pystack
      - name: Run pytest
        env:
          PYTHON_TEST_VERSION: "auto"
        run: python3 -m pytest tests -k 'not 2.7' -n auto -vvv

  test_wheels_in_arch:
    needs: [build_wheels]
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false

    container:
      image: archlinux
      options: --cap-add=SYS_PTRACE --security-opt seccomp=unconfined
    steps:
      - uses: actions/checkout@v4
      - name: Set up dependencies
        run: |
          pacman -Syu --noconfirm \
            gdb \
            gcc \
            file \
            python \
            python-pip \
            python-setuptools \
            python-wheel \
            elfutils \
            debuginfod
      - uses: actions/download-artifact@v4
        with:
          name: "manylinux_x86_64-wheels"
          path: dist
      - name: Install Python dependencies
        run: |
          python -m venv venv
          venv/bin/python -m pip install --upgrade pip
          venv/bin/python -m pip install -r requirements-test.txt
          venv/bin/python -m pip install --no-index --find-links=dist/ --only-binary=pystack pystack
      - name: Run pytest
        env:
          PYTHON_TEST_VERSION: "auto"
          DEBUGINFOD_URLS: "https://debuginfod.archlinux.org"
        run: venv/bin/python -m pytest tests -k 'not 2.7' -n auto -vvv

  test_wheels_in_debian:
    needs: [build_wheels]
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false

    container:
      image: debian
      options: --cap-add=SYS_PTRACE

    steps:
      - uses: actions/checkout@v4
      - name: Set up dependencies
        run: |
          apt-get update
          apt-get install -qy \
            gdb \
            file \
            python3-dev \
            python3-pip \
            python3-venv \
            python3-dbg \
            python3-distutils
      - uses: actions/download-artifact@v4
        with:
          name: "manylinux_x86_64-wheels"
          path: dist
      - name: Install Python dependencies
        run: |
          python3 -m venv venv
          venv/bin/python3 -m pip install --upgrade pip
          venv/bin/python3 -m pip install -r requirements-test.txt
          venv/bin/python3 -m pip install --no-index --find-links=dist/ --only-binary=pystack pystack
      - name: Run pytest
        env:
          PYTHON_TEST_VERSION: "auto"
        run: venv/bin/python3 -m pytest tests -k 'not 2.7' -n auto -vvv

  upload_pypi:
    needs: [test_wheels]
    runs-on: ubuntu-latest
    if: github.event_name == 'release' && github.event.action == 'published'
    steps:
      - uses: actions/download-artifact@v4
        with:
          # with no name set, it downloads all of the artifacts
          path: dist
      - run: |
          mv dist/sdist/*.tar.gz dist/
          mv dist/*-wheels/*.whl dist/
          rmdir dist/{sdist,*-wheels}
          ls -R dist
      - uses: pypa/gh-action-pypi-publish@release/v1
        with:
          skip_existing: true
          password: ${{ secrets.PYPI_PASSWORD }}