# Executed on every push by GitHub Actions. This runs CI tests and
# generates wheels (not all) on the following platforms:
#
# * Linux
# * macOS
# * Windows (disabled)
# * FreeBSD
#
# To skip certain builds see:
# https://cibuildwheel.readthedocs.io/en/stable/options/#build-skip
#
# External GH actions:
# * https://github.com/pypa/cibuildwheel
# * https://github.com/actions/checkout
# * https://github.com/actions/setup-python
# * https://github.com/actions/upload-artifact
# * https://github.com/marketplace/actions/cancel-workflow-action
# * https://github.com/vmactions/freebsd-vm

on: [push, pull_request]
name: build
jobs:
  # Linux + macOS + Python 3
  linux-macos-py3:
    name: ${{ matrix.os }}-py3
    runs-on: ${{ matrix.os }}
    timeout-minutes: 20
    strategy:
      fail-fast: false
      matrix:
        # os: [ubuntu-latest, macos-latest, windows-latest]
        os: [ubuntu-latest, macos-10.15]
        include:
          - {name: Linux, python: '3.9', os: ubuntu-latest}
    env:
      CIBW_TEST_COMMAND:
        PYTHONWARNINGS=always PYTHONUNBUFFERED=1 PSUTIL_DEBUG=1 python {project}/psutil/tests/runner.py &&
        PYTHONWARNINGS=always PYTHONUNBUFFERED=1 PSUTIL_DEBUG=1 python {project}/psutil/tests/test_memleaks.py
      CIBW_TEST_EXTRAS: test
      CIBW_BUILD: 'cp36-* cp37-* cp38-* cp39-* cp310-*'
      CIBW_SKIP: '*-musllinux_*'

    steps:
    - name: Cancel previous runs
      uses: styfle/cancel-workflow-action@0.9.1
      with:
        access_token: ${{ github.token }}

    - uses: actions/checkout@v2
    - uses: actions/setup-python@v2
      with:
        python-version: 3.9

    - name: Install cibuildwheel
      run: pip install cibuildwheel

    # - name: (Windows) install Visual C++ for Python 2.7
    #   if: matrix.os == 'windows-latest'
    #   run: |
    #     choco install vcpython27 -f -y

    - name: Run tests
      run: cibuildwheel .

    - name: Create wheels
      uses: actions/upload-artifact@v2
      with:
        name: wheels
        path: wheelhouse

    - name: Print hashes
      if: matrix.os == 'ubuntu-latest'
      run: |
        make generate-manifest
        python setup.py sdist
        mv dist/psutil*.tar.gz wheelhouse/
        python scripts/internal/print_hashes.py wheelhouse/

  # Linux + macOS + Python 2
  linux-macos-py2:
    name: ${{ matrix.os }}-py2
    runs-on: ubuntu-latest
    timeout-minutes: 20
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, macos-latest]
        include:
          - {name: Linux, python: '3.9', os: ubuntu-latest}
    env:
      CIBW_ARCHS: 'x86_64 i686'
      CIBW_TEST_COMMAND:
        PYTHONWARNINGS=always PYTHONUNBUFFERED=1 PSUTIL_DEBUG=1 python {project}/psutil/tests/runner.py &&
        PYTHONWARNINGS=always PYTHONUNBUFFERED=1 PSUTIL_DEBUG=1 python {project}/psutil/tests/test_memleaks.py
      CIBW_TEST_EXTRAS: test
      CIBW_BUILD: 'cp27-*'
      CIBW_SKIP: '*-musllinux_*'

    steps:
    - name: Cancel previous runs
      uses: styfle/cancel-workflow-action@0.9.1
      with:
        access_token: ${{ github.token }}

    - uses: actions/checkout@v2
    - uses: actions/setup-python@v2
      with:
        python-version: 3.9

    - name: Install cibuildwheel
      run: pip install cibuildwheel==1.12.0

    - name: Run tests
      run: cibuildwheel .

    - name: Create wheels
      uses: actions/upload-artifact@v2
      with:
        name: wheels
        path: wheelhouse

    - name: Print hashes
      if: matrix.os == 'ubuntu-latest'
      run: |
        make generate-manifest
        python setup.py sdist
        mv dist/psutil*.tar.gz wheelhouse/
        python scripts/internal/print_hashes.py wheelhouse/

  freebsd:
    runs-on: macos-10.15
    steps:
    - name: Cancel previous runs
      uses: styfle/cancel-workflow-action@0.6.0
      with:
        access_token: ${{ github.token }}

    - uses: actions/checkout@v2

    - name: Run tests
      id: test
      uses: vmactions/freebsd-vm@v0.1.5
      with:
        usesh: true
        prepare: pkg install -y gcc python3
        run: |
          set +e
          export \
            PYTHONUNBUFFERED=1 \
            PYTHONWARNINGS=always \
            PSUTIL_DEBUG=1
          python3 -m pip install --user setuptools
          python3 setup.py install
          python3 psutil/tests/runner.py
          python3 psutil/tests/test_memleaks.py

  linters:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2
    - uses: actions/setup-python@v2
    - name: 'Run linters'
      run: |
        # py2
        curl https://bootstrap.pypa.io/pip/2.7/get-pip.py --output get-pip.py
        python2 get-pip.py
        python2 -m pip install flake8
        python2 -m flake8 .
        # py3
        python3 -m pip install flake8 isort
        python3 -m flake8 .
        python3 -m isort --settings=.isort.cfg .
        # clinter
        find . -type f \( -iname "*.c" -o -iname "*.h" \) | xargs python3 scripts/internal/clinter.py