name: windows-x64-cpu-vs2019-python
on:
  push:
    branches: [master]
    paths:
    - '.github/workflows/windows-x64-cpu-vs2019-python.yml'
    - 'CMakeLists.txt'
    - 'cmake/**'
    - 'src/*'
    - 'src/layer/*'
    - 'src/layer/x86/**'
    - 'python/**'
  pull_request:
    branches: [master]
    paths:
    - '.github/workflows/windows-x64-cpu-vs2019-python.yml'
    - 'CMakeLists.txt'
    - 'cmake/**'
    - 'src/*'
    - 'src/layer/*'
    - 'src/layer/x86/**'
    - 'python/**'
concurrency:
  group: windows-x64-cpu-vs2019-python-${{ github.ref }}
  cancel-in-progress: true
permissions:
  contents: read

jobs:
  windows-vs2019-python:
    runs-on: windows-latest
    strategy:
      matrix:
        python-version: [3.6, 3.7, 3.8, 3.9]
    steps:
    - uses: actions/checkout@v3
      with:
        submodules: true
    - name: set up python ${{ matrix.python-version }}
      uses: actions/setup-python@v4
      with:
        python-version: ${{ matrix.python-version }}
    - name: install dependencies
      run: |
        python -m pip install --upgrade pip
        pip install pytest setuptools wheel twine
    - name: build
      run: |
        mkdir build; cd build
        cmake -T v142,host=x64 -A x64 -DNCNN_PYTHON=ON -DNCNN_BUILD_BENCHMARK=OFF -DNCNN_BUILD_EXAMPLES=OFF -DNCNN_BUILD_TOOLS=OFF ..
        cmake --build . --config Release -j 2
    - name: install python
      run: cd python && pip install .
    - name: test
      run: cd python && pytest tests
    - name: build and publish
      if: startsWith(github.ref, 'refs/tags')
      env:
        TWINE_USERNAME: __token__
        TWINE_PASSWORD: ${{ secrets.TEST_PYPI_API_TOKEN }}
        TWINE_REPOSITORY_URL: "https://test.pypi.org/legacy/"
      run: |
        cd python
        python setup.py bdist_wheel
        twine upload dist/*