main.yaml

name: Build

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

jobs:
  build:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version: ['3.10', '3.11']
    steps:

    - uses: actions/checkout@v3

    - name: Setup Python ${{ matrix.python-version }}
      uses: actions/setup-python@v4
      with:
        python-version: ${{ matrix.python-version }}

    - name: Initialize Pants
      uses: pantsbuild/actions/init-pants@main
      with:
      # cache0 makes it easy to bust the cache if needed
        gha-cache-key: cache0-py${{ matrix.python-version }}
        named-caches-hash: ${{ hashFiles('3rdparty/python/*.lock') }}
        cache-lmdb-store: 'true'

    - name: Lint
      run: | 
        ./pants tailor --check update-build-files --check lint check ::

    - name: Test
      run: |
        ./pants test ::

    - name: Package / Run
      run: |
        # We also smoke test that our release process will work by running `package`.
        ./pants package ::
        ./dist/src.python.hello_world.cli/hello_world.pex