python.yaml

name: Python library

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main

env:
  UV_SYSTEM_PYTHON: 1

jobs:
  lint:
    runs-on: ubuntu-latest
    env:
      MYPY_CACHE_DIR: "${{ github.workspace }}/.cache/mypy"
      RUFF_CACHE_DIR: "${{ github.workspace }}/.cache/ruff"
      PRE_COMMIT_HOME: "${{ github.workspace }}/.cache/pre-commit"
    steps:
      - uses: actions/checkout@v4
      - name: Set up Python and dependencies
        uses: ./.github/actions/python-deps
        with:
          pythonVersion: "3.11"
      - name: Cache pre-commit tools
        uses: actions/cache@v4
        with:
          path: |
            ${{ env.MYPY_CACHE_DIR }}
            ${{ env.RUFF_CACHE_DIR }}
            ${{ env.PRE_COMMIT_HOME }}
          key: ${{ hashFiles('requirements-dev.txt', '.pre-commit-config.yaml') }}-linter-cache
      - name: Run pre-commit checks
        run: pre-commit run --all-files --verbose --show-diff-on-failure
  test:
    name: Test jobs-infra on ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest]
    steps:
      - uses: actions/checkout@v4
      - name: Set up oldest supported Python on ${{ matrix.os }}
        uses: ./.github/actions/python-deps
        with:
          pythonVersion: "3.10"
      - name: Execute python tests
        run: |
          uv pip install .  # need to install without --no-deps to work around non-portable dependency resolution in `uv pip compile`
          pytest