python-dependency-guard.yaml

name: Python Dependency Guard

on:
  pull_request:
    branches: [ master ]
    paths:
      - "pyproject.toml"
      - "uv.lock"
      - "security/python-direct-deps-allowlist.txt"
      - "tools/check_python_dependency_policy.py"

permissions:
  contents: read

jobs:
  policy:
    runs-on: ubuntu-latest
    steps:
      - name: Check out repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.12"

      - name: Enforce dependency policy
        run: python tools/check_python_dependency_policy.py --base-ref "origin/${{ github.base_ref }}"

  dependency-review:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      pull-requests: write
    steps:
      - name: Check dependency review
        uses: actions/dependency-review-action@v4
        with:
          fail-on-severity: high