.github/workflows/maintainer_check.yml

name: Maintainer file check

on:
  pull_request_target:
    branches:
      - main
    paths:
      - MAINTAINERS.yml

permissions:
  contents: read

jobs:
  assignment:
    name: Check MAINTAINERS.yml changes
    runs-on: ubuntu-24.04

    steps:
      - name: Check out source code
        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0

      - name: Set up Python
        uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
        with:
          python-version: 3.12
          cache: pip
          cache-dependency-path: scripts/requirements-actions.txt

      - name: Install Python packages
        run: |
          pip install -r scripts/requirements-actions.txt --require-hashes

      - name: Fetch MAINTAINERS.yml from pull request
        run: |
          git fetch origin pull/${{ github.event.pull_request.number }}/merge
          git show FETCH_HEAD:MAINTAINERS.yml > pr_MAINTAINERS.yml

      - name: Check maintainer file changes
        env:
          GITHUB_TOKEN: ${{ secrets.ZB_PR_ASSIGNER_GITHUB_TOKEN }}
        run: |
          python  ./scripts/ci/check_maintainer_changes.py  \
            --repo zephyrproject-rtos/zephyr MAINTAINERS.yml pr_MAINTAINERS.yml