lint.yml

name: Lint

on:
  pull_request:
    types: [opened,synchronize]

concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.ref }}
  cancel-in-progress: true

jobs:
  lint_warnings_check_and_comment:
    runs-on: ubuntu-20.04
    steps:
      - uses: actions/checkout@v3
        with:
          repository: cpplint/cpplint
          ref: "1.5.5"
          path: cpplint
      - uses: actions/checkout@v3
        with:
          submodules: false
          path: firebase

      - name: Setup python
        uses: actions/setup-python@v4
        with:
          python-version: 3.7
      - name: Install prerequisites
        run: |
          cd firebase
          python scripts/gha/install_prereqs_desktop.py
      - name: Install prerequisites
        run: |
          python3 -m pip install unidiff
      - name: Run cpplint
        shell: bash
        run: |
          set -e
          cd firebase
          python3 scripts/gha/lint_commenter.py -l ../cpplint/cpplint.py -p ${{ github.event.pull_request.number }} -t ${{ github.token }} -A