name: Run gitlint

on: [pull_request]

jobs:
  run_gitlint:
    runs-on: ubuntu-22.04
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0
      - name: Run gitlint
        shell: bash
        run: |
          set -ex
          docker run --ulimit nofile=1024 -v $(pwd):/repo -w /repo ghcr.io/emqx/gitlint --commits ${{ github.event.pull_request.base.sha }}..$GITHUB_SHA --config .github/workflows/.gitlint