name: Code style check

on: [pull_request]

jobs:
  code_style_check:
    runs-on: ubuntu-20.04
    container: "ghcr.io/emqx/emqx-builder/5.0-18:1.13.4-24.3.4.2-1-ubuntu20.04"
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 1000
      - name: Work around https://github.com/actions/checkout/issues/766
        run: |
          git config --global --add safe.directory "$GITHUB_WORKSPACE"
      - name: Check line-break at EOF
        run: |
          ./scripts/check-nl-at-eof.sh
      - name: Check Elixir code formatting
        run: |
          mix format --check-formatted

      - name: Check Erlang code formatting
        run: |
          ./scripts/check-format.sh

      - name: Run elvis check
        run: |
          ./scripts/elvis-check.sh $GITHUB_BASE_REF