shellcheck-pr-review.yml

name: Shell Check PR Review

on:
  pull_request_review:
    paths:
      - "**.sh"
    types: [submitted]


env:
  BASE_BRANCH: origin/main

jobs:
  shell-check-pr:
    if: github.event.review.state == 'approved'
    runs-on: ubuntu-latest
    steps:
      - name: Cancel Previous Runs
        uses: styfle/cancel-workflow-action@0.11.0
        env:
          GITHUB_TOKEN: ${{ github.token }}
        with:
          all_but_latest: true
          access_token: ${{ env.GITHUB_TOKEN }}

      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
          repository: ${{ github.event.pull_request.head.repo.full_name }}

      - name: Get base commit id
        id: get_base_commit_id
        env:
          HEAD_REF: ${{ github.event.pull_request.head.ref }}
          REF_NAME: ${{ github.ref_name }}
        run: |
          HEAD_REF="${{ env.HEAD_REF }}"
          if [[ "${HEAD_REF}" != "main" ]]; then
              git checkout -b ${HEAD_REF} --track origin/${HEAD_REF}
          fi
          BASE_COMMITID=`bash .github/utils/utils.sh --type 1 \
              --branch-name "${HEAD_REF}" \
              --base-branch "${{ env.BASE_BRANCH }}"`

          echo "BASE_COMMITID:$BASE_COMMITID"
          echo BASE_COMMITID=$BASE_COMMITID >> $GITHUB_ENV

      - name: Get file path
        id: get_file_path
        run: |
          FILE_PATH=`git diff --name-only HEAD ${{ env.BASE_COMMITID }}`
          echo "FILE_PATH: $FILE_PATH"
          SHELL_FILE_PATH=""
          for filePath in $(echo "$FILE_PATH"); do
              if [[ "${filePath}" == *".sh" && -f "${filePath}" ]]; then
                  SHELL_FILE_PATH="${SHELL_FILE_PATH} ${filePath}"
              fi
          done
          echo shell_file_path=$SHELL_FILE_PATH >> $GITHUB_OUTPUT

      - name: Check scripts with Shellcheck
        uses: essentialkaos/shellcheck-action@v1
        if: ${{ steps.get_file_path.outputs.shell_file_path }}
        with:
          files: ${{ steps.get_file_path.outputs.shell_file_path }}
          severity: error
          format: tty