benchkit/.github/workflows/shellcheck.yml at develop · RIKEN-RCCS/benchkit · GitHub

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name: Shellcheck

on:
  pull_request:
    paths:
      - "scripts/*.sh"
      - "scripts/**/*.sh"
      - "programs/**/*.sh"
      - "benchpark-bridge/scripts/*.sh"
      - "benchpark-bridge/scripts/**/*.sh"
      - ".github/workflows/shellcheck.yml"
  push:
    branches:
      - "**"
    paths:
      - "scripts/*.sh"
      - "scripts/**/*.sh"
      - "programs/**/*.sh"
      - "benchpark-bridge/scripts/*.sh"
      - "benchpark-bridge/scripts/**/*.sh"
      - ".github/workflows/shellcheck.yml"
  workflow_dispatch:

jobs:
  shellcheck:
    name: shellcheck -S error
    runs-on: ubuntu-latest
    timeout-minutes: 5

    steps:
      - name: Check out repository
        uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.12"

      - name: Install shellcheck-py
        run: python -m pip install --quiet shellcheck-py

      - name: Run shellcheck on shell entrypoints at error level
        shell: bash
        run: |
          set -euo pipefail
          mapfile -t files < <(find scripts/ programs/ benchpark-bridge/scripts/ -name "*.sh" 2>/dev/null | sort)
          if [ "${#files[@]}" -eq 0 ]; then
            echo "No shell files found; nothing to check."
            exit 0
          fi
          echo "Checking ${#files[@]} shell files at -S error level"
          shellcheck -S error -f gcc "${files[@]}"
          echo "shellcheck error-level: 0"