name: security

on:
  push:
    branches: [main]
  pull_request:
  workflow_dispatch:

jobs:
  security:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0   # GitLeaks нужна полная история

      # ── 1. Hadolint: проверка Dockerfile ──────────────────────────────
      # Установка нативного бинаря (act_runner не имеет docker внутри).
      - name: Install Hadolint
        run: |
          if [ -f Dockerfile ]; then
            curl -sSL https://github.com/hadolint/hadolint/releases/download/v2.12.0/hadolint-Linux-x86_64 -o /usr/local/bin/hadolint
            chmod +x /usr/local/bin/hadolint
          fi

      - name: Run Hadolint
        run: |
          if [ -f Dockerfile ]; then
            hadolint --no-fail Dockerfile || true
          else
            echo "No Dockerfile — skip"
          fi

      # ── 2. GitLeaks: поиск секретов в истории ─────────────────────────
      - name: Install GitLeaks
        run: |
          curl -sSL https://github.com/gitleaks/gitleaks/releases/download/v8.21.2/gitleaks_8.21.2_linux_x64.tar.gz \
            | tar -xz -C /usr/local/bin gitleaks
          chmod +x /usr/local/bin/gitleaks

      - name: Run GitLeaks
        run: gitleaks detect --source . --no-banner --verbose --redact --exit-code 0 || true

      # ── 3. Semgrep: SAST ──────────────────────────────────────────────
      - name: Install Semgrep
        run: |
          apt-get update -qq
          apt-get install -y --no-install-recommends python3-pip python3-venv
          python3 -m venv /tmp/sg && /tmp/sg/bin/pip install --quiet semgrep
          ln -sf /tmp/sg/bin/semgrep /usr/local/bin/semgrep

      - name: Run Semgrep
        run: |
          semgrep --config=p/javascript --config=p/react --config=p/typescript --config=p/security-audit \
            --severity=ERROR --severity=WARNING --no-error --quiet --metrics=off --timeout=120 . || true

      # ── 4. npm audit: HIGH/CRITICAL CVE в зависимостях ────────────────
      # Раньше был в Dockerfile, но там кэшировался при unchanged package-lock.json.
      # Вынесен сюда — реально запускается каждый push.
      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '22'

      - name: npm audit
        run: |
          if [ -f package-lock.json ]; then
            npm audit --audit-level=high --omit=dev || true
          else
            echo "No package-lock.json — skip npm audit"
          fi
