name: deploy

on:
  push:
    branches: [main]
  workflow_dispatch:

jobs:
  deploy:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Install SSH client
        run: |
          apt-get update -qq
          apt-get install -y --no-install-recommends openssh-client

      - name: Setup SSH
        run: |
          mkdir -p ~/.ssh && chmod 700 ~/.ssh
          printf '%s\n' "${{ secrets.SSH_DEPLOY_KEY }}" > ~/.ssh/id_deploy
          chmod 600 ~/.ssh/id_deploy
          printf '%s\n' "${{ secrets.SSH_KNOWN_HOSTS }}" > ~/.ssh/known_hosts
          chmod 644 ~/.ssh/known_hosts

      - name: Deploy + Trivy scan to web.hhivp.com
        run: |
          ssh -i ~/.ssh/id_deploy striker@web.hhivp.com bash -s <<'REMOTE'
          set -euo pipefail
          REPO_URL="ssh://git@git.striker.su:2222/striker/pushkinohistory-ru-v2.git"
          DEPLOY_PATH="/opt/docker/sites/pushkinohistory-ru-v2"
          HEALTH_URL="http://127.0.0.1:4146/"

          if [ ! -d "$DEPLOY_PATH/.git" ]; then
            mkdir -p "$DEPLOY_PATH"
            git clone --branch main "$REPO_URL" "$DEPLOY_PATH"
          else
            cd "$DEPLOY_PATH"
            git remote set-url origin "$REPO_URL"
            git fetch origin main
            git reset --hard origin/main
          fi

          cd "$DEPLOY_PATH"
          mkdir -p data
          docker compose build

          # Trivy scan свежесобранного образа на хосте (docker есть здесь).
          # ghcr.io вместо docker.io — обход rate limit. HIGH/CRITICAL warning-only.
          echo "=== Trivy scan: pushkinohistory-ru-v2:latest ==="
          docker run --rm \
            -v /var/run/docker.sock:/var/run/docker.sock \
            -v /tmp/trivy-cache:/root/.cache/ \
            ghcr.io/aquasecurity/trivy:latest image \
            --severity HIGH,CRITICAL \
            --ignore-unfixed \
            --no-progress \
            --exit-code 0 \
            --timeout 5m \
            pushkinohistory-ru-v2:latest || true
          echo "=== Trivy scan done ==="

          docker compose up -d
          sleep 5
          docker compose ps
          curl -fsS -o /dev/null -w "HEALTH HTTP %{http_code}\n" "$HEALTH_URL"
          docker image prune -af --filter "until=168h" >/dev/null 2>&1 || true
          REMOTE

      - name: Setup Node.js for IndexNow
        uses: actions/setup-node@v4
        with:
          node-version: '22'

      - name: Notify IndexNow
        run: npm run indexnow || true