start_lab.sh.bak

#!/bin/bash

show_help() {
    echo "Usage: $0 [--compose] [--k8s] [--help]"
    echo "  lab using Docker(default)"
    echo "  --k8s      lab using MicroK8s-in-Docker (advanced)"
    echo "  --help      Show this help message"
}

MODE="compose"

for arg in "$@"; do
  case "$arg" in
    --compose)
      MODE="compose";;
    --k8s)
      MODE="k8s";;
    -h|--help)
      show_help; exit 0;;
    *)
      echo "Unknown argument: $arg"; show_help; exit 1;;
  esac
done

if [[ "$MODE" == "compose" ]]; then
  echo "🛠️  Bootstrapping lab environment with Docker Compose..."
  if ! command -v docker-compose &> /dev/null; then
      echo "❌ docker-compose not found. Please install Docker Compose."
      exit 1
  fi
  docker-compose pull
  docker compose -f docker/frontend.yml up -d
  sleep 5
  echo "✅ LAB BOOTSTRAP COMPLETE"
  echo ""
  echo "Observability:"
  echo "- 📊 Prometheus:           http://localhost:9090"
  echo "- 📈 Grafana:              http://localhost:3000 (admin / admin123)"
  echo "- 🛢️  MinIO Console:        http://localhost:9001   (admin / admin123)"
  echo "- 🗄️  Elasticsearch:        http://localhost:9200"
  echo ""
  echo "Automated Response Security:"
  echo "- 🐝 TheHive:              http://localhost:9005"
  echo "- 🧠 Cortex:               http://localhost:9006"
  echo ""
  echo "Data Sources"
  echo "- 🦅 Falco:                http://localhost:2801"
  echo "- 🟥 Redis:                http://localhost:6379"
  echo "- 🚦 Nginx Exporter:       http://localhost:9113/metrics"
  echo "- 🔎 Nginx status:         http://localhost:5543/stub_status"
  echo "- 📜 Loki API:             http://localhost:3100/metrics"
  echo "- 🪵 Promtail:             http://localhost:9080"
  echo ""
  echo "- 🚪 ARS Entry Page:       http://localhost:8080/"
  echo ""
  echo "Tip: Copy/paste these URLs into your browser."

  check_service() {
    local name="$1"
    local url="$2"
    local container="$3"
    local port
    port=$(echo "$url" | grep -oE ':[0-9]+' | tr -d ':')
    if [[ -z "$port" ]]; then
      port=80
    fi
    for i in {1..5}; do
      if curl -s --max-time 2 "$url" > /dev/null; then
        echo "✅ $name is UP at $url"
        return 0
      fi
      sleep 2
    done
    echo "❌ $name is NOT responding at $url"
    if [[ -n "$container" ]]; then
      echo "--- Docker logs for $container ---"
      docker logs --tail 20 "$container"
      echo "----------------------------------"
    fi
  }

  # Replace the container name with the actual container name for each service as needed
  check_service "Prometheus" "http://localhost:9090" "prometheus"
  check_service "Grafana" "http://localhost:3000" "grafana"
  check_service "MinIO Console" "http://localhost:9001" "minio"
  check_service "Elasticsearch" "http://localhost:9200" "elasticsearch"
  check_service "TheHive" "http://localhost:9005" "thehive"
  check_service "Cortex" "http://localhost:9006" "cortex"
  check_service "Falco" "http://localhost:2801" "falco"
  check_service "Redis" "http://localhost:6379" "redis"
  check_service "Nginx Exporter" "http://localhost:9113/metrics" "nginx-exporter"
  check_service "Nginx status" "http://localhost:5543/stub_status" "oceanhealing"
  check_service "Loki API" "http://localhost:3100/metrics" "loki"
  check_service "Promtail" "http://localhost:9080" "promtail"
  check_service "ARS Entry Page" "http://localhost:8080" "admin-cover-frontend"

fi