HEADLESS NETWORK ORCHESTRATOR

version: '3.8'

services:
  # Next.js Frontend App
  frontend:
    image: node:20-alpine
    container_name: nextjs-frontend
    restart: unless-stopped
    ports:
      - "3000:3000"
    volumes:
      - ./frontend:/app
      - /app/node_modules
    working_dir: /app
    command: npm run dev
    environment:
      - PORT=3000
      - NEXT_PUBLIC_API_URL=http://localhost:8000
      # Nutzt den internen DNS-Namen von Docker für SSR
      - INTERNAL_API_URL=http://backend:8000
    networks:
      - frontend-net
      - backend-net
    depends_on:
      backend:
        condition: service_healthy

  # Laravel Backend API
  backend:
    image: php:8.3-fpm-alpine
    container_name: laravel-backend
    restart: unless-stopped
    ports:
      - "8000:8000"
    volumes:
      - ./backend:/www/wwwroot/project
    working_dir: /www/wwwroot/project
    environment:
      - DB_HOST=db
      - REDIS_HOST=redis
    networks:
      - frontend-net
      - backend-net
    depends_on:
      db:
        condition: service_started
      redis:
        condition: service_started
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8000/up"]
      interval: 10s
      timeout: 5s
      retries: 3
      start_period: 10s

  # MySQL Datenbank (Nur im privaten Back-Netz)
  db:
    image: mysql:8.0
    container_name: database-container
    restart: unless-stopped
    ports:
      - "3306:3306"
    environment:
      MYSQL_ROOT_PASSWORD: root_password_local
      MYSQL_DATABASE: project_db
      MYSQL_USER: project_user
      MYSQL_PASSWORD: project_password_local
    volumes:
      - db-data:/var/lib/mysql
    networks:
      - backend-net

  # Redis Cache (Nur im privaten Back-Netz)
  redis:
    image: redis:alpine
    container_name: redis-cache
    restart: unless-stopped
    ports:
      - "6379:6379"
    networks:
      - backend-net

networks:
  # Öffentliches Netz für Browser-Clients & Proxy
  frontend-net:
    driver: bridge
  # Privates internes Netz für SSR & DB/Cache
  backend-net:
    driver: bridge

volumes:
  db-data: