docker-compose.yml

version: '3.8'
services:
  websocket-server-1:
    build:
      context: ./server
      dockerfile: Dockerfile
    ports:
      - "8000:8000"
    depends_on:
      redis:
        condition: service_healthy
      rabbitmq:
        condition: service_healthy
    environment:
      - REDIS_HOST=redis:6379
      - AMQP_URL=amqp://guest:guest@rabbitmq:5672
      - SERVICE_INDEX=1

  websocket-server-2:
    build:
      context: ./server
      dockerfile: Dockerfile
    ports:
      - "8001:8000"
    depends_on:
      redis:
        condition: service_healthy
      rabbitmq:
        condition: service_healthy
    environment:
      - REDIS_HOST=redis:6379
      - AMQP_URL=amqp://guest:guest@rabbitmq:5672
      - SERVICE_INDEX=2

  client:
    build:
      context: ./client
      dockerfile: Dockerfile
    ports:
      - "80:80"
    depends_on:
      - websocket-server-1
      - websocket-server-2

  redis:
    image: redis:latest
    ports:
      - "6379:6379"
    volumes:
      - redis_data:/data
    command: redis-server --appendonly yes
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 5s
      timeout: 5s
      retries: 5

  rabbitmq:
    image: rabbitmq:4.0.3-management-alpine
    ports:
      - "5672:5672"   # AMQP protocol port
      - "15672:15672" # Management UI port
    volumes:
      - rabbitmq_data:/var/lib/rabbitmq
      - rabbitmq_mnesia:/var/lib/rabbitmq/mnesia
      - ./rabbitmq/rabbitmq.conf:/etc/rabbitmq/conf.d/10-defaults.conf
    environment:
      - RABBITMQ_DEFAULT_USER=guest
      - RABBITMQ_DEFAULT_PASS=guest
    healthcheck:
      test: ["CMD", "rabbitmq-diagnostics", "check_port_connectivity"]
      interval: 5s
      timeout: 5s
      retries: 5

networks:
  default:
    driver: bridge

volumes:
  redis_data:
  rabbitmq_data:
  rabbitmq_mnesia: