nodejs-microservices/docker-compose.yml at main · NodeToolbox/nodejs-microservices · GitHub

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version: '3.9'
services:
  # PostgreSQL for user-service and order-service
  postgres:
    image: postgres:15
    restart: always
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: postgres
    volumes:
      - postgres_data:/var/lib/postgresql/data
    ports:
      - '9091:5432'
    networks:
      - nodejs_network

  # MongoDB for product, inventory, and notification services
  mongodb:
    image: mongo:6
    restart: always
    ports:
      - '9092:27017'
    volumes:
      - mongo_data:/data/db
    networks:
      - nodejs_network

  # RabbitMQ message broker
  rabbitmq:
    image: rabbitmq:3-management
    ports:
      - '9093:5672'     # AMQP
      - '9094:15672'   # Management UI
    environment:
      RABBITMQ_DEFAULT_USER: guest
      RABBITMQ_DEFAULT_PASS: guest
    networks:
      - nodejs_network

  product-event-listener:
    build:
      context: ./product-event-listener
    depends_on:
      - rabbitmq
    env_file:
      - ./product-event-listener/.env

  order-event-listener:
    build:
      context: ./order-event-listener
    container_name: order-event-listener
    depends_on:
      - rabbitmq
    env_file:
      - ./order-event-listener/.env

  # User service (NestJS + PostgreSQL)
  user-service:
    build: ./user-service
    restart: always
    ports:
      - '3001:3000'
    environment:
      DATABASE_URL: postgres://postgres:postgres@postgres:5432/userdb
      RABBITMQ_URL: amqp://guest:guest@rabbitmq:5672
    depends_on:
      - postgres
      - rabbitmq
    networks:
      - nodejs_network

  # Placeholder for other services
  product-service:
    build: ./product-service
    ports:
      - '3002:3000'
    depends_on:
      - mongodb
    networks:
      - nodejs_network

  order-service:
    build: ./order-service
    ports:
      - '3003:3000'
    depends_on:
      - postgres
      - rabbitmq
    networks:
      - nodejs_network

  inventory-service:
    build: ./inventory-service
    ports:
      - '3004:3000'
    depends_on:
      - mongodb
      - rabbitmq
    networks:
      - nodejs_network

  notification-service:
    build: ./notification-service
    ports:
      - '3005:3000'
    depends_on:
      - mongodb
      - rabbitmq
    networks:
      - nodejs_network

  api-gateway:
    build: ./api-gateway
    ports:
      - '3006:3000'
    depends_on:
      - user-service
      - product-service
      - order-service
      - inventory-service
      - notification-service
    networks:
      - nodejs_network

networks:
  nodejs_network:
    driver: bridge

volumes:
  postgres_data:
  mongo_data: