SHOP-FASTAPI-RabbitMQ/docker-compose.yml at main · raya-mansouri/SHOP-FASTAPI-RabbitMQ · GitHub

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services:
  postgres:
    image: postgres:16-alpine
    container_name: order_postgres
    environment:
      POSTGRES_USER: orderuser
      POSTGRES_PASSWORD: orderpass
      POSTGRES_DB: orders_db
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U orderuser -d orders_db"]
      interval: 10s
      timeout: 5s
      retries: 5
    networks:
      - order_network

  # Redis Cache
  redis:
    image: redis:7-alpine
    container_name: order_redis
    command: redis-server --appendonly yes --maxmemory 256mb --maxmemory-policy allkeys-lru
    ports:
      - "6379:6379"
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 3s
      retries: 5
    networks:
      - order_network

  # RabbitMQ Message Broker
  rabbitmq:
    image: rabbitmq:4.0-management-alpine
    container_name: order_rabbitmq
    environment:
      RABBITMQ_DEFAULT_USER: guest
      RABBITMQ_DEFAULT_PASS: guest
    ports:
      - "5672:5672"   # AMQP
      - "15672:15672" # Management UI
    volumes:
      - rabbitmq_data:/var/lib/rabbitmq
      - ./rabbitmq.conf:/etc/rabbitmq/rabbitmq.conf:ro
    healthcheck:
      test: ["CMD", "rabbitmq-diagnostics", "ping"]
      interval: 30s
      timeout: 10s
      retries: 5
    stop_grace_period: 30s
    ulimits:
      nofile:
        soft: 10000
        hard: 10000
    networks:
      - order_network

  # FastAPI Application
  # TODO: read environment from .env file
  api:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: order_api
    command: uvicorn app.main:app --host 0.0.0.0 --port 8000 --reload
    environment:
      # Application
      ENVIRONMENT: development
      DEBUG: "true"

      # Database
      DATABASE_URL: postgresql+asyncpg://orderuser:orderpass@postgres:5432/orders_db
      DATABASE_POOL_SIZE: 20
      DATABASE_MAX_OVERFLOW: 10

      # Redis
      REDIS_URL: redis://redis:6379/0
      REDIS_MAX_CONNECTIONS: 50

      # RabbitMQ
      RABBITMQ_URL: amqp://guest:guest@rabbitmq:5672/
      RABBITMQ_QUEUE_NAME: order_processing
      RABBITMQ_EXCHANGE_NAME: orders
      RABBITMQ_ROUTING_KEY: order.payment

      # Cache TTL
      CACHE_TTL_PRODUCTS: 300
      CACHE_TTL_ORDERS: 60
      CACHE_TTL_IDEMPOTENCY: 86400

      # Features
      ENABLE_IDEMPOTENCY: "true"
      ENABLE_DISTRIBUTED_LOCKS: "true"
      ENABLE_CACHE: "true"

      # Logging
      LOG_LEVEL: INFO
      LOG_FORMAT: json
    ports:
      - "8000:8000"
    volumes:
      - ./app:/app/app
      - ./tests:/app/tests
      - ./scripts:/app/scripts
      - ./alembic:/app/alembic
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
      rabbitmq:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8000/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 40s
    networks:
      - order_network

  # Background Worker
  worker:
    build:
      context: .
      dockerfile: Dockerfile.worker
    container_name: order_worker
    command: python -m app.workers.order_processor
    environment:
      # Application
      ENVIRONMENT: development
      DEBUG: "true"

      # Database
      DATABASE_URL: postgresql+asyncpg://orderuser:orderpass@postgres:5432/orders_db
      DATABASE_POOL_SIZE: 10

      # Redis
      REDIS_URL: redis://redis:6379/0

      # RabbitMQ
      RABBITMQ_URL: amqp://guest:guest@rabbitmq:5672/
      RABBITMQ_QUEUE_NAME: order_processing
      RABBITMQ_EXCHANGE_NAME: orders
      RABBITMQ_ROUTING_KEY: order.payment
      RABBITMQ_PREFETCH_COUNT: 5
      RABBITMQ_MAX_RETRIES: 3

      # Worker config
      WORKER_CONCURRENCY: 4
      WORKER_GRACEFUL_SHUTDOWN_TIMEOUT: 30

      # Logging
      LOG_LEVEL: INFO
      LOG_FORMAT: json
    volumes:
      - ./app:/app/app
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
      rabbitmq:
        condition: service_healthy
    restart: unless-stopped
    networks:
      - order_network
    deploy:
      resources:
        limits:
          cpus: '1.0'
          memory: 512M

networks:
  order_network:
    driver: bridge

volumes:
  postgres_data:
    driver: local
  redis_data:
    driver: local
  rabbitmq_data:
    driver: local