rwadurian/backend/mpc-system/docker-compose.yml

version: '3.8'

services:
  # ============================================
  # Infrastructure Services
  # ============================================

  # PostgreSQL Database
  postgres:
    image: postgres:15-alpine
    container_name: mpc-postgres
    environment:
      POSTGRES_DB: mpc_system
      POSTGRES_USER: mpc_user
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-mpc_secret_password}
    ports:
      - "5432:5432"
    volumes:
      - postgres-data:/var/lib/postgresql/data
      - ./migrations:/docker-entrypoint-initdb.d:ro
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U mpc_user -d mpc_system"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 30s
    networks:
      - mpc-network

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

  # RabbitMQ Message Broker
  rabbitmq:
    image: rabbitmq:3-management-alpine
    container_name: mpc-rabbitmq
    ports:
      - "5672:5672"
      - "15672:15672"
    environment:
      RABBITMQ_DEFAULT_USER: mpc_user
      RABBITMQ_DEFAULT_PASS: ${RABBITMQ_PASSWORD:-mpc_rabbit_password}
      RABBITMQ_DEFAULT_VHOST: /
    volumes:
      - rabbitmq-data:/var/lib/rabbitmq
    healthcheck:
      test: ["CMD", "rabbitmq-diagnostics", "-q", "ping"]
      interval: 30s
      timeout: 10s
      retries: 5
      start_period: 30s
    networks:
      - mpc-network

  # Consul Service Discovery
  consul:
    image: consul:1.16
    container_name: mpc-consul
    ports:
      - "8500:8500"
      - "8600:8600/udp"
    command: agent -server -ui -bootstrap-expect=1 -client=0.0.0.0
    volumes:
      - consul-data:/consul/data
    healthcheck:
      test: ["CMD", "consul", "members"]
      interval: 10s
      timeout: 5s
      retries: 5
    networks:
      - mpc-network

  # ============================================
  # MPC Services
  # ============================================

  # Session Coordinator Service
  session-coordinator:
    build:
      context: .
      dockerfile: services/session-coordinator/Dockerfile
    container_name: mpc-session-coordinator
    ports:
      - "50051:50051"  # gRPC
      - "8080:8080"    # HTTP
    environment:
      MPC_SERVER_GRPC_PORT: 50051
      MPC_SERVER_HTTP_PORT: 8080
      MPC_SERVER_ENVIRONMENT: development
      MPC_DATABASE_HOST: postgres
      MPC_DATABASE_PORT: 5432
      MPC_DATABASE_USER: mpc_user
      MPC_DATABASE_PASSWORD: ${POSTGRES_PASSWORD:-mpc_secret_password}
      MPC_DATABASE_DBNAME: mpc_system
      MPC_DATABASE_SSLMODE: disable
      MPC_REDIS_HOST: redis
      MPC_REDIS_PORT: 6379
      MPC_RABBITMQ_HOST: rabbitmq
      MPC_RABBITMQ_PORT: 5672
      MPC_RABBITMQ_USER: mpc_user
      MPC_RABBITMQ_PASSWORD: ${RABBITMQ_PASSWORD:-mpc_rabbit_password}
      MPC_CONSUL_HOST: consul
      MPC_CONSUL_PORT: 8500
      MPC_JWT_SECRET_KEY: ${JWT_SECRET_KEY:-super_secret_jwt_key_change_in_production}
      MPC_JWT_ISSUER: mpc-system
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
      rabbitmq:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "wget", "-q", "--spider", "http://localhost:8080/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 30s
    networks:
      - mpc-network
    restart: unless-stopped

  # Message Router Service
  message-router:
    build:
      context: .
      dockerfile: services/message-router/Dockerfile
    container_name: mpc-message-router
    ports:
      - "50052:50051"  # gRPC
      - "8081:8080"    # HTTP
    environment:
      MPC_SERVER_GRPC_PORT: 50051
      MPC_SERVER_HTTP_PORT: 8080
      MPC_SERVER_ENVIRONMENT: development
      MPC_DATABASE_HOST: postgres
      MPC_DATABASE_PORT: 5432
      MPC_DATABASE_USER: mpc_user
      MPC_DATABASE_PASSWORD: ${POSTGRES_PASSWORD:-mpc_secret_password}
      MPC_DATABASE_DBNAME: mpc_system
      MPC_DATABASE_SSLMODE: disable
      MPC_RABBITMQ_HOST: rabbitmq
      MPC_RABBITMQ_PORT: 5672
      MPC_RABBITMQ_USER: mpc_user
      MPC_RABBITMQ_PASSWORD: ${RABBITMQ_PASSWORD:-mpc_rabbit_password}
    depends_on:
      postgres:
        condition: service_healthy
      rabbitmq:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "wget", "-q", "--spider", "http://localhost:8080/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 30s
    networks:
      - mpc-network
    restart: unless-stopped

  # Server Party Service - Party 1
  server-party-1:
    build:
      context: .
      dockerfile: services/server-party/Dockerfile
    container_name: mpc-server-party-1
    ports:
      - "50053:50051"  # gRPC
      - "8082:8080"    # HTTP
    environment:
      MPC_SERVER_GRPC_PORT: 50051
      MPC_SERVER_HTTP_PORT: 8080
      MPC_SERVER_ENVIRONMENT: development
      MPC_DATABASE_HOST: postgres
      MPC_DATABASE_PORT: 5432
      MPC_DATABASE_USER: mpc_user
      MPC_DATABASE_PASSWORD: ${POSTGRES_PASSWORD:-mpc_secret_password}
      MPC_DATABASE_DBNAME: mpc_system
      MPC_DATABASE_SSLMODE: disable
      SESSION_COORDINATOR_ADDR: session-coordinator:50051
      MESSAGE_ROUTER_ADDR: message-router:50051
      MPC_CRYPTO_MASTER_KEY: ${CRYPTO_MASTER_KEY:-0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef}
      PARTY_ID: server-party-1
    depends_on:
      postgres:
        condition: service_healthy
      session-coordinator:
        condition: service_healthy
      message-router:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "wget", "-q", "--spider", "http://localhost:8080/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 30s
    networks:
      - mpc-network
    restart: unless-stopped

  # Server Party Service - Party 2
  server-party-2:
    build:
      context: .
      dockerfile: services/server-party/Dockerfile
    container_name: mpc-server-party-2
    ports:
      - "50055:50051"  # gRPC
      - "8084:8080"    # HTTP
    environment:
      MPC_SERVER_GRPC_PORT: 50051
      MPC_SERVER_HTTP_PORT: 8080
      MPC_SERVER_ENVIRONMENT: development
      MPC_DATABASE_HOST: postgres
      MPC_DATABASE_PORT: 5432
      MPC_DATABASE_USER: mpc_user
      MPC_DATABASE_PASSWORD: ${POSTGRES_PASSWORD:-mpc_secret_password}
      MPC_DATABASE_DBNAME: mpc_system
      MPC_DATABASE_SSLMODE: disable
      SESSION_COORDINATOR_ADDR: session-coordinator:50051
      MESSAGE_ROUTER_ADDR: message-router:50051
      MPC_CRYPTO_MASTER_KEY: ${CRYPTO_MASTER_KEY:-0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef}
      PARTY_ID: server-party-2
    depends_on:
      postgres:
        condition: service_healthy
      session-coordinator:
        condition: service_healthy
      message-router:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "wget", "-q", "--spider", "http://localhost:8080/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 30s
    networks:
      - mpc-network
    restart: unless-stopped

  # Server Party Service - Party 3
  server-party-3:
    build:
      context: .
      dockerfile: services/server-party/Dockerfile
    container_name: mpc-server-party-3
    ports:
      - "50056:50051"  # gRPC
      - "8085:8080"    # HTTP
    environment:
      MPC_SERVER_GRPC_PORT: 50051
      MPC_SERVER_HTTP_PORT: 8080
      MPC_SERVER_ENVIRONMENT: development
      MPC_DATABASE_HOST: postgres
      MPC_DATABASE_PORT: 5432
      MPC_DATABASE_USER: mpc_user
      MPC_DATABASE_PASSWORD: ${POSTGRES_PASSWORD:-mpc_secret_password}
      MPC_DATABASE_DBNAME: mpc_system
      MPC_DATABASE_SSLMODE: disable
      SESSION_COORDINATOR_ADDR: session-coordinator:50051
      MESSAGE_ROUTER_ADDR: message-router:50051
      MPC_CRYPTO_MASTER_KEY: ${CRYPTO_MASTER_KEY:-0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef}
      PARTY_ID: server-party-3
    depends_on:
      postgres:
        condition: service_healthy
      session-coordinator:
        condition: service_healthy
      message-router:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "wget", "-q", "--spider", "http://localhost:8080/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 30s
    networks:
      - mpc-network
    restart: unless-stopped

  # Account Service
  account-service:
    build:
      context: .
      dockerfile: services/account/Dockerfile
    container_name: mpc-account-service
    ports:
      - "50054:50051"  # gRPC
      - "8083:8080"    # HTTP
    environment:
      MPC_SERVER_GRPC_PORT: 50051
      MPC_SERVER_HTTP_PORT: 8080
      MPC_SERVER_ENVIRONMENT: development
      MPC_DATABASE_HOST: postgres
      MPC_DATABASE_PORT: 5432
      MPC_DATABASE_USER: mpc_user
      MPC_DATABASE_PASSWORD: ${POSTGRES_PASSWORD:-mpc_secret_password}
      MPC_DATABASE_DBNAME: mpc_system
      MPC_DATABASE_SSLMODE: disable
      MPC_COORDINATOR_URL: session-coordinator:50051
      MPC_JWT_SECRET_KEY: ${JWT_SECRET_KEY:-super_secret_jwt_key_change_in_production}
    depends_on:
      postgres:
        condition: service_healthy
      session-coordinator:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "wget", "-q", "--spider", "http://localhost:8080/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 30s
    networks:
      - mpc-network
    restart: unless-stopped

# ============================================
# Networks
# ============================================
networks:
  mpc-network:
    driver: bridge

# ============================================
# Volumes
# ============================================
volumes:
  postgres-data:
  redis-data:
  rabbitmq-data:
  consul-data: