MCP Blockchain Server

MIT License
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version: '3.8'

services:
  # PostgreSQL database
  postgres:
    image: postgres:16-alpine
    container_name: mcp-postgres
    restart: unless-stopped
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-postgres}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-postgres}
      POSTGRES_DB: ${POSTGRES_DB:-mcp_blockchain}
    volumes:
      - postgres-data:/var/lib/postgresql/data
    ports:
      - "5432:5432"
    networks:
      - mcp-network
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres"]
      interval: 5s
      timeout: 5s
      retries: 5

  # Redis for caching
  redis:
    image: redis:7-alpine
    container_name: mcp-redis
    restart: unless-stopped
    volumes:
      - redis-data:/data
    ports:
      - "6379:6379"
    networks:
      - mcp-network
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 5s
      timeout: 5s
      retries: 5

  # MCP Blockchain Server
  server:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: mcp-server
    restart: unless-stopped
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
    environment:
      - NODE_ENV=production
      - PORT=3000
      - DATABASE_URL=postgres://${POSTGRES_USER:-postgres}:${POSTGRES_PASSWORD:-postgres}@postgres:5432/${POSTGRES_DB:-mcp_blockchain}
      - REDIS_URL=redis://redis:6379
      - JWT_SECRET=${JWT_SECRET:-ChangeMeToASecureSecret}
      - JWT_EXPIRES_IN=1d
      - INFURA_API_KEY=${INFURA_API_KEY}
      - ETHERSCAN_API_KEY=${ETHERSCAN_API_KEY}
      - WEB_DAPP_URL=${WEB_DAPP_URL:-http://localhost:3001}
    ports:
      - "3000:3000"
    networks:
      - mcp-network
    volumes:
      - ./logs:/app/logs

  # Web DApp
  web:
    build:
      context: ./web
      dockerfile: Dockerfile
    container_name: mcp-web
    restart: unless-stopped
    depends_on:
      - server
    environment:
      - REACT_APP_API_URL=http://localhost:3000/api/v1
    ports:
      - "3001:3001"
    networks:
      - mcp-network

# Volumes
volumes:
  postgres-data:
  redis-data:

# Networks
networks:
  mcp-network:
    driver: bridge