version: '3.8'

services:
  blockchain-service:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: blockchain-service
    ports:
      - "3012:3012"
    environment:
      - NODE_ENV=development
      - PORT=3012
      - DATABASE_URL=postgresql://rwa:rwa_password@postgres:5432/rwa_blockchain?schema=public
      - REDIS_HOST=redis
      - REDIS_PORT=6379
      - REDIS_DB=11
      - KAFKA_BROKERS=kafka:9092
      - KAFKA_CLIENT_ID=blockchain-service
      - KAFKA_GROUP_ID=blockchain-service-group
      - KAVA_RPC_URL=https://evm.kava.io
      - BSC_RPC_URL=https://bsc-dataseed.binance.org
    depends_on:
      - postgres
      - redis
      - kafka
    networks:
      - rwa-network
    restart: unless-stopped

  postgres:
    image: postgres:15-alpine
    container_name: blockchain-postgres
    environment:
      - POSTGRES_USER=rwa
      - POSTGRES_PASSWORD=rwa_password
      - POSTGRES_DB=rwa_blockchain
    volumes:
      - postgres-data:/var/lib/postgresql/data
    ports:
      - "5432:5432"
    networks:
      - rwa-network

  redis:
    image: redis:7-alpine
    container_name: blockchain-redis
    command: redis-server --appendonly yes
    volumes:
      - redis-data:/data
    ports:
      - "6379:6379"
    networks:
      - rwa-network

  kafka:
    image: bitnami/kafka:3.6
    container_name: blockchain-kafka
    environment:
      - KAFKA_CFG_NODE_ID=0
      - KAFKA_CFG_PROCESS_ROLES=controller,broker
      - KAFKA_CFG_CONTROLLER_QUORUM_VOTERS=0@kafka:9093
      - KAFKA_CFG_LISTENERS=PLAINTEXT://:9092,CONTROLLER://:9093
      - KAFKA_CFG_ADVERTISED_LISTENERS=PLAINTEXT://kafka:9092
      - KAFKA_CFG_LISTENER_SECURITY_PROTOCOL_MAP=CONTROLLER:PLAINTEXT,PLAINTEXT:PLAINTEXT
      - KAFKA_CFG_CONTROLLER_LISTENER_NAMES=CONTROLLER
      - KAFKA_CFG_INTER_BROKER_LISTENER_NAME=PLAINTEXT
    volumes:
      - kafka-data:/bitnami/kafka
    ports:
      - "9092:9092"
    networks:
      - rwa-network

networks:
  rwa-network:
    driver: bridge

volumes:
  postgres-data:
  redis-data:
  kafka-data: