docker-compose.yml

version: "3"
services:
  zookeeper:
    image: wurstmeister/zookeeper
    ports:
      - "2181:2181"
    restart: unless-stopped
    environment:
      ZOOKEEPER_CLIENT_PORT: 2181

  kafka:
    image: wurstmeister/kafka:1.0.0
    ports:
      - "9092:9092"
    links:
      - "zookeeper"
    restart: unless-stopped
    environment:
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:9092

  postgres:
    image: postgres:10
    ports:
      - "5432:5432"
    restart: unless-stopped
    environment:
      POSTGRES_USER: ${DH_POSTGRES_USERNAME:-postgres}
      POSTGRES_PASSWORD: ${DH_POSTGRES_PASSWORD:-12345}
      POSTGRES_DB: ${DH_POSTGRES_DB:-devicehive}

  wsproxy:
    image: devicehive/devicehive-ws-proxy:${DH_WS_PROXY_TAG:-development}
    ports:
      - "3000:3000"
    links:
      - "kafka"
    restart: unless-stopped
    environment:
      KAFKA.KAFKA_HOSTS: ${DH_KAFKA_BOOTSTRAP_SERVERS:-kafka:9092}
      PROXY.WEB_SOCKET_SERVER_HOST: 'wsproxy'
      KAFKA.LOGGER_LEVEL:  5

  hazelcast:
    image: devicehive/devicehive-hazelcast:${DH_TAG:-development}
    ports:
      - "5701:5701"
    restart: unless-stopped
    environment:
      MAX_HEAP_SIZE: "512m"
      MIN_HEAP_SIZE: "512m"

  backend:
    build: .
    environment:
      PROXY.WS_PROXY_ENDPOINT: "ws://wsproxy:3000"
      HAZELCAST.ADDRESSES: "hazelcast:5701"
      POSTGRES.HOST: "postgres"
      POSTGRES.PORT: 5432
      POSTGRES.DATABASE: "devicehive"
      POSTGRES.PASSWORD: "12345"
      POSTGRES.USER: "postgres"
    links:
     - postgres
     - wsproxy
     - hazelcast