version: '2'
services:
  mongo_data:
    image: busybox
    container_name: micro.mongo-data
    volumes:
      - /data

  mongo:
    image: mongo:latest
    container_name: micro.mongo
    volumes_from:
      - mongo_data
    ports:
      - "27017:27017"

  bus:
    image: microtoolkit/bus
    container_name: micro.bus
    ports:
      - "5556:5556"
      - "5557:5557"
      - "5558:5558"
    links:
      - mongo
    command: bin/bus
    environment:
      NODE_ENV: production
      MICRO_BUS_SNAPSHOT: tcp://0.0.0.0:5556
      MICRO_BUS_PUBLISHER: tcp://0.0.0.0:5557
      MICRO_BUS_COLLECTOR: tcp://0.0.0.0:5558
      MICRO_BUS_DB_URI: mongodb://mongo/event_bus

  subscriber:
    image: microtoolkit/bus
    container_name: micro.subscriber
    command: bin/subscriber -s tcp://bus:5556 -a tcp://bus:5557 -u mongodb://mongo/event_bus_subscriber
    environment:
      NODE_ENV: production

  publisher:
    image: microtoolkit/bus
    container_name: micro.publisher
    command: bin/publisher -a tcp://bus:5558
    environment:
      NODE_ENV: production