Rocket.Chat docker-compose.yml with hubot

docker-compose.yml

version: '2'

services:
  mongo:
    image: mongo:3.2
    hostname: 'mongo'
    volumes:
     - ./db/data:/data/db
     - ./db/dump:/dump
    command: mongod --smallfiles --oplogSize 128 --replSet rs0

  mongo-init-replica:
    image: mongo:3.2
    command: 'mongo mongo/rocketchat --eval "rs.initiate({ _id: ''rs0'', members: [ { _id: 0, host: ''localhost:27017'' } ]})"'
    links:
      - mongo:mongo

  rocketchat:
    image: rocketchat/rocket.chat:latest
    hostname: 'rocketchat'
    volumes:
      - ./rocketchat/uploads:/app/uploads
    environment:
      - PORT=3000
      - ROOT_URL=http://localhost:3000
      - MONGO_URL=mongodb://mongo:27017/rocketchat
      - MONGO_OPLOG_URL=mongodb://mongo:27017/local
    links:
      - mongo:mongo
    ports:
      - 3000:3000

  hubot:
    image: rocketchat/hubot-rocketchat:latest
    hostname: "hubot"
    environment:
      - ROCKETCHAT_URL=rocketchat:3000
      - ROCKETCHAT_ROOM=general
      - ROCKETCHAT_USER=rocket.cat
      - ROCKETCHAT_PASSWORD=12345
      - ROCKETCHAT_AUTH=password
      - BOT_NAME=Rocket.Cat
      - LISTEN_ON_ALL_PUBLIC=true
      - EXTERNAL_SCRIPTS=hubot-help,hubot-seen,hubot-links,hubot-diagnostics,hubot-rocketchat-gitlab
      - GITLAB_URL=https://gitlab.com/api/v3/
      - GITLAB_TOKEN=
      - GITLAB_RECORD_LIMIT=1000

    links:
      - rocketchat:rocketchat
    volumes:
      - ./hubot/scripts:/home/hubot/scripts
    ports:
      - 3001:3001