Docker Compose file for Rocketchat

docker-compose.yml (rocketchat)

hubot:
  ports:
    - 3001:8080/tcp
  environment:
    BOT_NAME: bot
    EXTERNAL_SCRIPTS: hubot-help,hubot-seen,hubot-links,hubot-diagnostics
    ROCKETCHAT_PASSWORD: botpassword
    ROCKETCHAT_ROOM: GENERAL
    ROCKETCHAT_URL: rocketchat:3000
    ROCKETCHAT_USER: bot
  image: rocketchat/hubot-rocketchat
  links:
    - rocketchat:rocketchat

rocketchat:
  ports:
    - 3000:3000/tcp
  environment:
    MONGO_URL: mongodb://mongo:27017/rocketchat
    PORT: '3000'
    ROOT_URL: http://yourhost:3000
  image: rocketchat/rocket.chat:latest
  links:
    - mongo:mongo

mongo:
  image: mongo
  volumes:
    - /data/rocketchat/db:/data/db
  command: mongod --smallfiles --oplogSize '128'