version: '2'
services:
  web:
    build: .
    ports:
      - "8080:8080"
    volumes:
      - .:/www
    links:
      - mongo
  mongo:
    image: mongo
    ports:
      - "27017:27017"
    volumes_from:
      - mongodata
  mongodata:
    image: tianon/true
    volumes:
      - /data/db