version: '2'
services:
  db:
    image: mongo:3.2
    ports:
      - "27017:27017"
    volumes:
      - mongo-data-wt:/data/db
  web:
    build: .
    volumes:
      - .:/usr/src/app
    command: node server.js
    ports:
      - "3000:3000"
      - "35729:35729"
    links:
      - db
    environment:
        DB_HOST: db
volumes:
  mongo-data-wt:
    driver: local