version: '2'
services:
  db:
    image: mongo:3.2
#    command: ['bash', '-c', 'mongod --storageEngine wiredTiger'] #['mongod', '--storageEngine', 'wiredTiger']
    volumes:
    - ./mongo-data-wt:/data/db
    #- /tmp/etc:/etc
    networks:
      - back-tier
  web:
    build:
      context: .
    volumes:
      - .:/usr/src/app
    ports:
      - "3000:3000"
      - "35729:35729"
    networks:
      - back-tier
    links:
      - db
volumes:
  mongo-data-wt:
    driver: local
networks:
  back-tier:
    driver: bridge