version: '3'

services:
  db:
    image: mongo
    ports:
      - 27017:27017

  demo:
    image: p81/demo
    build:
      context: apps/demo
      dockerfile: Dockerfile
    container_name: demo
    environment:
      - MONGO_URI=mongodb://db/p81
      - PORT=3000
    ports:
      - 3000:3000
    depends_on:
      - db