version: '3'
services:
  app:
    image: lancatlin/linux-odyssey
    build: .
    ports:
      - '3000:3000'
    links:
      - db
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
    environment:
      - MONGO_URL=mongodb://db:27017/odyssey-test
  db:
    image: mongo
    restart: always
    ports:
      - '27017:27017'
    volumes:
      - ./data:/data/db