version: "3.7"
services:

  mongodb:
    image: mongo:latest
    container_name: mongodb
    ports:
      - "27017:27017"
    environment: 
      MONGO_INITDB_ROOT_USERNAME: root
      MONGO_INITDB_ROOT_PASSWORD: example

  seed:
    container_name: seed
    build: .
    links:
      - mongodb

  mongo-express:
    image: mongo-express:latest
    restart: on-failure
    ports:
      - "8081:8081"
    links:
      - mongodb
    environment: 
      ME_CONFIG_BASICAUTH_USERNAME: root
      ME_CONFIG_BASICAUTH_PASSWORD: example