docker-compose.yml

version: '2'
services:
    mongo:
      image: mongo
      environment: 
              - MONGO_DATABASE_USERNAME=productListUser
              - MONGO_DATABASE_PASSWORD=productListPassword
              - MONGO_DATABASE_NAME=promotions
              - MONGO_INITDB_ROOT_USERNAME=productListUser
              - MONGO_INITDB_ROOT_PASSWORD=productListPassword
              - MONGO_INITDB_DATABASE=admin
      ports:
        - "27017:27017"
      volumes:
        - ./tmp/mongoinit/home/mongodb:/home/mongodb
        - ./tmp/mongoinit/:/docker-entrypoint-initdb.d/000_createUser.json
    web:
        container_name: web-app-wall
        build: .
        ports:
          - "4200:4200"
        volumes:
          - .:/web
        depends_on:
          - back
    back:
        image: back-app-wall
        container_name: back-app-wall
        ports: 
          - "5000:5000"
        depends_on:
            - mongo

    mongo_seed:
      image: mongo_seed
      depends_on:
        - mongo