docker-compose.yml

version: "3"
services:
  mern:
    container_name: mern
    restart: always
    image: jtweaver/mern-docker
    build:
      context: .
      dockerfile: mern.dockerfile
    ports:
      - "5000:5000"
    links:
      - mongo
    depends_on:
      - mongo
    environment:
      - NODE_ENV=production
      - WAIT_HOSTS=mongo:27017
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:5000/"]
    command: ["npm", "run", "prod"]
  nosql:
    container_name: nosql
    image: mongoclient/mongoclient
    ports:
      - "5300:3000"
    links:
      - mongo
    depends_on:
      - mongo
    environment:
      - MONGO_USERNAME=mernUser
      - MONGO_PASSWORD=password
      - MONGO_ADDRESSES=mongo
      - MONGO_OPT_PARAMS=authSource=admin
      - MONGO_DATABASE=mern
      # - MONGO_URL=mongodb://mernUser:password@mongo-ip:27017/mern?authSource=admin
  mongo:
    container_name: mongo
    image: mongo
    volumes:
      - ./data:/data/db
    ports:
      - "27017:27017"
    environment:
      - MONGO_INITDB_ROOT_USERNAME=mernUser
      - MONGO_INITDB_ROOT_PASSWORD=password
      - MONGO_INITDB_DATABASE=mern