version: '3'

services:
  mongo:
    image: mongo:4.0.9
    restart: always
    volumes:
      - data-volume:/data/db
    # ports:
    #   - "27017:27017"
    networks:
      - superalgos_net

  mongo-express:
    image: mongo-express
    restart: always
    ports:
      - "8081:8081"
    networks:
      - superalgos_net
    depends_on:
      - mongo

networks:
  superalgos_net:

volumes:
  data-volume: