version: '3'

networks:
  tools:
    driver: bridge

services:
  mongo:
    image: mongo:3.6
    command: [--auth]
    container_name: mongodb
    ports:
      - "37017:27017"
    restart: always
    environment:
      MONGO_INITDB_ROOT_USERNAME: root
      MONGO_INITDB_ROOT_PASSWORD: mypass
    networks:
      - tools