docker-compose.yml

version: '3.7'

services:
  backend:
    container_name: backend.dev
    build:
      context: ./backend
      dockerfile: Dockerfile
    volumes:
      - ./backend:/usr/src/app
      - /usr/src/app/node_modules
    command:
      - /bin/bash
      - -c
      - |
        npx nestjs-command seed:vend
        npx nestjs-command seed:product
        npm run start:debug
    ports:
      - 7777:7777
    environment:
      - NODE_ENV=production
    networks:
      - db_mongo_network
    depends_on:
      - db_mongo_service

  frontend:
    container_name: frontend.dev
    build:
      context: ./frontend
      dockerfile: Dockerfile
    volumes:
      - './frontend:/app'
      - '/app/node_modules'
    ports:
      - 3000:3000
    environment:
      - CHOKIDAR_USEPOLLING=true

  db_mongo_service:
    image: mongo
    environment:
      MONGO_INITDB_ROOT_USERNAME: admin
      MONGO_INITDB_ROOT_PASSWORD: adminpw
    container_name: db_mongo_service.dev
    networks:
      - db_mongo_network
    restart: "no"
    ports:
      - "27017:27017"
    hostname: db_mongo_service.dev
    volumes:
      - /data/db:/data/db #first one seperated by ":" is host directory and second one is container directory, if you want to attach custom directory be sure to change only first one


networks:
  db_mongo_network:
    driver: bridge