docker-compose.yml

version: '3.8'

services:
  mongo:
    image: mongo:latest
    container_name: ds-mongo
    ports:
      - '27017:27017'
    # volumes:
    #   - mongo-data:/data/db
    environment:
      - MONGO_INITDB_ROOT_USERNAME=admin
      - MONGO_INITDB_ROOT_PASSWORD=secret

  backend:
    image: node:latest
    container_name: ds-backend
    working_dir: /app
    # volumes:
    #   - /data/backend:/app
    ports:
      - '3000:3000'
    environment:
      - FRONT_END_DOMAIN=http://localhost:4000
      - JWT_SECRET=knowledge.kitchen
      - JWT_EXP_DAYS=60
      - MONGODB_URI=mongodb://admin:secret@localhost:27017/data-storage-app?authSource=admin
    depends_on:
      - mongo
    command: sh -c "npm install && npm start"
  frontend:
    image: node:latest
    container_name: ds-frontend
    working_dir: /app
    # volumes:
    #   - /data/front-end:/app
    environment:
      - PORT=4000 # the port at which the react app will run
      - REACT_APP_BACKEND=http://localhost:3000
    ports:
      - '4000:4000'
    depends_on:
      - backend
    command: sh -c "npm install && npm start"
# volumes:
#   mongo-data: