docker-compose.yml

version: '3.9'
services:
  backend:
    container_name: backend
    build:
      context: ./backend
      dockerfile: Dockerfile
    ports:
      - 5000:8000
    volumes:
      - './backend:/app'
    environment: 
      - CHOKIDAR_USEPOLLING=true
      - PYTHONUNBUFFERED=1
      - MONGO_USERNAME=${MONGO_USERNAME}
      - MONGO_PASSWORD=${MONGO_PASSWORD}
      - FRONTEND_URI=${FRONTEND_URI}
  frontend:
    container_name: frontend
    build:
      context: ./frontend
      dockerfile: Dockerfile
    ports:
      - 3000:3000
    volumes:
      - './frontend:/app:cached'
      - '/app/node_modules'
    environment:
      - CHOKIDAR_USEPOLLING=true
      - REACT_APP_BACKEND_URI=${BACKEND_URI}
  database:
    container_name: database
    image: mongo
    ports:
      - 27017:27017
    volumes:
      - './mongo/db:/data/db'
    environment: 
      MONGO_INITDB_ROOT_USERNAME: ${MONGO_USERNAME}
      MONGO_INITDB_ROOT_PASSWORD: ${MONGO_PASSWORD}
  portal:
    container_name: portal
    image: mongo-express
    restart: always
    ports:
      - 3300:8081
    environment: 
      ME_CONFIG_BASICAUTH_USERNAME: ${MONGO_WEB_USERNAME}
      ME_CONFIG_BASICAUTH_PASSWORD: ${MONGO_WEB_PASSWORD}
      ME_CONFIG_MONGODB_ADMINUSERNAME: ${MONGO_USERNAME}
      ME_CONFIG_MONGODB_ADMINPASSWORD: ${MONGO_PASSWORD}
      ME_CONFIG_MONGODB_SERVER: 'database'
    depends_on: 
      - database