feat-krishnaacharyaa#131 Dockerize the application

backend/Dockerfile

@@ -0,0 +1,8 @@
+FROM node:21
+WORKDIR /app
+COPY . .
+RUN npm i
+COPY .env.sample .env
+EXPOSE 5000
+CMD ["npm", "start"]
+

docker-compose.yml

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+version: "3.8"
+services:
+  mongodb:
+    container_name: mongo
+    image: mongo:latest  
+    volumes:
+      - ./backend/data:/data  
+    ports:
+      - "27017:27017"  
+  backend:
+    container_name: backend
+    build: ./backend
+    env_file:
+      - ./backend/.env.sample  
+    ports:
+      - "5000:5000"  
+    depends_on:
+      - mongodb    
+  frontend:  
+    container_name: frontend
+    build: ./frontend
+    env_file:
+      - ./frontend/.env.sample
+    ports:
+      - "5173:5173" 
+
+volumes:
+  data:  

frontend/Dockerfile

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+FROM node:21
+WORKDIR /app
+COPY . .
+RUN npm i
+COPY .env.sample .env.local
+EXPOSE 5173
+CMD ["npm", "run", "dev", "--", "--host"]