added docker and docker compose files and modify the files according to that

.gitignore

@@ -11,7 +11,7 @@ node_modules
 dist
 dist-ssr
 *.local
-.env
+
 # Editor directories and files
 .vscode/*
 !.vscode/extensions.json
@@ -21,4 +21,4 @@ dist-ssr
 *.ntvs*
 *.njsproj
 *.sln
-*.sw?
+*.sw?

client/.dockerignore

@@ -0,0 +1,4 @@
+node_modules
+dist
+.git
+.env

client/.env

@@ -0,0 +1,4 @@
+VITE_SERVER_ENDPOINT = http://51.20.77.21:3000/api
+VITE_TOKEN_KEY = thinkify
+VITE_USER_ROLE = role
+VITE_COOKIE_EXPIRES = 1

client/Dockerfile

@@ -0,0 +1,31 @@
+# ---- Build Stage ----
+FROM node:20-alpine AS build
+
+WORKDIR /app
+
+COPY package.json .
+RUN npm install
+
+COPY . .
+
+ARG VITE_SERVER_ENDPOINT
+ARG VITE_TOKEN_KEY
+ARG VITE_USER_ROLE
+ARG VITE_COOKIE_EXPIRES
+
+ENV VITE_SERVER_ENDPOINT=$VITE_SERVER_ENDPOINT
+ENV VITE_TOKEN_KEY=$VITE_TOKEN_KEY
+ENV VITE_USER_ROLE=$VITE_USER_ROLE
+ENV VITE_COOKIE_EXPIRES=$VITE_COOKIE_EXPIRES
+
+RUN npm run build
+
+# ---- Serve Stage ----
+FROM nginx:1.25-alpine
+
+COPY --from=build /app/dist /usr/share/nginx/html
+COPY nginx.conf /etc/nginx/conf.d/default.conf
+
+EXPOSE 80
+
+CMD ["nginx", "-g", "daemon off;"]

client/nginx.conf

@@ -0,0 +1,29 @@
+server {
+    listen 80;
+    server_name _;
+
+    root /usr/share/nginx/html;
+    index index.html;
+
+    # Docker's internal DNS resolver — forces nginx to re-resolve at runtime
+    resolver 127.0.0.11 valid=10s;
+
+    # Proxy all /api requests to the Express backend
+    location /api {
+        set $upstream http://server:3000;
+        proxy_pass $upstream;
+        proxy_http_version 1.1;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header Cookie $http_cookie;
+    }
+
+    # React Router fallback
+    location / {
+        try_files $uri $uri/ /index.html;
+    }
+
+    gzip on;
+    gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;
+}

docker-compose.yml

@@ -0,0 +1,63 @@
+version: '3.8'
+
+services:
+
+  mongodb:
+    image: mongo:7
+    container_name: thinkify-mongodb
+    restart: unless-stopped
+    volumes:
+      - mongo_data:/data/db
+    networks:
+      - thinkify-net
+
+  server:
+    build:
+      context: ./server
+      dockerfile: Dockerfile
+    container_name: thinkify-server
+    restart: unless-stopped
+    ports:
+      - "3000:3000"
+    environment:
+      PORT: 3000
+      DATABASE_URL: mongodb://mongodb:27017/
+      DATABASE_NAME: thinkify
+      BCRYPT_GEN_SALT_NUMBER: 10
+      JWT_SECRET_KEY: thinkify_super_secret_jwt_key_2024
+      COOKIE_EXPIRES: 5d
+      COOKIE_KEY: thinkify
+      UPLOAD_DIRECTORY: uploads
+      CLIENT_ORIGIN: http://51.20.77.21
+    volumes:
+      - uploads_data:/app/uploads
+    depends_on:
+      - mongodb
+    networks:
+      - thinkify-net
+
+  client:
+    build:
+      context: ./client
+      dockerfile: Dockerfile
+      args:
+        VITE_SERVER_ENDPOINT: http://51.20.77.21/api
+        VITE_TOKEN_KEY: thinkify
+        VITE_USER_ROLE: role
+        VITE_COOKIE_EXPIRES: 1
+    container_name: thinkify-client
+    restart: unless-stopped
+    ports:
+      - "80:80"
+    depends_on:
+      - server
+    networks:
+      - thinkify-net
+
+volumes:
+  mongo_data:
+  uploads_data:
+
+networks:
+  thinkify-net:
+    driver: bridge

k8s/apply.sh

@@ -0,0 +1,46 @@
+#!/bin/bash
+set -e
+
+echo "==> Namespace"
+kubectl apply -f namespace.yml
+
+echo "==> ConfigMap"
+kubectl apply -f config-map.yml
+
+echo "==> Secret"
+kubectl apply -f secret.yml
+
+echo "==> MongoDB Service (Headless)"
+kubectl apply -f mongodb-service.yml
+
+echo "==> MongoDB StatefulSet"
+kubectl apply -f mongodb-statfulset.yml
+
+echo "==> Waiting for MongoDB..."
+kubectl rollout status statefulset/mongodb -n thinkify --timeout=120s
+
+echo "==> PVC"
+kubectl apply -f pvc.yml
+
+echo "==> Server Deployment"
+kubectl apply -f server-deployment.yml
+
+echo "==> Server Service"
+kubectl apply -f server-service.yml
+
+echo "==> Waiting for Server..."
+kubectl rollout status deployment/server -n thinkify --timeout=60s
+
+echo "==> Client Deployment"
+kubectl apply -f client-deployment.yml
+
+echo "==> Client Service"
+kubectl apply -f client-service.yml
+
+echo "==> Ingress"
+kubectl apply -f ingress.yml
+
+echo ""
+echo "Done. App: http://51.20.77.21"
+echo "Pods:    kubectl get pods -n thinkify"
+echo "Ingress: kubectl get ingress -n thinkify"

k8s/client-deployment.yml

@@ -0,0 +1,36 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: client
+  namespace: thinkify
+  labels:
+    app: client
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: client
+  template:
+    metadata:
+      labels:
+        app: client
+    spec:
+      containers:
+        - name: client
+          image: manthan010/thinkify-client:latest
+          imagePullPolicy: IfNotPresent
+          ports:
+            - containerPort: 80
+          resources:
+            requests:
+              memory: "64Mi"
+              cpu: "50m"
+            limits:
+              memory: "128Mi"
+              cpu: "200m"
+          readinessProbe:
+            httpGet:
+              path: /
+              port: 80
+            initialDelaySeconds: 5
+            periodSeconds: 5

k8s/client-service.yml

@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: client
+  namespace: thinkify
+  labels:
+    app: client
+spec:
+  type: ClusterIP
+  selector:
+    app: client
+  ports:
+    - name: http
+      port: 80
+      targetPort: 80

k8s/config-map.yml

@@ -0,0 +1,13 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: thinkify-config
+  namespace: thinkify
+data:
+  PORT: "3000"
+  DATABASE_NAME: "thinkify"
+  BCRYPT_GEN_SALT_NUMBER: "10"
+  COOKIE_EXPIRES: "5d"
+  COOKIE_KEY: "thinkify"
+  UPLOAD_DIRECTORY: "uploads"
+  CLIENT_ORIGIN: "http://51.20.77.21"