uploaded k8s and jenkinsfile

Dockerfile

@@ -1,5 +1,5 @@
 # ---------- Build Stage ----------
-FROM node:20-alpine AS builder
+FROM mirror.gcr.io/library/node:20-bullseye-slim AS builder
 
 WORKDIR /app
 
@@ -8,14 +8,19 @@ RUN npm install
 
 COPY . .
 
+ARG VITE_API_URL
+ARG VITE_APP_NAME="VC E-Commerce Admin Panel"
+ENV VITE_API_URL=$VITE_API_URL
+ENV VITE_APP_NAME=$VITE_APP_NAME
+
 RUN npm run build
 
-
 # ---------- Production Stage ----------
-FROM nginx:alpine
+FROM mirror.gcr.io/library/nginx:alpine
 
 COPY --from=builder /app/dist /usr/share/nginx/html
+COPY nginx.conf /etc/nginx/conf.d/default.conf
 
-EXPOSE 5174
+EXPOSE 80
 
 CMD ["nginx", "-g", "daemon off;"]

Jenkinsfile

@@ -0,0 +1,98 @@
+pipeline {
+    agent any
+
+    parameters {
+        string(
+            name: 'NODE_IP',
+            defaultValue: '192.168.108.200',
+            description: 'On-premise Kubernetes node IP'
+        )
+    }
+
+    environment {
+        HARBOR    = '192.168.108.200:80'
+        IMAGE     = '192.168.108.200:80/vaishnavi-ecommerce/admin'
+        OLD_IMAGE = '192.168.49.2:30004/vaishnavi-ecommerce/admin:latest'
+        TAG       = "${env.BUILD_NUMBER}"
+        NAMESPACE = 'ecommerce'
+        APP_NAME  = 'VC E-Commerce Admin Panel'
+    }
+
+    stages {
+        stage('Build Image') {
+            steps {
+                sh """
+                    docker build \
+                        --build-arg VITE_API_URL=http://${params.NODE_IP}:30080/api \
+                        --build-arg "VITE_APP_NAME=${APP_NAME}" \
+                        -t ${IMAGE}:${TAG} \
+                        -t ${IMAGE}:latest \
+                        .
+                """
+            }
+        }
+
+        stage('Push to Harbor') {
+            steps {
+                withCredentials([usernamePassword(
+                    credentialsId: 'harbor-credentials',
+                    usernameVariable: 'HARBOR_USER',
+                    passwordVariable: 'HARBOR_PASS'
+                )]) {
+                    sh """
+                        echo "\$HARBOR_PASS" | docker login ${HARBOR} -u "\$HARBOR_USER" --password-stdin
+                        docker push ${IMAGE}:${TAG}
+                        docker push ${IMAGE}:latest
+                    """
+                }
+            }
+        }
+
+        stage('Deploy') {
+            steps {
+                withCredentials([file(credentialsId: 'kubeconfig', variable: 'KUBECONFIG')]) {
+                    sh """
+                        sed "s|${OLD_IMAGE}|${IMAGE}:${TAG}|g" \
+                            k8s/deployment.yaml | kubectl apply -f -
+                        kubectl apply -f k8s/service.yaml
+                        kubectl apply -f k8s/ingress.yaml
+                    """
+                }
+            }
+        }
+
+        stage('Verify Rollout') {
+            steps {
+                withCredentials([file(credentialsId: 'kubeconfig', variable: 'KUBECONFIG')]) {
+                    sh "kubectl rollout status deployment/admin -n ${NAMESPACE} --timeout=180s"
+                }
+            }
+        }
+
+        stage('Smoke Test') {
+            steps {
+                sh """
+                    STATUS=\$(curl -o /dev/null -sw "%{http_code}" http://${params.NODE_IP}:30082)
+                    echo "HTTP status: \$STATUS"
+                    [ "\$STATUS" = "200" ]
+                """
+            }
+        }
+    }
+
+    post {
+        always {
+            sh "docker rmi ${IMAGE}:${TAG} || true"
+            sh "docker rmi ${IMAGE}:latest || true"
+        }
+        success {
+            echo "Deploy successful. Admin panel accessible at http://${params.NODE_IP}:30082"
+        }
+        failure {
+            withCredentials([file(credentialsId: 'kubeconfig', variable: 'KUBECONFIG')]) {
+                sh "kubectl get pods -n ${NAMESPACE} || true"
+                sh "kubectl describe deployment/admin -n ${NAMESPACE} || true"
+            }
+        }
+    }
+}

k8s/deployment.yaml

@@ -0,0 +1,40 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: admin
+  namespace: ecommerce
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: admin
+  template:
+    metadata:
+      labels:
+        app: admin
+    spec:
+      containers:
+        - name: admin
+          image: 192.168.49.2:30004/vaishnavi-ecommerce/admin:latest
+          imagePullPolicy: Always
+          ports:
+            - containerPort: 80
+          resources:
+            requests:
+              cpu: "100m"
+              memory: "64Mi"
+            limits:
+              cpu: "250m"
+              memory: "128Mi"
+          livenessProbe:
+            httpGet:
+              path: /
+              port: 80
+            initialDelaySeconds: 10
+            periodSeconds: 15
+          readinessProbe:
+            httpGet:
+              path: /
+              port: 80
+            initialDelaySeconds: 5
+            periodSeconds: 5

k8s/ingress.yaml

@@ -0,0 +1,20 @@
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: admin-ingress
+  namespace: ecommerce
+  annotations:
+    nginx.ingress.kubernetes.io/proxy-body-size: "10m"
+spec:
+  ingressClassName: nginx
+  rules:
+    - host: admin.local
+      http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: admin
+                port:
+                  number: 80

k8s/service.yaml

@@ -0,0 +1,13 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: admin
+  namespace: ecommerce
+spec:
+  type: NodePort
+  selector:
+    app: admin
+  ports:
+    - port: 80
+      targetPort: 80
+      nodePort: 30082

nginx.conf

@@ -0,0 +1,11 @@
+server {
+    listen 80;
+    root /usr/share/nginx/html;
+    index index.html;
+
+    location / {
+        try_files $uri $uri/ /index.html;
+    }
+
+    client_max_body_size 10m;
+}