From cf07732b36907b6f4d2226b0117caa165b994a93 Mon Sep 17 00:00:00 2001
From: VIPIN <vipin.p@opsmonsters.in>
Date: Thu, 28 Aug 2025 21:42:03 +0530
Subject: [PATCH] Trigger fresh Jenkins build

---
 Jenkinsfile | 82 ++++++++++++++++++++++++++---------------------------
 1 file changed, 40 insertions(+), 42 deletions(-)

diff --git a/Jenkinsfile b/Jenkinsfile
index e887000..1da6021 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -2,82 +2,80 @@ pipeline {
   agent any
 
   tools { 
-    nodejs 'Node'   // Jenkins -> Global Tool Config -> NodeJS must be named "Node"
+    nodejs 'Node'   // Name of your NodeJS installation in Jenkins
   }
 
   environment {
-    WEB_IP = '13.49.223.142'     // update if EC2 IP changes
-    SSH_CRED = 'deploy-ec2-key'  // Jenkins credential ID for your EC2 SSH key
-    NODE_OPTIONS = "--max_old_space_size=512"  // prevent Node from eating all memory
+    WEB_IP = '13.49.223.142'     // EC2 Web server IP
+    SSH_CRED = 'deploy-ec2-key'  // Jenkins credential ID for SSH key
+    NODE_OPTIONS = "--max_old_space_size=512"  // Limit Node memory
+  }
+
+  options {
+    ansiColor('xterm')            // Colorized console logs
+    timestamps()                  // Show timestamps in console
+    timeout(time: 30, unit: 'MINUTES') // Fail build if it hangs
   }
 
   stages {
     stage('Checkout') { 
       steps { 
+        echo "🔄 Checking out code..."
         checkout scm 
       } 
     }
 
-    stage('Install') { 
+    stage('Install Dependencies') { 
       steps { 
-        sh '''
-          echo "📦 Installing dependencies..."
-          npm install
-        '''
+        echo "📦 Installing npm dependencies..."
+        sh 'npm ci'
       } 
     }
 
     stage('Build') { 
       steps { 
-        sh '''
-          echo "🏗️  Building project..."
-          npm run build
-        '''
+        echo "🏗️  Building project..."
+        sh 'npm run build'
       } 
     }
 
-    stage('Package') {
+    stage('Package Build') {
       steps {
-        sh '''
-          OUT_DIR="build"
-          [ -d dist ] && OUT_DIR="dist"
-
-          if [ ! -d "$OUT_DIR" ]; then
-            echo "❌ ERROR: No build output found (build/ or dist/)"
-            ls -la
-            exit 1
-          fi
-
+        script {
+          def outDir = fileExists('dist') ? 'dist' : 'build'
+          if (!fileExists(outDir)) {
+            error "❌ Build output not found in 'build/' or 'dist/'!"
+          }
           echo "📦 Packaging build output..."
-          tar -czf build.tar.gz -C "$OUT_DIR" .
-        '''
-        archiveArtifacts artifacts: 'build.tar.gz'
+          sh "tar -czf build.tar.gz -C ${outDir} ."
+          archiveArtifacts artifacts: 'build.tar.gz'
+        }
       }
     }
 
     stage('Deploy') {
       steps {
-        sshagent(credentials: [env.SSH_CRED]) {
-          sh '''
-            echo "🚀 Deploying to ${WEB_IP} ..."
-            scp -o StrictHostKeyChecking=no build.tar.gz deploy@${WEB_IP}:/tmp/build.tar.gz
-
-            ssh -o StrictHostKeyChecking=no deploy@${WEB_IP} '
-              sudo rm -rf /var/www/reactapp/*;
-              sudo mkdir -p /var/www/reactapp;
-              sudo tar -xzf /tmp/build.tar.gz -C /var/www/reactapp;
-              sudo systemctl reload nginx
-            '
-
-            echo "✅ Deployment finished"
-          '''
+        script {
+          sshagent(credentials: [env.SSH_CRED]) {
+            echo "🚀 Deploying build to ${WEB_IP}..."
+            sh """
+              scp -o StrictHostKeyChecking=no build.tar.gz deploy@${WEB_IP}:/tmp/build.tar.gz
+              ssh -o StrictHostKeyChecking=no deploy@${WEB_IP} '
+                sudo rm -rf /var/www/reactapp/*
+                sudo mkdir -p /var/www/reactapp
+                sudo tar -xzf /tmp/build.tar.gz -C /var/www/reactapp
+                sudo systemctl reload nginx
+              '
+            """
+            echo "✅ Deployment finished!"
+          }
         }
       }
     }
   }
 
   post {
-    success { echo "✅ Pipeline completed successfully" }
+    success { echo "🎉 Pipeline completed successfully!" }
     failure { echo "❌ Pipeline failed — check console log" }
   }
 }