Update Jenkinsfile

Jenkinsfile

@@ -1,43 +1,16 @@
+#!groovy
 pipeline {
-
+	agent none
-  environment {
-    dockerimagename = "bravinwasike/react-app"
-    dockerImage = ""
-  }
-
-  agent any
-
   stages {
-
+  	stage('Maven Install') {
-    stage('Build image') {
+    	agent {
-      steps{
+      	docker {
-        script {
+        	image 'maven:3.5.0'
-          dockerImage = docker.build dockerimagename
         }
       }
-    }
-
-    stage('Pushing Image') {
-      environment {
-               registryCredential = 'dockerhub-credentials'
-           }
-      steps{
-        script {
-          docker.withRegistry( 'https://registry.hub.docker.com', registryCredential ) {
-            dockerImage.push("latest")
-          }
-        }
-      }
-    }
-
-    stage('Deploying React.js container to Kubernetes') {
       steps {
-        script {
+      	sh 'mvn clean install'
-          kubernetesDeploy(configs: "deployment.yaml", "service.yaml")
-        }
       }
     }
-
   }
-
 }