final update

Jenkinsfile

@@ -0,0 +1,54 @@
+pipeline {
+    agent any
+    environment {
+        PROJECT_ID = 'karthikhdk'
+        CLUSTER_NAME = 'kube-demo'
+        LOCATION = 'us-central1-c'
+        CREDENTIALS_ID = 'kuberneteslogin'
+    }
+    stages {
+        stage("Checkout code") {
+            steps {
+                checkout scm
+            }
+        }
+		 stage("Build") {
+            steps {
+               echo "cleaning and packaging"
+			   sh 'mvn clean package'
+            }
+        }
+		 stage("Test") {
+            steps {
+                echo "Testing"
+			   sh 'mvn test'
+            }
+        }
+        stage("Build image") {
+            steps {
+                script {
+                    myapp = docker.build("gcr.io/karthikhdk/kubernetesrepos:${env.BUILD_ID}")
+                }
+            }
+        }
+        stage("Push image") {
+            steps {
+                script {
+                    docker.withRegistry('https://gcr.io', 'gcr:kuberneteslogin') {
+                            myapp.push("${env.BUILD_ID}")
+                    }
+                }
+            }
+        }        
+        stage('Deploy to Google Kubernetes') {
+            steps{
+			    echo "Deployment started"
+				sh 'ls -ltr'
+				sh 'pwd'
+                sh "sed -i 's/tagversion/${env.BUILD_ID}/g' deployment.yaml"
+                step([$class: 'KubernetesEngineBuilder', projectId: env.PROJECT_ID, clusterName: env.CLUSTER_NAME, location: env.LOCATION, manifestPattern: 'deployment.yaml', credentialsId: env.CREDENTIALS_ID, verifyDeployments: true])
+				echo "Deployment Finished"
+            }
+        }
+    }    
+}

Jenkinsfile_old

@@ -0,0 +1,54 @@
+pipeline {
+    agent any
+    environment {
+        PROJECT_ID = 'karthikhdk'
+        CLUSTER_NAME = 'kube-demo'
+        LOCATION = 'us-central1-c'
+        CREDENTIALS_ID = 'kuberneteslogin'
+    }
+    stages {
+        stage("Checkout code") {
+            steps {
+                checkout scm
+            }
+        }
+		 stage("Build") {
+            steps {
+               echo "cleaning and packaging"
+			   sh 'mvn clean package'
+            }
+        }
+		 stage("Test") {
+            steps {
+                echo "Testing"
+			   sh 'mvn test'
+            }
+        }
+        stage("Build image") {
+            steps {
+                script {
+                    myapp = docker.build("1313657/kubernetesrepos:${env.BUILD_ID}")
+                }
+            }
+        }
+        stage("Push image") {
+            steps {
+                script {
+                    docker.withRegistry('https://registry.hub.docker.com', 'docker') {
+                            myapp.push("${env.BUILD_ID}")
+                    }
+                }
+            }
+        }        
+        stage('Deploy to Google Kubernetes') {
+            steps{
+			    echo "Deployment started"
+				sh 'ls -ltr'
+				sh 'pwd'
+                sh "sed -i 's/tagversion/${env.BUILD_ID}/g' deployment.yaml"
+                step([$class: 'KubernetesEngineBuilder', projectId: env.PROJECT_ID, clusterName: env.CLUSTER_NAME, location: env.LOCATION, manifestPattern: 'deployment.yaml', credentialsId: env.CREDENTIALS_ID, verifyDeployments: true])
+				echo "Deployment Finished"
+            }
+        }
+    }    
+}

README.md

@@ -1,2 +1,3 @@
 # CI-with-Jenkins-in-GCP-Demo
+This is for testing the git push command 
 Test CI

deployment.yaml

@@ -0,0 +1,47 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: webapp2
+spec:
+  replicas: 3
+  selector:
+   matchLabels:
+    app: webapp2
+  template:
+    metadata:
+      labels:
+        app: webapp2
+    spec:
+      containers:
+      - name: webapp2
+        image: gcr.io/karthikhdk/kubernetesrepos:tagversion
+        ports:
+        - containerPort: 8080
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: webapp2-svc
+  labels:
+    app: webapp2
+spec:
+  type: LoadBalancer
+  ports:
+  - protocol: TCP
+    port: 80
+    targetPort: 8080
+  selector:
+    app: webapp2
+---
+apiVersion: autoscaling/v1
+kind: HorizontalPodAutoscaler
+metadata:
+  name: webapp2
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: webapp2
+  minReplicas: 1
+  maxReplicas: 10
+  targetCPUUtilizationPercentage: 3

deployment_old.yaml

@@ -0,0 +1,34 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: webapp1
+spec:
+  replicas: 3
+  selector:
+   matchLabels:
+    app: webapp1
+  template:
+    metadata:
+      labels:
+        app: webapp1
+    spec:
+      containers:
+      - name: webapp1
+        image: 1313657/kubernetesrepos:tagversion
+        ports:
+        - containerPort: 8080
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: webapp1-svc
+  labels:
+    app: webapp1
+spec:
+  type: LoadBalancer
+  ports:
+  - protocol: TCP
+    port: 80
+    targetPort: 8080
+  selector:
+    app: webapp1

dockerfile

@@ -0,0 +1,5 @@
+from tomcat:8.0.20-jre8
+
+RUN mkdir /usr/local/tomcat/webapps/mywebapp
+
+COPY project/target/project-1.0-RAMA.war /usr/local/tomcat/webapps/project-1.0-RAMA.war

pom.xml

@@ -32,6 +32,14 @@
                     <version>2.4</version>
                 </plugin>
                 <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <configuration>
+            <source>1.6</source>
+            <target>1.6</target>
+        </configuration>
+    </plugin>
+                <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-source-plugin</artifactId>
                     <version>2.1.2</version>

project/src/main/Webapp/index.html

@@ -1,21 +1,21 @@
 <html>
   <head>
-	  <title>Welcome  to Worldclass  DevOps Workshop </title>
-
+    <title>Welcome to Continous Integration with Jenkins in AWS Yottabyte session</title>
   </head>
   <body bgcolor=white>
 
     <table border="0" cellpadding="10">
       <tr>
         <td>
-          <img src="images/test.jpg">
+          <img src="images/devops-pic.png">
         </td>
         <td>
-          <h1>Hello  DevOps Engineers and Architects!</h1>
+          <h1>Hello DevOps Engineers and Architects!</h1>
         </td>
       </tr>
     </table>
 
-    <p>This session is to demonstrate how to setup CI CD </p>
-  </body>
+    <p>This session is to demonstrate how to setup simple pipeline </p>
+    <p> This is testing of Git-Github push </p>
+</body>
 </html>