Feature

Dockerfile

@@ -0,0 +1,13 @@
+FROM openjdk:17-jdk-slim
+
+
+WORKDIR /app
+
+
+COPY target/spring-boot-2-hello-world-1.0.2-SNAPSHOT.jar app.jar
+
+
+EXPOSE 8080
+
+
+ENTRYPOINT ["java", "-jar", "app.jar"]

Jenkinsfile

@@ -0,0 +1,50 @@
+pipeline {
+    agent any
+
+    environment {
+        SONARQUBE_ENV = 'MySonarQube' 
+    }
+
+    stages {
+        stage('Checkout') {
+            steps {
+                checkout scm
+            }
+        }
+
+        stage('Build with Maven') {
+            steps {
+                sh 'mvn clean package -DskipTests'
+            }
+        }
+
+        stage('SonarQube Analysis') {
+            steps {
+                withSonarQubeEnv("${SONARQUBE_ENV}") {
+                    sh 'mvn sonar:sonar'
+                }
+            }
+        }
+
+        stage('Quality Gate') {
+            steps {
+                waitForQualityGate abortPipeline: true
+            }
+        }
+
+        stage('Archive JAR') {
+            steps {
+                archiveArtifacts artifacts: 'target/*.jar', fingerprint: true
+            }
+        }
+    }
+
+    post {
+        success {
+            echo "JAR built, analyzed by SonarQube, and archived successfully."
+        }
+        failure {
+            echo "Build failed due to errors or Quality Gate failure."
+        }
+    }
+}

deployment.yaml

@@ -0,0 +1,21 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: helloworld-deployment
+  namespace: default
+  labels:
+    app: helloworld-deployment
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: helloworld-deployment
+  template:
+    metadata:
+      labels:
+        app: helloworld-deployment
+    spec:
+      containers:
+        - name: springapp
+          image: yogeshpri/devopsexam
+          imagePullPolicy: Always

services.yaml

@@ -0,0 +1,13 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: hello-world-service
+spec:
+  selector:
+    app: helloworld-deployment
+  ports:
+    - protocol: TCP
+      port: 80
+      targetPort: 8080
+      nodePort: 30015
+  type: NodePort