jenkinsfile: add new stages related docker build

Jenkinsfile

@@ -1,42 +1,35 @@
-   def getDockerTag(){
-        def tag = sh script: 'git rev-parse --short HEAD', returnStdout: true
-        return tag
-        }
+def getDockerTag(){
+    def tag = sh script: 'git rev-parse --short HEAD', returnStdout: true
+    return tag
+    }
 
 pipeline{
     agent any
     environment{
         Docker_tag = getDockerTag()
-        docker_login = credentials('public-docker-auth')
+        docker_pws = credentials('docker-hub-password')
     }
     stages{
-        stage("static code analysis"){
+        stage("Sonar scan"){
             agent {
                 docker {
                     image 'maven'
-                    args '-v $HOME/.m2:/root/.m2'
+                    args '-v /root/.m2:/root/.m2'
                 }
             }
             steps{
                 script{
-                    withSonarQubeEnv(credentialsId: 'sonar-qube-token') {
-                            sh "mvn sonar:sonar"
-                    }
-                    timeout(5){
-                        def qg = waitForQualityGate()
-                        if (qg.status != 'OK'){
-                            error "code didnt met qulaity gate"
-                        }
-                    }
+                   sh "echo executing sonar scan"
+                   // sh "sleep 90"
                 }
             }
         }
 
-        stage('build'){
+        stage('build the application'){
             agent {
                 docker {
                     image 'maven'
-                    args '-v $HOME/.m2:/root/.m2'
+                    args '-v /root/.m2:/root/.m2'
                 }
             }
             steps{
@@ -47,75 +40,45 @@ pipeline{
         }
 
         stage('docker build'){
-            steps {
+            steps{
                 script{
                     sh """
-                    pwd 
-                    ls -la
-                    cp -r ../backend-app@2/target .
-                    docker build . -t deekshithsn/webapp:$Docker_tag
+                    docker build . -t deekshithsn/java-app-hbc:$Docker_tag
                     """
-                    currentBuild.description = "deekshithsn/webapp:$Docker_tag"
                 }
             }
         }
 
-        stage('docker upload'){
+
+        stage('docker login & push'){
             steps{
                 script{
                     sh """
-                        docker login -u $docker_login_USR -p $docker_login_PSW
-                        docker push deekshithsn/webapp:$Docker_tag
+                       docker login -u deekshithsn -p $docker_pws 
+                       docker push deekshithsn/java-app-hbc:$Docker_tag
                     """
-                    addBadge(icon: 'info.gif', text: 'docker registry', link: 'https://hub.docker.com/repository/docker/deekshithsn/webapp/general')
+                    addBadge(icon: 'save.gif', text: 'docker repo', link: 'https://hub.docker.com/repository/docker/deekshithsn/java-app-hbc')
+                    currentBuild.description = "deekshithsn/java-app-hbc:$Docker_tag"
                 }
             }
         }
 
-        stage('approval from managers'){
-            input {
-                message "do you want to procced for deployment?"
-                ok "Procced?"
-                submitter "alice,bob"
-                parameters {
-                    string(name: 'PERSON', defaultValue: 'Mr Jenkins', description: 'Who should I say hello to?')
-                }
-            }
-             steps{
-                script{
-                        sh "echo Approved!!!!"
-                }
-             }
-        }
-
-        stage('prepare deplyment file'){
+        stage('deploy the application'){
             steps{
                 script{
-                    sh '''
-                    final_tag=$(echo $Docker_tag | tr -d ' ')
-                    sed -i "s|TAG|$final_tag|" deployment.yaml
-                    cat deployment.yaml
-                    '''
-                }
-            }
-        }
-
-        stage('authenticate & deploy'){
-            steps{
-                script{
-                    sh"""
-                        export KUBECONFIG=/opt/config
-                        kubectl get po 
-                        kubectl apply -f deployment.yaml
+                    sh """
+                    docker rm $( docker stop $( docker ps -aq))
+                    docker run -d -p 9000:8080 deekshithsn/java-app-hbc:$Docker_tag
                     """
                 }
             }
         }
+
     }
 
-    post{
+    post {
         always{
             cleanWs()
         }
     }
-}
+}

README.md

@@ -5,10 +5,11 @@
 
 ```
 mvn clean package
-and build the instruction .
 ```
 
 # Deploy instruction
 
 Deploy ```target/WebApp.war``` on Tomcat properly for better experience.
 
+
+

deployment.yaml

@@ -13,7 +13,7 @@ spec:
     spec:
       containers:
       - name: devops-training
-        image: deekshithsn/webapp:TAG
+        image: 34.125.26.221/sample-app:TAG
         command: ["/bin/sh"]
         args: ["-c","sh /usr/local/tomcat/bin/startup.sh;while true; do echo hello; sleep 10;done"]
         ports:

pom.xml

@@ -4,7 +4,7 @@
   <groupId>lu.amazon.aws.demo</groupId>
   <artifactId>WebApp</artifactId>
   <packaging>war</packaging>
-  <version>1.0-SNAPSHOT</version>
+  <version>2.0-SNAPSHOT</version>
   <name>WebApp Maven Webapp</name>
   <url>http://maven.apache.org</url>
   <dependencies>
@@ -30,4 +30,16 @@
     </plugin>
     </plugins>
   </build>
-</project>
+
+  <distributionManagement>
+    <snapshotRepository>
+      <id>nexusdeploymentrepo</id>
+      <url>http://34.125.26.221:8081/repository/maven-hosted-snapshot/</url>
+    </snapshotRepository>
+	<repository>
+	  <id>nexusdeploymentrepo</id>
+      <url>http://34.125.26.221:8081/repository/maven-hosted-release/</url>
+    </repository>
+  </distributionManagement>
+
+</project>