Update Jenkinsfile

Jenkinsfile

@@ -1,12 +1,64 @@
 pipeline {
-    agent any
-    stages {
-        stage('Build') {
-            steps {
-                echo 'Running build automation'
-                sh './gradlew build --no-daemon'
-                archiveArtifacts artifacts: 'dist/trainSchedule.zip'
-            }
-        }
-    }
-}
+     agent any
+     stages {
+         stage('Build') {
+             steps {
+                 echo 'Running build automation'
+                 sh './gradlew build --no-daemon ' 
+                 archiveArtifacts artifacts: 'dist/trainSchedule.zip'
+             }
+         }
+         stage('Build Docker Image') {
+             when {
+                 branch 'master'
+             }
+             steps {
+                 script {
+                     app = docker.build("syrinedkhil/train-schedule")
+                     app.inside {
+                         sh 'echo $(curl localhost:8080)'
+                     }
+                 }
+             }
+
+         stage('Push Docker Image') {
+             when {
+                 branch 'master'
+             }
+             steps {
+                 script {
+                     docker.withRegistry('https://registry.hub.docker.com', 'docker_hub_login') {
+                         app.push("${env.BUILD_NUMBER}")
+                         app.push("latest") 
+                     }
+                 }
+             }
+
+
+          stage('DeployToProduction') {
+          when {
+               branch 'master'
+          }
+          steps {
+               input 'Deploy to Production'
+               milestone(1)
+               withCredentials ([usernamePassword(credentialsId: 'webserver_login', usernameVariable: 'deploy', passwordVariable: 'jenkins')]) {
+               script {
+                 sh "sshpass -p 'jenkins' -v ssh -o StrictHostKeyChecking=no deploy@prod_ip \"docker pull syrinedkhil/train-schedule:${env.BUILD_NUMBER}\""
+                 try {
+                    sh "sshpass -p 'jenkins' -v ssh -o StrictHostKeyChecking=no deploy@prod_ip \"docker stop train-schedule\""
+                    sh "sshpass -p 'jenkins' -v ssh -o StrictHostKeyChecking=no deploy@prod_ip \"docker rm train-schedule\""
+                 } catch (err) {
+                     echo: 'caught error: $err'
+                 }
+                 sh "sshpass -p 'jenkins' -v ssh -o StrictHostKeyChecking=no deploy@prod_ip \"docker run --restart always --name train-schedule -p 8080:8080 -d syrinedkhil/train-schedule:${env.BUILD_NUMBER}\""
+             }
+               }
+         }
+     }
+
+
+
+   }
+
+}