added jenkins file

Jenkinsfile

@@ -0,0 +1,39 @@
+pipeline {
+    agent {label 'java-11'}
+    stages{
+        stage ('git') {
+            steps {
+                git branch: 'main',
+                url: 'https://github.com/Srikanthreddy1000/spring-petclinic.git'
+            }
+        stage('jfrog deployment') {
+            steps {
+                rtMavenDeployer (
+                    id: "jfrog-artifact",
+                    serverId: "srikanthjfrog",
+                    releaseRepo: default-libs-release-local,
+                    snapshotRepo: default-libs-snapshot-local
+                )
+            }
+        }
+        stage ('Maven') {
+            steps {
+                rtMavenRun (
+                    tool: maven-build
+                    pom: 'pom.xml',
+                    goals: 'clean install',
+                    deployerId: "srikanthjfrog"
+                )
+            }
+        }
+        stage ('Publish build info') {
+            steps {
+                rtPublishBuildInfo (
+                    serverId: "srikanthjfrog"
+                )
+            }
+            
+        }
+    }
+ }
+}