diff --git a/Jenkinsfile b/Jenkinsfile
new file mode 100644
index 00000000..22953a2f
--- /dev/null
+++ b/Jenkinsfile
@@ -0,0 +1,36 @@
+pipeline {
+    agent any 
+
+    stages{
+        stage("one"){
+            steps{
+                echo 'step 1'
+                sleep 3
+            }
+        }
+        stage("two"){
+            steps{
+                echo 'step 2'
+                sleep 9
+            }
+        }
+        stage("three"){
+        
+	  when{
+	    branch 'master'
+            changeset "**/worker/**"
+	    }
+           
+	 steps{
+                echo 'step 3'
+                sleep 5
+            }
+        }
+    } 
+
+    post{
+      always{
+          echo 'This pipeline is completed.'
+      }
+    }
+}
diff --git a/worker/pom.xml b/worker/pom.xml
index 15e1b5b5..cb12a6ff 100644
--- a/worker/pom.xml
+++ b/worker/pom.xml
@@ -6,7 +6,8 @@
   <groupId>worker</groupId>
   <artifactId>worker</artifactId>
   <version>1.0-SNAPSHOT</version>
-<properties>
+  
+  <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
   </properties>