diff --git a/Jenkinsfile b/Jenkinsfile
index 127ebc5..4f1e41c 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -10,6 +10,7 @@ node('Palladium'){
         }
         sh "git checkout ${env.BRANCH_NAME}"
 
+	sh "git pull"
    }
    stage("build and publish"){
         dir('angular'){
diff --git a/Jenkinsfile.~coffee-like-test~ b/Jenkinsfile.~coffee-like-test~
new file mode 100644
index 0000000..9c1186f
--- /dev/null
+++ b/Jenkinsfile.~coffee-like-test~
@@ -0,0 +1,30 @@
+env.HL_BUILD_MODE = "jenkins"
+
+node('Palladium'){
+    
+   stage('get new version to repo') {
+       checkout scm
+       if (lastCommitIsBumpCommit()) {
+            currentBuild.result = 'ABORTED'
+            error('Последний коммит - результат сборки jenkins')
+        }
+        
+        //sh "git submodule update --init --recursive"
+        //sh "git submodule update --remote --merge"
+   }
+   stage("build and publish"){
+        dir('angular'){
+            sh label: '', script: 'npm i'
+            sh label: '', script: 'npm run build'
+        }
+    }
+}
+
+private boolean lastCommitIsBumpCommit() {
+    lastCommit = sh([script: 'git log -1', returnStdout: true])
+    if (lastCommit.contains("Author: jenkins")) {
+        return true
+    } else {
+        return false
+    }
+}