diff --git a/Jenkinsfile b/Jenkinsfile
index 4794210..4456e85 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -5,67 +5,113 @@ pipeline {
         buildDiscarder(logRotator(artifactNumToKeepStr: '0'))
         skipDefaultCheckout(true)
     }
+    
     parameters {
-        string(name: 'USERNAME', defaultValue: 'Username', description: 'Benutzername')
-        password(name: 'PASSWORD', defaultValue: '', description: 'Passwort')
-        string(name: 'REPOSITORY', defaultValue: '.git', description: 'URL Git-Repository DA \n default Wert: Baue Vorlage \n Ohne https://')
-        string(name: 'PATH', defaultValue: '', description: "Pfad zur DA in git (z.B.: dipl/)")
+        string(
+            name: 'REPOSITORY', 
+            defaultValue: 'itsp.htl-leoben.at/git/Hg/HTLLE-DA-Vorlage.git',
+            description: 'URL git-Repository DA//'
+            )
+        string(
+            name: 'GIT_PATH',
+            defaultValue: './',
+            description: "Pfad zur DA in git (z.B.: dipl/)"
+            )
     }
+    
     stages {
-        stage('Clean checkout of the template') {
-            when {
-                expression { '.git' == params.REPOSITORY }
-            }
-            steps{
+        stage('Checkout DA') {
+            steps {
                 cleanWs()
-                dir('HTLLE-DA-Vorlage') {
-                    checkout scm
+                script {
+                    // add https to the url if not present
+                    env.REPOSITORY = params.REPOSITORY
+                    if(!env.REPOSITORY.startsWith("https://")) {
+                        env.REPOSITORY = "https://" + env.REPOSITORY
+                    }
+                    // sanitize git dir path
+                    env.GIT_PATH = params.GIT_PATH
+                    if(!env.GIT_PATH.endsWith("/")) {
+                        env.GIT_PATH += "/"
+                    }
+                    if(env.GIT_PATH.startsWith("/")) {
+                        env.GIT_PATH = env.GIT_PATH.substring(1)
+                    }
+                    if(env.GIT_PATH.startsWith("~/")) {
+                        env.GIT_PATH = env.GIT_PATH.substring(2, (env.GIT_PATH.length() - 1))
+                    }
+                }
+                // checkout out the repository including submodules
+                // builduser acc used in git
+                checkout([
+                    $class: 'GitSCM',
+                    branches: [[name: '*/master']],
+                    doGenerateSubmoduleConfigurations: false,
+                    extensions: [[
+                        $class: 'SubmoduleOption',
+                        disableSubmodules: false,
+                        parentCredentials: true,
+                        recursiveSubmodules: true,
+                        shallow: false,
+                        reference: '',
+                        trackingSubmodules: false
+                    ]],
+                    submoduleCfg: [],
+                    userRemoteConfigs: [[
+                        credentialsId: 'd65d903b-21ee-4055-98aa-ef82a903e287',
+                        url: "${env.REPOSITORY}"
+                        ]]
+                ])
+            }
+        }
+        stage('Build DA') {
+            when {
+                expression { 'https://itsp.htl-leoben.at/git/Hg/HTLLE-DA-Vorlage.git' != env.REPOSITORY }
+            }
+            steps {
+                dir(env.GIT_PATH) {
+                    sh 'make pdf -C HTLLE-DA-Vorlage SOURCEDIR=$(pwd)'
                 }
             }
         }
         stage('Build only template') {
             when {
-                expression { '.git' == params.REPOSITORY }
+                expression { 'https://itsp.htl-leoben.at/git/Hg/HTLLE-DA-Vorlage.git' == env.REPOSITORY }
             }
             steps {
-                sh '''
+                // build the template with the examples from DA point of view
+                sh '''#!/bin/bash
+                mkdir HTLLE-DA-Vorlage
+                ls | grep -v HTLLE-DA-Vorlage | xargs mv -t HTLLE-DA-Vorlage
                 cp -rv HTLLE-DA-Vorlage/example/. .
-                make pdf -C HTLLE-DA-Vorlage SOURCEDIR=$(pwd) PATH=$PATH
-                '''
-            }
-        }
-        stage('Checkout DA') {
-            when {
-                expression { '.git' != params.REPOSITORY }
-            }
-            steps {
-                cleanWs()
-                sh "git clone --recurse-submodules --remote-submodules https://${params.USERNAME}:${params.PASSWORD}@${params.REPOSITORY} ."
-            }
-        }
-        stage('Build DA') {
-            when {
-                expression { '.git' != params.REPOSITORY }
-            }
-            steps {
-                sh '''
-                cd ${params.PATH}
                 make pdf -C HTLLE-DA-Vorlage SOURCEDIR=$(pwd)
                 '''
             }
         }
-        stage('Test if diplomarbeit.pdf was build') {
+        stage('Test if diplomarbeit.pdf exists') {
             steps {
+                dir(env.GIT_PATH) {
                   sh "test -f diplomarbeit.pdf"
+                }
             }
         }
     }
     post {
         always {
-            emailext attachLog: true, attachmentsPattern: 'diplomarbeit.pdf*',
-                body: "${currentBuild.currentResult}: Job ${env.JOB_NAME} build ${env.BUILD_NUMBER}",
-                recipientProviders: [requestor()],
-                subject: "Jenkins Diplomarbeit Build ${currentBuild.currentResult}"
+            script {
+                env.RECIPIENTS = ""
+                // get mail addresses
+                metadata = readFile(file: "${env.GIT_PATH}metadata.yaml").split('\n').each { line ->
+                    if(line.contains("- build-notification:")) {
+                        def mailMatch = line =~ /[_A-Za-z0-9-]+(.[_A-Za-z0-9-]+)*@[A-Za-z0-9]+(.[A-Za-z0-9]+)*(.[A-Za-z]{2,})/
+                        env.RECIPIENTS += (mailMatch[0][0] + ";")
+                    }
+                }
+            }
+            emailext attachmentsPattern: "${env.GIT_PATH}diplomarbeit.pdf*",
+                to: "${env.RECIPIENTS}",
+                subject: "[${currentBuild.currentResult}] Diplomarbeit Build #${env.BUILD_NUMBER}",
+                body: "Job ${env.JOB_NAME}: ${env.JOB_URL}"
         }
     }
 }