always ignore submodule templates and check out a fresh copy of HTLLE-DA-Vorlage

Jenkinsfile

@@ -25,8 +25,9 @@ pipeline {
     }
     
     stages {
-        stage('Set some variables'){
+        stage('Set some variables and clean workspace'){
             steps{
+                cleanWs()
                 script {
                     // set template values
                     env.TEMPLATE_URL = 'https://itsp.htl-leoben.at/git/Hg/HTLLE-DA-Vorlage.git'
@@ -54,8 +55,10 @@ pipeline {
             }
         }
         stage('Checkout DA') {
+            when {
+                expression { env.TEMPLATE_URL != env.REPOSITORY }
+            }
             steps {
-                cleanWs()
                 // checkout out the repository including submodules
                 // builduser acc used in git
                 checkout([
@@ -64,10 +67,10 @@ pipeline {
                     doGenerateSubmoduleConfigurations: false,
                     extensions: [[
                         $class: 'SubmoduleOption',
-                        disableSubmodules: false,
+                        disableSubmodules: true,
                         parentCredentials: true,
-                        recursiveSubmodules: true,
+                        recursiveSubmodules: false,
-                        shallow: false,
+                        shallow: true,
                         reference: '',
                         trackingSubmodules: false
                     ]],
@@ -79,6 +82,26 @@ pipeline {
                 ])
             }
         }
+        stage('Checkout template') {
+            steps {
+                // remove template folder and fresh checkout
+                sh "rm -rf ${env.TEMPLATE_NAME}"
+                checkout([
+                    $class: 'GitSCM', 
+                    branches: [[name: '*/master']], 
+                    doGenerateSubmoduleConfigurations: false, 
+                    extensions: [[
+                        $class: 'RelativeTargetDirectory', 
+                        relativeTargetDir: "${env.GIT_PATH}${env.TEMPLATE_NAME}"
+                    ]], 
+                    submoduleCfg: [], 
+                    userRemoteConfigs: [[
+                        credentialsId: 'd65d903b-21ee-4055-98aa-ef82a903e287', 
+                        url: "${env.TEMPLATE_URL}"
+                    ]]
+                ])
+            }
+        }
         stage('Build DA') {
             when {
                 expression { env.TEMPLATE_URL != env.REPOSITORY }
@@ -96,8 +119,6 @@ pipeline {
             steps {
                 // build the template with the examples from DA point of view
                 sh """#!/bin/bash
-                mkdir ${env.TEMPLATE_NAME}
-                ls | grep -v ${env.TEMPLATE_NAME} | xargs mv -t ${env.TEMPLATE_NAME}
                 cp -rv ${env.TEMPLATE_NAME}/example/. .
                 make pdf -C ${env.TEMPLATE_NAME} SOURCEDIR=`pwd`
                 """