add method for extracting components from a cdv folder

Jenkinsfile

@@ -1,5 +1,5 @@
 #!groovy
-
+import groovy.io.FileType
 /**
  * Deploy components to the D4Science Infrastructure (dev-only)
  *
@@ -119,11 +119,14 @@ pipeline {
         }
         stage('Nothing to do ') {
             when{
+                anyOf{
                     allOf{
                         triggeredBy 'TimerTrigger'
                         environment name: 'IS_CRON', value: 'False'
                     }
                 }
+
+            }
             steps {
                  echo 'Do Nothing: cron build disabled'
             }
@@ -283,3 +286,28 @@ def cleanup(def DEPLOY_FILE, def BACKUP_FILE){
         fi
     '''
 }
+
+#experimental test
+
+def getComponentsFromCSVDir(def dirPath){
+ File folder = new File(dirPath)
+ folder.eachFileRecurse FileType.FILES,  { file ->
+     // do nothing if the file ends with a .txt extension
+     if (file.name.endsWith(".csv")) {
+         println "Processing file ${file.absolutePath}"
+         readFile(file).split('\n').each { line, count->
+             if (line.startsWith('#'))
+                 return
+             def fields = line.split(',')
+             components.add([
+                     name    : fields[0],
+                     version : fields[1],
+                     host 	: fields[2]
+             ]
+             )
+         }
+
+     }
+ }
+ return components
+}