Folder and Link resource handling - refactor duplicate code

Author: saitho

routines/implementations.go

@@ -134,12 +134,11 @@ var RollbackResources = Task{
 // return: bool: whether to consider resource group for requiring rollback ; error
 func processResourceGroup(taskRunner *TaskRunner, resourceGroup system.ResourceGroup, isRollbackMode bool, ignoreBackup bool) (bool, error) {
 	var uncompletedSpinners []*ysmrr.Spinner
-	var errors []error
 
 	// ROLLBACK mode
 	if isRollbackMode && resourceGroup.RollbackResourceFunc != nil {
 		if err := resourceGroup.RollbackResourceFunc(); err != nil {
-			errors = append(errors, fmt.Errorf("Unable to completely rollback resources: %s", err))
+			return false, err
 		}
 	}
 
@@ -182,7 +181,7 @@ func processResourceGroup(taskRunner *TaskRunner, resourceGroup system.ResourceG
 	for _, spinner := range uncompletedSpinners {
 		spinner.Complete()
 	}
-	return true, nil
+	return !isRollbackMode, nil
 }
 
 var CreateResources = Task{