Check if task succeeded and execute reindex task

back-office/app/helpers/rake_tasks_helper.rb

@@ -0,0 +1,9 @@
+module RakeTasksHelper
+  def self.task_error_message
+    "Rake task execution error"
+  end
+
+  def self.is_error_occurred(buffer)
+    buffer.include? self.task_error_message
+  end
+end