def backup(self):
     if self.status is None:
         return True
     
     writeProgressBar("Restore " + self.serviceName + " ...", None)
     result = False
     try:
         for cfo in self.cfoHandlers:
             cfo.backup()
             
         result = self.restore()
     except (CloudRuntimeException, CloudInternalException), e:
         logging.debug(e)

 def configration(self):
     writeProgressBar("Configure " + self.serviceName + " ...", None)
     result = False
     try:
         result = self.config()
         if result is None:
             result = False
             
         self.status = result
         writeProgressBar(None, result)
         return result
     except CloudRuntimeException, e:
         self.status = result
         writeProgressBar(None, result)
         logging.debug(e.getDetails())
         raise e