old_contents: # -*- coding: utf-8 -*-
  import logging
  from base import BaseStep
  from dbaas_zabbix.provider import ZabbixProvider
  from ..exceptions.error_codes import DBAAS_0012
  from util import full_stack
  
  
  LOG = logging.getLogger(__name__)
  
  
  class CreateZabbix(BaseStep):
  	def __unicode__(self):
  		return "Registering zabbix monitoring..."
  
  	def do(self, workflow_dict):
  		try:
  
  			if not 'databaseinfra' in workflow_dict:
  				return False
  
  			if workflow_dict['enginecod'] == workflow_dict['MYSQL']:
  				dbtype = "mysql"
  			elif workflow_dict['enginecod'] == workflow_dict['MONGODB']:
  				dbtype = "mongodb"
  
  			LOG.info("Creating zabbix monitoring for %s..." % dbtype)
  
  			ZabbixProvider().create_monitoring(dbinfra=workflow_dict['databaseinfra'], dbtype=dbtype)
  
  			return True
  		except Exception, e:
  			traceback = full_stack()
  
  			workflow_dict['exceptions']['error_codes'].append(DBAAS_0012)
  			workflow_dict['exceptions']['traceback'].append(traceback)
  
  			return False
  
  
  def undo(self, workflow_dict):
  	try:
  		if not 'databaseinfra' in workflow_dict:
  			return False
  
  		LOG.info("Destroying zabbix monitoring...")
  
  		ZabbixProvider().destroy_monitoring(dbinfra=workflow_dict['databaseinfra'])
  
  		return True
  	except Exception, e:
  		traceback = full_stack()
  
  		workflow_dict['exceptions']['error_codes'].append(DBAAS_0012)
  		workflow_dict['exceptions']['traceback'].append(traceback)
  
  		return False
  
new_contents: # -*- coding: utf-8 -*-
  import logging
  from base import BaseStep
  from dbaas_zabbix.provider import ZabbixProvider
  from ..exceptions.error_codes import DBAAS_0012
  from util import full_stack
  
  
  LOG = logging.getLogger(__name__)
  
  
  class CreateZabbix(BaseStep):
  	def __unicode__(self):
  		return "Registering zabbix monitoring..."
  
  	def do(self, workflow_dict):
  		try:
  
  			if not 'databaseinfra' in workflow_dict:
  				return False
  
  			if workflow_dict['enginecod'] == workflow_dict['MYSQL']:
  				dbtype = "mysql"
  			elif workflow_dict['enginecod'] == workflow_dict['MONGODB']:
  				dbtype = "mongodb"
  
  			LOG.info("Creating zabbix monitoring for %s..." % dbtype)
  
  			ZabbixProvider().create_monitoring(dbinfra=workflow_dict['databaseinfra'], dbtype=dbtype)
  
  			return True
  		except Exception, e:
  			traceback = full_stack()
  
  			workflow_dict['exceptions']['error_codes'].append(DBAAS_0012)
  			workflow_dict['exceptions']['traceback'].append(traceback)
  
  			return False
  
  
  	def undo(self, workflow_dict):
  		try:
  			if not 'databaseinfra' in workflow_dict:
  				return False
  
  			LOG.info("Destroying zabbix monitoring...")
  
  			ZabbixProvider().destroy_monitoring(dbinfra=workflow_dict['databaseinfra'])
  
  			return True
  		except Exception, e:
  			traceback = full_stack()
  
  			workflow_dict['exceptions']['error_codes'].append(DBAAS_0012)
  			workflow_dict['exceptions']['traceback'].append(traceback)
  
  			return False
  
subject: Fix class, reinsert undo