old_contents: # Licensed to the Apache Software Foundation (ASF) under one
  # or more contributor license agreements.  See the NOTICE file
  # distributed with this work for additional information
  # regarding copyright ownership.  The ASF licenses this file
  # to you under the Apache License, Version 2.0 (the
  # "License"); you may not use this file except in compliance
  # with the License.  You may obtain a copy of the License at
  #
  # http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing,
  # software distributed under the License is distributed on an
  # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  # KIND, either express or implied.  See the License for the
  # specific language governing permissions and limitations
  # under the License.
  from merge import DataBag
  import CsHelper
  
  
  class CsGuestNetwork:
      def __init__(self, device, config):
          self.data = {}
          self.guest = True
          db = DataBag()
          db.setKey("guestnetwork")
          db.load()
          dbag = db.getDataBag()
          self.config = config
          if device in dbag.keys() and len(dbag[device]) != 0:
              self.data = dbag[device][0]
          else:
              self.guest = False
  
      def is_guestnetwork(self):
          return self.guest
  
      def get_dns(self):
          if not self.guest:
          	return self.config.get_dns()
  		# Can a router provide dhcp but not dns?
          return [ self.data['router_guest_gateway'] ] + self.data['dns'].split(',')
  
      def set_dns(self, val):
  		self.data['dns'] = val
  
      def set_router(self, val):
  		self.data['router_guest_gateway'] = val
  
      def get_netmask(self):
          #We need to fix it properly. I just added the if, as Ian did in some other files, to avoid the exception.
          if 'router_guest_netmask' in self.data:
              return self.data['router_guest_netmask']
          return ''
  
      def get_gateway(self):
          #We need to fix it properly. I just added the if, as Ian did in some other files, to avoid the exception.
          if 'router_guest_gateway' in self.data:
              return self.data['router_guest_gateway']
          return ''
  
      def get_domain(self):
          domain = "cloudnine.internal"
          if not self.guest:
              return self.config.get_domain()
  
          if 'domain_name' in self.data:
              return self.data['domain_name']
  
          return domain
  
new_contents: # Licensed to the Apache Software Foundation (ASF) under one
  # or more contributor license agreements.  See the NOTICE file
  # distributed with this work for additional information
  # regarding copyright ownership.  The ASF licenses this file
  # to you under the Apache License, Version 2.0 (the
  # "License"); you may not use this file except in compliance
  # with the License.  You may obtain a copy of the License at
  #
  # http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing,
  # software distributed under the License is distributed on an
  # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  # KIND, either express or implied.  See the License for the
  # specific language governing permissions and limitations
  # under the License.
  from merge import DataBag
  import CsHelper
  
  
  class CsGuestNetwork:
      def __init__(self, device, config):
          self.data = {}
          self.guest = True
          db = DataBag()
          db.setKey("guestnetwork")
          db.load()
          dbag = db.getDataBag()
          self.config = config
          if device in dbag.keys() and len(dbag[device]) != 0:
              self.data = dbag[device][0]
          else:
              self.guest = False
  
      def is_guestnetwork(self):
          return self.guest
  
      def get_dns(self):
          if not self.guest:
          	return self.config.get_dns()
  		# Can a router provide dhcp but not dns?
          if 'dns' in self.data:
              return [ self.data['router_guest_gateway'] ] + self.data['dns'].split(',')
          elif "router_guest_gateway" in self.data:
              return [ self.data['router_guest_gateway'] ]
          else:
              return [""]
  
      def set_dns(self, val):
  		self.data['dns'] = val
  
      def set_router(self, val):
  		self.data['router_guest_gateway'] = val
  
      def get_netmask(self):
          #We need to fix it properly. I just added the if, as Ian did in some other files, to avoid the exception.
          if 'router_guest_netmask' in self.data:
              return self.data['router_guest_netmask']
          return ''
  
      def get_gateway(self):
          #We need to fix it properly. I just added the if, as Ian did in some other files, to avoid the exception.
          if 'router_guest_gateway' in self.data:
              return self.data['router_guest_gateway']
          return ''
  
      def get_domain(self):
          domain = "cloudnine.internal"
          if not self.guest:
              return self.config.get_domain()
  
          if 'domain_name' in self.data:
              return self.data['domain_name']
  
          return domain
  
subject: Fix restarting VPC