Package yakumo :: Package neutron :: Package v2 :: Package lbaas :: Module load_balancer
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Source Code for Module yakumo.neutron.v2.lbaas.load_balancer

  1  # Copyright 2014-2017 by Akira Yoshiyama <akirayoshiyama@gmail.com>. 
  2  # All Rights Reserved. 
  3  # 
  4  #    Licensed under the Apache License, Version 2.0 (the "License"); you may 
  5  #    not use this file except in compliance with the License. You may obtain 
  6  #    a copy of the License at 
  7  # 
  8  #         http://www.apache.org/licenses/LICENSE-2.0 
  9  # 
 10  #    Unless required by applicable law or agreed to in writing, software 
 11  #    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 
 12  #    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 
 13  #    License for the specific language governing permissions and limitations 
 14  #    under the License. 
 15   
 16  """ 
 17  Resource class and its manager for LBaaS load balancers in Networking V2 API 
 18  """ 
 19   
 20  from yakumo import base 
 21  from yakumo.constant import UNDEF 
 22  from yakumo import mapper 
 23  from yakumo import utils 
 24   
 25   
 26  ATTRIBUTE_MAPPING = [ 
 27      ('id', 'id', mapper.Noop), 
 28      ('name', 'name', mapper.Noop), 
 29      ('description', 'description', mapper.Noop), 
 30      ('listeners', 'listeners', 
 31       mapper.List(mapper.Resource('neutron.lbaas.listener'))), 
 32      ('vip_address', 'vip_address', mapper.Noop), 
 33      ('subnet', 'vip_subnet_id', mapper.Resource('neutron.subnet')), 
 34      ('operating_status', 'operating_status', mapper.Noop), 
 35      ('provisioning_status', 'provisioning_status', mapper.Noop), 
 36      ('project', 'tenant_id', mapper.Resource('project')), 
 37      ('is_enabled', 'admin_state_up', mapper.Noop), 
 38  ] 
 39   
 40   
41 -class Resource(base.Resource):
42 """Resource class for LBaaS load balancers in Networking V2 API""" 43
44 - def update(self, name=UNDEF, description=UNDEF, is_enabled=UNDEF):
45 """ 46 Update properties of a LBaaS listener 47 48 @keyword name: Listener name 49 @type name: str 50 @keyword description: Description 51 @type description: str 52 @keyword is_enabled: Whether the listener is enabled 53 @type is_enabled: bool 54 @rtype: None 55 """ 56 super(Resource, self).update( 57 name=name, 58 description=description, 59 is_enabled=is_enabled)
60 61
62 -class Manager(base.Manager):
63 """Manager class for LBaaS load balancers in Networking V2 API""" 64 65 resource_class = Resource 66 service_type = 'network' 67 _attr_mapping = ATTRIBUTE_MAPPING 68 _json_resource_key = 'loadbalancer' 69 _json_resources_key = 'loadbalancers' 70 _url_resource_path = '/v2.0/lbaas/loadbalancers' 71
72 - def create(self, name=UNDEF, description=UNDEF, project=UNDEF, 73 vip_subnet=UNDEF, vip_address=UNDEF, is_enabled=UNDEF, 74 provider=UNDEF):
75 """ 76 Create a LBaaS listener 77 78 @keyword name: Listener name 79 @type name: str 80 @keyword description: Description 81 @type description: str 82 @keyword project: Project 83 @type project: yakumo.project.Resource 84 @keyword vip_subnet: VIP subnet 85 @type vip_subnet: str 86 @keyword vip_address: VIP address 87 @type vip_address: str 88 @keyword provider: Provider 89 @type provider: str 90 @keyword is_enabled: Whether the listener is enabled 91 @type is_enabled: bool 92 @return: Created listener 93 @rtype: yakumo.neutron.v2.lbaas.load_balancer.Resource 94 """ 95 return super(Manager, self).create( 96 name=name, 97 description=description, 98 project=project, 99 vip_subnet=vip_subnet, 100 vip_address=vip_address, 101 is_enabled=is_enabled, 102 provider=provider)
103