text: # Licensed 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.
  #
  #      Huawei has modified this source file.
  #     
  #         Copyright 2018 Huawei Technologies Co., Ltd.
  #         
  #         Licensed 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 openstack.cluster import cluster_service
  from openstack import resource2 as resource
  
  
  class ClusterAttr(resource.Resource):
      resources_key = 'cluster_attributes'
      base_path = '/clusters/%(cluster_id)s/attrs/%(path)s'
      service = cluster_service.ClusterService()
  
      # capabilities
      allow_list = True
  
      # Properties
      #: The identity of the cluster
      cluster_id = resource.URI('cluster_id')
      #: The json path string for attribute retrieval
      path = resource.URI('path')
      #: The id of the node that carries the attribute value.
      node_id = resource.Body('id')
      #: The value of the attribute requested.
      attr_value = resource.Body('value')
  