6f2963d752
cliff Command subclasses are suggested to override take_action. run() method is reserved for extending base classes. Thus, this commit changes to implement take_action() instead of run(). Closes-Bug: #1532258 Change-Id: Id845a80dbad2f436df5a55c9be502068e6f7b291
87 lines
3.4 KiB
Python
87 lines
3.4 KiB
Python
# Copyright 2015 Rackspace Hosting Inc.
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# All Rights Reserved
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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from stevedore import extension
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from neutronclient.neutron import v2_0 as neutronV20
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def _discover_via_entry_points():
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emgr = extension.ExtensionManager('neutronclient.extension',
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invoke_on_load=False)
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return ((ext.name, ext.plugin) for ext in emgr)
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class NeutronClientExtension(neutronV20.NeutronCommand):
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pagination_support = False
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_formatters = {}
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sorting_support = False
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class ClientExtensionShow(NeutronClientExtension, neutronV20.ShowCommand):
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def take_action(self, parsed_args):
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# NOTE(mdietz): Calls 'execute' to provide a consistent pattern
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# for any implementers adding extensions with
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# regard to any other extension verb.
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return self.execute(parsed_args)
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def execute(self, parsed_args):
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return super(ClientExtensionShow, self).take_action(parsed_args)
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class ClientExtensionList(NeutronClientExtension, neutronV20.ListCommand):
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def take_action(self, parsed_args):
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# NOTE(mdietz): Calls 'execute' to provide a consistent pattern
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# for any implementers adding extensions with
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# regard to any other extension verb.
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return self.execute(parsed_args)
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def execute(self, parsed_args):
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return super(ClientExtensionList, self).take_action(parsed_args)
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class ClientExtensionDelete(NeutronClientExtension, neutronV20.DeleteCommand):
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def take_action(self, parsed_args):
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# NOTE(mdietz): Calls 'execute' to provide a consistent pattern
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# for any implementers adding extensions with
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# regard to any other extension verb.
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return self.execute(parsed_args)
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def execute(self, parsed_args):
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return super(ClientExtensionDelete, self).take_action(parsed_args)
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class ClientExtensionCreate(NeutronClientExtension, neutronV20.CreateCommand):
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def take_action(self, parsed_args):
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# NOTE(mdietz): Calls 'execute' to provide a consistent pattern
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# for any implementers adding extensions with
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# regard to any other extension verb.
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return self.execute(parsed_args)
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def execute(self, parsed_args):
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return super(ClientExtensionCreate, self).take_action(parsed_args)
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class ClientExtensionUpdate(NeutronClientExtension, neutronV20.UpdateCommand):
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def take_action(self, parsed_args):
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# NOTE(mdietz): Calls 'execute' to provide a consistent pattern
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# for any implementers adding extensions with
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# regard to any other extension verb.
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return self.execute(parsed_args)
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def execute(self, parsed_args):
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return super(ClientExtensionUpdate, self).take_action(parsed_args)
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