e8debf8d55
It is a common pattern to add
class XXXCommand(NeutronCommand):
log = logging.getLogger(__name__ + '.<command name>').
So introduce a metaclass to do that automatically in order to simplify
the code a bit.
Change-Id: I7febdcd806eb2da51781a5866cc5fac5422b1721
62 lines
1.7 KiB
Python
62 lines
1.7 KiB
Python
# Copyright 2013 OpenStack Foundation.
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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 neutronclient.neutron import v2_0 as neutronV20
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def _format_timestamp(component):
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try:
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return component['heartbeat_timestamp'].split(".", 2)[0]
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except Exception:
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return ''
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class ListAgent(neutronV20.ListCommand):
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"""List agents."""
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resource = 'agent'
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list_columns = ['id', 'agent_type', 'host', 'alive', 'admin_state_up',
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'binary']
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_formatters = {'heartbeat_timestamp': _format_timestamp}
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sorting_support = True
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def extend_list(self, data, parsed_args):
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for agent in data:
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if 'alive' in agent:
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agent['alive'] = ":-)" if agent['alive'] else 'xxx'
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class ShowAgent(neutronV20.ShowCommand):
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"""Show information of a given agent."""
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resource = 'agent'
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allow_names = False
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json_indent = 5
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class DeleteAgent(neutronV20.DeleteCommand):
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"""Delete a given agent."""
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resource = 'agent'
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allow_names = False
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class UpdateAgent(neutronV20.UpdateCommand):
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"""Update a given agent."""
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resource = 'agent'
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allow_names = False
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