96 lines
3.2 KiB
Python
96 lines
3.2 KiB
Python
# Copyright 2012 OpenStack LLC.
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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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# vim: tabstop=4 shiftwidth=4 softtabstop=4
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import logging
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from cliff import lister
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from cliff import show
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from quantumclient.common import utils
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from quantumclient.quantum.v2_0 import QuantumCommand
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class ListExt(QuantumCommand, lister.Lister):
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"""List all exts."""
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api = 'network'
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resource = 'extension'
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log = logging.getLogger(__name__ + '.ListExt')
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_formatters = None
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def get_parser(self, prog_name):
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parser = super(ListExt, self).get_parser(prog_name)
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return parser
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def get_data(self, parsed_args):
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self.log.debug('get_data(%s)' % parsed_args)
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quantum_client = self.get_client()
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search_opts = {}
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quantum_client.format = parsed_args.request_format
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obj_lister = getattr(quantum_client,
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"list_%ss" % self.resource)
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data = obj_lister(**search_opts)
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info = []
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collection = self.resource + "s"
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if collection in data:
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info = data[collection]
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_columns = len(info) > 0 and sorted(info[0].keys()) or []
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return (_columns, (utils.get_item_properties(s, _columns)
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for s in info))
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class ShowExt(QuantumCommand, show.ShowOne):
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"""Show information of a given resource
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"""
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api = 'network'
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resource = "extension"
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log = logging.getLogger(__name__ + '.ShowExt')
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def get_parser(self, prog_name):
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parser = super(ShowExt, self).get_parser(prog_name)
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parser.add_argument(
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'ext_alias', metavar='ext_alias',
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help='the extension alias')
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return parser
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def get_data(self, parsed_args):
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self.log.debug('get_data(%s)' % parsed_args)
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quantum_client = self.get_client()
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quantum_client.format = parsed_args.request_format
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params = {}
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obj_shower = getattr(quantum_client,
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"show_%s" % self.resource)
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data = obj_shower(parsed_args.ext_alias, **params)
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if self.resource in data:
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for k, v in data[self.resource].iteritems():
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if isinstance(v, list):
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value = ""
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for _item in v:
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if value:
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value += "\n"
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if isinstance(_item, dict):
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value += utils.dumps(_item)
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else:
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value += str(_item)
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data[self.resource][k] = value
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elif v is None:
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data[self.resource][k] = ''
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return zip(*sorted(data[self.resource].iteritems()))
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else:
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return None
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