225 lines
7.8 KiB
Python
225 lines
7.8 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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"""
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Endpoint action implementations
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"""
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import logging
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from cliff import command
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from cliff import lister
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from cliff import show
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from keystoneclient import exceptions as identity_exc
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from openstackclient.common import exceptions
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from openstackclient.common import utils
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class CreateEndpoint(show.ShowOne):
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"""Create endpoint command"""
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api = 'identity'
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log = logging.getLogger(__name__ + '.CreateEndpoint')
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def get_parser(self, prog_name):
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parser = super(CreateEndpoint, self).get_parser(prog_name)
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parser.add_argument(
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'service',
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metavar='<endpoint-service>',
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help='New endpoint service')
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parser.add_argument(
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'--region',
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metavar='<region>',
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help='New endpoint region')
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parser.add_argument(
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'--publicurl',
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metavar='<public-url>',
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help='New endpoint public URL')
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parser.add_argument(
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'--adminurl',
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metavar='<admin-url>',
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help='New endpoint admin URL')
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parser.add_argument(
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'--internalurl',
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metavar='<internal-url>',
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help='New endpoint internal URL')
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return parser
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def take_action(self, parsed_args):
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self.log.debug('take_action(%s)' % parsed_args)
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identity_client = self.app.client_manager.identity
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service = utils.find_resource(
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identity_client.services, parsed_args.service)
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endpoint = identity_client.endpoints.create(
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parsed_args.region,
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service.id,
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parsed_args.publicurl,
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parsed_args.adminurl,
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parsed_args.internalurl,
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)
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info = {}
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info.update(endpoint._info)
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info['service_name'] = service.name
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info['service_type'] = service.type
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return zip(*sorted(info.iteritems()))
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class DeleteEndpoint(command.Command):
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"""Delete endpoint command"""
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api = 'identity'
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log = logging.getLogger(__name__ + '.DeleteEndpoint')
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def get_parser(self, prog_name):
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parser = super(DeleteEndpoint, self).get_parser(prog_name)
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parser.add_argument(
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'endpoint',
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metavar='<endpoint-id>',
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help='ID of endpoint to delete')
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return parser
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def take_action(self, parsed_args):
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self.log.debug('take_action(%s)' % parsed_args)
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identity_client = self.app.client_manager.identity
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identity_client.endpoints.delete(parsed_args.endpoint)
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return
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class ListEndpoint(lister.Lister):
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"""List endpoint command"""
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api = 'identity'
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log = logging.getLogger(__name__ + '.ListEndpoint')
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def get_parser(self, prog_name):
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parser = super(ListEndpoint, self).get_parser(prog_name)
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parser.add_argument(
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'--long',
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action='store_true',
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default=False,
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help='Additional fields are listed in output')
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return parser
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def take_action(self, parsed_args):
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self.log.debug('take_action(%s)' % parsed_args)
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identity_client = self.app.client_manager.identity
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if parsed_args.long:
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columns = ('ID', 'Region', 'Service Name', 'Service Type',
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'PublicURL', 'AdminURL', 'InternalURL')
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else:
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columns = ('ID', 'Region', 'Service Name', 'Service Type')
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data = identity_client.endpoints.list()
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for ep in data:
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service = utils.find_resource(
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identity_client.services, ep.service_id)
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ep.service_name = service.name
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ep.service_type = service.type
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return (columns,
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(utils.get_item_properties(
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s, columns,
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formatters={},
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) for s in data),
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)
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class ShowEndpoint(show.ShowOne):
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"""Show endpoint command"""
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api = 'identity'
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log = logging.getLogger(__name__ + '.ShowEndpoint')
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def get_parser(self, prog_name):
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parser = super(ShowEndpoint, self).get_parser(prog_name)
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parser.add_argument(
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'service',
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metavar='<service>',
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help='Name or ID of service endpoint to display')
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parser.add_argument(
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'--type',
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metavar='<endpoint-type>',
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default='publicURL',
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help='Endpoint type: publicURL, internalURL, adminURL ' +
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'(default publicURL)')
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parser.add_argument(
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'--attr',
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metavar='<endpoint-attribute>',
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help='Endpoint attribute to use for selection')
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parser.add_argument(
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'--value',
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metavar='<endpoint-value>',
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help='Value of endpoint attribute to use for selection')
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parser.add_argument(
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'--all',
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action='store_true',
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default=False,
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help='Show all endpoints for this service')
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return parser
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def take_action(self, parsed_args):
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self.log.debug('take_action(%s)' % parsed_args)
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identity_client = self.app.client_manager.identity
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if not parsed_args.all:
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# Find endpoint filtered by a specific attribute or service type
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kwargs = {
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'service_type': parsed_args.service,
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'endpoint_type': parsed_args.type,
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}
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if parsed_args.attr and parsed_args.value:
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kwargs.update({
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'attr': parsed_args.attr,
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'filter_value': parsed_args.value,
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})
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elif parsed_args.attr or parsed_args.value:
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msg = 'Both --attr and --value required'
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raise exceptions.CommandError(msg)
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url = identity_client.service_catalog.url_for(**kwargs)
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info = {'%s.%s' % (parsed_args.service, parsed_args.type): url}
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return zip(*sorted(info.iteritems()))
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else:
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# The Identity 2.0 API doesn't support retrieving a single
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# endpoint so we have to do this ourselves
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try:
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service = utils.find_resource(
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identity_client.services, parsed_args.service)
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except exceptions.CommandError:
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try:
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# search for service type
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service = identity_client.services.find(
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type=parsed_args.service)
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# FIXME(dtroyer): This exception should eventually come from
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# common client exceptions
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except identity_exc.NotFound:
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msg = "No service with a type, name or ID of '%s' exists" \
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% parsed_args.service
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raise exceptions.CommandError(msg)
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data = identity_client.endpoints.list()
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for ep in data:
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if ep.service_id == service.id:
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info = {}
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info.update(ep._info)
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service = utils.find_resource(
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identity_client.services, ep.service_id)
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info['service_name'] = service.name
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info['service_type'] = service.type
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return zip(*sorted(info.iteritems()))
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