e8c303956f
Change-Id: Ia79fbaacccb9014a0968e2c6d84c7c54694559df
718 lines
22 KiB
Python
718 lines
22 KiB
Python
# Copyright 2014 Red Hat, Inc.
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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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import json
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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 openstackclient.common import utils
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def _get_client(obj, parsed_args):
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obj.log.debug("take_action(%s)" % parsed_args)
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return obj.app.client_manager.messaging
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class CreateQueue(show.ShowOne):
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"""Create a queue"""
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log = logging.getLogger(__name__ + ".CreateQueue")
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def get_parser(self, prog_name):
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parser = super(CreateQueue, self).get_parser(prog_name)
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parser.add_argument(
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"queue_name",
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metavar="<queue_name>",
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help="Name of the queue")
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return parser
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def take_action(self, parsed_args):
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client = _get_client(self, parsed_args)
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queue_name = parsed_args.queue_name
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data = client.queue(queue_name, force_create=True)
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columns = ('Name',)
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return columns, utils.get_item_properties(data, columns)
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class DeleteQueue(command.Command):
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"""Delete a queue"""
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log = logging.getLogger(__name__ + ".DeleteQueue")
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def get_parser(self, prog_name):
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parser = super(DeleteQueue, self).get_parser(prog_name)
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parser.add_argument(
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"queue_name",
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metavar="<queue_name>",
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help="Name of the queue")
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return parser
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def take_action(self, parsed_args):
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client = _get_client(self, parsed_args)
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queue_name = parsed_args.queue_name
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client.queue(queue_name).delete()
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class ListQueues(lister.Lister):
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"""List available queues"""
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log = logging.getLogger(__name__ + ".ListQueues")
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def get_parser(self, prog_name):
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parser = super(ListQueues, self).get_parser(prog_name)
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parser.add_argument(
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"--marker",
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metavar="<queue_id>",
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help="Queue's paging marker")
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parser.add_argument(
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"--limit",
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metavar="<limit>",
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help="Page size limit")
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return parser
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def take_action(self, parsed_args):
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client = _get_client(self, parsed_args)
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kwargs = {}
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if parsed_args.marker is not None:
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kwargs["marker"] = parsed_args.marker
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if parsed_args.limit is not None:
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kwargs["limit"] = parsed_args.limit
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data = client.queues(**kwargs)
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columns = ("Name", )
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return (columns,
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(utils.get_item_properties(s, columns) for s in data))
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class CheckQueueExistence(show.ShowOne):
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"""Check queue existence"""
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log = logging.getLogger(__name__ + ".CheckQueueExistence")
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def get_parser(self, prog_name):
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parser = super(CheckQueueExistence, self).get_parser(prog_name)
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parser.add_argument(
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"queue_name",
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metavar="<queue_name>",
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help="Name of the queue")
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return parser
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def take_action(self, parsed_args):
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client = _get_client(self, parsed_args)
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queue_name = parsed_args.queue_name
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queue = client.queue(queue_name, auto_create=False)
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columns = ('Exists',)
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data = dict(exists=queue.exists())
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return columns, utils.get_dict_properties(data, columns)
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class SetQueueMetadata(command.Command):
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"""Set queue metadata"""
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log = logging.getLogger(__name__ + ".SetQueueMetadata")
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def get_parser(self, prog_name):
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parser = super(SetQueueMetadata, self).get_parser(prog_name)
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parser.add_argument(
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"queue_name",
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metavar="<queue_name>",
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help="Name of the queue")
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parser.add_argument(
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"queue_metadata",
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metavar="<queue_metadata>",
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help="Queue metadata")
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return parser
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def take_action(self, parsed_args):
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client = _get_client(self, parsed_args)
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queue_name = parsed_args.queue_name
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queue_metadata = parsed_args.queue_metadata
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queue_exists = client.queue(queue_name, auto_create=False).exists()
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if not queue_exists:
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raise RuntimeError("Queue(%s) does not exist." % queue_name)
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try:
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valid_metadata = json.loads(queue_metadata)
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except ValueError:
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raise RuntimeError("Queue metadata(%s) is not a valid json." %
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queue_metadata)
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client.queue(queue_name, auto_create=False).\
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metadata(new_meta=valid_metadata)
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class GetQueueMetadata(show.ShowOne):
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"""Get queue metadata"""
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log = logging.getLogger(__name__ + ".GetQueueMetadata")
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def get_parser(self, prog_name):
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parser = super(GetQueueMetadata, self).get_parser(prog_name)
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parser.add_argument(
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"queue_name",
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metavar="<queue_name>",
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help="Name of the queue")
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return parser
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def take_action(self, parsed_args):
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client = _get_client(self, parsed_args)
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queue_name = parsed_args.queue_name
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queue = client.queue(queue_name, auto_create=False)
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if not queue.exists():
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raise RuntimeError("Queue(%s) does not exist." % queue_name)
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columns = ("Metadata",)
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data = dict(metadata=queue.metadata())
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return columns, utils.get_dict_properties(data, columns)
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class GetQueueStats(show.ShowOne):
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"""Get queue stats"""
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log = logging.getLogger(__name__ + ".GetQueueStats")
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def get_parser(self, prog_name):
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parser = super(GetQueueStats, self).get_parser(prog_name)
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parser.add_argument(
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"queue_name",
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metavar="<queue_name>",
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help="Name of the queue")
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return parser
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def take_action(self, parsed_args):
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client = _get_client(self, parsed_args)
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queue_name = parsed_args.queue_name
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queue = client.queue(queue_name, auto_create=False)
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if not queue.exists():
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raise RuntimeError('Queue(%s) does not exist.' % queue_name)
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columns = ("Stats",)
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data = dict(stats=queue.stats)
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return columns, utils.get_dict_properties(data, columns)
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class CreatePool(show.ShowOne):
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"""Create a pool"""
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log = logging.getLogger(__name__ + ".CreatePool")
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def get_parser(self, prog_name):
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parser = super(CreatePool, self).get_parser(prog_name)
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parser.add_argument(
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"pool_name",
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metavar="<pool_name>",
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help="Name of the pool")
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parser.add_argument(
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"pool_uri",
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metavar="<pool_uri>",
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help="Storage engine URI")
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parser.add_argument(
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"pool_weight",
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type=int,
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metavar="<pool_weight>",
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help="weight of the pool")
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parser.add_argument(
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"--pool_group",
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metavar="<pool_group>",
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help="Group of the pool")
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parser.add_argument(
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"--pool_options",
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type=json.loads,
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default={},
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metavar="<pool_options>",
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help="An optional request component "
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"related to storage-specific options")
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return parser
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def take_action(self, parsed_args):
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client = _get_client(self, parsed_args)
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kw_arg = {
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'uri': parsed_args.pool_uri,
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'weight': parsed_args.pool_weight,
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'options': parsed_args.pool_options
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}
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if parsed_args.pool_group:
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kw_arg.update({'group': parsed_args.pool_group})
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data = client.pool(parsed_args.pool_name, **kw_arg)
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if not data:
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raise RuntimeError('Failed to create pool(%s).' %
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parsed_args.pool_name)
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columns = ('Name', 'Weight', 'URI', 'Group', 'Options')
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return columns, utils.get_item_properties(data, columns)
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class ShowPool(show.ShowOne):
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"""Display pool details"""
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log = logging.getLogger(__name__ + ".ShowPool")
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def get_parser(self, prog_name):
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parser = super(ShowPool, self).get_parser(prog_name)
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parser.add_argument(
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"pool_name",
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metavar="<pool_name>",
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help="Pool to display (name)",
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)
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return parser
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def take_action(self, parsed_args):
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client = _get_client(self, parsed_args)
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pool_data = client.pool(parsed_args.pool_name,
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auto_create=False).get()
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columns = ('Name', 'Weight', 'URI', 'Group', 'Options')
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return columns, utils.get_dict_properties(pool_data, columns)
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class UpdatePool(show.ShowOne):
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"""Update a pool attribute"""
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log = logging.getLogger(__name__+".UpdatePool")
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def get_parser(self, prog_name):
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parser = super(UpdatePool, self).get_parser(prog_name)
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parser.add_argument(
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"pool_name",
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metavar="<pool_name>",
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help="Name of the pool")
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parser.add_argument(
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"--pool_uri",
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metavar="<pool_uri>",
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help="Storage engine URI")
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parser.add_argument(
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"--pool_weight",
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type=int,
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metavar="<pool_weight>",
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help="Weight of the pool")
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parser.add_argument(
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"--pool_group",
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metavar="<pool_group>",
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help="Group of the pool")
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parser.add_argument(
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"--pool_options",
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type=json.loads,
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metavar="<pool_options>",
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help="An optional request component "
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"related to storage-specific options")
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return parser
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def take_action(self, parsed_args):
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client = _get_client(self, parsed_args)
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kw_arg = {}
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if parsed_args.pool_uri:
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kw_arg["uri"] = parsed_args.pool_uri
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if parsed_args.pool_weight:
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kw_arg["weight"] = parsed_args.pool_weight
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if parsed_args.pool_group:
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kw_arg["group"] = parsed_args.pool_group
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if parsed_args.pool_options:
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kw_arg["options"] = parsed_args.pool_options
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pool_obj = client.pool(parsed_args.pool_name, auto_create=False)
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pool_obj.update(kw_arg)
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pool_data = pool_obj.get()
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columns = ('Name', 'Weight', 'URI', 'Group', 'Options')
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return columns, utils.get_dict_properties(pool_data, columns)
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class DeletePool(command.Command):
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"""Delete a pool"""
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log = logging.getLogger(__name__ + ".DeletePool")
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def get_parser(self, prog_name):
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parser = super(DeletePool, self).get_parser(prog_name)
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parser.add_argument(
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"pool_name",
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metavar="<pool_name>",
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help="Name of the pool")
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return parser
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def take_action(self, parsed_args):
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client = _get_client(self, parsed_args)
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pool_name = parsed_args.pool_name
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client.pool(pool_name, auto_create=False).delete()
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class ListPools(lister.Lister):
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"""List available Pools"""
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log = logging.getLogger(__name__ + ".ListPools")
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def get_parser(self, prog_name):
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parser = super(ListPools, self).get_parser(prog_name)
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parser.add_argument(
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"--marker",
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metavar="<pool_name>",
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help="Pool's paging marker")
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parser.add_argument(
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"--limit",
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metavar="<limit>",
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help="Page size limit")
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parser.add_argument(
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"--detailed",
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type=bool,
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metavar="<detailed>",
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help="Detailed output")
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return parser
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def take_action(self, parsed_args):
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client = _get_client(self, parsed_args)
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kwargs = {}
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columns = ["Name", "Weight", "URI", "Group"]
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if parsed_args.marker is not None:
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kwargs["marker"] = parsed_args.marker
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if parsed_args.limit is not None:
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kwargs["limit"] = parsed_args.limit
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if parsed_args.detailed is not None and parsed_args.detailed:
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kwargs["detailed"] = parsed_args.detailed
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columns.append("Options")
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data = client.pools(**kwargs)
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columns = tuple(columns)
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return (columns,
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(utils.get_item_properties(s, columns) for s in data))
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class UpdateFlavor(show.ShowOne):
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"""Update a flavor's attributes"""
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log = logging.getLogger(__name__+".UpdateFlavor")
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def get_parser(self, prog_name):
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parser = super(UpdateFlavor, self).get_parser(prog_name)
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parser.add_argument(
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"flavor_name",
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metavar="<flavor_name>",
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help="Name of the flavor")
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parser.add_argument(
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"--pool_group",
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metavar="<pool_group>",
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help="Pool group the flavor sits on")
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parser.add_argument(
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"--capabilities",
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metavar="<capabilities>",
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type=json.loads,
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help="Describes flavor-specific capabilities.")
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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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client = self.app.client_manager.messaging
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kwargs = {}
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if parsed_args.pool_group:
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kwargs['pool'] = parsed_args.pool_group
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if parsed_args.capabilities:
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kwargs['capabilities'] = json.loads(parsed_args.capabilities)
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flavor = client.flavor(parsed_args.flavor_name, auto_create=False)
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columns = ('Name', 'Pool', 'Capabilities')
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flavor.update(kwargs)
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flavor_data = flavor.get()
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return columns, utils.get_dict_properties(flavor_data, columns)
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class CreateFlavor(show.ShowOne):
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"""Create a pool flavor"""
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log = logging.getLogger(__name__ + ".CreateFlavor")
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def get_parser(self, prog_name):
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parser = super(CreateFlavor, self).get_parser(prog_name)
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parser.add_argument(
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"flavor_name",
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metavar="<flavor_name>",
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help="Name of the flavor")
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parser.add_argument(
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"pool_group",
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metavar="<pool_group>",
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help="Pool group for flavor")
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parser.add_argument(
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"--capabilities",
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metavar="<capabilities>",
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type=json.loads,
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default={},
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help="Describes flavor-specific capabilities, "
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"This option is only available in client api version < 2 .")
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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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client = self.app.client_manager.messaging
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# FIXME(flwang): For now, we still use `pool` though it's not really
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# correct since it's representing `pool_group` actually. But given we
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# will remove pool group soon and get a 1:n mapping for flavor:pool,
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# so let's keep it as it's, just for now.
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kwargs = {'capabilities': parsed_args.capabilities}
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data = client.flavor(parsed_args.flavor_name,
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pool=parsed_args.pool_group,
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**kwargs)
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columns = ('Name', 'Pool', 'Capabilities')
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return columns, utils.get_item_properties(data, columns)
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class DeleteFlavor(command.Command):
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"""Delete a flavor"""
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log = logging.getLogger(__name__ + ".DeleteFlavor")
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def get_parser(self, prog_name):
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parser = super(DeleteFlavor, self).get_parser(prog_name)
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parser.add_argument(
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"flavor_name",
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metavar="<flavor_name>",
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help="Name of the flavor")
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return parser
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def take_action(self, parsed_args):
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client = _get_client(self, parsed_args)
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flavor_name = parsed_args.flavor_name
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client.flavor(flavor_name).delete()
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class ShowFlavor(show.ShowOne):
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"""Display flavor details"""
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log = logging.getLogger(__name__ + ".ShowFlavor")
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def get_parser(self, prog_name):
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parser = super(ShowFlavor, self).get_parser(prog_name)
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parser.add_argument(
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"flavor_name",
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metavar="<flavor_name>",
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help="Flavor to display (name)",
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)
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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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client = self.app.client_manager.messaging
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flavor_data = client.flavor(parsed_args.flavor_name,
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auto_create=False).get()
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columns = ('Name', 'Pool', 'Capabilities')
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return columns, utils.get_dict_properties(flavor_data, columns)
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class ListFlavors(lister.Lister):
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"""List available flavors"""
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log = logging.getLogger(__name__ + ".ListFlavors")
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def get_parser(self, prog_name):
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parser = super(ListFlavors, self).get_parser(prog_name)
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parser.add_argument(
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"--marker",
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metavar="<flavor_name>",
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help="Flavor's paging marker")
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parser.add_argument(
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"--limit",
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metavar="<limit>",
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help="Page size limit")
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parser.add_argument(
|
|
"--detailed",
|
|
type=bool,
|
|
default=False,
|
|
metavar="<detailed>",
|
|
help="If show detailed capabilities of flavor")
|
|
return parser
|
|
|
|
def take_action(self, parsed_args):
|
|
self.log.debug("take_action(%s)" % parsed_args)
|
|
|
|
client = self.app.client_manager.messaging
|
|
|
|
kwargs = {'detailed': parsed_args.detailed}
|
|
if parsed_args.marker is not None:
|
|
kwargs["marker"] = parsed_args.marker
|
|
if parsed_args.limit is not None:
|
|
kwargs["limit"] = parsed_args.limit
|
|
|
|
data = client.flavors(**kwargs)
|
|
columns = ("Name", 'Pool', 'Capabilities')
|
|
return (columns,
|
|
(utils.get_item_properties(s, columns) for s in data))
|
|
|
|
|
|
class CreateClaim(lister.Lister):
|
|
"""Create claim and return a list of claimed messages"""
|
|
|
|
log = logging.getLogger(__name__ + ".CreateClaim")
|
|
|
|
def get_parser(self, prog_name):
|
|
parser = super(CreateClaim, self).get_parser(prog_name)
|
|
parser.add_argument(
|
|
"queue_name",
|
|
metavar="<queue_name>",
|
|
help="Name of the queue to be claim")
|
|
parser.add_argument(
|
|
"--ttl",
|
|
metavar="<ttl>",
|
|
type=int,
|
|
default=300,
|
|
help="Time to live in seconds for claim")
|
|
parser.add_argument(
|
|
"--grace",
|
|
metavar="<grace>",
|
|
type=int,
|
|
default=60,
|
|
help="The message grace period in seconds")
|
|
parser.add_argument(
|
|
"--limit",
|
|
metavar="<limit>",
|
|
type=int,
|
|
default=10,
|
|
help="Claims a set of messages, up to limit")
|
|
|
|
return parser
|
|
|
|
def take_action(self, parsed_args):
|
|
client = _get_client(self, parsed_args)
|
|
|
|
kwargs = {}
|
|
if parsed_args.ttl is not None:
|
|
kwargs["ttl"] = parsed_args.ttl
|
|
if parsed_args.grace is not None:
|
|
kwargs["grace"] = parsed_args.grace
|
|
if parsed_args.limit is not None:
|
|
kwargs["limit"] = parsed_args.limit
|
|
|
|
queue = client.queue(parsed_args.queue_name, auto_create=False)
|
|
keys = ("claim_id", "_id", "ttl", "age", 'body')
|
|
columns = ("Claim_ID", "Message_ID", "TTL", "Age", "Messages")
|
|
data = queue.claim(**kwargs)
|
|
return (columns,
|
|
(utils.get_item_properties(s, keys) for s in data))
|
|
|
|
|
|
class QueryClaim(lister.Lister):
|
|
"""Display claim details"""
|
|
|
|
log = logging.getLogger(__name__ + ".QueryClaim")
|
|
|
|
def get_parser(self, prog_name):
|
|
parser = super(QueryClaim, self).get_parser(prog_name)
|
|
parser.add_argument(
|
|
"queue_name",
|
|
metavar="<queue_name>",
|
|
help="Name of the claimed queue")
|
|
parser.add_argument(
|
|
"claim_id",
|
|
metavar="<claim_id>",
|
|
help="ID of the claim")
|
|
|
|
return parser
|
|
|
|
def take_action(self, parsed_args):
|
|
client = _get_client(self, parsed_args)
|
|
|
|
queue = client.queue(parsed_args.queue_name, auto_create=False)
|
|
keys = ("_id", "age", "ttl", "body")
|
|
columns = ("Message_ID", "Age", "TTL", "Message")
|
|
data = queue.claim(id=parsed_args.claim_id)._get()
|
|
|
|
return (columns,
|
|
(utils.get_item_properties(s, keys) for s in data))
|
|
|
|
|
|
class RenewClaim(lister.Lister):
|
|
"""Renew a claim"""
|
|
|
|
log = logging.getLogger(__name__ + ".RenewClaim")
|
|
|
|
def get_parser(self, prog_name):
|
|
parser = super(RenewClaim, self).get_parser(prog_name)
|
|
parser.add_argument(
|
|
"queue_name",
|
|
metavar="<queue_name>",
|
|
help="Name of the claimed queue")
|
|
parser.add_argument(
|
|
"claim_id",
|
|
metavar="<claim_id>",
|
|
help="Claim ID")
|
|
parser.add_argument(
|
|
"--ttl",
|
|
metavar="<ttl>",
|
|
type=int,
|
|
help="Time to live in seconds for claim")
|
|
parser.add_argument(
|
|
"--grace",
|
|
metavar="<grace>",
|
|
type=int,
|
|
help="The message grace period in seconds")
|
|
|
|
return parser
|
|
|
|
def take_action(self, parsed_args):
|
|
client = _get_client(self, parsed_args)
|
|
|
|
queue = client.queue(parsed_args.queue_name, auto_create=False)
|
|
kwargs = {}
|
|
if parsed_args.ttl is not None:
|
|
kwargs["ttl"] = parsed_args.ttl
|
|
if parsed_args.grace is not None:
|
|
kwargs["grace"] = parsed_args.grace
|
|
|
|
claim_obj = queue.claim(id=parsed_args.claim_id)
|
|
claim_obj.update(**kwargs)
|
|
data = claim_obj._get()
|
|
keys = ("_id", "age", "ttl", "body")
|
|
columns = ("Message_ID", "Age", "TTL", "Message")
|
|
|
|
return (columns,
|
|
(utils.get_item_properties(s, keys) for s in data))
|
|
|
|
|
|
class ReleaseClaim(command.Command):
|
|
"""Delete a claim"""
|
|
|
|
log = logging.getLogger(__name__ + ".ReleaseClaim")
|
|
|
|
def get_parser(self, prog_name):
|
|
parser = super(ReleaseClaim, self).get_parser(prog_name)
|
|
parser.add_argument(
|
|
"queue_name",
|
|
metavar="<queue_name>",
|
|
help="Name of the claimed queue")
|
|
parser.add_argument(
|
|
"claim_id",
|
|
metavar="<claim_id>",
|
|
help="Claim ID to delete")
|
|
|
|
return parser
|
|
|
|
def take_action(self, parsed_args):
|
|
client = _get_client(self, parsed_args)
|
|
|
|
queue = client.queue(parsed_args.queue_name, auto_create=False)
|
|
queue.claim(id=parsed_args.claim_id).delete()
|