316d69ef25
It's better to delegate the string formatting to the logging module because it will be interpolate the string only if that log level is enabled, saving few CPU cycles. Change-Id: I7cee482de3e9505a353624337befc1e1b7b33416
310 lines
10 KiB
Python
310 lines
10 KiB
Python
#
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# Copyright 2016 Intel Corporation
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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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import itertools
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import logging
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from osc_lib.command import command
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from osc_lib import utils as oscutils
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from ironicclient.common.i18n import _
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from ironicclient.common import utils
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from ironicclient import exc
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from ironicclient.v1 import resource_fields as res_fields
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class CreateBaremetalChassis(command.ShowOne):
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"""Create a new chassis."""
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log = logging.getLogger(__name__ + ".CreateBaremetalChassis")
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def get_parser(self, prog_name):
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parser = super(CreateBaremetalChassis, self).get_parser(prog_name)
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parser.add_argument(
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'--description',
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dest='description',
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metavar='<description>',
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help='Description for the chassis')
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parser.add_argument(
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'--extra',
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metavar='<key=value>',
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action='append',
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help="Record arbitrary key/value metadata. "
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"Can be specified multiple times.")
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parser.add_argument(
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'--uuid',
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metavar='<uuid>',
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help="Unique UUID of the chassis")
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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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baremetal_client = self.app.client_manager.baremetal
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field_list = ['description', 'extra', 'uuid']
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fields = dict((k, v) for (k, v) in vars(parsed_args).items()
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if k in field_list and not (v is None))
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fields = utils.args_array_to_dict(fields, 'extra')
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chassis = baremetal_client.chassis.create(**fields)._info
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chassis.pop('links', None)
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chassis.pop('nodes', None)
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return self.dict2columns(chassis)
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class DeleteBaremetalChassis(command.Command):
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"""Delete a chassis."""
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log = logging.getLogger(__name__ + ".DeleteBaremetalChassis")
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def get_parser(self, prog_name):
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parser = super(DeleteBaremetalChassis, self).get_parser(prog_name)
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parser.add_argument(
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"chassis",
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metavar="<chassis>",
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nargs="+",
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help="UUIDs of chassis 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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baremetal_client = self.app.client_manager.baremetal
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failures = []
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for chassis in parsed_args.chassis:
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try:
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baremetal_client.chassis.delete(chassis)
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print(_('Deleted chassis %s') % chassis)
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except exc.ClientException as e:
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failures.append(_("Failed to delete chassis %(chassis)s: "
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"%(error)s")
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% {'chassis': chassis, 'error': e})
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if failures:
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raise exc.ClientException("\n".join(failures))
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class ListBaremetalChassis(command.Lister):
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"""List the chassis."""
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log = logging.getLogger(__name__ + ".ListBaremetalChassis")
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def get_parser(self, prog_name):
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parser = super(ListBaremetalChassis, self).get_parser(prog_name)
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display_group = parser.add_mutually_exclusive_group(required=False)
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display_group.add_argument(
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'--fields',
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nargs='+',
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dest='fields',
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metavar='<field>',
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action='append',
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default=[],
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choices=res_fields.CHASSIS_DETAILED_RESOURCE.fields,
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help="One or more chassis fields. Only these fields will be "
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"fetched from the server. Cannot be used when '--long' is "
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"specified.")
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parser.add_argument(
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'--limit',
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metavar='<limit>',
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type=int,
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help='Maximum number of chassis to return per request, '
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'0 for no limit. Default is the maximum number used '
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'by the Baremetal API Service.'
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)
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display_group.add_argument(
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'--long',
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default=False,
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help="Show detailed information about the chassis",
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action='store_true')
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parser.add_argument(
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'--marker',
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metavar='<chassis>',
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help='Chassis UUID (for example, of the last chassis in the list '
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'from a previous request). Returns the list of chassis after '
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'this UUID.'
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)
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parser.add_argument(
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'--sort',
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metavar="<key>[:<direction>]",
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help='Sort output by specified chassis fields and directions '
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'(asc or desc) (default: asc). Multiple fields and '
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'directions can be specified, separated by comma.',
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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.baremetal
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columns = res_fields.CHASSIS_RESOURCE.fields
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labels = res_fields.CHASSIS_RESOURCE.labels
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params = {}
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if parsed_args.limit is not None and parsed_args.limit < 0:
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raise exc.CommandError(
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_('Expected non-negative --limit, got %s') %
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parsed_args.limit)
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params['limit'] = parsed_args.limit
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params['marker'] = parsed_args.marker
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if parsed_args.long:
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params['detail'] = parsed_args.long
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columns = res_fields.CHASSIS_DETAILED_RESOURCE.fields
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labels = res_fields.CHASSIS_DETAILED_RESOURCE.labels
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elif parsed_args.fields:
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params['detail'] = False
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fields = itertools.chain.from_iterable(parsed_args.fields)
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resource = res_fields.Resource(list(fields))
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columns = resource.fields
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labels = resource.labels
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params['fields'] = columns
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self.log.debug("params(%s)", params)
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data = client.chassis.list(**params)
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data = oscutils.sort_items(data, parsed_args.sort)
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return (labels,
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(oscutils.get_item_properties(s, columns, formatters={
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'Properties': oscutils.format_dict},) for s in data))
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class SetBaremetalChassis(command.Command):
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"""Set chassis properties."""
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log = logging.getLogger(__name__ + ".SetBaremetalChassis")
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def get_parser(self, prog_name):
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parser = super(SetBaremetalChassis, self).get_parser(prog_name)
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parser.add_argument(
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'chassis',
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metavar='<chassis>',
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help="UUID of the chassis",
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)
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parser.add_argument(
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"--description",
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metavar="<description>",
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help="Set the description of the chassis",
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)
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parser.add_argument(
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"--extra",
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metavar="<key=value>",
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action='append',
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help='Extra to set on this chassis '
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'(repeat option to set multiple extras)',
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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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baremetal_client = self.app.client_manager.baremetal
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properties = []
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if parsed_args.description:
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description = ["description=%s" % parsed_args.description]
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properties.extend(utils.args_array_to_patch(
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'add', description))
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if parsed_args.extra:
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properties.extend(utils.args_array_to_patch(
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'add', ['extra/' + x for x in parsed_args.extra]))
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baremetal_client.chassis.update(parsed_args.chassis, properties)
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class ShowBaremetalChassis(command.ShowOne):
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"""Show chassis details."""
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log = logging.getLogger(__name__ + ".ShowBaremetalChassis")
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def get_parser(self, prog_name):
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parser = super(ShowBaremetalChassis, self).get_parser(prog_name)
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parser.add_argument(
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"chassis",
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metavar="<chassis>",
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help="UUID of the chassis")
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parser.add_argument(
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'--fields',
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nargs='+',
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dest='fields',
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metavar='<field>',
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action='append',
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choices=res_fields.CHASSIS_DETAILED_RESOURCE.fields,
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default=[],
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help="One or more chassis fields. Only these fields will be "
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"fetched from the server.")
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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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baremetal_client = self.app.client_manager.baremetal
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fields = list(itertools.chain.from_iterable(parsed_args.fields))
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fields = fields if fields else None
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chassis = baremetal_client.chassis.get(parsed_args.chassis,
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fields=fields)._info
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chassis.pop("links", None)
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chassis.pop("nodes", None)
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return zip(*sorted(chassis.items()))
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class UnsetBaremetalChassis(command.Command):
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"""Unset chassis properties."""
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log = logging.getLogger(__name__ + ".UnsetBaremetalChassis")
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def get_parser(self, prog_name):
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parser = super(UnsetBaremetalChassis, self).get_parser(prog_name)
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parser.add_argument(
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'chassis',
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metavar='<chassis>',
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help="UUID of the chassis"
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)
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parser.add_argument(
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'--description',
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action='store_true',
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default=False,
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help='Clear the chassis description',
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)
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parser.add_argument(
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"--extra",
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metavar="<key>",
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action='append',
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help='Extra to unset on this chassis '
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'(repeat option to unset multiple extras)',
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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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baremetal_client = self.app.client_manager.baremetal
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properties = []
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if parsed_args.description:
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properties.extend(utils.args_array_to_patch('remove',
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['description']))
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if parsed_args.extra:
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properties.extend(utils.args_array_to_patch('remove',
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['extra/' + x for x in parsed_args.extra]))
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baremetal_client.chassis.update(parsed_args.chassis, properties)
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