217 lines
7.5 KiB
Python
217 lines
7.5 KiB
Python
# Copyright 2017 Hitachi, Ltd.
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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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from ironicclient.common.apiclient import exceptions
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from ironicclient.common import cliutils
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from ironicclient.common.i18n import _
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from ironicclient.common import utils
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from ironicclient.v1 import resource_fields as res_fields
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def _print_volume_target_show(volume_target, fields=None, json=False):
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if fields is None:
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fields = res_fields.VOLUME_TARGET_DETAILED_RESOURCE.fields
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data = dict([(f, getattr(volume_target, f, '')) for f in fields])
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cliutils.print_dict(data, wrap=72, json_flag=json)
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@cliutils.arg(
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'volume_target',
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metavar='<id>',
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help=_("UUID of the volume target."))
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@cliutils.arg(
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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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help=_("One or more volume target fields. Only these fields will be "
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"fetched from the server."))
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def do_volume_target_show(cc, args):
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"""Show detailed information about a volume target."""
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fields = args.fields[0] if args.fields else None
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utils.check_for_invalid_fields(
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fields, res_fields.VOLUME_TARGET_DETAILED_RESOURCE.fields)
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utils.check_empty_arg(args.volume_target, '<id>')
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volume_target = cc.volume_target.get(args.volume_target, fields=fields)
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_print_volume_target_show(volume_target, fields=fields, json=args.json)
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@cliutils.arg(
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'--detail',
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dest='detail',
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action='store_true',
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default=False,
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help=_("Show detailed information about volume targets."))
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@cliutils.arg(
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'-n', '--node',
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metavar='<node>',
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help=_('Only list volume targets of this node (name or UUID)'))
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@cliutils.arg(
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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 volume targets 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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@cliutils.arg(
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'--marker',
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metavar='<volume target>',
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help=_('Volume target UUID (for example, of the last volume target in '
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'the list from a previous request). Returns the list of volume '
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'targets after this UUID.'))
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@cliutils.arg(
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'--sort-key',
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metavar='<field>',
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help=_('Volume target field that will be used for sorting.'))
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@cliutils.arg(
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'--sort-dir',
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metavar='<direction>',
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choices=['asc', 'desc'],
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help=_('Sort direction: "asc" (the default) or "desc".'))
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@cliutils.arg(
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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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help=_("One or more volume target fields. Only these fields will be "
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"fetched from the server. Can not be used when '--detail' is "
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"specified."))
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def do_volume_target_list(cc, args):
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"""List the volume targets."""
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params = {}
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if args.node is not None:
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params['node'] = args.node
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if args.detail:
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fields = res_fields.VOLUME_TARGET_DETAILED_RESOURCE.fields
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field_labels = res_fields.VOLUME_TARGET_DETAILED_RESOURCE.labels
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elif args.fields:
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utils.check_for_invalid_fields(
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args.fields[0],
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res_fields.VOLUME_TARGET_DETAILED_RESOURCE.fields)
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resource = res_fields.Resource(args.fields[0])
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fields = resource.fields
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field_labels = resource.labels
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else:
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fields = res_fields.VOLUME_TARGET_RESOURCE.fields
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field_labels = res_fields.VOLUME_TARGET_RESOURCE.labels
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sort_fields = res_fields.VOLUME_TARGET_DETAILED_RESOURCE.sort_fields
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sort_field_labels = (
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res_fields.VOLUME_TARGET_DETAILED_RESOURCE.sort_labels)
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params.update(utils.common_params_for_list(args,
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sort_fields,
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sort_field_labels))
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volume_target = cc.volume_target.list(**params)
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cliutils.print_list(volume_target, fields, field_labels=field_labels,
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sortby_index=None, json_flag=args.json)
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@cliutils.arg(
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'-e', '--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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@cliutils.arg(
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'-n', '--node',
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dest='node_uuid',
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metavar='<node>',
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required=True,
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help=_('UUID of the node that this volume target belongs to.'))
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@cliutils.arg(
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'-t', '--type',
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metavar="<volume type>",
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required=True,
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help=_("Type of the volume target, e.g. 'iscsi', 'fibre_channel'."))
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@cliutils.arg(
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'-p', '--properties',
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metavar="<key=value>",
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action='append',
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help=_("Key/value property related to the type of this volume "
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"target. Can be specified multiple times."))
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@cliutils.arg(
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'-b', '--boot-index',
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metavar="<boot index>",
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required=True,
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help=_("Boot index of the volume target."))
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@cliutils.arg(
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'-i', '--volume_id',
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metavar="<volume id>",
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required=True,
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help=_("ID of the volume associated with this target."))
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@cliutils.arg(
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'-u', '--uuid',
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metavar='<uuid>',
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help=_("UUID of the volume target."))
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def do_volume_target_create(cc, args):
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"""Create a new volume target."""
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field_list = ['extra', 'volume_type', 'properties',
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'boot_index', 'node_uuid', 'volume_id', 'uuid']
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fields = dict((k, v) for (k, v) in vars(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, 'properties')
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fields = utils.args_array_to_dict(fields, 'extra')
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volume_target = cc.volume_target.create(**fields)
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data = dict([(f, getattr(volume_target, f, '')) for f in field_list])
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cliutils.print_dict(data, wrap=72, json_flag=args.json)
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@cliutils.arg('volume_target', metavar='<volume target>', nargs='+',
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help=_("UUID of the volume target."))
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def do_volume_target_delete(cc, args):
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"""Delete a volume target."""
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failures = []
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for vt in args.volume_target:
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try:
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cc.volume_target.delete(vt)
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print(_('Deleted volume target %s') % vt)
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except exceptions.ClientException as e:
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failures.append(_("Failed to delete volume target %(vt)s: "
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"%(error)s")
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% {'vt': vt, 'error': e})
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if failures:
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raise exceptions.ClientException("\n".join(failures))
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@cliutils.arg('volume_target', metavar='<volume target>',
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help=_("UUID of the volume target."))
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@cliutils.arg(
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'op',
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metavar='<op>',
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choices=['add', 'replace', 'remove'],
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help=_("Operation: 'add', 'replace', or 'remove'."))
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@cliutils.arg(
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'attributes',
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metavar='<path=value>',
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nargs='+',
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action='append',
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default=[],
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help=_("Attribute to add, replace, or remove. Can be specified multiple "
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"times. For 'remove', only <path> is necessary."))
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def do_volume_target_update(cc, args):
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"""Update information about a volume target."""
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patch = utils.args_array_to_patch(args.op, args.attributes[0])
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volume_target = cc.volume_target.update(args.volume_target, patch)
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_print_volume_target_show(volume_target, json=args.json)
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