283 lines
8.6 KiB
Python
283 lines
8.6 KiB
Python
# Copyright (c) 2017 Ericsson AB.
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# Copyright (c) 2020-2021 Wind River Systems, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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from osc_lib.command import command
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from dcmanagerclient.commands.v1 import base
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from dcmanagerclient.commands.v1.subcloud_manager import detail_format
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from dcmanagerclient.commands.v1.subcloud_manager \
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import update_fields_values
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from dcmanagerclient import exceptions
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def group_format(subcloud_group=None):
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columns = (
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'id',
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'name',
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'description',
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)
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if subcloud_group:
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data = (
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subcloud_group.group_id,
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subcloud_group.name,
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subcloud_group.description,
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)
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else:
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data = (tuple('<none>' for _ in range(len(columns))),)
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return columns, data
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def detail_group_format(subcloud_group=None):
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# Include all the fields in group_format
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# plus some additional fields
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columns = (
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'id',
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'name',
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'description',
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'update apply type',
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'max parallel subclouds',
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'created_at',
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'updated_at',
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)
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if subcloud_group:
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data = (
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subcloud_group.group_id,
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subcloud_group.name,
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subcloud_group.description,
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subcloud_group.update_apply_type,
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subcloud_group.max_parallel_subclouds,
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subcloud_group.created_at,
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subcloud_group.updated_at,
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)
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else:
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data = (tuple('<none>' for _ in range(len(columns))),)
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return columns, data
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class AddSubcloudGroup(base.DCManagerShowOne):
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"""Add a new subcloud group."""
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def _get_format_function(self):
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return detail_group_format
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def get_parser(self, prog_name):
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parser = super(AddSubcloudGroup, self).get_parser(prog_name)
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parser.add_argument(
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'--name',
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required=True,
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help='Name for the new subcloud group.'
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)
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parser.add_argument(
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'--description',
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required=False,
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default='No description provided',
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help='Description of new subcloud group.'
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)
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parser.add_argument(
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'--update_apply_type',
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required=False,
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default='parallel',
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help='apply type for the new subcloud group.'
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)
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parser.add_argument(
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'--max_parallel_subclouds',
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required=False,
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default=2,
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help='max parallel subclouds for the new subcloud group.'
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)
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return parser
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def _get_resources(self, parsed_args):
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dcmanager_client = self.app.client_manager.subcloud_group_manager
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kwargs = dict()
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if parsed_args.name is not None:
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kwargs['name'] = parsed_args.name
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if parsed_args.description is not None:
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kwargs['description'] = parsed_args.description
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if parsed_args.update_apply_type is not None:
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kwargs['update_apply_type'] = parsed_args.update_apply_type
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if parsed_args.max_parallel_subclouds is not None:
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kwargs['max_parallel_subclouds'] = \
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parsed_args.max_parallel_subclouds
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return dcmanager_client.subcloud_group_manager.add_subcloud_group(
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**kwargs)
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class ListSubcloudGroup(base.DCManagerLister):
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"""List subcloud groups."""
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def _get_format_function(self):
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return group_format
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def get_parser(self, prog_name):
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parser = super(ListSubcloudGroup, self).get_parser(prog_name)
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return parser
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def _get_resources(self, parsed_args):
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dcmanager_client = self.app.client_manager.subcloud_group_manager
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return dcmanager_client.subcloud_group_manager.list_subcloud_groups()
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class ListSubcloudGroupSubclouds(base.DCManagerLister):
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"""List subclouds referencing a subcloud group."""
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def _get_format_function(self):
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return detail_format
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def get_parser(self, prog_name):
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parser = super(ListSubcloudGroupSubclouds, self).get_parser(prog_name)
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parser.add_argument(
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'group',
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help='Name or ID of subcloud group to list associated subclouds.'
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)
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return parser
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def _get_resources(self, parsed_args):
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subcloud_group_ref = parsed_args.group
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dcmanager_client = self.app.client_manager.subcloud_group_manager
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result = dcmanager_client.subcloud_group_manager. \
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subcloud_group_list_subclouds(subcloud_group_ref)
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update_fields_values(result)
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return result
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class ShowSubcloudGroup(base.DCManagerShowOne):
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"""Show the details of a subcloud group."""
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def _get_format_function(self):
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return detail_group_format
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def get_parser(self, prog_name):
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parser = super(ShowSubcloudGroup, self).get_parser(prog_name)
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parser.add_argument(
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'group',
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help='Name or ID of subcloud group to view the details.'
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)
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return parser
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def _get_resources(self, parsed_args):
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subcloud_group_ref = parsed_args.group
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dcmanager_client = self.app.client_manager.subcloud_group_manager
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return dcmanager_client.subcloud_group_manager.\
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subcloud_group_detail(subcloud_group_ref)
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class DeleteSubcloudGroup(command.Command):
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"""Delete subcloud group details from the database."""
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def get_parser(self, prog_name):
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parser = super(DeleteSubcloudGroup, self).get_parser(prog_name)
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parser.add_argument(
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'group',
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help='Name or ID of the subcloud group to delete.'
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)
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return parser
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def take_action(self, parsed_args):
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subcloud_group_ref = parsed_args.group
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dcmanager_client = self.app.client_manager.subcloud_group_manager
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try:
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dcmanager_client.subcloud_group_manager.\
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delete_subcloud_group(subcloud_group_ref)
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except Exception as e:
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print(e)
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msg = "Unable to delete subcloud group %s" % (subcloud_group_ref)
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raise exceptions.DCManagerClientException(msg)
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class UpdateSubcloudGroup(base.DCManagerShowOne):
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"""Update attributes of a subcloud group."""
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def _get_format_function(self):
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return detail_group_format
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def get_parser(self, prog_name):
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parser = super(UpdateSubcloudGroup, self).get_parser(prog_name)
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parser.add_argument(
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'group',
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help='Name or ID of the subcloud group to update.'
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)
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parser.add_argument(
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'--name',
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required=False,
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help='Name of subcloud group.'
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)
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parser.add_argument(
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'--description',
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required=False,
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help='Description of subcloud group.'
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)
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parser.add_argument(
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'--update_apply_type',
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required=False,
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help='Update apply type of subcloud group.'
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)
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parser.add_argument(
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'--max_parallel_subclouds',
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type=int,
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required=False,
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help='max parallel subclouds of subcloud group.'
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)
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return parser
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def _get_resources(self, parsed_args):
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subcloud_group_ref = parsed_args.group
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dcmanager_client = self.app.client_manager.subcloud_group_manager
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kwargs = dict()
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if parsed_args.name:
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kwargs['name'] = parsed_args.name
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if parsed_args.description:
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kwargs['description'] = parsed_args.description
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if parsed_args.update_apply_type:
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kwargs['update_apply_type'] = parsed_args.update_apply_type
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if parsed_args.max_parallel_subclouds:
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kwargs['max_parallel_subclouds'] = \
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parsed_args.max_parallel_subclouds
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if len(kwargs) == 0:
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error_msg = "Nothing to update"
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raise exceptions.DCManagerClientException(error_msg)
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try:
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return dcmanager_client. \
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subcloud_group_manager.update_subcloud_group(
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subcloud_group_ref, **kwargs)
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except Exception as e:
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print(e)
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msg = "Unable to update subcloud group %s" % (subcloud_group_ref)
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raise exceptions.DCManagerClientException(msg)
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