384 lines
12 KiB
Python
384 lines
12 KiB
Python
# Copyright (c) 2017 Ericsson AB.
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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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# Copyright (c) 2017-2019 Wind River Systems, Inc.
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#
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# The right to copy, distribute, modify, or otherwise make use
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# of this software may be licensed only pursuant to the terms
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# of an applicable Wind River license agreement.
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#
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import getpass
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import os
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import yaml
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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 import exceptions
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from dcmanagerclient import utils
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def format(subcloud=None):
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columns = (
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'id',
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'name',
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'management',
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'availability',
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'deploy status',
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'sync'
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)
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if subcloud:
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data = (
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subcloud.subcloud_id,
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subcloud.name,
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subcloud.management_state,
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subcloud.availability_status,
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subcloud.deploy_status,
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subcloud.sync_status
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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_format(subcloud=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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'location',
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'software_version',
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'management',
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'availability',
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'deploy_status',
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'management_subnet',
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'management_start_ip',
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'management_end_ip',
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'management_gateway_ip',
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'systemcontroller_gateway_ip',
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'created_at',
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'updated_at',
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)
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if subcloud:
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data = (
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subcloud.subcloud_id,
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subcloud.name,
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subcloud.description,
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subcloud.location,
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subcloud.software_version,
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subcloud.management_state,
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subcloud.availability_status,
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subcloud.deploy_status,
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subcloud.management_subnet,
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subcloud.management_start_ip,
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subcloud.management_end_ip,
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subcloud.management_gateway_ip,
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subcloud.systemcontroller_gateway_ip,
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subcloud.created_at,
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subcloud.updated_at,
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)
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for listitem, sync_status in enumerate(subcloud.endpoint_sync_status
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):
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added_field = (sync_status['endpoint_type'] +
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"_sync_status",)
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added_value = (sync_status['sync_status'],)
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columns += tuple(added_field)
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data += tuple(added_value)
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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 AddSubcloud(base.DCManagerShowOne):
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"""Add a new subcloud."""
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def _get_format_function(self):
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return detail_format
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def get_parser(self, parsed_args):
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parser = super(AddSubcloud, self).get_parser(parsed_args)
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parser.add_argument(
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'--bootstrap-address',
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required=True,
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help='IP address for initial subcloud controller.'
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)
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parser.add_argument(
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'--bootstrap-values',
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required=True,
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help='YAML file containing subcloud configuration settings. '
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'Can be either a local file path or a URL.'
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)
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parser.add_argument(
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'--deploy-playbook',
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required=False,
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help='An optional ansible playbook to be run after the subcloud '
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'has been successfully bootstrapped. It will be run with the '
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'subcloud as the target and authentication is '
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'handled automatically. '
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'Can be either a local file path or a URL.'
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)
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parser.add_argument(
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'--deploy-values',
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required=False,
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help='YAML file containing subcloud variables to be passed to the '
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'deploy playbook.'
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)
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parser.add_argument(
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'--subcloud-password',
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required=False,
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help='sysadmin password of the subcloud to be configured, '
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'if not provided you will be prompted.'
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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_manager
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kwargs = dict()
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kwargs['bootstrap-address'] = parsed_args.bootstrap_address
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# Load the configuration from the bootstrap yaml file
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filename = parsed_args.bootstrap_values
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stream = utils.get_contents_if_file(filename)
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kwargs.update(yaml.safe_load(stream))
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# Load the the deploy playbook yaml file
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if parsed_args.deploy_playbook is not None:
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if parsed_args.deploy_values is None:
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error_msg = "Error: Deploy playbook cannot be specified " \
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"when the deploy values file has not been " \
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"specified."
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raise exceptions.DCManagerClientException(error_msg)
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filename = parsed_args.deploy_playbook
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stream = utils.get_contents_if_file(filename)
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kwargs['deploy_playbook'] = yaml.safe_load(stream)
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# Load the configuration from the deploy values yaml file
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if parsed_args.deploy_values is not None:
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if parsed_args.deploy_playbook is None:
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error_msg = "Error: Deploy values cannot be specified " \
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"when a deploy playbook has not been specified."
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raise exceptions.DCManagerClientException(error_msg)
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filename = parsed_args.deploy_values
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if os.path.isdir(filename):
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error_msg = "Error: %s is a directory." % filename
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raise exceptions.DCManagerClientException(error_msg)
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try:
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with open(filename, 'rb') as stream:
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kwargs['deploy_values'] = yaml.safe_load(stream)
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except Exception:
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error_msg = "Error: Could not open file %s." % filename
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raise exceptions.DCManagerClientException(error_msg)
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# Prompt the user for the subcloud's password if it isn't provided
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if parsed_args.subcloud_password is not None:
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kwargs['subcloud_password'] = parsed_args.subcloud_password
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else:
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while True:
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password = getpass.getpass(
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"Enter the sysadmin password for the subcloud: ")
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if len(password) < 1:
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print("Password cannot be empty")
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continue
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confirm = getpass.getpass(
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"Re-enter sysadmin password to confirm: ")
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if password != confirm:
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print("Passwords did not match")
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continue
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kwargs["subcloud_password"] = password
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break
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return dcmanager_client.subcloud_manager.add_subcloud(**kwargs)
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class ListSubcloud(base.DCManagerLister):
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"""List subclouds."""
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def _get_format_function(self):
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return format
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def get_parser(self, parsed_args):
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parser = super(ListSubcloud, self).get_parser(parsed_args)
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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_manager
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return dcmanager_client.subcloud_manager.list_subclouds()
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class ShowSubcloud(base.DCManagerShowOne):
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"""Show the details of a subcloud."""
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def _get_format_function(self):
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return detail_format
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def get_parser(self, parsed_args):
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parser = super(ShowSubcloud, self).get_parser(parsed_args)
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parser.add_argument(
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'subcloud',
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help='Name or ID of subcloud 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_ref = parsed_args.subcloud
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dcmanager_client = self.app.client_manager.subcloud_manager
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return dcmanager_client.subcloud_manager.subcloud_detail(subcloud_ref)
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class DeleteSubcloud(command.Command):
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"""Delete subcloud details from the database."""
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def get_parser(self, prog_name):
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parser = super(DeleteSubcloud, self).get_parser(prog_name)
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parser.add_argument(
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'subcloud',
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help='Name or ID of the subcloud 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_ref = parsed_args.subcloud
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dcmanager_client = self.app.client_manager.subcloud_manager
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try:
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dcmanager_client.subcloud_manager.delete_subcloud(subcloud_ref)
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except Exception as e:
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print(e)
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error_msg = "Unable to delete subcloud %s" % (subcloud_ref)
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raise exceptions.DCManagerClientException(error_msg)
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class UnmanageSubcloud(base.DCManagerShowOne):
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"""Unmanage a subcloud."""
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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(UnmanageSubcloud, self).get_parser(prog_name)
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parser.add_argument(
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'subcloud',
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help='Name or ID of the subcloud to unmanage.'
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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_ref = parsed_args.subcloud
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dcmanager_client = self.app.client_manager.subcloud_manager
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kwargs = dict()
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kwargs['management-state'] = 'unmanaged'
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try:
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return dcmanager_client.subcloud_manager.update_subcloud(
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subcloud_ref, **kwargs)
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except Exception as e:
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print(e)
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error_msg = "Unable to unmanage subcloud %s" % (subcloud_ref)
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raise exceptions.DCManagerClientException(error_msg)
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class ManageSubcloud(base.DCManagerShowOne):
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"""Manage a subcloud."""
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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(ManageSubcloud, self).get_parser(prog_name)
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parser.add_argument(
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'subcloud',
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help='Name or ID of the subcloud to manage.'
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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_ref = parsed_args.subcloud
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dcmanager_client = self.app.client_manager.subcloud_manager
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kwargs = dict()
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kwargs['management-state'] = 'managed'
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try:
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return dcmanager_client.subcloud_manager.update_subcloud(
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subcloud_ref, **kwargs)
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except Exception as e:
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print(e)
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error_msg = "Unable to manage subcloud %s" % (subcloud_ref)
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raise exceptions.DCManagerClientException(error_msg)
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class UpdateSubcloud(base.DCManagerShowOne):
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"""Update attributes of a subcloud."""
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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(UpdateSubcloud, self).get_parser(prog_name)
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parser.add_argument(
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'subcloud',
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help='Name or ID of the subcloud to update.'
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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.'
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)
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parser.add_argument(
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'--location',
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required=False,
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help='Location of subcloud.'
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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_ref = parsed_args.subcloud
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dcmanager_client = self.app.client_manager.subcloud_manager
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kwargs = dict()
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if parsed_args.description:
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kwargs['description'] = parsed_args.description
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if parsed_args.location:
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kwargs['location'] = parsed_args.location
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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.subcloud_manager.update_subcloud(
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subcloud_ref, **kwargs)
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except Exception as e:
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print(e)
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error_msg = "Unable to update subcloud %s" % (subcloud_ref)
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raise exceptions.DCManagerClientException(error_msg)
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