distcloud-client/distributedcloud-client/dcmanagerclient/commands/v1/subcloud_manager.py

994 lines
33 KiB
Python

# Copyright (c) 2017 Ericsson AB.
# Copyright (c) 2017-2023 Wind River Systems, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
import base64
import os
import six
from osc_lib.command import command
from dcmanagerclient.commands.v1 import base
from dcmanagerclient import exceptions
from dcmanagerclient import utils
SET_FIELD_VALUE_DICT = {
"region_name": None
}
def format(subcloud=None):
columns = (
'id',
'name',
'management',
'availability',
'deploy status',
'sync',
'backup status',
'backup datetime'
)
if subcloud:
data = (
subcloud.subcloud_id,
subcloud.name,
subcloud.management_state,
subcloud.availability_status,
subcloud.deploy_status,
subcloud.sync_status,
subcloud.backup_status,
subcloud.backup_datetime,
)
else:
data = (tuple('<none>' for _ in range(len(columns))),)
return columns, data
def detail_format(subcloud=None):
columns = (
'id',
'name',
'description',
'location',
'software_version',
'management',
'availability',
'deploy_status',
'management_subnet',
'management_start_ip',
'management_end_ip',
'management_gateway_ip',
'systemcontroller_gateway_ip',
'group_id',
'peer_group_id',
'created_at',
'updated_at',
'backup_status',
'backup_datetime'
)
if subcloud:
data = (
subcloud.subcloud_id,
subcloud.name,
subcloud.description,
subcloud.location,
subcloud.software_version,
subcloud.management_state,
subcloud.availability_status,
subcloud.deploy_status,
subcloud.management_subnet,
subcloud.management_start_ip,
subcloud.management_end_ip,
subcloud.management_gateway_ip,
subcloud.systemcontroller_gateway_ip,
subcloud.group_id,
subcloud.peer_group_id,
subcloud.created_at,
subcloud.updated_at,
subcloud.backup_status,
subcloud.backup_datetime
)
for _listitem, sync_status in enumerate(subcloud.endpoint_sync_status):
added_field = (sync_status['endpoint_type'] +
"_sync_status",)
added_value = (sync_status['sync_status'],)
columns += tuple(added_field)
data += tuple(added_value)
if subcloud.oam_floating_ip != "unavailable":
columns += ('oam_floating_ip',)
data += (subcloud.oam_floating_ip,)
if subcloud.prestage_software_version:
columns += ('prestage_software_version',)
data += (subcloud.prestage_software_version,)
if subcloud.deploy_config_sync_status != "unknown":
columns += ('deploy_config_sync_status',)
data += (subcloud.deploy_config_sync_status,)
if subcloud.region_name is not None:
columns += ('region_name',)
data += (subcloud.region_name,)
else:
data = (tuple('<none>' for _ in range(len(columns))),)
return columns, data
# The API is returning the region_name field, however only the list
# and show commands should consider the region name field.
# The other commands do not required it, since the output should
# not show that field
def update_fields_values(result):
if len(result) == 0:
return
for i in range(len(result)):
for field, value in SET_FIELD_VALUE_DICT.items():
if field in dir(result[i]):
setattr(result[i], field, value)
class AddSubcloud(base.DCManagerShowOne):
"""Add a new subcloud."""
def _get_format_function(self):
return detail_format
def get_parser(self, prog_name):
parser = super(AddSubcloud, self).get_parser(prog_name)
parser.add_argument(
'--name',
required=False,
help='Subcloud name'
)
parser.add_argument(
'--bootstrap-address',
required=True,
help='IP address for initial subcloud controller.'
)
parser.add_argument(
'--bootstrap-values',
required=True,
help='YAML file containing parameters required for the bootstrap '
'of the subcloud.'
)
parser.add_argument(
'--deploy-config',
required=False,
help='YAML file containing parameters required for the initial '
'configuration and unlock of the subcloud.'
)
parser.add_argument(
'--install-values',
required=False,
help='YAML file containing parameters required for the '
'remote install of the subcloud.'
)
parser.add_argument(
'--sysadmin-password',
required=False,
help='sysadmin password of the subcloud to be configured, '
'if not provided you will be prompted.'
)
parser.add_argument(
'--bmc-password',
required=False,
help='bmc password of the subcloud to be configured, '
'if not provided you will be prompted. This parameter is only'
' valid if the --install-values are specified.'
)
parser.add_argument(
'--group',
required=False,
help='Name or ID of subcloud group.'
)
parser.add_argument(
'--migrate',
required=False,
action='store_true',
help='Migrate a subcloud from another distributed cloud.'
)
parser.add_argument(
'--release',
required=False,
help='software release used to install, bootstrap and/or deploy '
'the subcloud with. If not specified, the current software '
'release of the system controller will be used.'
)
return parser
def _get_resources(self, parsed_args):
dcmanager_client = self.app.client_manager.subcloud_manager
files = dict()
data = dict()
data['bootstrap-address'] = parsed_args.bootstrap_address
# Get the install values yaml file
if parsed_args.install_values is not None:
if not os.path.isfile(parsed_args.install_values):
error_msg = "install-values does not exist: %s" % \
parsed_args.install_values
raise exceptions.DCManagerClientException(error_msg)
files['install_values'] = parsed_args.install_values
# Get the bootstrap values yaml file
if not os.path.isfile(parsed_args.bootstrap_values):
error_msg = "bootstrap-values does not exist: %s" % \
parsed_args.bootstrap_values
raise exceptions.DCManagerClientException(error_msg)
files['bootstrap_values'] = parsed_args.bootstrap_values
# Get the deploy config yaml file
if parsed_args.deploy_config is not None:
if parsed_args.migrate:
error_msg = "migrate with deploy-config is not allowed"
raise exceptions.DCManagerClientException(error_msg)
if not os.path.isfile(parsed_args.deploy_config):
error_msg = "deploy-config does not exist: %s" % \
parsed_args.deploy_config
raise exceptions.DCManagerClientException(error_msg)
files['deploy_config'] = parsed_args.deploy_config
# Prompt the user for the subcloud's password if it isn't provided
if parsed_args.sysadmin_password is not None:
data['sysadmin_password'] = base64.b64encode(
parsed_args.sysadmin_password.encode("utf-8"))
else:
password = utils.prompt_for_password()
data["sysadmin_password"] = base64.b64encode(
password.encode("utf-8"))
if parsed_args.install_values is not None:
if parsed_args.bmc_password is not None:
data['bmc_password'] = base64.b64encode(
parsed_args.bmc_password.encode("utf-8"))
else:
password = utils.prompt_for_password('bmc')
data["bmc_password"] = base64.b64encode(
password.encode("utf-8"))
if parsed_args.group is not None:
data['group_id'] = parsed_args.group
if parsed_args.migrate:
data['migrate'] = 'true'
if parsed_args.release is not None:
data['release'] = parsed_args.release
if parsed_args.name is not None:
if parsed_args.migrate:
data['name'] = parsed_args.name
else:
error_msg = 'The --name option can only be used with \
--migrate option.'
raise exceptions.DCManagerClientException(error_msg)
result = dcmanager_client.subcloud_manager.add_subcloud(files=files,
data=data)
update_fields_values(result)
return result
class ListSubcloud(base.DCManagerLister):
"""List subclouds."""
def _get_format_function(self):
return format
def get_parser(self, prog_name):
parser = super(ListSubcloud, self).get_parser(prog_name)
parser.add_argument(
'--all',
required=False,
action='store_true',
help='List all subclouds include "secondary" state subclouds'
)
return parser
def _get_resources(self, parsed_args):
dcmanager_client = self.app.client_manager.subcloud_manager
subclouds = dcmanager_client.subcloud_manager.list_subclouds()
# for '--all' parameter, show all subclouds.
# for no parameter, hidden all 'secondary/secondary-failed'
# state subclouds.
if parsed_args.all:
return subclouds
filtered_subclouds = [s for s in subclouds if s.deploy_status not in
('secondary', 'secondary-failed')]
return filtered_subclouds
class ShowSubcloud(base.DCManagerShowOne):
"""Show the details of a subcloud."""
def _get_format_function(self):
return detail_format
def get_parser(self, prog_name):
parser = super(ShowSubcloud, self).get_parser(prog_name)
parser.add_argument(
'subcloud',
help='Name or ID of subcloud to view the details.'
)
parser.add_argument(
'-d', '--detail',
action='store_true',
help="Show additional details for a subcloud"
)
return parser
def _get_resources(self, parsed_args):
subcloud_ref = parsed_args.subcloud
dcmanager_client = self.app.client_manager.subcloud_manager
if parsed_args.detail:
return dcmanager_client.subcloud_manager.\
subcloud_additional_details(subcloud_ref)
else:
return dcmanager_client.subcloud_manager.\
subcloud_detail(subcloud_ref)
class ShowSubcloudError(command.Command):
"""Show the error of the last failed operation."""
def get_parser(self, prog_name):
parser = super(ShowSubcloudError, self).get_parser(prog_name)
parser.add_argument(
'subcloud',
help='Name or ID of subcloud to view the errors details.'
)
return parser
def take_action(self, parsed_args):
subcloud_ref = parsed_args.subcloud
dcmanager_client = self.app.client_manager.subcloud_manager
ret = dcmanager_client.subcloud_manager.subcloud_detail(subcloud_ref)
data = ret[0].error_description
print(''.join(data))
class DeleteSubcloud(command.Command):
"""Delete subcloud details from the database."""
def get_parser(self, prog_name):
parser = super(DeleteSubcloud, self).get_parser(prog_name)
parser.add_argument(
'subcloud',
help='Name or ID of the subcloud to delete.'
)
return parser
def take_action(self, parsed_args):
subcloud_ref = parsed_args.subcloud
dcmanager_client = self.app.client_manager.subcloud_manager
try:
dcmanager_client.subcloud_manager.delete_subcloud(subcloud_ref)
except Exception as e:
print(e)
error_msg = "Unable to delete subcloud %s" % (subcloud_ref)
raise exceptions.DCManagerClientException(error_msg)
class UnmanageSubcloud(base.DCManagerShowOne):
"""Unmanage a subcloud."""
def _get_format_function(self):
return detail_format
def get_parser(self, prog_name):
parser = super(UnmanageSubcloud, self).get_parser(prog_name)
parser.add_argument(
'subcloud',
help='Name or ID of the subcloud to unmanage.'
)
return parser
def _get_resources(self, parsed_args):
subcloud_ref = parsed_args.subcloud
dcmanager_client = self.app.client_manager.subcloud_manager
kwargs = dict()
kwargs['management-state'] = 'unmanaged'
try:
result = dcmanager_client.subcloud_manager.update_subcloud(
subcloud_ref, files=None, data=kwargs)
update_fields_values(result)
return result
except Exception as e:
print(e)
error_msg = "Unable to unmanage subcloud %s" % (subcloud_ref)
raise exceptions.DCManagerClientException(error_msg)
class ManageSubcloud(base.DCManagerShowOne):
"""Manage a subcloud."""
def _get_format_function(self):
return detail_format
def get_parser(self, prog_name):
parser = super(ManageSubcloud, self).get_parser(prog_name)
parser.add_argument(
'subcloud',
help='Name or ID of the subcloud to manage.'
)
parser.add_argument(
'--force',
required=False,
action='store_true',
help='Disregard subcloud availability status, intended for \
some upgrade recovery scenarios.'
)
return parser
def _get_resources(self, parsed_args):
subcloud_ref = parsed_args.subcloud
dcmanager_client = self.app.client_manager.subcloud_manager
kwargs = dict()
kwargs['management-state'] = 'managed'
if parsed_args.force:
kwargs['force'] = 'true'
try:
result = dcmanager_client.subcloud_manager.update_subcloud(
subcloud_ref, files=None, data=kwargs)
update_fields_values(result)
return result
except Exception as e:
print(e)
error_msg = "Unable to manage subcloud %s" % (subcloud_ref)
raise exceptions.DCManagerClientException(error_msg)
class UpdateSubcloud(base.DCManagerShowOne):
"""Update attributes of a subcloud."""
def _get_format_function(self):
return detail_format
def get_parser(self, prog_name):
parser = super(UpdateSubcloud, self).get_parser(prog_name)
parser.add_argument(
'subcloud',
help='Name or ID of the subcloud to update.'
)
parser.add_argument(
'--name',
required=False,
help='Name of subcloud.'
)
parser.add_argument(
'--description',
required=False,
help='Description of subcloud.'
)
parser.add_argument(
'--location',
required=False,
help='Location of subcloud.'
)
parser.add_argument(
'--group',
required=False,
help='Name or ID of subcloud group.'
)
parser.add_argument(
'--management-subnet',
required=False,
help='Network subnet of subcloud.'
)
parser.add_argument(
'--management-gateway-ip',
required=False,
help='Network gateway IP of subcloud.'
)
parser.add_argument(
'--management-start-ip',
required=False,
help='Network start IP of subcloud.'
)
parser.add_argument(
'--management-end-ip',
required=False,
help='Network end IP of subcloud.'
)
parser.add_argument(
'--sysadmin-password',
required=False,
help='sysadmin password of the subcloud to be updated, '
'if not provided you will be prompted.'
)
parser.add_argument(
'--bootstrap-address',
required=False,
help='bootstrap address of the subcloud to be updated.'
)
parser.add_argument(
'--install-values',
required=False,
help='YAML file containing parameters required for the '
'remote install of the subcloud.'
)
parser.add_argument(
'--bmc-password',
required=False,
help='bmc password of the subcloud to be configured, if not '
'provided you will be prompted. This parameter is only'
' valid if the --install-values are specified.'
)
parser.add_argument(
'--bootstrap-values',
required=False,
help='YAML file containing subcloud configuration settings. '
'Can be either a local file path or a URL.'
)
parser.add_argument(
'--peer-group',
required=False,
help='Name or ID of subcloud peer group (for migrate).'
)
return parser
def _get_resources(self, parsed_args):
subcloud_ref = parsed_args.subcloud
dcmanager_client = self.app.client_manager.subcloud_manager
files = dict()
data = dict()
if parsed_args.name:
data['name'] = parsed_args.name
if parsed_args.description:
data['description'] = parsed_args.description
if parsed_args.location:
data['location'] = parsed_args.location
if parsed_args.group:
data['group_id'] = parsed_args.group
if parsed_args.management_subnet:
data['management_subnet'] = parsed_args.management_subnet
if parsed_args.management_gateway_ip:
data['management_gateway_ip'] = parsed_args.management_gateway_ip
if parsed_args.management_start_ip:
data['management_start_ip'] = parsed_args.management_start_ip
if parsed_args.management_end_ip:
data['management_end_ip'] = parsed_args.management_end_ip
if parsed_args.bootstrap_address:
data['bootstrap_address'] = parsed_args.bootstrap_address
if parsed_args.peer_group:
data['peer_group'] = parsed_args.peer_group
subcloud_network_values = [
data.get('management_subnet'),
data.get('management_gateway_ip'),
data.get('management_start_ip'),
data.get('management_end_ip'),
data.get('bootstrap_address')
]
# Semantic check if the required arguments for updating admin network
if all(value is not None for value in subcloud_network_values):
# Prompt the user for the subcloud's password if it isn't provided
if parsed_args.sysadmin_password is not None:
data['sysadmin_password'] = base64.b64encode(
parsed_args.sysadmin_password.encode("utf-8"))
else:
password = utils.prompt_for_password()
data["sysadmin_password"] = base64.b64encode(
password.encode("utf-8"))
# For subcloud network reconfiguration
# If any management_* presents, need all
# management_subnet/management_gateway_ip/
# management_start_ip/management_end_ip/bootstrap_address
# presents.
elif any(value is not None and value != parsed_args.bootstrap_address
for value in subcloud_network_values):
# Not all network values exist
error_msg = (
"For subcloud network reconfiguration request all the "
"following parameters are necessary: --management-subnet, "
"--management-gateway-ip, --management-start-ip, "
"--management-end-ip and --bootstrap-address")
raise exceptions.DCManagerClientException(error_msg)
if parsed_args.install_values:
if not os.path.isfile(parsed_args.install_values):
error_msg = "install-values does not exist: %s" % \
parsed_args.install_values
raise exceptions.DCManagerClientException(error_msg)
files['install_values'] = parsed_args.install_values
if parsed_args.bmc_password is not None:
data['bmc_password'] = base64.b64encode(
parsed_args.bmc_password.encode("utf-8"))
else:
password = utils.prompt_for_password('bmc')
data["bmc_password"] = base64.b64encode(
password.encode("utf-8"))
# Update the bootstrap values from yaml file
if parsed_args.bootstrap_values:
if not os.path.isfile(parsed_args.bootstrap_values):
error_msg = "bootstrap-values does not exist: %s" % \
parsed_args.bootstrap_values
raise exceptions.DCManagerClientException(error_msg)
files['bootstrap_values'] = parsed_args.bootstrap_values
if not (data or files):
error_msg = "Nothing to update"
raise exceptions.DCManagerClientException(error_msg)
try:
result = dcmanager_client.subcloud_manager.update_subcloud(
subcloud_ref, files=files, data=data)
update_fields_values(result)
return result
except Exception as e:
print(e)
error_msg = "Unable to update subcloud %s" % (subcloud_ref)
raise exceptions.DCManagerClientException(error_msg)
class ReconfigSubcloud(base.DCManagerShowOne):
"""Reconfigure a subcloud."""
def _get_format_function(self):
return detail_format
def _get_resources(self, parsed_args):
deprecation_msg = ("This command has been deprecated. Please use "
"'subcloud deploy config' instead.")
raise exceptions.DCManagerClientException(deprecation_msg)
class ReinstallSubcloud(base.DCManagerShowOne):
"""Reinstall a subcloud."""
def _get_format_function(self):
return detail_format
def _get_resources(self, parsed_args):
deprecation_msg = ("This command has been deprecated. Please use "
"'subcloud redeploy' instead.")
raise exceptions.DCManagerClientException(deprecation_msg)
class RedeploySubcloud(base.DCManagerShowOne):
"""Redeploy a subcloud."""
def _get_format_function(self):
return detail_format
def get_parser(self, prog_name):
parser = super(RedeploySubcloud, self).get_parser(prog_name)
parser.add_argument(
'subcloud',
help='Name or ID of the subcloud to redeploy.'
)
parser.add_argument(
'--install-values',
required=False,
help='YAML file containing parameters required for the '
'remote install of the subcloud.'
)
parser.add_argument(
'--bootstrap-values',
required=False,
help='YAML file containing subcloud configuration settings. '
'Can be either a local file path or a URL.'
)
parser.add_argument(
'--deploy-config',
required=False,
help='YAML file containing subcloud variables to be passed to the '
'deploy playbook.'
)
parser.add_argument(
'--sysadmin-password',
required=False,
help='sysadmin password of the subcloud to be configured, '
'if not provided you will be prompted.'
)
parser.add_argument(
'--bmc-password',
required=False,
help='bmc password of the subcloud to be configured, if not '
'provided you will be prompted. This parameter is only'
' valid if the --install-values are specified.'
)
parser.add_argument(
'--release',
required=False,
help='software release used to install, bootstrap and/or deploy '
'the subcloud with. If not specified, the current software '
'release of the system controller will be used.'
)
return parser
def _get_resources(self, parsed_args):
subcloud_ref = parsed_args.subcloud
dcmanager_client = self.app.client_manager.subcloud_manager
files = dict()
data = dict()
# Get the install values yaml file
if parsed_args.install_values is not None:
if not os.path.isfile(parsed_args.install_values):
error_msg = "install-values does not exist: %s" % \
parsed_args.install_values
raise exceptions.DCManagerClientException(error_msg)
files['install_values'] = parsed_args.install_values
# Get the bootstrap values yaml file
if parsed_args.bootstrap_values is not None:
if not os.path.isfile(parsed_args.bootstrap_values):
error_msg = "bootstrap-values does not exist: %s" % \
parsed_args.bootstrap_values
raise exceptions.DCManagerClientException(error_msg)
files['bootstrap_values'] = parsed_args.bootstrap_values
# Get the deploy config yaml file
if parsed_args.deploy_config is not None:
if not os.path.isfile(parsed_args.deploy_config):
error_msg = "deploy-config does not exist: %s" % \
parsed_args.deploy_config
raise exceptions.DCManagerClientException(error_msg)
files['deploy_config'] = parsed_args.deploy_config
# Prompt the user for the subcloud's password if it isn't provided
if parsed_args.sysadmin_password is not None:
data['sysadmin_password'] = base64.b64encode(
parsed_args.sysadmin_password.encode("utf-8"))
else:
password = utils.prompt_for_password()
data["sysadmin_password"] = base64.b64encode(
password.encode("utf-8"))
if parsed_args.install_values:
if parsed_args.bmc_password:
data['bmc_password'] = base64.b64encode(
parsed_args.bmc_password.encode("utf-8"))
else:
password = utils.prompt_for_password('bmc')
data["bmc_password"] = base64.b64encode(
password.encode("utf-8"))
if parsed_args.release is not None:
data['release'] = parsed_args.release
# Require user to type redeploy to confirm
print("WARNING: This will redeploy the subcloud. "
"All applications and data on the subcloud will be lost.")
confirm = six.moves.input(
"Please type \"redeploy\" to confirm: ").strip().lower()
if confirm == 'redeploy':
try:
return dcmanager_client.subcloud_manager.redeploy_subcloud(
subcloud_ref=subcloud_ref, files=files, data=data)
except Exception as e:
print(e)
error_msg = "Unable to redeploy subcloud %s" % (subcloud_ref)
raise exceptions.DCManagerClientException(error_msg)
else:
msg = "Subcloud %s will not be redeployed" % (subcloud_ref)
raise exceptions.DCManagerClientException(msg)
class RestoreSubcloud(base.DCManagerShowOne):
"""Restore a subcloud."""
def _get_format_function(self):
return detail_format
def get_parser(self, prog_name):
parser = super(RestoreSubcloud, self).get_parser(prog_name)
parser.add_argument(
'--restore-values',
required=False,
help='YAML file containing subcloud restore settings. '
'Can be either a local file path or a URL.'
)
parser.add_argument(
'--sysadmin-password',
required=False,
help='sysadmin password of the subcloud to be restored, '
'if not provided you will be prompted.'
)
parser.add_argument(
'--with-install',
required=False,
action='store_true',
help='option to reinstall the subcloud as part of restore, '
'suitable only for subclouds that can be installed remotely.'
)
parser.add_argument(
'subcloud',
help='Name or ID of the subcloud to update.'
)
return parser
def _get_resources(self, parsed_args):
deprecation_msg = ('This command has been deprecated. Please use '
'subcloud-backup restore instead.')
raise exceptions.DCManagerClientException(deprecation_msg)
class PrestageSubcloud(base.DCManagerShowOne):
"""Prestage a subcloud."""
def _get_format_function(self):
return detail_format
def get_parser(self, prog_name):
parser = super(PrestageSubcloud, self).get_parser(prog_name)
parser.add_argument(
'--sysadmin-password',
required=False,
help='sysadmin password of the subcloud to be prestaged, '
'if not provided you will be prompted.'
)
parser.add_argument(
'subcloud',
help='Name or ID of the subcloud to prestage.'
)
parser.add_argument(
'--force',
required=False,
action='store_true',
help='Disregard subcloud management alarm condition'
)
parser.add_argument(
'--release',
required=False,
help="software release used to prestage the subcloud with. "
"If not specified, the current software release of "
"the subcloud will be used."
)
return parser
def _get_resources(self, parsed_args):
subcloud_ref = parsed_args.subcloud
dcmanager_client = self.app.client_manager.subcloud_manager
data = dict()
if parsed_args.force:
data['force'] = 'true'
if parsed_args.sysadmin_password is not None:
data['sysadmin_password'] = base64.b64encode(
parsed_args.sysadmin_password.encode("utf-8")).decode("utf-8")
else:
password = utils.prompt_for_password()
data["sysadmin_password"] = base64.b64encode(
password.encode("utf-8")).decode("utf-8")
if parsed_args.release:
data['release'] = parsed_args.release
try:
result = dcmanager_client.subcloud_manager.\
prestage_subcloud(
subcloud_ref=subcloud_ref, data=data)
update_fields_values(result)
return result
except Exception as e:
print(e)
error_msg = "Unable to prestage subcloud %s" % (subcloud_ref)
raise exceptions.DCManagerClientException(error_msg)
class MigrateSubcloud(base.DCManagerShowOne):
"""Migrate a secondary status subcloud."""
def _get_format_function(self):
return detail_format
def get_parser(self, prog_name):
parser = super(MigrateSubcloud, self).get_parser(prog_name)
parser.add_argument(
'subcloud',
help='Name or ID of the subcloud to migrate.'
)
parser.add_argument(
'--sysadmin-password',
required=False,
help='sysadmin password of the subcloud to be configured, '
'if not provided you will be prompted.'
)
return parser
def _get_resources(self, parsed_args):
subcloud_ref = parsed_args.subcloud
dcmanager_client = self.app.client_manager.subcloud_manager
data = dict()
if parsed_args.sysadmin_password is not None:
data['sysadmin_password'] = base64.b64encode(
parsed_args.sysadmin_password.encode("utf-8")).decode("utf-8")
else:
password = utils.prompt_for_password()
data["sysadmin_password"] = base64.b64encode(
password.encode("utf-8")).decode("utf-8")
try:
result = dcmanager_client.subcloud_manager.migrate_subcloud(
subcloud_ref=subcloud_ref, data=data)
update_fields_values(result)
return result
except Exception as e:
print(e)
error_msg = "Unable to migrate subcloud %s" % (subcloud_ref)
raise exceptions.DCManagerClientException(error_msg)