/usr/lib/python3/dist-packages/os_win/utils/hostutils10.py is in python3-os-win 1.2.0-2.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 | # Copyright 2016 Cloudbase Solutions Srl
# All Rights Reserved.
#
# 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.
from os_win._i18n import _, _LW
from os_win import exceptions
from os_win.utils import hostutils
from oslo_log import log as logging
LOG = logging.getLogger(__name__)
class HostUtils10(hostutils.HostUtils):
_HGS_NAMESPACE = '//%s/Root/Microsoft/Windows/Hgs'
def __init__(self, host='.'):
super(HostUtils10, self).__init__(host)
self._conn_hgs_attr = None
@property
def _conn_hgs(self):
if not self._conn_hgs_attr:
try:
namespace = self._HGS_NAMESPACE % self._host
self._conn_hgs_attr = self._get_wmi_conn(namespace)
except Exception:
raise exceptions.OSWinException(
_("Namespace %(namespace)s is not supported on this "
"Windows version.") %
{'namespace': namespace})
return self._conn_hgs_attr
def is_host_guarded(self):
"""Checks the host is guarded so it can run Shielded VMs"""
(return_code,
host_config) = self._conn_hgs.MSFT_HgsClientConfiguration.Get()
if return_code:
LOG.warning(_LW('Retrieving the local Host Guardian Service '
'Client configuration failed with code: %s'),
return_code)
return False
return host_config.IsHostGuarded
|