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- # -*- encoding: utf-8 -*-
- #
- # The Qubes OS Project, http://www.qubes-os.org
- #
- # Copyright (C) 2017 Marek Marczykowski-Górecki
- # <marmarek@invisiblethingslab.com>
- #
- # This program is free software; you can redistribute it and/or modify
- # it under the terms of the GNU General Public License as published by
- # the Free Software Foundation; either version 2 of the License, or
- # (at your option) any later version.
- #
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- #
- # You should have received a copy of the GNU General Public License along
- # with this program; if not, see <http://www.gnu.org/licenses/>.
- import qubes.ext
- class WindowsFeatures(qubes.ext.Extension):
- # pylint: disable=too-few-public-methods
- @qubes.ext.handler('features-request')
- def qubes_features_request(self, vm, event, untrusted_features):
- '''Handle features provided requested by Qubes Windows Tools'''
- # pylint: disable=no-self-use,unused-argument
- if getattr(vm, 'template', None):
- vm.log.warning(
- 'Ignoring qubes.NotifyTools for template-based VM')
- return
- guest_os = None
- if 'os' in untrusted_features:
- if untrusted_features['os'] in ['Windows']:
- guest_os = untrusted_features['os']
- qrexec = None
- if 'qrexec' in untrusted_features:
- if untrusted_features['qrexec'] == '1':
- # qrexec feature is set by CoreFeatures extension
- qrexec = True
- del untrusted_features
- if guest_os:
- vm.features['os'] = guest_os
- if guest_os == 'Windows' and qrexec:
- vm.features['rpc-clipboard'] = True
- @qubes.ext.handler('domain-add', system=True)
- def on_domain_add(self, app, _event, vm, **kwargs):
- # pylint: disable=no-self-use,unused-argument
- if getattr(vm, 'template', None) is None:
- # handle only template-based vms
- return
- template = vm.template
- if template.features.check_with_template('os', None) != 'Windows':
- # ignore non-windows templates
- return
- # TODO: consider copying template's root volume here
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