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- # -*- encoding: utf8 -*-
- #
- # 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/>.
- '''Qubes VM objects.'''
- import qubesmgmt.base
- import qubesmgmt.storage
- class QubesVM(qubesmgmt.base.PropertyHolder):
- '''Qubes domain.'''
- def __init__(self, app, name):
- super(QubesVM, self).__init__(app, 'mgmt.vm.property.', name)
- self._volumes = None
- @property
- def name(self):
- '''Domain name'''
- return self._method_dest
- @name.setter
- def name(self, new_value):
- self.qubesd_call(
- self._method_dest,
- self._method_prefix + 'Set',
- 'name',
- str(new_value).encode('utf-8'))
- self._method_dest = new_value
- self._volumes = None
- self.app.domains.clear_cache()
- def start(self):
- '''
- Start domain.
- :return:
- '''
- self.qubesd_call(self._method_dest, 'mgmt.vm.Start')
- def shutdown(self):
- '''
- Shutdown domain.
- :return:
- '''
- # TODO: force parameter
- # TODO: wait parameter (using event?)
- self.qubesd_call(self._method_dest, 'mgmt.vm.Shutdown')
- def kill(self):
- '''
- Kill domain (forcefuly shutdown).
- :return:
- '''
- self.qubesd_call(self._method_dest, 'mgmt.vm.Kill')
- def pause(self):
- '''
- Pause domain.
- Pause its execution without any prior notification.
- :return:
- '''
- self.qubesd_call(self._method_dest, 'mgmt.vm.Pause')
- def unpause(self):
- '''
- Unpause domain.
- Opposite to :py:meth:`pause`.
- :return:
- '''
- self.qubesd_call(self._method_dest, 'mgmt.vm.Unpause')
- def suspend(self):
- '''
- Suspend domain.
- Give domain a chance to prepare for suspend - for example suspend
- used PCI devices.
- :return:
- '''
- raise NotImplementedError
- #self.qubesd_call(self._method_dest, 'mgmt.vm.Suspend')
- def resume(self):
- '''
- Resume domain.
- Opposite to :py:meth:`suspend`.
- :return:
- '''
- raise NotImplementedError
- #self.qubesd_call(self._method_dest, 'mgmt.vm.Resume')
- @property
- def volumes(self):
- '''VM disk volumes'''
- if self._volumes is None:
- volumes_list = self.qubesd_call(
- self._method_dest, 'mgmt.vm.volume.List')
- self._volumes = {}
- for volname in volumes_list.decode('ascii').splitlines():
- if not volname:
- continue
- self._volumes[volname] = qubesmgmt.storage.Volume(self.app,
- vm=self.name, vm_name=volname)
- return self._volumes
- # pylint: disable=abstract-method
- class AdminVM(QubesVM):
- '''Dom0'''
- pass
- class AppVM(QubesVM):
- '''Application VM'''
- pass
- class StandaloneVM(QubesVM):
- '''Standalone Application VM'''
- pass
- class TemplateVM(QubesVM):
- '''Template for AppVM'''
- pass
- class DispVM(QubesVM):
- '''Disposable VM'''
- pass
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