93 lines
3.0 KiB
Python
93 lines
3.0 KiB
Python
|
#!/usr/bin/env python
|
||
|
|
# vim: fileencoding=utf-8
|
||
|
|
|
||
|
|
#
|
||
|
|
# The Qubes OS Project, https://www.qubes-os.org/
|
||
|
|
#
|
||
|
|
# Copyright (C) 2010-2016 Joanna Rutkowska <joanna@invisiblethingslab.com>
|
||
|
|
# Copyright (C) 2013-2016 Marek Marczykowski-Górecki
|
||
|
|
# <marmarek@invisiblethingslab.com>
|
||
|
|
# Copyright (C) 2014-2016 Wojtek Porczyk <woju@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, write to the Free Software Foundation, Inc.,
|
||
|
|
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||
|
|
#
|
||
|
|
|
||
|
|
import os
|
||
|
|
import subprocess
|
||
|
|
|
||
|
|
import qubes.config
|
||
|
|
import qubes.ext
|
||
|
|
|
||
|
|
class GUI(qubes.ext.Extension):
|
||
|
|
@qubes.ext.handler('domain-start', 'domain-cmd-pre-start')
|
||
|
|
def start_guid(self, vm, start_guid, preparing_dvm=False,
|
||
|
|
extra_guid_args=None, **kwargs):
|
||
|
|
'''Launch gui daemon.
|
||
|
|
|
||
|
|
GUI daemon securely displays windows from domain.
|
||
|
|
''' # pylint: disable=no-self-use,unused-argument
|
||
|
|
|
||
|
|
if not start_guid or preparing_dvm \
|
||
|
|
or not os.path.exists('/var/run/shm.id'):
|
||
|
|
return
|
||
|
|
|
||
|
|
if not vm.features.check_with_template('gui', not vm.hvm):
|
||
|
|
vm.log.debug('Not starting gui daemon, disabled by features')
|
||
|
|
return
|
||
|
|
|
||
|
|
if not os.getenv('DISPLAY'):
|
||
|
|
vm.log.error('Not starting gui daemon, no DISPLAY set')
|
||
|
|
return
|
||
|
|
|
||
|
|
vm.log.info('Starting gui daemon')
|
||
|
|
|
||
|
|
guid_cmd = [qubes.config.system_path['qubes_guid_path'],
|
||
|
|
'-d', str(vm.xid), '-N', vm.name,
|
||
|
|
'-c', vm.label.color,
|
||
|
|
'-i', vm.label.icon_path,
|
||
|
|
'-l', str(vm.label.index)]
|
||
|
|
if extra_guid_args is not None:
|
||
|
|
guid_cmd += extra_guid_args
|
||
|
|
|
||
|
|
if vm.debug:
|
||
|
|
guid_cmd += ['-v', '-v']
|
||
|
|
|
||
|
|
# elif not verbose:
|
||
|
|
else:
|
||
|
|
guid_cmd += ['-q']
|
||
|
|
|
||
|
|
retcode = subprocess.call(guid_cmd)
|
||
|
|
if retcode != 0:
|
||
|
|
raise qubes.exc.QubesVMError(vm,
|
||
|
|
'Cannot start qubes-guid for domain {!r}'.format(vm.name))
|
||
|
|
|
||
|
|
vm.notify_monitor_layout()
|
||
|
|
vm.wait_for_session()
|
||
|
|
|
||
|
|
|
||
|
|
@qubes.ext.handler('monitor-layout-change')
|
||
|
|
def on_monitor_layout_change(self, vm, monitor_layout):
|
||
|
|
# pylint: disable=no-self-use
|
||
|
|
if vm.features.check_with_template('no-monitor-layout', False) \
|
||
|
|
or not vm.is_running():
|
||
|
|
return
|
||
|
|
|
||
|
|
pipe = vm.run('QUBESRPC qubes.SetMonitorLayout dom0',
|
||
|
|
passio_popen=True, wait=True)
|
||
|
|
|
||
|
|
pipe.stdin.write(''.join(monitor_layout))
|
||
|
|
pipe.stdin.close()
|
||
|
|
pipe.wait()
|