def _run_qrexec_repo(service, arg=''):
# Set default locale to C in order to prevent error msg
# in subprocess call related to falling back to C locale
env = os.environ.copy()
env['LC_ALL'] = 'C'
# Fake up a "qrexec call" to dom0 because dom0 can't qrexec to itself yet
cmd = '/etc/qubes-rpc/' + service
p = subprocess.run(
['sudo', cmd, arg],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
check=False,
env=env
)
if p.stderr:
raise exc.QubesException(
QtCore.QCoreApplication.translate(
"GlobalSettings", 'qrexec call stderr was not empty'),
{'stderr': p.stderr.decode('utf-8')})
if p.returncode != 0:
raise exc.QubesException(
QtCore.QCoreApplication.translate(
"GlobalSettings",
'qrexec call exited with non-zero return code'),
{'returncode': p.returncode})
return p.stdout.decode('utf-8')
def test_03_backup_thread_error(self):
vm = unittest.mock.Mock(spec=['is_running', 'app'],
**{'is_running.return_value': True})
vm.app = unittest.mock.Mock()
vm.app.qubesd_call.side_effect = exc.QubesException('Error')
thread = backup.BackupThread(vm)
thread.run()
self.assertIsNotNone(thread.msg)
def test_22_loading_settings_exc(self, mock_info, mock_load):
mock_load.side_effect = exc.QubesException('Error')
self.dialog.hide()
self.dialog.deleteLater()
self.qtapp.processEvents()
self.dialog = backup.BackupVMsWindow(
self.qtapp, self.qapp, self.dispatcher)
self.dialog.show()
# check error was reported
self.assertEqual(mock_info.call_count, 1, "Warning not shown")
async def perform_restart(self):
try:
self.vm.shutdown()
while self.vm.is_running():
await asyncio.sleep(1)
proc = await asyncio.create_subprocess_exec('qvm-start',
self.vm.name,
stderr=subprocess.PIPE)
_stdout, stderr = await proc.communicate()
if proc.returncode != 0:
raise exc.QubesException(stderr)
except exc.QubesException as ex:
show_error(
_("Error restarting qube"),
_("The following error occurred while attempting to "
"restart qube {0}:\n{1}").format(self.vm.name, str(ex)))