def start_console_handler(self, instance_name):
if self._vmutils.is_secure_vm(instance_name):
LOG.warning(
_LW("Skipping starting serial console handler. "
"Shielded/Encrypted VM %(instance_name)s "
"doesn't support serial console."),
{'instance_name': instance_name})
return
# Cleanup existing workers.
self.stop_console_handler_unsync(instance_name)
handler = None
try:
handler = serialconsolehandler.SerialConsoleHandler(instance_name)
handler.start()
_console_handlers[instance_name] = handler
except Exception as exc:
LOG.error(
_LE('Instance %(instance_name)s serial console handler '
'could not start. Exception %(exc)s'), {
'instance_name': instance_name,
'exc': exc
})
if handler:
handler.stop()
def setUp(self, mock_get_pathutils):
super(SerialConsoleHandlerTestCase, self).setUp()
self._consolehandler = serialconsolehandler.SerialConsoleHandler(
mock.sentinel.instance_name)
self._consolehandler._log_path = mock.sentinel.log_path
self._consolehandler._pathutils = mock.Mock()
self._consolehandler._vmutils = mock.Mock()
def setUp(self):
super(SerialConsoleHandlerTestCase, self).setUp()
self._consolehandler = serialconsolehandler.SerialConsoleHandler(
self._FAKE_INSTANCE_NAME)
self._consolehandler._log_path = mock.sentinel.log_path
self._consolehandler._pathutils = mock.Mock()
self._consolehandler._vmutils = mock.Mock()
def start_console_handler(self, instance_name):
# Cleanup existing workers.
self._stop_console_handler(instance_name)
handler = None
try:
handler = serialconsolehandler.SerialConsoleHandler(
instance_name)
handler.start()
_console_handlers[instance_name] = handler
except Exception as exc:
LOG.error(_LE('Instance %(instance_name)s serial console handler '
'could not start. Exception %(exc)s'),
{'instance_name': instance_name,
'exc': exc})
if handler:
handler.stop()