def test_init(self):
with mock.patch("gosa.common.network.DBusRunner.get_instance") as m_runner,\
mock.patch("gosa.common.network.getLogger") as m_logger:
m_runner.return_value.get_system_bus.return_value.get_object.side_effect = Exception("test error")
monitor = Monitor()
# default value is 'online'
assert monitor.is_online()
m_logger.return_value.warning.assert_called_with("no network-manager detected: defaulting to state 'online'")
def test_old_version(self):
self.dbus_props.Set("org.freedesktop.NetworkManager", "Version",
"0.8.7.0")
self.dbus_props.Set(
"org.freedesktop.NetworkManager", "State",
dbus.UInt32(NM_STATE_DISCONNECTED, variant_level=1))
monitor = Monitor()
assert monitor.is_online()
def test_init(self):
with mock.patch("gosa.common.network.DBusRunner.get_instance") as m_runner,\
mock.patch("gosa.common.network.getLogger") as m_logger:
m_runner.return_value.get_system_bus.return_value.get_object.side_effect = Exception("test error")
monitor = Monitor()
# default value is 'online'
assert monitor.is_online()
m_logger.return_value.warning.assert_called_with("no network-manager detected: defaulting to state 'online'")
def test_network_offline(self):
self.dbus_props.Set("org.freedesktop.NetworkManager", "Version", "0.9.7.0")
self.dbus_props.Set("org.freedesktop.NetworkManager", "State", dbus.UInt32(NM_STATE_CONNECTED_GLOBAL, variant_level=1))
callback = mock.MagicMock()
monitor = Monitor(callback)
assert monitor.is_online()
self.emit_signal(self.obj_network, 'StateChanged', 'u', [NM_STATE_CONNECTED_SITE])
assert monitor.is_online()
callback.assert_called_with(True)
def test_network_offline(self):
self.dbus_props.Set("org.freedesktop.NetworkManager", "Version", "0.9.7.0")
self.dbus_props.Set("org.freedesktop.NetworkManager", "State", dbus.UInt32(NM_STATE_CONNECTED_GLOBAL, variant_level=1))
callback = mock.MagicMock()
monitor = Monitor(callback)
assert monitor.is_online()
self.emit_signal(self.obj_network, 'StateChanged', 'u', [NM_STATE_CONNECTED_SITE])
assert monitor.is_online()
callback.assert_called_with(True)
def mainLoop(env):
global netstate, dr
# Enable DBus runner
dr = DBusRunner()
dr.start()
# Do network monitoring
nm = Monitor(netactivity)
netactivity(nm.is_online())
""" Main event loop which will process all registered threads in a loop.
It will run as long env.active is set to True."""
try:
log = logging.getLogger(__name__)
while True:
# Check netstate and wait until we're back online
if not netstate:
log.info("waiting for network connectivity")
while not netstate:
time.sleep(1)
# Load plugins
PluginRegistry(component='gosa.client.module')
# Sleep and slice
wait = 2
while True:
# Threading doesn't seem to work well with python...
for p in env.threads:
# Bail out if we're active in the meanwhile
if not env.active:
break
p.join(wait)
# No break, go to main loop
else:
continue
# Break, leave main loop
break
# Break, leave main loop
if not env.reset_requested:
break
# Wait for threads to shut down
for t in env.threads:
if hasattr(t, 'stop'):
t.stop()
if hasattr(t, 'cancel'):
t.cancel()
t.join(wait)
#TODO: remove me
if t.is_alive():
try:
t._stop()
except:
print(str(t.getName()) + ' could not be terminated')
# Lets do an environment reset now
PluginRegistry.shutdown()
# Make us active and loop from the beginning
env.reset_requested = False
env.active = True
if not netstate:
log.info("waiting for network connectivity")
while not netstate:
time.sleep(1)
sleep = randint(30, 60)
env.log.info("waiting %s seconds to try an MQTT connection recovery" % sleep)
time.sleep(sleep)
except Exception as detail:
log.critical("unexpected error in mainLoop")
log.exception(detail)
log.debug(traceback.format_exc())
except KeyboardInterrupt:
log.info("console requested shutdown")
finally:
shutdown()
def mainLoop(env):
global netstate, dr
# Enable DBus runner
dr = DBusRunner()
dr.start()
# Do network monitoring
nm = Monitor(netactivity)
netactivity(nm.is_online())
""" Main event loop which will process all registered threads in a loop.
It will run as long env.active is set to True."""
try:
log = logging.getLogger(__name__)
while True:
# Check netstate and wait until we're back online
if not netstate:
log.info("waiting for network connectivity")
while not netstate:
time.sleep(1)
# Load plugins
PluginRegistry(component='gosa.client.module')
# Sleep and slice
wait = 2
while True:
# Threading doesn't seem to work well with python...
for p in env.threads:
# Bail out if we're active in the meanwhile
if not env.active:
break
p.join(wait)
# No break, go to main loop
else:
continue
# Break, leave main loop
break
# Break, leave main loop
if not env.reset_requested:
break
# Wait for threads to shut down
for t in env.threads:
if hasattr(t, 'stop'):
t.stop()
if hasattr(t, 'cancel'):
t.cancel()
t.join(wait)
#TODO: remove me
if t.is_alive():
try:
t._stop()
except:
print(str(t.getName()) + ' could not be terminated')
# Lets do an environment reset now
PluginRegistry.shutdown()
# Make us active and loop from the beginning
env.reset_requested = False
env.active = True
if not netstate:
log.info("waiting for network connectivity")
while not netstate:
time.sleep(1)
sleep = randint(30, 60)
env.log.info(
"waiting %s seconds to try an MQTT connection recovery" %
sleep)
time.sleep(sleep)
except Exception as detail:
log.critical("unexpected error in mainLoop")
log.exception(detail)
log.debug(traceback.format_exc())
except KeyboardInterrupt:
log.info("console requested shutdown")
finally:
shutdown()
def test_old_version(self):
self.dbus_props.Set("org.freedesktop.NetworkManager", "Version", "0.8.7.0")
self.dbus_props.Set("org.freedesktop.NetworkManager", "State", dbus.UInt32(NM_STATE_DISCONNECTED, variant_level=1))
monitor = Monitor()
assert monitor.is_online()