def setUp(self):
"""
Creates and sets up ICMP monitor
"""
self.loop = asyncio.get_event_loop()
self.subscribers = {}
self.obj = CpeMonitoringModule()
self._monitor = ICMPMonitoring(self.obj, polling_interval=5,
service_loop=self.loop,
mtr_interface=LOCALHOST)
def main():
"""Start monitord"""
manual_ping_targets = {}
service = MagmaService('monitord', mconfigs_pb2.MonitorD())
# Optionally pipe errors to Sentry
sentry_init(service_name=service.name,
sentry_mconfig=service.shared_mconfig.sentry_config)
# Monitoring thread loop
mtr_interface = load_service_config("monitord")["mtr_interface"]
# Add manual IP targets from yml file
try:
targets = load_service_config("monitord")["ping_targets"]
for target, data in targets.items():
ip_string = data.get("ip")
if ip_string:
ip = IPAddress(
version=IPAddress.IPV4,
address=str.encode(ip_string),
)
logging.debug(
'Adding %s:%s:%s to ping target',
target,
ip.version,
ip.address,
)
manual_ping_targets[target] = ip
except KeyError:
logging.warning("No ping targets configured")
cpe_monitor = CpeMonitoringModule()
cpe_monitor.set_manually_configured_targets(manual_ping_targets)
icmp_monitor = ICMPJob(
cpe_monitor,
service.mconfig.polling_interval,
service.loop,
mtr_interface,
)
icmp_monitor.start()
# Register a callback function for GetOperationalStates
service.register_operational_states_callback(
lambda: _get_serialized_subscriber_states(cpe_monitor), )
# Run the service loop
service.run()
# Cleanup the service
service.close()
class ICMPMonitoringTests(unittest.TestCase):
"""
Test class for the ICMPMonitor class
"""
def _add_test_subscriber(self, imsi):
ip = IPAddress(version=IPAddress.IPV4, address=b'127.0.0.1')
self.subscribers[imsi] = ip
async def _ping_local(self):
return await self._monitor._ping_targets(
[LOCALHOST],
self.subscribers,
)
def setUp(self):
"""
Creates and sets up ICMP monitor
"""
self.loop = asyncio.get_event_loop()
self.subscribers = {}
self.obj = CpeMonitoringModule()
self._monitor = ICMPJob(
self.obj, polling_interval=5,
service_loop=self.loop,
mtr_interface=LOCALHOST,
)
def test_ping_subscriber_saves_response(self):
imsi = 'IMSI00000000001'
self._add_test_subscriber(imsi)
self.loop.run_until_complete(self._ping_local())
sub_states = self.obj.get_subscriber_state()
self.loop.close()
self.assertTrue(imsi in sub_states)
def main():
""" main() for monitord service"""
manual_ping_targets = {}
service = MagmaService('monitord', mconfigs_pb2.MonitorD())
# Optionally pipe errors to Sentry
sentry_init()
# Monitoring thread loop
mtr_interface = load_service_config("monitord")["mtr_interface"]
# Add manual IP targets from yml file
try:
targets = load_service_config("monitord")["ping_targets"]
for target, data in targets.items():
if "ip" in data:
ip = IPAddress(version=IPAddress.IPV4,
address=str.encode(data["ip"]))
logging.debug(
'Adding {}:{}:{} to ping target'.format(target, ip.version,
ip.address))
manual_ping_targets[target] = ip
except KeyError:
logging.warning("No ping targets configured")
cpe_monitor = CpeMonitoringModule()
cpe_monitor.set_manually_configured_targets(manual_ping_targets)
icmp_monitor = ICMPMonitoring(cpe_monitor,
service.mconfig.polling_interval,
service.loop, mtr_interface)
icmp_monitor.start()
# Register a callback function for GetOperationalStates
service.register_operational_states_callback(
_get_serialized_subscriber_states(cpe_monitor))
# Run the service loop
service.run()
# Cleanup the service
service.close()
def _get_serialized_subscriber_states(cpe_monitor: CpeMonitoringModule):
return serialize_subscriber_states(cpe_monitor.get_subscriber_state())
