class IperfMonitor():
def __init__(self, tenant_id, graph_id, vnf_id):
self.iperfController = IperfController()
self.interfaceController = InterfaceController()
self.tenant_id = tenant_id
self.graph_id = graph_id
self.vnf_id = vnf_id
self.configuration_interface = None
self.interfacesMonitor = None
def set_initial_configuration(self, initial_configuration):
curr_interfaces = self.interfaceController.get_interfaces()
self.interfacesMonitor = InterfacesMonitor(self, curr_interfaces)
logging.debug("Setting initial configuration...")
self.iperfController.set_configuration(initial_configuration)
logging.debug("Setting initial configuration...done!")
def get_address_of_configuration_interface(self, configuration_interface):
self.configuration_interface = configuration_interface
return self.iperfController.get_interface_ipv4Configuration_address(
configuration_interface)
def start(self):
threads = []
threads.append(
Thread(target=self.interfacesMonitor.start_monitoring, args=()))
# Start all threads
for t in threads:
t.start()
# Wait for all of them to finish
for t in threads:
t.join()
def publish_on_bus(self, url, method, data):
msg = self.tenant_id + "." + self.graph_id + "." + self.vnf_id + "/" + url
body = {}
if method is not None:
body['event'] = method.upper()
else:
body['event'] = "PERIODIC"
body['timestamp'] = datetime.now().strftime('%Y-%m-%d %H:%M:%S')
body['data'] = data
MessageBusController().publish_on_bus(
msg, json.dumps(body, indent=4, sort_keys=True))
def get(self, id):
"""
Get the ip address of an interface
"""
try:
iperfController = IperfController()
json_data = json.dumps(iperfController.get_interface_ipv4Configuration_address(id))
resp = Response(json_data, status=200, mimetype="application/json")
return resp
except ValueError as ve:
return Response(json.dumps(str(ve)), status=404, mimetype="application/json")
except Exception as err:
return Response(json.dumps(str(err)), status=500, mimetype="application/json")