def load_config(self):
"""
Parses the parameters received and instantiates the
apps requested.
"""
# Get CLI params and call the pcapy loop
self.cap, self.packet_number, \
self.load_apps, sanitizer, \
topo_file, is_to_save = get_params(sys.argv)
self.sanitizer.process_filters(sanitizer)
# Load TopologyReader
self.topo_reader.readfile(topo_file)
# Save to File
self.save_to_file = save_to_file(is_to_save)
# Start Apps
self.ofp_proxy = OFProxy()
if 'oess_fvd' in self.load_apps:
self.oft = OessFvdTracer(self.load_apps['oess_fvd'])
if 'statistics' in self.load_apps:
self.stats = OFStats()
if 'influx' in self.load_apps:
self.influx = InfluxClient(trigger_event=self.trigger_event)
if 'notifications' in self.load_apps:
self.notifications = Notifications(self.load_apps['notifications'])
def _update_tcp_reconnects(self):
""" Update the number of TCP Reconnects on InfluxDB
"""
OFStats().num_reconnects
json_body = [{
"measurement":
"OFP_messages",
"tags": {
"controllers": "tcp"
},
"time":
"{0}".format(datetime.datetime.utcnow().isoformat('T')),
"fields": {
"reconnects": OFStats().num_reconnects
}
}]
self.logger.debug(json_body)
self.db_client.write_points(json_body)
def _update_per_dpid(self):
""" This method updates stats per dpid on InfluxDB
TODO: currently, OFStats().per_dev_packet_type is empty
"""
dpids = OFStats().per_dev_packet_types.keys()
self.logger.debug("dpids: {0}".format(dpids))
for dpid in dpids:
json_body = [{
"measurement":
"OFP_messages",
"tags": {
"dpid": dpid
},
"time":
"{0}".format(datetime.datetime.utcnow().isoformat('T')),
"fields":
OFStats().per_dev_packet_types[dpid]
}]
self.logger.debug(json_body)
self.db_client.write_points(json_body)
def _update_packet_types(self):
"""Update OpenFlow version global stats on InfluxDB
"""
for v, fields in OFStats().packet_types.items():
json_body = [{
"measurement":
"OFP_messages",
"tags": {
"OFP_version": v
},
"time":
"{0}".format(datetime.datetime.utcnow().isoformat('T')),
"fields":
fields
}]
self.logger.debug(json_body)
self.db_client.write_points(json_body)
def load_config(self):
"""
Parses the parameters received and instantiates the
apps requested.
"""
# Get CLI params and call the pcapy loop
self.cap, self.packet_number, \
self.load_apps, sanitizer, topo_file = get_params(sys.argv)
self.sanitizer.process_filters(sanitizer)
# Load TopologyReader
self.topo_reader.readfile(topo_file)
# Start Apps
if 'oess_fvd' in self.load_apps:
self.oft = OessFvdTracer()
if 'statistics' in self.load_apps:
self.stats = OFStats()
# Load Proxy
self.ofp_proxy = OFProxy()