#!/usr/bin/env python3 import sys import os import importlib import argparse import datetime import time if sys.version_info[0] != 3: print("This script requires Python 3") exit(1) if 'lanforge-scripts' not in sys.path: sys.path.append(os.path.join(os.path.abspath(__file__ + "../../../../"))) LFUtils = importlib.import_module("lanforge-scripts.py-json.LANforge.LFUtils") lfcli_base = importlib.import_module("lanforge-scripts.py-json.LANforge.lfcli_base") LFCliBase = lfcli_base.LFCliBase realm = importlib.import_module("lanforge-scripts.py-json.realm") Realm = realm.Realm class Layer3Test(LFCliBase): def __init__(self, lfclient_host="localhost", lfclient_port=8080, radio="wiphy1", sta_prefix="sta", start_id=0, num_sta=2, dut_ssid="lexusdut", dut_security="open", dut_passwd="[BLANK]", upstream="eth1", name_prefix="L3Test", traffic_type="lf_udp",side_a_speed="0M", side_b_speed="10M", session_id="Layer3Test", duration="1m",_debug_on=False, _exit_on_error=False, _exit_on_fail=False): super().__init__(lfclient_host, lfclient_port, _debug=_debug_on, _exit_on_fail=_exit_on_fail) print("Test is about to start") self.host = lfclient_host self.port = lfclient_port self.radio = radio self.upstream = upstream self.monitor_interval = 1 self.sta_prefix = sta_prefix self.sta_start_id = start_id self.test_duration = duration self.num_sta = num_sta self.name_prefix = name_prefix self.ssid = dut_ssid self.security = dut_security self.password = dut_passwd self.session_id = session_id self.traffic_type = traffic_type self.side_a_speed = side_a_speed self.side_b_speed = side_b_speed self.local_realm = realm.Realm(lfclient_host=self.host, lfclient_port=self.port) self.station_profile = self.local_realm.new_station_profile() self.cx_profile = self.local_realm.new_l3_cx_profile() self.cx_profile.host = self.host self.cx_profile.port = self.port self.cx_profile.name_prefix = self.name_prefix self.cx_profile.side_a_min_bps = self.local_realm.parse_speed(self.side_a_speed) self.cx_profile.side_a_max_bps = self.local_realm.parse_speed(self.side_a_speed) self.cx_profile.side_b_min_bps = self.local_realm.parse_speed(self.side_b_speed) self.cx_profile.side_b_max_bps = self.local_realm.parse_speed(self.side_b_speed) print("Test is Initialized") def precleanup(self): print("precleanup started") self.station_list = LFUtils.portNameSeries(prefix_=self.sta_prefix, start_id_=self.sta_start_id, end_id_=self.num_sta - 1, padding_number_=10000, radio=self.radio) self.cx_profile.cleanup_prefix() for sta in self.station_list: self.local_realm.rm_port(sta, check_exists=True) time.sleep(1) self.cx_profile.cleanup() LFUtils.wait_until_ports_disappear(base_url=self.lfclient_url, port_list=self.station_profile.station_names, debug=self.debug) print("precleanup done") pass def build(self): print("Building Test Configuration") self.station_profile.use_security(self.security, self.ssid, self.password) self.station_profile.set_number_template("00") self.station_profile.set_command_flag("add_sta", "create_admin_down", 1) self.station_profile.set_command_param("set_port", "report_timer", 1500) self.station_profile.set_command_flag("set_port", "rpt_timer", 1) self.station_profile.create(radio=self.radio, sta_names_=self.station_list, debug=self.debug) self.local_realm.wait_until_ports_appear(sta_list=self.station_list) self.cx_profile.create(endp_type=self.traffic_type, side_a=self.station_profile.station_names, side_b=self.upstream, sleep_time=0) print("Test Build done") pass def start(self, print_pass=False, print_fail=False): print("Test is starting") self.cx_names =[] self.station_profile.admin_up() temp_stas = self.station_profile.station_names.copy() temp_stas.append(self.upstream) if (self.local_realm.wait_for_ip(temp_stas)): self._pass("All stations got IPs", print_pass) else: self._fail("Stations failed to get IPs", print_fail) exit(1) self.cx_profile.start_cx() try: for i in self.cx_profile.get_cx_names(): self.cx_names.append(i) while self.local_realm.json_get("/cx/" + i).get(i).get('state') != 'Run': continue except Exception as e: pass print("Test Started") self.cur_time = datetime.datetime.now() self.end_time = self.local_realm.parse_time(self.test_duration) + self.cur_time print(self.end_time-self.cur_time) self.start_monitor() pass def my_monitor(self): print("Monitoring Test") print(self.end_time - datetime.datetime.now()) if (datetime.datetime.now() > self.end_time): self.stop_monitor() for i in self.cx_names: self.add_event(message= self.cx_profile.get_cx_report()[i]['bps rx b'], name=self.session_id) return self.cx_profile.get_cx_report() def stop(self): print("Stopping Test") self.cx_profile.stop_cx() self.station_profile.admin_down() pass def postcleanup(self): self.cx_profile.cleanup() self.station_profile.cleanup() LFUtils.wait_until_ports_disappear(base_url=self.lfclient_url, port_list=self.station_profile.station_names, debug=self.debug) print("Test Completed") pass def main(): # This has --mgr, --mgr_port and --debug parser = LFCliBase.create_basic_argparse(prog="layer3_test.py", formatter_class=argparse.RawTextHelpFormatter, epilog="About This Script") # Adding More Arguments for custom use parser.add_argument('--test_duration', help='--test_duration sets the duration of the test', default="1m") parser.add_argument('--session_id', help='--session_id is for websocket', default="local") parser.add_argument('--num_client', type=int, help='--num_sta is number of stations you want to create', default=2) parser.add_argument('--side_a_min_speed', help='--speed you want to monitor traffic with (max is 10G)', default="0M") parser.add_argument('--side_b_min_speed', help='--speed you want to monitor traffic with (max is 10G)', default="10M") parser.add_argument('--traffic_type', help='--traffic_type is used for traffic type (lf_udp, lf_tcp)', default="lf_udp") args = parser.parse_args() print(args) # Start Test obj = Layer3Test(lfclient_host=args.mgr, lfclient_port=args.mgr_port, duration=args.test_duration, session_id=args.session_id, traffic_type=args.traffic_type, dut_ssid=args.ssid, dut_passwd=args.passwd, dut_security=args.security, num_sta=args.num_client, side_a_speed=args.side_a_min_speed, side_b_speed=args.side_b_min_speed, radio=args.radio) obj.precleanup() obj.build() obj.start() obj.monitor() obj.stop() obj.postcleanup() if __name__ == '__main__': main()