#!/usr/bin/env python3 # script moved to sandbox 11/11/2021 - needs updates 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) sys.path.append(os.path.join(os.path.abspath(__file__ + "../../../"))) LFUtils = importlib.import_module("py-json.LANforge.LFUtils") realm = importlib.import_module("py-json.realm") Realm = realm.Realm class Layer3Test(Realm): 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="1.1.eth1", name_prefix="L3Test", traffic_type="lf_udp", side_a_min_rate=256000, side_a_max_rate=0, side_b_min_rate=256000, side_b_max_rate=0, session_id="Layer3Test", duration="1m", _debug_on=False, _exit_on_error=False, _exit_on_fail=False): super().__init__(lfclient_host=lfclient_host, lfclient_port=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.station_profile = self.new_station_profile() self.cx_profile = self.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 = side_a_min_rate self.cx_profile.side_a_max_bps = side_a_max_rate self.cx_profile.side_b_min_bps = side_b_min_rate self.cx_profile.side_b_max_bps = side_b_max_rate 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.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.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.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.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.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(): # Realm.create_basic_argparse defined in # /py-json/LANforge/lfcli_base.py # args --mgr --mgr_port --upstream_port --num_stations --test_id # --debug --proxy --debugging --debug_log # --radio --security --ssid --passwd parser = Realm.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, upstream=args.upstream_port, dut_ssid=args.ssid, dut_passwd=args.passwd, dut_security=args.security, num_sta=args.num_client, side_a_min_rate=args.side_a_min_speed, side_b_min_rate=args.side_b_min_speed, radio=args.radio,_debug_on=args.debug) obj.precleanup() obj.build() obj.start() obj.monitor() obj.stop() obj.postcleanup() if __name__ == '__main__': main()