#!/usr/bin/env python3 import sys if sys.version_info[0] != 3: print("This script requires Python 3") exit(1) if 'py-json' not in sys.path: sys.path.append('../py-json') import argparse from LANforge.lfcli_base import LFCliBase from LANforge.LFUtils import * import realm import time import datetime class IPV6VariableTime(LFCliBase): def __init__(self, host, port, ssid, security, password, num_stations, side_a_min_rate=56, side_b_min_rate=56, side_a_max_rate=0, side_b_max_rate=0, prefix="00000", test_duration="5m", _debug_on=False, _exit_on_error=False, _exit_on_fail=False): super().__init__(host, port, _debug=_debug_on, _halt_on_error=_exit_on_error, _exit_on_fail=_exit_on_fail) self.host = host self.port = port self.ssid = ssid self.security = security self.password = password self.num_stations = num_stations self.prefix = prefix self.local_realm = realm.Realm(lfclient_host=self.host, lfclient_port=self.port) self.station_profile = realm.StationProfile(self.lfclient_url, ssid=self.ssid, ssid_pass=self.password, security=self.security, prefix=self.prefix, mode=0, up=True, dhcp=True, debug_=False) self.cx_profile = realm.L3CXProfile(self.host, self.port, self.local_realm, side_a_min_rate=side_a_min_rate, side_b_min_rate=side_b_min_rate, side_a_max_rate=side_a_max_rate, side_b_max_rate=side_b_max_rate, debug_=False) self.test_duration = test_duration def __set_all_cx_state(self, state, sleep_time=5): print("Setting CX States to %s" % state) cx_list = list(self.local_realm.cx_list()) for cx_name in cx_list: if cx_name != 'handler' or cx_name != 'uri': req_url = "cli-json/set_cx_state" data = { "test_mgr": "default_tm", "cx_name": cx_name, "cx_state": state } self.json_post(req_url, data) time.sleep(sleep_time) def __get_rx_values(self): cx_list = self.json_get("endp?fields=name,rx+bytes", debug_=True) #print("==============\n", cx_list, "\n==============") cx_rx_map = {} for cx_name in cx_list['endpoint']: if cx_name != 'uri' and cx_name != 'handler': for item, value in cx_name.items(): for value_name, value_rx in value.items(): if value_name == 'rx bytes': cx_rx_map[item] = value_rx return cx_rx_map def __compare_vals(self, old_list, new_list): passes = 0 expected_passes = 0 if len(old_list) == len(new_list): for item, value in old_list.items(): expected_passes += 1 if new_list[item] > old_list[item]: passes += 1 # print(item, new_list[item], old_list[item], passes, expected_passes) if passes == expected_passes: return True else: return False else: return False def run_test(self, print_pass=False, print_fail=False): cur_time = datetime.datetime.now() old_cx_rx_values = self.__get_rx_values() end_time = self.local_realm.parse_time(self.test_duration) + cur_time self.__set_all_cx_state("RUNNING") passes = 0 expected_passes = 0 while cur_time < end_time: interval_time = cur_time + datetime.timedelta(minutes=1) while cur_time < interval_time: cur_time = datetime.datetime.now() time.sleep(1) new_cx_rx_values = self.__get_rx_values() # print(old_cx_rx_values, new_cx_rx_values) # print("\n-----------------------------------") # print(cur_time, end_time, cur_time + datetime.timedelta(minutes=1)) # print("-----------------------------------\n") expected_passes += 1 if self.__compare_vals(old_cx_rx_values, new_cx_rx_values): passes += 1 else: self._fail("FAIL: Not all stations increased traffic", print_fail) break old_cx_rx_values = new_cx_rx_values cur_time = datetime.datetime.now() if passes == expected_passes: self._pass("PASS: All tests passed", print_pass) self.__set_all_cx_state("STOPPED") def cleanup(self): print("Cleaning up stations") port_list = self.local_realm.station_list() sta_list = [] for item in list(port_list): # print(list(item)) if "sta" in list(item)[0]: sta_list.append(self.local_realm.name_to_eid(list(item)[0])[2]) for sta_name in sta_list: req_url = "cli-json/rm_vlan" data = { "shelf": 1, "resource": 1, "port": sta_name } # print(data) self.json_post(req_url, data) cx_list = list(self.local_realm.cx_list()) if cx_list is not None: print("Cleaning up cxs") for cx_name in cx_list: if cx_name != 'handler' or cx_name != 'uri': req_url = "cli-json/rm_cx" data = { "test_mgr": "default_tm", "cx_name": cx_name } self.json_post(req_url, data) print("Cleaning up endps") endp_list = self.json_get("/endp") if endp_list is not None: endp_list = list(endp_list['endpoint']) for endp_name in range(len(endp_list)): name = list(endp_list[endp_name])[0] req_url = "cli-json/rm_endp" data = { "endp_name": name } self.json_post(req_url, data) def run(self): sta_list = [] self.station_profile.use_wpa2(True, self.ssid, self.password) self.station_profile.set_prefix(self.prefix) print("Creating stations") self.station_profile.create(resource=1, radio="wiphy0", num_stations=self.num_stations, debug=False) for name in list(self.local_realm.station_list()): if "sta" in list(name)[0]: sta_list.append(list(name)[0]) print("sta_list", sta_list) self.cx_profile.create(endp_type="lf_udp6", side_a=sta_list, side_b="1.eth1", sleep_time=.5) def main(): lfjson_host = "localhost" lfjson_port = 8080 ip_var_test = IPV6VariableTime(lfjson_host, lfjson_port, prefix="00", ssid="jedway-wpa2-x2048-4-4", password="jedway-wpa2-x2048-4-4", security="open", num_stations=10, test_duration="5m", side_a_min_rate=256, side_b_min_rate=256) ip_var_test.cleanup() ip_var_test.run() time.sleep(5) ip_var_test.run_test(print_pass=True, print_fail=True) ip_var_test.cleanup() if __name__ == "__main__": main()