#!/usr/bin/env python3 import sys import os if sys.version_info[0] != 3: print("This script requires Python 3") exit(1) if 'py-json' not in sys.path: sys.path.append(os.path.join(os.path.abspath('..'), 'py-json')) import argparse from LANforge.lfcli_base import LFCliBase from LANforge.LFUtils import * from LANforge import LFUtils import realm import time import datetime class IPV4L4(LFCliBase): def __init__(self, host, port, ssid, security, password, url, requests_per_ten, station_list, target_requests_per_ten=600, number_template="00000", resource=1, num_tests=1, _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.url = url self.requests_per_ten = requests_per_ten self.number_template = number_template self.sta_list = station_list self.resource = resource self.num_tests = num_tests self.target_requests_per_ten = target_requests_per_ten 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_l4_cx_profile() self.station_profile.lfclient_url = self.lfclient_url self.station_profile.ssid = self.ssid self.station_profile.ssid_pass = self.password, self.station_profile.security = self.security self.station_profile.number_template_ = self.number_template self.station_profile.mode = 0 self.cx_profile.url = self.url self.cx_profile.requests_per_ten = self.requests_per_ten def __set_all_cx_state(self, state, sleep_time=5): print("Setting CX States to %s" % state) for sta_name in self.sta_list: req_url = "cli-json/set_cx_state" data = { "test_mgr": "default_tm", "cx_name": "CX_" + sta_name + "_l4", "cx_state": state } self.json_post(req_url, data) time.sleep(sleep_time) def __check_request_rate(self): endp_list = self.json_get("layer4/list?fields=urls/s") expected_passes = 0 passes = 0 if endp_list is not None and endp_list['endpoint'] is not None: endp_list = endp_list['endpoint'] for item in endp_list: expected_passes += 1 for name, info in item.items(): if info['urls/s'] * 600 > 600 * .9: passes += 1 return passes == expected_passes def build(self): # Build stations self.station_profile.use_wpa2(True, self.ssid, self.password) self.station_profile.set_number_template(self.number_template) print("Creating stations") 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(resource=1, radio="wiphy0", sta_names_=self.sta_list, debug=self.debug) self._pass("PASS: Station build finished") temp_sta_list = [] for station in range(len(self.sta_list)): temp_sta_list.append(str(self.resource) + "." + self.sta_list[station]) self.cx_profile.create(ports=temp_sta_list, sleep_time=.5, debug_=self.debug, suppress_related_commands_=None) def start(self, print_pass=False, print_fail=False): print("Starting test") cur_time = datetime.datetime.now() interval_time = cur_time + datetime.timedelta(minutes=10) passes = 0 expected_passes = 0 self.station_profile.admin_up(1) temp_stas = self.sta_list.copy() temp_stas.append("eth1") self.local_realm.wait_for_ip(self.resource, temp_stas) self.cx_profile.start_cx() for test in range(self.num_tests): expected_passes += 1 while cur_time < interval_time: time.sleep(1) cur_time = datetime.datetime.now() if self.cx_profile.check_errors(self.debug): if self.__check_request_rate(): passes += 1 else: self._fail("FAIL: Request rate did not exceed 90% target rate", print_fail) break else: self._fail("FAIL: Errors found getting to %s " % self.url, print_fail) break interval_time = cur_time + datetime.timedelta(minutes=10) if passes == expected_passes: self._pass("PASS: All tests passes", print_pass) def stop(self): self.cx_profile.stop_cx() for sta_name in self.sta_list: data = LFUtils.portDownRequest(1, sta_name) url = "json-cli/set_port" self.json_post(url, data) def cleanup(self, sta_list): self.cx_profile.cleanup() self.station_profile.cleanup(self.resource, sta_list) LFUtils.wait_until_ports_disappear(resource_id=self.resource, base_url=self.lfclient_url, port_list=sta_list, debug=self.debug) def main(): lfjson_host = "localhost" lfjson_port = 8080 station_list = LFUtils.portNameSeries(prefix_="sta", start_id_=0, end_id_=1, padding_number_=10000) ip_test = IPV4L4(lfjson_host, lfjson_port, ssid="jedway-wpa2-x2048-4-4", password="jedway-wpa2-x2048-4-4", security="open", station_list=station_list, url="dl http://10.40.0.1 /dev/null", num_tests=1, target_requests_per_ten=600, requests_per_ten=600) ip_test.cleanup(station_list) ip_test.build() ip_test.start() ip_test.stop() if not ip_test.passes(): print(ip_test.get_fail_message()) exit(1) time.sleep(30) ip_test.cleanup(station_list) if ip_test.passes(): print("Full test passed, all endpoints met or exceeded 90% of the target rate") if __name__ == "__main__": main()