#!/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 * 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, prefix="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.prefix = prefix 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.profile = realm.StationProfile(self.lfclient_url, ssid=self.ssid, ssid_pass=self.password, security=self.security, number_template_=self.prefix, mode=0, up=False, dhcp=True, debug_=False) self.cx_profile = realm.L4CXProfile(lfclient_host=self.host, lfclient_port=self.port, local_realm=self.local_realm, debug_=False) 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.profile.use_wpa2(True, self.ssid, self.password) self.profile.set_number_template(self.prefix) print("Creating stations") self.profile.set_command_flag("add_sta", "create_admin_down", 1) self.profile.set_command_param("set_port", "report_timer", 1500) self.profile.set_command_flag("set_port", "rpt_timer", 1) self.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): cur_time = datetime.datetime.now() interval_time = cur_time + datetime.timedelta(minutes=10) passes = 0 expected_passes = 0 self.profile.admin_up(1) self.local_realm.wait_for_ip() self.__set_all_cx_state("RUNNING") 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.__set_all_cx_state("STOPPED") 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): layer4_list = self.json_get("layer4/list?fields=name") print(layer4_list) if layer4_list is not None and 'endpoint' in layer4_list: if layer4_list['endpoint'] is not None: for name in self.sta_list: req_url = "cli-json/rm_cx" data = { "test_mgr": "default_tm", "cx_name": "CX_" + name + "_l4" } self.json_post(req_url, data, True) time.sleep(5) for endps in list(layer4_list['endpoint']): for name, info in endps.items(): print(name) req_url = "cli-json/rm_endp" data = { "endp_name": name } self.json_post(req_url, data, True) port_list = self.local_realm.station_list() sta_list = [] for item in list(port_list): 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": self.resource, "port": sta_name } self.json_post(req_url, data, self.debug) time.sleep(.05) 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_=9, 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() 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() if ip_test.passes(): print("Full test passed, all endpoints met or exceeded 90% of the target rate") if __name__ == "__main__": main()