mirror of
https://github.com/Telecominfraproject/wlan-lanforge-scripts.git
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2. Create check_argparse which allows us to check which flags are or are not included in argparse statements. Signed-off-by: Matthew Stidham <stidmatt@gmail.com>
500 lines
22 KiB
Python
Executable File
500 lines
22 KiB
Python
Executable File
#!/usr/bin/env python3
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# This will create a station, create TCP and UDP traffic, run it a short amount of time,
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# and verify whether traffic was sent and received. It also verifies the station connected
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# to the requested BSSID if bssid is specified as an argument.
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# The script will clean up the station and connections at the end of the test.
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import sys
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import os
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import importlib
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import argparse
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import pprint
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import time
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if sys.version_info[0] != 3:
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print("This script requires Python 3")
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exit(1)
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sys.path.append(os.path.join(os.path.abspath(__file__ + "../../../")))
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LFUtils = importlib.import_module("py-json.LANforge.LFUtils")
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removeCX = LFUtils.removeCX
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removeEndps = LFUtils.removeEndps
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lfcli_base = importlib.import_module("py-json.LANforge.lfcli_base")
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LFCliBase = lfcli_base.LFCliBase
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realm = importlib.import_module("py-json.realm")
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Realm = realm.Realm
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influx = importlib.import_module("py-scripts.influx")
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RecordInflux = influx.RecordInflux
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OPEN = "open"
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WEP = "wep"
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WPA = "wpa"
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WPA2 = "wpa2"
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WPA3 = "wpa3"
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MODE_AUTO = 0
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class StaConnect2(LFCliBase):
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def __init__(self, host, port, _dut_ssid="jedway-open-1", _dut_passwd="NA", _dut_bssid="",
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_user="", _passwd="", _sta_mode="0", _radio="wiphy0",
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_influx_host=None, _influx_db=None, _influx_user=None,
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_influx_passwd=None,
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_resource=1, _upstream_resource=1, _upstream_port="eth1",
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_sta_name=None, _sta_prefix='sta', _bringup_time_sec=300,
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debug_=False, _dut_security=OPEN, _exit_on_error=False,
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_cleanup_on_exit=True, _clean_all_sta=False, _runtime_sec=60, _exit_on_fail=False):
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# do not use `super(LFCLiBase,self).__init__(self, host, port, _debugOn)
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# that is py2 era syntax and will force self into the host variable, making you
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# very confused.
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super().__init__(host, port, _debug=debug_, _exit_on_fail=_exit_on_fail)
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self.debug = debug_
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self.dut_security = _dut_security
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self.dut_ssid = _dut_ssid
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self.dut_passwd = _dut_passwd
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self.dut_bssid = _dut_bssid
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self.user = _user
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self.passwd = _passwd
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self.sta_mode = _sta_mode # See add_sta LANforge CLI users guide entry
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self.radio = _radio
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self.resource = _resource
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self.upstream_resource = _upstream_resource
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self.upstream_port = _upstream_port
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self.runtime_secs = _runtime_sec
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self.cleanup_on_exit = _cleanup_on_exit
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self.clean_all_sta = _clean_all_sta
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self.sta_url_map = None # defer construction
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self.upstream_url = None # defer construction
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self.station_names = []
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if _sta_name is not None:
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self.station_names = [ _sta_name ]
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self.sta_prefix = _sta_prefix
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self.bringup_time_sec = _bringup_time_sec
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# self.localrealm :Realm = Realm(lfclient_host=host, lfclient_port=port) # py > 3.6
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self.localrealm = Realm(lfclient_host=host, lfclient_port=port) # py > 3.6
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self.resulting_stations = {}
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self.resulting_endpoints = {}
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self.station_profile = None
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self.l3_udp_profile = None
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self.l3_tcp_profile = None
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self.influx_host = _influx_host
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self.influx_db = _influx_db
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self.influx_user = _influx_user
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self.influx_passwd = _influx_passwd
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# def get_realm(self) -> Realm: # py > 3.6
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def get_realm(self):
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return self.localrealm
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def get_station_url(self, sta_name_=None):
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if sta_name_ is None:
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raise ValueError("get_station_url wants a station name")
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if self.sta_url_map is None:
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self.sta_url_map = {}
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for sta_name in self.station_names:
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self.sta_url_map[sta_name] = "port/1/%s/%s" % (self.resource, sta_name)
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return self.sta_url_map[sta_name_]
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def get_upstream_url(self):
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if self.upstream_url is None:
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self.upstream_url = "port/1/%s/%s" % (self.upstream_resource, self.upstream_port)
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return self.upstream_url
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# Compare pre-test values to post-test values
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def compare_vals(self, name, postVal, print_pass=False, print_fail=True):
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# print(f"Comparing {name}")
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if postVal > 0:
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self._pass("%s %s" % (name, postVal), print_pass)
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else:
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self._fail("%s did not report traffic: %s" % (name, postVal), print_fail)
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def remove_stations(self):
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for name in self.station_names:
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LFUtils.removePort(self.resource, name, self.lfclient_url)
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def num_associated(self, bssid):
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counter = 0
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# print("there are %d results" % len(self.station_results))
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fields = "_links,port,alias,ip,ap,port+type"
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self.station_results = self.localrealm.find_ports_like("%s*"%self.sta_prefix, fields, debug_=False)
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if (self.station_results is None) or (len(self.station_results) < 1):
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self.get_failed_result_list()
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for eid,record in self.station_results.items():
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#print("-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- ")
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#pprint(eid)
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#pprint(record)
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if record["ap"] == bssid:
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counter += 1
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#print("-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- ")
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return counter
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def clear_test_results(self):
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self.resulting_stations = {}
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self.resulting_endpoints = {}
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super().clear_test_results()
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#super(StaConnect, self).clear_test_results().test_results.clear()
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def setup(self, extra_securities=[]):
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self.clear_test_results()
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self.check_connect()
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upstream_json = self.json_get("%s?fields=alias,phantom,down,port,ip" % self.get_upstream_url(), debug_=False)
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if upstream_json is None:
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self._fail(message="Unable to query %s, bye" % self.upstream_port, print_=True)
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return False
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if upstream_json['interface']['ip'] == "0.0.0.0":
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if self.debug:
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pprint.pprint(upstream_json)
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self._fail("Warning: %s lacks ip address" % self.get_upstream_url(), print_=True)
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return False
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# remove old stations
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if self.clean_all_sta:
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print("Removing all stations on resource.")
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self.localrealm.remove_all_stations(self.resource)
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else:
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print("Removing old stations to be created by this test.")
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for sta_name in self.station_names:
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sta_url = self.get_station_url(sta_name)
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response = self.json_get(sta_url)
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if (response is not None) and (response["interface"] is not None):
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for sta_name in self.station_names:
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LFUtils.removePort(self.resource, sta_name, self.lfclient_url)
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LFUtils.wait_until_ports_disappear(self.lfclient_url, self.station_names)
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# Create stations and turn dhcp on
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self.station_profile = self.localrealm.new_station_profile()
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if self.dut_security == WPA2:
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self.station_profile.use_security(security_type="wpa2", ssid=self.dut_ssid, passwd=self.dut_passwd)
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elif self.dut_security == OPEN:
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self.station_profile.use_security(security_type="open", ssid=self.dut_ssid, passwd="[BLANK]")
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elif self.dut_security == WPA:
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self.station_profile.use_security(security_type="wpa", ssid=self.dut_ssid, passwd=self.dut_passwd)
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elif self.dut_security == WEP:
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self.station_profile.use_security(security_type="wep", ssid=self.dut_ssid, passwd=self.dut_passwd)
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elif self.dut_security == WPA3:
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self.station_profile.use_security(security_type="wpa3", ssid=self.dut_ssid, passwd=self.dut_passwd)
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self.station_profile.set_command_flag("add_sta", "create_admin_down", 1)
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for security in extra_securities:
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self.station_profile.add_security_extra(security=security)
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print("Adding new stations ", end="")
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self.station_profile.create(radio=self.radio, sta_names_=self.station_names, up_=False, debug=self.debug, suppress_related_commands_=True)
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LFUtils.wait_until_ports_appear(self.lfclient_url, self.station_names, debug=self.debug)
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# Create UDP endpoints
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self.l3_udp_profile = self.localrealm.new_l3_cx_profile()
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self.l3_udp_profile.side_a_min_bps = 128000
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self.l3_udp_profile.side_b_min_bps = 128000
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self.l3_udp_profile.side_a_min_pdu = 1200
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self.l3_udp_profile.side_b_min_pdu = 1500
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self.l3_udp_profile.report_timer = 1000
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self.l3_udp_profile.name_prefix = "udp"
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port_list = list(self.localrealm.find_ports_like("%s+"%self.sta_prefix))
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if (port_list is None) or (len(port_list) < 1):
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raise ValueError("Unable to find ports named '%s'+"%self.sta_prefix)
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self.l3_udp_profile.create(endp_type="lf_udp",
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side_a=port_list,
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side_b="%d.%s" % (self.resource, self.upstream_port),
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suppress_related_commands=True)
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# Create TCP endpoints
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self.l3_tcp_profile = self.localrealm.new_l3_cx_profile()
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self.l3_tcp_profile.side_a_min_bps = 128000
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self.l3_tcp_profile.side_b_min_bps = 56000
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self.l3_tcp_profile.name_prefix = "tcp"
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self.l3_tcp_profile.report_timer = 1000
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self.l3_tcp_profile.create(endp_type="lf_tcp",
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side_a=list(self.localrealm.find_ports_like("%s+"%self.sta_prefix)),
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side_b="%d.%s" % (self.resource, self.upstream_port),
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suppress_related_commands=True)
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def start(self):
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if self.station_profile is None:
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self._fail("Incorrect setup")
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pprint.pprint(self.station_profile)
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if self.station_profile.up is None:
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self._fail("Incorrect station profile, missing profile.up")
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if self.station_profile.up == False:
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print("\nBringing ports up...")
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data = {"shelf": 1,
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"resource": self.resource,
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"port": "ALL",
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"probe_flags": 1}
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self.json_post("/cli-json/nc_show_ports", data)
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self.station_profile.admin_up()
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LFUtils.waitUntilPortsAdminUp(self.resource, self.lfclient_url, self.station_names)
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if self.influx_db is not None:
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grapher = RecordInflux(_influx_host=self.influx_host,
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_influx_db=self.influx_db,
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_influx_user=self.influx_user,
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_influx_passwd=self.influx_passwd,
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_longevity=1,
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_devices=self.station_names,
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_monitor_interval=1,
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_target_kpi=['bps rx'])
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# station_info = self.jsonGet(self.mgr_url, "%s?fields=port,ip,ap" % (self.getStaUrl()))
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duration = 0
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maxTime = self.bringup_time_sec
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ip = "0.0.0.0"
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ap = ""
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print("Waiting for %s stations to associate to AP: " % len(self.station_names), end="")
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connected_stations = {}
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while (len(connected_stations.keys()) < len(self.station_names)) and (duration < maxTime):
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duration += 3
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time.sleep(3)
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print(".", end="")
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for sta_name in self.station_names:
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sta_url = self.get_station_url(sta_name)
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station_info = self.json_get(sta_url + "?fields=port,ip,ap")
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# LFUtils.debug_printer.pprint(station_info)
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if (station_info is not None) and ("interface" in station_info):
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if "ip" in station_info["interface"]:
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ip = station_info["interface"]["ip"]
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if "ap" in station_info["interface"]:
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ap = station_info["interface"]["ap"]
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if (ap == "Not-Associated") or (ap == ""):
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if self.debug:
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print(" -%s," % sta_name, end="")
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else:
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if ip == "0.0.0.0":
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if self.debug:
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print(" %s (0.0.0.0)" % sta_name, end="")
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else:
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connected_stations[sta_name] = sta_url
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data = {
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"shelf":1,
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"resource": self.resource,
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"port": "ALL",
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"probe_flags": 1
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}
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self.json_post("/cli-json/nc_show_ports", data)
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if self.influx_db is not None:
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grapher.getdata()
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LFUtils.wait_until_ports_appear()
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for sta_name in self.station_names:
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sta_url = self.get_station_url(sta_name)
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station_info = self.json_get(sta_url) # + "?fields=port,ip,ap")
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if station_info is None:
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print("unable to query %s" % sta_url)
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self.resulting_stations[sta_url] = station_info
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try:
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ap = station_info["interface"]["ap"]
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except Exception as e:
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print(e)
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ap = "NULL"
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ip = station_info["interface"]["ip"]
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if (ap != "") and (ap != "Not-Associated"):
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print(" %s +AP %s, " % (sta_name, ap), end="")
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if self.dut_bssid != "":
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if self.dut_bssid.lower() == ap.lower():
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self._pass(sta_name+" connected to BSSID: " + ap)
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# self.test_results.append("PASSED: )
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# print("PASSED: Connected to BSSID: "+ap)
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else:
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self._fail("%s connected to wrong BSSID, requested: %s Actual: %s" % (sta_name, self.dut_bssid, ap))
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else:
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self._fail(sta_name+" did not connect to AP")
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return False
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if ip == "0.0.0.0":
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self._fail("%s did not get an ip. Ending test" % sta_name)
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else:
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self._pass("%s connected to AP: %s With IP: %s" % (sta_name, ap, ip))
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if self.passes() == False:
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if self.cleanup_on_exit:
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print("Cleaning up...")
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self.remove_stations()
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return False
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# start cx traffic
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print("\nStarting CX Traffic")
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self.l3_udp_profile.start_cx()
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self.l3_tcp_profile.start_cx()
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time.sleep(1)
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# Refresh stats
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self.l3_udp_profile.refresh_cx()
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self.l3_tcp_profile.refresh_cx()
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def collect_endp_stats(self, endp_map):
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print("Collecting Data")
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fields="/all"
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for (cx_name, endps) in endp_map.items():
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try:
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endp_url = "/endp/%s%s" % (endps[0], fields)
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endp_json = self.json_get(endp_url)
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self.resulting_endpoints[endp_url] = endp_json
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ptest_a_tx = endp_json['endpoint']['tx bytes']
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ptest_a_rx = endp_json['endpoint']['rx bytes']
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#ptest = self.json_get("/endp/%s?fields=tx+bytes,rx+bytes" % cx_names[cx_name]["b"])
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endp_url = "/endp/%s%s" % (endps[1], fields)
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endp_json = self.json_get(endp_url)
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self.resulting_endpoints[endp_url] = endp_json
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ptest_b_tx = endp_json['endpoint']['tx bytes']
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ptest_b_rx = endp_json['endpoint']['rx bytes']
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self.compare_vals("testTCP-A TX", ptest_a_tx)
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self.compare_vals("testTCP-A RX", ptest_a_rx)
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self.compare_vals("testTCP-B TX", ptest_b_tx)
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self.compare_vals("testTCP-B RX", ptest_b_rx)
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except Exception as e:
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self.error(e)
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def stop(self):
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# stop cx traffic
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print("Stopping CX Traffic")
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self.l3_udp_profile.stop_cx()
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self.l3_tcp_profile.stop_cx()
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# Refresh stats
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print("\nRefresh CX stats")
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self.l3_udp_profile.refresh_cx()
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self.l3_tcp_profile.refresh_cx()
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print("Sleeping for 5 seconds")
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time.sleep(5)
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# get data for endpoints JSON
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self.collect_endp_stats(self.l3_udp_profile.created_cx)
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self.collect_endp_stats(self.l3_tcp_profile.created_cx)
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# print("\n")
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def cleanup(self):
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# remove all endpoints and cxs
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if self.cleanup_on_exit:
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for sta_name in self.station_names:
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LFUtils.removePort(self.resource, sta_name, self.lfclient_url)
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curr_endp_names = []
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removeCX(self.lfclient_url, self.l3_udp_profile.get_cx_names())
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removeCX(self.lfclient_url, self.l3_tcp_profile.get_cx_names())
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for (cx_name, endp_names) in self.l3_udp_profile.created_cx.items():
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curr_endp_names.append(endp_names[0])
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curr_endp_names.append(endp_names[1])
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for (cx_name, endp_names) in self.l3_tcp_profile.created_cx.items():
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curr_endp_names.append(endp_names[0])
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curr_endp_names.append(endp_names[1])
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removeEndps(self.lfclient_url, curr_endp_names, debug= self.debug)
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# ~class
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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def main():
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lfjson_host = "localhost"
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lfjson_port = 8080
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parser = argparse.ArgumentParser(
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prog="sta_connect2.py",
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formatter_class=argparse.RawTextHelpFormatter,
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description="""LANforge Unit Test: Connect Station to AP
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Example:
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./sta_connect2.py --dest 192.168.100.209 --dut_ssid OpenWrt-2 --dut_bssid 24:F5:A2:08:21:6C
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""")
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parser.add_argument("-d", "--dest", type=str, help="address of the LANforge GUI machine (localhost is default)")
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parser.add_argument("-o", "--port", type=int, help="IP Port the LANforge GUI is listening on (8080 is default)")
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parser.add_argument("-u", "--user", type=str, help="TBD: credential login/username")
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parser.add_argument("-p", "--passwd", type=str, help="TBD: credential password")
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parser.add_argument("--resource", type=str, help="LANforge Station resource ID to use, default is 1")
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parser.add_argument("--upstream_resource", type=str, help="LANforge Ethernet port resource ID to use, default is 1")
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parser.add_argument("--upstream_port", type=str, help="LANforge Ethernet port name, default is eth2")
|
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parser.add_argument("--radio", type=str, help="LANforge radio to use, default is wiphy0")
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parser.add_argument("--sta_mode", type=str,
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help="LANforge station-mode setting (see add_sta LANforge CLI documentation, default is 0 (auto))")
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parser.add_argument("--dut_ssid", type=str, help="DUT SSID")
|
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parser.add_argument("--dut_security", type=str, help="DUT security: openLF, wpa, wpa2, wpa3")
|
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parser.add_argument("--dut_passwd", type=str, help="DUT PSK password. Do not set for OPEN auth")
|
|
parser.add_argument("--dut_bssid", type=str, help="DUT BSSID to which we expect to connect.")
|
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parser.add_argument("--debug", type=str, help="enable debugging")
|
|
parser.add_argument("--prefix", type=str, help="Station prefix. Default: 'sta'", default='sta')
|
|
parser.add_argument("--bringup_time", type=int, help="Seconds to wait for stations to associate and aquire IP. Default: 300", default=300)
|
|
parser.add_argument('--influx_user', help='Username for your Influx database', default=None)
|
|
parser.add_argument('--influx_passwd', help='Password for your Influx database', default=None)
|
|
parser.add_argument('--influx_db', help='Name of your Influx database', default=None)
|
|
parser.add_argument('--influx_host', help='Host of your influx database if different from the system you are running on', default='localhost')
|
|
parser.add_argument('--monitor_interval', help='How frequently you want to append to your database', default='5s')
|
|
|
|
args = parser.parse_args()
|
|
if args.dest is not None:
|
|
lfjson_host = args.dest
|
|
if args.port is not None:
|
|
lfjson_port = args.port
|
|
|
|
on_flags = [ 1, "1", "on", "yes", "true" ]
|
|
debug_v = False
|
|
if args.debug is not None:
|
|
if args.debug in on_flags:
|
|
debug_v = True
|
|
|
|
staConnect = StaConnect2(lfjson_host, lfjson_port,
|
|
debug_=True,
|
|
_influx_db = args.influx_db,
|
|
_influx_passwd = args.influx_passwd,
|
|
_influx_user = args.influx_user,
|
|
_influx_host = args.influx_host,
|
|
_exit_on_fail=True,
|
|
_exit_on_error=False)
|
|
|
|
if args.user is not None:
|
|
staConnect.user = args.user
|
|
if args.passwd is not None:
|
|
staConnect.passwd = args.passwd
|
|
if args.sta_mode is not None:
|
|
staConnect.sta_mode = args.sta_mode
|
|
if args.upstream_resource is not None:
|
|
staConnect.upstream_resource = args.upstream_resource
|
|
if args.upstream_port is not None:
|
|
staConnect.upstream_port = args.upstream_port
|
|
if args.radio is not None:
|
|
staConnect.radio = args.radio
|
|
if args.resource is not None:
|
|
staConnect.resource = args.resource
|
|
if args.dut_ssid is not None:
|
|
staConnect.dut_ssid = args.dut_ssid
|
|
if args.dut_passwd is not None:
|
|
staConnect.dut_passwd = args.dut_passwd
|
|
if args.dut_bssid is not None:
|
|
staConnect.dut_bssid = args.dut_bssid
|
|
if args.dut_security is not None:
|
|
staConnect.dut_security = args.dut_security
|
|
if (args.prefix is not None) or (args.prefix != "sta"):
|
|
staConnect.sta_prefix = args.prefix
|
|
staConnect.station_names = [ "%s0000"%args.prefix ]
|
|
staConnect.bringup_time_sec = args.bringup_time
|
|
|
|
# staConnect.cleanup()
|
|
staConnect.setup()
|
|
staConnect.start()
|
|
print("napping %f sec" % staConnect.runtime_secs)
|
|
|
|
time.sleep(staConnect.runtime_secs)
|
|
staConnect.stop()
|
|
run_results = staConnect.get_result_list()
|
|
is_passing = staConnect.passes()
|
|
if is_passing == False:
|
|
print("FAIL: Some tests failed")
|
|
else:
|
|
print("PASS: All tests pass")
|
|
print(staConnect.get_all_message())
|
|
|
|
staConnect.cleanup()
|
|
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
|
|
|
|
|
if __name__ == "__main__":
|
|
main()
|