mirror of
https://github.com/Telecominfraproject/wlan-lanforge-scripts.git
synced 2025-11-04 04:38:02 +00:00
469 lines
19 KiB
Python
Executable File
469 lines
19 KiB
Python
Executable File
#!/usr/bin/env python3
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import re
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import time
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import pprint
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from pprint import pprint
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from LANforge import LFRequest
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from LANforge import LFUtils
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from LANforge import set_port
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from LANforge import add_sta
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from LANforge import lfcli_base
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from LANforge.lfcli_base import LFCliBase
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from generic_cx import GenericCx
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class Realm(LFCliBase):
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def __init__(self, lfclient_host="localhost", lfclient_port=8080, debug_on=True):
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super().__init__(lfclient_host, lfclient_port, debug_on, _halt_on_error=True)
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self.lfclient_url = "http://%s:%s" % (lfclient_host, lfclient_port)
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self.check_connect()
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# Returns json response from webpage of all layer 3 cross connects
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def cx_list(self):
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response = super().json_get("/cx")
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return response
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# Returns map of all stations with port+type == WIFI-STATION
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def station_map(self):
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response = super().json_get("/port/list?fields=_links,alias,device,port+type")
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if (response is None) or ("interfaces" not in response):
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pprint(response)
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print("station_list: incomplete response, halting")
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exit(1)
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sta_map = {}
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temp_map = LFUtils.portListToAliasMap(response)
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for k, v in temp_map.items():
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if (v['port type'] == "WIFI-STA"):
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sta_map[k] = v;
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temp_map.clear()
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del temp_map
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del response
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return sta_map
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# Returns list of all stations with port+type == WIFI-STATION
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def station_list(self):
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sta_list = []
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response = super().json_get("/port/list?fields=_links,alias,device,port+type")
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if (response is None) or ("interfaces" not in response):
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print("station_list: incomplete response:")
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pprint(response)
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exit(1)
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for x in range(len(response['interfaces'])):
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for k, v in response['interfaces'][x].items():
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if v['port type'] == "WIFI-STA":
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sta_list.append(response['interfaces'][x])
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del response
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return sta_list
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# Returns list of all VAPs with "vap" in their name
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def vap_list(self):
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sta_list = []
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response = super().json_get("/port/list?fields=_links,alias,device,port+type")
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for x in range(len(response['interfaces'])):
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for k, v in response['interfaces'][x].items():
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if "vap" in v['device']:
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sta_list.append(response['interfaces'][x])
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return sta_list
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# removes port by eid/eidpn
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def remove_vlan_by_eid(self, eid):
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if (eid is None) or ("" == eid):
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raise ValueError("removeVlanByEid wants eid like 1.1.sta0 but given[%s]" % eid)
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hunks = eid.split('.')
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# print("- - - - - - - - - - - - - - - - -")
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# pprint(hunks)
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# pprint(self.lfclient_url)
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# print("- - - - - - - - - - - - - - - - -")
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if (len(hunks) > 3) or (len(hunks) < 2):
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raise ValueError("removeVlanByEid wants eid like 1.1.sta0 but given[%s]" % eid)
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elif len(hunks) == 3:
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LFUtils.removePort(hunks[1], hunks[2], self.lfclient_url)
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else:
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LFUtils.removePort(hunks[0], hunks[1], self.lfclient_url)
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# Searches for ports that match a given pattern and returns a list of names
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def find_ports_like(self, pattern="", _fields="_links,alias,device,port+type", resource=0, debug_=False):
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if resource == 0:
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url = "/port/1/list?fields=%s" % _fields
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else:
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url = "/port/1/%s/list?fields=%s" % (resource, _fields)
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response = self.json_get(url)
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if debug_:
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print("###### find_ports_like r:%s, u:%s #################" % (resource, url))
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pprint(response)
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alias_map = LFUtils.portListToAliasMap(response, debug_=debug_)
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if debug_:
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pprint(alias_map)
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prelim_map = {}
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matched_map = {}
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for name, record in alias_map.items():
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try:
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if debug_:
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print("- prelim - - - - - - - - - - - - - - - - - - -")
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pprint(record)
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if (record["port type"] == "WIFI-STA"):
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prelim_map[name] = record
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except Exception as x:
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self.error(x)
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prefix = ""
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try:
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if pattern.find("+") > 0:
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match = re.search(r"^([^+]+)[+]$", pattern)
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if match.group(1):
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prefix = match.group(1)
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for port_eid, record in prelim_map.items():
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if debug_:
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print("name:", port_eid, " Group 1: ", match.group(1))
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if port_eid.find(prefix) >= 0:
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matched_map[port_eid] = record
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elif pattern.find("*") > 0:
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match = re.search(r"^([^\*]+)[\*]$", pattern)
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if match.group(1):
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prefix = match.group(1)
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if debug_:
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print("group 1: ", prefix)
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for port_eid, record in prelim_map.items():
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if port_eid.find(prefix) >= 0:
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matched_map[port_eid] = record
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elif pattern.find("[") > 0:
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match = re.search(r"^([^\[]+)\[(\d+)\.\.(\d+)\]$", pattern)
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if match.group(0):
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if debug_:
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print("[group1]: ", match.group(1))
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print("[group2]: ", match.group(2))
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print("[group3]: ", match.group(3))
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prefix = match.group(1)
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for port_eid, record in prelim_map.items():
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if port_eid.find(prefix) >= 0:
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port_suf = record["device"][len(prefix):]
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if (port_suf >= match.group(2)) and (port_suf <= match.group(3)):
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# print("%s: suffix[%s] between %s:%s" % (port_name, port_name, match.group(2), match.group(3))
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matched_map[port_eid] = record
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except ValueError as e:
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self.error(e)
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return matched_map
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def new_station_profile(self):
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station_prof = StationProfile(self.lfclient_url, debug=self.debugOn)
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return station_prof
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def new_l3_cx_profile(self, cx_type):
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cx_prof = CXProfile(lfclient_host=self.lfjson_host, lfclient_port=self.lfjson_port, cx_type=cx_type,
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debug=self.debugOn)
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return cx_prof
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def new_l4_cx_profile(self):
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cx_prof = CXProfile(lfclient_host=self.lfjson_host, lfclient_port=self.lfjson_port, cx_type="l4_generic",
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debug=self.debugOn)
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return cx_prof
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def new_generic_cx_profile(self):
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cx_prof = CXProfile(lfclient_host=self.lfjson_host, lfclient_port=self.lfjson_port, cx_type="gen_generic",
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debug=self.debugOn)
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return cx_prof
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class CXProfile:
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def __init__(self, lfclient_host, lfclient_port, cx_type, debug=False):
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self.lfclient_url = "http://%s:%s/" % (lfclient_host, lfclient_port)
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self.cx_type = cx_type
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self.debug = debug
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# Creates cross-connect for each port specified in the addPorts function
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def create(self, endp_type, side="a", ports=[], sleep_time=.5):
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post_data = []
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if endp_type == "lf_udp" or endp_type == "lf_tcp":
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side = side.upper()
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endp_side_a = {
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"alias": "",
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"shelf": 1,
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"resource": 1,
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"port": "",
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"type": endp_type,
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"min_rate": 0,
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"max_rate": 0,
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"min_pkt": -1,
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"max_pkt": 0
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}
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endp_side_b = {
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"alias": "",
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"shelf": 1,
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"resource": 1,
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"port": "",
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"type": endp_type,
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"min_rate": 0,
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"max_rate": 0,
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"min_pkt": -1,
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"max_pkt": 0
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}
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for port_name in ports:
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if side == "A":
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endp_side_a["alias"] = port_name + "CX-A"
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endp_side_a["port"] = port_name
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endp_side_b["alias"] = port_name + "CX-B"
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endp_side_b["port"] = "eth1"
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elif side == "B":
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endp_side_a["alias"] = port_name + "CX-A"
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endp_side_a["port"] = "eth1"
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endp_side_b["alias"] = port_name + "CX-B"
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endp_side_b["port"] = port_name
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url = self.lfclient_url + "/cli-json/add_endp"
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LFCliBase.json_post(url, endp_side_a)
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LFCliBase.json_post(url, endp_side_b)
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time.sleep(sleep_time)
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data = {
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"alias": port_name + "CX",
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"test_mgr": "default_tm",
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"tx_endp": port_name + "CX-A",
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"rx_endp": port_name + "CX-B"
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}
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post_data.append(data)
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elif endp_type == "l4_generic":
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for port_name in ports:
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data = {
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"alias": port_name + "_l4",
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"shelf": 1,
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"resource": 1,
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"port": port_name,
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"type": endp_type,
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"timeout": 1000,
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"url_rate": 600,
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"url": "http://localhost/"
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}
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url = self.lfclient_url + "cli-json/add_l4_endp"
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LFCliBase.json_post(url, data)
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time.sleep(sleep_time)
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data = {
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"alias": port_name + "_l4CX",
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"test_mgr": "default_tm",
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"tx_endp": port_name + "_l4",
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"rx_endp": "NA"
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}
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post_data.append(data)
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elif endp_type == "gen_generic":
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for port_name in ports:
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genl = GenericCx(lfclient_host=self.lfjson_host, lfclient_port=self.lfjson_port)
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genl.createGenEndp(port_name + "_gen", 1, 1, port_name, endp_type)
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genl.createGenEndp(port_name + "_gen2", 1, 1, port_name, endp_type)
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genl.setFlags(port_name + "_gen", "ClearPortOnStart", 1)
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genl.setFlags(port_name + "_gen2", "ClearPortOnStart", 1)
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genl.setFlags(port_name + "_gen2", "Unmanaged", 1)
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genl.setCmd(port_name + "_gen", "lfping -i 0.1 -I %s 10.40.0.1" % port_name)
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time.sleep(sleep_time)
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data = {
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"alias": "CX_genTest1",
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"test_mgr": "default_tm",
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"tx_endp": "genTest1",
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"rx_endp": "genTest2"
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}
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post_data.append(data)
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for data in post_data:
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url = self.lfclient_url + "/cli-json/add_cx"
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LFCliBase.json_post(url, data)
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time.sleep(sleep_time)
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# use the station profile to set the combination of features you want on your stations
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# once this combination is configured, build the stations with the build(resource, radio, number) call
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# build() calls will fail if the station already exists. Please survey and clean your resource
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# before calling build()
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# survey = Realm.findStations(resource=1)
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# Realm.removeStations(survey)
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# profile = Realm.newStationProfile()
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# profile.set...
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# profile.build(resource, radio, 64)
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#
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class StationProfile:
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def __init__(self, lfclient_url, ssid="NA", ssid_pass="NA", security="open", prefix="00000", mode=0, up=True,
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dhcp=True, debug=False):
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self.debug = debug
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self.lfclient_url = lfclient_url
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self.ssid = ssid
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self.ssid_pass = ssid_pass
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self.mode = mode
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self.up = up
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self.dhcp = dhcp
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self.security = security
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self.COMMANDS = ["add_sta", "set_port"]
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self.desired_add_sta_flags = ["wpa2_enable", "80211u_enable", "create_admin_down"]
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self.desired_add_sta_flags_mask = ["wpa2_enable", "80211u_enable", "create_admin_down"]
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self.prefix = prefix
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self.add_sta_data = {
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"shelf": 1,
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"resource": 1,
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"radio": None,
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"sta_name": None,
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"ssid": None,
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"key": None,
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"mode": 0,
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"mac": "xx:xx:xx:xx:*:xx",
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"flags": 0, # (0x400 + 0x20000 + 0x1000000000) # create admin down
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}
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self.desired_set_port_current_flags = ["if_down", "use_dhcp"]
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self.desired_set_port_interest_flags = ["current_flags", "dhcp", "ifdown"]
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self.set_port_data = {
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"shelf": 1,
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"resource": 1,
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"port": None,
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"current_flags": 0,
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"interest": 0, # (0x2 + 0x4000 + 0x800000) # current, dhcp, down,
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}
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def use_wpa2(self, on=False, ssid=None, passwd=None):
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if on:
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if (ssid is None) or ("" == ssid):
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raise ValueError("use_wpa2: WPA2 requires ssid")
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if (passwd is None) or ("" == passwd):
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raise ValueError("use_wpa2: WPA2 requires passphrase or [BLANK]")
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self.set_command_param("add_sta", "ssid", ssid)
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self.set_command_param("add_sta", "key", passwd)
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else:
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self.set_command_flag("add_sta", "flags", "wpa2_enable", 0)
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def set_command_param(self, command_name, param_name, param_value):
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# we have to check what the param name is
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if (command_name is None) or (command_name == ""):
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return
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if (param_name is None) or (param_name == ""):
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return
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if command_name not in self.COMMANDS:
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self.error("Command name name [%s] not defined in %s" % (command_name, self.COMMANDS))
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return
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if command_name == "add_sta":
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self.add_sta_data[param_name] = param_value
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elif command_name == "set_port":
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self.set_port_data[param_name] = param_value
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def set_command_flag(self, command_name, param_name, value):
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# we have to check what the param name is
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if (command_name is None) or (command_name == ""):
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return
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if (param_name is None) or (param_name == ""):
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return
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if command_name not in self.COMMANDS:
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print("Command name name [%s] not defined in %s" % (command_name, self.COMMANDS))
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return
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if command_name == "add_sta":
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if (param_name not in add_sta.add_sta_flags) and (param_name not in add_sta.add_sta_modes):
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print("Parameter name [%s] not defined in add_sta.py" % param_name)
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if self.debug:
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pprint(add_sta.add_sta_flags)
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return
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if (value == 1) and (param_name not in self.desired_add_sta_flags):
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self.desired_add_sta_flags_flags.append(param_name)
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elif value == 0:
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self.desired_set_port_flags_flags.remove(param_name)
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elif command_name == "set_port":
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if (param_name not in set_port.set_port_current_flags) and (param_name not in set_port.set_port_cmd_flags):
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print("Parameter name [%s] not defined in set_port.py" % param_name)
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if self.debug:
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pprint(set_port.set_port_cmd_flags)
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pprint(set_port.set_port_current_flags)
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pprint(set_port.set_port_interest_flags)
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return
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if (value == 1) and (param_name not in self.desired_set_port_flags):
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self.desired_set_port_flags_flags.append(param_name)
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elif value == 0:
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self.desired_set_port_flags_flags.remove(param_name)
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# use this for hinting station name; stations begin with 'sta', the
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# stations created with a prefix '0100' indicate value 10100 + n with
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# resulting substring(1,) applied; station 900 becomes 'sta1000'
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def set_prefix(self, pref):
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self.prefix = pref
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def add_named_flags(self, desired_list, command_ref):
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if desired_list is None:
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raise ValueError("addNamedFlags wants a list of desired flag names")
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if len(desired_list) < 1:
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print("addNamedFlags: empty desired list")
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return 0
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if (command_ref is None) or (len(command_ref) < 1):
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raise ValueError("addNamedFlags wants a maps of flag values")
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result = 0
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for name in desired_list:
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if (name is None) or (name == ""):
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continue
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if name not in command_ref:
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if self.debug:
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pprint(command_ref)
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raise ValueError("flag %s not in map" % name)
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result += command_ref[name]
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return result
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# Checks for errors in initialization values and creates specified number of stations using init parameters
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def create(self, resource, radio, num_stations, dry_run=False, debug=False):
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# try:
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# resource = resource_radio[0: resource_radio.index(".")]
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# name = resource_radio[resource_radio.index(".") + 1:]
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# if name.index(".") >= 0:
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# radio_name = name[name.index(".")+1 : ]
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# print("Building %s on radio %s.%s" % (num_stations, resource, radio_name))
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# except ValueError as e:
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# print(e)
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# create stations down, do set_port on them, then set stations up
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self.add_sta_data["flags"] = self.add_named_flags(self.desired_add_sta_flags, add_sta.add_sta_flags)
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self.add_sta_data["flags_mask"] = self.add_named_flags(self.desired_add_sta_flags_mask, add_sta.add_sta_flags)
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self.add_sta_data["radio"] = radio
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self.add_sta_data["resource"] = resource
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self.set_port_data["current_flags"] = self.add_named_flags(self.desired_set_port_current_flags,
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set_port.set_port_current_flags)
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self.set_port_data["interest"] = self.add_named_flags(self.desired_set_port_interest_flags,
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set_port.set_port_interest_flags)
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add_sta_r = LFRequest.LFRequest(self.lfclient_url + "/cli-json/add_sta")
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set_port_r = LFRequest.LFRequest(self.lfclient_url + "/cli-json/set_port")
|
|
sta_names = LFUtils.portNameSeries("sta", 0, num_stations - 1, 10000)
|
|
num = 0
|
|
|
|
for name in sta_names:
|
|
num += 1
|
|
self.add_sta_data["sta_name"] = name
|
|
self.set_port_data["port"] = name
|
|
if debug:
|
|
print("- 381 - %s- - - - - - - - - - - - - - - - - - " % name)
|
|
pprint(self.add_sta_data)
|
|
pprint(self.set_port_data)
|
|
print("- ~381 - - - - - - - - - - - - - - - - - - - ")
|
|
if dry_run:
|
|
print("dry run")
|
|
continue
|
|
add_sta_r.addPostData(self.add_sta_data)
|
|
json_response = add_sta_r.jsonPost(debug)
|
|
set_port_r.addPostData(self.set_port_data)
|
|
json_response = set_port_r.jsonPost(debug)
|
|
time.sleep(0.03)
|
|
|
|
LFUtils.waitUntilPortsAppear(resource, self.lfclient_url, sta_names)
|
|
# and set ports up
|
|
if dry_run:
|
|
return
|
|
for sta_name in sta_names:
|
|
req = LFUtils.portUpRequest(resource, sta_name, debug_on=False)
|
|
set_port_r.addPostData(req)
|
|
json_response = set_port_r.jsonPost(debug)
|
|
time.sleep(0.03)
|
|
|
|
print("created %s stations" % num)
|
|
|
|
#
|