added lf_cleanup and lf_attenmod

Signed-off-by: shivamcandela <shivam.thakur@candelatech.com>
This commit is contained in:
shivamcandela
2021-11-30 14:32:06 +05:30
parent 0c16e26506
commit 09cfa45ae8
2 changed files with 285 additions and 27 deletions

View File

@@ -14,65 +14,75 @@ LFUtils = importlib.import_module("py-json.LANforge.LFUtils")
class ATTENUATORProfile(LFCliBase):
def __init__(self, lfclient_host, lfclient_port, local_realm, debug_=False):
def __init__(self, lfclient_host, lfclient_port, debug_=False):
super().__init__(lfclient_host, lfclient_port, debug_)
self.local_realm = local_realm
self.lfclient_host = lfclient_host
self.COMMANDS = ["show_attenuators", "set_attenuator"]
self.atten_serno = ""
self.atten_idx = ""
self.atten_val = ""
self.atten_serno = None
self.atten_idx = None
self.atten_val = None
self.atten_data = {
"shelf": 1,
"resource": 1,
"serno": None,
"atten_idx": None,
"val": None,
"serno": self.atten_serno,
"atten_idx": self.atten_idx,
"val": self.atten_val,
"mode": None,
"pulse_width_us5": None,
"pulse_interval_ms": None,
"pulse_count": None,
"pulse_time_ms": None
}
self.debug = debug_
def set_command_param(self, command_name, param_name, param_value):
# we have to check what the param name is
if (command_name is None) or (command_name == ""):
return
if (param_name is None) or (param_name == ""):
return
if not command_name:
raise ValueError("Command Name is required")
if not param_name:
raise ValueError("Paramater is required")
if command_name not in self.COMMANDS:
raise ValueError("Command name name [%s] not defined in %s" % (command_name, self.COMMANDS))
if command_name == "set_attenuator":
self.atten_data[param_name] = param_value
def show(self, debug=False):
def show(self):
print("Show Attenuators.........")
response = self.json_get("/attenuators/")
time.sleep(0.01)
if response is None:
print(response)
raise ValueError("Cannot find any endpoints")
else:
attenuator_resp = response["attenuator"]
for key, val in attenuator_resp.items():
if key == "entity id":
serial_num = val.split(".")
print("Serial-num : %s" % serial_num[-1])
print("%s : %s" % (key, val))
print("\n")
elif 'attenuator' or 'attenuators' in response.keys():
try:
attenuator_resp = response["attenuators"]
except KeyError:
attenuator_resp = [response["attenuator"]]
for attenuator in attenuator_resp:
for key, val in attenuator.items():
if key == "entity id":
serial_num = val.split(".")
print("Serial-num : %s" % serial_num[-1])
print("%s : %s" % (key, val))
print('\n')
def create(self, debug=False):
if len(self.atten_serno) == 0 or len(self.atten_idx) == 0 or len(self.atten_val) == 0:
print("ERROR: Must specify atten_serno, atten_idx, and atten_val when setting attenuator.\n")
else:
raise ValueError('No attenuators in response')
def create(self):
if self.atten_idx == 'all':
self.atten_idx = 8
if int(self.atten_val) > 955:
raise ValueError("Attenuation ddB value must be 955 or less")
if int(self.atten_idx) > 7:
raise ValueError("Attenuation idx value must be 7 or less")
print("Setting Attenuator...")
self.set_command_param("set_attenuator", "serno", self.atten_serno)
self.set_command_param("set_attenuator", "atten_idx", self.atten_idx)
self.set_command_param("set_attenuator", "val", self.atten_val)
set_attenuators = LFRequest.LFRequest(self.lfclient_url + "/cli-json/set_attenuator", debug_=debug)
set_attenuators = LFRequest.LFRequest(self.lfclient_url + "/cli-json/set_attenuator", debug_=self.debug)
set_attenuators.addPostData(self.atten_data)
time.sleep(0.01)
json_response = set_attenuators.jsonPost(debug)
set_attenuators.jsonPost(self.debug)
time.sleep(10)
print("\n")

248
py-scripts/lf_cleanup.py Executable file
View File

@@ -0,0 +1,248 @@
#!/usr/bin/env python3
"""
NAME: lf_cleanup.py
PURPOSE: clean up stations, cross connects and endpoints
EXAMPLE: ./lf_cleanup.py --mgr <lanforge ip>
Copyright 2021 Candela Technologies Inc
License: Free to distribute and modify. LANforge systems must be licensed.
"""
import sys
import os
import importlib
import argparse
import time
if sys.version_info[0] != 3:
print("This script requires Python 3")
exit(1)
sys.path.append(os.path.join(os.path.abspath(__file__ + "../../../")))
LFUtils = importlib.import_module("py-json.LANforge.LFUtils")
realm = importlib.import_module("py-json.realm")
Realm = realm.Realm
class lf_clean(Realm):
def __init__(self,
host="localhost",
port=8080,
clean_cxs=None,
clean_endp=None,
clean_sta=None):
super().__init__(lfclient_host=host,
lfclient_port=port),
self.host = host
self.port = port
self.clean_cxs = clean_cxs
self.clean_endp = clean_endp
self.clean_sta = clean_sta
self.cxs_done = False
self.endp_done = False
self.sta_done = False
def cxs_clean(self):
still_looking_cxs = True
iterations_cxs = 1
while still_looking_cxs and iterations_cxs <= 10:
iterations_cxs += 1
print("cxs_clean: iterations_cxs: {iterations_cxs}".format(iterations_cxs=iterations_cxs))
cx_json = super().json_get("cx")
if cx_json is not None:
print("Removing old cross connects")
for name in list(cx_json):
if name != 'handler' and name != 'uri' and name != 'empty':
print(name)
req_url = "cli-json/rm_cx"
data = {
"test_mgr": "default_tm",
"cx_name": name
}
super().json_post(req_url, data)
time.sleep(.5)
time.sleep(1)
else:
print("No cross connects found to cleanup")
still_looking_cxs = False
print("clean_cxs still_looking_cxs {cxs_looking}".format(cxs_looking=still_looking_cxs))
if not still_looking_cxs:
self.cxs_done = True
return still_looking_cxs
def endp_clean(self):
still_looking_endp = True
iterations_endp = 0
while still_looking_endp and iterations_endp <= 10:
iterations_endp += 1
print("endp_clean: iterations_endp: {iterations_endp}".format(iterations_endp=iterations_endp))
# get and remove current endps
endp_json = super().json_get("endp")
if endp_json is not None:
print("Removing old endpoints")
for name in list(endp_json['endpoint']):
print(list(name)[0])
if name[list(name)[0]]["name"] == '':
continue
req_url = "cli-json/rm_endp"
data = {
"endp_name": list(name)[0]
}
print(data)
super().json_post(req_url, data)
time.sleep(.5)
time.sleep(1)
else:
print("No endpoints found to cleanup")
still_looking_endp = False
print("clean_endp still_looking_endp {ednp_looking}".format(ednp_looking=still_looking_endp))
if not still_looking_endp:
self.endp_done = True
return still_looking_endp
def sta_clean(self):
still_looking_sta = True
iterations_sta = 0
while still_looking_sta and iterations_sta <= 10:
iterations_sta += 1
print("sta_clean: iterations_sta: {iterations_sta}".format(iterations_sta=iterations_sta))
try:
sta_json = super().json_get(
"port/1/1/list?field=alias")['interfaces']
except TypeError:
sta_json = None
# get and remove current stations
if sta_json is not None:
# print(sta_json)
print("Removing old stations ")
for name in list(sta_json):
for alias in list(name):
if 'sta' in alias:
print(alias)
info = self.name_to_eid(alias)
req_url = "cli-json/rm_vlan"
data = {
"shelf": info[0],
"resource": info[1],
"port": info[2]
}
# print(data)
super().json_post(req_url, data)
time.sleep(.5)
if 'wlan' in alias:
info = self.name_to_eid(alias)
req_url = "cli-json/rm_vlan"
data = {
"shelf": info[0],
"resource": info[1],
"port": info[2]
}
# print(data)
super().json_post(req_url, data)
time.sleep(.5)
if 'Unknown' in alias:
info = self.name_to_eid(alias)
req_url = "cli-json/rm_vlan"
data = {
"shelf": info[0],
"resource": info[1],
"port": info[2]
}
# print(data)
super().json_post(req_url, data)
time.sleep(.5)
if ('Unknown' not in alias) and ('wlan' not in alias) and ('sta' not in alias):
still_looking_sta = False
time.sleep(1)
else:
print("No stations found to cleanup")
still_looking_sta = False
print("clean_sta still_looking_sta {sta_looking}".format(sta_looking=still_looking_sta))
if not still_looking_sta:
self.sta_done = True
return still_looking_sta
'''
1: delete cx
2: delete endp
3: delete sta
when deleting sta first, you will end up with phantom CX
'''
def cleanup(self):
if self.clean_cxs:
# also clean the endp when cleaning cxs
still_looking_cxs = self.cxs_clean()
still_looking_endp = self.endp_clean()
print("clean_cxs: still_looking_cxs {looking_cxs} still_looking_endp {looking_endp}".format(looking_cxs=still_looking_cxs,looking_endp=still_looking_endp))
if self.clean_endp and not self.clean_cxs:
still_looking_endp = self.endp_clean()
print("clean_endp: still_looking_endp {looking_endp}".format(looking_endp=still_looking_endp))
if self.clean_sta:
still_looking_sta = self.sta_clean()
print("clean_sta: still_looking_sta {looking_sta}".format(looking_sta=still_looking_sta))
def main():
parser = argparse.ArgumentParser(
prog='lf_cleanup.py',
formatter_class=argparse.RawTextHelpFormatter,
epilog='''\
Clean up cxs and endpoints
''',
description='''\
lf_cleanup.py:
--------------------
Generic command layout:
python3 ./lf_clean.py --mgr MGR
default port is 8080
clean up stations, cxs and enspoints.
NOTE: will only cleanup what is present in the GUI
So will need to iterate multiple times with script
''')
parser.add_argument(
'--mgr',
'--lfmgr',
help='--mgr <hostname for where LANforge GUI is running>',
default='localhost')
parser.add_argument(
'--cxs',
help="--cxs, this will clear all the endps and cxs",
action='store_true')
parser.add_argument(
'--endp',
help="--endp, this will clear all the endps",
action='store_true')
parser.add_argument(
'--sta',
help="--sta, this will clear all the stations",
action='store_true')
args = parser.parse_args()
if args.cxs or args.endp or args.sta:
clean = lf_clean(host=args.mgr,clean_cxs=args.cxs,clean_endp=args.endp,clean_sta=args.sta )
print("cleaning cxs: {cxs} endpoints: {endp} stations: {sta} start".format(cxs=args.cxs,endp=args.endp,sta=args.sta))
if args.cxs:
print("cleaning cxs will also clean endp")
clean.cxs_clean()
clean.endp_clean()
if args.endp and not args.cxs:
clean.endp_clean()
if args.sta:
clean.sta_clean()
print("Clean done")
# print("Clean cxs_done {cxs_done} endp_done {endp_done} sta_done {sta_done}"
# .format(cxs_done=clean.cxs_done,endp_done=clean.endp_done,sta_done=clean.sta_done))
else:
print("please add option of --cxs ,--endp, or --sta to clean")
if __name__ == "__main__":
main()