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lf_cisco_power.py: LCS-38 9800 series: Before creating a wlan on

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specific wlanID remove existing wlan if one already created.
If delete fails exit script with Error for user intervention
This commit is contained in:
Chuck SmileyRekiere
2021-01-19 12:36:52 -07:00
parent bfb1fd2069
commit 01400965d6
1 changed files with 45 additions and 2 deletions
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47
lf_cisco_power.py
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@@ -672,7 +672,8 @@ def main():
continue
# the summaries are different between the 9800 series controller and the 3504 series
# if the output changes then the following pattern/regular expression parcing needs to be changed
# this site may help: https://regex101.com/
# this site may help: https://regex101.com/
# when using https://regex101.com/ for tool beginning of string begins with ^
if (searchap):
if args.series == "9800":
pat = "%s\s+\S+\s+\S+\s+\S+\s+\S+\s+\S+\s+\S+\s+(\S+)"%(args.ap)
@@ -887,7 +888,49 @@ def main():
if wlan_created:
logg.info("wlan already present, no need to create wlan {} wlanID {} port {}".format(args.wlan, args.wlanID, args.port))
pass
else:
else:
# Verify that a wlan does not exist on wlanID
# delete the wlan if already exists
try:
logg.info("9800 cisco_wifi_ctl.py: show_wlan_summary")
wlan_info = subprocess.run(["./cisco_wifi_ctl.py", "--scheme", scheme, "-d", args.dest, "-u", args.user, "-p", args.passwd, "-a", args.ap, "--band", band,
"--action", "show_wlan_summary","--series" , args.series,"--port", args.port,"--prompt",args.prompt], capture_output=True, check=True)
pss = wlan_info.stdout.decode('utf-8', 'ignore')
logg.info(pss)
except subprocess.CalledProcessError as process_error:
logg.info("Controller unable to commicate to AP or unable to communicate to controller error code: {} output {}".format(process_error.returncode, process_error.output))
exit_test(workbook)
# "number of WLANs:\s+(\S+)"
for line in pss.splitlines():
logg.info(line)
if (line.startswith("---------")):
search_wlan = True
continue
if (search_wlan):
pat = "{}\s+(\S+)\s+\(\S+)".format(args.wlanID)
m = re.search(pat, line)
if (m != None):
cc_wlan = m.group(1)
cc_wlan_ssid = m.group(2)
# wlanID is in use
logg.info("###############################################################################")
logg.info("Need to remove wlan: {} wlanID: {} wlan ssid {}".format(cc_wlan, args.wlanID, cc_wlan_ssid))
logg.info("###############################################################################")
try:
logg.info("9800 cisco_wifi_ctl.py: delete_wlan one was present wlan: {} wlanID: {} wlan_ssid: {}".format(cc_wlan, args.wlanID, cc_wlan_ssid))
ctl_output = subprocess.run(["./cisco_wifi_ctl.py", "--scheme", scheme, "-d", args.dest, "-u", args.user, "-p", args.passwd, "-a", args.ap, "--band", band,
"--action", "delete_wlan","--series",args.series, "--wlan", args.wlan, "--wlanID", args.wlanID,"--port",args.port,"--prompt",args.prompt], capture_output=cap_ctl_out, check=True)
if cap_ctl_out:
pss = ctl_output.stdout.decode('utf-8', 'ignore')
logg.info(pss)
except subprocess.CalledProcessError as process_error:
logg.info("Controller unable to commicate to AP or unable to communicate to controller error code: {} output {}".format(process_error.returncode, process_error.output))
exit_test(workbook)
# Create wlan
wlan_created = True
logg.info("create wlan {} wlanID {} port {}".format(args.wlan, args.wlanID, args.port))
try: