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cisco_wifi_ctl.py: take into account other messages

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This commit is contained in:
Chuck SmileyRekiere
2020-10-23 14:08:01 -06:00
parent f2fdac04b4
commit b348b7e684
1 changed files with 30 additions and 29 deletions
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59
cisco_wifi_ctl.py
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@@ -38,12 +38,9 @@ if sys.version_info[0] != 3:
print("This script requires Python 3")
exit()
import re
import logging
import time
from time import sleep
import pprint
import telnetlib
import argparse
import pexpect
@@ -133,7 +130,6 @@ def main():
band = "-abgn"
else:
band = "a"
filehandler = None
except Exception as e:
logging.exception(e)
exit(2)
@@ -493,16 +489,8 @@ def main():
if loop_count >= 6:
if found_escape == True:
logg.info("9800 there may be another prompt present that not aware of")
logg.info("9800 initial prompt and log messages interfering")
logg.info("9800 will send escape to close telnet")
r = 0
while( r <= 10):
egg.expect(pexpect.TIMEOUT,timeout=0)
logg.info("Not seeing prompts r {} before {} after {}".format(r,egg.before,egg.after))
egg.sendline("Hello?")
sleep(3)
egg.sendline("\x1b\r")
logg.info("9800 the excape was found... close egg session")
egg.close(force = True)
exit(1)
else:
@@ -537,16 +525,20 @@ def main():
logged_in_9800 = False
loop_count = 0
found_escape = False
CONFIG_I = "%SYS-5-CONFIG_I: Configured from console by console"
PRESS_RETURN = "Press RETURN to get started."
#9800 series
if args.series == "9800":
while logged_in_9800 == False and loop_count <= 7:
loop_count += 1
logg.info("9800 loop_count {}".format(loop_count))
#logg.info("9800 establishing Telnet egg {} ".format(egg))
#sleep(2)
egg.sendline(CR)
sleep(0.4)
try:
i = egg.expect_exact(["Escape character is '^]'.","WLC>","WLC#","User:","Password:","WLC(config)#","Bad secrets",pexpect.TIMEOUT],timeout=2)
i = egg.expect_exact(["Escape character is '^]'.","WLC>","WLC#","User:","Password:","WLC(config)#","Bad secrets", PRESS_RETURN, CONFIG_I,pexpect.TIMEOUT],timeout=2)
except pexpect.EOF as e:
logg.info('connection failed. or refused Connection open by other process')
exit(1)
@@ -572,7 +564,7 @@ def main():
sleep(0.1)
l = egg.expect_exact(["WLC#",pexpect.TIMEOUT],timeout=2)
if l == 0:
logg.info("9800 Successfully received # prompt i:{} j:{} k:{} l:{}".format(i,j,k,l))
logg.info("9800 Successfully received WLC# prompt i:{} j:{} k:{} l:{}".format(i,j,k,l))
logged_in_9800 = True
if l == 1:
logg.info("9800 Timed out waiting for # prompt i:{} j:{} k:{} l:{} before {} after {}".format(i,j,k,l,egg.before,egg.after))
@@ -817,7 +809,15 @@ def main():
egg.sendline(CR)
sleep(0.2)
if i == 7:
logg.info("9800 Timed out waiting for initial prompt send logout loop_count: {} i: {} before {} after {}".format(loop_count, i, egg.before,egg.after))
logg.info("9800 received: {} i: {} before {} after {} send cr".format(PRESS_RETURN,i, egg.before, egg.after))
egg.sentline(CR)
sleep(0.2)
if i == 8:
logg.info("9800 received: {} i: {} before {} after {} send cr".format(CONFIG_I,i, egg.before, egg.after))
egg.sentline(CR)
sleep(0.2)
if i == 9:
logg.info("9800 Timed out waiting for initial prompt, Log message from controller interfering with expected prompts loop_count: {} i: {} before {} after {}".format(loop_count, i, egg.before,egg.after))
logg.info("9800 Closing the connection and try to re-establish, ")
egg.close(force = True)
sleep(1)
@@ -833,20 +833,21 @@ def main():
logged_in_9800 = False
found_escape = False
if loop_count >= 6:
if loop_count >= 8:
if found_escape == True:
logg.info("9800 there may be another prompt present that not aware of")
logg.info("9800 will send escape to close telnet")
r = 0
while( r <= 3):
egg.expect(pexpect.TIMEOUT,timeout=0)
logg.info("Not seeing prompts r {} before {} after {}".format(r,egg.before,egg.after))
egg.sendline("Hello?")
sleep(3)
egg.sendline("\x1b\r")
logg.info("9800 the excape was found... close egg session")
egg.close(force = True)
exit(1)
logg.info("9800 outside major loop loop_count {}".format(loop_count))
logg.info("9800 will look one more time for WLC#")
egg.sentline(CR)
sleep(0.2)
r = egg.expect_exact(["WLC#",pexpect.TIMEOUT],timeout=3)
if r == 0:
logg.info("Found WLC# r {} before {} after {} can move forward".format(r,egg.before,egg.after))
if r == 1:
egg.sendline("\x1b\r")
egg.sendline("logout")
logg.info("9800 the excape was found yet could not loging... close egg session")
egg.close(force = True)
exit(1)
else:
logg.info("9800 the telnet session may need to be cleared will try to send logout")
egg.sendline("logout")