Developer.ps

#!/usr/bin/python

import pexpect,sys,string,os,time,subprocess,getpass

if len(sys.argv) !=2:
print ("usage: backup [user@]hostname")
else:
input_data = sys.argv[1]
data=input_data.split("@")
switch_un = data[0]
switch_ip = data[1]
switch_pw1 = getpass.getpass("Enable Password:")
switch_pw2 = getpass.getpass("Privilege Password:")
basic_backup_directory = "/tmp/Network_Backups"
print ("Please wait ...")

try:
try:
child = pexpect.spawn('ssh %s@%s' % (switch_un, switch_ip))
child.timeout = 10
child.expect('assword:')
child.sendline(switch_pw1)
except pexpect.TIMEOUT:
raise OurException("Couldn't log on to the switch")

child.sendline('disable')
child.expect('>')
child.sendline('terminal length 0')
child.expect('>')
child.sendline('enable')
child.expect('Password:')
child.sendline(switch_pw2)
child.expect('#')
network_hostname = child.before
#network_hosname contains some strange characters that should be removed
j=0
network_hostname_2=""
for i in range(len(network_hostname)):
if ord(network_hostname[i]) > 32:
network_hostname_2+=network_hostname[i]

child.sendline('show run')
child.expect(network_hostname_2+"#")
data= child.before

except (pexpect.EOF,pexpect.TIMEOUT), e:
error("Error while trying to login.")
raise

this_date=time.strftime("%d%m%Y")
this_moment=time.strftime("%X")
full_backup_directory= basic_backup_directory+"/"+network_hostname_2

#creating a directory and then opening/creating/writing into a file in the specified directory.
if not os.path.exists(full_backup_directory):
os.makedirs(full_backup_directory)
file_name= network_hostname_2+"_"+this_date+".txt"
with open (os.path.join(full_backup_directory,file_name),'wb') as temp_file:
temp_file.write(data)

output= subprocess.check_output(["rsync","-rvzhe","ssh",full_backup_directory,"root@192.168.XX.XX:/mnt/STORAGE_01/backups/Switches"])
print output

 

Posted on Monday, March 20th, 2017 at 7:05 pm in Cisco, Networking, Python | rss feed for comments| Leave a response, or trackback