Hi, my script is functional en cisco_ios, test and your CUCM.
They are two scrip, one executes the task other has to host list.
1.
import warnings
with warnings.catch_warnings(record=True) as w:
import paramiko
import multiprocessing
from datetime import datetime
import sys
from getpass import getpass
import netmiko
from netmiko.ssh_exception import NetMikoTimeoutException, NetMikoAuthenticationException
# DEVICE_CREDS contains the devices to connect to
from DEVICE_CREDS import all_devices
def print_output(results):
print "\nDevices:"
for a_res in results:
for identifier,v in a_res.iteritems():
(success, out_string) = v['error']
if success:
print 'Device failed = {0}'.format(identifier)
print '\n\tError: '.out_string
else:
print '\n'
print '#' * 80
print 'Device success = {0}\n'.format(identifier)
for c,r in v['results'].iteritems():
print '\tCommand: ' + c
print '\n\tResult: '+ r
print '#' * 80
print "\nEnd time: " + str(datetime.now())
print
def worker_configuration(a_device, mp_queue):
try:
a_device['conf']['port']
except KeyError:
a_device['conf']['port'] = 22
r_time = datetime.now()
save_command = 'show running-config'
identifier = '{ip}'.format(**a_device['conf'])
return_data = {}
SSHClass = netmiko.ssh_dispatcher(a_device['conf']['device_type'])
try:
#print 'Device: ' + a_device['conf']['device_type'];
a_dev = a_device['conf']
net_connect = SSHClass(**a_dev)
return_data[identifier] = {}
return_data[identifier]['results'] = {}
#print '\nPrompt: ' + net_connect.find_prompt()
for command in a_device['commands']:
#print '\nCommand: ' + command
result = net_connect.send_command(command)
#print '\nResult: ' + result
return_data[identifier]['results'][command] = result
if command == save_command:
f= open('/home/Firewalls-Backup/'+identifier+'.txt',"w+")
f.write(result)
f.close()
return_data[identifier]['error'] = (False, 'Success')
net_connect.disconnect()
except (NetMikoTimeoutException, NetMikoAuthenticationException) as e:
return_data[identifier]['error'] = (True, e)
# Add data to the queue (for parent process)
mp_queue.put(return_data)
return None
mp_queue.put(return_data)
def main():
#user = raw_input("Enter Cisco user: ")
#passwd = getpass("Insert password: ")
mp_queue = multiprocessing.Queue()
processes = []
print "\nStart time: " + str(datetime.now())
for a_device in all_devices:
#a_device['conf']['username'] = user
#a_device['conf']['password'] = passwd
p = multiprocessing.Process(target=worker_configuration, args=(a_device, mp_queue))
processes.append(p)
# start the work process
p.start()
# wait until the child processes have completed
for p in processes:
p.join()
# retrieve all the data from the queue
results = []
for p in processes:
results.append(mp_queue.get())
print_output(results)
if __name__ == '__main__':
main()
2.
hostname1 ={
'conf':{
'device_type': 'cisco_ios',
'ip': '1.1.1.2',
'username': 'test',
'password': 'test',
'secret': 'secret',
'verbose': False},
'commands':['enable','pager 0','show run','pager 24','exit',]
}
hostname2 ={
'conf':{
'device_type': 'cisco_ios',
'ip': '1.1.1.2',
'username': 'test',
'password': 'test',
'secret': 'secret',
'verbose': False},
'commands':['enable','pager 0','show run','pager 24','exit',]
}
all_devices = [
hostname1,
hostname2,
]
I have test with 40 switch, and it lasts less than 1 minute depending on the size of the configuration.
* have installed
python2.7 pip
pip install paramiko
pip install netmiko
pip install ipaddress
pip install cryptography
pip install enum34
pip install cffi
