netmiko

#config multiple devices switch with a commands_file
#!/usr/bin/env python

from getpass import getpass
from netmiko import ConnectHandler
from netmiko.ssh_exception import NetMikoTimeoutException
from netmiko.ssh_exception import SSHException
from netmiko.ssh_exception import AuthenticationException

username = raw_input('Enter your SSH username: ')
password = getpass()

#command file to be sent

with open('./commands_folder/commands_icx_file') as f:
	commands_list_hp = f.read().splitlines()

with open('./commands_folder/commands_hp_file') as f:
	commands_list_icx = f.read().splitlines()

with open('./commands_folder/commands_ios_file') as f:
	commands_list_ios = f.read().splitlines()

with open('./commands_folder/commands_file') as f:
	commands_to_send = f.read().splitlines()

#switch ip list to connect to
with open('./devices_ip/devices_file') as f:
	devices_list = f.read().splitlines()

#library of devices

for devices in devices_list:
	print 'Connecting to device...'' ' + devices
	ip_address_of_device = devices
	ios_device = {
	'device_type': 'cisco_ios',
	'ip': ip_address_of_device,
	'username': username,
	'password': password
	}

	try:
		net_connect = ConnectHandler(**ios_device)
	except (AuthenticationException):
		print 'Authentication failure: ' + ip_address_of_device
		continue
	except (NetMikoTimeoutException):
		print 'Timeout to device: ' + ip_address_of_device
		continue
	except (EOFError):
		print "End of file while attemtping device" + ip_address_of_device
		continue
	except (SSHException):
		print 'SSH Issue. Are you sure SSH is enable? ' + ip_address_of_device
		continue
	except Exception as unknow_error:
		print 'Some other error: ' + unknow_error
		continue

# Types of devices
	list_versions = ['ICX7150-',
								'WS-C3',
								'HP'
								]

# Checking the software/type version
	for software_ver in list_versions:
		print 'Checking for ' + software_ver
		output_version = net_connect.send_command('show version')
		int_version = 0 # Reset integer value
		int_version = output_version.find(software_ver)  # checking software version / models type
		if int_version > 0:
			print 'Software version found: ' + software_ver
			break
		else:
			print 'Did not find ' + software_ver

	if software_ver == 'ICX7150-48' :
		print 'Running ' + software_ver + ' commands'
		output = net_connect.send_config_set(commands_list_icx)
	elif software_ver == 'WS-C3':
		print 'Running ' + software_ver + ' commands'
		output = net_connect.send_config_set(commands_list_ios)
	elif software_ver == 'HP':
		print 'Running ' + software_ver + ' commands'
		output = net_connect.send_config_set(commands_list_hp)
	print output