def push_config_commands(username, password, ip_address, vendor_class, secret, commands):
try:
net_connect = ConnectHandler(device_type=vendor_class, ip=ip_address, username=username, password=password, secret=secret)
net_connect.enable()
output = net_connect.send_config_set(commands)
print output
except:
print 'Error in either connecting or executing configuration command @ ' + ip_address
def write_descr(ip, username, password, enable_secret, localint, descr):
ssh_connection = ConnectHandler(
device_type = 'cisco_ios',
ip = ip,
username = username,
password = password,
secret = enable_secret
)
ssh_connection.enable()
rt = ssh_connection.find_prompt() + "\n"
rt = ssh_connection.send_command("conf t", delay_factor=0)
rt = ssh_connection.send_command("int "+localint, delay_factor=0)
rt = ssh_connection.send_command("description "+descr, delay_factor=0)
ssh_connection.disconnect()
def show_version(current_device):
device_ip = socket.gethostbyname(current_device)
command = "show version"
net_connect = ConnectHandler(
device_type=device_type,
ip=device_ip,
username=current_operator.username,
password=current_operator.password
)
net_connect.find_prompt()
net_connect.enable()
output = net_connect.send_command(command)
return (output)
def setup_module(module):
module.EXPECTED_RESPONSES = {
'enable_prompt' : 'xe-test-rtr#',
'base_prompt' : 'xe-test-rtr',
'interface_ip' : '172.30.0.167',
'config_mode' : '(config)',
}
show_ver_command = 'show version'
module.basic_command = 'show ip int brief'
net_connect = ConnectHandler(**cisco_xe)
module.show_version = net_connect.send_command(show_ver_command)
module.show_ip = net_connect.send_command(module.basic_command)
net_connect.enable()
module.enable_prompt = net_connect.find_prompt()
module.config_mode = net_connect.config_mode()
config_commands = ['logging buffered 20000', 'logging buffered 20010', 'no logging console']
net_connect.send_config_set(config_commands)
module.exit_config_mode = net_connect.exit_config_mode()
module.config_commands_output = net_connect.send_command('show run | inc logging buffer')
net_connect.disconnect()
def setup_module(module):
module.EXPECTED_RESPONSES = {
'base_prompt' : 'openstack-rb5',
'config_mode' : '(config)',
}
net_connect = ConnectHandler(**brocade_vdx)
# Enter enable mode
module.prompt_initial = net_connect.find_prompt()
net_connect.enable()
module.enable_prompt = net_connect.find_prompt()
# Send a set of config commands
module.config_mode = net_connect.config_mode()
config_commands = ['logging raslog console WARNING', 'interface vlan 20', 'banner motd test_message']
net_connect.send_config_set(config_commands)
# Exit config mode
module.exit_config_mode = net_connect.exit_config_mode()
# Verify config changes
module.config_commands_output = net_connect.send_command('show vlan brief')
net_connect.disconnect()
def get_cdp_neighbor_details(ip, username, password, enable_secret):
"""
get the CDP neighbor detail from the device using SSH
:param ip: IP address of the device
:param username: username used for the authentication
:param password: password used for the authentication
:param enable_secret: enable secret
:return:
"""
# establish a connection to the device
ssh_connection = ConnectHandler(
device_type='cisco_ios',
ip=ip,
username=username,
password=password,
secret=enable_secret
)
# enter enable mode
ssh_connection.enable()
# prepend the command prompt to the result (used to identify the local device)
result = ssh_connection.find_prompt() + "\n"
# execute the show cdp neighbor detail command
# we increase the delay_factor for this command, because it take some time if many devices are seen by CDP
result += ssh_connection.send_command("show cdp neighbor detail", delay_factor=2)
# close SSH connection
ssh_connection.disconnect()
return result
def main():
"""
This will run an command via serial on an cisco ios switch and so
serial cable must be attached to the device
"""
serialhandle = {
"device_type": "cisco_ios_serial",
"port": "USB Serial", # can be COM<number> or any line you can get from
# serial.tools.list_ports.comports()
"username": "******",
"password": "******",
"secret": "<secret>",
"serial_settings": { # this are the default values
"baudrate": 9600,
"bytesize": serial.EIGHTBITS,
"parity": serial.PARITY_NONE,
"stopbits": serial.STOPBITS_ONE,
},
}
net_connect = ConnectHandler(**serialhandle)
net_connect.enable()
output = net_connect.send_command("show run")
net_connect.disconnect()
print(output)
def main():
'''
This will run an command via serial on an cisco ios switch and so
serial cable must be attached to the device
'''
serialhandle = {
'device_type':'cisco_ios_serial',
'port': 'USB Serial', # can be COM<number> or any line you can get from
# serial.tools.list_ports.comports()
'username':'******',
'password':'******',
'secret':'<secret>',
'serial_settings':{ # this are the default values
'baudrate': 9600,
'bytesize': serial.EIGHTBITS,
'parity': serial.PARITY_NONE,
'stopbits': serial.STOPBITS_ONE
}
}
net_connect = ConnectHandler(**serialhandle)
net_connect.enable()
output = net_connect.send_command('show run')
net_connect.disconnect()
print(output)
def main():
device_list = [cisco_ios, cisco_xr, arista_veos]
start_time = datetime.now()
print
for a_device in device_list:
as_number = a_device.pop('as_number')
net_connect = ConnectHandler(**a_device)
net_connect.enable()
print "{}: {}".format(net_connect.device_type, net_connect.find_prompt())
if check_bgp(net_connect):
print "BGP currently configured"
remove_bgp_config(net_connect, as_number=as_number)
else:
print "No BGP"
# Check BGP is now gone
if check_bgp(net_connect):
raise ValueError("BGP configuration still detected")
# Construct file_name based on device_type
device_type = net_connect.device_type
file_name = 'bgp_' + device_type.split("_ssh")[0] + '.txt'
# Configure BGP
output = configure_bgp(net_connect, file_name)
print output
print
print "Time elapsed: {}\n".format(datetime.now() - start_time)
def setup_module(module):
module.EXPECTED_RESPONSES = {
'enable_prompt' : 'n7k1#',
'base_prompt' : 'n7k1',
'interface_ip' : '10.3.3.245',
'config_mode' : '(config)'
}
show_ver_command = 'show version'
module.basic_command = 'show ip int brief'
net_connect = ConnectHandler(**cisco_nxos)
module.show_version = net_connect.send_command(show_ver_command)
module.show_ip = net_connect.send_command(module.basic_command)
net_connect.enable()
module.enable_prompt = net_connect.find_prompt()
module.config_mode = net_connect.config_mode()
config_commands = ['logging monitor 3', 'logging monitor 7', 'no logging console']
net_connect.send_config_set(config_commands)
module.exit_config_mode = net_connect.exit_config_mode()
module.config_commands_output = net_connect.send_command("show run | inc 'logging monitor'")
net_connect.disconnect()
def main():
inputfile, config_commands = get_cmd_line()
print("Switch configuration updater. Please provide login information.\n")
# Get username and password information.
username = input("Username: "******"Password: "******"Enable Secret: ")
print("{}{:<20}{:<40}{:<20}".format(
"\n", "IP Address", "Name", "Results"), end="")
for switchip in inputfile:
ciscosw = {
"device_type": "cisco_ios",
"ip": switchip.strip(),
"username": username.strip(),
"password": password.strip(),
"secret": enasecret.strip(),
}
print()
print("{:<20}".format(switchip.strip()), end="", flush=True)
try:
# Connect to switch and enter enable mode.
net_connect = ConnectHandler(**ciscosw)
except Exception:
print("** Failed to connect.", end="", flush=True)
continue
prompt = net_connect.find_prompt()
# Print out the prompt/hostname of the device
print("{:<40}".format(prompt), end="", flush=True)
try:
# Ensure we are in enable mode and can make changes.
if "#" not in prompt[-1]:
net_connect.enable()
print("#", end="", flush=True)
except Exception:
print("Unable to enter enable mode.", end="", flush=True)
continue
else:
for cmd in config_commands:
# Make requested configuration changes.
try:
if cmd in ("w", "wr"):
output = net_connect.save_config()
print("w", end="", flush=True)
else:
output = net_connect.send_config_set(cmd)
if "Invalid input" in output:
# Unsupported command in this IOS version.
print("Invalid input: ", cmd, end="", flush=True)
print("*", end="", flush=True)
except Exception:
# Command failed! Stop processing further commands.
print("!")
break
net_connect.disconnect()
def get_cdp_neighbors(ip, username, password, enable_secret):
ssh_connection = ConnectHandler(
device_type = 'cisco_ios',
ip = ip,
username = username,
password = password,
secret = enable_secret
)
ssh_connection.enable()
result = ssh_connection.find_prompt() + "\n"
result = ssh_connection.send_command("show cdp neighbors", delay_factor=0)
with open(os.getcwd()+'/temps/'+ip, 'w') as outfile:
outfile.write(result)
ssh_connection.disconnect()
def main():
'''
Ansible module to perform config merge on Cisco IOS devices.
'''
module = AnsibleModule(
argument_spec=dict(
host=dict(required=True),
port=dict(default=22, required=False),
username=dict(required=True),
password=dict(required=True),
merge_file=dict(required=True),
dest_file_system=dict(default='flash:', required=False),
),
supports_check_mode=False
)
net_device = {
'device_type': 'cisco_ios',
'ip': module.params['host'],
'username': module.params['username'],
'password': module.params['password'],
'port': int(module.params['port']),
'verbose': False,
}
ssh_conn = ConnectHandler(**net_device)
ssh_conn.enable()
merge_file = module.params['merge_file']
dest_file_system = module.params['dest_file_system']
# Disable file copy confirmation
ssh_conn.send_config_set(['file prompt quiet'])
# Perform configure replace
cmd = "configure replace {0}{1}".format(dest_file_system, merge_file)
output = ssh_conn.send_command(cmd, delay_factor=8)
# Enable file copy confirmation
ssh_conn.send_config_set(['file prompt alert'])
if 'The rollback configlet from the last pass is listed below' in output:
module.exit_json(msg="The new configuration has been loaded successfully",
changed=True)
else:
module.fail_json(msg="Unexpected failure during attempted configure replace. "
"Please verify the current configuration of the network device.")
def main():
device_list = [cisco_ios, cisco_xr, arista_veos]
start_time = datetime.now()
print
for a_device in device_list:
net_connect = ConnectHandler(**a_device)
net_connect.enable()
print "{}: {}".format(net_connect.device_type, net_connect.find_prompt())
if check_bgp(net_connect):
print "BGP currently configured"
else:
print "No BGP"
print
print "Time elapsed: {}\n".format(datetime.now() - start_time)
def main():
'''
Connects to router and switches to config mode
'''
pynet_rtr2 = ConnectHandler(**pynet2)
pynet_rtr2.enable()
pynet_rtr2.config_mode()
'''
Checks to see if you are in enable mode and prints results to screen
'''
if pynet_rtr2.check_config_mode() is True:
output = pynet_rtr2.find_prompt()
print output
else:
print 'You are NOT in config mode'
def main():
'''
Ansible module to perform config merge on Cisco IOS devices.
'''
module = AnsibleModule(
argument_spec=dict(
host=dict(required=True),
port=dict(default=22, required=False),
username=dict(required=True),
password=dict(required=True),
merge_file=dict(required=True),
dest_file_system=dict(default='flash:', required=False),
),
supports_check_mode=False
)
net_device = {
'device_type': 'cisco_ios',
'ip': module.params['host'],
'username': module.params['username'],
'password': module.params['password'],
'port': int(module.params['port']),
'verbose': False,
}
ssh_conn = ConnectHandler(**net_device)
ssh_conn.enable()
merge_file = module.params['merge_file']
dest_file_system = module.params['dest_file_system']
# Disable file copy confirmation
ssh_conn.send_config_set(['file prompt quiet'])
# Perform config merge
cmd = "copy {0}{1} running-config".format(dest_file_system, merge_file)
output = ssh_conn.send_command(cmd)
# Enable file copy confirmation
ssh_conn.send_config_set(['file prompt alert'])
if ' bytes copied in ' in output:
module.exit_json(msg="File merged on remote device",
changed=True)
else:
module.fail_json(msg="Unexpected failure during attempted config merge. "
"Please verify the current configuration on the network device.")
def bootstrapper(dev_type, dev_ip, dev_un, dev_pw, config):
try:
config_file = open(config, 'r')
config_lines = config_file.read().splitlines()
config_file.close()
open_connection = ConnectHandler(device_type=dev_type,
ip=dev_ip,
username=dev_un,
password=dev_pw)
open_connection.enable()
output = open_connection.send_config_set(config_lines)
print(output)
open_connection.send_command_expect('write memory')
open_connection.disconnect()
return True
except:
return False
def get_info(device, username, password):
dev_config = 'none'
try:
net_connect = ConnectHandler(device_type='cisco_ios',
ip=device,
username=username,
password=password,
secret=password)
net_connect.enable()
net_connect.send_command('terminal length 0')
dev_config = net_connect.send_command('show run')
net_connect.exit_enable_mode()
net_connect.disconnect()
return dev_config
except:
with open("error_devices.txt", '+a') as errlog:
errlog.write("error connecting to " + device + "\n")
return dev_config
def find_ip_masks(ip_address):
global net_connect
advertized_address = []
iosv = connection(ip_address)
print("connecting to " + str(iosv))
net_connect = ConnectHandler(**iosv)
net_connect.enable()
commands = ['exit', 'sh run | include interface|ip address']
output = net_connect.send_config_set(commands, delay_factor=5)
addresses = re.findall(r"\b\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\b", output)
commands = ['exit', 'sh run']
output = net_connect.send_config_set(commands, delay_factor=6)
hostname = re.findall(r'hostname\s+(\S*)', output)[0].encode()
visited_list.append(hostname)
for a in addresses:
address = a.encode('ascii', 'ignore')
advertized_address.append(address)
return advertized_address
def runner(ipp, u_name, p_word, s_word):
ssh_connection = ConnectHandler(device_type='linux',
ip=ipp,
username=u_name,
password=p_word,
secret=s_word)
ssh_connection.enable()
ssh_connection.send_command("clish")
print("clish worked")
result = ssh_connection.find_prompt() + "\n"
result += ssh_connection.send_command("sh run", delay_factor=2)
ssh_connection.disconnect()
#print(result)
return result
def routers_connection():
routers = device_route_map.keys()
params = {
"username": "******",
"password": "******",
"secret": "cisco",
"device_type": "cisco_ios",
"fast_cli": True,
}
connections = {}
for ip in routers:
params["host"] = ip
ssh = ConnectHandler(**params)
ssh.enable()
connections[ip] = ssh
yield connections
for r in connections.values():
r.disconnect()
def gethostname(device):
dev = {
'device_type': platform,
'ip': device,
'username': username,
'secret': password,
'password': password,
'global_delay_factor': 4,
'verbose': True,
}
device = ConnectHandler(**dev)
device.enable()
hostname = device.send_config_set(command)
hostname += device.commit(confirm=True, confirm_delay=5)
time.sleep(30)
hostname += device.commit(check=True)
return hostname
def sendData(self):
#print('Intentará crear la conexión con: ', cisco, ' primer instruccion: ', self.cmd[0])
net_connect = ConnectHandler(**cisco)
#print('Se hizo la conexión')
net_connect.enable()
self.cmd = self.cmd
#print('Conexión hecha con los datos', self.cmd)
print('Direccion que recibe: ', self.cmd[0])
output = net_connect.send_command_timing(
f'show cdp entry {self.cmd[0]} | i IP address').split()
print('Datos del output: ', output)
self.cmd[1] = self.cmd[1] + output[2]
output = []
for i in range(1, len(self.cmd)):
print('Comando a anotar: ', self.cmd[i])
output.append(net_connect.send_command_timing(self.cmd[i]))
return output
def bootstrapper(dev_type, dev_ip, dev_un, dev_pw, config):
try:
config_file = open(config, 'r') # open the file object described by config argument
config_lines = config_file.read().splitlines() # create a list of the file lines without \n
config_file.close() # close the file object
open_connection = ConnectHandler(device_type=dev_type, ip=dev_ip, \
username=dev_un, password=dev_pw)
open_connection.enable() # this sets the connection in enable mode
# pass the config to the send_config_set() method
output = open_connection.send_config_set(config_lines)
print(output) # print the config to the screen # output to the screen
open_connection.send_command_expect('write memory') # write the memory (okay if this gets done twice)
open_connection.disconnect() # close the open connection
return True # Everything worked! - "Return TRUE when complete"
except:
return False # Something failed during the configuration process - "Return FALSE if fails"
def main():
device_list = [csrv1, csrv2, csrv3]
print "\n CONFIGURING NTP PROTOCOL "
print
for a_device in device_list:
net_connect = ConnectHandler(**a_device)
net_connect.enable()
device_type = net_connect.device_type
file_name = "ntp_" + (a_device['username']) + ".txt"
print "\n Reading file : "
print " {}\n".format(file_name)
# Configure NTP
ntpconfig = configure_ntp(net_connect, file_name)
print ntpconfig
print
print "\n CLOCK TIMING"
output = net_connect.send_command("show clock")
print output
def pulltables(brasip,
username,
password,
vpdntables,
device_type='cisco_ios_telnet'):
session = ConnectHandler(device_type='cisco_ios_telnet',
ip=brasip,
username=username,
password=password)
#loggedin = timeit.default_timer()
session.enable()
#enabled = timeit.default_timer()
session.send_command('terminal size 0')
vpdn = session.send_command('show vpdn session all')
vpdntables.append(vpdn)
#gottable = timeit.default_timer()
#print(vpdn)
session.disconnect()
def dnac_telnet_set2(self, con):
cur = con.cursor()
print("Telnet check on DNAC topology devices")
cur.execute('select ipaddress, username, password, enablepassword from DEVICES where topology="DNAC-TOP-2"')
devicelist = [value for value in cur]
for value in devicelist:
print(value)
try:
device = ConnectHandler(device_type='cisco_ios_telnet', ip=value[0], username=value[1], password=value[2], secret=value[3])
device.enable()
cur.execute('update DEVICES set telnetstatus="Reachable" where ipaddress=? and topology="DNAC-TOP-2"', [value[0]])
con.commit()
print("Device Connected")
device.disconnect()
except Exception as e:
print(e)
cur.execute('update DEVICES set telnetstatus="Unreachable" where ipaddress=? and topology="DNAC-TOP-2"', [value[0]])
con.commit()
def main():
devices = {
'device_type': 'cisco_ios',
'ip': 'xxxxx',
'username': '******',
'password': getpass.getpass(),
'port': 22,
'secret': 'cisco'
}
#Create The Connection Handle Object
connection = ConnectHandler(**devices)
#Enter Into Enable Mode
connection.enable()
# Configure the Devices From a File.
connection.send_config_from_file('ospf.txt')
#Close The Connection
connection.disconnect()
def sshsession():
net_connect = ConnectHandler(device_type='cisco_ios',
ip='192.168.122.11',
username='******',
password='******',
secret='cisco')
print(net_connect.find_prompt())
print(net_connect.enable())
return net_connect
def config(device1,input,output,vlan_id):
try:
device2 = {"ip":"","username":"","password":"","device_type":"","secret":""}
device2 ['ip'] = device1["ip"]
device2 ['username'] = device1 ["username"]
device2 ['password'] = device1 ["password"]
device2 ['secret'] = device1 ["secret"]
device2 ['device_type'] = device1 ["device_type"]
port1 = input
port2 = output
port = []
vlanId = vlan_id
connection = ConnectHandler(**device2)
connection.enable()
out1 = connection.send_command('show interfaces description')
InterfaceInf = CheckInterface(out1)
portValid = InterfaceInf
port = [port1,port2]
for i in port:
if i in InterfaceInf:
words = []
output1 = connection.send_command('show running-config interface '+i)
words = pars(output1)
if len(words) == 0:
config1 = ['interface '+i,'switchport trunk enc dot1q','switchport mode trunk','switchport trunk allowed vlan '+vlanId,'sp mode ra','sp vlan '+vlanId]
sw_output = connection.send_config_set(config1)
else:
config1 = ['interface '+i,'switchport trunk enc dot1q','switchport mode trunk','switchport trunk allowed vlan add '+vlanId,'sp mode ra','sp vlan '+vlanId]
sw_output = connection.send_config_set(config1)
else:
print("The interface {} is wrong.Please check the information again".format(i))
print('~'*79)
my_thread.do_run = False
exit(1000)
connection.enable()
connection.send_command('write memory')
connection.disconnect()
print ('The connection to {} is disconnected'.format(device2['ip']))
print('~'*79)
except netmiko_exceptions as e:
print('failed to ',device2['ip'],e)
exit(3)
def _backup_config_to_tftp_server():
year_month_day = _get_ymd_currently()
hour_munites_second = _get_hms_currently()
mode_enable = 'enable'
mode_configure_system = 'configure system'
file_name_router_backup = '192.168.1.1-V3900-1.5.1-' + year_month_day + '-' + hour_munites_second + '.tgz'
command_backup_file_config_tftp = 'config backup 192.168.1.3 ' + file_name_router_backup
path_sub_directory_tftp_server = '/router1-vigor-draytek3k9/config-' + year_month_day + '/'
start_time = datetime.now()
try:
net_connect_device = ConnectHandler(**vigor_draytek_3900)
net_connect_device.enable()
result_run_command = net_connect_device.send_command(
mode_enable, expect_string=r'Entering enable mode...')
result_run_command += net_connect_device.send_command(
mode_configure_system, expect_string=r'#')
result_run_command += net_connect_device.send_command(
command_backup_file_config_tftp, expect_string=r'#')
print(result_run_command)
print(file_name_router_backup)
time.sleep(10)
print(file_name_router_backup)
end_time = datetime.now()
print("Total time backup startup config: {}".format(end_time -
start_time))
CONTENT_DETAIL = '#BackupConfig #RouterVigor #Draytek3900 #TftpServer #Done\nIP Router: 192.168.1.1\nJob status: Ok\n'
send_api_telegram_bot_true(CONTENT_DETAIL)
net_connect_device.disconnect()
command_move_backup_file_config_tftp = 'mv /tftpdata/192.168.1.1-V3900-1.5.1-* /tftpdata' + path_sub_directory_tftp_server
os.system(command_move_backup_file_config_tftp)
except NetMikoTimeoutException as error:
CONTENT_DETAIL = '#BackupConfig #RouterVigor #Draytek3900 #TftpServer #ConnectingTimeOut\nIP Router: 192.168.1.1\nJob status: Failed\n'
CONTENT_DETAIL += str(error)
send_api_telegram_bot_failed(CONTENT_DETAIL)
return None
except NetMikoAuthenticationException as error:
CONTENT_DETAIL = '#BackupConfig #RouterVigor #Draytek3900 #TftpServer #AuthenticationFailed\nIP Router: 192.168.1.1\nJob status: Failed\n'
CONTENT_DETAIL += str(error)
send_api_telegram_bot_failed(CONTENT_DETAIL)
return None
def _cisco_push(user, password, ip, command_list, device_type="cisco_ios"):
""" This function helps to push configurations inside Cisco IOS devices. """
device = {
'device_type': device_type,
'ip': ip,
'username': user,
'password': password,
'secret': password
}
try:
net_connect = ConnectHandler(**device)
net_connect.enable()
net_connect.send_config_set(command_list)
output = net_connect.send_command_expect(SHOW_RUN)
print "Configuration pushed!"
return output
except:
print "ERROR! Something wrong happened during the configuration process."
return 0
def Sricity(my_ip):
my_dev = {
'host': my_ip,
'username': login.username,
'password': login.password,
'secret': login.password,
'device_type': 'cisco_ios'
}
session = ConnectHandler(**my_dev)
session.enable()
prompt = session.find_prompt()
output = session.send_command('show spanning-tree vlan 1-1000 summary',
expect_string=prompt,
delay_factor=10)
# filename = f"{my_ip}_cisco.txt"
with open('INHY4_2.txt', 'a') as f:
f.writelines(prompt + '' + my_ip + '\n' + output + '\n' + '\n' + '\n')
session.disconnect()
def _cisco_push(user, password, ip, command_list, device_type="cisco_ios"):
""" This function helps to push configurations inside Cisco IOS devices. """
device = {
'device_type': device_type,
'ip': ip,
'username': user,
'password': password,
'secret': password
}
try:
net_connect = ConnectHandler(**device)
net_connect.enable()
net_connect.send_config_set(command_list)
output = net_connect.send_command_expect(SHOW_RUN)
print "Configuration pushed!"
return output
except:
print "ERROR! Something wrong happened during the configuration process."
return 0
def delete_vlan(self):
list = devicelist.objects.all()
vlanlist = vlans.objects.all()
net_connect = ConnectHandler(device_type=list.get(name=self.hostname).devicetype,
host=list.get(name=self.hostname).host,
username=list.get(name=self.hostname).username,
password=list.get(name=self.hostname).password,
secret=list.get(name=self.hostname).secret)
net_connect.enable()
config_commands = ["no vlan "+self.vlanNum]
net_connect.send_config_set(config_commands)
output = net_connect.send_command('show vlan b')
net_connect.disconnect()
vlanlist.filter(name=self.hostname,vlanNum=self.vlanNum).delete()
TEMP_FILE = "templates/query_vlans_model"
fsm = textfsm.TextFSM(open(TEMP_FILE))
input_txt = output
fsm_results = fsm.ParseText(input_txt)
return fsm_results
def configure_bgp(net_connect, file_name=''):
"""Configure BGP on device."""
file_num = 0
for device in device_list:
file_num +=1 # Iteration to keep the BGP commands file's number
device_type = net_connect.device_type
print("\tConnecting {} : {}".format(device_type,device['ip']))
file_name = 'bgp_' + device_type.split("_ssh")[0]+ str(file_num) + '.txt' #generates filename with file numbers
print("\tReading from the file : {} ".format(file_name))
as_number = device.pop('as_number') # Removing AS number
net_connect = ConnectHandler(**device)
net_connect.enable() # Entering enable mode
try:
output = net_connect.send_config_from_file(config_file=file_name) #Sending commands from the file to the device
print (output)
except IOError:
print ("Error reading file: {}".format(file_name))
device['as_number'] = as_number # Adding back AS number for other functions
def delete_route(self):
list = devicelist.objects.all()
routelist = routes.objects.all()
net_connect = ConnectHandler(device_type=list.get(name=self.hostname).devicetype,
host=list.get(name=self.hostname).host,
username=list.get(name=self.hostname).username,
password=list.get(name=self.hostname).password,
secret=list.get(name=self.hostname).secret)
net_connect.enable()
config_commands = ['no ip route ' + self.net + ' ' + self.netmask]
net_connect.send_config_set(config_commands)
output = net_connect.send_command('show ip route')
net_connect.disconnect()
routelist.filter(name=self.hostname, route=self.net+'/24').delete()
TEMP_FILE = "templates/query_routes_model"
fsm = textfsm.TextFSM(open(TEMP_FILE))
input_txt = output
fsm_results = fsm.ParseText(input_txt)
return fsm_results
def config():
#create an Empty Dictionary
newdeviceDic = {}
#Create a List of Device IPs
ips = devIps()
for ip in ips:
newdeviceDic = setDeviceType(ip, newdeviceDic={})
# Create The Connection Object
configurations = ConnectHandler(**newdeviceDic)
try:
for ip in ips:
# Place in Enable Mode
configurations.enable()
#Configure the Devices From A File IT will Automatically Enter the Configuration mode and Send the CMDs
configurations.send_config_from_file('ospf.txt')
#Close The Configurations
configurations.disconnect()
except Exception as e:
print(e)
def findmac(username, password, secret):
with open(customer, mode='r') as csvfile:
reader = csv.DictReader(csvfile)
macAddr = input('MAC of the device in cisco format: ')
command_string_mac = 'show mac add | inc ' + str(macAddr)
command_string_cdp = 'show cdp neigh | inc ' + str(macAddr)
for row in reader:
hostname = row['SysName']
device_type = row['device_type']
ip = row['IP_Address']
switch = {
'device_type': device_type,
'ip': ip,
'username': username,
'password': password,
'secret': secret,
'verbose': False,
}
net_connect = ConnectHandler(**switch)
net_connect.enable()
macreturn = net_connect.send_command(command_string_mac)
cdpreturn = net_connect.send_command(command_string_cdp)
print("\n\n>>>>>>>>> Device {0} <<<<<<<<<".format(row['SysName']))
print("\nMAC Address Hits on this switch: ")
print(macreturn)
print("\nCisco Discovery Protocol Hits on this switch: ")
if cdpreturn == "":
print("No CDP results for this MAC")
else:
print(cdpreturn)
cdplist = ' '.join(macreturn.split())
port = cdplist.split(' ')[3]
command_string_port = 'show run int ' + str(port)
portreturn = net_connect.send_command(command_string_port)
print("\nPort Configuration for matched CDP: ")
print(portreturn)
print("\n>>>>>>>>> End <<<<<<<<<")
net_connect.disconnect()
def creat_route(self):
list = devicelist.objects.all()
net_connect = ConnectHandler(device_type=list.get(name=self.hostname).devicetype,
host=list.get(name=self.hostname).host,
username=list.get(name=self.hostname).username,
password=list.get(name=self.hostname).password,
secret=list.get(name=self.hostname).secret)
net_connect.enable()
config_commands = ['ip route '+self.net+' '+self.netmask+" "+self.nexthop]
net_connect.send_config_set(config_commands)
output = net_connect.send_command('show ip route')
net_connect.disconnect()
i = routes(name = self.hostname,routetag='S',route=self.net+"/24",nexthop=self.nexthop)
i.save()
TEMP_FILE = "templates/query_routes_model"
fsm = textfsm.TextFSM(open(TEMP_FILE))
input_txt = output
fsm_results = fsm.ParseText(input_txt)
return fsm_results
def run_task(a_device):
try:
host = a_device['host']
a_result = {}
a_result['host'] = host
start_time = datetime.now()
remote_conn = ConnectHandler(
device_type=a_device['device_type'],
host=a_device['host'],
username=a_device['username'],
password=a_device['password'],
port=22,
secret=a_device['secret'],
#fast_cli=True
)
remote_conn.enable()
#remote_conn.fast_cli = False
data = remote_conn.send_command('show running-config')
remote_conn.disconnect()
elapsed_time_ssh = datetime.now() - start_time
a_result['ssh_runtime'] = elapsed_time_ssh
data = config_filter_cisco_ios(data)
if a_device['device_type'] == 'cisco_ios':
data = re.sub(r'^\s*$', "", data, flags=re.M)
with open(f"configs/{host}.cfg", "w") as f:
f.write(data)
return a_result
except Exception as e:
print(f'** {host} task closing with error {e}')
a_result['exception'] = e
a_result['traceback'] = traceback.format_exc()
return a_result
def netmiko_connection(self, device: "Device") -> ConnectHandler:
if self.parent_runtime in app.connections_cache["netmiko"]:
parent_connection = app.connections_cache["netmiko"].get(
self.parent_runtime
)
if parent_connection and device.name in parent_connection:
if self.job.start_new_connection:
parent_connection.pop(device.name).disconnect()
else:
connection = parent_connection[device.name]
try:
connection.find_prompt()
for property in ("fast_cli", "timeout", "global_delay_factor"):
setattr(connection, property, getattr(self.job, property))
mode = connection.check_enable_mode()
if mode and not self.privileged_mode:
connection.exit_enable_mode()
elif self.privileged_mode and not mode:
connection.enable()
return connection
except (OSError, ValueError):
self.disconnect("netmiko", device, connection)
parent_connection.pop(device.name)
username, password = self.get_credentials(device)
driver = device.netmiko_driver if self.use_device_driver else self.driver
netmiko_connection = ConnectHandler(
device_type=driver,
ip=device.ip_address,
port=getattr(device, "port"),
username=username,
password=password,
secret=device.enable_password,
fast_cli=self.fast_cli,
timeout=self.timeout,
global_delay_factor=self.global_delay_factor,
)
if self.privileged_mode:
netmiko_connection.enable()
app.connections_cache["netmiko"][self.parent_runtime][
device.name
] = netmiko_connection
return netmiko_connection
def send_config_command(device, comm, verbose = True):
good = {}
bad = {}
if verbose:
print('connection to device {}'.format(device['ip']))
device_params = device
try:
ssh = ConnectHandler(**device_params)
ssh.enable()
for comm in commands:
result = ssh.send_config_set(comm)
if 'Incomplete command' in result:
print ('Команда \"{}\" выполнилась с ошибкой "Incomplete command." на устройстве {}'.format(comm, device['ip']))
bad[comm] = result
ui = input('Continue? [Y/N] ')
if ui.lower() in ('y', 'yes'):
continue
elif ui.lower() in ('n', 'no'):
break
elif 'Invalid input' in result:
print ('Команда \"{}\" выполнилась с ошибкой "Invalid input detected at \'^\' marker." на устройстве {}'.format(comm, device['ip']))
bad[comm] = result
ui = input('Continue? [Y/N] ')
if ui.lower() in ('y', 'yes'):
continue
elif ui.lower() in ('n', 'no'):
break
else:
good[comm] = result
except netmiko.ssh_exception.SSHException as err:
print (err)
result2 = good, bad
pprint(result2, width=120)
def funcfeat1():
my_dns_server_ip = DNS_IP()
file_push = sys.argv[1]
file_push_gen = "rfc_" + str(file_push)
domain = {
'device_type': "linux",
'ip': str(my_dns_server_ip),
'username': "******",
'password': "******",
'secret': 'root'
}
net_connect = ConnectHandler(**domain)
net_connect.enable()
op1 = net_connect.send_command_timing("python3 /home/dns_pub.py " +
str(file_push_gen) + " " +
DNS_server)
#op1 = net_connect.send_command_timing("python3 /home/dns_pub.py " + str(file_push_gen) + " " + str(my_ip_add))
ES_list = []
ES_list.append(op1.split('\n')[-1])
ES_list.append(op1.split('\n')[-2])
ES_list.append(root_cdn.split('/')[0])
print(ES_list)
#print(ES_list)
'''paramiko for the two ips of op1'''
for each_ip in ES_list:
#print(each_ip)
ssh_client = paramiko.SSHClient()
ssh_client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
#print(each)
ssh_client.connect(hostname=str(each_ip),
username='******',
password='******')
ftp_client = ssh_client.open_sftp()
#print("/home/cdn_data/" + str(file_push_gen) + ".txt,"+"/home/cdn_data/" + str(file_push_gen) + ".txt")
a1 = "/home/cdn_data/" + str(file_push_gen) + ".txt"
#print(a1)
ftp_client.put(a1, a1)
ftp_client.close()
ssh_client.close()
class SSHClient(object):
def __init__(self):
self.ssh = None
def login_host(self, device):
"""
定义login_host函数，用于登陆设备
:param device:
:return:
"""
try:
self.ssh = ConnectHandler(**device)
self.ssh.enable()
reply = self.ssh.find_prompt()
print('>' * 10 + '成功登陆结果如下:' + '>' * 10 + '\n' + reply)
return True
except ValueError:
logging.warning(device['host'] + ' Secret 密码错误')
except NetMikoTimeoutException:
logging.warning(device['host'] + ' 连接不上设备,请检查网络是否正常通信')
except NetMikoAuthenticationException:
logging.warning(device['host'] + ' 登录失败,用户名或密码错误')
def do_cmd(self, cmds):
"""
定义do_cmd函数,用于执行命令
:param cmds:
:return:
"""
with open(cmds) as cmd_obj:
for cmd in cmd_obj:
reply = self.ssh.send_command(cmd)
time.sleep(1)
logging.warning('>' * 10 + cmd.rstrip() + ' 命令执行结果如下:' +
'>' * 10 + '\n' + reply)
def logout_host(self):
"""
定义logout_host函数，关闭程序
:return:
"""
self.ssh.disconnect()
class ConfigSSH:
def __init__(self, ip, device_type, username, password, secret, hostname):
credential = {
'ip': ip,
'device_type': device_type,
'username': username,
'password': password,
'secret': secret,
}
self.hostname = hostname
self.credential = credential
self.conn = ConnectHandler(**credential)
def backup(self):
#if there is any secret password
if self.credential['secret'] != None:
self.conn.enable()
#grab current config
config_output = self.conn.send_command('show running-config')
result = config_output.replace('\n', '\r')
return result
def restore(self, config):
if self.credential['secret'] != None:
self.conn.enable()
#create tcl script on router
self.conn.send_command('tclsh', expect_string='')
self.conn.send_command('puts [open restore-config.conf w+] {\r%s}' %
config)
self.conn.send_command('tclquit', expect_string='')
#restore config to system
self.conn.send_command(
'configure replace flash:restore-config.conf\ry\r\r')
return True
def close(self):
self.conn.disconnect()
def main():
device_list = [csrv1, csrv2, csrv3]
print "\n CONFIGURING SNMP PROTOCOL "
print
for a_device in device_list:
net_connect = ConnectHandler(**a_device)
net_connect.enable()
#print "{}: {}".format(net_connect.device_type, net_connect.find_prompt()
device_type = net_connect.device_type
file_name = "snmp_" + (a_device['username']) + ".txt"
print "\n Reading file : "
print " {}\n".format(file_name)
# Configure SNMP
snmpconfig = configure_snmp(net_connect, file_name)
print snmpconfig
print
def main():
'''
Logs into each router and collects the arp table
'''
print '=' *80
pynet_rtr1 = ConnectHandler(**pynet1)
pynet_rtr1.enable()
output = pynet_rtr1.send_command('show arp')
print '\nShow arp from pynet1\n' +output
print
print '=' *80
pynet_rtr2 = ConnectHandler(**pynet2)
pynet_rtr2.enable()
output = pynet_rtr2.send_command('show arp')
print '\nShow arp from pynet2\n' +output
print
print '=' *80
pynet_srx1 = ConnectHandler(**pynetsrx1)
output = pynet_srx1.send_command('show arp')
print '\nShow arp from SRX' +output
def ssh_conn(**kwargs):
"""SSH to Device and send commands (Threaded)"""
output_q = kwargs['output_q']
sout = []
try:
net_connect = ConnectHandler(device_type=kwargs['Platform'],
ip=kwargs['FQDN'],
username=config['nsj']['username'],
password=config['nsj']['password'])
net_connect.enable()
for s in kwargs['shcmds']:
output = net_connect.send_command(s)
#print(output)
#output = net_connect.send_config_set(cfg_command)
sout.append(output)
if len(kwargs['confcmds']) > 0:
net_connect.config_mode()
for c in kwargs['confcmds']:
output = ""
logging.debug('Sending Command to %s: %s' % (kwargs['Name'], c))
if args.timing:
output = net_connect.send_command_timing(c)
else:
output = net_connect.send_command(c)
sout.append(output)
net_connect.exit_config_mode()
if args.wrmem:
logging.info("Writing Mem on %s" % (kwargs['Name']))
net_connect.send_command("wr")
sleep(20)
net_connect.disconnect()
except Exception as e:
error = 'Error on {}: {}'.format(kwargs['FQDN'], e)
logger.critical(error)
#print('ERROR on ', kwargs['FQDN'], e)
output = ERROR_PATTERN
output_q.put({kwargs['Name']: sout})
def setup_module(module):
module.EXPECTED_RESPONSES = {
'enable_prompt' : 'RP/0/0/CPU0:XRv-1#',
'base_prompt' : 'RP/0/0/CPU0:XRv-1',
'interface_ip' : '169.254.254.181',
'config_mode' : '(config)'
}
show_ver_command = 'show version'
commit_history_cmd = 'show configuration commit list'
module.basic_command = 'show ipv4 int brief'
net_connect = ConnectHandler(**cisco_xr)
module.show_version = net_connect.send_command(show_ver_command)
module.show_ip = net_connect.send_command(module.basic_command)
net_connect.enable()
module.enable_prompt = net_connect.find_prompt()
current_commit_history = net_connect.send_command(commit_history_cmd)
# get the current 10 digit commit Label ID
module.current_commit = current_commit_history.split('\n')[4].split()[1]
module.config_mode = net_connect.config_mode()
config_commands = ['logging monitor warning', 'logging buffered 30720100', 'logging console errors']
net_connect.send_config_set(config_commands)
net_connect.commit()
# get the new 10 digit commit Label ID
new_commit_history = net_connect.send_command(commit_history_cmd)
module.new_commit = new_commit_history.split('\n')[4].split()[1]
module.config_commands_output = net_connect.send_command("show run | inc logging")
net_connect.disconnect()
def main():
module = AnsibleModule(
argument_spec=dict(
host=dict(required=True),
port=dict(default=22, required=False),
username=dict(required=True),
password=dict(required=True),
source_file=dict(required=True),
target_dir=dict(required=False, default="flash"),
target_name=dict(required=False, default=False),
protocol=dict(required=True),
host_url=dict(required=True)
),
supports_check_mode=False
)
source_file = module.params['source_file']
target_name = module.params['target_name']
if(not target_name):
target_name=source_file
target_dir = module.params['target_dir']
host_url = module.params['host_url']
protocol = module.params['protocol'] + "://"
net_device = {
'device_type': 'cisco_ios',
'ip': module.params['host'],
'username': module.params['username'],
'password': module.params['password'],
'port': int(module.params['port']),
'verbose': False,
}
ssh_conn = ConnectHandler(**net_device)
output=ssh_conn.enable()
output = ssh_conn.send_command_expect("copy " + protocol+host_url + "/" + source_file+" " + target_dir + ":" + target_name,"filename")
if("No such file or directory" in output):
module.fail_json(msg="Note enough space on device",changed=False)
output = ssh_conn.send_command(target_name)
if("Not enough space on device" in output):
module.fail_json(msg="Note enough space on device",changed=False)
while(True):
newoutput = ssh_conn.find_prompt()
if "!" not in newoutput:
break
time.sleep(5)
module.exit_json(msg=output,changed=True)
def main():
module = AnsibleModule(
argument_spec=dict(
connection=dict(choices=['ssh', 'telnet'],
default='ssh'),
platform=dict(required=False),
commands=dict(required=False, type='list'),
commands_file=dict(required=False),
host=dict(required=False),
port=dict(required=False),
provider=dict(type='dict', required=False),
username=dict(required=False, type='str'),
password=dict(required=False, type='str'),
secret=dict(required=False, type='str'),
use_keys=dict(required=False, default=False, type='bool'),
key_file=dict(required=False, default=None, type='str'),
),
supports_check_mode=False
)
provider = module.params['provider'] or {}
# allow local params to override provider
for param, pvalue in provider.items():
module.params[param] = module.params.get(param, None) or pvalue
host = module.params['host']
connection = module.params['connection']
platform = module.params['platform']
device_type = platform.split('-')[0]
commands = module.params['commands']
commands_file = module.params['commands_file']
username = module.params['username']
password = module.params['password']
secret = module.params['secret']
use_keys = module.params['use_keys']
key_file = module.params['key_file']
argument_check = { 'host': host, 'username': username, 'platform': platform, 'password': password }
for key, val in argument_check.items():
if val is None:
module.fail_json(msg=str(key) + " is required")
if module.params['host']:
host = socket.gethostbyname(module.params['host'])
if connection == 'telnet' and platform != 'cisco_ios':
module.fail_json(msg='only cisco_ios supports '
'telnet connection')
if platform == 'cisco_ios' and connection == 'telnet':
device_type = 'cisco_ios_telnet'
if module.params['port']:
port = int(module.params['port'])
else:
if connection == 'telnet':
port = 23
else:
port = 22
if connection in ['ssh', 'telnet']:
device = ConnectHandler(device_type=device_type,
ip=socket.gethostbyname(host),
port=port,
username=username,
password=password,
secret=secret,
use_keys=use_keys,
key_file=key_file
)
if secret:
device.enable()
if commands:
output = device.send_config_set(commands)
else:
try:
if commands_file:
if os.path.isfile(commands_file):
with open(commands_file, 'r') as f:
output = device.send_config_set(f.readlines())
except IOError:
module.fail_json(msg="Unable to locate: {}".format(commands_file))
if (error_params(platform, output)):
module.fail_json(msg="Error executing command:\
{}".format(output))
results = {}
results['response'] = output
module.exit_json(changed=True, **results)
#!/usr/bin/python
from netmiko import ConnectHandler
from DEVICE_CREDS import *
# DEVICE_CREDS.py is just a dictionary which represts the devices' properties
# can use "dir()" to check imported directories
cisco_conn = ConnectHandler(**cisco_881) # make ssh connections to devices listed in DEVICE_CREDS.py
arista_conn = ConnectHandler(**arista_veos_sw)
hp_conn = ConnectHandler(**hp_procurve)
cisco_conn.enable()
# after connect to devices successfully, for example, to cisco_881
# user "find_prompt()" method to check the cisco CLI status:
# (in python interface)
# >>> cisco_conn.find_prompt()
# >>> 'cisco_881> '
#
# Then user "enable()" method to enter the privilege-level CLI:
# (in python interface)
# >>> cisco_conn.enble()
# >>> cisco_conn.filename_upper_camelnd_prompt()
# >>> 'cisco_881# '
show_output = cisco_conn.send_command("show ip int bri")
print (show_output)
# Using "send_command(<cli command>)" method to send CLI commands (which will
# not change the configuration) to devices remotely
show_output = cisco_conn.send_command("show ip rou | in 10.10.0.0")
print (show_output)
class Device(networktangents.NetworkDevice):
""" Class container for all attributes and methods related to a Network Device
"""
def __init__(self, device_name, user_name, user_password, enable_password, device_type='cisco_ios'):
super(Device, self).__init__(device_name, user_name, user_password, enable_password, device_type)
self.DeviceName = device_name
self.UserName = user_name
self.UPassword = user_password
self.EnablePassword = enable_password
self.ShowVersion = ''
self.ShowVersionBrief = ''
self.ChassisModel = ''
self.ShowRunning = ''
self.SystemUpTime = ''
self.Show_File_System = ''
self.Interfaces = {}
self.Vlans = {}
self.base_ip_route = []
self.ShowModule = []
self.ShowCdpNeiDet = []
self.ShowMacAddress = []
self.ShowInterfacesStatus = []
self.ShowInterfaces = []
self.ShowInterfaceSwitchport = []
self.ShowInterfaceCapabilities = []
self.ShowEtherchannelPort = []
self.ShowVRF = []
self.ShowIPRoute = []
self.ShowIPRouteVrf = []
self.VRF = {}
self.ShowVlan = ''
self.ListIntLonNam = []
self.MacAddress = {}
self.list_commands = []
""" testing using Netmiko as seems stable
"""
from netmiko import ConnectHandler
self.Cisco_Device = {
'device_type': device_type,
'ip': self.DeviceName,
'username': self.UserName,
'password': self.UPassword,
'secret': self.EnablePassword,
}
self.Device_Connection = ConnectHandler(**self.Cisco_Device)
def send_command(self, command):
time.sleep(0.1)
output = self.Device_Connection.send_command(command, delay_factor=.2)
return output.splitlines()
def disconnect(self):
self.Device_Connection.disconnect()
def show_version(self):
self.ShowVersion = self.send_command("sh ver")
self.SystemUpTime = netconparser.line_from_text("uptime is", self.ShowVersion)
self.ShowVersionBrief = netconparser.show_ver_brief(self.ShowVersion)
self.ChassisModel = netconparser.show_ver_model(self.ShowVersionBrief)
def show_file_system(self):
self.Show_File_System = self.send_command("show file systems")
def show_module(self):
self.ShowModule = self.send_command("sh module")
def show_running(self):
self.ShowRunning = self.send_command("sh run")
def show_cdp_nei_det(self):
self.ShowCdpNeiDet = self.send_command("show cdp nei det")
def show_mac_address(self):
self.ShowMacAddress = self.send_command("show mac address")
def show_int(self):
self.ShowInterfaces = self.send_command("show interfaces")
def show_int_status(self):
self.ShowInterfacesStatus = self.send_command("sh int status")
def show_int_switchport(self):
self.ShowInterfaceSwitchport = self.send_command("sh int switchport")
def show_int_capabilities(self):
self.ShowInterfaceCapabilities = self.send_command("sh int capabilities ")
def show_vlan(self):
self.ShowVlan = self.send_command("sh vlan")
def show_vrf(self):
self.VRF = netconparser.show_vrf_to_dictionary(self.send_command("sh ip vrf"))
def populate_ip_route(self):
self.base_ip_route = self.send_command("sh ip route")
self.show_vrf()
if len(self.VRF) > 0:
for index in self.VRF.keys():
ip_route_per_vrf = self.send_command("sh ip route vrf " + index)
self.VRF[index][2] = ip_route_per_vrf
def show_etherchannelport(self):
self.ShowEtherchannelPort = self.send_command("sh etherchannel port")
def populate_vlans(self):
"""
:return: {vlan_id_int}: [Vlannumber_str, Vlanname, composite]
"""
self.show_vlan()
self.Vlans = netconparser.show_vlan_to_dictionary(self.ShowVlan)
def populate_mac_address(self):
self.show_mac_address()
# print("calling show mac add to dic")
self.MacAddress = netconparser.show_mac_to_dictionary(self.ShowMacAddress)
# print("\n\n\n", self.MacAddress, "\n\n\n")
def populate_vrf(self):
"""
:return: {vrf_id_int}: [Vrfnumber_str, Vrfname, composite]
"""
self.show_vrf()
self.VRF = netconparser.show_vrf_to_dictionary(self.ShowVRF)
def populate_interfaces(self):
"""
runs 'sh int status', 'sh int', 'sh int switchport', 'sh int capabilities',
'sh mac add';
and fills in NetworkDevice.Interfaces, dictionary;
items are Interface classes
:return:
"""
self.show_int_status()
self.show_int()
listshowint = netconparser.show_interface_to_list(self.ShowInterfaces)
self.show_int_switchport()
listshowintswi = netconparser.show_interface_switchport_to_list(self.ShowInterfaceSwitchport)
# print("calling populate mac add")
self.populate_mac_address()
for show_int_per_int in listshowint: # through "sh interface" per interface
swi_int = ciscoint.Interface()
swi_int.InterfaceName = show_int_per_int[0].split()[0]
swi_int.InterfaceShortName = netconparser.int_name_to_int_short_name(swi_int.InterfaceName)
swi_int.ShowInterfacePerInt = show_int_per_int
self.Interfaces[swi_int.InterfaceShortName] = swi_int
self.ListIntLonNam.append(swi_int.InterfaceName)
for show_int_sw_per_int in listshowintswi: # through "sh interface switch" per interface
intshortname = show_int_sw_per_int[0].split(":")[1].strip()
self.Interfaces[intshortname].ShowInterfaceSwitchportPerInt = show_int_sw_per_int
self.show_int_capabilities()
dicshowintcap = netconparser.cut_include_from_list(self.ShowInterfaceCapabilities, self.ListIntLonNam)
for key_int in self.Interfaces.keys(): # through all interfaces, key Interface_short_name
int_holder = self.Interfaces[key_int]
if int_holder.InterfaceName in dicshowintcap.keys():
self.Interfaces[key_int].ShowInterfaceCapabilitiesPerInt = dicshowintcap[int_holder.InterfaceName]
if key_int in self.MacAddress.keys():
self.Interfaces[key_int].ListMacAddress = self.MacAddress[key_int]
int_holder.load_interface_details()
def configure_interfaces(self, list_interfaces, list_commands, debug=True):
if debug:
pass
self.Device_Connection.enable()
self.Device_Connection.config_mode()
if debug:
print("in \"conf t\" mode")
for interface in list_interfaces:
if debug:
print("int "+interface)
self.Device_Connection.send_config_set(["int "+interface])
self.Device_Connection.send_config_set(list_commands)
self.Device_Connection.exit_config_mode()
def reset_interfaces(self, list_interfaces, debug=True):
self.list_commands = ["shutdown", "no shutdown"]
self.configure_interfaces(list_interfaces, self.list_commands)
if debug:
print("reset :", list_interfaces)
return
def disable_interfaces(self, list_interfaces):
self.list_commands = ["shutdown"]
self.configure_interfaces(list_interfaces, self.list_commands)
return
def display_sh_ver_brief(self):
# Working with the IOS version, getting it and presenting a brief.
print("getting sh ver...")
self.show_version()
for line in self.ShowVersionBrief:
print(line)
print(self.SystemUpTime)
print()
def display_sh_modules(self):
# for 6x00 platform.
self.show_module()
if len(self.ShowModule) > 0:
if self.ShowModule[0].find("^") < 0:
for line in self.ShowModule:
print(line)
def display_sh_vlan_brief(self):
# Working with Vlans, getting them and presenting a brief.
print("Populating vlans...")
self.populate_vlans()
vlansordered = list(self.Vlans.keys())
vlansordered.sort()
for vlankey in vlansordered:
line = netconparser.format_str_space([(self.Vlans[vlankey][0], 'r', 7),
(self.Vlans[vlankey][1], 'l', 32),
(self.Vlans[vlankey][2], 'l', 11)])
print(line)
def show_int_steroids(self):
self.display_sh_ver_brief()
self.display_sh_modules()
self.display_sh_vlan_brief()
# Working with interfaces details, getting details from interfaces and producing a report;
# we will use 'show interface status' as a base and add fields to the default output.
print('Populating interfaces...')
self.populate_interfaces()
number_interfaces = 0
number_interface_used = 0
up_time_short = netconparser.uptime_to_short(self.SystemUpTime)
for line_int_status in self.ShowInterfacesStatus:
vlan = ""
if len(line_int_status) > 0:
interface_short = line_int_status.split()[0]
base_t = False
if interface_short in self.Interfaces.keys():
interface = interface_short
# print(interface_short)
description = self.Interfaces[interface_short].InterfaceDescription
status = self.Interfaces[interface_short].LineProtocol.split()[-1]
if self.Interfaces[interface_short].AdministrativeMode == "trunk":
vlan = "trunk"
elif self.Interfaces[interface_short].AdministrativeMode == "routed":
vlan = "routed"
else:
vlan = self.Interfaces[interface_short].AccessModeVlan
voice = self.Interfaces[interface_short].VoiceVlan
inttype = self.Interfaces[interface_short].Type
if inttype.find("10/100/1000BaseT") >= 0:
number_interfaces += 1
base_t = True
packetsIn = self.Interfaces[interface_short].PacketsInput
packetsOut = self.Interfaces[interface_short].PacketsOutput
if packetsIn or packetsOut > 0:
used = 'Yes'
if base_t:
number_interface_used += 1
else:
used = 'No'
lastclearing = self.Interfaces[interface_short].LastClearing
if lastclearing == 'never':
lastclearing = up_time_short
line = netconparser.format_str_space([(interface, 'l', 12),
(description, 'l', 15),
(status, 'r', 12),
(vlan, 'r', 8),
(voice, 'l', 8),
(inttype, 'l', 20),
(used, 'l', 4),
(lastclearing, 'r', 15)
])
print(line)
if len(self.Interfaces[interface_short].ListMacAddress) > 0 and \
self.Interfaces[interface_short].AdministrativeMode == "static access":
for mac_entry in self.Interfaces[interface_short].ListMacAddress:
line = netconparser.format_str_space([(' ', 'r', 65),
(str(mac_entry), 'l', 30)
])
# print(mac_entry)
print(line)
print("Number of interfaces 10/100/1000BaseT: ", number_interfaces)
print("Interfaces 10/100/1000BaseT in use: ", number_interface_used)
print("Interfaces 10/100/1000BaseT spare: ", number_interfaces - number_interface_used)
print("Percentage use of 10/100/1000BaseT: {:2.0%}".format(number_interface_used/number_interfaces))
print("\nFinished with: ", self.DeviceName)
print("\n\n")
return
def show_int_steroids_adv(self):
self.display_sh_ver_brief()
self.display_sh_modules()
self.display_sh_vlan_brief()
# Working with interfaces details, getting details from interfaces and producing a report;
# we will use 'show interface status' as a base and add fields to the default output.
print('Populating interfaces...')
self.populate_interfaces()
number_interfaces = 0
number_interface_used = 0
up_time_short = netconparser.uptime_to_short(self.SystemUpTime)
for line_int_status in self.ShowInterfacesStatus:
vlan = ""
if len(line_int_status) > 0:
interface_short = line_int_status.split()[0]
base_t = False
if interface_short in self.Interfaces.keys():
interface = interface_short
# print(interface_short)
description = self.Interfaces[interface_short].InterfaceDescription
status = self.Interfaces[interface_short].LineProtocol.split()[-1]
if self.Interfaces[interface_short].AdministrativeMode == "trunk":
vlan = "trunk"
elif self.Interfaces[interface_short].AdministrativeMode == "routed":
vlan = "routed"
else:
vlan = self.Interfaces[interface_short].AccessModeVlan
voice = self.Interfaces[interface_short].VoiceVlan
inttype = self.Interfaces[interface_short].Type
if inttype.find("10/100/1000BaseT") >= 0:
number_interfaces += 1
base_t = True
packetsIn = self.Interfaces[interface_short].PacketsInput
packetsOut = self.Interfaces[interface_short].PacketsOutput
if packetsIn or packetsOut > 0:
used = 'Yes'
if base_t:
number_interface_used += 1
else:
used = 'No'
lastclearing = self.Interfaces[interface_short].LastClearing
if lastclearing == 'never':
lastclearing = up_time_short
line = netconparser.format_str_space([(interface, 'l', 12),
(description, 'l', 15),
(status, 'r', 12),
(vlan, 'r', 8),
(voice, 'l', 8),
(inttype, 'l', 20),
(used, 'l', 4),
(lastclearing, 'r', 15)
])
print(line)
if len(self.Interfaces[interface_short].ListMacAddress) > 0 and \
self.Interfaces[interface_short].AdministrativeMode == "static access":
for mac_entry in self.Interfaces[interface_short].ListMacAddress:
mac_vendor = QueryMac().mac_company(str(mac_entry))
line = netconparser.format_str_space([(' ', 'r', 65),
(str(mac_entry), 'l', 30),
(mac_vendor, 'l', 20)
])
# print(mac_entry)
print(line)
print("Number of interfaces 10/100/1000BaseT: ", number_interfaces)
print("Interfaces 10/100/1000BaseT in use: ", number_interface_used)
print("Percentage use of 10/100/1000BaseT: {:2.0%}".format(number_interface_used/number_interfaces))
print("Percentage use of 10/100/1000BaseT: {:2.0%}".format(number_interface_used/number_interfaces))
print("\nFinished with: ", self.DeviceName)
print("\n")
return
def main():
try:
hostname = raw_input("Enter remote host to test: ")
username = raw_input("Enter remote username: "******"Enter remote host to test: ")
username = input("Enter remote username: "******"***** Testing enable mode *****")
net_connect.enable()
if net_connect.check_enable_mode():
print("Success: in enable mode")
else:
print("Fail...")
print(net_connect.find_prompt())
net_connect.exit_enable_mode()
print("Out of enable mode")
print(net_connect.find_prompt())
# Test config mode
print()
print("***** Testing config mode *****")
net_connect.config_mode()
if net_connect.check_config_mode():
print("Success: in config mode")
else:
print("Fail...")
print(net_connect.find_prompt())
net_connect.exit_config_mode()
print("Out of config mode")
print(net_connect.find_prompt())
# Test config mode (when already at root prompt)
print()
print("***** Testing config mode when already root *****")
net_connect.enable()
if net_connect.check_enable_mode():
print("Success: in enable mode")
else:
print("Fail...")
print(net_connect.find_prompt())
print("Test config_mode while already at root prompt")
net_connect.config_mode()
if net_connect.check_config_mode():
print("Success: still at root prompt")
else:
print("Fail...")
net_connect.exit_config_mode()
# Should do nothing
net_connect.exit_enable_mode()
print("Out of config/enable mode")
print(net_connect.find_prompt())
# Send config commands
print()
print("***** Testing send_config_set *****")
print(net_connect.find_prompt())
output = net_connect.send_config_set(['ls -al'])
print(output)
print()
def main():
module = AnsibleModule(
argument_spec=dict(
connection=dict(choices=['ssh'],
default='ssh'),
platform=dict(required=True),
commands=dict(required=False, type='list'),
commands_file=dict(required=False),
host=dict(required=False),
port=dict(default=22, required=False),
username=dict(required=False, type='str'),
password=dict(required=False, type='str'),
secret=dict(required=False, type='str'),
use_keys=dict(required=False, default=False, type='bool'),
key_file=dict(required=False, default=None, type='str'),
),
required_together=(
['host', 'password', 'username'],
),
supports_check_mode=False
)
connection = module.params['connection']
platform = module.params['platform']
device_type = platform.split('-')[0]
commands = module.params['commands']
commands_file = module.params['commands_file']
username = module.params['username']
password = module.params['password']
secret = module.params['secret']
use_keys = module.params['use_keys']
key_file = module.params['key_file']
port = int(module.params['port'])
if module.params['host']:
host = socket.gethostbyname(module.params['host'])
if connection == 'ssh' and not module.params['host']:
module.fail_json(msg='specify host if using connection=ssh')
if connection == 'ssh':
device = ConnectHandler(device_type=device_type,
ip=socket.gethostbyname(host),
port=port,
username=username,
password=password,
secret=secret,
use_keys=use_keys,
key_file=key_file
)
if secret:
device.enable()
if commands:
output = device.send_config_set(commands)
try:
if commands_file:
if os.path.isfile(commands_file):
with open(commands_file, 'r') as f:
output = device.send_config_set(f.readlines())
except:
module.fail_json(msg="Unable to locate: {}".format(commands_file))
if (error_params(platform, output)):
module.fail_json(msg="Error executing command:\
{}".format(output))
results = {}
results['response'] = output
module.exit_json(changed=True, **results)
#!/usr/bin/python
import sys
import re
from netmiko import ConnectHandler
#cisco asa instellingen
#TODO rsa key of username en password in andere file
cisco_5505 = {'device_type':'cisco_asa', 'ip':'193.191.187.41', 'username':'******', 'password': '******', 'secret':'secret', 'verbose': True,}
net_connect = ConnectHandler(**cisco_5505) #ssh connection opstarten met de cisco_5505
net_connect.enable() # enable commando
net_connect.send_command('\n') #enable password
net_connect.send_command('conf t')# execute commando
command = ' '.join( sys.argv[1:])
output=net_connect.send_command(command) #all except first
newoutput = output.replace("-", "")
print newoutput
end_time = datetime.now()
# # Get a idea of total time to run on device
total_time = end_time - start_time
# # Print all out put to file create earlier
print >> file, start_time, "\n", end_time, "\n", "total time is", total_time, "\n\n", shoCryptoIsakmp
file.close()
#######################################Variables##########################
all_devices = [cisco_bob, cisco_2960POE, cisco_ASA]
customer_name = "OptyxHome"
######################################Script main#########################
##Iterate through devices, connect via SSH, create directory with customer name
# # take the time when the script starts
start_time = datetime.now()
for a_device in all_devices:
# # Connect to device
net_connect = ConnectHandler(**a_device)
# # Enter enable mode
net_connect.enable()
# # Run ShoRun
shoRun()
shoVersion()
if a_device["device_type"] == "cisco_asa":
shoCryptoIsakmp()
else:
shoCdpNeighd()
class FrroutingDriver(NetworkDriver):
"""Napalm driver for Frrouting."""
_MINUTE_SECONDS = 60
_HOUR_SECONDS = 60 * _MINUTE_SECONDS
_DAY_SECONDS = 24 * _HOUR_SECONDS
_WEEK_SECONDS = 7 * _DAY_SECONDS
_YEAR_SECONDS = 365 * _DAY_SECONDS
def __init__(self, hostname, username, password, timeout=60, optional_args=None):
"""Constructor."""
self.device = None
self.hostname = hostname
self.username = username
self.password = password
self.timeout = timeout
self.loaded = False
self.changed = False
if optional_args is None:
optional_args = {}
# Netmiko possible arguments
netmiko_argument_map = {
'port': None,
'verbose': False,
'global_delay_factor': 1,
'use_keys': False,
'key_file': None,
'ssh_strict': False,
'system_host_keys': False,
'alt_host_keys': False,
'alt_key_file': '',
'ssh_config_file': None,
'secret': None,
'allow_agent': False
}
# Build dict of any optional Netmiko args
self.netmiko_optional_args = {
k: optional_args.get(k, v)
for k, v in netmiko_argument_map.items()
}
self.port = optional_args.get('port', 22)
self.sudo_pwd = optional_args.get('sudo_pwd', self.password)
def open(self):
try:
self.device = ConnectHandler(device_type='linux',
host=self.hostname,
username=self.username,
password=self.password,
**self.netmiko_optional_args)
# Enter root mode.
if self.netmiko_optional_args.get('secret'):
self.device.enable()
except NetMikoTimeoutException:
raise ConnectionException('Cannot connect to {}'.format(self.hostname))
except ValueError:
raise ConnectionException('Cannot become root.')
def close(self):
self.device.disconnect()
def is_alive(self):
return {
'is_alive': self.device.remote_conn.transport.is_active()
}
def load_merge_candidate(self, filename=None, config=None):
if not filename and not config:
raise MergeConfigException('filename or config param must be provided.')
self.loaded = True
if filename is not None:
with open(filename, 'r') as f:
candidate = f.readlines()
else:
candidate = config
if not isinstance(candidate, list):
candidate = [candidate]
candidate = [line for line in candidate if line]
for command in candidate:
if 'sudo' not in command:
command = '{0}'.format(command)
output = self._send_command(command)
if "error" in output or "not found" in output:
raise MergeConfigException("Command '{0}' cannot be applied.".format(command))
def discard_config(self):
return ''
def compare_config(self):
if self.loaded:
diff = self._send_command('/usr/lib/frr/frr-reload.py --test /etc/frr/frr.conf')
return re.sub('\x1b\[\d+m', '', diff)
return ''
def commit_config(self):
if self.loaded:
self._send_command('net commit')
self.changed = True
self.loaded = False
def _send_command(self, command):
response = self.device.send_command_timing(command)
if '[sudo]' in response:
response = self.device.send_command_timing(self.sudo_pwd)
return response
def get_config(self, retrieve='all'):
configs = {
'startup': '',
'running': '',
'candidate': '',
}
if retrieve in ('running', 'all'):
command = 'vtysh -c "show running-config"'
output = self._send_command(command)
configs['running'] = output
return configs
def get_facts(self):
facts = {
'vendor': py23_compat.text_type('FRRouting')
}
# Get "net show hostname" output.
hostname = self.device.send_command('hostname')
uptime_output = self._send_command("cat /proc/uptime | awk '{print $1}'")
uptime = int(float(uptime_output))
os_version = self._send_command("vtysh -c 'show version'").split("\n")
model = self._send_command("lsb_release -d | awk -F':' '{print $2}'").strip()
serial_number = "123"
iface_list = list()
interfaces = self._send_command("vtysh -c 'show interface description'").split("\n")
for line in interfaces[1:]:
iface_name, status, protocol, description = (line.split() + [""]*99)[:4]
iface_list.append(iface_name)
facts['hostname'] = facts['fqdn'] = py23_compat.text_type(hostname)
facts['os_version'] = py23_compat.text_type(os_version[0])
facts['model'] = py23_compat.text_type(model)
facts['uptime'] = int(uptime)
facts['serial_number'] = py23_compat.text_type(serial_number)
facts['interface_list'] = string_parsers.sorted_nicely(iface_list)
return facts
def get_arp_table(self):
"""
'show arp' output example:
Address HWtype HWaddress Flags Mask Iface
10.129.2.254 ether 00:50:56:97:af:b1 C eth0
192.168.1.134 (incomplete) eth1
192.168.1.1 ether 00:50:56:ba:26:7f C eth1
10.129.2.97 ether 00:50:56:9f:64:09 C eth0
192.168.1.3 ether 00:50:56:86:7b:06 C eth1
"""
output = self._send_command('arp -n')
output = output.split("\n")
output = output[1:]
arp_table = list()
for line in output:
line = line.split()
if "incomplete" in line[1]:
macaddr = py23_compat.text_type("00:00:00:00:00:00")
else:
macaddr = py23_compat.text_type(line[2])
arp_table.append(
{
'interface': py23_compat.text_type(line[-1]),
'mac': macaddr,
'ip': py23_compat.text_type(line[0]),
'age': 0.0
}
)
return arp_table
def get_ntp_stats(self):
"""
'ntpq -np' output example
remote refid st t when poll reach delay offset jitter
==============================================================================
116.91.118.97 133.243.238.244 2 u 51 64 377 5.436 987971. 1694.82
219.117.210.137 .GPS. 1 u 17 64 377 17.586 988068. 1652.00
133.130.120.204 133.243.238.164 2 u 46 64 377 7.717 987996. 1669.77
"""
output = self._send_command("ntpq -np")
output = output.split("\n")[2:]
ntp_stats = list()
for ntp_info in output:
if len(ntp_info) > 0:
remote, refid, st, t, when, hostpoll, reachability, delay, offset, \
jitter = ntp_info.split()
# 'remote' contains '*' if the machine synchronized with NTP server
synchronized = "*" in remote
match = re.search("(\d+\.\d+\.\d+\.\d+)", remote)
ip = match.group(1)
when = when if when != '-' else 0
ntp_stats.append({
"remote": py23_compat.text_type(ip),
"referenceid": py23_compat.text_type(refid),
"synchronized": bool(synchronized),
"stratum": int(st),
"type": py23_compat.text_type(t),
"when": py23_compat.text_type(when),
"hostpoll": int(hostpoll),
"reachability": int(reachability),
"delay": float(delay),
"offset": float(offset),
"jitter": float(jitter)
})
return ntp_stats
def get_ntp_peers(self):
output = self._send_command("ntpq -np")
output_peers = output.split("\n")[2:]
ntp_peers = dict()
for line in output_peers:
if len(line) > 0:
match = re.search("(\d+\.\d+\.\d+\.\d+)\s+", line)
ntp_peers.update({
py23_compat.text_type(match.group(1)): {}
})
return ntp_peers
def get_bgp_neighbors(self):
# 'description', 'sent_prefixes' and 'received_prefixes' are not implemented yet
"""
'show ip bgp summary' output example:
BGP router identifier 192.168.1.2, local AS number 64520
IPv4 Unicast - max multipaths: ebgp 1 ibgp 1
RIB entries 3, using 288 bytes of memory
Peers 3, using 13 KiB of memory
Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd
192.168.1.1 4 64519 7226 7189 0 0 0 4d23h40m 1
192.168.1.3 4 64521 7132 7103 0 0 0 4d21h05m 0
192.168.1.4 4 64522 0 0 0 0 0 never Active
"""
output = self._send_command('vtysh -c "show ip bgp summary"')
output = output.split("\n")
match = re.search(".* router identifier (\d+\.\d+\.\d+\.\d+), local AS number (\d+)",
output[2])
output6 = self._send_command('vtysh -c "show bgp ipv6 summary"')
output6 = output6.split("\n")
match6 = re.search(".* router identifier (\d+\.\d+\.\d+\.\d+), local AS number (\d+)",
output6[2])
if not match:
return {}
router_id = py23_compat.text_type(match.group(1))
local_as = int(match.group(2))
bgp_neighbor_data = dict()
bgp_neighbor_data["global"] = dict()
bgp_neighbor_data["global"]["router_id"] = router_id
bgp_neighbor_data["global"]["peers"] = {}
# delete the header and empty element
bgp_info = [i.strip() for i in output[9:-2] if i is not ""]
bgp_info6 = [i6.strip() for i6 in output6[9:-2] if i6 is not ""]
for address_family in ["ipv4", "ipv6"]:
peers = []
if address_family == "ipv4":
peers = bgp_info
elif address_family == "ipv6":
peers = bgp_info6
for i in peers:
if len(i) > 0:
[ peer_id, bgp_version, remote_as, msg_rcvd, msg_sent, table_version, \
in_queue, out_queue, up_time, state_prefix, admin ] = (i.split() + [""]*99)[:11]
is_enabled = "(Admin)" not in admin
received_prefixes = 0
try:
state_prefix = int(state_prefix)
received_prefixes = int(state_prefix)
is_up = True
except ValueError:
is_up = False
#if bgp_version == "4":
# address_family = "ipv4"
#elif bgp_version == "6":
# address_family = "ipv6"
#else:
# raise ValueError("BGP neighbor parsing failed")
"""
'show ip bgp neighbors 192.168.1.1' output example:
BGP neighbor is 192.168.1.1, remote AS 64519, local AS 64520, external link
BGP version 4, remote router ID 192.168.1.1
For address family: IPv4 Unicast
~~~
Community attribute sent to this neighbor(both)
1 accepted prefixes
~~~
"""
bgp_detail = self._send_command('vtysh -c "show bgp %s neighbors %s"' % (address_family, peer_id))
match_rid = re.search("remote router ID (\d+\.\d+\.\d+\.\d+).*", bgp_detail)
remote_rid = match_rid.group(1)
match_prefix_accepted = re.search("(\d+) accepted prefixes", bgp_detail)
accepted_prefixes = match_prefix_accepted.group(1)
bgp_neighbor_data["global"]["peers"].setdefault(peer_id, {})
peer_dict = {
"description": py23_compat.text_type(""),
"is_enabled": bool(is_enabled),
"local_as": int(local_as),
"is_up": bool(is_up),
"remote_id": py23_compat.text_type(remote_rid),
"uptime": int(self._bgp_time_conversion(up_time)),
"remote_as": int(remote_as)
}
af_dict = dict()
af_dict[address_family] = {
"sent_prefixes": int(-1),
"accepted_prefixes": int(accepted_prefixes),
"received_prefixes": int(received_prefixes)
}
peer_dict["address_family"] = af_dict
bgp_neighbor_data["global"]["peers"][peer_id] = peer_dict
return bgp_neighbor_data
def _bgp_time_conversion(self, bgp_uptime):
# uptime_letters = set(["y", "w", "h", "d"])
if "never" in bgp_uptime:
return -1
else:
if "y" in bgp_uptime:
match = re.search("(\d+)(\w)(\d+)(\w)(\d+)(\w)", bgp_uptime)
uptime = ((int(match.group(1)) * self._YEAR_SECONDS) +
(int(match.group(3)) * self._WEEK_SECONDS) +
(int(match.group(5)) * self._DAY_SECONDS))
return uptime
elif "w" in bgp_uptime:
match = re.search("(\d+)(\w)(\d+)(\w)(\d+)(\w)", bgp_uptime)
uptime = ((int(match.group(1)) * self._WEEK_SECONDS) +
(int(match.group(3)) * self._DAY_SECONDS) +
(int(match.group(5)) * self._HOUR_SECONDS))
return uptime
elif "d" in bgp_uptime:
match = re.search("(\d+)(\w)(\d+)(\w)(\d+)(\w)", bgp_uptime)
uptime = ((int(match.group(1)) * self._DAY_SECONDS) +
(int(match.group(3)) * self._HOUR_SECONDS) +
(int(match.group(5)) * self._MINUTE_SECONDS))
return uptime
else:
hours, minutes, seconds = map(int, bgp_uptime.split(":"))
uptime = ((hours * self._HOUR_SECONDS) +
(minutes * self._MINUTE_SECONDS) + seconds)
return uptime
def ping(self,
destination,
source=C.PING_SOURCE,
ttl=C.PING_TTL,
timeout=C.PING_TIMEOUT,
size=C.PING_SIZE,
count=C.PING_COUNT,
vrf=C.PING_VRF):
deadline = timeout * count
command = "ping %s " % destination
command += "-t %d " % int(ttl)
command += "-w %d " % int(deadline)
command += "-s %d " % int(size)
command += "-c %d " % int(count)
if source != "":
command += "interface %s " % source
ping_result = dict()
output_ping = self.device.send_command(command)
if "Unknown host" in output_ping:
err = "Unknown host"
else:
err = ""
if err is not "":
ping_result["error"] = err
else:
# 'packet_info' example:
# ['5', 'packets', 'transmitted,' '5', 'received,' '0%', 'packet',
# 'loss,', 'time', '3997ms']
packet_info = output_ping.split("\n")
if ('transmitted' in packet_info[-2]):
packet_info = packet_info[-2]
else:
packet_info = packet_info[-3]
packet_info = [x.strip() for x in packet_info.split()]
sent = int(packet_info[0])
received = int(packet_info[3])
lost = sent - received
# 'rtt_info' example:
# ["0.307/0.396/0.480/0.061"]
rtt_info = output_ping.split("\n")
if len(rtt_info[-1]) > 0:
rtt_info = rtt_info[-1]
else:
rtt_info = rtt_info[-2]
match = re.search("([\d\.]+)/([\d\.]+)/([\d\.]+)/([\d\.]+)", rtt_info)
if match is not None:
rtt_min = float(match.group(1))
rtt_avg = float(match.group(2))
rtt_max = float(match.group(3))
rtt_stddev = float(match.group(4))
else:
rtt_min = None
rtt_avg = None
rtt_max = None
rtt_stddev = None
ping_responses = list()
response_info = output_ping.split("\n")
for res in response_info:
match_res = re.search("from\s([\d\.]+).*time=([\d\.]+)", res)
if match_res is not None:
ping_responses.append(
{
"ip_address": match_res.group(1),
"rtt": float(match_res.group(2))
}
)
ping_result["success"] = dict()
ping_result["success"] = {
"probes_sent": sent,
"packet_loss": lost,
"rtt_min": rtt_min,
"rtt_max": rtt_max,
"rtt_avg": rtt_avg,
"rtt_stddev": rtt_stddev,
"results": ping_responses
}
return ping_result
def get_interfaces(self):
output = self._send_command('vtysh -c "show interface"')
interface = description = mac_address = speed = speedformat = ''
is_enabled = is_up = None
last_flapped = -1.0
interface_dict = {}
for line in output.splitlines():
interface_regex_1 = r"(\S+?)\s+is\s+(.+?),\s+line\s+protocol\s+is\s+(\S+)"
interface_regex_2 = r"^(\S+)\s+is\s+(up|down)"
for pattern in (interface_regex_1, interface_regex_2):
interface_match = re.search(pattern, line)
if interface_match:
interface = interface_match.group(1)
status = interface_match.group(2)
try:
protocol = interface_match.group(3)
except IndexError:
protocol = ''
if 'admin' in status.lower():
is_enabled = False
else:
is_enabled = True
if protocol:
is_up = bool('up' in protocol)
else:
is_up = bool('up' in status)
break
mac_addr_regex = r"^\s+HWaddr:+(.*)"
if re.search(mac_addr_regex, line):
mac_addr_match = re.search(mac_addr_regex, line)
mac_address = napalm_base.helpers.mac(mac_addr_match.groups()[0].strip())
descr_regex = "^\s+Description:\s+(.+?)$"
if re.search(descr_regex, line):
descr_match = re.search(descr_regex, line)
description = descr_match.groups()[0]
speed_regex = r"\s+mtu\s+\d+\s+speed\s+(\d+)"
if re.search(speed_regex, line):
speed_match = re.search(speed_regex, line)
speed = speed_match.groups()[0]
#speedformat = speed_match.groups()[1]
speed = float(speed)
#if speedformat.startswith('Kb'):
# speed = speed / 1000.0
#elif speedformat.startswith('Gb'):
# speed = speed * 1000
speed = int(round(speed))
if interface == '':
raise ValueError("Interface attributes were found without any known interface")
if not isinstance(is_up, bool) or not isinstance(is_enabled, bool):
raise ValueError("Did not correctly find the interface status")
interface_dict[interface] = {'is_enabled': is_enabled, 'is_up': is_up,
'description': description, 'mac_address': mac_address,
'last_flapped': last_flapped, 'speed': speed}
interface = description = mac_address = speed = speedformat = ''
is_enabled = is_up = None
return interface_dict
def get_interfaces_ip(self):
"""
Get interface ip details.
Returns a dict of dicts
Example Output:
{ u'FastEthernet8': { 'ipv4': { u'10.66.43.169': { 'prefix_length': 22}}},
u'Loopback555': { 'ipv4': { u'192.168.1.1': { 'prefix_length': 24}},
'ipv6': { u'1::1': { 'prefix_length': 64},
u'2001:DB8:1::1': { 'prefix_length': 64},
u'2::': { 'prefix_length': 64},
u'FE80::3': { 'prefix_length': 10}}},
u'Tunnel0': { 'ipv4': { u'10.63.100.9': { 'prefix_length': 24}}},
u'Tunnel1': { 'ipv4': { u'10.63.101.9': { 'prefix_length': 24}}},
u'Vlan100': { 'ipv4': { u'10.40.0.1': { 'prefix_length': 24},
u'10.41.0.1': { 'prefix_length': 24},
u'10.65.0.1': { 'prefix_length': 24}}},
u'Vlan200': { 'ipv4': { u'10.63.176.57': { 'prefix_length': 29}}}}
"""
interfaces = {}
command = 'show interface'
show_ip_interface = self._send_command(command)
INTERNET_ADDRESS = r'\s+(?:Internet address is|Secondary address)'
INTERNET_ADDRESS += r' (?P<ip>{})/(?P<prefix>\d+)'.format(IPV4_ADDR_REGEX)
LINK_LOCAL_ADDRESS = r'\s+IPv6 is enabled, link-local address is (?P<ip>[a-fA-F0-9:]+)'
GLOBAL_ADDRESS = r'\s+(?P<ip>[a-fA-F0-9:]+), subnet is (?:[a-fA-F0-9:]+)/(?P<prefix>\d+)'
interfaces = {}
for line in show_ip_interface.splitlines():
if (len(line.strip()) == 0):
continue
if (line[0] != ' '):
ipv4 = {}
interface_name = line.split()[0]
m = re.match(INTERNET_ADDRESS, line)
if m:
ip, prefix = m.groups()
ipv4.update({ip: {"prefix_length": int(prefix)}})
interfaces[interface_name] = {'ipv4': ipv4}
for line in show_ip_interface.splitlines():
if (len(line.strip()) == 0):
continue
if (line[0] != ' '):
ifname = line.split()[0]
ipv6 = {}
if ifname not in interfaces:
interfaces[ifname] = {'ipv6': ipv6}
else:
interfaces[ifname].update({'ipv6': ipv6})
m = re.match(LINK_LOCAL_ADDRESS, line)
if m:
ip = m.group(1)
ipv6.update({ip: {"prefix_length": 10}})
m = re.match(GLOBAL_ADDRESS, line)
if m:
ip, prefix = m.groups()
ipv6.update({ip: {"prefix_length": int(prefix)}})
# Interface without ipv6 doesn't appears in show ipv6 interface
return interfaces
def get_environment(self):
"""
'vmstat' output:
procs -----------memory---------- ---swap-- -----io---- -system-- ----cpu----
r b swpd free buff cache si so bi bo in cs us sy id wa
0 0 0 61404 139624 139360 0 0 0 0 9 14 0 0 100 0
"""
output_cpu_list = list()
output_cpu = self.device.send_command("vmstat")
output_cpu = str(output_cpu)
output_cpu_list = output_cpu.split("\n")
if len(output_cpu_list[-1]) > 0:
output_cpu_list = output_cpu_list[-1]
else:
output_cpu_list = output_cpu_list[-2]
output_cpu_idle = output_cpu_list.split()[-2]
cpu = 100 - int(output_cpu_idle)
"""
'free' output:
total used free shared buffers cached
Mem: 508156 446784 61372 0 139624 139360
-/+ buffers/cache: 167800 340356
Swap: 0 0 0
"""
output_ram = self.device.send_command("free").split("\n")[1]
available_ram, used_ram = output_ram.split()[1:3]
environment = {
"fans": {
"invalid": {
"status": False
}
},
"temperature": {
"invalid": {
"temperature": 0.0,
"is_alert": False,
"is_critical": False
}
},
"power": {
"invalid": {
"status": True,
"capacity": 0.0,
"output": 0.0
}
},
"cpu": {
"0": {
"%usage": float(cpu)
},
},
"memory": {
"available_ram": int(available_ram),
"used_ram": int(used_ram)
}
}
return environment
class IOSDevice(BaseDevice):
def __init__(self, host, username, password, secret='', port=22, **kwargs):
super(IOSDevice, self).__init__(host, username, password, vendor='cisco', device_type=IOS_SSH_DEVICE_TYPE)
self.native = None
self.host = host
self.username = username
self.password = password
self.secret = secret
self.port = int(port)
self._connected = False
self.open()
def open(self):
if self._connected:
try:
self.native.find_prompt()
except:
self._connected = False
if not self._connected:
self.native = ConnectHandler(device_type='cisco_ios',
ip=self.host,
username=self.username,
password=self.password,
port=self.port,
secret=self.secret,
verbose=False)
self._connected = True
def close(self):
if self._connected:
self.native.disconnect()
self._connected = False
def _enter_config(self):
self._enable()
self.native.config_mode()
def _enable(self):
self.native.exit_config_mode()
if not self.native.check_enable_mode():
self.native.enable()
def _send_command(self, command, expect=False, expect_string=''):
if expect:
if expect_string:
response = self.native.send_command_expect(command, expect_string=expect_string)
else:
response = self.native.send_command_expect(command)
else:
response = self.native.send_command(command)
if '% ' in response or 'Error:' in response:
raise CommandError(command, response)
return response
def config(self, command):
self._enter_config()
self._send_command(command)
self.native.exit_config_mode()
def config_list(self, commands):
self._enter_config()
entered_commands = []
for command in commands:
entered_commands.append(command)
try:
self._send_command(command)
except CommandError as e:
raise CommandListError(
entered_commands, command, e.cli_error_msg)
self.native.exit_config_mode()
def show(self, command, expect=False, expect_string=''):
self._enable()
return self._send_command(command, expect=expect, expect_string=expect_string)
def show_list(self, commands):
self._enable()
responses = []
entered_commands = []
for command in commands:
entered_commands.append(command)
try:
responses.append(self._send_command(command))
except CommandError as e:
raise CommandListError(
entered_commands, command, e.cli_error_msg)
return responses
def save(self, filename='startup-config'):
command = 'copy running-config %s' % filename
expect_string = '\[%s\]' % filename
self.show(command, expect=True, expect_string=expect_string)
time.sleep(5)
self.show('\n')
return True
def _file_copy_instance(self, src, dest=None, file_system='flash:'):
if dest is None:
dest = os.path.basename(src)
fc = FileTransfer(self.native, src, dest, file_system=file_system)
return fc
def file_copy_remote_exists(self, src, dest=None, file_system='flash:'):
fc = self._file_copy_instance(src, dest, file_system=file_system)
self._enable()
if fc.check_file_exists() and fc.compare_md5():
return True
return False
def file_copy(self, src, dest=None, file_system='flash:'):
fc = self._file_copy_instance(src, dest, file_system=file_system)
self._enable()
# if not self.fc.verify_space_available():
# raise FileTransferError('Not enough space available.')
try:
fc.enable_scp()
fc.establish_scp_conn()
fc.transfer_file()
except:
raise FileTransferError
finally:
fc.close_scp_chan()
def reboot(self, timer=0, confirm=False):
if confirm:
def handler(signum, frame):
raise RebootSignal('Interupting after reload')
signal.signal(signal.SIGALRM, handler)
signal.alarm(10)
try:
if timer > 0:
first_response = self.show('reload in %d' % timer)
else:
first_response = self.show('reload')
if 'System configuration' in first_response:
self.native.send_command('no')
self.native.send_command('\n')
except RebootSignal:
signal.alarm(0)
signal.alarm(0)
else:
print('Need to confirm reboot with confirm=True')
def _is_catalyst(self):
return self.facts['model'].startswith('WS-')
def set_boot_options(self, image_name, **vendor_specifics):
if self._is_catalyst():
self.config('boot system flash:/%s' % image_name)
else:
self.config_list(['no boot system', 'boot system flash %s' % image_name])
def get_boot_options(self):
if self._is_catalyst():
show_boot_out = self.show('show boot')
boot_path_regex = r'BOOT path-list\s+:\s+(\S+)'
boot_path = re.search(boot_path_regex, show_boot_out).group(1)
boot_image = boot_path.replace('flash:/', '')
return dict(sys=boot_image)
else:
show_boot_out = self.show('show run | inc boot')
boot_path_regex = r'boot system flash (\S+)'
match = re.search(boot_path_regex, show_boot_out)
if match:
boot_image = match.group(1)
else:
boot_image = None
return dict(sys=boot_image)
def backup_running_config(self, filename):
with open(filename, 'w') as f:
f.write(self.running_config)
def _uptime_components(self, uptime_full_string):
match_days = re.search(r'(\d+) days?', uptime_full_string)
match_hours = re.search(r'(\d+) hours?', uptime_full_string)
match_minutes = re.search(r'(\d+) minutes?', uptime_full_string)
days = int(match_days.group(1)) if match_days else 0
hours = int(match_hours.group(1)) if match_hours else 0
minutes = int(match_minutes.group(1)) if match_minutes else 0
return days, hours, minutes
def _uptime_to_string(self, uptime_full_string):
days, hours, minutes = self._uptime_components(uptime_full_string)
return '%02d:%02d:%02d:00' % (days, hours, minutes)
def _uptime_to_seconds(self, uptime_full_string):
days, hours, minutes = self._uptime_components(uptime_full_string)
seconds = days * 24 * 60 * 60
seconds += hours * 60 * 60
seconds += minutes * 60
return seconds
def _interfaces_detailed_list(self):
ip_int_br_out = self.show('show ip int br')
ip_int_br_data = get_structured_data('cisco_ios_show_ip_int_brief.template', ip_int_br_out)
return ip_int_br_data
def _show_vlan(self):
show_vlan_out = self.show('show vlan')
show_vlan_data = get_structured_data('cisco_ios_show_vlan.template', show_vlan_out)
return show_vlan_data
def _raw_version_data(self):
show_version_out = self.show('show version')
try:
version_data = get_structured_data('cisco_ios_show_version.template', show_version_out)[0]
return version_data
except IndexError:
return {}
def rollback(self, rollback_to):
try:
self.show('configure replace flash:%s force' % rollback_to)
except CommandError:
raise RollbackError('Rollback unsuccessful. %s may not exist.' % rollback_to)
def checkpoint(self, checkpoint_file):
self.save(filename=checkpoint_file)
@property
def facts(self):
if hasattr(self, '_facts'):
return self._facts
facts = {}
facts['vendor'] = self.vendor
version_data = self._raw_version_data()
show_version_facts = convert_dict_by_key(version_data, ios_key_maps.BASIC_FACTS_KM)
facts.update(show_version_facts)
uptime_full_string = version_data['uptime']
facts['uptime'] = self._uptime_to_seconds(uptime_full_string)
facts['uptime_string'] = self._uptime_to_string(uptime_full_string)
facts['fqdn'] = 'N/A'
facts['interfaces'] = list(x['intf'] for x in self._interfaces_detailed_list())
if show_version_facts['model'].startswith('WS'):
facts['vlans'] = list(str(x['vlan_id']) for x in self._show_vlan())
else:
facts['vlans'] = []
# ios-specific facts
ios_facts = facts[IOS_SSH_DEVICE_TYPE] = {}
ios_facts['config_register'] = version_data['config_register']
self._facts = facts
return facts
@property
def running_config(self):
return self.show('show running-config', expect=True)
@property
def startup_config(self):
return self.show('show startup-config')
