def main():
execute('send log Application subscriber_listener.py started')
logging.basicConfig(
filename='application_run.log',
level=logging.DEBUG,
format=
'%(asctime)s.%(msecs)03d %(levelname)s %(module)s - %(funcName)s: %(message)s',
datefmt='%Y-%m-%d %H:%M:%S')
global IOS_XE_HOST_IP, DEVICE_HOSTNAME, DEVICE_LOCATION
# retrieve the ios xe device management ip address, Gi0/0
IOS_XE_HOST_IP = execute('sh run int gi1 | in ip address').split(' ')[3]
# retrieve the device hostname using RESTCONF
DEVICE_HOSTNAME = netconf_restconf.get_restconf_hostname(
IOS_XE_HOST_IP, IOS_XE_USER, IOS_XE_PASS)
print(str('\nThe device hostname: ' + DEVICE_HOSTNAME))
"""
The following commands are if Cisco DNA Center is available
# get DNA C AUth JWT token
dnac_token = dnac_apis.get_dnac_jwt_token(DNAC_AUTH)
DEVICE_LOCATION = dnac_apis.get_device_location(DEVICE_HOSTNAME, dnac_token)
print(str("\nDevice Location: " + DEVICE_LOCATION))
"""
# init the PubNub channel
pubnub = pubnub_init(DEVICE_HOSTNAME)
pubnub.add_listener(MySubscribeCallback())
pubnub.subscribe().channels(CHANNEL).execute()
auth=(SNOW_DEV, SNOW_PASS),
data=json.dumps(payload),
headers=headers)
print('\nServiceNow REST API call response: ' + str(response.status_code))
incident_json = response.json()
incident_number = incident_json['result']['number']
logging.debug('Incident created: ' + incident_number)
return incident_number
# main application
logging.basicConfig(
filename='application_run.log',
level=logging.DEBUG,
format=
'%(asctime)s.%(msecs)03d %(levelname)s %(module)s - %(funcName)s: %(message)s',
datefmt='%Y-%m-%d %H:%M:%S')
device_name = netconf_restconf.get_restconf_hostname(IOS_XE_HOST, IOS_XE_USER,
IOS_XE_PASS)
comments = ('The device with the name: ' + str(device_name) +
' created this test incident using APIs')
incident = create_incident('Device Notification - ' + str(device_name),
comments, SNOW_DEV, 3)
print('Created ServiceNow Incident with the number: ', str(incident))
print('\nEnd Application Run')
f = open(new_cfg_fn)
new_cfg = f.readlines()
f.close
diff = compare_configs(old_cfg, new_cfg)
print diff
f = open('/bootflash/BlitzAdvanced/ios_xe_programmability/diff', 'w')
f.write(diff)
f.close
if diff != '':
# retrieve the device hostname using RESTCONF
device_name = netconf_restconf.get_restconf_hostname(
DEV_IP, DEV_USER, DEV_PASS)
# retrieve the serial number using Python cli
device_info = cli("sh ver | in Processor board ID")
device_info_list = device_info.split(' ')
device_sn = device_info_list[-1]
# retrieve the device location using DNA C REST APIs
# dnac_token = dnac_apis.get_dnac_jwt_token(DNAC_AUTH)
# location = dnac_apis.get_device_location(device_name, dnac_token)
location = "Lake Oswego/OR/USA"
# define the incident description and comment
short_description = "Unauthorized Configuration Change - IOS XE Automation"
comment = "The device with the name: " + device_name + "\n has detected an Unauthorized Configuration Change"
comment += "\n\nThe device SN is: " + device_sn
parser = argparse.ArgumentParser()
parser.description = 'The monitored route the application will alert on'
parser.add_argument('route')
args = parser.parse_args()
monitored_route = args.route
DNAC_AUTH = HTTPBasicAuth(DNAC_USER, DNAC_PASS)
global IOS_XE_HOST_IP, DEVICE_HOSTNAME, DEVICE_LOCATION
# retrieve the ios xe device management ip address, Gi0/0, not the VPG IP address
IOS_XE_HOST_IP = execute('sh run int gi1 | in ip address').split(' ')[3]
# retrieve the device hostname using RESTCONF
DEVICE_HOSTNAME = netconf_restconf.get_restconf_hostname(
IOS_XE_HOST_IP, IOS_XE_USER, IOS_XE_PASS)
print(str('\nThe device hostname: ' + DEVICE_HOSTNAME))
# create a new Service Now incident
description = 'Monitored route: ' + monitored_route + ' Lost, device hostname: ' + DEVICE_HOSTNAME
comment = 'The device with the name: ' + DEVICE_HOSTNAME + ' has detected the loss of a critical route'
comment += '\n\nThe route: ' + monitored_route + ' - is missing from the routing table'
snow_incident = service_now_apis.create_incident(description, comment,
SNOW_DEV, 1)
"""
# The following commands to be use when Cisco DNA Center is available
# get DNA C AUth JWT token
parser = argparse.ArgumentParser()
parser.description = 'The monitored route the application will alert on'
parser.add_argument('route')
args = parser.parse_args()
monitored_route = args.route
DNAC_AUTH = HTTPBasicAuth(DNAC_USER, DNAC_PASS)
execute('send log "monitor_route.py" Application Run started')
print(str('\n\n"monitor_route.py" Application Run started'))
# retrieve the ios xe device management ip address, Gi0/0, not the VPG IP address
ios_xe_host_ip = execute('sh run int gi1 | in ip address').split(' ')[3]
# retrieve the device hostname using RESTCONF
device_hostname = netconf_restconf.get_restconf_hostname(
ios_xe_host_ip, IOS_XE_USER, IOS_XE_PASS)
print(str('\nThe device hostname: ' + device_hostname))
# create a new Service Now incident
description = 'Monitored route: ' + monitored_route + ' Lost, device hostname: ' + device_hostname
comment = 'The device with the name: ' + device_hostname + ' has detected the loss of a critical route'
comment += '\n\nThe route: ' + monitored_route + ' - is missing from the routing table'
snow_incident = service_now_apis.create_incident(description, comment,
SNOW_DEV, 1)
# The following commands to be use when Cisco DNA Center is available
# get DNA C AUth JWT token
dnac_token = dnac_apis.get_dnac_jwt_token(DNAC_AUTH)
