cpmarvin / lnetd Goto Github PK

Open for tracking.

XR task in get_inventory.py nornir scripts are failing with the following error.

2019-10-15 05:24:14,159 - nornir.core.task - ERROR - start() - Host 'nl-p7-ams': task 'netmiko_send_command' failed with traceback:
Traceback (most recent call last):
File "/usr/local/lib/python3.6/dist-packages/nornir/core/task.py", line 85, in start
r = self.task(self, **self.params)
File "/usr/local/lib/python3.6/dist-packages/nornir/plugins/tasks/networking/netmiko_send_command.py", line 32, in netmiko_send_command
result = net_connect.send_command(command_string, **kwargs)
File "/usr/local/lib/python3.6/dist-packages/netmiko/base_connection.py", line 1355, in send_command
output, platform=self.device_type, command=command_string.strip()
File "/usr/local/lib/python3.6/dist-packages/netmiko/utilities.py", line 262, in get_structured_data
template_dir = get_template_dir()
File "/usr/local/lib/python3.6/dist-packages/netmiko/utilities.py", line 245, in get_template_dir
raise ValueError(msg)
ValueError:
Valid ntc-templates not found, please install https://github.com/networktocode/ntc-templates
and then set the NET_TEXTFSM environment variable to point to the ./ntc-templates/templates
directory.

Hi CP

I just tried to install on Ubuntu 20, using Python 3.6.9. I try to run the web app, and I get:

ModuleNotFoundError: No module named 'ipdb' among other errors.

Adding ipdb to requirements should solve this, I think?

James

change to a side panel menu to better use the space on the page

Hey @cpmarvin I've now got a use case for this at the edge of our multiple DCs, but would need OSPF support! Are you thinking about this at all yet?

Create Generic weather maps :

• allow multiple maps and select which one to display
• allow custom legend per user/map
• allow custom icons in the external map

Allow both IGP and external topology in the same view with an option to display them both or separated.

For tracking

Allow isis_routers to have tags.
Allow user to build and assign new tags as needed

Expose tags to nornir inventory.

An example use case would be :

• Tag a router with 'peering' so that the get_bgp_peers.py will match only that device.

Open for tracking.

Nornir scripts are failling with the following error.

Failed to import 'nornir.plugins.inventory.simple.SimpleInventory'
Traceback (most recent call last):
File "/usr/local/lib/python3.6/dist-packages/nornir/core/deserializer/configuration.py", line 217, in _resolve_import_from_string
module = importlib.import_module(module_name)
File "/usr/lib/python3.6/importlib/init.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "", line 994, in _gcd_import
File "", line 971, in _find_and_load
File "", line 950, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'nornir.plugins.inventory.simple'; 'nornir.plugins.inventory' is not a package

Hello cpmarvin

I am following the install instructions. https://github.com/cpmarvin/lnetd/wiki/Install

but I get the following error

python3 app_v2.py

Traceback (most recent call last):
File "app_v2.py", line 85, in
app = create_app()
File "app_v2.py", line 75, in create_app
register_blueprints(app)
File "app_v2.py", line 38, in register_blueprints
module = import_module('{}.routes'.format(module_name))
File "/Users/vcappuccio/.pyenv/versions/3.6.8/lib/python3.6/importlib/init.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "", line 994, in _gcd_import
File "", line 971, in _find_and_load
File "", line 955, in _find_and_load_unlocked
File "", line 665, in _load_unlocked
File "", line 678, in exec_module
File "", line 219, in _call_with_frames_removed
File "/Users/vcappuccio/src/lnetd/web_app/prov_v2/routes.py", line 11, in
from .mutils.deploy_nornir import nornir_config
File "/Users/vcappuccio/src/lnetd/web_app/prov_v2/mutils/deploy_nornir.py", line 10, in
from lnetd_nornir_inventory import LnetDInventory
ModuleNotFoundError: No module named 'lnetd_nornir_inventory

Could you kindly advice?

thank you!
Victor

feature request:

• in topology filter allow save and load of regexp patterns

For tracking purpose

Generate Nornir inventory based on LnetD Router information.
Allow nornir access to sqlite3 db directly rather than API.
Allow nornir to decrypt user password based on master_key.

Open for tracking

Web app endpoint /inventory/inventory_device will fail with "IndexError: index out of bounds" due to hardcoded device name in the route.py file.

@blueprint.route('/inventory_device', methods=['GET', 'POST'])
@login_required
def inventory_device():
device_cc = request.form.get('device_cc')
if (device_cc == None):
device_cc = 'gb-pe8-lon'

Feature request :

• allow user to click on the legend and highlight all links that match.