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#
# -*- coding: utf-8 -*-
# Copyright 2019 Red Hat
# GNU General Public License v3.0+
# (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
"""
The nxos lacp fact class
It is in this file the configuration is collected from the device
for a given resource, parsed, and the facts tree is populated
based on the configuration.
"""
from __future__ import absolute_import, division, print_function
__metaclass__ = type
import re
from copy import deepcopy
from ansible.module_utils.network.common import utils
from ansible.module_utils.network.nxos.argspec.lacp.lacp import LacpArgs
class LacpFacts(object):
""" The nxos lacp fact class
"""
def __init__(self, module, subspec='config', options='options'):
self._module = module
self.argument_spec = LacpArgs.argument_spec
spec = deepcopy(self.argument_spec)
if subspec:
if options:
facts_argument_spec = spec[subspec][options]
else:
facts_argument_spec = spec[subspec]
else:
facts_argument_spec = spec
self.generated_spec = utils.generate_dict(facts_argument_spec)
def populate_facts(self, connection, ansible_facts, data=None):
""" Populate the facts for lacp
:param connection: the device connection
:param ansible_facts: Facts dictionary
:param data: previously collected conf
:rtype: dictionary
:returns: facts
"""
if not data:
data = connection.get("show running-config | include lacp")
resources = data.strip()
objs = self.render_config(self.generated_spec, resources)
ansible_facts['ansible_network_resources'].pop('lacp', None)
facts = {}
if objs:
params = utils.validate_config(self.argument_spec, {'config': objs})
facts['lacp'] = utils.remove_empties(params['config'])
ansible_facts['ansible_network_resources'].update(facts)
return ansible_facts
def render_config(self, spec, conf):
"""
Render config as dictionary structure and delete keys
from spec for null values
:param spec: The facts tree, generated from the argspec
:param conf: The configuration
:rtype: dictionary
:returns: The generated config
"""
config = deepcopy(spec)
p_match = re.search(r'lacp system-priority (\d+)', conf, re.M)
if p_match:
config['system']['priority'] = p_match.group(1)
a_match = re.search(r'lacp system-mac (\S+)', conf, re.M)
if a_match:
address = a_match.group(1)
config['system']['mac']['address'] = address
r_match = re.search(r'lacp system-mac {0} role (\S+)'.format(address), conf, re.M)
if r_match:
config['system']['mac']['role'] = r_match.group(1)
return utils.remove_empties(config)
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