1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
|
#
# -*- 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 vyos lldp_global 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
from re import findall, M
from copy import deepcopy
from ansible.module_utils.network.common import utils
from ansible.module_utils.network.vyos.argspec.lldp_global.lldp_global import Lldp_globalArgs
class Lldp_globalFacts(object):
""" The vyos lldp_global fact class
"""
def __init__(self, module, subspec='config', options='options'):
self._module = module
self.argument_spec = Lldp_globalArgs.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 lldp_global
: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_config()
objs = {}
lldp_output = findall(r'^set service lldp (\S+)', data, M)
if lldp_output:
for item in set(lldp_output):
lldp_regex = r' %s .+$' % item
cfg = findall(lldp_regex, data, M)
obj = self.render_config(cfg)
if obj:
objs.update(obj)
lldp_service = findall(r"^set service (lldp)?('lldp')", data, M)
if lldp_service or lldp_output:
lldp_obj = {}
lldp_obj['enable'] = True
objs.update(lldp_obj)
facts = {}
params = utils.validate_config(self.argument_spec, {'config': objs})
facts['lldp_global'] = utils.remove_empties(params['config'])
ansible_facts['ansible_network_resources'].update(facts)
return ansible_facts
def render_config(self, 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
"""
protocol_conf = '\n'.join(filter(lambda x: ('legacy-protocols' in x), conf))
att_conf = '\n'.join(filter(lambda x: ('legacy-protocols' not in x), conf))
config = self.parse_attribs(
['snmp', 'address'], att_conf
)
config['legacy_protocols'] = self.parse_protocols(protocol_conf)
return utils.remove_empties(config)
def parse_protocols(self, conf):
protocol_support = None
if conf:
protocols = findall(r'^.*legacy-protocols (.+)', conf, M)
if protocols:
protocol_support = []
for protocol in protocols:
protocol_support.append(protocol.strip("'"))
return protocol_support
def parse_attribs(self, attribs, conf):
config = {}
for item in attribs:
value = utils.parse_conf_arg(conf, item)
if value:
config[item] = value.strip("'")
else:
config[item] = None
return utils.remove_empties(config)
|
