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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)
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
import platform
import re
from ansible.module_utils.six import iteritems
from ansible.module_utils.network.eos.eos import run_commands, get_capabilities
class FactsBase(object):
COMMANDS = frozenset()
def __init__(self, module):
self.module = module
self.warnings = list()
self.facts = dict()
self.responses = None
def populate(self):
self.responses = run_commands(self.module, list(self.COMMANDS), check_rc=False)
class Default(FactsBase):
SYSTEM_MAP = {
'serialNumber': 'serialnum',
}
COMMANDS = [
'show version | json',
'show hostname | json',
]
def populate(self):
super(Default, self).populate()
data = self.responses[0]
for key, value in iteritems(self.SYSTEM_MAP):
if key in data:
self.facts[value] = data[key]
self.facts.update(self.responses[1])
self.facts.update(self.platform_facts())
def platform_facts(self):
platform_facts = {}
resp = get_capabilities(self.module)
device_info = resp['device_info']
platform_facts['system'] = device_info['network_os']
for item in ('model', 'image', 'version', 'platform', 'hostname'):
val = device_info.get('network_os_%s' % item)
if val:
platform_facts[item] = val
platform_facts['api'] = resp['network_api']
platform_facts['python_version'] = platform.python_version()
return platform_facts
class Hardware(FactsBase):
COMMANDS = [
'dir all-filesystems',
'show version | json'
]
def populate(self):
super(Hardware, self).populate()
self.facts.update(self.populate_filesystems())
self.facts.update(self.populate_memory())
def populate_filesystems(self):
data = self.responses[0]
if isinstance(data, dict):
data = data['messages'][0]
fs = re.findall(r'^Directory of (.+)/', data, re.M)
return dict(filesystems=fs)
def populate_memory(self):
values = self.responses[1]
return dict(
memfree_mb=int(values['memFree']) / 1024,
memtotal_mb=int(values['memTotal']) / 1024
)
class Config(FactsBase):
COMMANDS = ['show running-config']
def populate(self):
super(Config, self).populate()
self.facts['config'] = self.responses[0]
class Interfaces(FactsBase):
INTERFACE_MAP = {
'description': 'description',
'physicalAddress': 'macaddress',
'mtu': 'mtu',
'bandwidth': 'bandwidth',
'duplex': 'duplex',
'lineProtocolStatus': 'lineprotocol',
'interfaceStatus': 'operstatus',
'forwardingModel': 'type'
}
COMMANDS = [
'show interfaces | json',
'show lldp neighbors | json'
]
def populate(self):
super(Interfaces, self).populate()
self.facts['all_ipv4_addresses'] = list()
self.facts['all_ipv6_addresses'] = list()
data = self.responses[0]
if not isinstance(data, dict):
# EAPI kills the whole request on an error.
self.COMMANDS.pop()
super(Interfaces, self).populate()
self.responses.append(None)
data = self.responses[0]
self.facts['interfaces'] = self.populate_interfaces(data)
data = self.responses[1]
if data:
self.facts['neighbors'] = self.populate_neighbors(data['lldpNeighbors'])
def populate_interfaces(self, data):
facts = dict()
for key, value in iteritems(data['interfaces']):
intf = dict()
for remote, local in iteritems(self.INTERFACE_MAP):
if remote in value:
intf[local] = value[remote]
if 'interfaceAddress' in value:
intf['ipv4'] = dict()
for entry in value['interfaceAddress']:
intf['ipv4']['address'] = entry['primaryIp']['address']
intf['ipv4']['masklen'] = entry['primaryIp']['maskLen']
self.add_ip_address(entry['primaryIp']['address'], 'ipv4')
if 'interfaceAddressIp6' in value:
intf['ipv6'] = dict()
for entry in value['interfaceAddressIp6']['globalUnicastIp6s']:
intf['ipv6']['address'] = entry['address']
intf['ipv6']['subnet'] = entry['subnet']
self.add_ip_address(entry['address'], 'ipv6')
facts[key] = intf
return facts
def add_ip_address(self, address, family):
if family == 'ipv4':
self.facts['all_ipv4_addresses'].append(address)
else:
self.facts['all_ipv6_addresses'].append(address)
def populate_neighbors(self, neighbors):
facts = dict()
for value in neighbors:
port = value['port']
if port not in facts:
facts[port] = list()
lldp = dict()
lldp['host'] = value['neighborDevice']
lldp['port'] = value['neighborPort']
facts[port].append(lldp)
return facts
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