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Added new module - frr_facts (#51804)

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* Add new module frr_facts

Signed-off-by: NilashishC <nilashishchakraborty8@gmail.com>

* Fix return value

Signed-off-by: NilashishC <nilashishchakraborty8@gmail.com>

* Fix review comments

Signed-off-by: NilashishC <nilashishchakraborty8@gmail.com>

* Fix review comments

Signed-off-by: NilashishC <nilashishchakraborty8@gmail.com>

* Handle empty row for mpls ldp neighbors

Signed-off-by: NilashishC <nilashishchakraborty8@gmail.com>

* Fix review comments

Signed-off-by: NilashishC <nilashishchakraborty8@gmail.com>

* Fix CI

Signed-off-by: NilashishC <nilashishchakraborty8@gmail.com>

* Remove timestamp from cliconf pluging

* Updated examples

Signed-off-by: NilashishC <nilashishchakraborty8@gmail.com>

* Fix sanity tests

Signed-off-by: NilashishC <nilashishchakraborty8@gmail.com>
This commit is contained in:
Nilashish Chakraborty
2019-02-18 19:35:40 +05:30
committed by GitHub
parent 2b9341f139
commit bc403dbcda
12 changed files with 765 additions and 8 deletions
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0
test/units/modules/network/frr/__init__.py Normal file
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0
test/units/modules/network/frr/fixtures/__init__.py Normal file
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36
test/units/modules/network/frr/fixtures/frr_facts_show_interface Normal file
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Interface eth0 is up, line protocol is up
Link ups: 0 last: (never)
Link downs: 0 last: (never)
vrf: Default-IP-Routing-Table
index 2 metric 0 mtu 1450 speed 0
flags: <UP,BROADCAST,RUNNING,MULTICAST>
Type: Ethernet
HWaddr: fa:16:3e:d4:32:b2
bandwidth 4048 Mbps
inet 192.168.1.8/24 broadcast 192.168.1.255
inet6 fe80::f816:3eff:fed4:32b2/64
Interface Type Other
Interface eth1 is up, line protocol is up
Link ups: 0 last: (never)
Link downs: 0 last: (never)
vrf: Default-IP-Routing-Table
Description: Secondary Interface
index 3 metric 0 mtu 1500 speed 0
flags: <UP,BROADCAST,RUNNING,MULTICAST>
Type: Ethernet
HWaddr: fa:16:3e:95:88:f7
inet 192.168.1.21/24 broadcast 192.168.1.255
inet 192.168.1.19/24 broadcast 192.168.1.255 secondary
inet 192.168.1.18/24 broadcast 192.168.1.255 secondary
inet6 fe80::f816:3eff:fe95:88f7/64
inet6 3ffe:506::1/48
inet6 3ffe:504::1/48
Interface Type Other
Interface lo is up, line protocol is up
Link ups: 0 last: (never)
Link downs: 0 last: (never)
vrf: Default-IP-Routing-Table
index 1 metric 0 mtu 65536 speed 0
flags: <UP,LOOPBACK,RUNNING>
Type: Loopback
Interface Type Other

82
test/units/modules/network/frr/fixtures/frr_facts_show_memory Normal file
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Memory statistics for zebra:
System allocator statistics:
Total heap allocated: 4200 KiB
Holding block headers: 0 bytes
Used small blocks: 0 bytes
Used ordinary blocks: 2927 KiB
Free small blocks: 2096 bytes
Free ordinary blocks: 1273 KiB
Ordinary blocks: 14
Small blocks: 60
Holding blocks: 0
(see system documentation for 'mallinfo' for meaning)
--- qmem libfrr ---
Buffer : 18 24 448
Buffer data : 1 4120 4120
Host config : 4 (variably sized) 96
Command Tokens : 3162 72 228128
Command Token Text : 2362 (variably sized) 77344
Command Token Help : 2362 (variably sized) 56944
Command Argument : 2 (variably sized) 48
Command Argument Name : 534 (variably sized) 12912
FRR POSIX Thread : 28 (variably sized) 2016
POSIX synchronization primitives: 28 (variably sized) 1344
Graph : 24 8 576
Graph Node : 3744 32 150112
Hash : 2495 (variably sized) 119880
Hash Bucket : 778 32 31296
Hash Index : 1248 (variably sized) 363040
Hook entry : 12 48 672
Interface : 3 248 744
Connected : 8 40 320
Informational Link Parameters : 1 96 104
Link List : 43 40 1720
Link Node : 1308 24 31456
Logging : 1 80 88
Temporary memory : 23 (variably sized) 42584
Nexthop : 27 112 3256
NetNS Context : 2 (variably sized) 128
NetNS Name : 1 18 24
Priority queue : 15 32 600
Priority queue data : 15 256 3960
Prefix : 12 48 672
Privilege information : 2 (variably sized) 80
Stream : 36 (variably sized) 591264
Stream FIFO : 28 64 2016
Route table : 14 48 784
Route node : 43 (variably sized) 4920
Thread : 51 176 9384
Thread master : 59 (variably sized) 251016
Thread Poll Info : 30 8192 246000
Thread stats : 52 64 3744
Vector : 7543 16 181432
Vector index : 7543 (variably sized) 246776
VRF : 1 184 184
VRF bit-map : 28 8 672
VTY : 6 (variably sized) 19440
Work queue : 2 (variably sized) 224
Work queue name string : 1 22 24
Redistribution instance IDs : 1 2 24
--- qmem Label Manager ---
Label Manager Chunk : 1 16 24
--- qmem zebra ---
ZEBRA VRF : 1 656 664
Route Entry : 27 80 2392
RIB destination : 19 48 1080
RIB table info : 4 16 96
Nexthop tracking object : 2 200 400
Zebra Name Space : 1 312 312
PTM BFD process registration table.: 3 32 120
--- qmem Table Manager ---
Memory statistics for ripd:
System allocator statistics:
Total heap allocated: 936 KiB
Holding block headers: 0 bytes
Used small blocks: 0 bytes
Used ordinary blocks: 901 KiB
Free small blocks: 1504 bytes
Free ordinary blocks: 35 KiB
Ordinary blocks: 4
Small blocks: 44
Holding blocks: 0

16
test/units/modules/network/frr/fixtures/frr_facts_show_version Normal file
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FRRouting 6.0 (rtr1).
Copyright 1996-2005 Kunihiro Ishiguro, et al.
configured with:
'--build=x86_64-redhat-linux-gnu' '--host=x86_64-redhat-linux-gnu' '--program-prefix='
'--disable-dependency-tracking' '--prefix=/usr' '--exec-prefix=/usr' '--bindir=/usr/bin'
'--sysconfdir=/etc' '--datadir=/usr/share' '--includedir=/usr/include' '--libdir=/usr/lib64'
'--libexecdir=/usr/libexec' '--localstatedir=/var' '--sharedstatedir=/var/lib' '--mandir=/usr/share/man'
'--infodir=/usr/share/info' '--sbindir=/usr/lib/frr' '--sysconfdir=/etc/frr' '--localstatedir=/var/run/frr'
'--disable-static' '--disable-werror' '--enable-irdp' '--enable-multipath=256' '--enable-vtysh'
'--enable-ospfclient' '--enable-ospfapi' '--enable-rtadv' '--enable-ldpd' '--enable-pimd'
'--enable-pbrd' '--enable-nhrpd' '--enable-eigrpd' '--enable-babeld' '--enable-user=frr'
'--enable-group=frr' '--enable-vty-group=frrvty' '--enable-fpm' '--enable-watchfrr' '--disable-bgp-vnc'
'--enable-isisd' '--enable-systemd' '--disable-rpki' '--enable-bfdd' 'build_alias=x86_64-redhat-linux-gnu'
'host_alias=x86_64-redhat-linux-gnu' 'PKG_CONFIG_PATH=:/usr/lib64/pkgconfig:/usr/share/pkgconfig'
'CFLAGS=-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong
--param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic' 'LDFLAGS=-Wl,-z,relro '

75
test/units/modules/network/frr/frr_module.py Normal file
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# -*- coding: utf-8 -*-
# (c) 2019, Ansible by Red Hat, inc
# 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 os
import json
from units.modules.utils import AnsibleExitJson, AnsibleFailJson, ModuleTestCase
fixture_path = os.path.join(os.path.dirname(__file__), 'fixtures')
fixture_data = {}
def load_fixture(name):
path = os.path.join(fixture_path, name)
if path in fixture_data:
return fixture_data[path]
with open(path) as f:
data = f.read()
try:
data = json.loads(data)
except Exception:
pass
fixture_data[path] = data
return data
class TestFrrModule(ModuleTestCase):
def execute_module(self, failed=False, changed=False, commands=None, sort=True, defaults=False):
self.load_fixtures(commands)
if failed:
result = self.failed()
self.assertTrue(result['failed'], result)
else:
result = self.changed(changed)
self.assertEqual(result['changed'], changed, result)
if commands is not None:
if sort:
self.assertEqual(sorted(commands), sorted(result['commands']), result['commands'])
else:
self.assertEqual(commands, result['commands'], result['commands'])
return result
def failed(self):
with self.assertRaises(AnsibleFailJson) as exc:
self.module.main()
result = exc.exception.args[0]
self.assertTrue(result['failed'], result)
return result
def changed(self, changed=False):
with self.assertRaises(AnsibleExitJson) as exc:
self.module.main()
result = exc.exception.args[0]
self.assertEqual(result['changed'], changed, result)
return result
def load_fixtures(self, commands=None):
pass

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test/units/modules/network/frr/test_frr_facts.py Normal file
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# (c) 2019, Ansible by Red Hat, inc
# 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
from units.compat.mock import patch
from ansible.modules.network.frr import frr_facts
from units.modules.utils import set_module_args
from .frr_module import TestFrrModule, load_fixture
class TestFrrFactsModule(TestFrrModule):
module = frr_facts
def setUp(self):
super(TestFrrFactsModule, self).setUp()
self.mock_run_commands = patch('ansible.modules.network.frr.frr_facts.run_commands')
self.run_commands = self.mock_run_commands.start()
self.mock_get_capabilities = patch('ansible.modules.network.frr.frr_facts.get_capabilities')
self.get_capabilities = self.mock_get_capabilities.start()
self.get_capabilities.return_value = {
'device_info': {
'network_os': 'frr',
'network_os_hostname': 'rtr1',
'network_os_version': '6.0',
},
'supported_protocols': {
'ldp': False
},
'network_api': 'cliconf'
}
def tearDown(self):
super(TestFrrFactsModule, self).tearDown()
self.mock_run_commands.stop()
self.mock_get_capabilities.stop()
def load_fixtures(self, commands=None):
def load_from_file(*args, **kwargs):
commands = kwargs['commands']
output = list()
for command in commands:
filename = str(command).split(' | ')[0].replace(' ', '_')
output.append(load_fixture('frr_facts_%s' % filename))
return output
self.run_commands.side_effect = load_from_file
def test_frr_facts_default(self):
set_module_args(dict(gather_subset='default'))
result = self.execute_module()
self.assertEqual(
result['ansible_facts']['ansible_net_hostname'], 'rtr1'
)
self.assertEqual(
result['ansible_facts']['ansible_net_version'], '6.0'
)
self.assertEqual(
result['ansible_facts']['ansible_net_system'], 'frr'
)
def test_frr_facts_interfaces(self):
set_module_args(dict(gather_subset='interfaces'))
result = self.execute_module()
self.assertEqual(
result['ansible_facts']['ansible_net_interfaces']['eth0']['macaddress'], 'fa:16:3e:d4:32:b2'
)
self.assertEqual(
result['ansible_facts']['ansible_net_interfaces']['eth1']['macaddress'], 'fa:16:3e:95:88:f7'
)
self.assertEqual(
result['ansible_facts']['ansible_net_interfaces']['eth0']['ipv4'], [{"address": "192.168.1.8",
"subnet": "24"}]
)
self.assertEqual(
result['ansible_facts']['ansible_net_interfaces']['eth0']['ipv6'], [{"address": "fe80::f816:3eff:fed4:32b2",
"subnet": "64"}]
)
self.assertEqual(
sorted(result['ansible_facts']['ansible_net_all_ipv4_addresses']), sorted(["192.168.1.19",
"192.168.1.18",
"192.168.1.21",
"192.168.1.8"])
)
self.assertEqual(
sorted(result['ansible_facts']['ansible_net_all_ipv6_addresses']), sorted(["fe80::f816:3eff:fe95:88f7",
"3ffe:506::1",
"3ffe:504::1",
"fe80::f816:3eff:fed4:32b2"])
)
def test_frr_facts_hardware(self):
set_module_args(dict(gather_subset='hardware'))
result = self.execute_module()
self.assertEqual(
result['ansible_facts']['ansible_net_mem_stats']["zebra"]['total_heap_allocated'], '4200 KiB'
)
self.assertEqual(
result['ansible_facts']['ansible_net_mem_stats']["ripd"]['total_heap_allocated'], '936 KiB'
)
self.assertEqual(
result['ansible_facts']['ansible_net_mem_stats']["ripd"]['used_ordinary_blocks'], '901 KiB'
)
self.assertEqual(
result['ansible_facts']['ansible_net_mem_stats']["ripd"]['holding_block_headers'], '0 bytes'
)