From 4ed4d822cfd1d1aad19982783066a5e2431889b4 Mon Sep 17 00:00:00 2001 From: Christian Poessinger Date: Fri, 22 Jan 2021 17:38:22 +0100 Subject: ospf: T3236: provide full protocol support in XML and Python This commit provides the implementation of the OSPF CLI with a Jinja2 template that is loaded by FRR reload. It also contains some initial smoketests. There is yet no verify() implementation! --- smoketest/scripts/cli/test_protocols_ospf.py | 296 +++++++++++++++++++++++++++ 1 file changed, 296 insertions(+) create mode 100755 smoketest/scripts/cli/test_protocols_ospf.py (limited to 'smoketest/scripts/cli/test_protocols_ospf.py') diff --git a/smoketest/scripts/cli/test_protocols_ospf.py b/smoketest/scripts/cli/test_protocols_ospf.py new file mode 100755 index 000000000..f5fc75084 --- /dev/null +++ b/smoketest/scripts/cli/test_protocols_ospf.py @@ -0,0 +1,296 @@ +#!/usr/bin/env python3 +# +# Copyright (C) 2021 VyOS maintainers and contributors +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License version 2 or later as +# published by the Free Software Foundation. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +import os +import unittest + +from vyos.configsession import ConfigSession +from vyos.ifconfig import Section +from vyos.util import cmd +from vyos.util import process_named_running + +PROCESS_NAME = 'ospfd' +base_path = ['protocols', 'ospf'] + +route_map = 'foobarbaz' +route_map_seq = '10' + +def getFRROSPFconfig(): + return cmd('vtysh -c "show run" | sed -n "/router ospf/,/^!/p"') + +class TestProtocolsOSPF(unittest.TestCase): + def setUp(self): + self.session = ConfigSession(os.getpid()) + self.session.set(['policy', 'route-map', route_map, 'rule', route_map_seq, 'action', 'permit']) + + def tearDown(self): + self.session.delete(['policy', 'route-map', route_map]) + self.session.delete(base_path) + self.session.commit() + del self.session + + def test_ospf_01_defaults(self): + # commit changes + self.session.set(base_path) + self.session.commit() + + # Verify FRR ospfd configuration + frrconfig = getFRROSPFconfig() + self.assertIn(f'router ospf', frrconfig) + self.assertIn(f' auto-cost reference-bandwidth 100', frrconfig) + self.assertIn(f' timers throttle spf 200 1000 10000', frrconfig) # defaults + + # Check for running process + self.assertTrue(process_named_running(PROCESS_NAME)) + + def test_ospf_02_simple(self): + router_id = '127.0.0.1' + abr_type = 'ibm' + bandwidth = '1000' + metric = '123' + + self.session.set(base_path + ['auto-cost', 'reference-bandwidth', bandwidth]) + self.session.set(base_path + ['parameters', 'router-id', router_id]) + self.session.set(base_path + ['parameters', 'abr-type', abr_type]) + self.session.set(base_path + ['log-adjacency-changes', 'detail']) + self.session.set(base_path + ['default-metric', metric]) + + # commit changes + self.session.commit() + + # Verify FRR ospfd configuration + frrconfig = getFRROSPFconfig() + self.assertIn(f'router ospf', frrconfig) + self.assertIn(f' auto-cost reference-bandwidth {bandwidth}', frrconfig) + self.assertIn(f' ospf router-id {router_id}', frrconfig) + self.assertIn(f' ospf abr-type {abr_type}', frrconfig) + self.assertIn(f' timers throttle spf 200 1000 10000', frrconfig) # defaults + self.assertIn(f' default-metric {metric}', frrconfig) + + # Check for running process + self.assertTrue(process_named_running(PROCESS_NAME)) + + def test_ospf_03_access_list(self): + acl = '100' + seq = '10' + protocols = ['bgp', 'connected', 'kernel', 'rip', 'static'] + + self.session.set(['policy', 'access-list', acl, 'rule', seq, 'action', 'permit']) + self.session.set(['policy', 'access-list', acl, 'rule', seq, 'source', 'any']) + self.session.set(['policy', 'access-list', acl, 'rule', seq, 'destination', 'any']) + for ptotocol in protocols: + self.session.set(base_path + ['access-list', acl, 'export', ptotocol]) + + # commit changes + self.session.commit() + + # Verify FRR ospfd configuration + frrconfig = getFRROSPFconfig() + self.assertIn(f'router ospf', frrconfig) + self.assertIn(f' timers throttle spf 200 1000 10000', frrconfig) # defaults + for ptotocol in protocols: + self.assertIn(f' distribute-list {acl} out {ptotocol}', frrconfig) # defaults + + # Check for running process + self.assertTrue(process_named_running(PROCESS_NAME)) + + self.session.delete(['policy', 'access-list', acl]) + + def test_ospf_04_default_originate(self): + seq = '100' + metric = '50' + metric_type = '1' + + self.session.set(base_path + ['default-information', 'originate', 'metric', metric]) + self.session.set(base_path + ['default-information', 'originate', 'metric-type', metric_type]) + self.session.set(base_path + ['default-information', 'originate', 'route-map', route_map]) + + # commit changes + self.session.commit() + + # Verify FRR ospfd configuration + frrconfig = getFRROSPFconfig() + self.assertIn(f'router ospf', frrconfig) + self.assertIn(f' timers throttle spf 200 1000 10000', frrconfig) # defaults + self.assertIn(f' default-information originate metric {metric} metric-type {metric_type} route-map {route_map}', frrconfig) + + # Now set 'always' + self.session.set(base_path + ['default-information', 'originate', 'always']) + self.session.commit() + + # Verify FRR ospfd configuration + frrconfig = getFRROSPFconfig() + self.assertIn(f' default-information originate always metric {metric} metric-type {metric_type} route-map {route_map}', frrconfig) + + # Check for running process + self.assertTrue(process_named_running(PROCESS_NAME)) + + def test_ospf_05_options(self): + global_distance = '128' + intra_area = '100' + inter_area = '110' + external = '120' + on_startup = '30' + on_shutdown = '60' + refresh = '50' + + self.session.set(base_path + ['distance', 'global', global_distance]) + self.session.set(base_path + ['distance', 'ospf', 'external', external]) + self.session.set(base_path + ['distance', 'ospf', 'intra-area', intra_area]) + + self.session.set(base_path + ['max-metric', 'router-lsa', 'on-startup', on_startup]) + self.session.set(base_path + ['max-metric', 'router-lsa', 'on-shutdown', on_shutdown]) + + self.session.set(base_path + ['mpls-te', 'enable']) + self.session.set(base_path + ['refresh', 'timers', refresh]) + + # commit changes + self.session.commit() + + # Verify FRR ospfd configuration + frrconfig = getFRROSPFconfig() + self.assertIn(f'router ospf', frrconfig) + self.assertIn(f' mpls-te on', frrconfig) + self.assertIn(f' mpls-te router-address 0.0.0.0', frrconfig) # default + self.assertIn(f' distance {global_distance}', frrconfig) + self.assertIn(f' distance ospf intra-area {intra_area} external {external}', frrconfig) + self.assertIn(f' max-metric router-lsa on-startup {on_startup}', frrconfig) + self.assertIn(f' max-metric router-lsa on-shutdown {on_shutdown}', frrconfig) + self.assertIn(f' refresh timer {refresh}', frrconfig) + + + # enable inter-area + self.session.set(base_path + ['distance', 'ospf', 'inter-area', inter_area]) + self.session.commit() + + frrconfig = getFRROSPFconfig() + self.assertIn(f' distance ospf intra-area {intra_area} inter-area {inter_area} external {external}', frrconfig) + + # Check for running process + self.assertTrue(process_named_running(PROCESS_NAME)) + + def test_ospf_06_neighbor(self): + priority = '10' + poll_interval = '20' + neighbors = ['1.1.1.1', '2.2.2.2', '3.3.3.3'] + for neighbor in neighbors: + self.session.set(base_path + ['neighbor', neighbor, 'priority', priority]) + self.session.set(base_path + ['neighbor', neighbor, 'poll-interval', poll_interval]) + + # commit changes + self.session.commit() + + # Verify FRR ospfd configuration + frrconfig = getFRROSPFconfig() + self.assertIn(f'router ospf', frrconfig) + for neighbor in neighbors: + self.assertIn(f' neighbor {neighbor} priority {priority} poll-interval {poll_interval}', frrconfig) # default + + # Check for running process + self.assertTrue(process_named_running(PROCESS_NAME)) + + def test_ospf_07_passive_interface(self): + self.session.set(base_path + ['passive-interface', 'default']) + interfaces = Section.interfaces('ethernet') + for interface in interfaces: + self.session.set(base_path + ['passive-interface-exclude', interface]) + + # commit changes + self.session.commit() + + # Verify FRR ospfd configuration + frrconfig = getFRROSPFconfig() + self.assertIn(f'router ospf', frrconfig) + self.assertIn(f' passive-interface default', frrconfig) # default + for interface in interfaces: + self.assertIn(f' no passive-interface {interface}', frrconfig) # default + + # Check for running process + self.assertTrue(process_named_running(PROCESS_NAME)) + + def test_ospf_08_redistribute(self): + metric = '15' + metric_type = '1' + redistribute = ['bgp', 'connected', 'kernel', 'rip', 'static'] + + for protocol in redistribute: + self.session.set(base_path + ['redistribute', protocol, 'metric', metric]) + self.session.set(base_path + ['redistribute', protocol, 'route-map', route_map]) + if protocol not in ['kernel', 'static']: + self.session.set(base_path + ['redistribute', protocol, 'metric-type', metric_type]) + + # commit changes + self.session.commit() + + # Verify FRR ospfd configuration + frrconfig = getFRROSPFconfig() + self.assertIn(f'router ospf', frrconfig) + for protocol in redistribute: + if protocol in ['kernel', 'static']: + self.assertIn(f' redistribute {protocol} metric {metric} route-map {route_map}', frrconfig) + else: + self.assertIn(f' redistribute {protocol} metric {metric} metric-type {metric_type} route-map {route_map}', frrconfig) + + # Check for running process + self.assertTrue(process_named_running(PROCESS_NAME)) + + def test_ospf_09_area(self): + area = '0' + networks = ['10.0.0.0/8', '172.16.0.0/12', '192.168.0.0/16'] + for network in networks: + self.session.set(base_path + ['area', area, 'network', network]) + + # commit changes + self.session.commit() + + # Verify FRR ospfd configuration + frrconfig = getFRROSPFconfig() + self.assertIn(f'router ospf', frrconfig) + for network in networks: + self.assertIn(f' network {network} area {area}', frrconfig) + + # Check for running process + self.assertTrue(process_named_running(PROCESS_NAME)) + + def test_ospf_10_virtual_link(self): + area = '10' + shortcut = 'enable' + virtual_link = '192.0.2.1' + hello = '6' + retransmit = '5' + transmit = '5' + dead = '40' + + self.session.set(base_path + ['area', area, 'shortcut', shortcut]) + self.session.set(base_path + ['area', area, 'virtual-link', virtual_link, 'hello-interval', hello]) + self.session.set(base_path + ['area', area, 'virtual-link', virtual_link, 'retransmit-interval', retransmit]) + self.session.set(base_path + ['area', area, 'virtual-link', virtual_link, 'transmit-delay', transmit]) + self.session.set(base_path + ['area', area, 'virtual-link', virtual_link, 'dead-interval', dead]) + + # commit changes + self.session.commit() + + # Verify FRR ospfd configuration + frrconfig = getFRROSPFconfig() + self.assertIn(f'router ospf', frrconfig) + self.assertIn(f' area {area} shortcut {shortcut}', frrconfig) + self.assertIn(f' area {area} virtual-link {virtual_link} hello-interval {hello} retransmit-interval {retransmit} transmit-delay {transmit} dead-interval {dead}', frrconfig) + + # Check for running process + self.assertTrue(process_named_running(PROCESS_NAME)) + +if __name__ == '__main__': + unittest.main(verbosity=2) -- cgit v1.2.3