#!/usr/bin/env python3 # # Copyright (C) 2019-2020 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 <http://www.gnu.org/licenses/>. import re import unittest from base_vyostest_shim import VyOSUnitTestSHIM from vyos.configsession import ConfigSession from vyos.util import read_file from vyos.util import process_named_running RADVD_CONF = '/run/radvd/radvd.conf' interface = 'eth1' base_path = ['service', 'router-advert', 'interface', interface] address_base = ['interfaces', 'ethernet', interface, 'address'] def get_config_value(key): tmp = read_file(RADVD_CONF) tmp = re.findall(r'\n?{}\s+(.*)'.format(key), tmp) return tmp[0].split()[0].replace(';','') class TestServiceRADVD(VyOSUnitTestSHIM.TestCase): def setUp(self): self.cli_set(address_base + ['2001:db8::1/64']) def tearDown(self): self.cli_delete(address_base) self.cli_delete(base_path) self.cli_commit() def test_common(self): self.cli_set(base_path + ['prefix', '::/64', 'no-on-link-flag']) self.cli_set(base_path + ['prefix', '::/64', 'no-autonomous-flag']) self.cli_set(base_path + ['prefix', '::/64', 'valid-lifetime', 'infinity']) self.cli_set(base_path + ['other-config-flag']) # commit changes self.cli_commit() # verify values tmp = get_config_value('interface') self.assertEqual(tmp, interface) tmp = get_config_value('prefix') self.assertEqual(tmp, '::/64') tmp = get_config_value('AdvOtherConfigFlag') self.assertEqual(tmp, 'on') # this is a default value tmp = get_config_value('AdvRetransTimer') self.assertEqual(tmp, '0') # this is a default value tmp = get_config_value('AdvCurHopLimit') self.assertEqual(tmp, '64') # this is a default value tmp = get_config_value('AdvDefaultPreference') self.assertEqual(tmp, 'medium') tmp = get_config_value('AdvAutonomous') self.assertEqual(tmp, 'off') # this is a default value tmp = get_config_value('AdvValidLifetime') self.assertEqual(tmp, 'infinity') # this is a default value tmp = get_config_value('AdvPreferredLifetime') self.assertEqual(tmp, '14400') tmp = get_config_value('AdvOnLink') self.assertEqual(tmp, 'off') # Check for running process self.assertTrue(process_named_running('radvd')) def test_dns(self): nameserver = ['2001:db8::1', '2001:db8::2'] dnssl = ['vyos.net', 'vyos.io'] self.cli_set(base_path + ['prefix', '::/64', 'valid-lifetime', 'infinity']) self.cli_set(base_path + ['other-config-flag']) for ns in nameserver: self.cli_set(base_path + ['name-server', ns]) for sl in dnssl: self.cli_set(base_path + ['dnssl', sl]) # commit changes self.cli_commit() config = read_file(RADVD_CONF) tmp = 'RDNSS ' + ' '.join(nameserver) + ' {' self.assertIn(tmp, config) tmp = 'DNSSL ' + ' '.join(dnssl) + ' {' self.assertIn(tmp, config) if __name__ == '__main__': unittest.main(verbosity=2)