#!/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 <http://www.gnu.org/licenses/>. import unittest from netifaces import interfaces from base_vyostest_shim import VyOSUnitTestSHIM from vyos.configsession import ConfigSession from vyos.configsession import ConfigSessionError from vyos.ifconfig import Interface from vyos.ifconfig import Section from vyos.utils.process import cmd base_path = ['netns'] namespaces = ['mgmt', 'front', 'back', 'ams-ix'] class NETNSTest(VyOSUnitTestSHIM.TestCase): def setUp(self): self._interfaces = ['dum10', 'dum12', 'dum50'] def test_create_netns(self): for netns in namespaces: base = base_path + ['name', netns] self.cli_set(base) # commit changes self.cli_commit() netns_list = cmd('ip netns ls') # Verify NETNS configuration for netns in namespaces: self.assertTrue(netns in netns_list) def test_netns_assign_interface(self): netns = 'foo' self.cli_set(['netns', 'name', netns]) # Set for iface in self._interfaces: self.cli_set(['interfaces', 'dummy', iface, 'netns', netns]) # commit changes self.cli_commit() netns_iface_list = cmd(f'sudo ip netns exec {netns} ip link show') for iface in self._interfaces: self.assertTrue(iface in netns_iface_list) # Delete for iface in self._interfaces: self.cli_delete(['interfaces', 'dummy', iface, 'netns', netns]) # commit changes self.cli_commit() netns_iface_list = cmd(f'sudo ip netns exec {netns} ip link show') for iface in self._interfaces: self.assertNotIn(iface, netns_iface_list) if __name__ == '__main__': unittest.main(verbosity=2)