def test_restart_children_on_change(self):
# setup and apply a bridge
interface = objects.Interface('em1')
bridge = objects.OvsBridge('br-ctlplane',
use_dhcp=True,
members=[interface])
self.provider.add_interface(interface)
self.provider.add_bridge(bridge)
self.provider.apply()
self.assertIn('em1', self.ifup_interface_names)
self.assertIn('br-ctlplane', self.ifup_interface_names)
# changing the bridge should restart the interface too
self.ifup_interface_names = []
bridge = objects.OvsBridge('br-ctlplane',
use_dhcp=False,
members=[interface])
self.provider.add_interface(interface)
self.provider.add_bridge(bridge)
self.provider.apply()
# setup and apply a bond on a bridge
self.ifup_interface_names = []
interface1 = objects.Interface('em1')
interface2 = objects.Interface('em2')
bond = objects.OvsBond('bond0', members=[interface1, interface2])
bridge = objects.OvsBridge('br-ctlplane',
use_dhcp=True,
members=[bond])
self.provider.add_interface(interface1)
self.provider.add_interface(interface2)
self.provider.add_bond(bond)
self.provider.add_bridge(bridge)
self.provider.apply()
# changing the bridge should restart everything
self.ifup_interface_names = []
bridge = objects.OvsBridge('br-ctlplane',
use_dhcp=False,
members=[bond])
self.provider.add_interface(interface1)
self.provider.add_interface(interface2)
self.provider.add_bond(bond)
self.provider.add_bridge(bridge)
self.provider.apply()
self.assertIn('br-ctlplane', self.ifup_interface_names)
self.assertIn('bond0', self.ifup_interface_names)
self.assertIn('em1', self.ifup_interface_names)
self.assertIn('em2', self.ifup_interface_names)
def test_network_ovs_bridge_with_dhcp(self):
interface = self._default_interface()
bridge = objects.OvsBridge('br0', use_dhcp=True, members=[interface])
self.provider.add_bridge(bridge)
self.provider.add_interface(interface)
self.assertEqual(_OVS_PORT_IFACE, self.get_interface_config())
self.assertEqual(_OVS_BRIDGE_DHCP, self.provider.bridges['br0'])
def test_vlan_ovs_bridge_int_port(self):
vlan = objects.Vlan('eth0', 5)
bridge = objects.OvsBridge('br0', use_dhcp=True,
members=[vlan])
self.provider.add_bridge(bridge)
self.provider.add_vlan(vlan)
self.assertEqual(_VLAN_OVS_PORT, self.get_interface_config('vlan5'))
def test_add_ovs_bridge_with_vlan(self):
vlan = objects.Vlan('em1', 5)
bridge = objects.OvsBridge('br-ctlplane',
use_dhcp=True,
members=[vlan])
self.provider.add_vlan(vlan)
self.provider.add_bridge(bridge)
self.assertEqual(_VLAN_OVS_BRIDGE, self.get_vlan_config('vlan5'))
def test_dhcp_ovs_bridge_network_apply(self):
interface = objects.Interface('eth0')
bridge = objects.OvsBridge('br0', use_dhcp=True, members=[interface])
self.provider.addInterface(interface)
self.provider.addBridge(bridge)
self.provider.apply()
iface_data = utils.get_file_data(self.temp_config_file.name)
self.assertEqual((_OVS_BRIDGE_DHCP + _OVS_PORT_IFACE), iface_data)
def test_apply_noactivate(self):
interface = objects.Interface('em1')
bridge = objects.OvsBridge('br-ctlplane',
use_dhcp=True,
members=[interface])
self.provider.add_interface(interface)
self.provider.add_bridge(bridge)
self.provider.apply(activate=False)
self.assertEqual([], self.ifup_interface_names)
def test_network_ovs_bridge_with_dhcp(self):
interface = objects.Interface('em1')
bridge = objects.OvsBridge('br-ctlplane',
use_dhcp=True,
members=[interface])
self.provider.add_interface(interface)
self.provider.add_bridge(bridge)
self.assertEqual(_OVS_INTERFACE, self.get_interface_config())
self.assertEqual(_OVS_BRIDGE_DHCP,
self.provider.bridge_data['br-ctlplane'])
def test_network_ovs_bridge_with_standalone_fail_mode(self):
interface = self._default_interface()
bridge = objects.OvsBridge('br0', use_dhcp=True,
members=[interface],
fail_mode='standalone')
self.provider.add_bridge(bridge)
self.provider.add_interface(interface)
self.assertEqual(_OVS_PORT_IFACE, self.get_interface_config())
self.assertEqual(_OVS_BRIDGE_DHCP_STANDALONE,
self.provider.bridges['br0'])
def test_network_ovs_bridge_static(self):
v4_addr = objects.Address('192.168.1.2/24')
interface = objects.Interface('em1')
bridge = objects.OvsBridge('br-ctlplane',
members=[interface],
addresses=[v4_addr])
self.provider.add_interface(interface)
self.provider.add_bridge(bridge)
self.assertEqual(_OVS_INTERFACE, self.get_interface_config())
self.assertEqual(_OVS_BRIDGE_STATIC,
self.provider.bridge_data['br-ctlplane'])
def test_network_ovs_bridge_with_dhcp_and_primary_interface(self):
def test_interface_mac(name):
return "a1:b2:c3:d4:e5"
self.stub_out('os_net_config.common.interface_mac', test_interface_mac)
interface = objects.Interface(self.if_name, primary=True)
bridge = objects.OvsBridge('br0', use_dhcp=True, members=[interface])
self.provider.add_bridge(bridge)
self.provider.add_interface(interface)
self.assertEqual(_OVS_PORT_IFACE, self.get_interface_config())
self.assertEqual(_OVS_BRIDGE_DHCP_PRIMARY_INTERFACE,
self.provider.bridges['br0'])
def test_dhcp_ovs_bridge_network_apply(self):
interface = objects.Interface('em1')
bridge = objects.OvsBridge('br-ctlplane',
use_dhcp=True,
members=[interface])
self.provider.add_interface(interface)
self.provider.add_bridge(bridge)
self.provider.apply()
ifcfg_data = utils.get_file_data(self.temp_ifcfg_file.name)
self.assertEqual(_OVS_INTERFACE, ifcfg_data)
bridge_data = utils.get_file_data(self.temp_bridge_file.name)
self.assertEqual(_OVS_BRIDGE_DHCP, bridge_data)
route_data = utils.get_file_data(self.temp_route_file.name)
self.assertEqual("", route_data)
def test_network_ovs_bridge_with_dhcp_primary_interface(self):
def test_interface_mac(name):
return "a1:b2:c3:d4:e5"
self.stubs.Set(utils, 'interface_mac', test_interface_mac)
interface = objects.Interface('em1', primary=True)
bridge = objects.OvsBridge('br-ctlplane',
use_dhcp=True,
members=[interface])
self.provider.add_interface(interface)
self.provider.add_bridge(bridge)
self.assertEqual(_OVS_INTERFACE, self.get_interface_config())
self.assertEqual(_OVS_BRIDGE_DHCP_PRIMARY_INTERFACE,
self.provider.bridge_data['br-ctlplane'])
def test_network_ovs_bridge_with_tunnel(self):
interface = objects.OvsTunnel('tun0')
interface.type = 'ovs_tunnel'
interface.tunnel_type = 'gre'
interface.ovs_options = ['options:remote_ip=192.168.1.1']
interface.bridge_name = 'br-ctlplane'
self.provider.add_interface(interface)
v4_addr = objects.Address('192.168.1.2/24')
bridge = objects.OvsBridge('br-ctlplane',
members=[interface],
addresses=[v4_addr])
self.provider.add_bridge(bridge)
self.provider.add_interface(interface)
self.assertEqual(_OVS_IFCFG_TUNNEL, self.get_interface_config('tun0'))
self.assertEqual(_OVS_BRIDGE_STATIC,
self.provider.bridge_data['br-ctlplane'])
def test_network_ovs_bridge_with_dhcp_and_primary_with_ovs_format(self):
def test_interface_mac(name):
return "a1:b2:c3:d4:e5"
self.stub_out('os_net_config.utils.interface_mac', test_interface_mac)
interface = objects.Interface(self.if_name, primary=True)
ovs_extra = "br-set-external-id {name} bridge-id {name}"
bridge = objects.OvsBridge('br0', use_dhcp=True,
members=[interface],
ovs_extra=[ovs_extra])
self.provider.add_bridge(bridge)
self.provider.add_interface(interface)
self.assertEqual(_OVS_PORT_IFACE, self.get_interface_config())
self.assertEqual(_OVS_BRIDGE_DHCP_OVS_EXTRA,
self.provider.bridges['br0'])
def test_network_ovs_bridge_with_dhcp_primary_interface_with_format(self):
def test_interface_mac(name):
return "a1:b2:c3:d4:e5"
self.stubs.Set(utils, 'interface_mac', test_interface_mac)
interface = objects.Interface('em1', primary=True)
ovs_extra = "br-set-external-id {name} bridge-id {name}"
bridge = objects.OvsBridge('br-ctlplane',
use_dhcp=True,
members=[interface],
ovs_extra=[ovs_extra])
self.provider.add_interface(interface)
self.provider.add_bridge(bridge)
self.assertEqual(_OVS_INTERFACE, self.get_interface_config())
self.assertEqual(_OVS_BRIDGE_DHCP_OVS_EXTRA,
self.provider.bridge_data['br-ctlplane'])