def get_config(self, instance, vif, image_meta, inst_type, virt_type=None):
try:
conf = super(VRouterVIFDriver, self).get_config(instance, vif,
image_meta, inst_type)
except TypeError:
conf = super(VRouterVIFDriver, self).get_base_config(instance, vif,
image_meta, inst_type, virt_type)
dev = self.get_vif_devname(vif)
if not virt_type:
try:
virt_type = cfg.CONF.libvirt.virt_type
except cfg.NoSuchOptError:
virt_type = cfg.CONF.libvirt_type
if virt_type == 'lxc':
# for lxc we need to pass a bridge to libvirt
br_name = self._get_br_name(dev)
designer.set_vif_host_backend_bridge_config(conf, br_name)
else:
if CONF.contrail.use_userspace_vhost:
dev = path.join(CONF.contrail.userspace_vhost_socket_dir,
'uvh_vif_' + dev)
designer.set_vif_host_backend_vhostuser_config(conf, 'client',
dev)
else:
designer.set_vif_host_backend_ethernet_config(conf, dev)
designer.set_vif_bandwidth_config(conf, inst_type)
return conf
def get_config_ovs_ethernet(self, instance, network, mapping, image_meta):
conf = super(LibvirtGenericVIFDriver, self).get_config(instance, network, mapping, image_meta)
dev = self.get_vif_devname(mapping)
designer.set_vif_host_backend_ethernet_config(conf, dev)
return conf
def get_config(self, instance, vif, image_meta, inst_type):
conf = super(VRouterVIFDriver, self).get_config(instance, vif, image_meta, inst_type)
dev = self.get_vif_devname(vif)
designer.set_vif_host_backend_ethernet_config(conf, dev)
designer.set_vif_bandwidth_config(conf, inst_type)
return conf
def get_config_midonet(self, instance, vif, image_meta, inst_type):
conf = super(LibvirtGenericVIFDriver, self).get_config(instance, vif, image_meta, inst_type)
dev = self.get_vif_devname(vif)
designer.set_vif_host_backend_ethernet_config(conf, dev)
return conf
def get_config_vrouter(self, instance, vif, image_meta, inst_type, virt_type, host):
conf = self.get_base_config(instance, vif, image_meta, inst_type, virt_type)
dev = self.get_vif_devname(vif)
designer.set_vif_host_backend_ethernet_config(conf, dev)
designer.set_vif_bandwidth_config(conf, inst_type)
return conf
def get_config(self, instance, network, mapping):
dev = self.get_dev_name(mapping["vif_uuid"])
conf = super(LibvirtOpenVswitchDriver, self).get_config(instance, network, mapping)
designer.set_vif_host_backend_ethernet_config(conf, dev)
return conf
def test_set_vif_host_backend_ethernet_config_libvirt_pre_1_3_3(self):
conf = config.LibvirtConfigGuestInterface()
mock_host = mock.Mock(autospec=host.Host)
mock_host.has_min_version.return_value = False
designer.set_vif_host_backend_ethernet_config(
conf, 'fake-tap', mock_host)
self.assertEqual('ethernet', conf.net_type)
self.assertEqual('fake-tap', conf.target_dev)
self.assertEqual('', conf.script)
def get_config_tap(self, instance, vif, image_meta,
inst_type, virt_type):
conf = self.get_base_config(instance, vif, image_meta,
inst_type, virt_type)
dev = self.get_vif_devname(vif)
designer.set_vif_host_backend_ethernet_config(conf, dev)
return conf
def get_config_tap(self, instance, vif, image_meta,
inst_type, virt_type, host):
conf = self.get_base_config(instance, vif['address'], image_meta,
inst_type, virt_type, vif['vnic_type'])
dev = self.get_vif_devname(vif)
designer.set_vif_host_backend_ethernet_config(conf, dev, host)
return conf
def get_config_iovisor(self, instance, vif, image_meta, inst_type):
conf = super(LibvirtGenericVIFDriver,
self).get_config(instance, vif, image_meta, inst_type)
dev = self.get_vif_devname(vif)
designer.set_vif_host_backend_ethernet_config(conf, dev)
designer.set_vif_bandwidth_config(conf, inst_type)
return conf
def get_config_midonet(self, instance, vif, image_meta, inst_type,
virt_type, host):
conf = self.get_base_config(instance, vif['address'], image_meta,
inst_type, virt_type, vif['vnic_type'],
host)
dev = self.get_vif_devname(vif)
designer.set_vif_host_backend_ethernet_config(conf, dev, host)
return conf
def get_config_iovisor(self, instance, vif, image_meta, inst_type,
virt_type):
conf = self.get_base_config(instance, vif['address'], image_meta,
inst_type, virt_type, vif['vnic_type'])
dev = self.get_vif_devname(vif)
designer.set_vif_host_backend_ethernet_config(conf, dev)
designer.set_vif_bandwidth_config(conf, inst_type)
return conf
def get_config_tap(self, instance, vif, image_meta, inst_type, virt_type):
conf = self.get_base_config(instance, vif['address'], image_meta,
inst_type, virt_type, vif['vnic_type'])
dev = self.get_vif_devname(vif)
designer.set_vif_host_backend_ethernet_config(conf, dev)
network = vif.get('network')
if network and network.get_meta('mtu'):
designer.set_vif_mtu_config(conf, network.get_meta("mtu"))
return conf
def get_config_ivs_ethernet(self, instance, vif, image_meta,
inst_type, virt_type):
conf = self.get_base_config(instance,
vif,
image_meta,
inst_type,
virt_type)
dev = self.get_vif_devname(vif)
designer.set_vif_host_backend_ethernet_config(conf, dev)
return conf
def get_config(self, instance, vif, image_meta, inst_type):
conf = super(VRouterVIFDriver,
self).get_config(instance, vif, image_meta, inst_type)
dev = self.get_vif_devname(vif)
if cfg.CONF.libvirt.virt_type == 'lxc':
# for lxc we need to pass a bridge to libvirt
br_name = self._get_br_name(dev)
designer.set_vif_host_backend_bridge_config(conf, br_name)
else:
designer.set_vif_host_backend_ethernet_config(conf, dev)
designer.set_vif_bandwidth_config(conf, inst_type)
return conf
def get_config(self, instance, vif, image_meta, inst_type):
conf = super(VRouterVIFDriver, self).get_config(instance, vif,
image_meta, inst_type)
dev = self.get_vif_devname(vif)
if cfg.CONF.libvirt.virt_type == 'lxc':
# for lxc we need to pass a bridge to libvirt
br_name = self._get_br_name(dev)
designer.set_vif_host_backend_bridge_config(conf, br_name)
else:
designer.set_vif_host_backend_ethernet_config(conf, dev)
designer.set_vif_bandwidth_config(conf, inst_type)
return conf
def get_config_vrouter(self, instance, vif, image_meta, inst_type,
virt_type, host):
conf = self.get_base_config(instance, vif['address'], image_meta,
inst_type, virt_type, vif['vnic_type'])
dev = self.get_vif_devname(vif)
if CONF.contrail.use_userspace_vhost:
dev = path.join(CONF.contrail.userspace_vhost_socket_dir,
'uvh_vif_' + dev)
designer.set_vif_host_backend_vhostuser_config(conf, 'client', dev)
else:
designer.set_vif_host_backend_ethernet_config(conf, dev, host)
designer.set_vif_bandwidth_config(conf, inst_type)
return conf
def get_config_vrouter(self, instance, vif, image_meta,
inst_type, virt_type, host):
conf = self.get_base_config(instance, vif, image_meta,
inst_type, virt_type)
dev = self.get_vif_devname(vif)
if CONF.contrail.use_userspace_vhost:
dev = path.join(CONF.contrail.userspace_vhost_socket_dir,
'uvh_vif_' + dev)
designer.set_vif_host_backend_vhostuser_config(conf, 'client', dev)
else:
designer.set_vif_host_backend_ethernet_config(conf, dev)
designer.set_vif_bandwidth_config(conf, inst_type)
return conf
def _set_config_VIFGeneric(self, instance, vif, conf):
dev = vif.vif_name
designer.set_vif_host_backend_ethernet_config(conf, dev)
def test_set_vif_host_backend_ethernet_config(self):
conf = config.LibvirtConfigGuestInterface()
designer.set_vif_host_backend_ethernet_config(conf, 'fake-tap')
self.assertEqual('ethernet', conf.net_type)
self.assertEqual('fake-tap', conf.target_dev)
self.assertEqual('', conf.script)
def _set_config_VIFGeneric(self, instance, vif, conf, host):
dev = vif.vif_name
designer.set_vif_host_backend_ethernet_config(conf, dev, host)
def get_config(self, instance, vif, image_meta, inst_type):
conf = super(VRouterVIFDriver, self).get_config(instance, vif, image_meta, inst_type)
dev = self.get_vif_devname(vif)
designer.set_vif_host_backend_ethernet_config(conf, dev)
return conf
def _set_config_VIFGeneric(self, instance, vif, conf, host):
dev = self.get_vif_devname(vif)
designer.set_vif_host_backend_ethernet_config(conf, dev, host)
def test_set_vif_host_backend_ethernet_config(self):
conf = config.LibvirtConfigGuestInterface()
designer.set_vif_host_backend_ethernet_config(conf, 'fake-tap')
self.assertEqual('ethernet', conf.net_type)
self.assertEqual('fake-tap', conf.target_dev)
self.assertEqual('', conf.script)
