def remove_router_interface(self, context, router_id, interface_info):
LOG.debug("Remove router interface in progress: "
"router_id=%(router_id)s "
"interface_info=%(interface_info)r",
{'router_id': router_id, 'interface_info': interface_info})
subnet_id = interface_info.get('subnet_id')
port_id = interface_info.get('port_id')
if not subnet_id:
if not port_id:
raise sdnve_exc.BadInputException(msg=_('No port ID'))
myport = super(SdnvePluginV2, self).get_port(context, port_id)
LOG.debug("SdnvePluginV2.remove_router_interface port: %s",
myport)
myfixed_ips = myport.get('fixed_ips')
if not myfixed_ips:
raise sdnve_exc.BadInputException(msg=_('No fixed IP'))
subnet_id = myfixed_ips[0].get('subnet_id')
if subnet_id:
interface_info['subnet_id'] = subnet_id
LOG.debug(
"SdnvePluginV2.remove_router_interface subnet_id: %s",
subnet_id)
else:
if not port_id:
# The backend requires port id info in the request
subnet = super(SdnvePluginV2, self).get_subnet(context,
subnet_id)
df = {'device_id': [router_id],
'device_owner': [n_const.DEVICE_OWNER_ROUTER_INTF],
'network_id': [subnet['network_id']]}
ports = self.get_ports(context, filters=df)
if ports:
pid = ports[0]['id']
interface_info['port_id'] = pid
msg = ("SdnvePluginV2.remove_router_interface "
"subnet_id: %(sid)s port_id: %(pid)s")
LOG.debug(msg, {'sid': subnet_id, 'pid': pid})
(res, data) = self.sdnve_client.sdnve_update(
'router', router_id + '/remove_router_interface', interface_info)
if res not in constants.HTTP_ACCEPTABLE:
raise sdnve_exc.SdnveException(
msg=(_('Update router-remove-interface failed SDN-VE: %s') %
res))
session = context.session
with session.begin(subtransactions=True):
try:
info = super(SdnvePluginV2, self).remove_router_interface(
context, router_id, interface_info)
except Exception:
with excutils.save_and_reraise_exception():
self._add_router_interface_only(context,
router_id, interface_info)
return info
def remove_router_interface(self, context, router_id, interface_info):
LOG.debug(
_("Remove router interface in progress: "
"router_id=%(router_id)s "
"interface_info=%(interface_info)r"), {
'router_id': router_id,
'interface_info': interface_info
})
subnet_id = interface_info.get('subnet_id')
if not subnet_id:
portid = interface_info.get('port_id')
if not portid:
raise sdnve_exc.BadInputException(msg=_('No port ID'))
myport = super(SdnvePluginV2, self).get_port(context, portid)
LOG.debug(_("SdnvePluginV2.remove_router_interface port: %s"),
myport)
myfixed_ips = myport.get('fixed_ips')
if not myfixed_ips:
raise sdnve_exc.BadInputException(msg=_('No fixed IP'))
subnet_id = myfixed_ips[0].get('subnet_id')
if subnet_id:
interface_info['subnet_id'] = subnet_id
LOG.debug(
_("SdnvePluginV2.remove_router_interface subnet_id: %s"),
subnet_id)
(res, data) = self.sdnve_client.sdnve_update(
'router', router_id + '/remove_router_interface', interface_info)
if res not in constants.HTTP_ACCEPTABLE:
raise sdnve_exc.SdnveException(
msg=(_('Update router-remove-interface failed SDN-VE: %s') %
res))
session = context.session
with session.begin(subtransactions=True):
try:
info = super(SdnvePluginV2, self).remove_router_interface(
context, router_id, interface_info)
except Exception:
with excutils.save_and_reraise_exception():
self._add_router_interface_only(context, router_id,
interface_info)
return info