def update_floatingip_port_forwarding(self, context, id, floatingip_id,
port_forwarding):
port_forwarding = port_forwarding.get(apidef.RESOURCE_NAME)
new_internal_port_id = None
if port_forwarding and port_forwarding.get('internal_port_id'):
new_internal_port_id = port_forwarding.get('internal_port_id')
self._check_port_has_binding_floating_ip(context, port_forwarding)
try:
with db_api.CONTEXT_WRITER.using(context):
fip_obj = self._get_fip_obj(context, floatingip_id)
pf_obj = pf.PortForwarding.get_object(context, id=id)
if not pf_obj:
raise pf_exc.PortForwardingNotFound(id=id)
original_pf_obj = copy.deepcopy(pf_obj)
ori_internal_port_id = pf_obj.internal_port_id
if new_internal_port_id and (new_internal_port_id !=
ori_internal_port_id):
router_id = self._find_a_router_for_fip_port_forwarding(
context, port_forwarding, fip_obj)
self._check_router_match(context, fip_obj, router_id,
port_forwarding)
# As the socket will update when dict contains
# internal_ip_address and internal_port.
internal_ip_address = port_forwarding.get(
'internal_ip_address')
internal_port = port_forwarding.get('internal_port')
if any([internal_ip_address, internal_port]):
port_forwarding.update({
'internal_ip_address':
internal_ip_address if internal_ip_address else str(
pf_obj.internal_ip_address),
'internal_port':
internal_port
if internal_port else pf_obj.internal_port
})
pf_obj.update_fields(port_forwarding, reset_changes=True)
self._check_port_forwarding_update(context, pf_obj)
pf_obj.update()
except obj_exc.NeutronDbObjectDuplicateEntry:
(__, conflict_params) = self._find_existing_port_forwarding(
context, floatingip_id, pf_obj.to_dict())
message = _("A duplicate port forwarding entry with same "
"attributes already exists, conflicting values "
"are %s") % conflict_params
raise lib_exc.BadRequest(resource=apidef.RESOURCE_NAME,
msg=message)
if self._rpc_notifications_required:
self.push_api.push(context, [pf_obj], rpc_events.UPDATED)
registry.notify(pf_consts.PORT_FORWARDING,
events.AFTER_UPDATE,
self,
payload=[
callbacks.PortForwardingPayload(
context,
current_pf=pf_obj,
original_pf=original_pf_obj)
])
return pf_obj
def get_floatingip_port_forwarding(self, context, id, floatingip_id,
fields=None):
self._get_fip_obj(context, floatingip_id)
obj = pf.PortForwarding.get_object(context, id=id)
if not obj:
raise pf_exc.PortForwardingNotFound(id=id)
return obj
def delete_floatingip_port_forwarding(self, context, id, floatingip_id):
pf_obj = pf.PortForwarding.get_object(context, id=id)
if not pf_obj or pf_obj.floatingip_id != floatingip_id:
raise pf_exc.PortForwardingNotFound(id=id)
with db_api.context_manager.writer.using(context):
fip_obj = self._get_fip_obj(context, pf_obj.floatingip_id)
pf_objs = pf.PortForwarding.get_objects(
context, floatingip_id=pf_obj.floatingip_id)
if len(pf_objs) == 1 and pf_objs[0].id == pf_obj.id:
fip_obj.update_fields({'router_id': None})
fip_obj.update()
pf_obj.delete()
self.push_api.push(context, [pf_obj], rpc_events.DELETED)
def update_floatingip_port_forwarding(self, context, id, floatingip_id,
port_forwarding):
port_forwarding = port_forwarding.get(apidef.RESOURCE_NAME)
new_internal_port_id = None
if port_forwarding and port_forwarding.get('internal_port_id'):
new_internal_port_id = port_forwarding.get('internal_port_id')
try:
with db_api.context_manager.writer.using(context):
fip_obj = self._get_fip_obj(context, floatingip_id)
pf_obj = pf.PortForwarding.get_object(context, id=id)
if not pf_obj:
raise pf_exc.PortForwardingNotFound(id=id)
ori_internal_port_id = pf_obj.internal_port_id
if new_internal_port_id and (new_internal_port_id !=
ori_internal_port_id):
router_id = self._find_a_router_for_fip_port_forwarding(
context, port_forwarding, fip_obj)
self._check_router_match(context, fip_obj, router_id,
port_forwarding)
# As the socket will update when dict contains
# internal_ip_address and internal_port.
internal_ip_address = port_forwarding.get(
'internal_ip_address')
internal_port = port_forwarding.get('internal_port')
if any([internal_ip_address, internal_port]):
port_forwarding.update({
'internal_ip_address':
internal_ip_address if internal_ip_address else str(
pf_obj.internal_ip_address),
'internal_port':
internal_port
if internal_port else pf_obj.internal_port
})
pf_obj.update_fields(port_forwarding, reset_changes=True)
pf_obj.update()
except obj_exc.NeutronDbObjectDuplicateEntry:
(__, conflict_params) = self._find_existing_port_forwarding(
context, floatingip_id, pf_obj.to_dict())
message = _("A duplicate port forwarding entry with same "
"attributes already exists, conflicting values "
"are %s") % conflict_params
raise lib_exc.BadRequest(resource=apidef.RESOURCE_NAME,
msg=message)
self.push_api.push(context, [pf_obj], rpc_events.UPDATED)
return pf_obj
def delete_floatingip_port_forwarding(self, context, id, floatingip_id):
pf_obj = pf.PortForwarding.get_object(context, id=id)
if not pf_obj or pf_obj.floatingip_id != floatingip_id:
raise pf_exc.PortForwardingNotFound(id=id)
with db_api.CONTEXT_WRITER.using(context):
fip_obj = self._get_fip_obj(context, pf_obj.floatingip_id)
pf_objs = pf.PortForwarding.get_objects(
context, floatingip_id=pf_obj.floatingip_id)
if len(pf_objs) == 1 and pf_objs[0].id == pf_obj.id:
fip_obj.update_fields({'router_id': None})
fip_obj.update()
pf_obj.delete()
if self._rpc_notifications_required:
self.push_api.push(context, [pf_obj], rpc_events.DELETED)
registry.notify(pf_consts.PORT_FORWARDING, events.AFTER_DELETE, self,
payload=[callbacks.PortForwardingPayload(
context, original_pf=pf_obj)])