-# $Id$
-# $URL$
-
from PLC.Method import Method
from PLC.Parameter import Parameter, Mixed
from PLC.Filter import Filter
from PLC.Sites import Sites
from PLC.Nodes import Nodes
from PLC.Slices import Slices
+from PLC.Keys import Keys
from PLC.Peers import Peers
from PLC.Faults import *
-
+
class BindObjectToPeer(Method):
"""
This method is a hopefully temporary hack to let the sfa correctly
attach the objects it creates to a remote peer object. This is
needed so that the sfa federation link can work in parallel with
RefreshPeer, as RefreshPeer depends on remote objects being
- correctly marked.
+ correctly marked.
BindRemoteObjectToPeer is allowed to admins only.
"""
# invoke e.g. Nodes ({'node_id':node_id})
objs=class_obj(self.api,{id_name:object_id})
if len(objs) != 1:
- raise PLCInvalidArgument,"Cannot locate object, type=%s id=%d"%\
- (type,object_id)
+ raise PLCInvalidArgument("Cannot locate object, type=%s id=%d"%\
+ (type,object_id))
return objs[0]
object_type = object_type.lower()
if object_type not in self.known_types:
- raise PLCInvalidArgument, 'Unrecognized object type %s'%object_type
+ raise PLCInvalidArgument('Unrecognized object type %s'%object_type)
peers=Peers(self.api,{'shortname':shortname.upper()})
if len(peers) !=1:
- raise PLCInvalidArgument, 'No such peer with shortname %s'%shortname
+ raise PLCInvalidArgument('No such peer with shortname %s'%shortname)
peer=peers[0]
object = self.locate_object (object_type, object_id)
+
+ # There is no need to continue if the object is already bound to this peer
+ if object['peer_id'] in [peer['peer_id']]:
+ return 1
+
adder_name = 'add_'+object_type
add_function = getattr(type(peer),adder_name)
add_function(peer,object,remote_object_id)