X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=sfa%2Fmethods%2Fget_ticket.py;h=188029dbff9f87a10b42387351f8df8d478f45b4;hb=a131427de305f91194e84b6c0b7e99bc529766c7;hp=2bf0959ce6fe5893dd7b191d7940183fe0dfd26d;hpb=0617bf203bd582103e7f45633cd320b1f80d1fb0;p=sfa.git

diff --git a/sfa/methods/get_ticket.py b/sfa/methods/get_ticket.py
index 2bf0959c..188029db 100644
--- a/sfa/methods/get_ticket.py
+++ b/sfa/methods/get_ticket.py
@@ -1,11 +1,17 @@
 ### $Id$
 ### $URL$
-
+import time
 from sfa.util.faults import *
 from sfa.util.method import Method
 from sfa.util.parameter import Parameter, Mixed
 from sfa.trust.auth import Auth
+from sfa.util.config import Config
+from sfa.trust.credential import Credential
+from sfa.util.genitable import GeniTable
 from sfa.util.sfaticket import SfaTicket
+from sfa.plc.slices import Slices
+from sfatables.runtime import SFATablesRules
+from sfa.util.rspec import *
 
 class get_ticket(Method):
     """
@@ -24,7 +30,7 @@ class get_ticket(Method):
     @return the string representation of a ticket object
     """
 
-    interfaces = ['registry']
+    interfaces = ['aggregate', 'slicemgr']
     
     accepts = [
         Parameter(str, "Credential string"),
@@ -40,37 +46,37 @@ class get_ticket(Method):
         self.api.auth.authenticateCred(cred, [cred, hrn, rspec], request_hash)
         self.api.auth.check(cred, "getticket")
         self.api.auth.verify_object_belongs_to_me(hrn)
-        self.api.auth.verify_object_permission(name)
-
-        # XXX much of this code looks like get_credential... are they so similar
-        # that they should be combined?
-
-        auth_hrn = self.api.auth.get_authority(hrn)
-        if not auth_hrn:
-            auth_hrn = hrn
-        auth_info = self.api.auth.get_auth_info(auth_hrn)
-        record = None
-        table = self.api.auth.get_auth_table(auth_hrn)
-        record = table.resolve('slice', hrn)
-
-        object_gid = record.get_gid_object()
-        new_ticket = SfaTicket(subject = object_gid.get_subject())
-        new_ticket.set_gid_caller(self.client_gid)
-        new_ticket.set_gid_object(object_gid)
-        new_ticket.set_issuer(key=auth_info.get_pkey_object(), subject=auth_hrn)
-        new_ticket.set_pubkey(object_gid.get_pubkey())
-
-        self.api.fill_record_info(record)
+        self.api.auth.verify_object_permission(hrn)
+   
+        # set the right outgoing rules
+        manager_base = 'sfa.managers'
+        if self.api.interface in ['aggregate']:
+            outgoing_rules = SFATablesRules('OUTGOING')
+            mgr_type = self.api.config.SFA_AGGREGATE_TYPE
+            manager_module = manager_base + ".aggregate_manager_%s" % mgr_type
+            manager = __import__(manager_module, fromlist=[manager_base])
+        elif self.api.interface in ['slicemgr']:
+            outgoing_rules = SFATablesRules('FORWARD-OUTGOING')
+            mgr_type = self.api.config.SFA_SM_TYPE
+            manager_module = manager_base + ".slice_manager_%s" % mgr_type
+            manager = __import__(manager_module, fromlist=[manager_base])
 
-        (attributes, rspec) = self.api.record_to_slice_info(record)
-
-        new_ticket.set_attributes(attributes)
-        new_ticket.set_rspec(rspec)
-
-        new_ticket.set_parent(self.api.auth.hierarchy.get_auth_ticket(auth_hrn))
-
-        new_ticket.encode()
-        new_ticket.sign()
-
-        return new_ticket.save_to_string(save_parents=True)
+        # Filter the incoming rspec using sfatables
+        incoming_rules = SFATablesRules('INCOMING')
+        #incoming_rules.set_slice(hrn) # This is a temporary kludge. Eventually, we'd like to fetch the context requested by the match/target
+        contexts = incoming_rules.contexts
+        caller_hrn = Credential(string=cred).get_gid_caller().get_hrn()
+        request_context = manager.fetch_context(hrn, caller_hrn, contexts)
+        incoming_rules.set_context(request_context)
+        rspec = incoming_rules.apply(rspec)
+        # remove nodes that are not available at this interface from the rspec
+        valid_rspec = RSpec(xml=manager.get_rspec(self.api))
+        valid_nodes = valid_rspec.getDictsByTagName('NodeSpec')
+        vaild_hostnames = [node['name'] for node in valid_nodes]
+        rspec_object = RSpec(xml=rspec)
+        rspec_object.filter(tagname='NodeSpec', attribute='name', whitelist=valid_hostnames)
+        rspec = rspec_object.toxml() 
+        ticket = manager.get_ticket(self.api, hrn, rspec)
+        
+        return ticket