get caller's hrn from the credentials gid_origin_caller object

[sfa.git] / sfa / methods / start_slice.py

diff --git a/sfa/methods/start_slice.py b/sfa/methods/start_slice.py
index 5032a72..ae3ecf8 100644 (file)
--- a/sfa/methods/start_slice.py
+++ b/sfa/methods/start_slice.py
@@ -6,7 +6,7 @@ from sfa.util.misc import *
 from sfa.util.method import Method
 from sfa.util.parameter import Parameter, Mixed
 from sfa.trust.auth import Auth
-from sfa.plc.slices import Slices
+from sfa.trust.credential import Credential
 
 class start_slice(Method):
     """
@@ -17,7 +17,7 @@ class start_slice(Method):
     @return 1 is successful, faults otherwise  
     """
 
-    interfaces = ['aggregate', 'slicemgr', 'comonent']
+    interfaces = ['aggregate', 'slicemgr', 'component']
     
     accepts = [
         Parameter(str, "Credential string"),
@@ -29,6 +29,13 @@ class start_slice(Method):
     returns = [Parameter(int, "1 if successful")]
     
     def call(self, cred, hrn, request_hash=None):
+        user_cred = Credential(string=cred)
+
+        #log the call
+        gid_origin_caller = user_cred.get_gid_origin_caller()
+        origin_hrn = gid_origin_caller.get_hrn()
+        self.api.logger.info("interface: %s\tcaller-hrn: %s\ttarget-hrn: %s\tmethod-name: %s"%(self.api.interface, origin_hrn, hrn, self.name))
+
         # This cred will be an slice cred, not a user, so we cant use it to
         # authenticate the caller's request_hash. Let just get the caller's gid
         # from the cred and authenticate using that
@@ -41,18 +48,18 @@ class start_slice(Method):
         manager_base = 'sfa.managers'
         if self.api.interface in ['component']:
             mgr_type = self.api.config.SFA_CM_TYPE
-            manager_module = manger_base+= ".component_manager_%s" % mgr_type
-            manager = __import__(manager_module, manager_base)
+            manager_module = manager_base + ".component_manager_%s" % mgr_type
+            manager = __import__(manager_module, fromlist=[manager_base])
             manager.start_slice(self.api, hrn)
         elif self.api.interface in ['aggregate']:
             mgr_type = self.api.config.SFA_AGGREGATE_TYPE
-            manager_module = manger_base+= ".agregate_manager_%s" % mgr_type
-            manager = __import__(manager_module, manager_base)
+            manager_module = manager_base + ".aggregate_manager_%s" % mgr_type
+            manager = __import__(manager_module, fromlist=[manager_base])
             manager.start_slice(self.api, hrn)
-        elif self.api.interface in ['slicemngr']:
+        elif self.api.interface in ['slicemgr']:
             mgr_type = self.api.config.SFA_SM_TYPE
-            manager_module = manger_base+= ".slice_manager_%s" % mgr_type
-            manager = __import__(manager_module, manager_base)
+            manager_module = manager_base + ".slice_manager_%s" % mgr_type
+            manager = __import__(manager_module, fromlist=[manager_base])
             manager.start_slice(self.api, hrn)
  
         return 1