pass caller_cred to slice manager

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

diff --git a/sfa/methods/delete_slice.py b/sfa/methods/delete_slice.py
index 418d817..b989ca0 100644 (file)
--- a/sfa/methods/delete_slice.py
+++ b/sfa/methods/delete_slice.py
@@ -8,8 +8,6 @@ from sfa.util.parameter import Parameter, Mixed
 from sfa.trust.auth import Auth
 from sfa.trust.credential import Credential
 
-from sfa.plc.slices import Slices
-
 class delete_slice(Method):
     """
     Remove the slice from all nodes.      
@@ -19,23 +17,49 @@ class delete_slice(Method):
     @return 1 if successful, faults otherwise  
     """
 
-    interfaces = ['aggregate', 'slicemgr']
+    interfaces = ['aggregate', 'slicemgr', 'component']
     
     accepts = [
         Parameter(str, "Credential string"),
         Parameter(str, "Human readable name of slice to delete"),
+        Mixed(Parameter(str, "Request hash"),
+              Parameter(None, "Request hash not specified"))
         ]
 
     returns = Parameter(int, "1 if successful")
     
-    def call(self, cred, hrn, caller_cred=None):
+    def call(self, cred, hrn, request_hash=None, caller_cred=None):
        
-       if caller_cred==None:
-          caller_cred=cred
-       #log the call
+        if caller_cred==None:
+            caller_cred=cred
+        #log the call
         self.api.logger.info("interface: %s\tcaller-hrn: %s\ttarget-hrn: %s\tmethod-name: %s"%(self.api.interface, Credential(string=caller_cred).get_gid_caller().get_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
+        client_gid = Credential(string=cred).get_gid_caller()
+        client_gid_str = client_gid.save_to_string(save_parents=True)
+        self.api.auth.authenticateGid(client_gid_str, [cred, hrn], request_hash)
         self.api.auth.check(cred, 'deleteslice')
-        slices = Slices(self.api, caller_cred=caller_cred)
-        slices.delete_slice(hrn)
+
+        
+        # send the call to the right manager
+        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.delete_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.delete_slice(self.api, hrn)
+        elif self.api.interface in ['slicemngr']:        
+            mgr_type = self.api.config.SFA_SM_TYPE
+            manager_module = manger_base+= ".slice_manager_%s" % mgr_type
+            manager = __import__(manager_module, manager_base)
+            manager.delete_slice(self.api, hrn, caller_cred)
+
         return 1