fixed up the names of new site names/slices to be more PLC compatible

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

diff --git a/sfa/methods/get_resources.py b/sfa/methods/get_resources.py
index c430971..8ebebcd 100644 (file)
--- a/sfa/methods/get_resources.py
+++ b/sfa/methods/get_resources.py
@@ -4,16 +4,14 @@
 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.plc.nodes import Nodes
+from sfa.methods.ListResources import ListResources 
 # RSpecManager_pl is not used. This line is a check that ensures that everything is in place for the import to work.
 import sfa.rspecs.aggregates.rspec_manager_pl
-from sfa.trust.credential import Credential
-from sfatables.runtime import SFATablesRules
 
-class get_resources(Method):
+class get_resources(ListResources):
     """
+    Deprecated. Use ListResources instead. 
+
     Get an resource specification (rspec). The rspec may describe the resources
     available at an authority or the resources being used by a slice.      
 
@@ -26,55 +24,17 @@ class get_resources(Method):
     
     accepts = [
         Parameter(str, "Credential string"),
-        Mixed(Parameter(str, "Human readable name (hrn)"),
+        Mixed(Parameter(str, "Human readable name (hrn or urn)"),
               Parameter(None, "hrn not specified")),
-        Mixed(Parameter(str, "Request hash"),
-              Parameter(None, "Request hash not specified")),
-        Parameter(str, "Callers credential string")
+        Mixed(Parameter(str, "Human readable name of the original caller"),
+              Parameter(None, "Origin hrn not specified"))
         ]
 
     returns = Parameter(str, "String representatin of an rspec")
     
-    def call(self, cred, hrn=None, request_hash = None, caller_cred=None):
-        sfa_aggregate_type = Config().get_aggregate_rspec_type()
-
-        # This cred will be an authority 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, 'listnodes')
-        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))
-
-
-
-        # send the call to the right manager
-        manager_base = 'sfa.managers'
-        if self.api.interface in ['aggregate']:
-            mgr_type = self.api.config.SFA_AGGREGATE_TYPE
-            manager_module = manager_base + ".aggregate_manager_%s" % mgr_type
-            manager = __import__(manager_module, fromlist=[manager_base])
-            rspec = manager.get_rspec(self.api, hrn)
-            outgoing_rules = SFATablesRules('OUTGOING')
-        elif self.api.interface in ['slicemgr']:
-            mgr_type = self.api.config.SFA_SM_TYPE
-            manager_module = manager_base + ".slice_manager_%s" % mgr_type
-            manager = __import__(manager_module, fromlist=[manager_base])
-            rspec = manager.get_rspec(self.api, hrn)
-            outgoing_rules = SFATablesRules('FORWARD-OUTGOING')
-
-        filtered_rspec = rspec
-        if outgoing_rules.sorted_rule_list:
-           request_context = rspec_manager.fetch_context(
-               hrn,
-               Credential(string=caller_cred).get_gid_caller().get_hrn(),
-               outgoing_rules.contexts)
-           outgoing_rules.set_context(request_context)
-           filtered_rspec = outgoing_rules.apply(rspec)
-
-        return filtered_rspec
+    def call(self, cred, xrn=None, origin_hrn=None):
+        options = {'geni_slice_urn': xrn,
+                   'origin_hrn': origin_hrn
+        }
+                  
+        return ListResources.call(self, cred, options)