X509 Extension Authority Information Access: URI of Registry

[sfa.git] / sfa / server / sfaapi.py

diff --git a/sfa/server/sfaapi.py b/sfa/server/sfaapi.py
index 5639b4b..499e3bd 100644 (file)
--- a/sfa/server/sfaapi.py
+++ b/sfa/server/sfaapi.py
@@ -18,9 +18,8 @@ from sfa.storage.alchemy import alchemy
 
 ####################
 class SfaApi (XmlrpcApi): 
-    
     """
-    An SfaApi instance is a basic xmlrcp service
+    An SfaApi instance is a basic xmlrpc service
     augmented with the local cryptographic material and hrn
 
     It also has the notion of its own interface (a string describing
@@ -32,8 +31,8 @@ class SfaApi (XmlrpcApi):
 
     It gets augmented by the generic layer with 
     (*) an instance of manager (actually a manager module for now)
-    (*) which in turn holds an instance of a testbed driver
-    For convenience api.manager.driver == api.driver
+        beware that this is shared among all instances of api
+    (*) an instance of a testbed driver
     """
 
     def __init__ (self, encoding="utf-8", methods='sfa.methods', 
@@ -170,7 +169,8 @@ class SfaApi (XmlrpcApi):
         if not auth_hrn or hrn == self.config.SFA_INTERFACE_HRN:
             auth_hrn = hrn
         auth_info = self.auth.get_auth_info(auth_hrn)
-        from sfa.storage.alchemy import dbsession
+        # xxx although unlikely we might want to check for a potential leak
+        dbsession=self.dbsession()
         from sfa.storage.model import RegRecord
         record = dbsession.query(RegRecord).filter_by(type='authority+sa', hrn=hrn).first()
         if not record: