X-Git-Url: http://git.onelab.eu/?p=sfa.git;a=blobdiff_plain;f=sfa%2Fplanetlab%2Fpldriver.py;h=0978a576df3f5a1d5cdaaaa14c188171aa6b413d;hp=27c6b4bde321dd7e76d61aaa168f1d044e506829;hb=b54e90d0c3868fa5afb89ff784cba0d5d36265ad;hpb=97dae512edca86d6f4ff892a64383d934abe7aa0

diff --git a/sfa/planetlab/pldriver.py b/sfa/planetlab/pldriver.py
index 27c6b4bd..0978a576 100644
--- a/sfa/planetlab/pldriver.py
+++ b/sfa/planetlab/pldriver.py
@@ -10,7 +10,6 @@ from sfa.util.xrn import Xrn, hrn_to_urn, get_leaf
 from sfa.util.cache import Cache
 
 # one would think the driver should not need to mess with the SFA db, but..
-from sfa.storage.alchemy import dbsession
 from sfa.storage.model import RegRecord, SliverAllocation
 from sfa.trust.credential import Credential
 
@@ -45,8 +44,9 @@ class PlDriver (Driver):
     # the cache instance is a class member so it survives across incoming requests
     cache = None
 
-    def __init__ (self, config):
-        Driver.__init__ (self, config)
+    def __init__ (self, api):
+        Driver.__init__ (self, api)
+        config=api.config
         self.shell = PlShell (config)
         self.cache=None
         if config.SFA_AGGREGATE_CACHING:
@@ -508,7 +508,7 @@ class PlDriver (Driver):
         
         # get the registry records
         person_list, persons = [], {}
-        person_list = dbsession.query (RegRecord).filter(RegRecord.pointer.in_(person_ids))
+        person_list = self.api.dbsession().query (RegRecord).filter(RegRecord.pointer.in_(person_ids))
         # create a hrns keyed on the sfa record's pointer.
         # Its possible for multiple records to have the same pointer so
         # the dict's value will be a list of hrns.
@@ -687,7 +687,8 @@ class PlDriver (Driver):
         slices.handle_peer(None, None, persons, peer)
         # update sliver allocation states and set them to geni_provisioned
         sliver_ids = [sliver['sliver_id'] for sliver in slivers]
-        SliverAllocation.set_allocations(sliver_ids, 'geni_provisioned')
+        dbsession=self.api.dbsession()
+        SliverAllocation.set_allocations(sliver_ids, 'geni_provisioned',dbsession)
         version_manager = VersionManager()
         rspec_version = version_manager.get_version(options['geni_rspec_version']) 
         return self.describe(urns, rspec_version, options=options)
@@ -726,7 +727,8 @@ class PlDriver (Driver):
                     self.shell.DeleteLeases(leases_ids)
      
                 # delete sliver allocation states
-                SliverAllocation.delete_allocations(sliver_ids)
+                dbsession=self.api.dbsession()
+                SliverAllocation.delete_allocations(sliver_ids,dbsession)
             finally:
                 if peer:
                     self.shell.BindObjectToPeer('slice', slice_id, peer, slice['peer_slice_id'])