Set machine_access to be a private attribute of machine, so the acl is

deleted automatically when the machine is destroyed.

svn path=/trunk/packages/sipb-xen-database/; revision=589

diff --git a/sipb_xen_database/models.py b/sipb_xen_database/models.py
index 1090531..d3f1f6d 100644 (file)
--- a/sipb_xen_database/models.py
+++ b/sipb_xen_database/models.py
@@ -103,7 +103,7 @@ assign_mapper(ctx, Machine, machine_table,
               properties={'nics': relation(NIC, backref="machine", lazy=False),
                           'disks': relation(Disk, backref="machine", lazy=False),
                           'type': relation(Type, lazy=False),
               properties={'nics': relation(NIC, backref="machine", lazy=False),
                           'disks': relation(Disk, backref="machine", lazy=False),
                           'type': relation(Type, lazy=False),

-                          'acl': relation(MachineAccess, backref="machine", lazy=False)});
+                          'acl': relation(MachineAccess, backref="machine", lazy=False, private=True)});

 assign_mapper(ctx, MachineAccess, machine_access_table)
 assign_mapper(ctx, NIC, nic_table)
 assign_mapper(ctx, Disk, disk_table)
 assign_mapper(ctx, MachineAccess, machine_access_table)
 assign_mapper(ctx, NIC, nic_table)
 assign_mapper(ctx, Disk, disk_table)