slapos_pdm: only create upgrade decision for SOftware Instance for now

master/bt5/slapos_pdm/SkinTemplateItem/portal_skins/slapos_pdm/InstanceTree_createUpgradeDecision.py

@@ -23,12 +23,19 @@ if software_product is None:
   # No way to upgrade, if we can find which Software Product to upgrade
   return
 
-node = None
+compute_node = None
 root_instance_list = [
   q for q in instance_tree.getSuccessorValueList(portal_type=["Software Instance", "Slave Instance"])
   if q.getSlapState() != 'destroy_requested']
 if len(root_instance_list) != 0:
   root_instance = root_instance_list[0]
+  if root_instance.getPortalType() == 'Slave Instance':
+    # XXX do not upgrade Slave Instance for now
+    # should check Instance Node or allocation on same tree
+    return
+  partition = root_instance.getAggregateValue()
+  if partition is not None:
+    compute_node = partition.getParentValue()
 
 person = context.getDestinationSectionValue()
 # Search if the product with the same type
@@ -38,6 +45,7 @@ allocation_cell_list = software_product.getFollowUpValue().Project_getSoftwarePr
   software_product_type=software_type,
   #software_product_release=software_release,
   destination_value=person,
+  node_value=compute_node,
   predicate_portal_type='Allocation Supply Cell'
 )