commit 144b09a89a821c743779dc2a875714ef4a4fd9e0
author Andy Bavier <andy@onlab.us> Mon Feb 12 16:15:22 2018 -0700
committer Andy Bavier <andy@onlab.us> Mon Feb 12 16:36:41 2018 -0700
tree 6b7517f1a1a3911e4567cd0a4574716e49dd98a1
parent 2e973ea17cac3b861e3ee2ad879aa922f96bf36b

CORD-2724 Enable binding VMs to nodes via node_label

Change-Id: Iac5f0e26f57aba4cfea93ab3a3588d40c4c8e2c8

xos/synchronizer/model_policies/model_policy_vhsstenant.py

diff --git a/xos/synchronizer/model_policies/model_policy_vhsstenant.py b/xos/synchronizer/model_policies/model_policy_vhsstenant.py
index 5520f58..dd6ace8 100644
--- a/xos/synchronizer/model_policies/model_policy_vhsstenant.py
+++ b/xos/synchronizer/model_policies/model_policy_vhsstenant.py
@@ -19,6 +19,7 @@
 
 class VHSSTenantPolicy(TenantWithContainerPolicy):
     model_name = "VHSSTenant"
+    constrain_by_service_instance = True
 
     # Already defined in Super class
     #def handle_create(self, service_instance):
@@ -69,10 +70,13 @@
 
         desired_image = self.get_image(service_instance)
         desired_flavor = self.get_flavor(service_instance)
+        node_label = service_instance.node_label
+        constrain_by_service_instance = self.constrain_by_service_instance
 
         slice = service_instance.owner.slices.first()
 
-        (node, parent) = LeastLoadedNodeScheduler(slice, label=None).pick()
+        scheduler = LeastLoadedNodeScheduler(slice, label=node_label, constrain_by_service_instance=constrain_by_service_instance)
+        (node, parent) = scheduler.pick()
 
         assert (slice is not None)
         assert (node is not None)