From 67d44eb1187cdb71e4931293a9384c7bd54d7c62 Mon Sep 17 00:00:00 2001
From: licanwei <li.canwei2@zte.com.cn>
Date: Wed, 8 Feb 2017 17:41:47 +0800
Subject: [PATCH] Fix the mapping between the instance and the node

The argument to the add_edge function should be instance.uuid
and node.uuid, not instance and node

Change-Id: Ida694f9158d3eb26e7f31062a18844472ea3c6fa
Closes-Bug: #1662810
---
 watcher/decision_engine/model/collector/nova.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/watcher/decision_engine/model/collector/nova.py b/watcher/decision_engine/model/collector/nova.py
index ef6aaac17..d378a1422 100644
--- a/watcher/decision_engine/model/collector/nova.py
+++ b/watcher/decision_engine/model/collector/nova.py
@@ -215,8 +215,7 @@ class ModelBuilder(object):
                 compute_node = self.model.get_node_by_uuid(
                     cnode_uuid)
                 # Connect the instance to its compute node
-                self.model.add_edge(
-                    instance, compute_node, label='RUNS_ON')
+                self.model.map_instance(instance, compute_node)
             except exception.ComputeNodeNotFound:
                 continue