From f6fe0652d0af5dcc70ec5ece32b6ee322ec37ba9 Mon Sep 17 00:00:00 2001
From: Gary Kotton <gkotton@vmware.com>
Date: Tue, 16 Aug 2016 07:16:56 -0700
Subject: [PATCH] NSX|V3: only run cleanup for devstack if q-svc is enabled

This causes issues when running on a multi-node setup and one wants
to unstack on the node.

Change-Id: I5a7ee79614a9a6a04abe6842a63c1ba2c2775424
---
 devstack/plugin.sh | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/devstack/plugin.sh b/devstack/plugin.sh
index fb361da5b8..ba84425c8d 100644
--- a/devstack/plugin.sh
+++ b/devstack/plugin.sh
@@ -43,11 +43,14 @@ elif [[ $Q_PLUGIN == 'vmware_nsx_v3' ]]; then
         init_vmware_nsx_v3
     elif [[ "$1" == "unstack" ]]; then
         stop_vmware_nsx_v3
-        NSX_MANAGER=${NSX_MANAGERS:-$NSX_MANAGER}
-        IFS=','
-        NSX_MANAGER=($NSX_MANAGER)
-        unset IFS
-        python $dir/tools/nsxv3_cleanup.py --mgr-ip $NSX_MANAGER --user $NSX_USER --password $NSX_PASSWORD
+        # only clean up when q-svc (legacy support) or neutron-api is enabled
+        if is_service_enabled q-svc || is_service_enabled neutron-api; then
+            NSX_MANAGER=${NSX_MANAGERS:-$NSX_MANAGER}
+            IFS=','
+            NSX_MANAGER=($NSX_MANAGER)
+            unset IFS
+            python $dir/tools/nsxv3_cleanup.py --mgr-ip $NSX_MANAGER --user $NSX_USER --password $NSX_PASSWORD
+        fi
     fi
 elif [[ $Q_PLUGIN == 'vmware_dvs' ]]; then
     source $dir/lib/vmware_dvs