commit c96129b40b69ad84738a0781234d5e3eb7de3521
author Joe H. Rahme <joe.hakim.rahme@enovance.com> Mon Mar 30 11:23:31 2015 +0200
committer Joe H. Rahme <joe.hakim.rahme@enovance.com> Mon Mar 30 11:25:13 2015 +0200
tree 7ce6fa9fe45bd5b157319c0b7a1b9947289ba04e
parent 8b2a33d23e7be6ba57da03334050b404d1fb6c4a

Allow Javelin to create volumes without servers

This patch will modify Javelin so that it only attempts to attach a
volume if servers are defined.

Change-Id: I9e0c0ca59774051a3c65ee3118b470e5133cace4

tempest/cmd/javelin.py

diff --git a/tempest/cmd/javelin.py b/tempest/cmd/javelin.py
index e970249..05aaabe 100755
--- a/tempest/cmd/javelin.py
+++ b/tempest/cmd/javelin.py
@@ -992,9 +992,13 @@
         add_router_interface(RES['routers'])
 
     create_secgroups(RES['secgroups'])
-    create_servers(RES['servers'])
     create_volumes(RES['volumes'])
-    attach_volumes(RES['volumes'])
+
+    # Only attempt attaching the volumes if servers are defined in the
+    # resourcefile
+    if 'servers' in RES:
+        create_servers(RES['servers'])
+        attach_volumes(RES['volumes'])
 
 
 def destroy_resources():