From 9488e76bf13cf6661d5137cc9dde7cc89d07aa80 Mon Sep 17 00:00:00 2001
From: Jesse Pretorius <jesse.pretorius@rackspace.co.uk>
Date: Fri, 17 Aug 2018 10:27:26 +0100
Subject: [PATCH] MNAIO: Ensure vm_use_snapshot is defined

When not using a file-backed backing store, the vriable is not
defined and results in an error to that effect.

Change-Id: I3142a5960bc4521f79bbdfe32b0e7a0f71742b7d
---
 multi-node-aio/playbooks/deploy-vms.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/multi-node-aio/playbooks/deploy-vms.yml b/multi-node-aio/playbooks/deploy-vms.yml
index b6ce90d8..a4eda374 100644
--- a/multi-node-aio/playbooks/deploy-vms.yml
+++ b/multi-node-aio/playbooks/deploy-vms.yml
@@ -132,7 +132,7 @@
         name: "{{ hostvars[item]['server_hostname'] }}"
         command: define
         xml: >-
-          {%- if vm_use_snapshot | bool %}
+          {%- if (vm_use_snapshot | default(False)) | bool %}
           {{ lookup('file', _virt_pools.pools.default.path | default('/data') ~ '/' ~ hostvars[item]['server_hostname'] ~ '.xml') }}
           {%- else %}
           {{ lookup('template', 'kvm/kvm-vm.xml.j2') }}