From ef560373e3e43e45a7097595ebf5d6787aa20071 Mon Sep 17 00:00:00 2001
From: Antony Messerli <amesserl@rackspace.com>
Date: Mon, 23 Jul 2018 13:59:27 -0500
Subject: [PATCH] Undefine existing VM configurations during rebuild

Allows for configuration changes to be redeployed on a
rebuild where previously it didn't attempt to update
the VMs configuration.
`

Change-Id: If14dbdfe7ba3e69a50127fa724ad3f2a8ed58c1a
---
 multi-node-aio/playbooks/deploy-vms.yml | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/multi-node-aio/playbooks/deploy-vms.yml b/multi-node-aio/playbooks/deploy-vms.yml
index aa1df89f..6a158696 100644
--- a/multi-node-aio/playbooks/deploy-vms.yml
+++ b/multi-node-aio/playbooks/deploy-vms.yml
@@ -59,6 +59,15 @@
         - hostvars[item]['server_vm'] | default(false) | bool
       with_items: "{{ groups['pxe_servers'] }}"
 
+    - name: Undefine the VM
+      virt:
+        name: "{{ hostvars[item]['server_hostname'] }}"
+        command: undefine
+      failed_when: false
+      when:
+        - hostvars[item]['server_vm'] | default(false) | bool
+      with_items: "{{ groups['pxe_servers'] }}"
+
     - name: Create VM LV
       lvol:
         vg: "{{ default_vm_disk_vg }}"