From fd212bdd5ae421beda147d934c3a638c1444143c Mon Sep 17 00:00:00 2001
From: Dan Prince <dprince@redhat.com>
Date: Thu, 9 Apr 2015 08:41:24 -0400
Subject: Add support for Glance RBD backend

This patch adds support for a new GlanceBackend setting
which can be set to one of swift, rbd, or file to control
which Glance backend is configured for use by default.

Change-Id: Id6a3fbc3477e85e8e2446e3dc13d424f9535d0ff
---
 puppet/manifests/overcloud_controller.pp | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

(limited to 'puppet/manifests/overcloud_controller.pp')

diff --git a/puppet/manifests/overcloud_controller.pp b/puppet/manifests/overcloud_controller.pp
index b1ccf3d7..cf2f21a5 100644
--- a/puppet/manifests/overcloud_controller.pp
+++ b/puppet/manifests/overcloud_controller.pp
@@ -249,11 +249,21 @@ if hiera('step') >= 3 {
     require => File['/etc/keystone/ssl/certs'],
   }
 
+  $glance_backend = downcase(hiera('glance_backend', 'swift'))
+  case $glance_backend {
+      swift: { $glance_store = 'glance.store.swift.Store' }
+      file: { $glance_store = 'glance.store.filesystem.Store' }
+      rbd: { $glance_store = 'glance.store.rbd.Store' }
+      default: { fail('Unrecognized glance_backend parameter.') }
+  }
+
   # TODO: notifications, scrubber, etc.
   include ::glance
-  include ::glance::api
+  class { 'glance::api':
+    known_stores => [$glance_store]
+  }
   include ::glance::registry
-  include ::glance::backend::swift
+  include join(['::glance::backend::', $glance_backend])
 
   class { 'nova':
     glance_api_servers     => join([hiera('glance_protocol'), '://', hiera('controller_virtual_ip'), ':', hiera('glance_port')]),
-- 
cgit 1.2.3-korg