Add sync_db option to glare init class

This will allow to manage db sync from init class.

Change-Id: I88f32bd9fe2e9cd168f03ec4a81aa5d572ee993a

manifests/init.pp

@@ -95,6 +95,10 @@
 #   in the glare config.
 #   Defaults to false.
 #
+# [*sync_db*]
+#   (Optional) Run db sync on the node.
+#   Defaults to true
+#
 class glare (
   $package_ensure           = 'present',
   $bind_host                = $::os_service_default,
@@ -114,6 +118,7 @@ class glare (
   $os_region_name           = 'RegionOne',
   $allow_anonymous_access   = $::os_service_default,
   $purge_config             = false,
+  $sync_db                  = true,
 ) {
 
   include ::glare::params
@@ -121,6 +126,10 @@ class glare (
   include ::glare::logging
   include ::glare::deps
 
+  if $sync_db {
+    include ::glare::db::sync
+  }
+
   ensure_packages ( 'glare' , {
     ensure => $package_ensure,
     name   => $::glare::params::glare_package_name,

spec/classes/glare_init_spec.rb

@@ -1,17 +1,16 @@
 require 'spec_helper'
 
 describe 'glare' do
+  let :pre_condition do
+   "class { '::glare::keystone::authtoken':
+     password => 'ChangeMe' }"
+  end
 
   shared_examples 'glare' do
 
     context 'with default parameters' do
       let :params do
-         { :purge_config => false  } 
-      end
-
-      let :pre_condition do
-         "class { '::glare::keystone::authtoken':
-           password => 'ChangeMe' }"
+         { :purge_config => false }
       end
 
       it 'contains the params class' do
@@ -43,6 +42,8 @@ describe 'glare' do
       it { is_expected.to contain_glare_config('DEFAULT/bind_port').with_value('<SERVICE DEFAULT>') }
       it { is_expected.to contain_glare_config('DEFAULT/backlog').with_value('<SERVICE DEFAULT>') }
 
+      it { is_expected.to contain_class('glare::db::sync') }
+
       it 'configures storage' do
         is_expected.to contain_glare_config('glance_store/os_region_name').with_value('RegionOne')
         is_expected.to contain_glare_config('glance_store/stores').with_value('<SERVICE DEFAULT>')
@@ -68,6 +69,14 @@ describe 'glare' do
           'enable' => true,
         ) }
     end
+
+    context 'with db sync disabled' do
+      let :params do
+         { :sync_db => false }
+      end
+      it { is_expected.not_to contain_class('glare::db::sync') }
+    end
+
   end
 
   on_supported_os({