messaging / RHEL: create binaries link

Due to a packaging bug*, we need to create symbolic links to properly
create RabbitMQ resources using puppetlabs-mongodb.

* https://bugzilla.redhat.com/show_bug.cgi?id=1033305

Bug #409
Signed-off-by: Emilien Macchi <emilien.macchi@enovance.com>

manifests/messaging.pp

@@ -38,6 +38,19 @@ class cloud::messaging(
   $cluster_node_type = 'disc'
 ){
 
+  # Packaging issue: https://bugzilla.redhat.com/show_bug.cgi?id=1033305
+  if $::osfamily == 'RedHat' {
+    file {'/usr/sbin/rabbitmq-plugins':
+      ensure => link,
+      target => '/usr/lib/rabbitmq/bin/rabbitmq-plugins'
+    }
+
+    file {'/usr/sbin/rabbitmq-env':
+      ensure => link,
+      target => '/usr/lib/rabbitmq/bin/rabbitmq-env'
+    }
+  }
+
   class { 'rabbitmq':
     delete_guest_user        => true,
     config_cluster           => true,

spec/classes/cloud_messaging_spec.rb

@@ -68,6 +68,17 @@ describe 'cloud::messaging' do
     end
 
     it_configures 'openstack messaging'
+
+    it 'should create rabbitmq binaries symbolic links' do
+      should contain_file('/usr/sbin/rabbitmq-plugins').with(
+        :ensure => 'link',
+        :target => '/usr/lib/rabbitmq/bin/rabbitmq-plugins'
+      )
+      should contain_file('/usr/sbin/rabbitmq-env').with(
+        :ensure => 'link',
+        :target => '/usr/lib/rabbitmq/bin/rabbitmq-env'
+      )
+    end
   end
 
 end