Merge pull request #55 from pixelpark/exec_refreshonly

trigger exec only when we have an other version

Author: racodond

manifests/init.pp

@@ -173,8 +173,10 @@
   }
   ->
   exec { 'remove-old-versions-of-sonarqube':
-    command => "/tmp/cleanup-old-sonarqube-versions.sh ${installroot} ${version}",
-    path    => '/usr/bin:/usr/sbin:/bin:/sbin:/usr/local/bin',
+    command     => "/tmp/cleanup-old-sonarqube-versions.sh ${installroot} ${version}",
+    path        => '/usr/bin:/usr/sbin:/bin:/sbin:/usr/local/bin',
+    refreshonly => true,
+    subscribe   => File["${installroot}/${package_name}-${version}"],
   }
 
   # The plugins directory. Useful to later reference it from the plugin definition

manifests/plugin.pp

@@ -36,10 +36,11 @@
       before     => File[$plugin],
       require    => File[$sonarqube::plugin_dir],
     }
-    ->
+    ~>
     exec { "remove-old-versions-of-${artifactid}":
-      command => "/tmp/cleanup-old-plugin-versions.sh ${sonarqube::plugin_dir} ${artifactid} ${version}",
-      path    => '/usr/bin:/usr/sbin:/bin:/sbin:/usr/local/bin',
+      command     => "/tmp/cleanup-old-plugin-versions.sh ${sonarqube::plugin_dir} ${artifactid} ${version}",
+      path        => '/usr/bin:/usr/sbin:/bin:/sbin:/usr/local/bin',
+      refreshonly => true,
     }
     ->
     file { $plugin: