Add merge_vars attribute to applyservice and allow for multiple Servi…

…ce definitions for set by adding service name prefix

libraries/resource_applyservice.rb

@@ -214,6 +214,14 @@ def icon_image_alt(arg = nil)
         )
       end
 
+      def merge_vars(arg = nil)
+        set_or_return(
+          :merge_vars, arg,
+          :kind_of => Array,
+          :default => nil
+        )
+      end
+
       def custom_vars(arg = nil)
         set_or_return(
           :custom_vars, arg,
@@ -259,7 +267,7 @@ def resource_properties(arg = nil)
         set_or_return(
           :resource_properties, arg,
           :kind_of => Array,
-          :default => %w(import display_name host_name groups check_command max_check_attempts check_period check_interval retry_interval enable_notifications enable_active_checks enable_passive_checks enable_event_handler enable_flapping enable_perfdata event_command flapping_threshold volatile zone command_endpoint notes notes_url action_url icon_image icon_image_alt custom_vars assign_where ignore_where set)
+          :default => %w(import display_name host_name groups check_command max_check_attempts check_period check_interval retry_interval enable_notifications enable_active_checks enable_passive_checks enable_event_handler enable_flapping enable_perfdata event_command flapping_threshold volatile zone command_endpoint notes notes_url action_url icon_image icon_image_alt merge_vars custom_vars assign_where ignore_where set)
         )
       end
     end

templates/default/object.applyservice.conf.erb

@@ -8,7 +8,7 @@
 */
 
 <% @objects.sort.map do |object, options|%>
-apply Service <%= options['set'].nil? ? object.inspect : "for (#{options['set']})" -%> {
+apply Service <%= object.inspect -%><%= " for (#{options['set']})" unless options['set'].nil? -%> {
   <%- if options['import'] -%>
   import <%= options['import'].inspect %>
   <%- end -%>
@@ -91,6 +91,11 @@ apply Service <%= options['set'].nil? ? object.inspect : "for (#{options['set']}
   ignore where <%= i %>
   <% end -%>
   <% end -%>
+  <% if options['merge_vars'] -%>
+  <% options['merge_vars'].each do |var| -%>
+  vars += <%= var %>
+  <% end -%>
+  <% end -%>
   <% if options['custom_vars'] -%>
   <% Hash[options['custom_vars'].sort].each do |var, value| -%>
   <% if var && value && value.is_a?(Hash) -%>