Merge pull request #134 from sonots/service_provider

Support provider for service resource

lib/itamae/resource/service.rb

@@ -5,6 +5,12 @@ module Resource
     class Service < Base
       define_attribute :action, default: :nothing
       define_attribute :name, type: String, default_name: true
+      define_attribute :provider, type: Symbol, default: nil
+
+      def initialize(*args)
+        super
+        @under = attributes.provider ? "_under_#{attributes.provider}" : ""
+      end
 
       def pre_action
         case @current_action
@@ -20,36 +26,42 @@ def pre_action
       end
 
       def set_current_attributes
-        current.running = run_specinfra(:check_service_is_running, attributes.name)
-        current.enabled = run_specinfra(:check_service_is_enabled, attributes.name)
+        current.running = run_specinfra(:"check_service_is_running#{@under}", attributes.name)
+        current.enabled = run_specinfra(:"check_service_is_enabled#{@under}", attributes.name)
       end
 
       def action_start(options)
         unless current.running
-          run_specinfra(:start_service, attributes.name)
+          run_specinfra(:"start_service#{@under}", attributes.name)
         end
       end
 
       def action_stop(options)
         if current.running
-          run_specinfra(:stop_service, attributes.name)
+          run_specinfra(:"stop_service#{@under}", attributes.name)
         end
       end
 
       def action_restart(options)
-        run_specinfra(:restart_service, attributes.name)
+        run_specinfra(:"restart_service#{@under}", attributes.name)
       end
 
       def action_reload(options)
-        run_specinfra(:reload_service, attributes.name)
+        if current.running
+          run_specinfra(:"reload_service#{@under}", attributes.name)
+        end
       end
 
       def action_enable(options)
-        run_specinfra(:enable_service, attributes.name)
+        unless current.enabled
+          run_specinfra(:"enable_service#{@under}", attributes.name)
+        end
       end
 
       def action_disable(options)
-        run_specinfra(:disable_service, attributes.name)
+        if current.enabled
+          run_specinfra(:"disable_service#{@under}", attributes.name)
+        end
       end
     end
   end