lib/berkshelf/api/endpoint/v1.rb in berkshelf-api-0.2.0 vs lib/berkshelf/api/endpoint/v1.rb in berkshelf-api-1.0.0

@@ -10,10 +10,15 @@
         rack_response(body, e.status, "Content-type" => "application/json")
       end
 
       desc "list all known cookbooks"
       get 'universe' do
-        cache_manager.cache
+        if cache_manager.warmed?
+          cache_manager.cache
+        else
+          header "Retry-After", 600
+          status 503
+        end
       end
     end
   end
 end