[webui][api] Hide/show routes and link to image templates based on fe…

…ature switch

src/api/app/views/webui/main/index.html.erb

@@ -22,7 +22,7 @@
       <% unless @spider_bot -%>
           <%= proceed_link 'utilities-system-monitor', 'Status Monitor', :controller => 'monitor', :action => 'index' %>
       <% end -%>
-      <%= proceed_link 'drive-optical-32', 'New Image', image_templates_path if User.current.is_admin? %>
+      <%= proceed_link 'drive-optical-32', 'New Image', image_templates_path if Feature.active?(:image_templates) %>
     </ul>
   </div>
 
@@ -40,4 +40,3 @@
   <%= render :partial => 'news' %>
   <%= render :partial => 'latest_updates' if (@latest_updates and ::Configuration.anonymous) %>
 </div>
-

src/api/config/routes.rb

@@ -64,7 +64,9 @@ def self.public_or_about_path?(request)
       end
     end
 
-    resources :image_templates, constraints: cons, only: [:index], controller: 'webui/image_templates'
+    Feature.with(:image_templates) do
+      resources :image_templates, constraints: cons, only: [:index], controller: 'webui/image_templates'
+    end
 
     resources :download_repositories, constraints: cons, only: [:create, :update, :destroy], controller: 'webui/download_on_demand'
 
@@ -643,11 +645,13 @@ def self.public_or_about_path?(request)
 
     get '/404' => 'main#notfound'
 
-    scope 'public' do
+    Feature.with(:image_templates) do
+      scope 'public' do
+        resources :image_templates, constraints: cons, only: [:index], controller: 'webui/image_templates'
+      end
+
       resources :image_templates, constraints: cons, only: [:index], controller: 'webui/image_templates'
     end
-
-    resources :image_templates, constraints: cons, only: [:index], controller: 'webui/image_templates'
   end
 
   controller :source do