X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/3dc2b0008be4e09b47f73aeeb97d005cd7836619..93e0931ea059355ffc26add1303a52f13d2964c9:/apps/workbench/app/models/node.rb

diff --git a/apps/workbench/app/models/node.rb b/apps/workbench/app/models/node.rb
index 048ac59a0a..e66be83078 100644
--- a/apps/workbench/app/models/node.rb
+++ b/apps/workbench/app/models/node.rb
@@ -1,6 +1,8 @@
 class Node < ArvadosBase
-  attr_accessor :object
-  def friendly_link_name
-    self.hostname
+  def self.creatable?
+    current_user and current_user.is_admin
+  end
+  def friendly_link_name lookup=nil
+    (hostname && !hostname.empty?) ? hostname : uuid
   end
 end