X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/43c411ec1441ee1710dc33389d7451f7414a170f..45ff1f04cf0a562b870e18ca13b02d914db6bcb3:/apps/workbench/app/models/pipeline_instance.rb

diff --git a/apps/workbench/app/models/pipeline_instance.rb b/apps/workbench/app/models/pipeline_instance.rb
index b8c74dfa57..ccb88351a7 100644
--- a/apps/workbench/app/models/pipeline_instance.rb
+++ b/apps/workbench/app/models/pipeline_instance.rb
@@ -16,4 +16,16 @@ class PipelineInstance < ArvadosBase
       end
     end
   end
+  
+  def attribute_editable?(attr)
+    attr.to_sym == :name || (attr.to_sym == :components and self.active == nil)
+  end
+
+  def attributes_for_display
+    super.reject { |k,v| k == 'components' }
+  end
+
+  def self.creatable?
+    false
+  end
 end