X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/8acdf166ab8add0a62d4bfa3817c88cdc870d935..1c36703db22a4695f0a2aebaa3ffbd5d8d64997f:/apps/workbench/app/models/virtual_machine.rb

diff --git a/apps/workbench/app/models/virtual_machine.rb b/apps/workbench/app/models/virtual_machine.rb
index a6b845c4e7..e1a208c53d 100644
--- a/apps/workbench/app/models/virtual_machine.rb
+++ b/apps/workbench/app/models/virtual_machine.rb
@@ -1,2 +1,26 @@
 class VirtualMachine < ArvadosBase
+  attr_accessor :current_user_logins
+
+  def self.creatable?
+    false
+  end
+
+  def attributes_for_display
+    super.append ['current_user_logins', @current_user_logins]
+  end
+
+  def editable_attributes
+    super - %w(current_user_logins)
+  end
+
+  def self.attribute_info
+    merger = ->(k,a,b) { a.merge(b, &merger) }
+    merger [nil,
+            {current_user_logins: {column_heading: "logins", type: 'array'}},
+            super]
+  end
+
+  def friendly_link_name lookup=nil
+    (hostname && !hostname.empty?) ? hostname : uuid
+  end
 end