X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/56ad30382d7d4e11cb0160c5f2e30077e1f41c8b..d77bf0c67422a259afacc17660698729328a1ed3:/apps/workbench/app/models/job.rb

diff --git a/apps/workbench/app/models/job.rb b/apps/workbench/app/models/job.rb
index 3ece865959..6566aeb7cd 100644
--- a/apps/workbench/app/models/job.rb
+++ b/apps/workbench/app/models/job.rb
@@ -41,4 +41,16 @@ class Job < ArvadosBase
   def textile_attributes
     [ 'description' ]
   end
+
+  def stderr_log_query(limit=nil)
+    query = Log.where(event_type: "stderr", object_uuid: self.uuid)
+               .order("id DESC")
+    query = query.limit(limit) if limit
+    query
+  end
+
+  def stderr_log_lines(limit=2000)
+    stderr_log_query(limit).results.reverse.
+      flat_map { |log| log.properties[:text].split("\n") rescue [] }
+  end
 end