X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/4d629923847cac25ed6bdaf5c96e1f33a1a8e0c8..a5f005b1b1175771ea708daee632a76f502eb9e6:/apps/workbench/app/helpers/pipeline_instances_helper.rb

diff --git a/apps/workbench/app/helpers/pipeline_instances_helper.rb b/apps/workbench/app/helpers/pipeline_instances_helper.rb
index bb0ff74c34..7b6fb72763 100644
--- a/apps/workbench/app/helpers/pipeline_instances_helper.rb
+++ b/apps/workbench/app/helpers/pipeline_instances_helper.rb
@@ -22,6 +22,26 @@ module PipelineInstancesHelper
     pj
   end
 
+  def pipeline_log_history(job_uuids)
+    results = []
+
+    log_history = Log.where(event_type: 'stderr',
+                            object_uuid: job_uuids).order('id DESC')
+    if !log_history.results.empty?
+      reversed_results = log_history.results.reverse
+      reversed_results.each do |entry|
+        if entry.andand.properties
+          properties = entry.properties
+          text = properties[:text]
+          if text
+            results = results.concat text.split("\n")
+          end
+        end
+      end
+    end
+
+    return results
+  end
 
   protected
 
@@ -30,7 +50,6 @@ module PipelineInstancesHelper
     i = -1
 
     object.components.each do |cname, c|
-      puts cname, c
       i += 1
       pj = {index: i, name: cname}
       pj[:job] = c[:job].is_a?(Hash) ? c[:job] : {}