X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/8af162e0e5703f8b3a1dd60d5fd9a110ff009e24..d121e087ad1b4e91f869dbd57534c6d6ce51d19d:/apps/workbench/app/models/job.rb

diff --git a/apps/workbench/app/models/job.rb b/apps/workbench/app/models/job.rb
index c59bb89fe8..128440d526 100644
--- a/apps/workbench/app/models/job.rb
+++ b/apps/workbench/app/models/job.rb
@@ -11,10 +11,6 @@ class Job < ArvadosBase
     %w(description)
   end
 
-  def self.creatable?
-    false
-  end
-
   def default_name
     if script
       x = "\"#{script}\" job"
@@ -31,7 +27,7 @@ class Job < ArvadosBase
   end
 
   def cancel
-    arvados_api_client.api "jobs/#{self.uuid}/", "cancel", {}
+    arvados_api_client.api "jobs/#{self.uuid}/", "cancel", {"cascade" => true}
   end
 
   def self.queue_size
@@ -45,4 +41,19 @@ class Job < ArvadosBase
   def textile_attributes
     [ 'description' ]
   end
+
+  def stderr_log_query(limit=nil)
+    query = Log.where(object_uuid: self.uuid).order("created_at DESC").with_count('none')
+    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
+
+  def work_unit(label=nil)
+    JobWorkUnit.new(self, label, self.uuid)
+  end
 end