Merge branch 'master' into 3661-copy-move-from-show

[arvados.git] / services / api / app / models / job.rb

diff --git a/services/api/app/models/job.rb b/services/api/app/models/job.rb
index 6ec42a16b2bf29d0f2abd4cb0b7e1b63bf6d2a33..e142d8db08f82a1bc96a7d84559d7b3c36dec050 100644 (file)
--- a/services/api/app/models/job.rb
+++ b/services/api/app/models/job.rb
@@ -8,6 +8,7 @@ class Job < ArvadosModel
   serialize :tasks_summary, Hash
   before_create :ensure_unique_submit_id
   after_commit :trigger_crunch_dispatch_if_cancelled, :on => :update
+  before_validation :set_priority
   validate :ensure_script_version_is_commit
   validate :find_docker_image_locator
 
@@ -28,7 +29,6 @@ class Job < ArvadosModel
     t.add :started_at
     t.add :finished_at
     t.add :output
-    t.add :output_is_persistent
     t.add :success
     t.add :running
     t.add :is_locked_by_uuid
@@ -40,6 +40,8 @@ class Job < ArvadosModel
     t.add :repository
     t.add :supplied_script_version
     t.add :docker_image_locator
+    t.add :queue_position
+    t.add :description
   end
 
   def assert_finished
@@ -54,6 +56,16 @@ class Job < ArvadosModel
       order('priority desc, created_at')
   end
 
+  def queue_position
+    i = 0
+    Job::queue.each do |j|
+      if j[:uuid] == self.uuid
+        return i
+      end
+    end
+    nil
+  end
+
   def self.running
     self.where('running = ?', true).
       order('priority desc, created_at')
@@ -73,6 +85,13 @@ class Job < ArvadosModel
     super + %w(output log)
   end
 
+  def set_priority
+    if self.priority.nil?
+      self.priority = 0
+    end
+    true
+  end
+
   def ensure_script_version_is_commit
     if self.is_locked_by_uuid and self.started_at
       # Apparently client has already decided to go for it. This is