X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/3e3df723e221dadf2512ac4935c1f6f0fe8f7834..2935de4fbccf43b7daedb9412f2ada1bf65c52ab:/services/api/app/models/node.rb

diff --git a/services/api/app/models/node.rb b/services/api/app/models/node.rb
index 119a0edeff..c791f8e255 100644
--- a/services/api/app/models/node.rb
+++ b/services/api/app/models/node.rb
@@ -7,6 +7,12 @@ class Node < ArvadosModel
   before_validation :ensure_ping_secret
   after_update :dnsmasq_update
 
+  # Only a controller can figure out whether or not the current API tokens
+  # have access to the associated Job.  They're expected to set
+  # job_readable=true if the Job UUID can be included in the API response.
+  belongs_to(:job, foreign_key: :job_uuid, primary_key: :uuid)
+  attr_accessor :job_readable
+
   MAX_SLOTS = 64
 
   @@confdir = Rails.configuration.dnsmasq_conf_dir
@@ -20,6 +26,7 @@ class Node < ArvadosModel
     t.add :last_ping_at
     t.add :slot_number
     t.add :status
+    t.add :api_job_uuid, as: :job_uuid
     t.add :crunch_worker_state
     t.add :properties
   end
@@ -33,6 +40,10 @@ class Node < ArvadosModel
     super || @@domain
   end
 
+  def api_job_uuid
+    job_readable ? job_uuid : nil
+  end
+
   def crunch_worker_state
     return 'down' if slot_number.nil?
     case self.info.andand['slurm_state']