X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/0df7a1c38affbc50a9c7d8834f9822e398860d91..e9d82ff8d9fbbc517a7b00647e87a4665a30dfc7:/services/api/app/controllers/arvados/v1/nodes_controller.rb

diff --git a/services/api/app/controllers/arvados/v1/nodes_controller.rb b/services/api/app/controllers/arvados/v1/nodes_controller.rb
index 990397bf7c..5e2404e62c 100644
--- a/services/api/app/controllers/arvados/v1/nodes_controller.rb
+++ b/services/api/app/controllers/arvados/v1/nodes_controller.rb
@@ -3,15 +3,17 @@ class Arvados::V1::NodesController < ApplicationController
   skip_before_filter :find_object_by_uuid, :only => :ping
   skip_before_filter :render_404_if_no_object, :only => :ping
 
-  def create
-    @object = Node.new
-    @object.save!
-    @object.start!(lambda { |h| ping_arvados_v1_node_url(h) })
-    show
+  include DbCurrentTime
+
+  def update
+    if resource_attrs[:job_uuid]
+      @object.job_readable = readable_job_uuids(resource_attrs[:job_uuid]).any?
+    end
+    super
   end
 
   def self._ping_requires_parameters
-    { ping_secret: true }
+    { ping_secret: {required: true} }
   end
 
   def ping
@@ -20,11 +22,17 @@ class Arvados::V1::NodesController < ApplicationController
       if !@object
         return render_not_found
       end
-      @object.ping({ ip: params[:local_ipv4] || request.env['REMOTE_ADDR'],
-                     ping_secret: params[:ping_secret],
-                     ec2_instance_id: params[:instance_id] })
-      if @object.info[:ping_secret] == params[:ping_secret]
-        render json: @object.as_api_response(:superuser)
+      ping_data = {
+        ip: params[:local_ipv4] || request.remote_ip,
+        ec2_instance_id: params[:instance_id]
+      }
+      [:ping_secret, :total_cpu_cores, :total_ram_mb, :total_scratch_mb]
+        .each do |key|
+        ping_data[key] = params[key] if params[key]
+      end
+      @object.ping(ping_data)
+      if @object.info['ping_secret'] == params[:ping_secret]
+        send_json @object.as_api_response(:superuser)
       else
         raise "Invalid ping_secret after ping"
       end
@@ -32,12 +40,22 @@ class Arvados::V1::NodesController < ApplicationController
   end
 
   def find_objects_for_index
-    if current_user.andand.is_admin || !current_user.andand.is_active
-      super
-    else
+    if !current_user.andand.is_admin && current_user.andand.is_active
       # active non-admin users can list nodes that are (or were
       # recently) working
-      @objects = model_class.where('last_ping_at >= ?', Time.now - 1.hours)
+      @objects = model_class.where('last_ping_at >= ?', db_current_time - 1.hours)
+    end
+    super
+    job_uuids = @objects.map { |n| n[:job_uuid] }.compact
+    assoc_jobs = readable_job_uuids(job_uuids)
+    @objects.each do |node|
+      node.job_readable = assoc_jobs.include?(node[:job_uuid])
     end
   end
+
+  protected
+
+  def readable_job_uuids(*uuids)
+    Job.readable_by(*@read_users).select(:uuid).where(uuid: uuids).map(&:uuid)
+  end
 end