Merge branch '13076-r-autogen-api'

[arvados.git] / services / api / lib / current_api_client.rb

diff --git a/services/api/lib/current_api_client.rb b/services/api/lib/current_api_client.rb
index 6c1ff2807e12705edb108b4f92147a195eeff710..49638677b18cddaeb9f27501c9d02f58d34a93f2 100644 (file)
--- a/services/api/lib/current_api_client.rb
+++ b/services/api/lib/current_api_client.rb
@@ -1,3 +1,15 @@
+# Copyright (C) The Arvados Authors. All rights reserved.
+#
+# SPDX-License-Identifier: AGPL-3.0
+
+$system_user = nil
+$system_group = nil
+$all_users_group = nil
+$anonymous_user = nil
+$anonymous_group = nil
+$anonymous_group_read_permission = nil
+$empty_collection = nil
+
 module CurrentApiClient
   def current_user
     Thread.current[:user]
@@ -83,9 +95,7 @@ module CurrentApiClient
             User.all.collect(&:uuid).each do |user_uuid|
               Link.create!(link_class: 'permission',
                            name: 'can_manage',
-                           tail_kind: 'arvados#group',
                            tail_uuid: system_group_uuid,
-                           head_kind: 'arvados#user',
                            head_uuid: user_uuid)
             end
           end
@@ -146,6 +156,18 @@ module CurrentApiClient
     end
   end
 
+  def anonymous_group_read_permission
+    $anonymous_group_read_permission =
+        check_cache $anonymous_group_read_permission do
+      act_as_system_user do
+        Link.where(tail_uuid: all_users_group.uuid,
+                   head_uuid: anonymous_group.uuid,
+                   link_class: "permission",
+                   name: "can_read").first_or_create!
+      end
+    end
+  end
+
   def anonymous_user
     $anonymous_user = check_cache $anonymous_user do
       act_as_system_user do