18676: simplify AnonymousUserToken configuration.

[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 c7b48c0cdd6ff1ed0056a32e49f65c106afc100c..ee666b77ab78632f843211fc9e510f9dd11f564c 100644 (file)
--- a/services/api/lib/current_api_client.rb
+++ b/services/api/lib/current_api_client.rb
@@ -9,6 +9,8 @@ $anonymous_user = nil
 $anonymous_group = nil
 $anonymous_group_read_permission = nil
 $empty_collection = nil
+$public_project_group = nil
+$public_project_group_read_permission = nil
 
 module CurrentApiClient
   def current_user
@@ -65,6 +67,12 @@ module CurrentApiClient
      'anonymouspublic'].join('-')
   end
 
+  def public_project_uuid
+    [Rails.configuration.ClusterID,
+     Group.uuid_prefix,
+     'publicfavorites'].join('-')
+  end
+
   def system_user
     $system_user = check_cache $system_user do
       real_current_user = Thread.current[:user]
@@ -90,7 +98,8 @@ module CurrentApiClient
         ActiveRecord::Base.transaction do
           Group.where(uuid: system_group_uuid).
             first_or_create!(name: "System group",
-                             description: "System group") do |g|
+                             description: "System group",
+                             group_class: "role") do |g|
             g.save!
             User.all.collect(&:uuid).each do |user_uuid|
               Link.create!(link_class: 'permission',
@@ -140,6 +149,9 @@ module CurrentApiClient
       yield
     ensure
       Thread.current[:user] = user_was
+      if user_was
+        user_was.forget_cached_group_perms
+      end
     end
   end
 
@@ -188,7 +200,52 @@ module CurrentApiClient
     end
   end
 
-  def empty_collection_uuid
+  def public_project_group
+    $public_project_group = check_cache $public_project_group do
+      act_as_system_user do
+        ActiveRecord::Base.transaction do
+          Group.where(uuid: public_project_uuid).
+            first_or_create!(group_class: "project",
+                             name: "Public favorites",
+                             description: "Public favorites")
+        end
+      end
+    end
+  end
+
+  def public_project_read_permission
+    $public_project_group_read_permission =
+        check_cache $public_project_group_read_permission do
+      act_as_system_user do
+        Link.where(tail_uuid: anonymous_group.uuid,
+                   head_uuid: public_project_group.uuid,
+                   link_class: "permission",
+                   name: "can_read").first_or_create!
+      end
+    end
+  end
+
+  def anonymous_user_token_api_client
+    $anonymous_user_token_api_client = check_cache $anonymous_user_token_api_client do
+      act_as_system_user do
+        ActiveRecord::Base.transaction do
+          ApiClient.find_or_create_by!(is_trusted: false, url_prefix: "", name: "AnonymousUserToken")
+        end
+      end
+    end
+  end
+
+  def system_root_token_api_client
+    $system_root_token_api_client = check_cache $system_root_token_api_client do
+      act_as_system_user do
+        ActiveRecord::Base.transaction do
+          ApiClient.find_or_create_by!(is_trusted: true, url_prefix: "", name: "SystemRootToken")
+        end
+      end
+    end
+  end
+
+  def empty_collection_pdh
     'd41d8cd98f00b204e9800998ecf8427e+0'
   end
 
@@ -197,8 +254,16 @@ module CurrentApiClient
       act_as_system_user do
         ActiveRecord::Base.transaction do
           Collection.
-            where(portable_data_hash: empty_collection_uuid).
-            first_or_create!(manifest_text: '', owner_uuid: anonymous_group.uuid)
+            where(portable_data_hash: empty_collection_pdh).
+            first_or_create(manifest_text: '', owner_uuid: system_user.uuid, name: "empty collection") do |c|
+            c.save!
+            Link.where(tail_uuid: anonymous_group.uuid,
+                       head_uuid: c.uuid,
+                       link_class: 'permission',
+                       name: 'can_read').
+                  first_or_create!
+            c
+          end
         end
       end
     end