Merge branch 'master' into 'ph-es-notes-module'ph-es-notes-module

# Conflicts:
#   app/assets/javascripts/main.js

2 files changed, 17 insertions, 9 deletions

diff --git a/lib/api/helpers.rb b/lib/api/helpers.rb
index 686bf7a3c2b..9ba15893f55 100644
--- a/lib/api/helpers.rb
+++ b/lib/api/helpers.rb
@@ -32,6 +32,11 @@ module API
       end
     end
 
+    # rubocop:disable Gitlab/ModuleWithInstanceVariables
+    # We can't rewrite this with StrongMemoize because `sudo!` would
+    # actually write to `@current_user`, and `sudo?` would immediately
+    # call `current_user` again which reads from `@current_user`.
+    # We should rewrite this in a way that using StrongMemoize is possible
     def current_user
       return @current_user if defined?(@current_user)
 
@@ -45,6 +50,7 @@ module API
 
       @current_user
     end
+    # rubocop:enable Gitlab/ModuleWithInstanceVariables
 
     def sudo?
       initial_current_user != current_user
@@ -415,6 +421,7 @@ module API
 
     private
 
+    # rubocop:disable Gitlab/ModuleWithInstanceVariables
     def initial_current_user
       return @initial_current_user if defined?(@initial_current_user)
 
@@ -424,6 +431,7 @@ module API
         unauthorized!
       end
     end
+    # rubocop:enable Gitlab/ModuleWithInstanceVariables
 
     def sudo!
       return unless sudo_identifier
@@ -443,7 +451,7 @@ module API
       sudoed_user = find_user(sudo_identifier)
       not_found!("User with ID or username '#{sudo_identifier}'") unless sudoed_user
 
-      @current_user = sudoed_user
+      @current_user = sudoed_user # rubocop:disable Gitlab/ModuleWithInstanceVariables
     end
 
     def sudo_identifier
diff --git a/lib/api/helpers/internal_helpers.rb b/lib/api/helpers/internal_helpers.rb
index d6dea4c30e3..eff1c5b70ea 100644
--- a/lib/api/helpers/internal_helpers.rb
+++ b/lib/api/helpers/internal_helpers.rb
@@ -6,18 +6,16 @@ module API
         'git-upload-pack' => [:ssh_upload_pack, Gitlab::GitalyClient::MigrationStatus::OPT_OUT]
       }.freeze
 
+      attr_reader :redirected_path
+
       def wiki?
-        set_project unless defined?(@wiki)
-        @wiki
+        set_project unless defined?(@wiki) # rubocop:disable Gitlab/ModuleWithInstanceVariables
+        @wiki # rubocop:disable Gitlab/ModuleWithInstanceVariables
       end
 
       def project
-        set_project unless defined?(@project)
-        @project
-      end
-
-      def redirected_path
-        @redirected_path
+        set_project unless defined?(@project) # rubocop:disable Gitlab/ModuleWithInstanceVariables
+        @project # rubocop:disable Gitlab/ModuleWithInstanceVariables
       end
 
       def ssh_authentication_abilities
@@ -69,6 +67,7 @@ module API
 
       private
 
+      # rubocop:disable Gitlab/ModuleWithInstanceVariables
       def set_project
         if params[:gl_repository]
           @project, @wiki = Gitlab::GlRepository.parse(params[:gl_repository])
@@ -77,6 +76,7 @@ module API
           @project, @wiki, @redirected_path = Gitlab::RepoPath.parse(params[:project])
         end
       end
+      # rubocop:enable Gitlab/ModuleWithInstanceVariables
 
       # Project id to pass between components that don't share/don't have
       # access to the same filesystem mounts