Cache `Repository#exists?` false in RequestStore

* Only truthy values are cached in Redis.
* All values are cached in RequestStore and in an instance variable.

1 files changed, 5 insertions, 1 deletions

diff --git a/app/models/repository.rb b/app/models/repository.rb
index 7a6dfada917..4fecdb3c1ad 100644
--- a/app/models/repository.rb
+++ b/app/models/repository.rb
@@ -510,7 +510,7 @@ class Repository
 
     raw_repository.exists?
   end
-  cache_method :exists?
+  cache_method_asymmetrically :exists?
 
   # We don't need to cache the output of this method because both exists? and
   # has_visible_content? are already memoized and cached. There's no guarantee
@@ -1029,6 +1029,10 @@ class Repository
     @cache ||= Gitlab::RepositoryCache.new(self)
   end
 
+  def request_store_cache
+    @request_store_cache ||= Gitlab::RepositoryCache.new(self, backend: Gitlab::SafeRequestStore)
+  end
+
   def tags_sorted_by_committed_date
     tags.sort_by do |tag|
       # Annotated tags can point to any object (e.g. a blob), but generally