1 files changed, 16 insertions, 1 deletions
diff --git a/lib/gitlab/git/repository.rb b/lib/gitlab/git/repository.rb
index 1005a819f95..ea01bec2d5a 100644
--- a/lib/gitlab/git/repository.rb
+++ b/lib/gitlab/git/repository.rb
@@ -282,7 +282,14 @@ module Gitlab
 
       # Return repo size in megabytes
       def size
-        size = popen(%w(du -sk), path).first.strip.to_i
+        size = gitaly_migrate(:repository_size) do |is_enabled|
+          if is_enabled
+            size_by_gitaly
+          else
+            size_by_shelling_out
+          end
+        end
+
         (size.to_f / 1024).round(2)
       end
 
@@ -942,6 +949,14 @@ module Gitlab
         gitaly_ref_client.tags
       end
 
+      def size_by_shelling_out
+        popen(%w(du -sk), path).first.strip.to_i
+      end
+
+      def size_by_gitaly
+        gitaly_repository_client.repository_size
+      end
+
       def count_commits_by_gitaly(options)
         gitaly_commit_client.commit_count(options[:ref], options)
       end