1 files changed, 16 insertions, 0 deletions
diff --git a/lib/gitlab/url_helpers.rb b/lib/gitlab/url_helpers.rb
new file mode 100644
index 00000000000..883585c196f
--- /dev/null
+++ b/lib/gitlab/url_helpers.rb
@@ -0,0 +1,16 @@
+# frozen_string_literal: true
+
+module Gitlab
+  class UrlHelpers
+    WSS_PROTOCOL = "wss".freeze
+    def self.as_wss(url)
+      return unless url.present?
+
+      URI.parse(url).tap do |uri|
+        uri.scheme = WSS_PROTOCOL
+      end.to_s
+    rescue URI::InvalidURIError
+      nil
+    end
+  end
+end