1 files changed, 21 insertions, 0 deletions
diff --git a/lib/gitlab/url_blockers/domain_allowlist_entry.rb b/lib/gitlab/url_blockers/domain_allowlist_entry.rb
new file mode 100644
index 00000000000..b65bd9e1a92
--- /dev/null
+++ b/lib/gitlab/url_blockers/domain_allowlist_entry.rb
@@ -0,0 +1,21 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module UrlBlockers
+    class DomainAllowlistEntry
+      attr_reader :domain, :port
+
+      def initialize(domain, port: nil)
+        @domain = domain
+        @port = port
+      end
+
+      def match?(requested_domain, requested_port = nil)
+        return false unless domain == requested_domain
+        return true if port.nil?
+
+        port == requested_port
+      end
+    end
+  end
+end