Check instance cluster feature at policy level

Try to simplify feature flag checks by using policies

1 files changed, 19 insertions, 0 deletions

diff --git a/app/controllers/concerns/enforces_admin_authentication.rb b/app/controllers/concerns/enforces_admin_authentication.rb
new file mode 100644
index 00000000000..3ef92730df6
--- /dev/null
+++ b/app/controllers/concerns/enforces_admin_authentication.rb
@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+# == EnforcesAdminAuthentication
+#
+# Controller concern to enforce that users are authenticated as admins
+#
+# Upon inclusion, adds `authenticate_admin!` as a before_action
+#
+module EnforcesAdminAuthentication
+  extend ActiveSupport::Concern
+
+  included do
+    before_action :authenticate_admin!
+  end
+
+  def authenticate_admin!
+    render_404 unless current_user.admin?
+  end
+end