envoyfilter

var ValidateEnvoyFilter = validation.RegisterValidateFunc("ValidateEnvoyFilter",
	func(cfg config.Config) (Warning, error) {
		errs := Validation{}
		errs = validation.AppendWarningf(errs, "EnvoyFilter exposes internal implementation details that may change at any time. "+
			"Prefer other APIs if possible, and exercise extreme caution, especially around upgrades.")
		return validateEnvoyFilter(cfg, errs)
	})