func (a *Agent) EnvoyDisabled() bool {
	return a.envoyOpts.TestOnly || a.cfg.DisableEnvoy
}

// WaitForSigterm if true indicates calling Run will block until SIGTERM or SIGNT is received.
func (a *Agent) WaitForSigterm() bool {
	return a.EnvoyDisabled() && !a.envoyOpts.TestOnly
}

func (a *Agent) generateNodeMetadata() (*model.Node, error) {
	var pilotSAN []string