// so the function should start a go routine if it needs to do anything blocking
func (s *Server) addStartFunc(name string, fn server.Component) {
	s.server.RunComponent(name, fn)
}

// adds a readiness probe for Istiod Server.
func (s *Server) addReadinessProbe(name string, fn readinessProbe) {
	s.readinessProbes[name] = fn
}