m = mesh.DefaultMeshConfig()
	}

	env := model.NewEnvironment()
	env.Watcher = mesh.NewFixedWatcher(m)

	xdsUpdater := opts.XDSUpdater
	if xdsUpdater == nil {
		xdsUpdater = model.NewEndpointIndexUpdater(env.EndpointIndex)
	}

	serviceDiscovery := aggregate.NewController(aggregate.Options{})
	se := serviceentry.NewController(
		configController,
		xdsUpdater,
		env.Watcher,

	// Optional; if set, we will trigger ConfigUpdates in response to EDS updates as appropriate
	ConfigUpdateFunc func(req *PushRequest)
}

var _ XDSUpdater = &EndpointIndexUpdater{}

func NewEndpointIndexUpdater(ei *EndpointIndex) *EndpointIndexUpdater {
	return &EndpointIndexUpdater{Index: ei}
}

func (f *EndpointIndexUpdater) ConfigUpdate(*PushRequest) {}