gateways          []config.Config
		virtualServices   []config.Config
		expectedListeners []string
	}{
		{
			"targetPort overrides service port",
			&pilot_model.Proxy{
				ServiceTargets: []pilot_model.ServiceTarget{
					{
						Service: &pilot_model.Service{
							Hostname: "test",
						},
						Port: pilot_model.ServiceInstancePort{
							ServicePort: &pilot_model.Port{

func (c *Controller) isControllerForProxy(proxy *model.Proxy) bool {
	return proxy.Metadata.ClusterID == "" || proxy.Metadata.ClusterID == c.Cluster()
}

// GetProxyServiceTargetsFromMetadata retrieves ServiceTargets using proxy Metadata rather than
// from the Pod. This allows retrieving Instances immediately, regardless of delays in Kubernetes.
// If the proxy doesn't have enough metadata, an error is returned