var grpcInstancePort int
	var tls *echoCommon.TLSSettings
	if cfg.IsProxylessGRPC() {
		grpcInstancePort = grpcMagicPort
	}
	if grpcInstancePort == 0 {
		if grpcPort, found := cfg.Ports.ForProtocol(protocol.GRPC); found {
			if grpcPort.TLS {
				tls = cfg.TLSSettings
			}
			grpcInstancePort = grpcPort.WorkloadPort
		}
	}
	if grpcInstancePort == 0 {
		return nil, errors.New("unable to find GRPC command port")
	}

	if !exists {
		ns = map[string]any{}
		cr.data[kind][cfg.Namespace] = ns
	}

	_, exists = ns[cfg.Name]

	if !exists {
		tnow := time.Now()
		if cfg.ResourceVersion == "" {
			cfg.ResourceVersion = tnow.String()
		}
		// Set the creation timestamp, if not provided.
		if cfg.CreationTimestamp.IsZero() {
			cfg.CreationTimestamp = tnow
		}

		ns[cfg.Name] = cfg

	cfg, err := validConfig(origCfg)
	if err != nil {
		return nil, err
	}

	kubeconfigPath := cfg.Meta.String(kubeconfigMetaKey)
	kubeconfigPath, err = file.NormalizePath(kubeconfigPath)
	if err != nil {
		return nil, err
	}

	var client istioKube.CLIClient
	if len(cfg.HTTPProxy) > 0 {
		proxyURL, err := url.Parse(cfg.HTTPProxy)
		if err != nil {
			return nil, err
		}

}

func DeleteConfigCondition(cfg config.Config, condition string) config.Config {
	c, ok := cfg.Status.(*v1alpha1.IstioStatus)
	if !ok {
		return cfg
	}
	if GetCondition(c.Conditions, condition) == nil {
		return cfg
	}
	cfg = cfg.DeepCopy()
	status := cfg.Status.(*v1alpha1.IstioStatus)
	status.Conditions = deleteCondition(status.Conditions, condition)
	return cfg
}

}

// SetDefaults_FlowSchema sets default values for flow schema
func SetDefaults_QueuingConfiguration(cfg *v1beta1.QueuingConfiguration) {
	if cfg.HandSize == 0 {
		cfg.HandSize = PriorityLevelConfigurationDefaultHandSize
	}
	if cfg.Queues == 0 {
		cfg.Queues = PriorityLevelConfigurationDefaultQueues
	}
	if cfg.QueueLengthLimit == 0 {
		cfg.QueueLengthLimit = PriorityLevelConfigurationDefaultQueueLengthLimit
	}

		fmt.Sprintf("%s/etcd-%s", r.cfg.binPath, version),
		"--name", r.cfg.name,
		"--initial-cluster", r.cfg.initialCluster,
		"--debug",
		"--data-dir", r.cfg.dataDirectory,
		"--listen-client-urls", r.cfg.clientListenUrls,
		"--advertise-client-urls", fmt.Sprintf("http://127.0.0.1:%d", r.cfg.port),
		"--listen-peer-urls", r.cfg.peerListenUrls,
		"--initial-advertise-peer-urls", r.cfg.peerAdvertiseUrls,
	)

				cfg.ProxyGID = "1,2"
				cfg.ProxyUID = "3,4"
				cfg.DNSServersV4 = []string{"127.0.0.53"}
			},
		},
		{
			"tproxy",
			func(cfg *config.Config) {
				cfg.InboundInterceptionMode = constants.TPROXY
				cfg.InboundPortsInclude = "*"
				cfg.OutboundIPRangesExclude = "1.1.0.0/16"
				cfg.OutboundIPRangesInclude = "9.9.0.0/16"
				cfg.DryRun = true
				cfg.RedirectDNS = true
				cfg.DNSServersV4 = []string{"127.0.0.53"}

	tt := struct {
		name   string
		config func(cfg *Config)
	}{
		"default",
		func(cfg *Config) {
			cfg.RedirectDNS = true
		},
	}

	probeSNATipv4 := netip.MustParseAddr("169.254.7.127")
	probeSNATipv6 := netip.MustParseAddr("e9ac:1e77:90ca:399f:4d6d:ece2:2f9b:3164")

	cfg := constructTestConfig()
	tt.config(cfg)
	ext := &dep.DependenciesStub{}

	name        string
	initializer Initializer[T]
	cfg         ResConfig
	value       T
}

func Should[T any](r *Resource[T], e error) bool {
	return r.cfg.ShouldRetry(e)
}

type ResConfig struct {
	ShouldRetry func(error) bool
	TearDown    func()
}

type Initializer[T any] func(*int) (T, error)

func New[T any](name string, f Initializer[T], cfg ResConfig) *Resource[T] {

	return clusters, errs
}

func buildCluster(cfg cluster.Config, allClusters cluster.Map) (cluster.Cluster, error) {
	cfg, err := validConfig(cfg)
	if err != nil {
		return nil, err
	}
	return kube.BuildKube(cfg, cluster.NewTopology(cfg, allClusters))
}

func validConfig(cfg cluster.Config) (cluster.Config, error) {
	if cfg.Name == "" {
		return cfg, fmt.Errorf("empty cluster name")
	}