return nil, fmt.Errorf("`ResourceNames` must have one element when `all` flag is turned on")
		}
		slice := strings.SplitN(dr.ResourceNames[0], ".", 2)
		if len(slice) != 2 {
			return nil, fmt.Errorf("invalid resource name format: %v", slice)
		}
		podName := slice[0]
		ns := slice[1]
		pod, err := kubeClient.Kube().CoreV1().Pods(ns).Get(context.TODO(), podName, metav1.GetOptions{})
		if err != nil {

}

func (c *ConfigWriter) PrintRemoteListenerSummary() error {
	w, listeners, err := c.setupListenerConfigWriter()
	if err != nil {
		return err
	}
	// Sort by port, addr, type
	sort.Slice(listeners, func(i, j int) bool {
		if listeners[i].GetInternalListener() != nil && listeners[j].GetInternalListener() != nil {
			return listeners[i].GetName() < listeners[j].GetName()
		}

	// - /kubepods.slice/kubepods-burstable.slice/kubepods-burstable-pod2c48913c-b29f-11e7-9350-020968147796.slice/docker-9bca8d63d5fa610783847915bcff0ecac1273e5b4bed3f6fa1b07350e0135961.scope
	// - /kubepods-besteffort-pod72f7f152_440c_66ac_9084_e0fc1d8a910c.slice:cri-containerd:b2a102854b4969b2ce98dc329c86b4fb2b06e4ad2cc8da9d8a7578c9cd2004a2"

	type scopeLogLevel struct {
		ScopeName   string `json:"scope_name"`
		LogLevel    string `json:"log_level"`
		Description string `json:"description"`
	}
	allScopes, err := ga.client.GetScopes()
	sort.Slice(allScopes, func(i, j int) bool {
		return allScopes[i].Name < allScopes[j].Name
	})
	if err != nil {
		return fmt.Errorf("could not get scopes information: %v", err)
	}
	var resultScopeLogLevel []*scopeLogLevel

	corev1 "k8s.io/api/core/v1"
	"k8s.io/apimachinery/pkg/types"

	"istio.io/istio/cni/pkg/ipset"
	"istio.io/istio/cni/pkg/iptables"
	"istio.io/istio/cni/pkg/util"
	istiolog "istio.io/istio/pkg/log"
	"istio.io/istio/pkg/slices"
	"istio.io/istio/pkg/util/sets"
	dep "istio.io/istio/tools/istio-iptables/pkg/dependencies"
)

var log = istiolog.RegisterScope("ambient", "ambient controller")

	if err != nil {
		return []corev1.Namespace{}, err
	}
	filtered := filterSystemNamespaces(nslist.Items, istioNamespace)
	filtered = slices.Filter(filtered, func(namespace corev1.Namespace) bool {
		return !ambient.InAmbient(&namespace)
	})
	sort.Slice(filtered, func(i, j int) bool {
		return filtered[i].Name < filtered[j].Name
	})
	return filtered, nil
}

	"github.com/spf13/viper"

	"istio.io/istio/cni/pkg/config"
	"istio.io/istio/cni/pkg/constants"
	"istio.io/istio/cni/pkg/install"
	"istio.io/istio/cni/pkg/util"
	"istio.io/istio/pkg/file"
	"istio.io/istio/pkg/slices"
	"istio.io/istio/pkg/test/env"
	"istio.io/istio/pkg/test/util/retry"
)

const (
	cniConfSubDir    = "/testdata/pre/"
	k8sSvcAcctSubDir = "/testdata/k8s_svcacct/"

	defaultFileMode = 0o644

	value any
}

// String implements the Stringer interface.
func (pv *PathValue) String() string {
	return fmt.Sprintf("%s:%v", pv.path, pv.value)
}

// ObjectSet is a set of objects maintained both as a slice (for ordering) and map (for speed).
type ObjectSet struct {
	objSlice object.K8sObjects
	objMap   map[string]*object.K8sObject
	keySlice []string
}

	"istio.io/istio/pkg/config/schema/collections"
	"istio.io/istio/pkg/config/schema/resource"
	"istio.io/istio/pkg/config/validation"
	"istio.io/istio/pkg/kube/labels"
	"istio.io/istio/pkg/log"
	"istio.io/istio/pkg/slices"
	"istio.io/istio/pkg/url"
)

var (
	errMissingFilename = errors.New(`error: you must specify resources by --filename.
Example resource specifications include:
   '-f rsrc.yaml'
   '--filename=rsrc.json'`)

	var out []model.PodPort
	for name, port := range p {
		out = append(out, model.PodPort{Name: name, ContainerPort: int(port)})
	}
	if len(out) == 0 {
		return ""
	}
	sort.Slice(out, func(i, j int) bool {
		return out[i].Name < out[j].Name
	})
	str, err := json.Marshal(out)
	if err != nil {
		return ""
	}
	return string(str)
}