"k8s.io/kubernetes/pkg/features"
	"k8s.io/kubernetes/pkg/scheduler/framework"
)

// isCSIMigrationOn returns a boolean value indicating whether
// the CSI migration has been enabled for a particular storage plugin.
func isCSIMigrationOn(csiNode *storagev1.CSINode, pluginName string) bool {
	if csiNode == nil || len(pluginName) == 0 {
		return false
	}

	// In-tree storage to CSI driver migration feature should be enabled,

)

// GetPodFullName returns a name that uniquely identifies a pod.
func GetPodFullName(pod *v1.Pod) string {
	// Use underscore as the delimiter because it is not allowed in pod name
	// (DNS subdomain format).
	return pod.Name + "_" + pod.Namespace
}

// GetPodStartTime returns start time of the given pod or current timestamp
// if it hasn't started yet.
func GetPodStartTime(pod *v1.Pod) *metav1.Time {
	if pod.Status.StartTime != nil {

// IsJobFinished checks whether the given Job has finished execution.
// It does not discriminate between successful and failed terminations.
func IsJobFinished(j *batch.Job) bool {
	isFinished, _ := FinishedCondition(j)
	return isFinished
}

// IsJobSucceeded returns whether a job has completed successfully.
func IsJobSucceeded(j *batch.Job) bool {
	for _, c := range j.Status.Conditions {

	"fmt"
	"path/filepath"
	"reflect"
	"runtime"
	"strconv"
	"strings"
	"unicode"
)

var gormSourceDir string

func init() {
	_, file, _, _ := runtime.Caller(0)
	// compatible solution to get gorm source directory with various operating systems
	gormSourceDir = sourceDir(file)
}

func sourceDir(file string) string {
	dir := filepath.Dir(file)
	dir = filepath.Dir(dir)

	s := filepath.Dir(dir)

type addrTypePortMapKey string

// newAddrTypePortMapKey generates a PortMapKey from endpoint ports.
func newAddrTypePortMapKey(endpointPorts []discovery.EndpointPort, addrType discovery.AddressType) addrTypePortMapKey {
	pmk := fmt.Sprintf("%s-%s", addrType, endpointsliceutil.NewPortMapKey(endpointPorts))
	return addrTypePortMapKey(pmk)
}

func (pk addrTypePortMapKey) addressType() discovery.AddressType {

	IPv6ZeroCIDR = "::/0"
)

// isValidEndpoint checks that the given host / port pair are valid endpoint
func isValidEndpoint(host string, port int) bool {
	return host != "" && port > 0
}

// IsZeroCIDR checks whether the input CIDR string is either
// the IPv4 or IPv6 zero CIDR
func IsZeroCIDR(cidr string) bool {
	if cidr == IPv4ZeroCIDR || cidr == IPv6ZeroCIDR {
		return true
	}
	return false
}

	"ECDHE-ECDSA-AES128-GCM-SHA256",
	"ECDHE-RSA-AES128-GCM-SHA256",
	"AES256-GCM-SHA384",
	"AES128-GCM-SHA256",
}

// BuildInboundTLS returns the TLS context corresponding to the mTLS mode.
func BuildInboundTLS(mTLSMode model.MutualTLSMode, node *model.Proxy,
	protocol networking.ListenerProtocol, trustDomainAliases []string, minTLSVersion tls.TlsParameters_TlsProtocol,
	mc *meshconfig.MeshConfig,

		} else if k != "" {
			settings[k] = k
		}
	}

	return settings
}

func toColumns(val string) (results []string) {
	if val != "" {
		for _, v := range strings.Split(val, ",") {
			results = append(results, strings.TrimSpace(v))
		}
	}
	return
}

func removeSettingFromTag(tag reflect.StructTag, names ...string) reflect.StructTag {
	for _, name := range names {

// GenKeyCertK8sCA : Generates a key pair and gets public certificate signed by K8s_CA
// Options are meant to sign DNS certs
// 1. Generate a CSR
// 2. Call SignCSRK8s to finish rest of the flow
func GenKeyCertK8sCA(client clientset.Interface, dnsName,
	caFilePath string, signerName string, approveCsr bool, requestedLifetime time.Duration,
) ([]byte, []byte, []byte, error) {
	// 1. Generate a CSR
	options := util.CertOptions{

	schema "k8s.io/apimachinery/pkg/runtime/schema"
)

// ForKind returns an apply configuration type for the given GroupVersionKind, or nil if no
// apply configuration type exists for the given GroupVersionKind.
func ForKind(kind schema.GroupVersionKind) interface{} {
	switch kind {
	// Group=apiextensions.k8s.io, Version=v1
	case v1.SchemeGroupVersion.WithKind("CustomResourceColumnDefinition"):