*/

package cmd

import (
	"errors"
	"fmt"
	"io"
	"path"

	"github.com/lithammer/dedent"
	"github.com/spf13/cobra"
	flag "github.com/spf13/pflag"

	"k8s.io/apimachinery/pkg/util/sets"
	clientset "k8s.io/client-go/kubernetes"
	"k8s.io/klog/v2"

	kubeadmapi "k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm"
	kubeadmscheme "k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm/scheme"

	v1 "k8s.io/api/core/v1"
	apiextensionsv1 "k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1"
	kubeExtClient "k8s.io/apiextensions-apiserver/pkg/client/clientset/clientset"
	extfake "k8s.io/apiextensions-apiserver/pkg/client/clientset/clientset/fake"
	kerrors "k8s.io/apimachinery/pkg/api/errors"
	"k8s.io/apimachinery/pkg/api/meta"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"

}

// KubeWaiter is an implementation of Waiter that is backed by a Kubernetes client
type KubeWaiter struct {
	client  clientset.Interface
	timeout time.Duration
	writer  io.Writer
}

// NewKubeWaiter returns a new Waiter object that talks to the given Kubernetes cluster
func NewKubeWaiter(client clientset.Interface, timeout time.Duration, writer io.Writer) Waiter {
	return &KubeWaiter{
		client:  client,
		timeout: timeout,

package etcd

import (
	"fmt"
	"net"
	"os"
	"path/filepath"
	"strconv"
	"strings"
	"time"

	"github.com/pkg/errors"

	v1 "k8s.io/api/core/v1"
	"k8s.io/apimachinery/pkg/api/resource"
	clientset "k8s.io/client-go/kubernetes"
	"k8s.io/klog/v2"
	utilsnet "k8s.io/utils/net"

	kubeadmapi "k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm"
	kubeadmconstants "k8s.io/kubernetes/cmd/kubeadm/app/constants"

limitations under the License.
*/

package upgrade

import (
	"io"
	"os"

	"github.com/pkg/errors"
	"github.com/spf13/cobra"
	flag "github.com/spf13/pflag"

	"k8s.io/apimachinery/pkg/util/sets"
	clientset "k8s.io/client-go/kubernetes"

	kubeadmapi "k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm"
	"k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm/v1beta4"
	"k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm/validation"

func (s *defaultManager) UpdateStorageVersions(kubeAPIServerClientConfig *rest.Config, serverID string) {
	clientset, err := kubernetes.NewForConfig(kubeAPIServerClientConfig)
	if err != nil {
		utilruntime.HandleError(fmt.Errorf("failed to get clientset: %v", err))
		return
	}
	sc := clientset.InternalV1alpha1().StorageVersions()

	s.mu.RLock()
	resources := []ResourceInfo{}

	ktesting "k8s.io/client-go/testing"

	"istio.io/api/label"
	"istio.io/client-go/pkg/apis/networking/v1alpha3"
	istiofake "istio.io/client-go/pkg/clientset/versioned/fake"
	"istio.io/istio/pilot/pkg/keycertbundle"
	"istio.io/istio/pkg/kube"
	"istio.io/istio/pkg/kube/kclient/clienttest"
	"istio.io/istio/pkg/ptr"
	"istio.io/istio/pkg/test"
	"istio.io/istio/pkg/test/util/assert"
	"istio.io/istio/pkg/test/util/retry"

	"k8s.io/apimachinery/pkg/util/sets"
	"k8s.io/apimachinery/pkg/util/wait"
	applyv1 "k8s.io/client-go/applyconfigurations/core/v1"
	coreinformers "k8s.io/client-go/informers/core/v1"
	clientset "k8s.io/client-go/kubernetes"
	listersv1 "k8s.io/client-go/listers/core/v1"
	"k8s.io/client-go/tools/cache"
	"k8s.io/klog/v2"
	podutil "k8s.io/kubernetes/pkg/api/v1/pod"

	"k8s.io/apimachinery/pkg/types"
	"k8s.io/client-go/dynamic"

	apiextensionsv1 "k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1"
	"k8s.io/apiextensions-apiserver/pkg/client/clientset/clientset"
	"k8s.io/apiextensions-apiserver/test/integration/fixtures"
)

var labelSelectorPath = ".status.labelSelector"
var anotherLabelSelectorPath = ".status.anotherLabelSelector"

	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	utilruntime "k8s.io/apimachinery/pkg/util/runtime"
	"k8s.io/apimachinery/pkg/util/wait"
	batchinformers "k8s.io/client-go/informers/batch/v1"
	clientset "k8s.io/client-go/kubernetes"
	v1core "k8s.io/client-go/kubernetes/typed/core/v1"
	batchlisters "k8s.io/client-go/listers/batch/v1"
	"k8s.io/client-go/tools/cache"
	"k8s.io/client-go/tools/record"