import (
	"k8s.io/apimachinery/pkg/runtime"
	"k8s.io/apimachinery/pkg/runtime/serializer"
	kubeletconfig "k8s.io/kubernetes/pkg/kubelet/apis/config"
	kubeletconfigv1 "k8s.io/kubernetes/pkg/kubelet/apis/config/v1"
	kubeletconfigv1beta1 "k8s.io/kubernetes/pkg/kubelet/apis/config/v1beta1"
)

// Utility functions for the Kubelet's kubeletconfig API group

// NewSchemeAndCodecs is a utility function that returns a Scheme and CodecFactory

}

// CreateConfigMap creates a ConfigMap with the generic kubelet configuration.
// Used at "kubeadm init" and "kubeadm upgrade" time
func CreateConfigMap(cfg *kubeadmapi.ClusterConfiguration, client clientset.Interface) error {
	configMapName := kubeadmconstants.KubeletBaseConfigurationConfigMap
	fmt.Printf("[kubelet] Creating a ConfigMap %q in namespace %s with the configuration for the kubelets in the cluster\n", configMapName, metav1.NamespaceSystem)

// NewInitializedVolumePluginMgr returns a new instance of
// volume.VolumePluginMgr initialized with kubelets implementation of the
// volume.VolumeHost interface.
//
// kubelet - used by VolumeHost methods to expose kubelet specific parameters
// plugins - used to initialize volumePluginMgr
func NewInitializedVolumePluginMgr(
	kubelet *Kubelet,
	secretManager secret.Manager,
	configMapManager configmap.Manager,
	tokenManager *token.Manager,

	authorizationclient "k8s.io/client-go/kubernetes/typed/authorization/v1"

	kubeletconfig "k8s.io/kubernetes/pkg/kubelet/apis/config"
	"k8s.io/kubernetes/pkg/kubelet/server"
)

// BuildAuth creates an authenticator, an authorizer, and a matching authorizer attributes getter compatible with the kubelet's needs
// It returns AuthInterface, a run method to start internal controllers (like cert reloading) and error.

		if err != nil {
			return errors.Errorf("couldn't parse kubelet version %s", versionStr)
		}

		if newK8sVersion.Minor() > kubeletVersion.Minor()+MaximumAllowedMinorVersionKubeletSkew {
			tooOldKubeletVersions = append(tooOldKubeletVersions, versionStr)
		}
	}
	if len(tooOldKubeletVersions) == 0 {
		return nil
	}

	//  2. "kubernetes.io/kube-apiserver-client-kubelet": issues client certificates that kubelets use to authenticate to kube-apiserver.
	//   Requests for this signer can be auto-approved by the "csrapproving" controller in kube-controller-manager, and can be issued by the "csrsigning" controller in kube-controller-manager.

See the License for the specific language governing permissions and
limitations under the License.
*/

// Package server contains functions related to serving Kubelet's external interface.

	kubeletconfigvalidation "k8s.io/kubernetes/pkg/kubelet/apis/config/validation"
	"k8s.io/kubernetes/pkg/kubelet/cadvisor"
	kubeletcertificate "k8s.io/kubernetes/pkg/kubelet/certificate"
	"k8s.io/kubernetes/pkg/kubelet/certificate/bootstrap"
	"k8s.io/kubernetes/pkg/kubelet/cm"
	"k8s.io/kubernetes/pkg/kubelet/cm/cpumanager/topology"
	"k8s.io/kubernetes/pkg/kubelet/config"
	kubecontainer "k8s.io/kubernetes/pkg/kubelet/container"

	"k8s.io/apimachinery/pkg/types"
	"k8s.io/kubernetes/pkg/kubelet/cm"
	"k8s.io/kubernetes/pkg/kubelet/config"
	kubecontainer "k8s.io/kubernetes/pkg/kubelet/container"
	kubelettypes "k8s.io/kubernetes/pkg/kubelet/types"
	utilnode "k8s.io/kubernetes/pkg/util/node"
	"k8s.io/kubernetes/pkg/volume/csi"
)

// getRootDir returns the full path to the directory under which kubelet can

	utilfeature "k8s.io/apiserver/pkg/util/feature"
	"k8s.io/kubernetes/pkg/features"
)

// This const block defines the metric names for the kubelet metrics.
const (
	FirstNetworkPodStartSLIDurationKey = "first_network_pod_start_sli_duration_seconds"
	KubeletSubsystem                   = "kubelet"
	NodeNameKey                        = "node_name"
	NodeLabelKey                       = "node"