corevalidation "k8s.io/kubernetes/pkg/apis/core/validation"
	"k8s.io/kubernetes/pkg/apis/resource"
	namedresourcesvalidation "k8s.io/kubernetes/pkg/apis/resource/structured/namedresources/validation"
)

// validateResourceDriverName reuses the validation of a CSI driver because
// the allowed values are exactly the same.
var validateResourceDriverName = corevalidation.ValidateCSIDriverName

}

func validateOverhead(overhead *node.Overhead, fldPath *field.Path) field.ErrorList {
	// reuse the ResourceRequirements validation logic
	return corevalidation.ValidateResourceRequirements(&core.ResourceRequirements{Limits: overhead.PodFixed}, nil, fldPath,
		corevalidation.PodValidationOptions{})
}

func validateScheduling(s *node.Scheduling, fldPath *field.Path) field.ErrorList {
	var allErrs field.ErrorList

	namedresourcescel "k8s.io/dynamic-resource-allocation/structured/namedresources/cel"
	corevalidation "k8s.io/kubernetes/pkg/apis/core/validation"
	"k8s.io/kubernetes/pkg/apis/resource"
)

var (
	validateInstanceName  = corevalidation.ValidateDNS1123Subdomain
	validateAttributeName = corevalidation.ValidateDNS1123Subdomain
)

type Options struct {
	// StoredExpressions must be true if and only if validating CEL

	newRc := obj.(*api.ReplicationController)

	opts := pod.GetValidationOptionsFromPodTemplate(newRc.Spec.Template, oldRc.Spec.Template)
	validationErrorList := corevalidation.ValidateReplicationController(newRc, opts)
	updateErrorList := corevalidation.ValidateReplicationControllerUpdate(newRc, oldRc, opts)
	errs := append(validationErrorList, updateErrorList...)

	"k8s.io/apimachinery/pkg/util/validation/field"
	"k8s.io/apiserver/pkg/storage/names"
	"k8s.io/kubernetes/pkg/api/legacyscheme"
	"k8s.io/kubernetes/pkg/api/pod"
	api "k8s.io/kubernetes/pkg/apis/core"
	corevalidation "k8s.io/kubernetes/pkg/apis/core/validation"
)

// podTemplateStrategy implements behavior for PodTemplates
type podTemplateStrategy struct {
	runtime.ObjectTyper
	names.NameGenerator
}

	utilfeature "k8s.io/apiserver/pkg/util/feature"
	featuregatetesting "k8s.io/component-base/featuregate/testing"
	"k8s.io/kubernetes/pkg/api/pod"
	"k8s.io/kubernetes/pkg/apis/apps"
	api "k8s.io/kubernetes/pkg/apis/core"
	corevalidation "k8s.io/kubernetes/pkg/apis/core/validation"
	"k8s.io/kubernetes/pkg/features"
	"k8s.io/utils/ptr"
)

type statefulSetTweak func(ss *apps.StatefulSet)

	"k8s.io/client-go/tools/cache"
	"k8s.io/kubernetes/pkg/api/legacyscheme"
	podutil "k8s.io/kubernetes/pkg/api/pod"
	api "k8s.io/kubernetes/pkg/apis/core"
	"k8s.io/kubernetes/pkg/apis/core/helper/qos"
	corevalidation "k8s.io/kubernetes/pkg/apis/core/validation"
	"k8s.io/kubernetes/pkg/features"
	"k8s.io/kubernetes/pkg/kubelet/client"
	netutils "k8s.io/utils/net"
	"sigs.k8s.io/structured-merge-diff/v4/fieldpath"
)

	"k8s.io/apimachinery/pkg/util/sets"
	"k8s.io/apimachinery/pkg/util/validation/field"
	utilfeature "k8s.io/apiserver/pkg/util/feature"
	"k8s.io/kubernetes/pkg/apis/autoscaling"
	corevalidation "k8s.io/kubernetes/pkg/apis/core/v1/validation"
	apivalidation "k8s.io/kubernetes/pkg/apis/core/validation"
	"k8s.io/kubernetes/pkg/features"
)

const (

	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"k8s.io/apimachinery/pkg/types"
	"k8s.io/apimachinery/pkg/util/validation/field"
	"k8s.io/kubernetes/pkg/apis/batch"
	api "k8s.io/kubernetes/pkg/apis/core"
	corevalidation "k8s.io/kubernetes/pkg/apis/core/validation"
	"k8s.io/utils/pointer"
	"k8s.io/utils/ptr"
)

var (
	timeZoneEmpty      = ""
	timeZoneLocal      = "LOCAL"
	timeZoneUTC        = "UTC"

func (strategy) Validate(ctx context.Context, obj runtime.Object) field.ErrorList {
	bundle := obj.(*certificates.ClusterTrustBundle)
	return certvalidation.ValidateClusterTrustBundle(bundle, certvalidation.ValidateClusterTrustBundleOptions{})
}

func (strategy) WarningsOnCreate(ctx context.Context, obj runtime.Object) []string {
	return nil
}