group, version = parts[0], parts[1]
		if len(group) == 0 {
			errs = append(errs, "group part: "+utilvalidation.EmptyError())
		} else if msgs := utilvalidation.IsDNS1123Subdomain(group); len(msgs) != 0 {
			errs = append(errs, prefixEach(msgs, "group part: ")...)
		}
	default:
		return append(errs, "an apiVersion is "+utilvalidation.RegexError(dns1035LabelErrMsg, dns1035LabelFmt, "my-name", "abc-123")+

	}
	if localFeatureGate.Enabled(features.CPUCFSQuotaPeriod) && utilvalidation.IsInRange(int(kc.CPUCFSQuotaPeriod.Duration), int(1*time.Millisecond), int(time.Second)) != nil {
		allErrors = append(allErrors, fmt.Errorf("invalid configuration: cpuCFSQuotaPeriod (--cpu-cfs-quota-period) %v must be between 1ms and 1sec, inclusive", kc.CPUCFSQuotaPeriod))
	}
	if utilvalidation.IsInRange(int(kc.ImageGCHighThresholdPercent), 0, 100) != nil {

	structuralschema "k8s.io/apiextensions-apiserver/pkg/apiserver/schema"
	metavalidation "k8s.io/apimachinery/pkg/api/validation"
	"k8s.io/apimachinery/pkg/api/validation/path"
	"k8s.io/apimachinery/pkg/runtime/schema"
	utilvalidation "k8s.io/apimachinery/pkg/util/validation"
	"k8s.io/apimachinery/pkg/util/validation/field"
)

// Validate validates embedded ObjectMeta and TypeMeta.
// It also validate those at the root if isResourceRoot is true.

	apiequality "k8s.io/apimachinery/pkg/api/equality"
	apivalidation "k8s.io/apimachinery/pkg/api/validation"
	"k8s.io/apimachinery/pkg/runtime"
	"k8s.io/apimachinery/pkg/runtime/schema"
	utilvalidation "k8s.io/apimachinery/pkg/util/validation"
	"k8s.io/apimachinery/pkg/util/validation/field"
	genericapirequest "k8s.io/apiserver/pkg/endpoints/request"
	"k8s.io/apiserver/pkg/registry/rest"

		return
	}

	for _, search := range hostSearch {
		if len(search) > utilvalidation.DNS1123SubdomainMaxLength {
			log := fmt.Sprintf("Resolv.conf file %q contains a search path which length is more than allowed %d chars!", c.ResolverConfig, utilvalidation.DNS1123SubdomainMaxLength)
			c.recorder.Event(c.nodeRef, v1.EventTypeWarning, "CheckLimitsForResolvConf", log)

import (
	"context"
	"fmt"
	"strings"

	batchv1beta1 "k8s.io/api/batch/v1beta1"
	apiequality "k8s.io/apimachinery/pkg/api/equality"
	"k8s.io/apimachinery/pkg/runtime"
	"k8s.io/apimachinery/pkg/runtime/schema"
	utilvalidation "k8s.io/apimachinery/pkg/util/validation"
	"k8s.io/apimachinery/pkg/util/validation/field"
	genericapirequest "k8s.io/apiserver/pkg/endpoints/request"
	"k8s.io/apiserver/pkg/registry/rest"

	apivalidation "k8s.io/apimachinery/pkg/api/validation"
	"k8s.io/apimachinery/pkg/fields"
	"k8s.io/apimachinery/pkg/labels"
	"k8s.io/apimachinery/pkg/runtime"
	"k8s.io/apimachinery/pkg/runtime/schema"
	utilvalidation "k8s.io/apimachinery/pkg/util/validation"
	"k8s.io/apimachinery/pkg/util/validation/field"
	genericapirequest "k8s.io/apiserver/pkg/endpoints/request"
	"k8s.io/apiserver/pkg/registry/generic"

	apiequality "k8s.io/apimachinery/pkg/api/equality"
	"k8s.io/apimachinery/pkg/fields"
	"k8s.io/apimachinery/pkg/labels"
	"k8s.io/apimachinery/pkg/runtime"
	"k8s.io/apimachinery/pkg/runtime/schema"
	utilvalidation "k8s.io/apimachinery/pkg/util/validation"
	"k8s.io/apimachinery/pkg/util/validation/field"
	genericapirequest "k8s.io/apiserver/pkg/endpoints/request"
	"k8s.io/apiserver/pkg/registry/generic"

	allErrs := field.ErrorList{}
	if errs := utilvalidation.IsDNS1035Label(names.Plural); len(names.Plural) > 0 && len(errs) > 0 {
		allErrs = append(allErrs, field.Invalid(fldPath.Child("plural"), names.Plural, strings.Join(errs, ",")))
	}
	if errs := utilvalidation.IsDNS1035Label(names.Singular); len(names.Singular) > 0 && len(errs) > 0 {

		} else {
			if errs := utilvalidation.IsDNS1035Label(gv.Version); len(errs) > 0 {
				allErrors = append(allErrors, field.Invalid(fldPath.Child("apiVersion"), gv.Version, strings.Join(errs, ",")))
			}
		}
	}
	if len(gvk.Kind) == 0 {
		allErrors = append(allErrors, field.Required(fldPath.Child("kind"), ""))
	} else if errs := utilvalidation.IsDNS1035Label(strings.ToLower(gvk.Kind)); len(errs) > 0 {