resources. The scheduler then ranks each valid Node and binds the Pod to a
suitable Node. Multiple different schedulers may be used within a cluster;
kube-scheduler is the reference implementation.
See [scheduling](https://kubernetes.io/docs/concepts/scheduling-eviction/)
for more information about scheduling and the kube-scheduler component.`,
		RunE: func(cmd *cobra.Command, args []string) error {

// as an interface to allow for extensions that provide different semantics. Currently, there is only one implementation.
type StatefulSetControlInterface interface {
	// UpdateStatefulSet implements the control logic for Pod creation, update, and deletion, and
	// persistent volume creation, update, and deletion.
	// If an implementation returns a non-nil error, the invocation will be retried using a rate-limited strategy.

	WaitForKubelet(healthzAddress string, healthzPort int32) error
	// SetTimeout adjusts the timeout to the specified duration
	SetTimeout(timeout time.Duration)
}

// 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
}

	"k8s.io/kubernetes/pkg/volume/util/hostutil"
	"k8s.io/kubernetes/pkg/volume/util/subpath"
)

// 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(

		// return the fake clientset used for dry-running
		return fakeclient, nil
	}
	return kubeconfigutil.ClientSetFromFile(file)
}

// getWaiter gets the right waiter implementation
func getWaiter(dryRun bool, client clientset.Interface, timeout time.Duration) apiclient.Waiter {
	if dryRun {
		return dryrunutil.NewWaiter()
	}
	return apiclient.NewKubeWaiter(client, timeout, os.Stdout)

// SetDefaults_Namespace adds a default label for all namespaces
func SetDefaults_Namespace(obj *v1.Namespace) {
	// we can't SetDefaults for nameless namespaces (generateName).
	// This code needs to be kept in sync with the implementation that exists
	// in Namespace Canonicalize strategy (pkg/registry/core/namespace)

	// note that this can result in many calls to feature enablement in some cases, but
	// we assume that there's no real cost there.

				// Dont have access to underlying regex, estimate a long regexp
				regexSize := format.MaxRegexSize

				// Copied from CEL implementation for regex cost
				//
				// https://swtch.com/~rsc/regexp/regexp1.html applies to RE2 implementation supported by CEL
				// Add one to string length for purposes of cost calculation to prevent product of string and regex to be 0

	}
	return opts
}

type typeCheckingCompiler struct {
	compositionEnv *plugincel.CompositionEnv
	typeOverwrite  typeOverwrite
}

// CompileCELExpression compiles the given expression.
// The implementation is the same as that of staging/src/k8s.io/apiserver/pkg/admission/plugin/cel/compile.go
// except that:
// - object, oldObject, and params are typed instead of Dyn
// - compiler does not enforce the output type

	ctx, store, _ := testSetup(t)
	storagetesting.RunTestCount(ctx, t, store)
}

// =======================================================================
// Implementation-specific tests are following.
// The following tests are exercising the details of the implementation
// not the actual user-facing contract of storage interface.
// As such, they may focus e.g. on non-functional aspects like performance
// impact.

		return -1, err
	}

	objResourceVersion, err := strconv.ParseInt(objAccessor.GetResourceVersion(), 10, 64)
	if err != nil {
		//nolint:errorlint // Intentionally not wrapping the error, the underlying error is an implementation detail.
		return -1, fmt.Errorf("error parsing ResourceVersion %q for %v %q: %v", objAccessor.GetResourceVersion(), c.description, name, err)
	}
	return objResourceVersion, nil
}