You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: create.go
    path of file: ./repos/kubernetes/test/integration/scheduler_perf
    
    the code of the file until where you have to start completion: /*
Copyright 2019 The Kubernetes Authors.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/

package benchmark

import (
	"context"
	"fmt"
	"time"

	apierrors "k8s.io/apimachinery/pkg/api/errors"
	"k8s.io/apimachinery/pkg/api/meta"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
	"k8s.io/apimachinery/pkg/runtime/schema"
	"k8s.io/client-go/discovery/cached/memory"
	"k8s.io/client-go/restmapper"
	"k8s.io/klog/v2"
	"k8s.io/kubernetes/test/utils/ktesting"
)

// createAny defines an op where some object gets created from a YAML file.
// The nameset can be specified.
type createAny struct {
	// Must match createAnyOpcode.
	Opcode operationCode
	// Namespace the object should be created in. Must be emp
    
func (c *createAny) run(tCtx ktesting.TContext) {
	var obj *unstructured.Unstructured
	if err := getSpecFromFile(&c.TemplatePath, &obj); err != nil {
		tCtx.Fatalf("%s: parsing failed: %v", c.TemplatePath, err)
	}

	// Not caching the discovery result isn't very efficient, but good enough when
	// createAny isn't done often.
	discoveryCache := memory.NewMemCacheClient(tCtx.Client().Discovery())
	restMapper := restmapper.NewDeferredDiscoveryRESTMapper(discoveryCache)
	gv, err := schema.ParseGroupVersion(obj.GetAPIVersion())
	if err != nil {
		tCtx.Fatalf("%s: extract group+version from object %q: %v", c.TemplatePath, klog.KObj(obj), err)
	}
	gk := schema.GroupKind{Group: gv.Group, Kind: obj.GetKind()}

	create := func() error {
		mapping, err := restMapper.RESTMapping(gk, gv.Version)
		if err != nil {
			// Cached mapping might be stale, refresh on next try.
			restMapper.Reset()
			return fmt.Errorf("map %q to resource: %v", gk, err)
		}
		resourceClient := tCtx.Dynamic().Resource(mapping.Resource)
		options := metav1.CreateOptions{
			// If the YAML input is invalid, then we want the
			// apiserver to tell us via an error. This can
			// happen because decoding into an unstructured object
			// doesn't validate.
			FieldValidation: "Strict",
		}
		if c.Namespace != "" {
			if mapping.Scope.Name() != meta.RESTScopeNameNamespace {
				return fmt.Errorf("namespace %q set for %q, but %q has scope %q", c.Namespace, c.TemplatePath, gk, mapping.Scope.Name())
			}
			_, err = resourceClient.Namespace(c.Namespace).Create(tCtx, obj, options)
		} else {
			if mapping.Scope.Name() != meta.RESTScopeNameRoot {
				return fmt.Errorf("namespace not set for %q, but %q has scope %q", c.TemplatePath, gk, mapping.Scope.Name())
			}
			_, err = resourceClient.Create(tCtx, obj, options)
		}
		if err == nil && shouldCleanup(tCtx) {
			tCtx.CleanupCtx(func(tCtx ktesting.TContext) {
				del := resourceClient.Delete
				if mapping.Scope.Name() != meta.RESTScopeNameNamespace {
					del = resourceClient.Namespace(c.Namespace).Delete
				}
				err := del(tCtx, obj.GetName(), metav1.DeleteOptions{})
				if !apierrors.IsNotFound(err) {
					tCtx.ExpectNoError(err, fmt.Sprintf("deleting %s.%s %s", obj.GetKind(), obj.GetAPIVersion(), klog.KObj(obj)))
				}
			})
		}
		return err
	}
	// Retry, some errors (like CRD just created and type not ready for use yet) are temporary.
	ctx, cancel := context.WithTimeout(tCtx, 20*time.Second)
	defer cancel()
	for {
		err := create()
		if err == nil {
			return
		}
		select {
		case <-ctx.Done():
			tCtx.Fatalf("%s: timed out (%q) while creating %q, last error was: %v", c.TemplatePath, context.Cause(ctx), klog.KObj(obj), err)
		case <-time.After(time.Second):
		}
	}
}