ManagedBy               *string                                   `json:"managedBy,omitempty"`
}

// JobSpecApplyConfiguration constructs an declarative configuration of the JobSpec type for use with
// apply.
func JobSpec() *JobSpecApplyConfiguration {
	return &JobSpecApplyConfiguration{}
}

// WithParallelism sets the Parallelism field in the declarative configuration to the given value

	cases := map[string]struct {
		spec              *batch.JobSpec
		wantWarningsCount int
	}{
		"valid NonIndexed": {
			spec: &batch.JobSpec{
				CompletionMode: completionModePtr(batch.NonIndexedCompletion),
				Template:       validPodTemplate,
			},
		},
		"NondIndexed with high completions and parallelism": {
			spec: &batch.JobSpec{
				CompletionMode: completionModePtr(batch.NonIndexedCompletion),

const (
	completionsSoftLimit                        = 100_000
	parallelismSoftLimitForUnlimitedCompletions = 10_000
)

// WarningsForJobSpec produces warnings for fields in the JobSpec.
func WarningsForJobSpec(ctx context.Context, path *field.Path, spec, oldSpec *batch.JobSpec) []string {
	var warnings []string
	if spec.CompletionMode != nil && *spec.CompletionMode == batch.IndexedCompletion {
		completions := ptr.Deref(spec.Completions, 0)

			c.FuzzNoCustom(j) // fuzz self without calling this function again

			// match defaulting
			if len(j.Labels) == 0 {
				j.Labels = j.Spec.Template.Labels
			}
		},
		func(j *batch.JobSpec, c fuzz.Continue) {
			c.FuzzNoCustom(j) // fuzz self without calling this function again
			completions := int32(c.Rand.Int31())
			parallelism := int32(c.Rand.Int31())
			backoffLimit := int32(c.Rand.Int31())

	j := &batchv1.Job{
		TypeMeta: metav1.TypeMeta{Kind: "Job"},
		ObjectMeta: metav1.ObjectMeta{
			Name:      "foobar",
			Namespace: metav1.NamespaceDefault,
		},
		Spec: batchv1.JobSpec{
			Selector: &metav1.LabelSelector{
				MatchLabels: map[string]string{"foo": "bar"},
			},
			Template: corev1.PodTemplateSpec{
				ObjectMeta: metav1.ObjectMeta{
					Labels: map[string]string{
						"foo": "bar",

  // Specification of the desired behavior of the job.
  // More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status
  // +optional
  optional .k8s.io.api.batch.v1.JobSpec spec = 2;

  // Specification of the desired behavior of the job.
  // More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status
  // +optional
  optional k8s.io.api.batch.v1.JobSpec spec = 2;

	// Specification of the desired behavior of the job.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status
	// +optional
	Spec batchv1.JobSpec `json:"spec,omitempty" protobuf:"bytes,2,opt,name=spec"`
}

// +genclient
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
// +k8s:prerelease-lifecycle-gen:introduced=1.8

		return nil
	}

	// Prepare Job
	job := &batchv1.Job{
		ObjectMeta: metav1.ObjectMeta{
			GenerateName: prefix + "-",
			Namespace:    ns,
		},
		Spec: batchv1.JobSpec{
			BackoffLimit:            ptr.To[int32](0),
			TTLSecondsAfterFinished: ptr.To[int32](int32(timeout.Seconds()) + 5), // Make sure it's more than 'timeout'.
			Template: v1.PodTemplateSpec{
				Spec: v1.PodSpec{