當前位置: 首頁>>代碼示例>>Golang>>正文

Golang validation.ValidateLabelSelector函數代碼示例

本文整理匯總了Golang中k8s/io/kubernetes/pkg/api/unversioned/validation.ValidateLabelSelector函數的典型用法代碼示例。如果您正苦於以下問題：Golang ValidateLabelSelector函數的具體用法？Golang ValidateLabelSelector怎麽用？Golang ValidateLabelSelector使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。


在下文中一共展示了ValidateLabelSelector函數的10個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。

示例1: ValidateNetworkPolicySpec

// ValidateNetworkPolicySpec tests if required fields in the networkpolicy spec are set.
func ValidateNetworkPolicySpec(spec *extensions.NetworkPolicySpec, fldPath *field.Path) field.ErrorList {
	allErrs := field.ErrorList{}
	allErrs = append(allErrs, unversionedvalidation.ValidateLabelSelector(&spec.PodSelector, fldPath.Child("podSelector"))...)

	// Validate ingress rules.
	for _, i := range spec.Ingress {
		// TODO: Update From to be a pointer to slice as soon as auto-generation supports it.
		for _, f := range i.From {
			numFroms := 0
			if f.PodSelector != nil {
				numFroms++
				allErrs = append(allErrs, unversionedvalidation.ValidateLabelSelector(f.PodSelector, fldPath.Child("podSelector"))...)
			}
			if f.NamespaceSelector != nil {
				if numFroms > 0 {
					allErrs = append(allErrs, field.Forbidden(fldPath, "may not specify more than 1 from type"))
				} else {
					numFroms++
					allErrs = append(allErrs, unversionedvalidation.ValidateLabelSelector(f.NamespaceSelector, fldPath.Child("namespaces"))...)
				}
			}

			if numFroms == 0 {
				// At least one of PodSelector and NamespaceSelector must be defined.
				allErrs = append(allErrs, field.Required(fldPath, "must specify a from type"))
			}
		}
	}
	return allErrs
}
開發者ID:maisem，項目名稱:kubernetes，代碼行數:31，代碼來源:validation.go

示例2: ValidateJobSpec

func ValidateJobSpec(spec *extensions.JobSpec, fldPath *field.Path) field.ErrorList {
	allErrs := field.ErrorList{}

	if spec.Parallelism != nil {
		allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(*spec.Parallelism), fldPath.Child("parallelism"))...)
	}
	if spec.Completions != nil {
		allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(*spec.Completions), fldPath.Child("completions"))...)
	}
	if spec.ActiveDeadlineSeconds != nil {
		allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(*spec.ActiveDeadlineSeconds), fldPath.Child("activeDeadlineSeconds"))...)
	}
	if spec.Selector == nil {
		allErrs = append(allErrs, field.Required(fldPath.Child("selector"), ""))
	} else {
		allErrs = append(allErrs, unversionedvalidation.ValidateLabelSelector(spec.Selector, fldPath.Child("selector"))...)
	}

	if selector, err := unversioned.LabelSelectorAsSelector(spec.Selector); err == nil {
		labels := labels.Set(spec.Template.Labels)
		if !selector.Matches(labels) {
			allErrs = append(allErrs, field.Invalid(fldPath.Child("template", "metadata", "labels"), spec.Template.Labels, "`selector` does not match template `labels`"))
		}
	}

	allErrs = append(allErrs, apivalidation.ValidatePodTemplateSpec(&spec.Template, fldPath.Child("template"))...)
	if spec.Template.Spec.RestartPolicy != api.RestartPolicyOnFailure &&
		spec.Template.Spec.RestartPolicy != api.RestartPolicyNever {
		allErrs = append(allErrs, field.NotSupported(fldPath.Child("template", "spec", "restartPolicy"),
			spec.Template.Spec.RestartPolicy, []string{string(api.RestartPolicyOnFailure), string(api.RestartPolicyNever)}))
	}
	return allErrs
}
開發者ID:richm，項目名稱:origin，代碼行數:33，代碼來源:validation.go

示例3: ValidateDeploymentSpec

// Validates given deployment spec.
func ValidateDeploymentSpec(spec *extensions.DeploymentSpec, fldPath *field.Path) field.ErrorList {
	allErrs := field.ErrorList{}
	allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(spec.Replicas), fldPath.Child("replicas"))...)

	if spec.Selector == nil {
		allErrs = append(allErrs, field.Required(fldPath.Child("selector"), ""))
	} else {
		allErrs = append(allErrs, unversionedvalidation.ValidateLabelSelector(spec.Selector, fldPath.Child("selector"))...)
		if len(spec.Selector.MatchLabels)+len(spec.Selector.MatchExpressions) == 0 {
			allErrs = append(allErrs, field.Invalid(fldPath.Child("selector"), spec.Selector, "empty selector is not valid for deployment."))
		}
	}

	selector, err := unversioned.LabelSelectorAsSelector(spec.Selector)
	if err != nil {
		allErrs = append(allErrs, field.Invalid(fldPath.Child("selector"), spec.Selector, "failed to convert LabelSelector to Selector."))
	} else {
		allErrs = append(allErrs, ValidatePodTemplateSpecForReplicaSet(&spec.Template, selector, spec.Replicas, fldPath.Child("template"))...)
	}

	allErrs = append(allErrs, ValidateDeploymentStrategy(&spec.Strategy, fldPath.Child("strategy"))...)
	allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(spec.MinReadySeconds), fldPath.Child("minReadySeconds"))...)
	if spec.RevisionHistoryLimit != nil {
		// zero is a valid RevisionHistoryLimit
		allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(*spec.RevisionHistoryLimit), fldPath.Child("revisionHistoryLimit"))...)
	}
	if spec.RollbackTo != nil {
		allErrs = append(allErrs, ValidateRollback(spec.RollbackTo, fldPath.Child("rollback"))...)
	}
	return allErrs
}
開發者ID:richm，項目名稱:origin，代碼行數:32，代碼來源:validation.go

示例4: ValidateClusterResourceQuota

func ValidateClusterResourceQuota(clusterquota *quotaapi.ClusterResourceQuota) field.ErrorList {
	allErrs := validation.ValidateObjectMeta(&clusterquota.ObjectMeta, false, validation.ValidateResourceQuotaName, field.NewPath("metadata"))

	hasSelectionCriteria := (clusterquota.Spec.Selector.LabelSelector != nil && len(clusterquota.Spec.Selector.LabelSelector.MatchLabels)+len(clusterquota.Spec.Selector.LabelSelector.MatchExpressions) > 0) ||
		(len(clusterquota.Spec.Selector.AnnotationSelector) > 0)

	if !hasSelectionCriteria {
		allErrs = append(allErrs, field.Required(field.NewPath("spec", "selector"), "must restrict the selected projects"))
	}
	if clusterquota.Spec.Selector.LabelSelector != nil {
		allErrs = append(allErrs, unversionedvalidation.ValidateLabelSelector(clusterquota.Spec.Selector.LabelSelector, field.NewPath("spec", "selector", "labels"))...)
		if len(clusterquota.Spec.Selector.LabelSelector.MatchLabels)+len(clusterquota.Spec.Selector.LabelSelector.MatchExpressions) == 0 {
			allErrs = append(allErrs, field.Invalid(field.NewPath("spec", "selector", "labels"), clusterquota.Spec.Selector.LabelSelector, "must restrict the selected projects"))
		}
	}

	allErrs = append(allErrs, validation.ValidateResourceQuotaSpec(&clusterquota.Spec.Quota, field.NewPath("spec", "quota"))...)
	allErrs = append(allErrs, validation.ValidateResourceQuotaStatus(&clusterquota.Status.Total, field.NewPath("status", "overall"))...)

	for e := clusterquota.Status.Namespaces.OrderedKeys().Front(); e != nil; e = e.Next() {
		namespace := e.Value.(string)
		used, _ := clusterquota.Status.Namespaces.Get(namespace)

		fldPath := field.NewPath("status", "namespaces").Key(namespace)
		for k, v := range used.Used {
			resPath := fldPath.Key(string(k))
			allErrs = append(allErrs, validation.ValidateResourceQuotaResourceName(string(k), resPath)...)
			allErrs = append(allErrs, validation.ValidateResourceQuantityValue(string(k), v, resPath)...)
		}
	}

	return allErrs
}
開發者ID:Xmagicer，項目名稱:origin，代碼行數:33，代碼來源:validation.go

示例5: ValidateStatefulSetSpec

// ValidateStatefulSetSpec tests if required fields in the StatefulSet spec are set.
func ValidateStatefulSetSpec(spec *apps.StatefulSetSpec, fldPath *field.Path) field.ErrorList {
	allErrs := field.ErrorList{}

	allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(spec.Replicas), fldPath.Child("replicas"))...)
	if spec.Selector == nil {
		allErrs = append(allErrs, field.Required(fldPath.Child("selector"), ""))
	} else {
		allErrs = append(allErrs, unversionedvalidation.ValidateLabelSelector(spec.Selector, fldPath.Child("selector"))...)
		if len(spec.Selector.MatchLabels)+len(spec.Selector.MatchExpressions) == 0 {
			allErrs = append(allErrs, field.Invalid(fldPath.Child("selector"), spec.Selector, "empty selector is not valid for statefulset."))
		}
	}

	selector, err := unversioned.LabelSelectorAsSelector(spec.Selector)
	if err != nil {
		allErrs = append(allErrs, field.Invalid(fldPath.Child("selector"), spec.Selector, ""))
	} else {
		allErrs = append(allErrs, ValidatePodTemplateSpecForStatefulSet(&spec.Template, selector, fldPath.Child("template"))...)
	}

	if spec.Template.Spec.RestartPolicy != api.RestartPolicyAlways {
		allErrs = append(allErrs, field.NotSupported(fldPath.Child("template", "spec", "restartPolicy"), spec.Template.Spec.RestartPolicy, []string{string(api.RestartPolicyAlways)}))
	}

	return allErrs
}
開發者ID:eljefedelrodeodeljefe，項目名稱:kubernetes，代碼行數:27，代碼來源:validation.go

示例6: ValidatePodDisruptionBudgetSpec

func ValidatePodDisruptionBudgetSpec(spec policy.PodDisruptionBudgetSpec, fldPath *field.Path) field.ErrorList {
	allErrs := field.ErrorList{}

	allErrs = append(allErrs, extensionsvalidation.ValidatePositiveIntOrPercent(spec.MinAvailable, fldPath.Child("minAvailable"))...)
	allErrs = append(allErrs, extensionsvalidation.IsNotMoreThan100Percent(spec.MinAvailable, fldPath.Child("minAvailable"))...)
	allErrs = append(allErrs, unversionedvalidation.ValidateLabelSelector(spec.Selector, fldPath.Child("selector"))...)

	return allErrs
}
開發者ID:timstclair，項目名稱:kube-contrib，代碼行數:9，代碼來源:validation.go

示例7: ValidateRoleBindingRestrictionGroup

func ValidateRoleBindingRestrictionGroup(group *authorizationapi.GroupRestriction, fld *field.Path) field.ErrorList {
	allErrs := field.ErrorList{}
	const invalidMsg = `must specify at least one group or label selector`

	if !(len(group.Groups) > 0 || len(group.Selectors) > 0) {
		allErrs = append(allErrs, field.Required(fld.Child("groups"), invalidMsg))
	}

	for i, selector := range group.Selectors {
		allErrs = append(allErrs,
			unversionedvalidation.ValidateLabelSelector(&selector,
				fld.Child("selector").Index(i))...)
	}

	return allErrs
}
開發者ID:php-coder，項目名稱:origin，代碼行數:16，代碼來源:validation.go

示例8: ValidateJobSpec

func ValidateJobSpec(spec *batch.JobSpec, fldPath *field.Path) field.ErrorList {
	allErrs := validateJobSpec(spec, fldPath)

	if spec.Selector == nil {
		allErrs = append(allErrs, field.Required(fldPath.Child("selector"), ""))
	} else {
		allErrs = append(allErrs, unversionedvalidation.ValidateLabelSelector(spec.Selector, fldPath.Child("selector"))...)
	}

	// Whether manually or automatically generated, the selector of the job must match the pods it will produce.
	if selector, err := unversioned.LabelSelectorAsSelector(spec.Selector); err == nil {
		labels := labels.Set(spec.Template.Labels)
		if !selector.Matches(labels) {
			allErrs = append(allErrs, field.Invalid(fldPath.Child("template", "metadata", "labels"), spec.Template.Labels, "`selector` does not match template `labels`"))
		}
	}
	return allErrs
}
開發者ID:cheld，項目名稱:kubernetes，代碼行數:18，代碼來源:validation.go

示例9: ValidateDaemonSetSpec

// ValidateDaemonSetSpec tests if required fields in the DaemonSetSpec are set.
func ValidateDaemonSetSpec(spec *extensions.DaemonSetSpec, fldPath *field.Path) field.ErrorList {
	allErrs := field.ErrorList{}

	allErrs = append(allErrs, unversionedvalidation.ValidateLabelSelector(spec.Selector, fldPath.Child("selector"))...)

	selector, err := unversioned.LabelSelectorAsSelector(spec.Selector)
	if err == nil && !selector.Matches(labels.Set(spec.Template.Labels)) {
		allErrs = append(allErrs, field.Invalid(fldPath.Child("template", "metadata", "labels"), spec.Template.Labels, "`selector` does not match template `labels`"))
	}

	allErrs = append(allErrs, apivalidation.ValidatePodTemplateSpec(&spec.Template, fldPath.Child("template"))...)
	// Daemons typically run on more than one node, so mark Read-Write persistent disks as invalid.
	allErrs = append(allErrs, apivalidation.ValidateReadOnlyPersistentDisks(spec.Template.Spec.Volumes, fldPath.Child("template", "spec", "volumes"))...)
	// RestartPolicy has already been first-order validated as per ValidatePodTemplateSpec().
	if spec.Template.Spec.RestartPolicy != api.RestartPolicyAlways {
		allErrs = append(allErrs, field.NotSupported(fldPath.Child("template", "spec", "restartPolicy"), spec.Template.Spec.RestartPolicy, []string{string(api.RestartPolicyAlways)}))
	}
	return allErrs
}
開發者ID:jdakesworth，項目名稱:kubernetes，代碼行數:20，代碼來源:validation.go

示例10: ValidateReplicaSetSpec

// ValidateReplicaSetSpec tests if required fields in the ReplicaSet spec are set.
func ValidateReplicaSetSpec(spec *extensions.ReplicaSetSpec, fldPath *field.Path) field.ErrorList {
	allErrs := field.ErrorList{}

	allErrs = append(allErrs, apivalidation.ValidateNonnegativeField(int64(spec.Replicas), fldPath.Child("replicas"))...)

	if spec.Selector == nil {
		allErrs = append(allErrs, field.Required(fldPath.Child("selector"), ""))
	} else {
		allErrs = append(allErrs, unversionedvalidation.ValidateLabelSelector(spec.Selector, fldPath.Child("selector"))...)
		if len(spec.Selector.MatchLabels)+len(spec.Selector.MatchExpressions) == 0 {
			allErrs = append(allErrs, field.Invalid(fldPath.Child("selector"), spec.Selector, "empty selector is not valid for deployment."))
		}
	}

	selector, err := unversioned.LabelSelectorAsSelector(spec.Selector)
	if err != nil {
		allErrs = append(allErrs, field.Invalid(fldPath.Child("selector"), spec.Selector, "failed to convert LabelSelector to Selector."))
	} else {
		allErrs = append(allErrs, ValidatePodTemplateSpecForReplicaSet(spec.Template, selector, spec.Replicas, fldPath.Child("template"))...)
	}
	return allErrs
}
開發者ID:richm，項目名稱:origin，代碼行數:23，代碼來源:validation.go


注：本文中的k8s/io/kubernetes/pkg/api/unversioned/validation.ValidateLabelSelector函數示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。