validation

package
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Published: May 6, 2015 License: Apache-2.0 Imports: 16 Imported by: 0

Documentation

Overview

Package validation has functions for validating the correctness of api objects and explaining what is wrong with them when they aren't valid.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func AccumulateUniquePorts

func AccumulateUniquePorts(containers []api.Container, accumulator map[int]bool, extract func(*api.ContainerPort) int) errs.ValidationErrorList

AccumulateUniquePorts runs an extraction function on each Port of each Container, accumulating the results and returning an error if any ports conflict.

func NewInvalidTypeError

func NewInvalidTypeError(expected reflect.Kind, observed reflect.Kind, fieldName string) error

func ValidateAnnotations

func ValidateAnnotations(annotations map[string]string, field string) errs.ValidationErrorList

ValidateAnnotations validates that a set of annotations are correctly defined.

func ValidateEndpoints

func ValidateEndpoints(endpoints *api.Endpoints) errs.ValidationErrorList

ValidateEndpoints tests if required fields are set.

func ValidateEndpointsName

func ValidateEndpointsName(name string, prefix bool) (bool, string)

ValidateEndpointsName can be used to check whether the given endpoints name is valid. Prefix indicates this name will be used as part of generation, in which case trailing dashes are allowed.

func ValidateEndpointsUpdate

func ValidateEndpointsUpdate(oldEndpoints, newEndpoints *api.Endpoints) errs.ValidationErrorList

ValidateEndpointsUpdate tests to make sure an endpoints update can be applied.

func ValidateEvent

func ValidateEvent(event *api.Event) errs.ValidationErrorList

ValidateEvent makes sure that the event makes sense.

func ValidateLabels

func ValidateLabels(labels map[string]string, field string) errs.ValidationErrorList

ValidateLabels validates that a set of labels are correctly defined.

func ValidateLimitRange

func ValidateLimitRange(limitRange *api.LimitRange) errs.ValidationErrorList

ValidateLimitRange tests if required fields in the LimitRange are set.

func ValidateLimitRangeName

func ValidateLimitRangeName(name string, prefix bool) (bool, string)

ValidateLimitRangeName can be used to check whether the given limit range name is valid. Prefix indicates this name will be used as part of generation, in which case trailing dashes are allowed.

func ValidateManifest

func ValidateManifest(manifest *api.ContainerManifest) errs.ValidationErrorList

ValidateManifest tests that the specified ContainerManifest has valid data. This includes checking formatting and uniqueness. It also canonicalizes the structure by setting default values and implementing any backwards-compatibility tricks. TODO: replaced by ValidatePodSpec

func ValidateNamespace

func ValidateNamespace(namespace *api.Namespace) errs.ValidationErrorList

ValidateNamespace tests if required fields are set.

func ValidateNamespaceFinalizeUpdate

func ValidateNamespaceFinalizeUpdate(newNamespace, oldNamespace *api.Namespace) errs.ValidationErrorList

ValidateNamespaceFinalizeUpdate tests to see if the update is legal for an end user to make. newNamespace is updated with fields that cannot be changed.

func ValidateNamespaceName

func ValidateNamespaceName(name string, prefix bool) (bool, string)

ValidateNamespaceName can be used to check whether the given namespace name is valid. Prefix indicates this name will be used as part of generation, in which case trailing dashes are allowed.

func ValidateNamespaceStatusUpdate

func ValidateNamespaceStatusUpdate(newNamespace, oldNamespace *api.Namespace) errs.ValidationErrorList

ValidateNamespaceStatusUpdate tests to see if the update is legal for an end user to make. newNamespace is updated with fields that cannot be changed.

func ValidateNamespaceUpdate

func ValidateNamespaceUpdate(newNamespace *api.Namespace, oldNamespace *api.Namespace) errs.ValidationErrorList

ValidateNamespaceUpdate tests to make sure a namespace update can be applied. newNamespace is updated with fields that cannot be changed TODO The syntax here is the reverse of the (old, new) pattern in most other validation. Fix this.

func ValidateNode

func ValidateNode(node *api.Node) errs.ValidationErrorList

ValidateNode tests if required fields in the node are set.

func ValidateNodeName

func ValidateNodeName(name string, prefix bool) (bool, string)

ValidateNodeName can be used to check whether the given node name is valid. Prefix indicates this name will be used as part of generation, in which case trailing dashes are allowed.

func ValidateNodeUpdate

func ValidateNodeUpdate(oldNode *api.Node, node *api.Node) errs.ValidationErrorList

ValidateNodeUpdate tests to make sure a node update can be applied. Modifies oldNode.

func ValidateObjectMeta

func ValidateObjectMeta(meta *api.ObjectMeta, requiresNamespace bool, nameFn ValidateNameFunc) errs.ValidationErrorList

ValidateObjectMeta validates an object's metadata on creation. It expects that name generation has already been performed.

func ValidateObjectMetaUpdate

func ValidateObjectMetaUpdate(old, meta *api.ObjectMeta) errs.ValidationErrorList

ValidateObjectMetaUpdate validates an object's metadata when updated

func ValidatePersistentVolume

func ValidatePersistentVolume(pv *api.PersistentVolume) errs.ValidationErrorList

func ValidatePersistentVolumeClaim

func ValidatePersistentVolumeClaim(pvc *api.PersistentVolumeClaim) errs.ValidationErrorList

func ValidatePersistentVolumeClaimStatusUpdate

func ValidatePersistentVolumeClaimStatusUpdate(newPvc, oldPvc *api.PersistentVolumeClaim) errs.ValidationErrorList

func ValidatePersistentVolumeClaimUpdate

func ValidatePersistentVolumeClaimUpdate(newPvc, oldPvc *api.PersistentVolumeClaim) errs.ValidationErrorList

func ValidatePersistentVolumeName

func ValidatePersistentVolumeName(name string, prefix bool) (bool, string)

func ValidatePersistentVolumeStatusUpdate

func ValidatePersistentVolumeStatusUpdate(newPv, oldPv *api.PersistentVolume) errs.ValidationErrorList

ValidatePersistentVolumeStatusUpdate tests to see if the status update is legal for an end user to make. newPv is updated with fields that cannot be changed.

func ValidatePersistentVolumeUpdate

func ValidatePersistentVolumeUpdate(newPv, oldPv *api.PersistentVolume) errs.ValidationErrorList

ValidatePersistentVolumeUpdate tests to see if the update is legal for an end user to make. newPv is updated with fields that cannot be changed.

func ValidatePod

func ValidatePod(pod *api.Pod) errs.ValidationErrorList

ValidatePod tests if required fields in the pod are set.

func ValidatePodName

func ValidatePodName(name string, prefix bool) (bool, string)

ValidatePodName can be used to check whether the given pod name is valid. Prefix indicates this name will be used as part of generation, in which case trailing dashes are allowed.

func ValidatePodSpec

func ValidatePodSpec(spec *api.PodSpec) errs.ValidationErrorList

ValidatePodSpec tests that the specified PodSpec has valid data. This includes checking formatting and uniqueness. It also canonicalizes the structure by setting default values and implementing any backwards-compatibility tricks.

func ValidatePodStatusUpdate

func ValidatePodStatusUpdate(newPod, oldPod *api.Pod) errs.ValidationErrorList

ValidatePodStatusUpdate tests to see if the update is legal for an end user to make. newPod is updated with fields that cannot be changed.

func ValidatePodTemplate

func ValidatePodTemplate(pod *api.PodTemplate) errs.ValidationErrorList

ValidatePodTemplate tests if required fields in the pod template are set.

func ValidatePodTemplateSpec

func ValidatePodTemplateSpec(spec *api.PodTemplateSpec, replicas int) errs.ValidationErrorList

ValidatePodTemplateSpec validates the spec of a pod template

func ValidatePodTemplateUpdate

func ValidatePodTemplateUpdate(newPod, oldPod *api.PodTemplate) errs.ValidationErrorList

ValidatePodTemplateUpdate tests to see if the update is legal for an end user to make. newPod is updated with fields that cannot be changed.

func ValidatePodUpdate

func ValidatePodUpdate(newPod, oldPod *api.Pod) errs.ValidationErrorList

ValidatePodUpdate tests to see if the update is legal for an end user to make. newPod is updated with fields that cannot be changed.

func ValidateReadOnlyPersistentDisks

func ValidateReadOnlyPersistentDisks(volumes []api.Volume) errs.ValidationErrorList

func ValidateReplicationController

func ValidateReplicationController(controller *api.ReplicationController) errs.ValidationErrorList

ValidateReplicationController tests if required fields in the replication controller are set.

func ValidateReplicationControllerName

func ValidateReplicationControllerName(name string, prefix bool) (bool, string)

ValidateReplicationControllerName can be used to check whether the given replication controller name is valid. Prefix indicates this name will be used as part of generation, in which case trailing dashes are allowed.

func ValidateReplicationControllerSpec

func ValidateReplicationControllerSpec(spec *api.ReplicationControllerSpec) errs.ValidationErrorList

ValidateReplicationControllerSpec tests if required fields in the replication controller spec are set.

func ValidateReplicationControllerUpdate

func ValidateReplicationControllerUpdate(oldController, controller *api.ReplicationController) errs.ValidationErrorList

ValidateReplicationControllerUpdate tests if required fields in the replication controller are set.

func ValidateResourceQuota

func ValidateResourceQuota(resourceQuota *api.ResourceQuota) errs.ValidationErrorList

ValidateResourceQuota tests if required fields in the ResourceQuota are set.

func ValidateResourceQuotaName

func ValidateResourceQuotaName(name string, prefix bool) (bool, string)

ValidateResourceQuotaName can be used to check whether the given resource quota name is valid. Prefix indicates this name will be used as part of generation, in which case trailing dashes are allowed.

func ValidateResourceQuotaStatusUpdate

func ValidateResourceQuotaStatusUpdate(newResourceQuota, oldResourceQuota *api.ResourceQuota) errs.ValidationErrorList

ValidateResourceQuotaStatusUpdate tests to see if the status update is legal for an end user to make. newResourceQuota is updated with fields that cannot be changed.

func ValidateResourceQuotaUpdate

func ValidateResourceQuotaUpdate(newResourceQuota, oldResourceQuota *api.ResourceQuota) errs.ValidationErrorList

ValidateResourceQuotaUpdate tests to see if the update is legal for an end user to make. newResourceQuota is updated with fields that cannot be changed.

func ValidateResourceRequirements

func ValidateResourceRequirements(requirements *api.ResourceRequirements) errs.ValidationErrorList

Validates resource requirement spec.

func ValidateSecret

func ValidateSecret(secret *api.Secret) errs.ValidationErrorList

ValidateSecret tests if required fields in the Secret are set.

func ValidateSecretName

func ValidateSecretName(name string, prefix bool) (bool, string)

ValidateSecretName can be used to check whether the given secret name is valid. Prefix indicates this name will be used as part of generation, in which case trailing dashes are allowed.

func ValidateSecretUpdate

func ValidateSecretUpdate(oldSecret, newSecret *api.Secret) errs.ValidationErrorList

ValidateSecretUpdate tests if required fields in the Secret are set.

func ValidateSecurityContext

func ValidateSecurityContext(sc *api.SecurityContext) errs.ValidationErrorList

ValidateSecurityContext ensure the security context contains valid settings

func ValidateService

func ValidateService(service *api.Service) errs.ValidationErrorList

ValidateService tests if required fields in the service are set.

func ValidateServiceName

func ValidateServiceName(name string, prefix bool) (bool, string)

ValidateServiceName can be used to check whether the given service name is valid. Prefix indicates this name will be used as part of generation, in which case trailing dashes are allowed.

func ValidateServiceUpdate

func ValidateServiceUpdate(oldService, service *api.Service) errs.ValidationErrorList

ValidateServiceUpdate tests if required fields in the service are set during an update

Types

type InvalidTypeError

type InvalidTypeError struct {
	ExpectedKind reflect.Kind
	ObservedKind reflect.Kind
	FieldName    string
}

func (*InvalidTypeError) Error

func (i *InvalidTypeError) Error() string

type NullSchema

type NullSchema struct{}

func (NullSchema) ValidateBytes

func (NullSchema) ValidateBytes(data []byte) error

type Schema

type Schema interface {
	ValidateBytes(data []byte) error
}

Schema is an interface that knows how to validate an API object serialized to a byte array.

func NewSwaggerSchemaFromBytes

func NewSwaggerSchemaFromBytes(data []byte) (Schema, error)

type SwaggerSchema

type SwaggerSchema struct {
	// contains filtered or unexported fields
}

func (*SwaggerSchema) ValidateBytes

func (s *SwaggerSchema) ValidateBytes(data []byte) error

func (*SwaggerSchema) ValidateObject

func (s *SwaggerSchema) ValidateObject(obj interface{}, apiVersion, fieldName, typeName string) error

type ValidateNameFunc

type ValidateNameFunc func(name string, prefix bool) (bool, string)

ValidateNameFunc validates that the provided name is valid for a given resource type. Not all resources have the same validation rules for names. Prefix is true if the name will have a value appended to it.

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