resources.validatingAdmissionPolicyBindings

ValidatingAdmissionPolicyBinding binds the ValidatingAdmissionPolicy with paramerized resources. ValidatingAdmissionPolicyBinding and parameter CRDs together define how cluster administrators configure policies for clusters.

For a given admission request, each binding will cause its policy to be evaluated N times, where N is 1 for policies/bindings that don’t use params, otherwise N is the number of parameters selected by the binding.

The CEL expressions of a policy must have a computed CEL cost below the maximum CEL budget. Each evaluation of the policy is given an independent CEL cost budget. Adding/removing policies, bindings, or params can not affect whether a given (policy, binding, param) combination is within its own CEL budget.

Type: attribute set of (submodule)

Default: { }

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.apiVersion

APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources

Type: null or (string)

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.kind

Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds

Type: null or (string)

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.metadata

Standard object metadata; More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata.

Type: null or (submodule)

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.metadata.annotations

Annotations is an unstructured key value map stored with a resource that may be set by external tools to store and retrieve arbitrary metadata. They are not queryable and should be preserved when modifying objects. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations

Type: null or (attribute set of (string))

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.metadata.creationTimestamp

CreationTimestamp is a timestamp representing the server time when this object was created. It is not guaranteed to be set in happens-before order across separate operations. Clients may not set this value. It is represented in RFC3339 form and is in UTC.

Populated by the system. Read-only. Null for lists. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata

Type: null or (string)

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.metadata.deletionGracePeriodSeconds

Number of seconds allowed for this object to gracefully terminate before it will be removed from the system. Only set when deletionTimestamp is also set. May only be shortened. Read-only.

Type: null or signed integer

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.metadata.deletionTimestamp

DeletionTimestamp is RFC 3339 date and time at which this resource will be deleted. This field is set by the server when a graceful deletion is requested by the user, and is not directly settable by a client. The resource is expected to be deleted (no longer visible from resource lists, and not reachable by name) after the time in this field, once the finalizers list is empty. As long as the finalizers list contains items, deletion is blocked. Once the deletionTimestamp is set, this value may not be unset or be set further into the future, although it may be shortened or the resource may be deleted prior to this time. For example, a user may request that a pod is deleted in 30 seconds. The Kubelet will react by sending a graceful termination signal to the containers in the pod. After that 30 seconds, the Kubelet will send a hard termination signal (SIGKILL) to the container and after cleanup, remove the pod from the API. In the presence of network partitions, this object may still exist after this timestamp, until an administrator or automated process can determine the resource is fully terminated. If not set, graceful deletion of the object has not been requested.

Populated by the system when a graceful deletion is requested. Read-only. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata

Type: null or (string)

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.metadata.finalizers

Must be empty before the object is deleted from the registry. Each entry is an identifier for the responsible component that will remove the entry from the list. If the deletionTimestamp of the object is non-nil, entries in this list can only be removed. Finalizers may be processed and removed in any order. Order is NOT enforced because it introduces significant risk of stuck finalizers. finalizers is a shared field, any actor with permission can reorder it. If the finalizer list is processed in order, then this can lead to a situation in which the component responsible for the first finalizer in the list is waiting for a signal (field value, external system, or other) produced by a component responsible for a finalizer later in the list, resulting in a deadlock. Without enforced ordering finalizers are free to order amongst themselves and are not vulnerable to ordering changes in the list.

Type: null or (list of (string))

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.metadata.generateName

GenerateName is an optional prefix, used by the server, to generate a unique name ONLY IF the Name field has not been provided. If this field is used, the name returned to the client will be different than the name passed. This value will also be combined with a unique suffix. The provided value has the same validation rules as the Name field, and may be truncated by the length of the suffix required to make the value unique on the server.

If this field is specified and the generated name exists, the server will return a 409.

Applied only if Name is not specified. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#idempotency

Type: null or (string)

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.metadata.generation

A sequence number representing a specific generation of the desired state. Populated by the system. Read-only.

Type: null or signed integer

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.metadata.labels

Map of string keys and values that can be used to organize and categorize (scope and select) objects. May match selectors of replication controllers and services. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels

Type: null or (attribute set of (string))

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.metadata.managedFields

ManagedFields maps workflow-id and version to the set of fields that are managed by that workflow. This is mostly for internal housekeeping, and users typically shouldn’t need to set or understand this field. A workflow can be the user’s name, a controller’s name, or the name of a specific apply path like “ci-cd”. The set of fields is always in the version that the workflow used when modifying the object.

Type: null or (list of (submodule))

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.metadata.managedFields.*.apiVersion

APIVersion defines the version of this resource that this field set applies to. The format is “group/version” just like the top-level APIVersion field. It is necessary to track the version of a field set because it cannot be automatically converted.

Type: null or (string)

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.metadata.managedFields.*.fieldsType

FieldsType is the discriminator for the different fields format and version. There is currently only one possible value: “FieldsV1”

Type: null or (string)

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.metadata.managedFields.*.fieldsV1

FieldsV1 holds the first JSON version format as described in the “FieldsV1” type.

Type: null or (submodule)

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.metadata.managedFields.*.manager

Manager is an identifier of the workflow managing these fields.

Type: null or (string)

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.metadata.managedFields.*.operation

Operation is the type of operation which lead to this ManagedFieldsEntry being created. The only valid values for this field are ‘Apply’ and ‘Update’.

Type: null or (string)

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.metadata.managedFields.*.subresource

Subresource is the name of the subresource used to update that object, or empty string if the object was updated through the main resource. The value of this field is used to distinguish between managers, even if they share the same name. For example, a status update will be distinct from a regular update using the same manager name. Note that the APIVersion field is not related to the Subresource field and it always corresponds to the version of the main resource.

Type: null or (string)

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.metadata.managedFields.*.time

Time is the timestamp of when the ManagedFields entry was added. The timestamp will also be updated if a field is added, the manager changes any of the owned fields value or removes a field. The timestamp does not update when a field is removed from the entry because another manager took it over.

Type: null or (string)

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.metadata.name

Name must be unique within a namespace. Is required when creating resources, although some resources may allow a client to request the generation of an appropriate name automatically. Name is primarily intended for creation idempotence and configuration definition. Cannot be updated. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names#names

Type: null or (string)

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.metadata.namespace

Namespace defines the space within which each name must be unique. An empty namespace is equivalent to the “default” namespace, but “default” is the canonical representation. Not all objects are required to be scoped to a namespace - the value of this field for those objects will be empty.

Must be a DNS_LABEL. Cannot be updated. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces

Type: null or (string)

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.metadata.ownerReferences

List of objects depended by this object. If ALL objects in the list have been deleted, this object will be garbage collected. If this object is managed by a controller, then an entry in this list will point to this controller, with the controller field set to true. There cannot be more than one managing controller.

Type: null or (attribute set of (submodule) or list of (submodule))

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.metadata.ownerReferences.<name>._priority

This option has no description.

Type: null or signed integer

Default: null

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.metadata.ownerReferences.<name>.apiVersion

API version of the referent.

Type: string

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.metadata.ownerReferences.<name>.blockOwnerDeletion

If true, AND if the owner has the “foregroundDeletion” finalizer, then the owner cannot be deleted from the key-value store until this reference is removed. See https://kubernetes.io/docs/concepts/architecture/garbage-collection/#foreground-deletion for how the garbage collector interacts with this field and enforces the foreground deletion. Defaults to false. To set this field, a user needs “delete” permission of the owner, otherwise 422 (Unprocessable Entity) will be returned.

Type: null or boolean

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.metadata.ownerReferences.<name>.controller

If true, this reference points to the managing controller.

Type: null or boolean

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.metadata.ownerReferences.<name>.kind

Kind of the referent. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds

Type: string

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.metadata.ownerReferences.<name>.name

Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names#names

Type: string

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.metadata.ownerReferences.<name>.uid

UID of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names#uids

Type: string

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.metadata.resourceVersion

An opaque value that represents the internal version of this object that can be used by clients to determine when objects have changed. May be used for optimistic concurrency, change detection, and the watch operation on a resource or set of resources. Clients must treat these values as opaque and passed unmodified back to the server. They may only be valid for a particular resource or set of resources.

Populated by the system. Read-only. Value must be treated as opaque by clients and . More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#concurrency-control-and-consistency

Type: null or (string)

Declared by:

Deprecated: selfLink is a legacy read-only field that is no longer populated by the system.

Type: null or (string)

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.metadata.uid

UID is the unique in time and space value for this object. It is typically generated by the server on successful creation of a resource and is not allowed to change on PUT operations.

Populated by the system. Read-only. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names#uids

Type: null or (string)

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.spec

Specification of the desired behavior of the ValidatingAdmissionPolicyBinding.

Type: null or (submodule)

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.spec.matchResources

MatchResources declares what resources match this binding and will be validated by it. Note that this is intersected with the policy’s matchConstraints, so only requests that are matched by the policy can be selected by this. If this is unset, all resources matched by the policy are validated by this binding When resourceRules is unset, it does not constrain resource matching. If a resource is matched by the other fields of this object, it will be validated. Note that this is differs from ValidatingAdmissionPolicy matchConstraints, where resourceRules are required.

Type: null or (submodule)

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.spec.matchResources.excludeResourceRules

ExcludeResourceRules describes what operations on what resources/subresources the ValidatingAdmissionPolicy should not care about. The exclude rules take precedence over include rules (if a resource matches both, it is excluded)

Type: null or (list of (submodule))

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.spec.matchResources.excludeResourceRules.*.apiGroups

APIGroups is the API groups the resources belong to. ‘’ is all groups. If '’ is present, the length of the slice must be one. Required.

Type: null or (list of (string))

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.spec.matchResources.excludeResourceRules.*.apiVersions

APIVersions is the API versions the resources belong to. ‘’ is all versions. If '’ is present, the length of the slice must be one. Required.

Type: null or (list of (string))

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.spec.matchResources.excludeResourceRules.*.operations

Operations is the operations the admission hook cares about - CREATE, UPDATE, DELETE, CONNECT or * for all of those operations and any future admission operations that are added. If ‘*’ is present, the length of the slice must be one. Required.

Type: null or (list of (string))

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.spec.matchResources.excludeResourceRules.*.resourceNames

ResourceNames is an optional white list of names that the rule applies to. An empty set means that everything is allowed.

Type: null or (list of (string))

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.spec.matchResources.excludeResourceRules.*.resources

Resources is a list of resources this rule applies to.

For example: ‘pods’ means pods. ‘pods/log’ means the log subresource of pods. ‘’ means all resources, but not subresources. 'pods/’ means all subresources of pods. ‘/scale’ means all scale subresources. '/*’ means all resources and their subresources.

If wildcard is present, the validation rule will ensure resources do not overlap with each other.

Depending on the enclosing object, subresources might not be allowed. Required.

Type: null or (list of (string))

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.spec.matchResources.excludeResourceRules.*.scope

scope specifies the scope of this rule. Valid values are “Cluster”, “Namespaced”, and “" “Cluster” means that only cluster-scoped resources will match this rule. Namespace API objects are cluster-scoped. “Namespaced” means that only namespaced resources will match this rule. "” means that there are no scope restrictions. Subresources match the scope of their parent resource. Default is “*”.

Type: null or (string)

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.spec.matchResources.matchPolicy

matchPolicy defines how the “MatchResources” list is used to match incoming requests. Allowed values are “Exact” or “Equivalent”.

  • Exact: match a request only if it exactly matches a specified rule. For example, if deployments can be modified via apps/v1, apps/v1beta1, and extensions/v1beta1, but “rules” only included apiGroups:["apps"], apiVersions:["v1"], resources: ["deployments"], a request to apps/v1beta1 or extensions/v1beta1 would not be sent to the ValidatingAdmissionPolicy.

  • Equivalent: match a request if modifies a resource listed in rules, even via another API group or version. For example, if deployments can be modified via apps/v1, apps/v1beta1, and extensions/v1beta1, and “rules” only included apiGroups:["apps"], apiVersions:["v1"], resources: ["deployments"], a request to apps/v1beta1 or extensions/v1beta1 would be converted to apps/v1 and sent to the ValidatingAdmissionPolicy.

Defaults to “Equivalent”

Type: null or (string)

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.spec.matchResources.namespaceSelector

NamespaceSelector decides whether to run the admission control policy on an object based on whether the namespace for that object matches the selector. If the object itself is a namespace, the matching is performed on object.metadata.labels. If the object is another cluster scoped resource, it never skips the policy.

For example, to run the webhook on any objects whose namespace is not associated with “runlevel” of “0” or “1”; you will set the selector as follows: “namespaceSelector”: { “matchExpressions”: [ { “key”: “runlevel”, “operator”: “NotIn”, “values”: [ “0”, “1” ] } ] }

If instead you want to only run the policy on any objects whose namespace is associated with the “environment” of “prod” or “staging”; you will set the selector as follows: “namespaceSelector”: { “matchExpressions”: [ { “key”: “environment”, “operator”: “In”, “values”: [ “prod”, “staging” ] } ] }

See https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/ for more examples of label selectors.

Default to the empty LabelSelector, which matches everything.

Type: null or (submodule)

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.spec.matchResources.namespaceSelector.matchExpressions

matchExpressions is a list of label selector requirements. The requirements are ANDed.

Type: null or (list of (submodule))

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.spec.matchResources.namespaceSelector.matchExpressions.*.key

key is the label key that the selector applies to.

Type: string

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.spec.matchResources.namespaceSelector.matchExpressions.*.operator

operator represents a key’s relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist.

Type: string

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.spec.matchResources.namespaceSelector.matchExpressions.*.values

values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch.

Type: null or (list of (string))

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.spec.matchResources.namespaceSelector.matchLabels

matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is “key”, the operator is “In”, and the values array contains only “value”. The requirements are ANDed.

Type: null or (attribute set of (string))

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.spec.matchResources.objectSelector

ObjectSelector decides whether to run the validation based on if the object has matching labels. objectSelector is evaluated against both the oldObject and newObject that would be sent to the cel validation, and is considered to match if either object matches the selector. A null object (oldObject in the case of create, or newObject in the case of delete) or an object that cannot have labels (like a DeploymentRollback or a PodProxyOptions object) is not considered to match. Use the object selector only if the webhook is opt-in, because end users may skip the admission webhook by setting the labels. Default to the empty LabelSelector, which matches everything.

Type: null or (submodule)

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.spec.matchResources.objectSelector.matchExpressions

matchExpressions is a list of label selector requirements. The requirements are ANDed.

Type: null or (list of (submodule))

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.spec.matchResources.objectSelector.matchExpressions.*.key

key is the label key that the selector applies to.

Type: string

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.spec.matchResources.objectSelector.matchExpressions.*.operator

operator represents a key’s relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist.

Type: string

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.spec.matchResources.objectSelector.matchExpressions.*.values

values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch.

Type: null or (list of (string))

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.spec.matchResources.objectSelector.matchLabels

matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is “key”, the operator is “In”, and the values array contains only “value”. The requirements are ANDed.

Type: null or (attribute set of (string))

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.spec.matchResources.resourceRules

ResourceRules describes what operations on what resources/subresources the ValidatingAdmissionPolicy matches. The policy cares about an operation if it matches any Rule.

Type: null or (list of (submodule))

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.spec.matchResources.resourceRules.*.apiGroups

APIGroups is the API groups the resources belong to. ‘’ is all groups. If '’ is present, the length of the slice must be one. Required.

Type: null or (list of (string))

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.spec.matchResources.resourceRules.*.apiVersions

APIVersions is the API versions the resources belong to. ‘’ is all versions. If '’ is present, the length of the slice must be one. Required.

Type: null or (list of (string))

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.spec.matchResources.resourceRules.*.operations

Operations is the operations the admission hook cares about - CREATE, UPDATE, DELETE, CONNECT or * for all of those operations and any future admission operations that are added. If ‘*’ is present, the length of the slice must be one. Required.

Type: null or (list of (string))

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.spec.matchResources.resourceRules.*.resourceNames

ResourceNames is an optional white list of names that the rule applies to. An empty set means that everything is allowed.

Type: null or (list of (string))

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.spec.matchResources.resourceRules.*.resources

Resources is a list of resources this rule applies to.

For example: ‘pods’ means pods. ‘pods/log’ means the log subresource of pods. ‘’ means all resources, but not subresources. 'pods/’ means all subresources of pods. ‘/scale’ means all scale subresources. '/*’ means all resources and their subresources.

If wildcard is present, the validation rule will ensure resources do not overlap with each other.

Depending on the enclosing object, subresources might not be allowed. Required.

Type: null or (list of (string))

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.spec.matchResources.resourceRules.*.scope

scope specifies the scope of this rule. Valid values are “Cluster”, “Namespaced”, and “" “Cluster” means that only cluster-scoped resources will match this rule. Namespace API objects are cluster-scoped. “Namespaced” means that only namespaced resources will match this rule. "” means that there are no scope restrictions. Subresources match the scope of their parent resource. Default is “*”.

Type: null or (string)

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.spec.paramRef

paramRef specifies the parameter resource used to configure the admission control policy. It should point to a resource of the type specified in ParamKind of the bound ValidatingAdmissionPolicy. If the policy specifies a ParamKind and the resource referred to by ParamRef does not exist, this binding is considered mis-configured and the FailurePolicy of the ValidatingAdmissionPolicy applied. If the policy does not specify a ParamKind then this field is ignored, and the rules are evaluated without a param.

Type: null or (submodule)

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.spec.paramRef.name

name is the name of the resource being referenced.

One of name or selector must be set, but name and selector are mutually exclusive properties. If one is set, the other must be unset.

A single parameter used for all admission requests can be configured by setting the name field, leaving selector blank, and setting namespace if paramKind is namespace-scoped.

Type: null or (string)

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.spec.paramRef.namespace

namespace is the namespace of the referenced resource. Allows limiting the search for params to a specific namespace. Applies to both name and selector fields.

A per-namespace parameter may be used by specifying a namespace-scoped paramKind in the policy and leaving this field empty.

  • If paramKind is cluster-scoped, this field MUST be unset. Setting this field results in a configuration error.

  • If paramKind is namespace-scoped, the namespace of the object being evaluated for admission will be used when this field is left unset. Take care that if this is left empty the binding must not match any cluster-scoped resources, which will result in an error.

Type: null or (string)

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.spec.paramRef.parameterNotFoundAction

parameterNotFoundAction controls the behavior of the binding when the resource exists, and name or selector is valid, but there are no parameters matched by the binding. If the value is set to Allow, then no matched parameters will be treated as successful validation by the binding. If set to Deny, then no matched parameters will be subject to the failurePolicy of the policy.

Allowed values are Allow or Deny

Required

Type: null or (string)

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.spec.paramRef.selector

selector can be used to match multiple param objects based on their labels. Supply selector: {} to match all resources of the ParamKind.

If multiple params are found, they are all evaluated with the policy expressions and the results are ANDed together.

One of name or selector must be set, but name and selector are mutually exclusive properties. If one is set, the other must be unset.

Type: null or (submodule)

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.spec.paramRef.selector.matchExpressions

matchExpressions is a list of label selector requirements. The requirements are ANDed.

Type: null or (list of (submodule))

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.spec.paramRef.selector.matchExpressions.*.key

key is the label key that the selector applies to.

Type: string

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.spec.paramRef.selector.matchExpressions.*.operator

operator represents a key’s relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist.

Type: string

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.spec.paramRef.selector.matchExpressions.*.values

values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch.

Type: null or (list of (string))

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.spec.paramRef.selector.matchLabels

matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is “key”, the operator is “In”, and the values array contains only “value”. The requirements are ANDed.

Type: null or (attribute set of (string))

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.spec.policyName

PolicyName references a ValidatingAdmissionPolicy name which the ValidatingAdmissionPolicyBinding binds to. If the referenced resource does not exist, this binding is considered invalid and will be ignored Required.

Type: null or (string)

Declared by:

resources.validatingAdmissionPolicyBindings.<name>.spec.validationActions

validationActions declares how Validations of the referenced ValidatingAdmissionPolicy are enforced. If a validation evaluates to false it is always enforced according to these actions.

Failures defined by the ValidatingAdmissionPolicy’s FailurePolicy are enforced according to these actions only if the FailurePolicy is set to Fail, otherwise the failures are ignored. This includes compilation errors, runtime errors and misconfigurations of the policy.

validationActions is declared as a set of action values. Order does not matter. validationActions may not contain duplicates of the same action.

The supported actions values are:

“Deny” specifies that a validation failure results in a denied request.

“Warn” specifies that a validation failure is reported to the request client in HTTP Warning headers, with a warning code of 299. Warnings can be sent both for allowed or denied admission responses.

“Audit” specifies that a validation failure is included in the published audit event for the request. The audit event will contain a validation.policy.admission.k8s.io/validation_failure audit annotation with a value containing the details of the validation failures, formatted as a JSON list of objects, each with the following fields: - message: The validation failure message string - policy: The resource name of the ValidatingAdmissionPolicy - binding: The resource name of the ValidatingAdmissionPolicyBinding - expressionIndex: The index of the failed validations in the ValidatingAdmissionPolicy - validationActions: The enforcement actions enacted for the validation failure Example audit annotation: "validation.policy.admission.k8s.io/validation_failure": "[{"message": "Invalid value", {"policy": "policy.example.com", {"binding": "policybinding.example.com", {"expressionIndex": "1", {"validationActions": ["Audit"]}]"

Clients should expect to handle additional values by ignoring any values not recognized.

“Deny” and “Warn” may not be used together since this combination needlessly duplicates the validation failure both in the API response body and the HTTP warning headers.

Required.

Type: null or (list of (string))

Declared by: