这是尚未发布的文档。 Admission Controller 1.39-dev.

Custom Resource Definitions (CRD)

You can find the definitions for the SUSE Security Admission Controller Custom Resources on this page.

API Reference

Packages

policies.kubewarden.io/v1
policies.kubewarden.io/v1alpha2

policies.kubewarden.io/v1

Package v1 contains API Schema definitions for the policies v1 API group

Resource Types

AdmissionPolicy
AdmissionPolicyGroup
AdmissionPolicyGroupList
AdmissionPolicyList
ClusterAdmissionPolicy
ClusterAdmissionPolicyGroup
ClusterAdmissionPolicyGroupList
ClusterAdmissionPolicyList
PolicyServer
PolicyServerList

AdmissionPolicy

AdmissionPolicy is the Schema for the admissionpolicies API

Appears In:

AdmissionPolicyList

Field Description Default Validation

apiVersion string

policies.kubewarden.io/v1

kind string

AdmissionPolicy

metadata ObjectMeta

Refer to Kubernetes API documentation for fields of metadata.

spec AdmissionPolicySpec

AdmissionPolicyGroup

AdmissionPolicyGroup is the Schema for the AdmissionPolicyGroups API

Appears In:

AdmissionPolicyGroupList

Field Description Default Validation

apiVersion string

policies.kubewarden.io/v1

kind string

AdmissionPolicyGroup

metadata ObjectMeta

Refer to Kubernetes API documentation for fields of metadata.

spec AdmissionPolicyGroupSpec

AdmissionPolicyGroupList

AdmissionPolicyGroupList contains a list of AdmissionPolicyGroup.

Field Description Default Validation

apiVersion string

policies.kubewarden.io/v1

kind string

AdmissionPolicyGroupList

metadata ListMeta

Refer to Kubernetes API documentation for fields of metadata.

items AdmissionPolicyGroup array

AdmissionPolicyGroupSpec

AdmissionPolicyGroupSpec defines the desired state of AdmissionPolicyGroup.

Appears In:

AdmissionPolicyGroup

Field Description Default Validation

Field	Description	Default	Validation
`PolicyGroupSpec` PolicyGroupSpec

PolicyGroupSpec PolicyGroupSpec

AdmissionPolicyList

AdmissionPolicyList contains a list of AdmissionPolicy.

Field Description Default Validation

apiVersion string

policies.kubewarden.io/v1

kind string

AdmissionPolicyList

metadata ListMeta

Refer to Kubernetes API documentation for fields of metadata.

items AdmissionPolicy array

AdmissionPolicySpec

AdmissionPolicySpec defines the desired state of AdmissionPolicy.

Appears In:

AdmissionPolicy

Field Description Default Validation

Field	Description	Default	Validation
`PolicySpec` PolicySpec

PolicySpec PolicySpec

ClusterAdmissionPolicy

ClusterAdmissionPolicy is the Schema for the clusteradmissionpolicies API

Appears In:

ClusterAdmissionPolicyList

Field Description Default Validation

apiVersion string

policies.kubewarden.io/v1

kind string

ClusterAdmissionPolicy

metadata ObjectMeta

Refer to Kubernetes API documentation for fields of metadata.

spec ClusterAdmissionPolicySpec

ClusterAdmissionPolicyGroup

ClusterAdmissionPolicyGroup is the Schema for the clusteradmissionpolicies API

Appears In:

ClusterAdmissionPolicyGroupList

Field Description Default Validation

apiVersion string

policies.kubewarden.io/v1

kind string

ClusterAdmissionPolicyGroup

metadata ObjectMeta

Refer to Kubernetes API documentation for fields of metadata.

spec ClusterAdmissionPolicyGroupSpec

ClusterAdmissionPolicyGroupList

ClusterAdmissionPolicyGroupList contains a list of ClusterAdmissionPolicyGroup

Field Description Default Validation

apiVersion string

policies.kubewarden.io/v1

kind string

ClusterAdmissionPolicyGroupList

metadata ListMeta

Refer to Kubernetes API documentation for fields of metadata.

items ClusterAdmissionPolicyGroup array

ClusterAdmissionPolicyGroupSpec

ClusterAdmissionPolicyGroupSpec defines the desired state of ClusterAdmissionPolicyGroup.

Appears In:

ClusterAdmissionPolicyGroup

Field Description Default Validation

Field	Description	Validation
`ClusterPolicyGroupSpec` ClusterPolicyGroupSpec
`namespaceSelector` LabelSelector	NamespaceSelector decides whether to run the webhook 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 webhook. For example, to run the webhook on objects whose namespace does not have a runlevel of 0 or 1, use this selector: `{ "namespaceSelector": { "matchExpressions": [ { "key": "runlevel", "operator": "NotIn", "values": ["0", "1"] } ] } }` To run the webhook only on objects whose namespace has an environment of prod or staging, use this selector: `{ "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.	Optional: \{}
`allowInsideAdmissionControllerNamespace` boolean	AllowInsideAdmissionControllerNamespace controls whether the policy should also be evaluated for resources in the namespace where Kubewarden is deployed. By default (false), an exclusion rule is added to the webhook so that the Kubewarden namespace is never targeted, protecting against an accidental lockout. Set this to true only if you deliberately want the policy to apply inside the Kubewarden namespace. Warning: setting this to true may cause a deadlock if the policy prevents Kubewarden components from starting.	Optional: \{}

ClusterPolicyGroupSpec ClusterPolicyGroupSpec

namespaceSelector LabelSelector

NamespaceSelector decides whether to run the webhook 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 webhook.

For example, to run the webhook on objects whose namespace does not have a runlevel of 0 or 1, use this selector:

{
  "namespaceSelector": {
    "matchExpressions": [
      {
        "key": "runlevel",
        "operator": "NotIn",
        "values": ["0", "1"]
      }
    ]
  }
}

To run the webhook only on objects whose namespace has an environment of prod or staging, use this selector:

{
  "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.

Optional: \{}

allowInsideAdmissionControllerNamespace boolean

AllowInsideAdmissionControllerNamespace controls whether the policy should also be evaluated for resources in the namespace where Kubewarden is deployed. By default (false), an exclusion rule is added to the webhook so that the Kubewarden namespace is never targeted, protecting against an accidental lockout. Set this to true only if you deliberately want the policy to apply inside the Kubewarden namespace. Warning: setting this to true may cause a deadlock if the policy prevents Kubewarden components from starting.

Optional: \{}

ClusterAdmissionPolicyList

ClusterAdmissionPolicyList contains a list of ClusterAdmissionPolicy

Field Description Default Validation

apiVersion string

policies.kubewarden.io/v1

kind string

ClusterAdmissionPolicyList

metadata ListMeta

Refer to Kubernetes API documentation for fields of metadata.

items ClusterAdmissionPolicy array

ClusterAdmissionPolicySpec

ClusterAdmissionPolicySpec defines the desired state of ClusterAdmissionPolicy.

Appears In:

ClusterAdmissionPolicy

Field Description Default Validation

Field	Description	Validation
`PolicySpec` PolicySpec
`namespaceSelector` LabelSelector	NamespaceSelector decides whether to run the webhook 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 webhook. For example, to run the webhook on objects whose namespace does not have a runlevel of 0 or 1, use this selector: `{ "namespaceSelector": { "matchExpressions": [ { "key": "runlevel", "operator": "NotIn", "values": ["0", "1"] } ] } }` To run the webhook only on objects whose namespace has an environment of prod or staging, use this selector: `{ "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.	Optional: \{}
`contextAwareResources` ContextAwareResource array	List of Kubernetes resources the policy is allowed to access at evaluation time. Access to these resources is done using the `ServiceAccount` of the PolicyServer the policy is assigned to.	Optional: \{}
`allowInsideAdmissionControllerNamespace` boolean	AllowInsideAdmissionControllerNamespace controls whether the policy should also be evaluated for resources in the namespace where Kubewarden is deployed. By default (false), an exclusion rule is added to the webhook so that the Kubewarden namespace is never targeted, protecting against an accidental lockout. Set this to true only if you deliberately want the policy to apply inside the Kubewarden namespace. Warning: setting this to true may cause a deadlock if the policy prevents Kubewarden components from starting.	Optional: \{}

PolicySpec PolicySpec

namespaceSelector LabelSelector

For example, to run the webhook on objects whose namespace does not have a runlevel of 0 or 1, use this selector:

{
  "namespaceSelector": {
    "matchExpressions": [
      {
        "key": "runlevel",
        "operator": "NotIn",
        "values": ["0", "1"]
      }
    ]
  }
}

To run the webhook only on objects whose namespace has an environment of prod or staging, use this selector:

{
  "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.

Optional: \{}

contextAwareResources ContextAwareResource array

List of Kubernetes resources the policy is allowed to access at evaluation time. Access to these resources is done using the ServiceAccount of the PolicyServer the policy is assigned to.

Optional: \{}

allowInsideAdmissionControllerNamespace boolean

Optional: \{}

ClusterPolicyGroupSpec

Appears In:

ClusterAdmissionPolicyGroupSpec

Field Description Default Validation

Field	Description	Default	Validation
`GroupSpec` GroupSpec
`policies` PolicyGroupMembersWithContext	Policies is a list of policies that are part of the group that will be available to be called in the evaluation expression field. Each policy in the group should be a Kubewarden policy.		Required: \{}

GroupSpec GroupSpec

policies PolicyGroupMembersWithContext

Policies is a list of policies that are part of the group that will be available to be called in the evaluation expression field. Each policy in the group should be a Kubewarden policy.

Required: \{}

ContextAwareResource

ContextAwareResource identifies a Kubernetes resource.

Appears In:

ClusterAdmissionPolicyFactory
ClusterAdmissionPolicySpec
PolicyGroupMemberWithContext

Field Description Default Validation

Field	Description	Default	Validation
`apiVersion` string	apiVersion of the resource (v1 for core group, groupName/groupVersions for other).
`kind` string	Singular PascalCase name of the resource

apiVersion string

apiVersion of the resource (v1 for core group, groupName/groupVersions for other).

kind string

Singular PascalCase name of the resource

GroupSpec

Appears In:

ClusterPolicyGroupSpec
PolicyGroupSpec

Field Description Default Validation

Field	Description	Default	Validation
`policyServer` string	PolicyServer identifies an existing PolicyServer resource.	default	Optional: \{}
`mode` PolicyMode	Mode defines the execution mode of this policy. Can be set to either "protect" or "monitor". If it’s empty, it is defaulted to "protect". Transitioning this setting from "monitor" to "protect" is allowed, but is disallowed to transition from "protect" to "monitor". To perform this transition, the policy should be recreated in "monitor" mode instead.	protect	Enum: [protect monitor] Optional: \{}
`rules` RuleWithOperations array	Rules describes what operations on what resources/subresources the webhook cares about. The webhook cares about an operation if it matches any Rule.
`failurePolicy` FailurePolicyType	FailurePolicy defines how unrecognized errors and timeout errors from the policy are handled. Allowed values are "Ignore" or "Fail". * "Ignore" means that an error calling the webhook is ignored and the API request is allowed to continue. * "Fail" means that an error calling the webhook causes the admission to fail and the API request to be rejected. The default behaviour is "Fail"		Optional: \{}
`backgroundAudit` boolean	BackgroundAudit indicates whether a policy should be used or skipped when performing audit checks. If false, the policy cannot produce meaningful evaluation results during audit checks and will be skipped. The default is "true".	true	Optional: \{}
`matchPolicy` MatchPolicyType	matchPolicy defines how the "rules" 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 webhook. `Equivalent`: Match a request that modifies a listed resource through an equivalent 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 webhook. Defaults to "Equivalent"		Optional: \{}
`matchConditions` MatchCondition array	MatchConditions are a list of conditions that must be met for a request to be validated. Match conditions filter requests that have already been matched by the rules, namespaceSelector, and objectSelector. An empty list of matchConditions matches all requests. There are a maximum of 64 match conditions allowed. If a parameter object is provided, it can be accessed via the `params` handle in the same manner as validation expressions. The exact matching logic is (in order): 1. If ANY matchCondition evaluates to FALSE, the policy is skipped. 2. If ALL matchConditions evaluate to TRUE, the policy is evaluated. 3. If any matchCondition evaluates to an error (but none are FALSE): - If failurePolicy=Fail, reject the request - If failurePolicy=Ignore, the policy is skipped. Only available if the feature gate AdmissionWebhookMatchConditions is enabled.		Optional: \{}
`objectSelector` LabelSelector	ObjectSelector decides whether to run the webhook based on if the object has matching labels. objectSelector is evaluated against both the oldObject and newObject that would be sent to the webhook, 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.		Optional: \{}
`sideEffects` SideEffectClass	SideEffects states whether this webhook has side effects. Acceptable values are: None, NoneOnDryRun (webhooks created via v1beta1 may also specify Some or Unknown). Webhooks with side effects MUST implement a reconciliation system, since a request may be rejected by a future step in the admission change and the side effects therefore need to be undone. Requests with the dryRun attribute will be auto-rejected if they match a webhook with sideEffects == Unknown or Some.
`timeoutSeconds` integer	TimeoutSeconds specifies the timeout for this webhook. After the timeout passes, the webhook call will be ignored or the API call will fail based on the failure policy. The timeout value must be between 2 and 30 seconds. Default to 10 seconds.	10	Maximum: 30 Minimum: 2 Optional: \{}
`expression` string	Expression is the evaluation expression to accept or reject the admission request under evaluation. This field uses CEL as the expression language for the policy groups. Each policy in the group will be represented as a function call in the expression with the same name as the policy defined in the group. The expression field should be a valid CEL expression that evaluates to a boolean value. If the expression evaluates to true, the group policy will be considered as accepted, otherwise, it will be considered as rejected. This expression allows grouping policies calls and perform logical operations on the results of the policies. See Kubewarden documentation to learn about all the features available.		Required: \{}
`message` string	Message is used to specify the message that will be returned when the policy group is rejected. The specific policy results will be returned in the warning field of the response.		Required: \{}

policyServer string

PolicyServer identifies an existing PolicyServer resource.

default

Optional: \{}

mode PolicyMode

Mode defines the execution mode of this policy. Can be set to either "protect" or "monitor". If it’s empty, it is defaulted to "protect". Transitioning this setting from "monitor" to "protect" is allowed, but is disallowed to transition from "protect" to "monitor". To perform this transition, the policy should be recreated in "monitor" mode instead.

protect

Enum: [protect monitor]
Optional: \{}

rules RuleWithOperations array

Rules describes what operations on what resources/subresources the webhook cares about. The webhook cares about an operation if it matches any Rule.

failurePolicy FailurePolicyType

FailurePolicy defines how unrecognized errors and timeout errors from the policy are handled. Allowed values are "Ignore" or "Fail". * "Ignore" means that an error calling the webhook is ignored and the API request is allowed to continue. * "Fail" means that an error calling the webhook causes the admission to fail and the API request to be rejected. The default behaviour is "Fail"

Optional: \{}

backgroundAudit boolean

BackgroundAudit indicates whether a policy should be used or skipped when performing audit checks. If false, the policy cannot produce meaningful evaluation results during audit checks and will be skipped. The default is "true".

true

Optional: \{}

matchPolicy MatchPolicyType

matchPolicy defines how the "rules" 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 webhook.
Equivalent: Match a request that modifies a listed resource through an equivalent 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 webhook.

Defaults to "Equivalent"

Optional: \{}

matchConditions MatchCondition array

MatchConditions are a list of conditions that must be met for a request to be validated. Match conditions filter requests that have already been matched by the rules, namespaceSelector, and objectSelector. An empty list of matchConditions matches all requests. There are a maximum of 64 match conditions allowed. If a parameter object is provided, it can be accessed via the params handle in the same manner as validation expressions. The exact matching logic is (in order): 1. If ANY matchCondition evaluates to FALSE, the policy is skipped. 2. If ALL matchConditions evaluate to TRUE, the policy is evaluated. 3. If any matchCondition evaluates to an error (but none are FALSE): - If failurePolicy=Fail, reject the request - If failurePolicy=Ignore, the policy is skipped. Only available if the feature gate AdmissionWebhookMatchConditions is enabled.

Optional: \{}

objectSelector LabelSelector

ObjectSelector decides whether to run the webhook based on if the object has matching labels. objectSelector is evaluated against both the oldObject and newObject that would be sent to the webhook, 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.

Optional: \{}

sideEffects SideEffectClass

SideEffects states whether this webhook has side effects. Acceptable values are: None, NoneOnDryRun (webhooks created via v1beta1 may also specify Some or Unknown). Webhooks with side effects MUST implement a reconciliation system, since a request may be rejected by a future step in the admission change and the side effects therefore need to be undone. Requests with the dryRun attribute will be auto-rejected if they match a webhook with sideEffects == Unknown or Some.

timeoutSeconds integer

TimeoutSeconds specifies the timeout for this webhook. After the timeout passes, the webhook call will be ignored or the API call will fail based on the failure policy. The timeout value must be between 2 and 30 seconds. Default to 10 seconds.

Maximum: 30
Minimum: 2
Optional: \{}

expression string

Expression is the evaluation expression to accept or reject the admission request under evaluation. This field uses CEL as the expression language for the policy groups. Each policy in the group will be represented as a function call in the expression with the same name as the policy defined in the group. The expression field should be a valid CEL expression that evaluates to a boolean value. If the expression evaluates to true, the group policy will be considered as accepted, otherwise, it will be considered as rejected. This expression allows grouping policies calls and perform logical operations on the results of the policies. See Kubewarden documentation to learn about all the features available.

Required: \{}

message string

Message is used to specify the message that will be returned when the policy group is rejected. The specific policy results will be returned in the warning field of the response.

Required: \{}

PolicyGroupMember

Appears In:

PolicyGroupMemberWithContext
PolicyGroupMembers

Field Description Default Validation

Field	Description	Validation
`module` string	Module is the location of the WASM module to be loaded. Can be a local file (file://), a remote file served by an HTTP server (http://, https://), or an artifact served by an OCI-compatible registry (registry://). If prefix is missing, it will default to registry:// and use that internally.	Required: \{}
`settings` RawExtension	Settings is a free-form object that contains the policy configuration values. x-kubernetes-embedded-resource: false	Optional: \{}
`timeoutEvalSeconds` integer	TimeoutEvalSeconds specifies the timeout for the policy evaluation. After the timeout passes, the policy evaluation call will fail based on the failure policy. The timeout value must be between 2 and 30 seconds.	Maximum: 30 Minimum: 2 Optional: \{}

module string

Module is the location of the WASM module to be loaded. Can be a local file (file://), a remote file served by an HTTP server (http://, https://), or an artifact served by an OCI-compatible registry (registry://). If prefix is missing, it will default to registry:// and use that internally.

Required: \{}

settings RawExtension

Settings is a free-form object that contains the policy configuration values. x-kubernetes-embedded-resource: false

Optional: \{}

timeoutEvalSeconds integer

TimeoutEvalSeconds specifies the timeout for the policy evaluation. After the timeout passes, the policy evaluation call will fail based on the failure policy. The timeout value must be between 2 and 30 seconds.

Maximum: 30
Minimum: 2
Optional: \{}

PolicyGroupMemberWithContext

Appears In:

PolicyGroupMembersWithContext

Field Description Default Validation

Field	Description	Default	Validation
`PolicyGroupMember` PolicyGroupMember
`contextAwareResources` ContextAwareResource array	List of Kubernetes resources the policy is allowed to access at evaluation time. Access to these resources is done using the `ServiceAccount` of the PolicyServer the policy is assigned to.		Optional: \{}

PolicyGroupMember PolicyGroupMember

contextAwareResources ContextAwareResource array

List of Kubernetes resources the policy is allowed to access at evaluation time. Access to these resources is done using the ServiceAccount of the PolicyServer the policy is assigned to.

Optional: \{}

PolicyGroupMembers

Underlying type: object (keys:string, values:PolicyGroupMember)

Appears In:

AdmissionPolicyGroupFactory
PolicyGroupSpec

PolicyGroupMembersWithContext

Underlying type: object (keys:string, values:PolicyGroupMemberWithContext)

Appears In:

ClusterAdmissionPolicyGroupFactory
ClusterPolicyGroupSpec

PolicyGroupSpec

Appears In:

AdmissionPolicyGroupSpec

Field Description Default Validation

Field	Description	Default	Validation
`GroupSpec` GroupSpec
`policies` PolicyGroupMembers	Policies is a list of policies that are part of the group that will be available to be called in the evaluation expression field. Each policy in the group should be a Kubewarden policy.		Required: \{}

GroupSpec GroupSpec

policies PolicyGroupMembers

Policies is a list of policies that are part of the group that will be available to be called in the evaluation expression field. Each policy in the group should be a Kubewarden policy.

Required: \{}

PolicyMode

Underlying type: string

Validation:

Enum: [protect monitor]

Appears In:

AdmissionPolicyFactory
AdmissionPolicyGroupFactory
ClusterAdmissionPolicyFactory
ClusterAdmissionPolicyGroupFactory
GroupSpec
PolicySpec

PolicyModeStatus

Underlying type: string

Validation:

Enum: [protect monitor unknown]

Appears In:

PolicyStatus

PolicyServer

PolicyServer is the Schema for the policyservers API.

Appears In:

PolicyServerList

Field Description Default Validation

apiVersion string

policies.kubewarden.io/v1

kind string

PolicyServer

metadata ObjectMeta

Refer to Kubernetes API documentation for fields of metadata.

spec PolicyServerSpec

PolicyServerList

PolicyServerList contains a list of PolicyServer.

Field Description Default Validation

apiVersion string

policies.kubewarden.io/v1

kind string

PolicyServerList

metadata ListMeta

Refer to Kubernetes API documentation for fields of metadata.

items PolicyServer array

PolicyServerSecurity

PolicyServerSecurity defines securityContext configuration to be used in the Policy Server workload.

Appears In:

PolicyServerSpec

Field Description Default Validation

Field	Description	Default	Validation
`container` SecurityContext	securityContext definition to be used in the policy server container		Optional: \{}
`pod` PodSecurityContext	podSecurityContext definition to be used in the policy server Pod		Optional: \{}

container SecurityContext

securityContext definition to be used in the policy server container

Optional: \{}

pod PodSecurityContext

podSecurityContext definition to be used in the policy server Pod

Optional: \{}

PolicyServerSpec

PolicyServerSpec defines the desired state of PolicyServer.

Appears In:

PolicyServer

Field Description Default Validation

image string

Docker image name.

replicas integer

Replicas is the number of desired replicas.

minAvailable IntOrString

Number of policy server replicas that must be still available after the eviction. The value can be an absolute number or a percentage. Only one of MinAvailable or Max MaxUnavailable can be set.

maxUnavailable IntOrString

Number of policy server replicas that can be unavailable after the eviction. The value can be an absolute number or a percentage. Only one of MinAvailable or Max MaxUnavailable can be set.

annotations object (keys:string, values:string)

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/

Optional: \{}

labels object (keys:string, values:string)

Labels is a map of custom labels to be applied to the Deployment created by the PolicyServer and to the Pods managed by that Deployment. System labels set by the controller always take precedence over user-defined labels with the same key. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/

Optional: \{}

env EnvVar array

List of environment variables to set in the container.

Optional: \{}

serviceAccountName string

Name of the service account associated with the policy server. Namespace service account will be used if not specified.

Optional: \{}

imagePullSecret string

Name of ImagePullSecret secret in the same namespace, used for pulling policies from repositories.

Optional: \{}

insecureSources string array

List of insecure URIs to policy repositories. The insecureSources content format corresponds with the contents of the insecure_sources key in sources.yaml. Reference for sources.yaml is found in the Kubewarden documentation in the reference section.

Optional: \{}

sourceAuthorities object (keys:string, values:string array)

Key value map of registry URIs endpoints to a list of their associated PEM encoded certificate authorities that have to be used to verify the certificate used by the endpoint. The sourceAuthorities content format corresponds with the contents of the source_authorities key in sources.yaml. Reference for sources.yaml is found in the Kubewarden documentation in the reference section.

Optional: \{}

verificationConfig string

Name of VerificationConfig configmap in the kubewarden namespace (same namespace as the controller deployment), containing Sigstore verification configuration. The configuration must be under a key named verification-config in the ConfigMap.

Optional: \{}

sigstoreTrustConfig string

Name of SigstoreTrustConfig configmap in the kubewarden namespace (same namespace as the controller deployment), containing Sigstore trust configuration (ClientTrustConfig JSON). The configuration must be under a key named sigstore-trust-config in the ConfigMap. This is used to configure a custom Sigstore instance instead of the default public Sigstore infrastructure. WARNING: This feature requires strict access control. Users with write access to this ConfigMap can influence policy signature verification.

Optional: \{}

securityContexts PolicyServerSecurity

Security configuration to be used in the Policy Server workload. The field allows different configurations for the pod and containers. If set for the containers, this configuration will not be used in containers added by other controllers (e.g. telemetry sidecars)

Optional: \{}

affinity Affinity

Affinity rules for the associated Policy Server pods.

Optional: \{}

limits ResourceList

Limits describes the maximum amount of compute resources allowed.

Optional: \{}

requests ResourceList

Requests describes the minimum amount of compute resources required. If Request is omitted for, it defaults to Limits if that is explicitly specified, otherwise to an implementation-defined value

Optional: \{}

tolerations Toleration array

Tolerations describe the policy server pod’s tolerations. It can be used to ensure that the policy server pod is not scheduled onto a node with a taint.

priorityClassName string

PriorityClassName is the name of the PriorityClass to be used for the policy server pods. Useful to schedule policy server pods with higher priority to ensure their availability over other cluster workload resources. Note: If the referenced PriorityClass is deleted, existing pods remain unchanged, but new pods that reference it cannot be created.

Optional: \{}

namespacedPoliciesCapabilities string array

NamespacedPoliciesCapabilities lists host capability API calls allowed for namespaced policies running on this PolicyServer. When not set, all host capabilities are granted to namespaced policies. Supported wildcard patterns: - "": allow all host capabilities - "category/": allow all capabilities in a category (e.g. "oci/") - "category/version/": allow all capabilities of a specific version (e.g. "oci/v1/*") - Specific capability paths (e.g. "oci/v1/verify", "net/v1/dns_lookup_host")

Optional: \{}

webhookPort integer

Port where the policy server listens for incoming webhook requests. When unset, defaults to 8443. This is the port the Kubernetes API server reaches when evaluating admission requests.

Maximum: 65535
Minimum: 1
Optional: \{}

readinessProbePort integer

Port used by the policy server to expose the readiness probe endpoint. When unset, defaults to 8081.

Maximum: 65535
Minimum: 1
Optional: \{}

metricsPort integer

Port exposed by the metrics Service for this policy server. When unset, defaults to the controller-wide default (KUBEWARDEN_POLICY_SERVER_SERVICES_METRICS_PORT env var, or 8080). Only relevant when metrics are enabled.

Use this field to customize which port Prometheus scrapes for this PolicyServer’s metrics Service (e.g. to match naming conventions or avoid Service-level port collisions).

this field controls only the Service Port (the externally visible scrape port). The Service TargetPort — the port the pod actually listens on — is always the controller-wide default and is not affected by this field. This is intentional: when the OpenTelemetry sidecar mode is enabled, each pod gets its own injected sidecar, but the pod-side Prometheus listener port is determined by controller-wide/injection configuration, not per PolicyServer. Therefore, changing this field does not change the pod listener port and will not resolve pod-port conflicts such as those caused by hostNetwork.

Maximum: 65535
Minimum: 1
Optional: \{}

PolicySpec

Appears In:

AdmissionPolicySpec
ClusterAdmissionPolicySpec

Field Description Default Validation

Field	Description	Default	Validation
`policyServer` string	PolicyServer identifies an existing PolicyServer resource.	default	Optional: \{}
`mode` PolicyMode	Mode defines the execution mode of this policy. Can be set to either "protect" or "monitor". If it’s empty, it is defaulted to "protect". Transitioning this setting from "monitor" to "protect" is allowed, but is disallowed to transition from "protect" to "monitor". To perform this transition, the policy should be recreated in "monitor" mode instead.	protect	Enum: [protect monitor] Optional: \{}
`module` string	Module is the location of the WASM module to be loaded. Can be a local file (file://), a remote file served by an HTTP server (http://, https://), or an artifact served by an OCI-compatible registry (registry://). If prefix is missing, it will default to registry:// and use that internally.		Required: \{}
`settings` RawExtension	Settings is a free-form object that contains the policy configuration values. x-kubernetes-embedded-resource: false		Optional: \{}
`rules` RuleWithOperations array	Rules describes what operations on what resources/subresources the webhook cares about. The webhook cares about an operation if it matches any Rule.
`failurePolicy` FailurePolicyType	FailurePolicy defines how unrecognized errors and timeout errors from the policy are handled. Allowed values are "Ignore" or "Fail". * "Ignore" means that an error calling the webhook is ignored and the API request is allowed to continue. * "Fail" means that an error calling the webhook causes the admission to fail and the API request to be rejected. The default behaviour is "Fail"		Optional: \{}
`mutating` boolean	Mutating indicates whether a policy has the ability to mutate incoming requests or not.
`backgroundAudit` boolean	BackgroundAudit indicates whether a policy should be used or skipped when performing audit checks. If false, the policy cannot produce meaningful evaluation results during audit checks and will be skipped. The default is "true".	true	Optional: \{}
`matchPolicy` MatchPolicyType	matchPolicy defines how the "rules" 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 webhook. `Equivalent`: Match a request that modifies a listed resource through an equivalent 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 webhook. Defaults to "Equivalent"		Optional: \{}
`matchConditions` MatchCondition array	MatchConditions are a list of conditions that must be met for a request to be validated. Match conditions filter requests that have already been matched by the rules, namespaceSelector, and objectSelector. An empty list of matchConditions matches all requests. There are a maximum of 64 match conditions allowed. If a parameter object is provided, it can be accessed via the `params` handle in the same manner as validation expressions. The exact matching logic is (in order): 1. If ANY matchCondition evaluates to FALSE, the policy is skipped. 2. If ALL matchConditions evaluate to TRUE, the policy is evaluated. 3. If any matchCondition evaluates to an error (but none are FALSE): - If failurePolicy=Fail, reject the request - If failurePolicy=Ignore, the policy is skipped. Only available if the feature gate AdmissionWebhookMatchConditions is enabled.		Optional: \{}
`objectSelector` LabelSelector	ObjectSelector decides whether to run the webhook based on if the object has matching labels. objectSelector is evaluated against both the oldObject and newObject that would be sent to the webhook, 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.		Optional: \{}
`sideEffects` SideEffectClass	SideEffects states whether this webhook has side effects. Acceptable values are: None, NoneOnDryRun (webhooks created via v1beta1 may also specify Some or Unknown). Webhooks with side effects MUST implement a reconciliation system, since a request may be rejected by a future step in the admission change and the side effects therefore need to be undone. Requests with the dryRun attribute will be auto-rejected if they match a webhook with sideEffects == Unknown or Some.
`timeoutSeconds` integer	TimeoutSeconds specifies the timeout for the policy webhook. After the timeout passes, the webhook call will be ignored or the API call will fail based on the failure policy. The timeout value must be between 2 and 30 seconds. Default to 10 seconds.	10	Maximum: 30 Minimum: 2 Optional: \{}
`timeoutEvalSeconds` integer	TimeoutEvalSeconds specifies the timeout for the policy evaluation. After the timeout passes, the policy evaluation call will fail based on the failure policy. The timeout value must be between 2 and 30 seconds.		Maximum: 30 Minimum: 2 Optional: \{}
`message` string	Message overrides the rejection message of the policy. When provided, the policy’s rejection message can be found inside of the `.status.details.causes` field of the AdmissionResponse object		Optional: \{}

policyServer string

PolicyServer identifies an existing PolicyServer resource.

default

Optional: \{}

mode PolicyMode

protect

Enum: [protect monitor]
Optional: \{}

module string

Required: \{}

settings RawExtension

Settings is a free-form object that contains the policy configuration values. x-kubernetes-embedded-resource: false

Optional: \{}

rules RuleWithOperations array

Rules describes what operations on what resources/subresources the webhook cares about. The webhook cares about an operation if it matches any Rule.

failurePolicy FailurePolicyType

Optional: \{}

mutating boolean

Mutating indicates whether a policy has the ability to mutate incoming requests or not.

backgroundAudit boolean

true

Optional: \{}

matchPolicy MatchPolicyType

matchPolicy defines how the "rules" 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 webhook.
Equivalent: Match a request that modifies a listed resource through an equivalent 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 webhook.

Defaults to "Equivalent"

Optional: \{}

matchConditions MatchCondition array

Optional: \{}

objectSelector LabelSelector

Optional: \{}

sideEffects SideEffectClass

timeoutSeconds integer

TimeoutSeconds specifies the timeout for the policy webhook. After the timeout passes, the webhook call will be ignored or the API call will fail based on the failure policy. The timeout value must be between 2 and 30 seconds. Default to 10 seconds.

Maximum: 30
Minimum: 2
Optional: \{}

timeoutEvalSeconds integer

Maximum: 30
Minimum: 2
Optional: \{}

message string

Message overrides the rejection message of the policy. When provided, the policy’s rejection message can be found inside of the .status.details.causes field of the AdmissionResponse object

Optional: \{}

PolicyStatusEnum

Underlying type: string

Validation:

Enum: [unscheduled scheduled pending active rejected]

Appears In:

PolicyStatus

policies.kubewarden.io/v1alpha2

Package v1alpha2 contains API Schema definitions for the policies v1alpha2 API group

Resource Types

AdmissionPolicy
AdmissionPolicyList
ClusterAdmissionPolicy
ClusterAdmissionPolicyList
PolicyServer
PolicyServerList

AdmissionPolicy

AdmissionPolicy is the Schema for the admissionpolicies API

Appears In:

AdmissionPolicyList

Field Description Default Validation

apiVersion string

policies.kubewarden.io/v1alpha2

kind string

AdmissionPolicy

metadata ObjectMeta

Refer to Kubernetes API documentation for fields of metadata.

spec AdmissionPolicySpec

AdmissionPolicyList

AdmissionPolicyList contains a list of AdmissionPolicy.

Field Description Default Validation

apiVersion string

policies.kubewarden.io/v1alpha2

kind string

AdmissionPolicyList

metadata ListMeta

Refer to Kubernetes API documentation for fields of metadata.

items AdmissionPolicy array

AdmissionPolicySpec

AdmissionPolicySpec defines the desired state of AdmissionPolicy.

Appears In:

AdmissionPolicy

Field Description Default Validation

Field	Description	Default	Validation
`PolicySpec` PolicySpec

PolicySpec PolicySpec

ClusterAdmissionPolicy

ClusterAdmissionPolicy is the Schema for the clusteradmissionpolicies API

Appears In:

ClusterAdmissionPolicyList

Field Description Default Validation

apiVersion string

policies.kubewarden.io/v1alpha2

kind string

ClusterAdmissionPolicy

metadata ObjectMeta

Refer to Kubernetes API documentation for fields of metadata.

spec ClusterAdmissionPolicySpec

ClusterAdmissionPolicyList

ClusterAdmissionPolicyList contains a list of ClusterAdmissionPolicy

Field Description Default Validation

apiVersion string

policies.kubewarden.io/v1alpha2

kind string

ClusterAdmissionPolicyList

metadata ListMeta

Refer to Kubernetes API documentation for fields of metadata.

items ClusterAdmissionPolicy array

ClusterAdmissionPolicySpec

ClusterAdmissionPolicySpec defines the desired state of ClusterAdmissionPolicy.

Appears In:

ClusterAdmissionPolicy

Field Description Default Validation

Field	Description	Default	Validation
`PolicySpec` PolicySpec
`namespaceSelector` LabelSelector	NamespaceSelector decides whether to run the webhook 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 webhook. For example, to run the webhook on objects whose namespace does not have a runlevel of 0 or 1, use this selector: `{ "namespaceSelector": { "matchExpressions": [ { "key": "runlevel", "operator": "NotIn", "values": ["0", "1"] } ] } }` To run the webhook only on objects whose namespace has an environment of prod or staging, use this selector: `{ "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.		Optional: \{}

PolicySpec PolicySpec

namespaceSelector LabelSelector

For example, to run the webhook on objects whose namespace does not have a runlevel of 0 or 1, use this selector:

{
  "namespaceSelector": {
    "matchExpressions": [
      {
        "key": "runlevel",
        "operator": "NotIn",
        "values": ["0", "1"]
      }
    ]
  }
}

To run the webhook only on objects whose namespace has an environment of prod or staging, use this selector:

{
  "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.

Optional: \{}

PolicyMode

Underlying type: string

Validation:

Enum: [protect monitor]

Appears In:

PolicySpec

PolicyModeStatus

Underlying type: string

Validation:

Enum: [protect monitor unknown]

Appears In:

PolicyStatus

PolicyServer

PolicyServer is the Schema for the policyservers API.

Appears In:

PolicyServerList

Field Description Default Validation

apiVersion string

policies.kubewarden.io/v1alpha2

kind string

PolicyServer

metadata ObjectMeta

Refer to Kubernetes API documentation for fields of metadata.

spec PolicyServerSpec

PolicyServerList

PolicyServerList contains a list of PolicyServer.

Field Description Default Validation

apiVersion string

policies.kubewarden.io/v1alpha2

kind string

PolicyServerList

metadata ListMeta

Refer to Kubernetes API documentation for fields of metadata.

items PolicyServer array

PolicyServerSpec

PolicyServerSpec defines the desired state of PolicyServer.

Appears In:

PolicyServer

Field Description Default Validation

Field	Description	Validation
`image` string	Docker image name.
`replicas` integer	Replicas is the number of desired replicas.
`annotations` object (keys:string, values:string)	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/	Optional: \{}
`env` EnvVar array	List of environment variables to set in the container.	Optional: \{}
`serviceAccountName` string	Name of the service account associated with the policy server. Namespace service account will be used if not specified.	Optional: \{}
`imagePullSecret` string	Name of ImagePullSecret secret in the same namespace, used for pulling policies from repositories.	Optional: \{}
`insecureSources` string array	List of insecure URIs to policy repositories. The `insecureSources` content format corresponds with the contents of the `insecure_sources` key in `sources.yaml`. Reference for `sources.yaml` is found in the Kubewarden documentation in the reference section.	Optional: \{}
`sourceAuthorities` object (keys:string, values:string array)	Key value map of registry URIs endpoints to a list of their associated PEM encoded certificate authorities that have to be used to verify the certificate used by the endpoint. The `sourceAuthorities` content format corresponds with the contents of the `source_authorities` key in `sources.yaml`. Reference for `sources.yaml` is found in the Kubewarden documentation in the reference section.	Optional: \{}
`verificationConfig` string	Name of VerificationConfig configmap in the same namespace, containing Sigstore verification configuration. The configuration must be under a key named verification-config in the Configmap.	Optional: \{}

image string

Docker image name.

replicas integer

Replicas is the number of desired replicas.

annotations object (keys:string, values:string)

Optional: \{}

env EnvVar array

List of environment variables to set in the container.

Optional: \{}

serviceAccountName string

Name of the service account associated with the policy server. Namespace service account will be used if not specified.

Optional: \{}

imagePullSecret string

Name of ImagePullSecret secret in the same namespace, used for pulling policies from repositories.

Optional: \{}

insecureSources string array

Optional: \{}

sourceAuthorities object (keys:string, values:string array)

Optional: \{}

verificationConfig string

Name of VerificationConfig configmap in the same namespace, containing Sigstore verification configuration. The configuration must be under a key named verification-config in the Configmap.

Optional: \{}

PolicySpec

Appears In:

AdmissionPolicySpec
ClusterAdmissionPolicySpec

Field Description Default Validation

Field	Description	Default	Validation
`policyServer` string	PolicyServer identifies an existing PolicyServer resource.	default	Optional: \{}
`module` string	Module is the location of the WASM module to be loaded. Can be a local file (file://), a remote file served by an HTTP server (http://, https://), or an artifact served by an OCI-compatible registry (registry://).		Required: \{}
`mode` PolicyMode	Mode defines the execution mode of this policy. Can be set to either "protect" or "monitor". If it’s empty, it is defaulted to "protect". Transitioning this setting from "monitor" to "protect" is allowed, but is disallowed to transition from "protect" to "monitor". To perform this transition, the policy should be recreated in "monitor" mode instead.	protect	Enum: [protect monitor] Optional: \{}
`settings` RawExtension	Settings is a free-form object that contains the policy configuration values. x-kubernetes-embedded-resource: false		Optional: \{}
`rules` RuleWithOperations array	Rules describes what operations on what resources/subresources the webhook cares about. The webhook cares about an operation if it matches any Rule.
`failurePolicy` FailurePolicyType	FailurePolicy defines how unrecognized errors and timeout errors from the policy are handled. Allowed values are "Ignore" or "Fail". * "Ignore" means that an error calling the webhook is ignored and the API request is allowed to continue. * "Fail" means that an error calling the webhook causes the admission to fail and the API request to be rejected. The default behaviour is "Fail"		Optional: \{}
`mutating` boolean	Mutating indicates whether a policy has the ability to mutate incoming requests or not.
`matchPolicy` MatchPolicyType	matchPolicy defines how the "rules" 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 webhook. `Equivalent`: Match a request that modifies a listed resource through an equivalent 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 webhook. Defaults to "Equivalent"		Optional: \{}
`objectSelector` LabelSelector	ObjectSelector decides whether to run the webhook based on if the object has matching labels. objectSelector is evaluated against both the oldObject and newObject that would be sent to the webhook, 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.		Optional: \{}
`sideEffects` SideEffectClass	SideEffects states whether this webhook has side effects. Acceptable values are: None, NoneOnDryRun (webhooks created via v1beta1 may also specify Some or Unknown). Webhooks with side effects MUST implement a reconciliation system, since a request may be rejected by a future step in the admission change and the side effects therefore need to be undone. Requests with the dryRun attribute will be auto-rejected if they match a webhook with sideEffects == Unknown or Some.
`timeoutSeconds` integer	TimeoutSeconds specifies the timeout for this webhook. After the timeout passes, the webhook call will be ignored or the API call will fail based on the failure policy. The timeout value must be between 1 and 30 seconds. Default to 10 seconds.	10	Optional: \{}

policyServer string

PolicyServer identifies an existing PolicyServer resource.

default

Optional: \{}

module string

Required: \{}

mode PolicyMode

protect

Enum: [protect monitor]
Optional: \{}

settings RawExtension

Settings is a free-form object that contains the policy configuration values. x-kubernetes-embedded-resource: false

Optional: \{}

rules RuleWithOperations array

Rules describes what operations on what resources/subresources the webhook cares about. The webhook cares about an operation if it matches any Rule.

failurePolicy FailurePolicyType

Optional: \{}

mutating boolean

Mutating indicates whether a policy has the ability to mutate incoming requests or not.

matchPolicy MatchPolicyType

matchPolicy defines how the "rules" 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 webhook.
Equivalent: Match a request that modifies a listed resource through an equivalent 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 webhook.

Defaults to "Equivalent"

Optional: \{}

objectSelector LabelSelector

Optional: \{}

sideEffects SideEffectClass

timeoutSeconds integer

Optional: \{}

PolicyStatusEnum

Underlying type: string

Validation:

Enum: [unscheduled scheduled pending active rejected]

Appears In:

PolicyStatus