gateway.v1alpha2.referenceGrant

"ReferenceGrant identifies kinds of resources in other namespaces that are\ntrusted to reference the specified kinds of resources in the same namespace\nas the policy.\n\n\nEach ReferenceGrant can be used to represent a unique trust relationship.\nAdditional Reference Grants can be used to add to the set of trusted\nsources of inbound references for the namespace they are defined within.\n\n\nA ReferenceGrant is required for all cross-namespace references in Gateway API\n(with the exception of cross-namespace Route-Gateway attachment, which is\ngoverned by the AllowedRoutes configuration on the Gateway, and cross-namespace\nService ParentRefs on a \"consumer\" mesh Route, which defines routing rules\napplicable only to workloads in the Route namespace). ReferenceGrants allowing\na reference from a Route to a Service are only applicable to BackendRefs.\n\n\nReferenceGrant is a form of runtime verification allowing users to assert\nwhich cross-namespace object references are permitted. Implementations that\nsupport ReferenceGrant MUST NOT permit cross-namespace references which have\nno grant, and MUST respond to the removal of a grant by revoking the access\nthat the grant allowed."

Fields

fn new

new(name)

new returns an instance of ReferenceGrant

obj metadata

"ObjectMeta is metadata that all persisted resources must have, which includes all objects users must create."

fn metadata.withAnnotations

withAnnotations(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: http://kubernetes.io/docs/user-guide/annotations"

fn metadata.withAnnotationsMixin

withAnnotationsMixin(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: http://kubernetes.io/docs/user-guide/annotations"

Note: This function appends passed data to existing values

fn metadata.withClusterName

withClusterName(clusterName)

"The name of the cluster which the object belongs to. This is used to distinguish resources with same name and namespace in different clusters. This field is not set anywhere right now and apiserver is going to ignore it if set in create or update request."

fn metadata.withCreationTimestamp

withCreationTimestamp(creationTimestamp)

"Time is a wrapper around time.Time which supports correct marshaling to YAML and JSON. Wrappers are provided for many of the factory methods that the time package offers."

fn metadata.withDeletionGracePeriodSeconds

withDeletionGracePeriodSeconds(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."

fn metadata.withDeletionTimestamp

withDeletionTimestamp(deletionTimestamp)

"Time is a wrapper around time.Time which supports correct marshaling to YAML and JSON. Wrappers are provided for many of the factory methods that the time package offers."

fn metadata.withFinalizers

withFinalizers(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."

fn metadata.withFinalizersMixin

withFinalizersMixin(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."

Note: This function appends passed data to existing values

fn metadata.withGenerateName

withGenerateName(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.\n\nIf this field is specified and the generated name exists, the server will NOT return a 409 - instead, it will either return 201 Created or 500 with Reason ServerTimeout indicating a unique name could not be found in the time allotted, and the client should retry (optionally after the time indicated in the Retry-After header).\n\nApplied only if Name is not specified. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#idempotency"

fn metadata.withGeneration

withGeneration(generation)

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

fn metadata.withLabels

withLabels(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: http://kubernetes.io/docs/user-guide/labels"

fn metadata.withLabelsMixin

withLabelsMixin(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: http://kubernetes.io/docs/user-guide/labels"

Note: This function appends passed data to existing values

fn metadata.withName

withName(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: http://kubernetes.io/docs/user-guide/identifiers#names"

fn metadata.withNamespace

withNamespace(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.\n\nMust be a DNS_LABEL. Cannot be updated. More info: http://kubernetes.io/docs/user-guide/namespaces"

fn metadata.withOwnerReferences

withOwnerReferences(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."

fn metadata.withOwnerReferencesMixin

withOwnerReferencesMixin(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."

Note: This function appends passed data to existing values

fn metadata.withResourceVersion

withResourceVersion(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.\n\nPopulated 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"

fn metadata.withSelfLink

withSelfLink(selfLink)

"SelfLink is a URL representing this object. Populated by the system. Read-only.\n\nDEPRECATED Kubernetes will stop propagating this field in 1.20 release and the field is planned to be removed in 1.21 release."

fn metadata.withUid

withUid(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.\n\nPopulated by the system. Read-only. More info: http://kubernetes.io/docs/user-guide/identifiers#uids"

obj spec

"Spec defines the desired state of ReferenceGrant."

fn spec.withFrom

withFrom(from)

"From describes the trusted namespaces and kinds that can reference the\nresources described in \"To\". Each entry in this list MUST be considered\nto be an additional place that references can be valid from, or to put\nthis another way, entries MUST be combined using OR.\n\n\nSupport: Core"

fn spec.withFromMixin

withFromMixin(from)

"From describes the trusted namespaces and kinds that can reference the\nresources described in \"To\". Each entry in this list MUST be considered\nto be an additional place that references can be valid from, or to put\nthis another way, entries MUST be combined using OR.\n\n\nSupport: Core"

Note: This function appends passed data to existing values

fn spec.withTo

withTo(to)

"To describes the resources that may be referenced by the resources\ndescribed in \"From\". Each entry in this list MUST be considered to be an\nadditional place that references can be valid to, or to put this another\nway, entries MUST be combined using OR.\n\n\nSupport: Core"

fn spec.withToMixin

withToMixin(to)

"To describes the resources that may be referenced by the resources\ndescribed in \"From\". Each entry in this list MUST be considered to be an\nadditional place that references can be valid to, or to put this another\nway, entries MUST be combined using OR.\n\n\nSupport: Core"

Note: This function appends passed data to existing values

obj spec.from

"From describes the trusted namespaces and kinds that can reference the\nresources described in \"To\". Each entry in this list MUST be considered\nto be an additional place that references can be valid from, or to put\nthis another way, entries MUST be combined using OR.\n\n\nSupport: Core"

fn spec.from.withGroup

withGroup(group)

"Group is the group of the referent.\nWhen empty, the Kubernetes core API group is inferred.\n\n\nSupport: Core"

fn spec.from.withKind

withKind(kind)

"Kind is the kind of the referent. Although implementations may support\nadditional resources, the following types are part of the \"Core\"\nsupport level for this field.\n\n\nWhen used to permit a SecretObjectReference:\n\n\n Gateway\n\n\nWhen used to permit a BackendObjectReference:\n\n\n GRPCRoute\n HTTPRoute\n TCPRoute\n TLSRoute\n UDPRoute"

fn spec.from.withNamespace

withNamespace(namespace)

"Namespace is the namespace of the referent.\n\n\nSupport: Core"

obj spec.to

"To describes the resources that may be referenced by the resources\ndescribed in \"From\". Each entry in this list MUST be considered to be an\nadditional place that references can be valid to, or to put this another\nway, entries MUST be combined using OR.\n\n\nSupport: Core"

fn spec.to.withGroup

withGroup(group)

"Group is the group of the referent.\nWhen empty, the Kubernetes core API group is inferred.\n\n\nSupport: Core"

fn spec.to.withKind

withKind(kind)

"Kind is the kind of the referent. Although implementations may support\nadditional resources, the following types are part of the \"Core\"\nsupport level for this field:\n\n\n Secret when used to permit a SecretObjectReference\n Service when used to permit a BackendObjectReference"

fn spec.to.withName

withName(name)

"Name is the name of the referent. When unspecified, this policy\nrefers to all resources of the specified Group and Kind in the local\nnamespace."