v1

package
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 Go to latest Published: May 8, 2024 License: Apache-2.0 Imports: 3 Imported by: 133

Documentation

Overview

Package v1 contains API Schema definitions for the gateway.networking.k8s.io API group.

+k8s:openapi-gen=true +kubebuilder:object:generate=true +groupName=gateway.networking.k8s.io

Index

Constants

View Source 
const (
	// This condition indicates whether a Gateway has generated some
	// configuration that is assumed to be ready soon in the underlying data
	// plane.
	//
	// It is a positive-polarity summary condition, and so should always be
	// present on the resource with ObservedGeneration set.
	//
	// It should be set to Unknown if the controller performs updates to the
	// status before it has all the information it needs to be able to determine
	// if the condition is true.
	//
	// Possible reasons for this condition to be True are:
	//
	// * "Programmed"
	//
	// Possible reasons for this condition to be False are:
	//
	// * "Invalid"
	// * "Pending"
	// * "NoResources"
	// * "AddressNotAssigned"
	//
	// Possible reasons for this condition to be Unknown are:
	//
	// * "Pending"
	//
	// Controllers may raise this condition with other reasons,
	// but should prefer to use the reasons listed above to improve
	// interoperability.
	GatewayConditionProgrammed GatewayConditionType = "Programmed"

	// This reason is used with the "Programmed" condition when the condition is
	// true.
	GatewayReasonProgrammed GatewayConditionReason = "Programmed"

	// This reason is used with the "Programmed" and "Accepted" conditions when
	// the Gateway is syntactically or semantically invalid. For example, this
	// could include unspecified TLS configuration, or some unrecognized or
	// invalid values in the TLS configuration.
	GatewayReasonInvalid GatewayConditionReason = "Invalid"

	// This reason is used with the "Programmed" condition when the
	// Gateway is not scheduled because insufficient infrastructure
	// resources are available.
	GatewayReasonNoResources GatewayConditionReason = "NoResources"

	// This reason is used with the "Programmed" condition when the underlying
	// implementation and network have yet to dynamically assign addresses for a
	// Gateway.
	//
	// Some example situations where this reason can be used:
	//
	//   * IPAM address exhaustion
	//   * Address not yet allocated
	//
	// When this reason is used the implementation SHOULD provide a clear
	// message explaining the underlying problem, ideally with some hints as to
	// what actions can be taken that might resolve the problem.
	GatewayReasonAddressNotAssigned GatewayConditionReason = "AddressNotAssigned"

	// This reason is used with the "Programmed" condition when the underlying
	// implementation (and possibly, network) are unable to use an address that
	// was provided in the Gateway specification.
	//
	// Some example situations where this reason can be used:
	//
	//   * a named address not being found
	//   * a provided static address can't be used
	//   * the address is already in use
	//
	// When this reason is used the implementation SHOULD provide prescriptive
	// information on which address is causing the problem and how to resolve it
	// in the condition message.
	GatewayReasonAddressNotUsable GatewayConditionReason = "AddressNotUsable"
)
View Source 
const (
	// This condition is true when the controller managing the Gateway is
	// syntactically and semantically valid enough to produce some configuration
	// in the underlying data plane. This does not indicate whether or not the
	// configuration has been propagated to the data plane.
	//
	// Possible reasons for this condition to be True are:
	//
	// * "Accepted"
	// * "ListenersNotValid"
	//
	// Possible reasons for this condition to be False are:
	//
	// * "Invalid"
	// * "InvalidParameters"
	// * "NotReconciled"
	// * "UnsupportedAddress"
	// * "ListenersNotValid"
	//
	// Possible reasons for this condition to be Unknown are:
	//
	// * "Pending"
	//
	// Controllers may raise this condition with other reasons,
	// but should prefer to use the reasons listed above to improve
	// interoperability.
	GatewayConditionAccepted GatewayConditionType = "Accepted"

	// This reason is used with the "Accepted" condition when the condition is
	// True.
	GatewayReasonAccepted GatewayConditionReason = "Accepted"

	// This reason is used with the "Accepted" condition when one or
	// more Listeners have an invalid or unsupported configuration
	// and cannot be configured on the Gateway.
	// This can be the reason when "Accepted" is "True" or "False", depending on whether
	// the listener being invalid causes the entire Gateway to not be accepted.
	GatewayReasonListenersNotValid GatewayConditionReason = "ListenersNotValid"

	// This reason is used with the "Accepted" and "Programmed"
	// conditions when the status is "Unknown" and no controller has reconciled
	// the Gateway.
	GatewayReasonPending GatewayConditionReason = "Pending"

	// This reason is used with the "Accepted" condition to indicate that the
	// Gateway could not be accepted because an address that was provided is a
	// type which is not supported by the implementation.
	GatewayReasonUnsupportedAddress GatewayConditionReason = "UnsupportedAddress"

	// This reason is used with the "Accepted" condition when the
	// Gateway was not accepted because the parametersRef field
	// was invalid, with more detail in the message.
	GatewayReasonInvalidParameters GatewayConditionReason = "InvalidParameters"
)
View Source 
const (
	// Deprecated: use "Accepted" instead.
	GatewayConditionScheduled GatewayConditionType = "Scheduled"

	// This reason is used with the "Scheduled" condition when the condition is
	// True.
	//
	// Deprecated: use the "Accepted" condition with reason "Accepted" instead.
	GatewayReasonScheduled GatewayConditionReason = "Scheduled"

	// Deprecated: Use "Pending" instead.
	GatewayReasonNotReconciled GatewayConditionReason = "NotReconciled"
)
View Source 
const (
	// "Ready" is a condition type reserved for future use. It should not be used by implementations.
	//
	// If used in the future, "Ready" will represent the final state where all configuration is confirmed good
	// _and has completely propagated to the data plane_. That is, it is a _guarantee_ that, as soon as something
	// sees the Condition as `true`, then connections will be correctly routed _immediately_.
	//
	// This is a very strong guarantee, and to date no implementation has satisfied it enough to implement it.
	// This reservation can be discussed in the future if necessary.
	//
	// Note: This condition is not really "deprecated", but rather "reserved"; however, deprecated triggers Go linters
	// to alert about usage.
	// Deprecated: Ready is reserved for future use
	GatewayConditionReady GatewayConditionType = "Ready"

	// Deprecated: Ready is reserved for future use
	GatewayReasonReady GatewayConditionReason = "Ready"

	// Deprecated: Ready is reserved for future use
	GatewayReasonListenersNotReady GatewayConditionReason = "ListenersNotReady"
)
View Source 
const (
	// This condition indicates that the controller was unable to resolve
	// conflicting specification requirements for this Listener. If a
	// Listener is conflicted, its network port should not be configured
	// on any network elements.
	//
	// Possible reasons for this condition to be true are:
	//
	// * "HostnameConflict"
	// * "ProtocolConflict"
	//
	// Possible reasons for this condition to be False are:
	//
	// * "NoConflicts"
	//
	// Controllers may raise this condition with other reasons,
	// but should prefer to use the reasons listed above to improve
	// interoperability.
	ListenerConditionConflicted ListenerConditionType = "Conflicted"

	// This reason is used with the "Conflicted" condition when
	// the Listener conflicts with hostnames in other Listeners. For
	// example, this reason would be used when multiple Listeners on
	// the same port use `example.com` in the hostname field.
	ListenerReasonHostnameConflict ListenerConditionReason = "HostnameConflict"

	// This reason is used with the "Conflicted" condition when
	// multiple Listeners are specified with the same Listener port
	// number, but have conflicting protocol specifications.
	ListenerReasonProtocolConflict ListenerConditionReason = "ProtocolConflict"

	// This reason is used with the "Conflicted" condition when the condition
	// is False.
	ListenerReasonNoConflicts ListenerConditionReason = "NoConflicts"
)
View Source 
const (
	// This condition indicates that the listener is syntactically and
	// semantically valid, and that all features used in the listener's spec are
	// supported.
	//
	// In general, a Listener will be marked as Accepted when the supplied
	// configuration will generate at least some data plane configuration.
	//
	// For example, a Listener with an unsupported protocol will never generate
	// any data plane config, and so will have Accepted set to `false.`
	// Conversely, a Listener that does not have any Routes will be able to
	// generate data plane config, and so will have Accepted set to `true`.
	//
	// Possible reasons for this condition to be True are:
	//
	// * "Accepted"
	//
	// Possible reasons for this condition to be False are:
	//
	// * "PortUnavailable"
	// * "UnsupportedProtocol"
	//
	// Possible reasons for this condition to be Unknown are:
	//
	// * "Pending"
	//
	// Controllers may raise this condition with other reasons,
	// but should prefer to use the reasons listed above to improve
	// interoperability.
	ListenerConditionAccepted ListenerConditionType = "Accepted"

	// Deprecated: use "Accepted" instead.
	ListenerConditionDetached ListenerConditionType = "Detached"

	// This reason is used with the "Accepted" condition when the condition is
	// True.
	ListenerReasonAccepted ListenerConditionReason = "Accepted"

	// This reason is used with the "Detached" condition when the condition is
	// False.
	//
	// Deprecated: use the "Accepted" condition with reason "Accepted" instead.
	ListenerReasonAttached ListenerConditionReason = "Attached"

	// This reason is used with the "Accepted" condition when the Listener
	// requests a port that cannot be used on the Gateway. This reason could be
	// used in a number of instances, including:
	//
	// * The port is already in use.
	// * The port is not supported by the implementation.
	ListenerReasonPortUnavailable ListenerConditionReason = "PortUnavailable"

	// This reason is used with the "Accepted" condition when the
	// Listener could not be attached to be Gateway because its
	// protocol type is not supported.
	ListenerReasonUnsupportedProtocol ListenerConditionReason = "UnsupportedProtocol"
)
View Source 
const (
	// This condition indicates whether the controller was able to
	// resolve all the object references for the Listener.
	//
	// Possible reasons for this condition to be true are:
	//
	// * "ResolvedRefs"
	//
	// Possible reasons for this condition to be False are:
	//
	// * "InvalidCertificateRef"
	// * "InvalidRouteKinds"
	// * "RefNotPermitted"
	//
	// Controllers may raise this condition with other reasons,
	// but should prefer to use the reasons listed above to improve
	// interoperability.
	ListenerConditionResolvedRefs ListenerConditionType = "ResolvedRefs"

	// This reason is used with the "ResolvedRefs" condition when the condition
	// is true.
	ListenerReasonResolvedRefs ListenerConditionReason = "ResolvedRefs"

	// This reason is used with the "ResolvedRefs" condition when the
	// Listener has a TLS configuration with at least one TLS CertificateRef
	// that is invalid or does not exist.
	// A CertificateRef is considered invalid when it refers to a nonexistent
	// or unsupported resource or kind, or when the data within that resource
	// is malformed.
	// This reason must be used only when the reference is allowed, either by
	// referencing an object in the same namespace as the Gateway, or when
	// a cross-namespace reference has been explicitly allowed by a ReferenceGrant.
	// If the reference is not allowed, the reason RefNotPermitted must be used
	// instead.
	ListenerReasonInvalidCertificateRef ListenerConditionReason = "InvalidCertificateRef"

	// This reason is used with the "ResolvedRefs" condition when an invalid or
	// unsupported Route kind is specified by the Listener.
	ListenerReasonInvalidRouteKinds ListenerConditionReason = "InvalidRouteKinds"

	// This reason is used with the "ResolvedRefs" condition when the
	// Listener has a TLS configuration that references an object in another
	// namespace, where the object in the other namespace does not have a
	// ReferenceGrant explicitly allowing the reference.
	ListenerReasonRefNotPermitted ListenerConditionReason = "RefNotPermitted"
)
View Source 
const (
	// This condition indicates whether a Listener has generated some
	// configuration that will soon be ready in the underlying data plane.
	//
	// It is a positive-polarity summary condition, and so should always be
	// present on the resource with ObservedGeneration set.
	//
	// It should be set to Unknown if the controller performs updates to the
	// status before it has all the information it needs to be able to determine
	// if the condition is true.
	//
	// Possible reasons for this condition to be True are:
	//
	// * "Programmed"
	//
	// Possible reasons for this condition to be False are:
	//
	// * "Invalid"
	// * "Pending"
	//
	// Possible reasons for this condition to be Unknown are:
	//
	// * "Pending"
	//
	// Controllers may raise this condition with other reasons,
	// but should prefer to use the reasons listed above to improve
	// interoperability.
	ListenerConditionProgrammed ListenerConditionType = "Programmed"

	// This reason is used with the "Programmed" condition when the condition is
	// true.
	ListenerReasonProgrammed ListenerConditionReason = "Programmed"

	// This reason is used with the "Ready" and "Programmed" conditions when the
	// Listener is syntactically or semantically invalid.
	ListenerReasonInvalid ListenerConditionReason = "Invalid"

	// This reason is used with the "Accepted", "Ready" and "Programmed"
	// conditions when the Listener is either not yet reconciled or not yet not
	// online and ready to accept client traffic.
	ListenerReasonPending ListenerConditionReason = "Pending"
)
View Source 
const (
	// "Ready" is a condition type reserved for future use. It should not be used by implementations.
	// Note: This condition is not really "deprecated", but rather "reserved"; however, deprecated triggers Go linters
	// to alert about usage.
	//
	// If used in the future, "Ready" will represent the final state where all configuration is confirmed good
	// _and has completely propagated to the data plane_. That is, it is a _guarantee_ that, as soon as something
	// sees the Condition as `true`, then connections will be correctly routed _immediately_.
	//
	// This is a very strong guarantee, and to date no implementation has satisfied it enough to implement it.
	// This reservation can be discussed in the future if necessary.
	//
	// Deprecated: Ready is reserved for future use
	ListenerConditionReady ListenerConditionType = "Ready"

	// Deprecated: Ready is reserved for future use
	ListenerReasonReady ListenerConditionReason = "Ready"
)
View Source 
const (
	// This condition indicates whether the GatewayClass has been accepted by
	// the controller requested in the `spec.controller` field.
	//
	// This condition defaults to Unknown, and MUST be set by a controller when
	// it sees a GatewayClass using its controller string. The status of this
	// condition MUST be set to True if the controller will support provisioning
	// Gateways using this class. Otherwise, this status MUST be set to False.
	// If the status is set to False, the controller SHOULD set a Message and
	// Reason as an explanation.
	//
	// Possible reasons for this condition to be true are:
	//
	// * "Accepted"
	//
	// Possible reasons for this condition to be False are:
	//
	// * "InvalidParameters"
	// * "UnsupportedVersion"
	//
	// Possible reasons for this condition to be Unknown are:
	//
	// * "Pending"
	//
	// Controllers should prefer to use the values of GatewayClassConditionReason
	// for the corresponding Reason, where appropriate.
	GatewayClassConditionStatusAccepted GatewayClassConditionType = "Accepted"

	// This reason is used with the "Accepted" condition when the condition is
	// true.
	GatewayClassReasonAccepted GatewayClassConditionReason = "Accepted"

	// This reason is used with the "Accepted" condition when the
	// GatewayClass was not accepted because the parametersRef field
	// was invalid, with more detail in the message.
	GatewayClassReasonInvalidParameters GatewayClassConditionReason = "InvalidParameters"

	// This reason is used with the "Accepted" condition when the
	// requested controller has not yet made a decision about whether
	// to admit the GatewayClass. It is the default Reason on a new
	// GatewayClass.
	GatewayClassReasonPending GatewayClassConditionReason = "Pending"

	// Deprecated: Use "Pending" instead.
	GatewayClassReasonWaiting GatewayClassConditionReason = "Waiting"
)
View Source 
const (
	// This condition indicates whether the GatewayClass supports the version(s)
	// of Gateway API CRDs present in the cluster. This condition MUST be set by
	// a controller when it marks a GatewayClass "Accepted".
	//
	// The version of a Gateway API CRD is defined by the
	// gateway.networking.k8s.io/bundle-version annotation on the CRD. If
	// implementations detect any Gateway API CRDs that either do not have this
	// annotation set, or have it set to a version that is not recognized or
	// supported by the implementation, this condition MUST be set to false.
	//
	// Implementations MAY choose to either provide "best effort" support when
	// an unrecognized CRD version is present. This would be communicated by
	// setting the "Accepted" condition to true and the "SupportedVersion"
	// condition to false.
	//
	// Alternatively, implementations MAY choose not to support CRDs with
	// unrecognized versions. This would be communicated by setting the
	// "Accepted" condition to false with the reason "UnsupportedVersions".
	//
	// Possible reasons for this condition to be true are:
	//
	// * "SupportedVersion"
	//
	// Possible reasons for this condition to be False are:
	//
	// * "UnsupportedVersion"
	//
	// Controllers should prefer to use the values of GatewayClassConditionReason
	// for the corresponding Reason, where appropriate.
	//
	// <gateway:experimental>
	GatewayClassConditionStatusSupportedVersion GatewayClassConditionType = "SupportedVersion"

	// This reason is used with the "SupportedVersion" condition when the
	// condition is true.
	GatewayClassReasonSupportedVersion GatewayClassConditionReason = "SupportedVersion"

	// This reason is used with the "SupportedVersion" or "Accepted" condition
	// when the condition is false. A message SHOULD be included in this
	// condition that includes the detected CRD version(s) present in the
	// cluster and the CRD version(s) that are supported by the GatewayClass.
	GatewayClassReasonUnsupportedVersion GatewayClassConditionReason = "UnsupportedVersion"
)
View Source 
const (
	// This condition indicates whether the route has been accepted or rejected
	// by a Gateway, and why.
	//
	// Possible reasons for this condition to be True are:
	//
	// * "Accepted"
	//
	// Possible reasons for this condition to be False are:
	//
	// * "NotAllowedByListeners"
	// * "NoMatchingListenerHostname"
	// * "NoMatchingParent"
	// * "UnsupportedValue"
	//
	// Possible reasons for this condition to be Unknown are:
	//
	// * "Pending"
	//
	// Controllers may raise this condition with other reasons,
	// but should prefer to use the reasons listed above to improve
	// interoperability.
	RouteConditionAccepted RouteConditionType = "Accepted"

	// This reason is used with the "Accepted" condition when the Route has been
	// accepted by the Gateway.
	RouteReasonAccepted RouteConditionReason = "Accepted"

	// This reason is used with the "Accepted" condition when the route has not
	// been accepted by a Gateway because the Gateway has no Listener whose
	// allowedRoutes criteria permit the route
	RouteReasonNotAllowedByListeners RouteConditionReason = "NotAllowedByListeners"

	// This reason is used with the "Accepted" condition when the Gateway has no
	// compatible Listeners whose Hostname matches the route
	RouteReasonNoMatchingListenerHostname RouteConditionReason = "NoMatchingListenerHostname"

	// This reason is used with the "Accepted" condition when there are
	// no matching Parents. In the case of Gateways, this can occur when
	// a Route ParentRef specifies a Port and/or SectionName that does not
	// match any Listeners in the Gateway.
	RouteReasonNoMatchingParent RouteConditionReason = "NoMatchingParent"

	// This reason is used with the "Accepted" condition when a value for an Enum
	// is not recognized.
	RouteReasonUnsupportedValue RouteConditionReason = "UnsupportedValue"

	// This reason is used with the "Accepted" when a controller has not yet
	// reconciled the route.
	RouteReasonPending RouteConditionReason = "Pending"

	// This reason is used with the "Accepted" condition when there
	// are incompatible filters present on a route rule (for example if
	// the URLRewrite and RequestRedirect are both present on an HTTPRoute).
	RouteReasonIncompatibleFilters RouteConditionReason = "IncompatibleFilters"
)
View Source 
const (
	// This condition indicates whether the controller was able to resolve all
	// the object references for the Route.
	//
	// Possible reasons for this condition to be True are:
	//
	// * "ResolvedRefs"
	//
	// Possible reasons for this condition to be False are:
	//
	// * "RefNotPermitted"
	// * "InvalidKind"
	// * "BackendNotFound"
	// * "UnsupportedProtocol"
	//
	// Controllers may raise this condition with other reasons,
	// but should prefer to use the reasons listed above to improve
	// interoperability.
	RouteConditionResolvedRefs RouteConditionType = "ResolvedRefs"

	// This reason is used with the "ResolvedRefs" condition when the condition
	// is true.
	RouteReasonResolvedRefs RouteConditionReason = "ResolvedRefs"

	// This reason is used with the "ResolvedRefs" condition when
	// one of the Listener's Routes has a BackendRef to an object in
	// another namespace, where the object in the other namespace does
	// not have a ReferenceGrant explicitly allowing the reference.
	RouteReasonRefNotPermitted RouteConditionReason = "RefNotPermitted"

	// This reason is used with the "ResolvedRefs" condition when
	// one of the Route's rules has a reference to an unknown or unsupported
	// Group and/or Kind.
	RouteReasonInvalidKind RouteConditionReason = "InvalidKind"

	// This reason is used with the "ResolvedRefs" condition when one of the
	// Route's rules has a reference to a resource that does not exist.
	RouteReasonBackendNotFound RouteConditionReason = "BackendNotFound"

	// This reason is used with the "ResolvedRefs" condition when one of the
	// Route's rules has a reference to a resource with an app protocol that
	// is not supported by this implementation.
	RouteReasonUnsupportedProtocol RouteConditionReason = "UnsupportedProtocol"
)
View Source 
const (
	// GatewayClassFinalizerGatewaysExist should be added as a finalizer to the
	// GatewayClass whenever there are provisioned Gateways using a
	// GatewayClass.
	GatewayClassFinalizerGatewaysExist = "gateway-exists-finalizer.gateway.networking.k8s.io"
)
View Source 
const GroupName = "gateway.networking.k8s.io"

GroupName specifies the group name used to register the objects.

Variables

View Source 
var (
	// localSchemeBuilder and AddToScheme will stay in k8s.io/kubernetes.
	SchemeBuilder runtime.SchemeBuilder

	// Deprecated: use Install instead
	AddToScheme = localSchemeBuilder.AddToScheme
	Install     = localSchemeBuilder.AddToScheme
)
View Source 
var GroupVersion = v1.GroupVersion{Group: GroupName, Version: "v1"}

GroupVersion specifies the group and the version used to register the objects.

View Source 
var SchemeGroupVersion = schema.GroupVersion{Group: GroupName, Version: "v1"}

SchemeGroupVersion is group version used to register these objects Deprecated: use GroupVersion instead.

Functions

func Resource 

func Resource(resource string) schema.GroupResource

Resource takes an unqualified resource and returns a Group qualified GroupResource

Types

type AddressType 

type AddressType string

AddressType defines how a network address is represented as a text string. This may take two possible forms:

* A predefined CamelCase string identifier (currently limited to `IPAddress` or `Hostname`) * A domain-prefixed string identifier (like `acme.io/CustomAddressType`)

Values `IPAddress` and `Hostname` have Extended support.

The `NamedAddress` value has been deprecated in favor of implementation specific domain-prefixed strings.

All other values, including domain-prefixed values have Implementation-specific support, which are used in implementation-specific behaviors. Support for additional predefined CamelCase identifiers may be added in future releases.

+kubebuilder:validation:MinLength=1 +kubebuilder:validation:MaxLength=253 +kubebuilder:validation:Pattern=`^Hostname|IPAddress|NamedAddress|[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*\/[A-Za-z0-9\/\-._~%!$&'()*+,;=:]+$` 

const (
	// A textual representation of a numeric IP address. IPv4
	// addresses must be in dotted-decimal form. IPv6 addresses
	// must be in a standard IPv6 text representation
	// (see [RFC 5952](https://tools.ietf.org/html/rfc5952)).
	//
	// This type is intended for specific addresses. Address ranges are not
	// supported (e.g. you can not use a CIDR range like 127.0.0.0/24 as an
	// IPAddress).
	//
	// Support: Extended
	IPAddressType AddressType = "IPAddress"

	// A Hostname represents a DNS based ingress point. This is similar to the
	// corresponding hostname field in Kubernetes load balancer status. For
	// example, this concept may be used for cloud load balancers where a DNS
	// name is used to expose a load balancer.
	//
	// Support: Extended
	HostnameAddressType AddressType = "Hostname"

	// A NamedAddress provides a way to reference a specific IP address by name.
	// For example, this may be a name or other unique identifier that refers
	// to a resource on a cloud provider such as a static IP.
	//
	// The `NamedAddress` type has been deprecated in favor of implementation
	// specific domain-prefixed strings.
	//
	// Support: Implementation-specific
	NamedAddressType AddressType = "NamedAddress"
)

type AllowedRoutes 

type AllowedRoutes struct {
	// Namespaces indicates namespaces from which Routes may be attached to this
	// Listener. This is restricted to the namespace of this Gateway by default.
	//
	// Support: Core
	//
	// +optional
	// +kubebuilder:default={from: Same}
	Namespaces *RouteNamespaces `json:"namespaces,omitempty"`

	// Kinds specifies the groups and kinds of Routes that are allowed to bind
	// to this Gateway Listener. When unspecified or empty, the kinds of Routes
	// selected are determined using the Listener protocol.
	//
	// A RouteGroupKind MUST correspond to kinds of Routes that are compatible
	// with the application protocol specified in the Listener's Protocol field.
	// If an implementation does not support or recognize this resource type, it
	// MUST set the "ResolvedRefs" condition to False for this Listener with the
	// "InvalidRouteKinds" reason.
	//
	// Support: Core
	//
	// +optional
	// +kubebuilder:validation:MaxItems=8
	Kinds []RouteGroupKind `json:"kinds,omitempty"`
}

AllowedRoutes defines which Routes may be attached to this Listener.

func (*AllowedRoutes) DeepCopy 

func (in *AllowedRoutes) DeepCopy() *AllowedRoutes

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new AllowedRoutes.

func (*AllowedRoutes) DeepCopyInto 

func (in *AllowedRoutes) DeepCopyInto(out *AllowedRoutes)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type AnnotationKey 

type AnnotationKey string

AnnotationKey is the key of an annotation in Gateway API. This is used for validation of maps such as TLS options. This matches the Kubernetes "qualified name" validation that is used for annotations and other common values.

Valid values include:

* example * example.com * example.com/path * example.com/path.html

Invalid values include:

* example~ - "~" is an invalid character * example.com. - can not start or end with "."

+kubebuilder:validation:MinLength=1 +kubebuilder:validation:MaxLength=253 +kubebuilder:validation:Pattern=`^(([A-Za-z0-9][-A-Za-z0-9_.]*)?[A-Za-z0-9]/?)*$`

type AnnotationValue 

type AnnotationValue string

AnnotationValue is the value of an annotation in Gateway API. This is used for validation of maps such as TLS options. This roughly matches Kubernetes annotation validation, although the length validation in that case is based on the entire size of the annotations struct.

+kubebuilder:validation:MinLength=0 +kubebuilder:validation:MaxLength=4096

type BackendObjectReference 

type BackendObjectReference struct {
	// Group is the group of the referent. For example, "gateway.networking.k8s.io".
	// When unspecified or empty string, core API group is inferred.
	//
	// +optional
	// +kubebuilder:default=""
	Group *Group `json:"group,omitempty"`

	// Kind is the Kubernetes resource kind of the referent. For example
	// "Service".
	//
	// Defaults to "Service" when not specified.
	//
	// ExternalName services can refer to CNAME DNS records that may live
	// outside of the cluster and as such are difficult to reason about in
	// terms of conformance. They also may not be safe to forward to (see
	// CVE-2021-25740 for more information). Implementations SHOULD NOT
	// support ExternalName Services.
	//
	// Support: Core (Services with a type other than ExternalName)
	//
	// Support: Implementation-specific (Services with type ExternalName)
	//
	// +optional
	// +kubebuilder:default=Service
	Kind *Kind `json:"kind,omitempty"`

	// Name is the name of the referent.
	Name ObjectName `json:"name"`

	// Namespace is the namespace of the backend. When unspecified, the local
	// namespace is inferred.
	//
	// Note that when a namespace different than the local namespace is specified,
	// a ReferenceGrant object is required in the referent namespace to allow that
	// namespace's owner to accept the reference. See the ReferenceGrant
	// documentation for details.
	//
	// Support: Core
	//
	// +optional
	Namespace *Namespace `json:"namespace,omitempty"`

	// Port specifies the destination port number to use for this resource.
	// Port is required when the referent is a Kubernetes Service. In this
	// case, the port number is the service port number, not the target port.
	// For other resources, destination port might be derived from the referent
	// resource or this field.
	//
	// +optional
	Port *PortNumber `json:"port,omitempty"`
}

BackendObjectReference defines how an ObjectReference that is specific to BackendRef. It includes a few additional fields and features than a regular ObjectReference.

Note that when a namespace different than the local namespace is specified, a ReferenceGrant object is required in the referent namespace to allow that namespace's owner to accept the reference. See the ReferenceGrant documentation for details.

The API object must be valid in the cluster; the Group and Kind must be registered in the cluster for this reference to be valid.

References to objects with invalid Group and Kind are not valid, and must be rejected by the implementation, with appropriate Conditions set on the containing object.

+kubebuilder:validation:XValidation:message="Must have port for Service reference",rule="(size(self.group) == 0 && self.kind == 'Service') ? has(self.port) : true"

func (*BackendObjectReference) DeepCopy 

func (in *BackendObjectReference) DeepCopy() *BackendObjectReference

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new BackendObjectReference.

func (*BackendObjectReference) DeepCopyInto 

func (in *BackendObjectReference) DeepCopyInto(out *BackendObjectReference)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type BackendRef 

type BackendRef struct {
	// BackendObjectReference references a Kubernetes object.
	BackendObjectReference `json:",inline"`

	// Weight specifies the proportion of requests forwarded to the referenced
	// backend. This is computed as weight/(sum of all weights in this
	// BackendRefs list). For non-zero values, there may be some epsilon from
	// the exact proportion defined here depending on the precision an
	// implementation supports. Weight is not a percentage and the sum of
	// weights does not need to equal 100.
	//
	// If only one backend is specified and it has a weight greater than 0, 100%
	// of the traffic is forwarded to that backend. If weight is set to 0, no
	// traffic should be forwarded for this entry. If unspecified, weight
	// defaults to 1.
	//
	// Support for this field varies based on the context where used.
	//
	// +optional
	// +kubebuilder:default=1
	// +kubebuilder:validation:Minimum=0
	// +kubebuilder:validation:Maximum=1000000
	Weight *int32 `json:"weight,omitempty"`
}

BackendRef defines how a Route should forward a request to a Kubernetes resource.

Note that when a namespace different than the local namespace is specified, a ReferenceGrant object is required in the referent namespace to allow that namespace's owner to accept the reference. See the ReferenceGrant documentation for details.

<gateway:experimental:description>

When the BackendRef points to a Kubernetes Service, implementations SHOULD honor the appProtocol field if it is set for the target Service Port.

Implementations supporting appProtocol SHOULD recognize the Kubernetes Standard Application Protocols defined in KEP-3726.

If a Service appProtocol isn't specified, an implementation MAY infer the backend protocol through its own means. Implementations MAY infer the protocol from the Route type referring to the backend Service.

If a Route is not able to send traffic to the backend using the specified protocol then the backend is considered invalid. Implementations MUST set the "ResolvedRefs" condition to "False" with the "UnsupportedProtocol" reason.

</gateway:experimental:description>

Note that when the BackendTLSPolicy object is enabled by the implementation, there are some extra rules about validity to consider here. See the fields where this struct is used for more information about the exact behavior.

func (*BackendRef) DeepCopy 

func (in *BackendRef) DeepCopy() *BackendRef

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new BackendRef.

func (*BackendRef) DeepCopyInto 

func (in *BackendRef) DeepCopyInto(out *BackendRef)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type CommonRouteSpec 

type CommonRouteSpec struct {
	// ParentRefs references the resources (usually Gateways) that a Route wants
	// to be attached to. Note that the referenced parent resource needs to
	// allow this for the attachment to be complete. For Gateways, that means
	// the Gateway needs to allow attachment from Routes of this kind and
	// namespace. For Services, that means the Service must either be in the same
	// namespace for a "producer" route, or the mesh implementation must support
	// and allow "consumer" routes for the referenced Service. ReferenceGrant is
	// not applicable for governing ParentRefs to Services - it is not possible to
	// create a "producer" route for a Service in a different namespace from the
	// Route.
	//
	// There are two kinds of parent resources with "Core" support:
	//
	// * Gateway (Gateway conformance profile)
	// * Service (Mesh conformance profile, ClusterIP Services only)
	//
	// This API may be extended in the future to support additional kinds of parent
	// resources.
	//
	// ParentRefs must be _distinct_. This means either that:
	//
	// * They select different objects.  If this is the case, then parentRef
	//   entries are distinct. In terms of fields, this means that the
	//   multi-part key defined by `group`, `kind`, `namespace`, and `name` must
	//   be unique across all parentRef entries in the Route.
	// * They do not select different objects, but for each optional field used,
	//   each ParentRef that selects the same object must set the same set of
	//   optional fields to different values. If one ParentRef sets a
	//   combination of optional fields, all must set the same combination.
	//
	// Some examples:
	//
	// * If one ParentRef sets `sectionName`, all ParentRefs referencing the
	//   same object must also set `sectionName`.
	// * If one ParentRef sets `port`, all ParentRefs referencing the same
	//   object must also set `port`.
	// * If one ParentRef sets `sectionName` and `port`, all ParentRefs
	//   referencing the same object must also set `sectionName` and `port`.
	//
	// It is possible to separately reference multiple distinct objects that may
	// be collapsed by an implementation. For example, some implementations may
	// choose to merge compatible Gateway Listeners together. If that is the
	// case, the list of routes attached to those resources should also be
	// merged.
	//
	// Note that for ParentRefs that cross namespace boundaries, there are specific
	// rules. Cross-namespace references are only valid if they are explicitly
	// allowed by something in the namespace they are referring to. For example,
	// Gateway has the AllowedRoutes field, and ReferenceGrant provides a
	// generic way to enable other kinds of cross-namespace reference.
	//
	// <gateway:experimental:description>
	// ParentRefs from a Route to a Service in the same namespace are "producer"
	// routes, which apply default routing rules to inbound connections from
	// any namespace to the Service.
	//
	// ParentRefs from a Route to a Service in a different namespace are
	// "consumer" routes, and these routing rules are only applied to outbound
	// connections originating from the same namespace as the Route, for which
	// the intended destination of the connections are a Service targeted as a
	// ParentRef of the Route.
	// </gateway:experimental:description>
	//
	// +optional
	// +kubebuilder:validation:MaxItems=32
	// <gateway:standard:validation:XValidation:message="sectionName must be specified when parentRefs includes 2 or more references to the same parent",rule="self.all(p1, self.all(p2, p1.group == p2.group && p1.kind == p2.kind && p1.name == p2.name && (((!has(p1.__namespace__) || p1.__namespace__ == ”) && (!has(p2.__namespace__) || p2.__namespace__ == ”)) || (has(p1.__namespace__) && has(p2.__namespace__) && p1.__namespace__ == p2.__namespace__ )) ? ((!has(p1.sectionName) || p1.sectionName == ”) == (!has(p2.sectionName) || p2.sectionName == ”)) : true))">
	// <gateway:standard:validation:XValidation:message="sectionName must be unique when parentRefs includes 2 or more references to the same parent",rule="self.all(p1, self.exists_one(p2, p1.group == p2.group && p1.kind == p2.kind && p1.name == p2.name && (((!has(p1.__namespace__) || p1.__namespace__ == ”) && (!has(p2.__namespace__) || p2.__namespace__ == ”)) || (has(p1.__namespace__) && has(p2.__namespace__) && p1.__namespace__ == p2.__namespace__ )) && (((!has(p1.sectionName) || p1.sectionName == ”) && (!has(p2.sectionName) || p2.sectionName == ”)) || (has(p1.sectionName) && has(p2.sectionName) && p1.sectionName == p2.sectionName))))">
	// <gateway:experimental:validation:XValidation:message="sectionName or port must be specified when parentRefs includes 2 or more references to the same parent",rule="self.all(p1, self.all(p2, p1.group == p2.group && p1.kind == p2.kind && p1.name == p2.name && (((!has(p1.__namespace__) || p1.__namespace__ == ”) && (!has(p2.__namespace__) || p2.__namespace__ == ”)) || (has(p1.__namespace__) && has(p2.__namespace__) && p1.__namespace__ == p2.__namespace__)) ? ((!has(p1.sectionName) || p1.sectionName == ”) == (!has(p2.sectionName) || p2.sectionName == ”) && (!has(p1.port) || p1.port == 0) == (!has(p2.port) || p2.port == 0)): true))">
	// <gateway:experimental:validation:XValidation:message="sectionName or port must be unique when parentRefs includes 2 or more references to the same parent",rule="self.all(p1, self.exists_one(p2, p1.group == p2.group && p1.kind == p2.kind && p1.name == p2.name && (((!has(p1.__namespace__) || p1.__namespace__ == ”) && (!has(p2.__namespace__) || p2.__namespace__ == ”)) || (has(p1.__namespace__) && has(p2.__namespace__) && p1.__namespace__ == p2.__namespace__ )) && (((!has(p1.sectionName) || p1.sectionName == ”) && (!has(p2.sectionName) || p2.sectionName == ”)) || ( has(p1.sectionName) && has(p2.sectionName) && p1.sectionName == p2.sectionName)) && (((!has(p1.port) || p1.port == 0) && (!has(p2.port) || p2.port == 0)) || (has(p1.port) && has(p2.port) && p1.port == p2.port))))">
	ParentRefs []ParentReference `json:"parentRefs,omitempty"`
}

CommonRouteSpec defines the common attributes that all Routes MUST include within their spec.

func (*CommonRouteSpec) DeepCopy 

func (in *CommonRouteSpec) DeepCopy() *CommonRouteSpec

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CommonRouteSpec.

func (*CommonRouteSpec) DeepCopyInto 

func (in *CommonRouteSpec) DeepCopyInto(out *CommonRouteSpec)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type CookieConfig added in v1.1.0 

type CookieConfig struct {
	// LifetimeType specifies whether the cookie has a permanent or
	// session-based lifetime. A permanent cookie persists until its
	// specified expiry time, defined by the Expires or Max-Age cookie
	// attributes, while a session cookie is deleted when the current
	// session ends.
	//
	// When set to "Permanent", AbsoluteTimeout indicates the
	// cookie's lifetime via the Expires or Max-Age cookie attributes
	// and is required.
	//
	// When set to "Session", AbsoluteTimeout indicates the
	// absolute lifetime of the cookie tracked by the gateway and
	// is optional.
	//
	// Support: Core for "Session" type
	//
	// Support: Extended for "Permanent" type
	//
	// +optional
	// +kubebuilder:default=Session
	LifetimeType *CookieLifetimeType `json:"lifetimeType,omitempty"`
}

CookieConfig defines the configuration for cookie-based session persistence.

func (*CookieConfig) DeepCopy added in v1.1.0 

func (in *CookieConfig) DeepCopy() *CookieConfig

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CookieConfig.

func (*CookieConfig) DeepCopyInto added in v1.1.0 

func (in *CookieConfig) DeepCopyInto(out *CookieConfig)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type CookieLifetimeType added in v1.1.0 

type CookieLifetimeType string

+kubebuilder:validation:Enum=Permanent;Session 

const (
	// SessionCookieLifetimeType specifies the type for a session
	// cookie.
	//
	// Support: Core
	SessionCookieLifetimeType CookieLifetimeType = "Session"

	// PermanentCookieLifetimeType specifies the type for a permanent
	// cookie.
	//
	// Support: Extended
	PermanentCookieLifetimeType CookieLifetimeType = "Permanent"
)

type Duration 

type Duration string

Duration is a string value representing a duration in time. The format is as specified in GEP-2257, a strict subset of the syntax parsed by Golang time.ParseDuration.

+kubebuilder:validation:Pattern=`^([0-9]{1,5}(h|m|s|ms)){1,4}$`

type FromNamespaces 

type FromNamespaces string

FromNamespaces specifies namespace from which Routes may be attached to a Gateway.

+kubebuilder:validation:Enum=All;Selector;Same 

const (
	// Routes in all namespaces may be attached to this Gateway.
	NamespacesFromAll FromNamespaces = "All"
	// Only Routes in namespaces selected by the selector may be attached to
	// this Gateway.
	NamespacesFromSelector FromNamespaces = "Selector"
	// Only Routes in the same namespace as the Gateway may be attached to this
	// Gateway.
	NamespacesFromSame FromNamespaces = "Same"
)

type FrontendTLSValidation added in v1.1.0 

type FrontendTLSValidation struct {
	// CACertificateRefs contains one or more references to
	// Kubernetes objects that contain TLS certificates of
	// the Certificate Authorities that can be used
	// as a trust anchor to validate the certificates presented by the client.
	//
	// A single CA certificate reference to a Kubernetes ConfigMap
	// has "Core" support.
	// Implementations MAY choose to support attaching multiple CA certificates to
	// a Listener, but this behavior is implementation-specific.
	//
	// Support: Core - A single reference to a Kubernetes ConfigMap
	// with the CA certificate in a key named `ca.crt`.
	//
	// Support: Implementation-specific (More than one reference, or other kinds
	// of resources).
	//
	// References to a resource in a different namespace are invalid UNLESS there
	// is a ReferenceGrant in the target namespace that allows the certificate
	// to be attached. If a ReferenceGrant does not allow this reference, the
	// "ResolvedRefs" condition MUST be set to False for this listener with the
	// "RefNotPermitted" reason.
	//
	// +kubebuilder:validation:MaxItems=8
	// +kubebuilder:validation:MinItems=1
	CACertificateRefs []ObjectReference `json:"caCertificateRefs,omitempty"`
}

FrontendTLSValidation holds configuration information that can be used to validate the frontend initiating the TLS connection

func (*FrontendTLSValidation) DeepCopy added in v1.1.0 

func (in *FrontendTLSValidation) DeepCopy() *FrontendTLSValidation

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new FrontendTLSValidation.

func (*FrontendTLSValidation) DeepCopyInto added in v1.1.0 

func (in *FrontendTLSValidation) DeepCopyInto(out *FrontendTLSValidation)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type GRPCBackendRef added in v1.1.0 

type GRPCBackendRef struct {
	// BackendRef is a reference to a backend to forward matched requests to.
	//
	// A BackendRef can be invalid for the following reasons. In all cases, the
	// implementation MUST ensure the `ResolvedRefs` Condition on the Route
	// is set to `status: False`, with a Reason and Message that indicate
	// what is the cause of the error.
	//
	// A BackendRef is invalid if:
	//
	// * It refers to an unknown or unsupported kind of resource. In this
	//   case, the Reason MUST be set to `InvalidKind` and Message of the
	//   Condition MUST explain which kind of resource is unknown or unsupported.
	//
	// * It refers to a resource that does not exist. In this case, the Reason MUST
	//   be set to `BackendNotFound` and the Message of the Condition MUST explain
	//   which resource does not exist.
	//
	// * It refers a resource in another namespace when the reference has not been
	//   explicitly allowed by a ReferenceGrant (or equivalent concept). In this
	//   case, the Reason MUST be set to `RefNotPermitted` and the Message of the
	//   Condition MUST explain which cross-namespace reference is not allowed.
	//
	// Support: Core for Kubernetes Service
	//
	// Support: Extended for Kubernetes ServiceImport
	//
	// Support: Implementation-specific for any other resource
	//
	// Support for weight: Core
	//
	// +optional
	BackendRef `json:",inline"`

	// Filters defined at this level MUST be executed if and only if the
	// request is being forwarded to the backend defined here.
	//
	// Support: Implementation-specific (For broader support of filters, use the
	// Filters field in GRPCRouteRule.)
	//
	// +optional
	// +kubebuilder:validation:MaxItems=16
	// +kubebuilder:validation:XValidation:message="RequestHeaderModifier filter cannot be repeated",rule="self.filter(f, f.type == 'RequestHeaderModifier').size() <= 1"
	// +kubebuilder:validation:XValidation:message="ResponseHeaderModifier filter cannot be repeated",rule="self.filter(f, f.type == 'ResponseHeaderModifier').size() <= 1"
	Filters []GRPCRouteFilter `json:"filters,omitempty"`
}

GRPCBackendRef defines how a GRPCRoute forwards a gRPC request.

Note that when a namespace different than the local namespace is specified, a ReferenceGrant object is required in the referent namespace to allow that namespace's owner to accept the reference. See the ReferenceGrant documentation for details.

<gateway:experimental:description>

When the BackendRef points to a Kubernetes Service, implementations SHOULD honor the appProtocol field if it is set for the target Service Port.

Implementations supporting appProtocol SHOULD recognize the Kubernetes Standard Application Protocols defined in KEP-3726.

If a Service appProtocol isn't specified, an implementation MAY infer the backend protocol through its own means. Implementations MAY infer the protocol from the Route type referring to the backend Service.

If a Route is not able to send traffic to the backend using the specified protocol then the backend is considered invalid. Implementations MUST set the "ResolvedRefs" condition to "False" with the "UnsupportedProtocol" reason.

</gateway:experimental:description>

func (*GRPCBackendRef) DeepCopy added in v1.1.0 

func (in *GRPCBackendRef) DeepCopy() *GRPCBackendRef

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GRPCBackendRef.

func (*GRPCBackendRef) DeepCopyInto added in v1.1.0 

func (in *GRPCBackendRef) DeepCopyInto(out *GRPCBackendRef)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type GRPCHeaderMatch added in v1.1.0 

type GRPCHeaderMatch struct {
	// Type specifies how to match against the value of the header.
	//
	// +optional
	// +kubebuilder:default=Exact
	Type *HeaderMatchType `json:"type,omitempty"`

	// Name is the name of the gRPC Header to be matched.
	//
	// If multiple entries specify equivalent header names, only the first
	// entry with an equivalent name MUST be considered for a match. Subsequent
	// entries with an equivalent header name MUST be ignored. Due to the
	// case-insensitivity of header names, "foo" and "Foo" are considered
	// equivalent.
	Name GRPCHeaderName `json:"name"`

	// Value is the value of the gRPC Header to be matched.
	//
	// +kubebuilder:validation:MinLength=1
	// +kubebuilder:validation:MaxLength=4096
	Value string `json:"value"`
}

GRPCHeaderMatch describes how to select a gRPC route by matching gRPC request headers.

func (*GRPCHeaderMatch) DeepCopy added in v1.1.0 

func (in *GRPCHeaderMatch) DeepCopy() *GRPCHeaderMatch

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GRPCHeaderMatch.

func (*GRPCHeaderMatch) DeepCopyInto added in v1.1.0 

func (in *GRPCHeaderMatch) DeepCopyInto(out *GRPCHeaderMatch)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type GRPCHeaderMatchType added in v1.1.0 

type GRPCHeaderMatchType string

GRPCHeaderMatchType specifies the semantics of how GRPC header values should be compared. Valid GRPCHeaderMatchType values, along with their conformance levels, are:

* "Exact" - Core * "RegularExpression" - Implementation Specific

Note that new values may be added to this enum in future releases of the API, implementations MUST ensure that unknown values will not cause a crash.

Unknown values here MUST result in the implementation setting the Accepted Condition for the Route to `status: False`, with a Reason of `UnsupportedValue`.

+kubebuilder:validation:Enum=Exact;RegularExpression 

const (
	GRPCHeaderMatchExact             GRPCHeaderMatchType = "Exact"
	GRPCHeaderMatchRegularExpression GRPCHeaderMatchType = "RegularExpression"
)

GRPCHeaderMatchType constants.

type GRPCHeaderName added in v1.1.0 

type GRPCHeaderName HeaderName

type GRPCMethodMatch added in v1.1.0 

type GRPCMethodMatch struct {
	// Type specifies how to match against the service and/or method.
	// Support: Core (Exact with service and method specified)
	//
	// Support: Implementation-specific (Exact with method specified but no service specified)
	//
	// Support: Implementation-specific (RegularExpression)
	//
	// +optional
	// +kubebuilder:default=Exact
	Type *GRPCMethodMatchType `json:"type,omitempty"`

	// Value of the service to match against. If left empty or omitted, will
	// match any service.
	//
	// At least one of Service and Method MUST be a non-empty string.
	//
	// +optional
	// +kubebuilder:validation:MaxLength=1024
	Service *string `json:"service,omitempty"`

	// Value of the method to match against. If left empty or omitted, will
	// match all services.
	//
	// At least one of Service and Method MUST be a non-empty string.
	//
	// +optional
	// +kubebuilder:validation:MaxLength=1024
	Method *string `json:"method,omitempty"`
}

GRPCMethodMatch describes how to select a gRPC route by matching the gRPC request service and/or method.

At least one of Service and Method MUST be a non-empty string.

+kubebuilder:validation:XValidation:message="One or both of 'service' or 'method' must be specified",rule="has(self.type) ? has(self.service) || has(self.method) : true" +kubebuilder:validation:XValidation:message="service must only contain valid characters (matching ^(?i)\\.?[a-z_][a-z_0-9]*(\\.[a-z_][a-z_0-9]*)*$)",rule="(!has(self.type) || self.type == 'Exact') && has(self.service) ? self.service.matches(r\"\"\"^(?i)\\.?[a-z_][a-z_0-9]*(\\.[a-z_][a-z_0-9]*)*$\"\"\"): true" +kubebuilder:validation:XValidation:message="method must only contain valid characters (matching ^[A-Za-z_][A-Za-z_0-9]*$)",rule="(!has(self.type) || self.type == 'Exact') && has(self.method) ? self.method.matches(r\"\"\"^[A-Za-z_][A-Za-z_0-9]*$\"\"\"): true"

func (*GRPCMethodMatch) DeepCopy added in v1.1.0 

func (in *GRPCMethodMatch) DeepCopy() *GRPCMethodMatch

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GRPCMethodMatch.

func (*GRPCMethodMatch) DeepCopyInto added in v1.1.0 

func (in *GRPCMethodMatch) DeepCopyInto(out *GRPCMethodMatch)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type GRPCMethodMatchType added in v1.1.0 

type GRPCMethodMatchType string

MethodMatchType specifies the semantics of how gRPC methods and services are compared. Valid MethodMatchType values, along with their conformance levels, are:

* "Exact" - Core * "RegularExpression" - Implementation Specific

Exact methods MUST be syntactically valid:

- Must not contain `/` character

+kubebuilder:validation:Enum=Exact;RegularExpression 

const (
	// Matches the method or service exactly and with case sensitivity.
	GRPCMethodMatchExact GRPCMethodMatchType = "Exact"

	// Matches if the method or service matches the given regular expression with
	// case sensitivity.
	//
	// Since `"RegularExpression"` has implementation-specific conformance,
	// implementations can support POSIX, PCRE, RE2 or any other regular expression
	// dialect.
	// Please read the implementation's documentation to determine the supported
	// dialect.
	GRPCMethodMatchRegularExpression GRPCMethodMatchType = "RegularExpression"
)

type GRPCRoute added in v1.1.0 

type GRPCRoute struct {
	metav1.TypeMeta   `json:",inline"`
	metav1.ObjectMeta `json:"metadata,omitempty"`

	// Spec defines the desired state of GRPCRoute.
	Spec GRPCRouteSpec `json:"spec,omitempty"`

	// Status defines the current state of GRPCRoute.
	Status GRPCRouteStatus `json:"status,omitempty"`
}

GRPCRoute provides a way to route gRPC requests. This includes the capability to match requests by hostname, gRPC service, gRPC method, or HTTP/2 header. Filters can be used to specify additional processing steps. Backends specify where matching requests will be routed.

GRPCRoute falls under extended support within the Gateway API. Within the following specification, the word "MUST" indicates that an implementation supporting GRPCRoute must conform to the indicated requirement, but an implementation not supporting this route type need not follow the requirement unless explicitly indicated.

Implementations supporting `GRPCRoute` with the `HTTPS` `ProtocolType` MUST accept HTTP/2 connections without an initial upgrade from HTTP/1.1, i.e. via ALPN. If the implementation does not support this, then it MUST set the "Accepted" condition to "False" for the affected listener with a reason of "UnsupportedProtocol". Implementations MAY also accept HTTP/2 connections with an upgrade from HTTP/1.

Implementations supporting `GRPCRoute` with the `HTTP` `ProtocolType` MUST support HTTP/2 over cleartext TCP (h2c, https://www.rfc-editor.org/rfc/rfc7540#section-3.1) without an initial upgrade from HTTP/1.1, i.e. with prior knowledge (https://www.rfc-editor.org/rfc/rfc7540#section-3.4). If the implementation does not support this, then it MUST set the "Accepted" condition to "False" for the affected listener with a reason of "UnsupportedProtocol". Implementations MAY also accept HTTP/2 connections with an upgrade from HTTP/1, i.e. without prior knowledge.

func (*GRPCRoute) DeepCopy added in v1.1.0 

func (in *GRPCRoute) DeepCopy() *GRPCRoute

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GRPCRoute.

func (*GRPCRoute) DeepCopyInto added in v1.1.0 

func (in *GRPCRoute) DeepCopyInto(out *GRPCRoute)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*GRPCRoute) DeepCopyObject added in v1.1.0 

func (in *GRPCRoute) DeepCopyObject() runtime.Object

DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.

type GRPCRouteFilter added in v1.1.0 

type GRPCRouteFilter struct {
	// Type identifies the type of filter to apply. As with other API fields,
	// types are classified into three conformance levels:
	//
	// - Core: Filter types and their corresponding configuration defined by
	//   "Support: Core" in this package, e.g. "RequestHeaderModifier". All
	//   implementations supporting GRPCRoute MUST support core filters.
	//
	// - Extended: Filter types and their corresponding configuration defined by
	//   "Support: Extended" in this package, e.g. "RequestMirror". Implementers
	//   are encouraged to support extended filters.
	//
	// - Implementation-specific: Filters that are defined and supported by specific vendors.
	//   In the future, filters showing convergence in behavior across multiple
	//   implementations will be considered for inclusion in extended or core
	//   conformance levels. Filter-specific configuration for such filters
	//   is specified using the ExtensionRef field. `Type` MUST be set to
	//   "ExtensionRef" for custom filters.
	//
	// Implementers are encouraged to define custom implementation types to
	// extend the core API with implementation-specific behavior.
	//
	// If a reference to a custom filter type cannot be resolved, the filter
	// MUST NOT be skipped. Instead, requests that would have been processed by
	// that filter MUST receive a HTTP error response.
	//
	// +unionDiscriminator
	// +kubebuilder:validation:Enum=ResponseHeaderModifier;RequestHeaderModifier;RequestMirror;ExtensionRef
	// <gateway:experimental:validation:Enum=ResponseHeaderModifier;RequestHeaderModifier;RequestMirror;ExtensionRef>
	Type GRPCRouteFilterType `json:"type"`

	// RequestHeaderModifier defines a schema for a filter that modifies request
	// headers.
	//
	// Support: Core
	//
	// +optional
	RequestHeaderModifier *HTTPHeaderFilter `json:"requestHeaderModifier,omitempty"`

	// ResponseHeaderModifier defines a schema for a filter that modifies response
	// headers.
	//
	// Support: Extended
	//
	// +optional
	ResponseHeaderModifier *HTTPHeaderFilter `json:"responseHeaderModifier,omitempty"`

	// RequestMirror defines a schema for a filter that mirrors requests.
	// Requests are sent to the specified destination, but responses from
	// that destination are ignored.
	//
	// This filter can be used multiple times within the same rule. Note that
	// not all implementations will be able to support mirroring to multiple
	// backends.
	//
	// Support: Extended
	//
	// +optional
	RequestMirror *HTTPRequestMirrorFilter `json:"requestMirror,omitempty"`

	// ExtensionRef is an optional, implementation-specific extension to the
	// "filter" behavior.  For example, resource "myroutefilter" in group
	// "networking.example.net"). ExtensionRef MUST NOT be used for core and
	// extended filters.
	//
	// Support: Implementation-specific
	//
	// This filter can be used multiple times within the same rule.
	// +optional
	ExtensionRef *LocalObjectReference `json:"extensionRef,omitempty"`
}

GRPCRouteFilter defines processing steps that must be completed during the request or response lifecycle. GRPCRouteFilters are meant as an extension point to express processing that may be done in Gateway implementations. Some examples include request or response modification, implementing authentication strategies, rate-limiting, and traffic shaping. API guarantee/conformance is defined based on the type of the filter.

+kubebuilder:validation:XValidation:message="filter.requestHeaderModifier must be nil if the filter.type is not RequestHeaderModifier",rule="!(has(self.requestHeaderModifier) && self.type != 'RequestHeaderModifier')" +kubebuilder:validation:XValidation:message="filter.requestHeaderModifier must be specified for RequestHeaderModifier filter.type",rule="!(!has(self.requestHeaderModifier) && self.type == 'RequestHeaderModifier')" +kubebuilder:validation:XValidation:message="filter.responseHeaderModifier must be nil if the filter.type is not ResponseHeaderModifier",rule="!(has(self.responseHeaderModifier) && self.type != 'ResponseHeaderModifier')" +kubebuilder:validation:XValidation:message="filter.responseHeaderModifier must be specified for ResponseHeaderModifier filter.type",rule="!(!has(self.responseHeaderModifier) && self.type == 'ResponseHeaderModifier')" +kubebuilder:validation:XValidation:message="filter.requestMirror must be nil if the filter.type is not RequestMirror",rule="!(has(self.requestMirror) && self.type != 'RequestMirror')" +kubebuilder:validation:XValidation:message="filter.requestMirror must be specified for RequestMirror filter.type",rule="!(!has(self.requestMirror) && self.type == 'RequestMirror')" +kubebuilder:validation:XValidation:message="filter.extensionRef must be nil if the filter.type is not ExtensionRef",rule="!(has(self.extensionRef) && self.type != 'ExtensionRef')" +kubebuilder:validation:XValidation:message="filter.extensionRef must be specified for ExtensionRef filter.type",rule="!(!has(self.extensionRef) && self.type == 'ExtensionRef')"

func (*GRPCRouteFilter) DeepCopy added in v1.1.0 

func (in *GRPCRouteFilter) DeepCopy() *GRPCRouteFilter

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GRPCRouteFilter.

func (*GRPCRouteFilter) DeepCopyInto added in v1.1.0 

func (in *GRPCRouteFilter) DeepCopyInto(out *GRPCRouteFilter)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type GRPCRouteFilterType added in v1.1.0 

type GRPCRouteFilterType string

GRPCRouteFilterType identifies a type of GRPCRoute filter. 

const (
	// GRPCRouteFilterRequestHeaderModifier can be used to add or remove a gRPC
	// header from a gRPC request before it is sent to the upstream target.
	//
	// Support in GRPCRouteRule: Core
	//
	// Support in GRPCBackendRef: Extended
	GRPCRouteFilterRequestHeaderModifier GRPCRouteFilterType = "RequestHeaderModifier"

	// GRPCRouteFilterRequestHeaderModifier can be used to add or remove a gRPC
	// header from a gRPC response before it is sent to the client.
	//
	// Support in GRPCRouteRule: Core
	//
	// Support in GRPCBackendRef: Extended
	GRPCRouteFilterResponseHeaderModifier GRPCRouteFilterType = "ResponseHeaderModifier"

	// GRPCRouteFilterRequestMirror can be used to mirror gRPC requests to a
	// different backend. The responses from this backend MUST be ignored by
	// the Gateway.
	//
	// Support in GRPCRouteRule: Extended
	//
	// Support in GRPCBackendRef: Extended
	GRPCRouteFilterRequestMirror GRPCRouteFilterType = "RequestMirror"

	// GRPCRouteFilterExtensionRef should be used for configuring custom
	// gRPC filters.
	//
	// Support in GRPCRouteRule: Implementation-specific
	//
	// Support in GRPCBackendRef: Implementation-specific
	GRPCRouteFilterExtensionRef GRPCRouteFilterType = "ExtensionRef"
)

type GRPCRouteList added in v1.1.0 

type GRPCRouteList struct {
	metav1.TypeMeta `json:",inline"`
	metav1.ListMeta `json:"metadata,omitempty"`
	Items           []GRPCRoute `json:"items"`
}

GRPCRouteList contains a list of GRPCRoute.

func (*GRPCRouteList) DeepCopy added in v1.1.0 

func (in *GRPCRouteList) DeepCopy() *GRPCRouteList

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GRPCRouteList.

func (*GRPCRouteList) DeepCopyInto added in v1.1.0 

func (in *GRPCRouteList) DeepCopyInto(out *GRPCRouteList)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*GRPCRouteList) DeepCopyObject added in v1.1.0 

func (in *GRPCRouteList) DeepCopyObject() runtime.Object

DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.

type GRPCRouteMatch added in v1.1.0 

type GRPCRouteMatch struct {
	// Method specifies a gRPC request service/method matcher. If this field is
	// not specified, all services and methods will match.
	//
	// +optional
	Method *GRPCMethodMatch `json:"method,omitempty"`

	// Headers specifies gRPC request header matchers. Multiple match values are
	// ANDed together, meaning, a request MUST match all the specified headers
	// to select the route.
	//
	// +listType=map
	// +listMapKey=name
	// +optional
	// +kubebuilder:validation:MaxItems=16
	Headers []GRPCHeaderMatch `json:"headers,omitempty"`
}

GRPCRouteMatch defines the predicate used to match requests to a given action. Multiple match types are ANDed together, i.e. the match will evaluate to true only if all conditions are satisfied.

For example, the match below will match a gRPC request only if its service is `foo` AND it contains the `version: v1` header:

``` matches:

  • method: type: Exact service: "foo" headers:
  • name: "version" value "v1"

```

func (*GRPCRouteMatch) DeepCopy added in v1.1.0 

func (in *GRPCRouteMatch) DeepCopy() *GRPCRouteMatch

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GRPCRouteMatch.

func (*GRPCRouteMatch) DeepCopyInto added in v1.1.0 

func (in *GRPCRouteMatch) DeepCopyInto(out *GRPCRouteMatch)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type GRPCRouteRule added in v1.1.0 

type GRPCRouteRule struct {
	// Matches define conditions used for matching the rule against incoming
	// gRPC requests. Each match is independent, i.e. this rule will be matched
	// if **any** one of the matches is satisfied.
	//
	// For example, take the following matches configuration:
	//
	// “`
	// matches:
	// - method:
	//     service: foo.bar
	//   headers:
	//     values:
	//       version: 2
	// - method:
	//     service: foo.bar.v2
	// “`
	//
	// For a request to match against this rule, it MUST satisfy
	// EITHER of the two conditions:
	//
	// - service of foo.bar AND contains the header `version: 2`
	// - service of foo.bar.v2
	//
	// See the documentation for GRPCRouteMatch on how to specify multiple
	// match conditions to be ANDed together.
	//
	// If no matches are specified, the implementation MUST match every gRPC request.
	//
	// Proxy or Load Balancer routing configuration generated from GRPCRoutes
	// MUST prioritize rules based on the following criteria, continuing on
	// ties. Merging MUST not be done between GRPCRoutes and HTTPRoutes.
	// Precedence MUST be given to the rule with the largest number of:
	//
	// * Characters in a matching non-wildcard hostname.
	// * Characters in a matching hostname.
	// * Characters in a matching service.
	// * Characters in a matching method.
	// * Header matches.
	//
	// If ties still exist across multiple Routes, matching precedence MUST be
	// determined in order of the following criteria, continuing on ties:
	//
	// * The oldest Route based on creation timestamp.
	// * The Route appearing first in alphabetical order by
	//   "{namespace}/{name}".
	//
	// If ties still exist within the Route that has been given precedence,
	// matching precedence MUST be granted to the first matching rule meeting
	// the above criteria.
	//
	// +optional
	// +kubebuilder:validation:MaxItems=8
	Matches []GRPCRouteMatch `json:"matches,omitempty"`

	// Filters define the filters that are applied to requests that match
	// this rule.
	//
	// The effects of ordering of multiple behaviors are currently unspecified.
	// This can change in the future based on feedback during the alpha stage.
	//
	// Conformance-levels at this level are defined based on the type of filter:
	//
	// - ALL core filters MUST be supported by all implementations that support
	//   GRPCRoute.
	// - Implementers are encouraged to support extended filters.
	// - Implementation-specific custom filters have no API guarantees across
	//   implementations.
	//
	// Specifying the same filter multiple times is not supported unless explicitly
	// indicated in the filter.
	//
	// If an implementation can not support a combination of filters, it must clearly
	// document that limitation. In cases where incompatible or unsupported
	// filters are specified and cause the `Accepted` condition to be set to status
	// `False`, implementations may use the `IncompatibleFilters` reason to specify
	// this configuration error.
	//
	// Support: Core
	//
	// +optional
	// +kubebuilder:validation:MaxItems=16
	// +kubebuilder:validation:XValidation:message="RequestHeaderModifier filter cannot be repeated",rule="self.filter(f, f.type == 'RequestHeaderModifier').size() <= 1"
	// +kubebuilder:validation:XValidation:message="ResponseHeaderModifier filter cannot be repeated",rule="self.filter(f, f.type == 'ResponseHeaderModifier').size() <= 1"
	Filters []GRPCRouteFilter `json:"filters,omitempty"`

	// BackendRefs defines the backend(s) where matching requests should be
	// sent.
	//
	// Failure behavior here depends on how many BackendRefs are specified and
	// how many are invalid.
	//
	// If *all* entries in BackendRefs are invalid, and there are also no filters
	// specified in this route rule, *all* traffic which matches this rule MUST
	// receive an `UNAVAILABLE` status.
	//
	// See the GRPCBackendRef definition for the rules about what makes a single
	// GRPCBackendRef invalid.
	//
	// When a GRPCBackendRef is invalid, `UNAVAILABLE` statuses MUST be returned for
	// requests that would have otherwise been routed to an invalid backend. If
	// multiple backends are specified, and some are invalid, the proportion of
	// requests that would otherwise have been routed to an invalid backend
	// MUST receive an `UNAVAILABLE` status.
	//
	// For example, if two backends are specified with equal weights, and one is
	// invalid, 50 percent of traffic MUST receive an `UNAVAILABLE` status.
	// Implementations may choose how that 50 percent is determined.
	//
	// Support: Core for Kubernetes Service
	//
	// Support: Implementation-specific for any other resource
	//
	// Support for weight: Core
	//
	// +optional
	// +kubebuilder:validation:MaxItems=16
	BackendRefs []GRPCBackendRef `json:"backendRefs,omitempty"`

	// SessionPersistence defines and configures session persistence
	// for the route rule.
	//
	// Support: Extended
	//
	// +optional
	// <gateway:experimental>
	SessionPersistence *SessionPersistence `json:"sessionPersistence,omitempty"`
}

GRPCRouteRule defines the semantics for matching a gRPC request based on conditions (matches), processing it (filters), and forwarding the request to an API object (backendRefs).

func (*GRPCRouteRule) DeepCopy added in v1.1.0 

func (in *GRPCRouteRule) DeepCopy() *GRPCRouteRule

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GRPCRouteRule.

func (*GRPCRouteRule) DeepCopyInto added in v1.1.0 

func (in *GRPCRouteRule) DeepCopyInto(out *GRPCRouteRule)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type GRPCRouteSpec added in v1.1.0 

type GRPCRouteSpec struct {
	CommonRouteSpec `json:",inline"`

	// Hostnames defines a set of hostnames to match against the GRPC
	// Host header to select a GRPCRoute to process the request. This matches
	// the RFC 1123 definition of a hostname with 2 notable exceptions:
	//
	// 1. IPs are not allowed.
	// 2. A hostname may be prefixed with a wildcard label (`*.`). The wildcard
	//    label MUST appear by itself as the first label.
	//
	// If a hostname is specified by both the Listener and GRPCRoute, there
	// MUST be at least one intersecting hostname for the GRPCRoute to be
	// attached to the Listener. For example:
	//
	// * A Listener with `test.example.com` as the hostname matches GRPCRoutes
	//   that have either not specified any hostnames, or have specified at
	//   least one of `test.example.com` or `*.example.com`.
	// * A Listener with `*.example.com` as the hostname matches GRPCRoutes
	//   that have either not specified any hostnames or have specified at least
	//   one hostname that matches the Listener hostname. For example,
	//   `test.example.com` and `*.example.com` would both match. On the other
	//   hand, `example.com` and `test.example.net` would not match.
	//
	// Hostnames that are prefixed with a wildcard label (`*.`) are interpreted
	// as a suffix match. That means that a match for `*.example.com` would match
	// both `test.example.com`, and `foo.test.example.com`, but not `example.com`.
	//
	// If both the Listener and GRPCRoute have specified hostnames, any
	// GRPCRoute hostnames that do not match the Listener hostname MUST be
	// ignored. For example, if a Listener specified `*.example.com`, and the
	// GRPCRoute specified `test.example.com` and `test.example.net`,
	// `test.example.net` MUST NOT be considered for a match.
	//
	// If both the Listener and GRPCRoute have specified hostnames, and none
	// match with the criteria above, then the GRPCRoute MUST NOT be accepted by
	// the implementation. The implementation MUST raise an 'Accepted' Condition
	// with a status of `False` in the corresponding RouteParentStatus.
	//
	// If a Route (A) of type HTTPRoute or GRPCRoute is attached to a
	// Listener and that listener already has another Route (B) of the other
	// type attached and the intersection of the hostnames of A and B is
	// non-empty, then the implementation MUST accept exactly one of these two
	// routes, determined by the following criteria, in order:
	//
	// * The oldest Route based on creation timestamp.
	// * The Route appearing first in alphabetical order by
	//   "{namespace}/{name}".
	//
	// The rejected Route MUST raise an 'Accepted' condition with a status of
	// 'False' in the corresponding RouteParentStatus.
	//
	// Support: Core
	//
	// +optional
	// +kubebuilder:validation:MaxItems=16
	Hostnames []Hostname `json:"hostnames,omitempty"`

	// Rules are a list of GRPC matchers, filters and actions.
	//
	// +optional
	// +kubebuilder:validation:MaxItems=16
	Rules []GRPCRouteRule `json:"rules,omitempty"`
}

GRPCRouteSpec defines the desired state of GRPCRoute

func (*GRPCRouteSpec) DeepCopy added in v1.1.0 

func (in *GRPCRouteSpec) DeepCopy() *GRPCRouteSpec

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GRPCRouteSpec.

func (*GRPCRouteSpec) DeepCopyInto added in v1.1.0 

func (in *GRPCRouteSpec) DeepCopyInto(out *GRPCRouteSpec)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type GRPCRouteStatus added in v1.1.0 

type GRPCRouteStatus struct {
	RouteStatus `json:",inline"`
}

GRPCRouteStatus defines the observed state of GRPCRoute.

func (*GRPCRouteStatus) DeepCopy added in v1.1.0 

func (in *GRPCRouteStatus) DeepCopy() *GRPCRouteStatus

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GRPCRouteStatus.

func (*GRPCRouteStatus) DeepCopyInto added in v1.1.0 

func (in *GRPCRouteStatus) DeepCopyInto(out *GRPCRouteStatus)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type Gateway 

type Gateway struct {
	metav1.TypeMeta   `json:",inline"`
	metav1.ObjectMeta `json:"metadata,omitempty"`

	// Spec defines the desired state of Gateway.
	Spec GatewaySpec `json:"spec"`

	// Status defines the current state of Gateway.
	//
	// +kubebuilder:default={conditions: {{type: "Accepted", status: "Unknown", reason:"Pending", message:"Waiting for controller", lastTransitionTime: "1970-01-01T00:00:00Z"},{type: "Programmed", status: "Unknown", reason:"Pending", message:"Waiting for controller", lastTransitionTime: "1970-01-01T00:00:00Z"}}}
	Status GatewayStatus `json:"status,omitempty"`
}

Gateway represents an instance of a service-traffic handling infrastructure by binding Listeners to a set of IP addresses.

func (*Gateway) DeepCopy 

func (in *Gateway) DeepCopy() *Gateway

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Gateway.

func (*Gateway) DeepCopyInto 

func (in *Gateway) DeepCopyInto(out *Gateway)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*Gateway) DeepCopyObject 

func (in *Gateway) DeepCopyObject() runtime.Object

DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.

type GatewayAddress 

type GatewayAddress struct {
	// Type of the address.
	//
	// +optional
	// +kubebuilder:default=IPAddress
	Type *AddressType `json:"type,omitempty"`

	// Value of the address. The validity of the values will depend
	// on the type and support by the controller.
	//
	// Examples: `1.2.3.4`, `128::1`, `my-ip-address`.
	//
	// +kubebuilder:validation:MinLength=1
	// +kubebuilder:validation:MaxLength=253
	Value string `json:"value"`
}

GatewayAddress describes an address that can be bound to a Gateway.

+kubebuilder:validation:XValidation:message="Hostname value must only contain valid characters (matching ^(\\*\\.)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$)",rule="self.type == 'Hostname' ? self.value.matches(r\"\"\"^(\\*\\.)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$\"\"\"): true"

func (*GatewayAddress) DeepCopy 

func (in *GatewayAddress) DeepCopy() *GatewayAddress

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GatewayAddress.

func (*GatewayAddress) DeepCopyInto 

func (in *GatewayAddress) DeepCopyInto(out *GatewayAddress)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type GatewayClass 

type GatewayClass struct {
	metav1.TypeMeta   `json:",inline"`
	metav1.ObjectMeta `json:"metadata,omitempty"`

	// Spec defines the desired state of GatewayClass.
	Spec GatewayClassSpec `json:"spec"`

	// Status defines the current state of GatewayClass.
	//
	// Implementations MUST populate status on all GatewayClass resources which
	// specify their controller name.
	//
	// +kubebuilder:default={conditions: {{type: "Accepted", status: "Unknown", message: "Waiting for controller", reason: "Waiting", lastTransitionTime: "1970-01-01T00:00:00Z"}}}
	Status GatewayClassStatus `json:"status,omitempty"`
}

GatewayClass describes a class of Gateways available to the user for creating Gateway resources.

It is recommended that this resource be used as a template for Gateways. This means that a Gateway is based on the state of the GatewayClass at the time it was created and changes to the GatewayClass or associated parameters are not propagated down to existing Gateways. This recommendation is intended to limit the blast radius of changes to GatewayClass or associated parameters. If implementations choose to propagate GatewayClass changes to existing Gateways, that MUST be clearly documented by the implementation.

Whenever one or more Gateways are using a GatewayClass, implementations SHOULD add the `gateway-exists-finalizer.gateway.networking.k8s.io` finalizer on the associated GatewayClass. This ensures that a GatewayClass associated with a Gateway is not deleted while in use.

GatewayClass is a Cluster level resource.

func (*GatewayClass) DeepCopy 

func (in *GatewayClass) DeepCopy() *GatewayClass

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GatewayClass.

func (*GatewayClass) DeepCopyInto 

func (in *GatewayClass) DeepCopyInto(out *GatewayClass)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*GatewayClass) DeepCopyObject 

func (in *GatewayClass) DeepCopyObject() runtime.Object

DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.

type GatewayClassConditionReason 

type GatewayClassConditionReason string

GatewayClassConditionReason defines the set of reasons that explain why a particular GatewayClass condition type has been raised.

type GatewayClassConditionType 

type GatewayClassConditionType string

GatewayClassConditionType is the type for status conditions on Gateway resources. This type should be used with the GatewayClassStatus.Conditions field.

type GatewayClassList 

type GatewayClassList struct {
	metav1.TypeMeta `json:",inline"`
	metav1.ListMeta `json:"metadata,omitempty"`
	Items           []GatewayClass `json:"items"`
}

GatewayClassList contains a list of GatewayClass

func (*GatewayClassList) DeepCopy 

func (in *GatewayClassList) DeepCopy() *GatewayClassList

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GatewayClassList.

func (*GatewayClassList) DeepCopyInto 

func (in *GatewayClassList) DeepCopyInto(out *GatewayClassList)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*GatewayClassList) DeepCopyObject 

func (in *GatewayClassList) DeepCopyObject() runtime.Object

DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.

type GatewayClassSpec 

type GatewayClassSpec struct {
	// ControllerName is the name of the controller that is managing Gateways of
	// this class. The value of this field MUST be a domain prefixed path.
	//
	// Example: "example.net/gateway-controller".
	//
	// This field is not mutable and cannot be empty.
	//
	// Support: Core
	//
	// +kubebuilder:validation:XValidation:message="Value is immutable",rule="self == oldSelf"
	ControllerName GatewayController `json:"controllerName"`

	// ParametersRef is a reference to a resource that contains the configuration
	// parameters corresponding to the GatewayClass. This is optional if the
	// controller does not require any additional configuration.
	//
	// ParametersRef can reference a standard Kubernetes resource, i.e. ConfigMap,
	// or an implementation-specific custom resource. The resource can be
	// cluster-scoped or namespace-scoped.
	//
	// If the referent cannot be found, the GatewayClass's "InvalidParameters"
	// status condition will be true.
	//
	// A Gateway for this GatewayClass may provide its own `parametersRef`. When both are specified,
	// the merging behavior is implementation specific.
	// It is generally recommended that GatewayClass provides defaults that can be overridden by a Gateway.
	//
	// Support: Implementation-specific
	//
	// +optional
	ParametersRef *ParametersReference `json:"parametersRef,omitempty"`

	// Description helps describe a GatewayClass with more details.
	//
	// +kubebuilder:validation:MaxLength=64
	// +optional
	Description *string `json:"description,omitempty"`
}

GatewayClassSpec reflects the configuration of a class of Gateways.

func (*GatewayClassSpec) DeepCopy 

func (in *GatewayClassSpec) DeepCopy() *GatewayClassSpec

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GatewayClassSpec.

func (*GatewayClassSpec) DeepCopyInto 

func (in *GatewayClassSpec) DeepCopyInto(out *GatewayClassSpec)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type GatewayClassStatus 

type GatewayClassStatus struct {
	// Conditions is the current status from the controller for
	// this GatewayClass.
	//
	// Controllers should prefer to publish conditions using values
	// of GatewayClassConditionType for the type of each Condition.
	//
	// +optional
	// +listType=map
	// +listMapKey=type
	// +kubebuilder:validation:MaxItems=8
	// +kubebuilder:default={{type: "Accepted", status: "Unknown", message: "Waiting for controller", reason: "Pending", lastTransitionTime: "1970-01-01T00:00:00Z"}}
	Conditions []metav1.Condition `json:"conditions,omitempty"`

	// SupportedFeatures is the set of features the GatewayClass support.
	// It MUST be sorted in ascending alphabetical order.
	// +optional
	// +listType=set
	// <gateway:experimental>
	// +kubebuilder:validation:MaxItems=64
	SupportedFeatures []SupportedFeature `json:"supportedFeatures,omitempty"`
}

GatewayClassStatus is the current status for the GatewayClass.

func (*GatewayClassStatus) DeepCopy 

func (in *GatewayClassStatus) DeepCopy() *GatewayClassStatus

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GatewayClassStatus.

func (*GatewayClassStatus) DeepCopyInto 

func (in *GatewayClassStatus) DeepCopyInto(out *GatewayClassStatus)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type GatewayConditionReason 

type GatewayConditionReason string

GatewayConditionReason defines the set of reasons that explain why a particular Gateway condition type has been raised.

type GatewayConditionType 

type GatewayConditionType string

GatewayConditionType is a type of condition associated with a Gateway. This type should be used with the GatewayStatus.Conditions field.

type GatewayController 

type GatewayController string

GatewayController is the name of a Gateway API controller. It must be a domain prefixed path.

Valid values include:

* "example.com/bar"

Invalid values include:

* "example.com" - must include path * "foo.example.com" - must include path

+kubebuilder:validation:MinLength=1 +kubebuilder:validation:MaxLength=253 +kubebuilder:validation:Pattern=`^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*\/[A-Za-z0-9\/\-._~%!$&'()*+,;=:]+$`

type GatewayInfrastructure 

type GatewayInfrastructure struct {
	// Labels that SHOULD be applied to any resources created in response to this Gateway.
	//
	// For implementations creating other Kubernetes objects, this should be the `metadata.labels` field on resources.
	// For other implementations, this refers to any relevant (implementation specific) "labels" concepts.
	//
	// An implementation may chose to add additional implementation-specific labels as they see fit.
	//
	// Support: Extended
	//
	// +optional
	// +kubebuilder:validation:MaxProperties=8
	Labels map[AnnotationKey]AnnotationValue `json:"labels,omitempty"`

	// Annotations that SHOULD be applied to any resources created in response to this Gateway.
	//
	// For implementations creating other Kubernetes objects, this should be the `metadata.annotations` field on resources.
	// For other implementations, this refers to any relevant (implementation specific) "annotations" concepts.
	//
	// An implementation may chose to add additional implementation-specific annotations as they see fit.
	//
	// Support: Extended
	//
	// +optional
	// +kubebuilder:validation:MaxProperties=8
	Annotations map[AnnotationKey]AnnotationValue `json:"annotations,omitempty"`

	// ParametersRef is a reference to a resource that contains the configuration
	// parameters corresponding to the Gateway. This is optional if the
	// controller does not require any additional configuration.
	//
	// This follows the same semantics as GatewayClass's `parametersRef`, but on a per-Gateway basis
	//
	// The Gateway's GatewayClass may provide its own `parametersRef`. When both are specified,
	// the merging behavior is implementation specific.
	// It is generally recommended that GatewayClass provides defaults that can be overridden by a Gateway.
	//
	// Support: Implementation-specific
	//
	// +optional
	ParametersRef *LocalParametersReference `json:"parametersRef,omitempty"`
}

GatewayInfrastructure defines infrastructure level attributes about a Gateway instance.

func (*GatewayInfrastructure) DeepCopy 

func (in *GatewayInfrastructure) DeepCopy() *GatewayInfrastructure

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GatewayInfrastructure.

func (*GatewayInfrastructure) DeepCopyInto 

func (in *GatewayInfrastructure) DeepCopyInto(out *GatewayInfrastructure)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type GatewayList 

type GatewayList struct {
	metav1.TypeMeta `json:",inline"`
	metav1.ListMeta `json:"metadata,omitempty"`
	Items           []Gateway `json:"items"`
}

GatewayList contains a list of Gateways.

func (*GatewayList) DeepCopy 

func (in *GatewayList) DeepCopy() *GatewayList

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GatewayList.

func (*GatewayList) DeepCopyInto 

func (in *GatewayList) DeepCopyInto(out *GatewayList)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*GatewayList) DeepCopyObject 

func (in *GatewayList) DeepCopyObject() runtime.Object

DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.

type GatewaySpec 

type GatewaySpec struct {
	// GatewayClassName used for this Gateway. This is the name of a
	// GatewayClass resource.
	GatewayClassName ObjectName `json:"gatewayClassName"`

	// Listeners associated with this Gateway. Listeners define
	// logical endpoints that are bound on this Gateway's addresses.
	// At least one Listener MUST be specified.
	//
	// Each Listener in a set of Listeners (for example, in a single Gateway)
	// MUST be _distinct_, in that a traffic flow MUST be able to be assigned to
	// exactly one listener. (This section uses "set of Listeners" rather than
	// "Listeners in a single Gateway" because implementations MAY merge configuration
	// from multiple Gateways onto a single data plane, and these rules _also_
	// apply in that case).
	//
	// Practically, this means that each listener in a set MUST have a unique
	// combination of Port, Protocol, and, if supported by the protocol, Hostname.
	//
	// Some combinations of port, protocol, and TLS settings are considered
	// Core support and MUST be supported by implementations based on their
	// targeted conformance profile:
	//
	// HTTP Profile
	//
	// 1. HTTPRoute, Port: 80, Protocol: HTTP
	// 2. HTTPRoute, Port: 443, Protocol: HTTPS, TLS Mode: Terminate, TLS keypair provided
	//
	// TLS Profile
	//
	// 1. TLSRoute, Port: 443, Protocol: TLS, TLS Mode: Passthrough
	//
	// "Distinct" Listeners have the following property:
	//
	// The implementation can match inbound requests to a single distinct
	// Listener. When multiple Listeners share values for fields (for
	// example, two Listeners with the same Port value), the implementation
	// can match requests to only one of the Listeners using other
	// Listener fields.
	//
	// For example, the following Listener scenarios are distinct:
	//
	// 1. Multiple Listeners with the same Port that all use the "HTTP"
	//    Protocol that all have unique Hostname values.
	// 2. Multiple Listeners with the same Port that use either the "HTTPS" or
	//    "TLS" Protocol that all have unique Hostname values.
	// 3. A mixture of "TCP" and "UDP" Protocol Listeners, where no Listener
	//    with the same Protocol has the same Port value.
	//
	// Some fields in the Listener struct have possible values that affect
	// whether the Listener is distinct. Hostname is particularly relevant
	// for HTTP or HTTPS protocols.
	//
	// When using the Hostname value to select between same-Port, same-Protocol
	// Listeners, the Hostname value must be different on each Listener for the
	// Listener to be distinct.
	//
	// When the Listeners are distinct based on Hostname, inbound request
	// hostnames MUST match from the most specific to least specific Hostname
	// values to choose the correct Listener and its associated set of Routes.
	//
	// Exact matches must be processed before wildcard matches, and wildcard
	// matches must be processed before fallback (empty Hostname value)
	// matches. For example, `"foo.example.com"` takes precedence over
	// `"*.example.com"`, and `"*.example.com"` takes precedence over `""`.
	//
	// Additionally, if there are multiple wildcard entries, more specific
	// wildcard entries must be processed before less specific wildcard entries.
	// For example, `"*.foo.example.com"` takes precedence over `"*.example.com"`.
	// The precise definition here is that the higher the number of dots in the
	// hostname to the right of the wildcard character, the higher the precedence.
	//
	// The wildcard character will match any number of characters _and dots_ to
	// the left, however, so `"*.example.com"` will match both
	// `"foo.bar.example.com"` _and_ `"bar.example.com"`.
	//
	// If a set of Listeners contains Listeners that are not distinct, then those
	// Listeners are Conflicted, and the implementation MUST set the "Conflicted"
	// condition in the Listener Status to "True".
	//
	// Implementations MAY choose to accept a Gateway with some Conflicted
	// Listeners only if they only accept the partial Listener set that contains
	// no Conflicted Listeners. To put this another way, implementations may
	// accept a partial Listener set only if they throw out *all* the conflicting
	// Listeners. No picking one of the conflicting listeners as the winner.
	// This also means that the Gateway must have at least one non-conflicting
	// Listener in this case, otherwise it violates the requirement that at
	// least one Listener must be present.
	//
	// The implementation MUST set a "ListenersNotValid" condition on the
	// Gateway Status when the Gateway contains Conflicted Listeners whether or
	// not they accept the Gateway. That Condition SHOULD clearly
	// indicate in the Message which Listeners are conflicted, and which are
	// Accepted. Additionally, the Listener status for those listeners SHOULD
	// indicate which Listeners are conflicted and not Accepted.
	//
	// A Gateway's Listeners are considered "compatible" if:
	//
	// 1. They are distinct.
	// 2. The implementation can serve them in compliance with the Addresses
	//    requirement that all Listeners are available on all assigned
	//    addresses.
	//
	// Compatible combinations in Extended support are expected to vary across
	// implementations. A combination that is compatible for one implementation
	// may not be compatible for another.
	//
	// For example, an implementation that cannot serve both TCP and UDP listeners
	// on the same address, or cannot mix HTTPS and generic TLS listens on the same port
	// would not consider those cases compatible, even though they are distinct.
	//
	// Note that requests SHOULD match at most one Listener. For example, if
	// Listeners are defined for "foo.example.com" and "*.example.com", a
	// request to "foo.example.com" SHOULD only be routed using routes attached
	// to the "foo.example.com" Listener (and not the "*.example.com" Listener).
	// This concept is known as "Listener Isolation". Implementations that do
	// not support Listener Isolation MUST clearly document this.
	//
	// Implementations MAY merge separate Gateways onto a single set of
	// Addresses if all Listeners across all Gateways are compatible.
	//
	// Support: Core
	//
	// +listType=map
	// +listMapKey=name
	// +kubebuilder:validation:MinItems=1
	// +kubebuilder:validation:MaxItems=64
	// +kubebuilder:validation:XValidation:message="tls must not be specified for protocols ['HTTP', 'TCP', 'UDP']",rule="self.all(l, l.protocol in ['HTTP', 'TCP', 'UDP'] ? !has(l.tls) : true)"
	// +kubebuilder:validation:XValidation:message="tls mode must be Terminate for protocol HTTPS",rule="self.all(l, (l.protocol == 'HTTPS' && has(l.tls)) ? (l.tls.mode == ” || l.tls.mode == 'Terminate') : true)"
	// +kubebuilder:validation:XValidation:message="hostname must not be specified for protocols ['TCP', 'UDP']",rule="self.all(l, l.protocol in ['TCP', 'UDP']  ? (!has(l.hostname) || l.hostname == ”) : true)"
	// +kubebuilder:validation:XValidation:message="Listener name must be unique within the Gateway",rule="self.all(l1, self.exists_one(l2, l1.name == l2.name))"
	// +kubebuilder:validation:XValidation:message="Combination of port, protocol and hostname must be unique for each listener",rule="self.all(l1, self.exists_one(l2, l1.port == l2.port && l1.protocol == l2.protocol && (has(l1.hostname) && has(l2.hostname) ? l1.hostname == l2.hostname : !has(l1.hostname) && !has(l2.hostname))))"
	Listeners []Listener `json:"listeners"`

	// Addresses requested for this Gateway. This is optional and behavior can
	// depend on the implementation. If a value is set in the spec and the
	// requested address is invalid or unavailable, the implementation MUST
	// indicate this in the associated entry in GatewayStatus.Addresses.
	//
	// The Addresses field represents a request for the address(es) on the
	// "outside of the Gateway", that traffic bound for this Gateway will use.
	// This could be the IP address or hostname of an external load balancer or
	// other networking infrastructure, or some other address that traffic will
	// be sent to.
	//
	// If no Addresses are specified, the implementation MAY schedule the
	// Gateway in an implementation-specific manner, assigning an appropriate
	// set of Addresses.
	//
	// The implementation MUST bind all Listeners to every GatewayAddress that
	// it assigns to the Gateway and add a corresponding entry in
	// GatewayStatus.Addresses.
	//
	// Support: Extended
	//
	// +optional
	// <gateway:validateIPAddress>
	// +kubebuilder:validation:MaxItems=16
	// +kubebuilder:validation:XValidation:message="IPAddress values must be unique",rule="self.all(a1, a1.type == 'IPAddress' ? self.exists_one(a2, a2.type == a1.type && a2.value == a1.value) : true )"
	// +kubebuilder:validation:XValidation:message="Hostname values must be unique",rule="self.all(a1, a1.type == 'Hostname' ? self.exists_one(a2, a2.type == a1.type && a2.value == a1.value) : true )"
	Addresses []GatewayAddress `json:"addresses,omitempty"`

	// Infrastructure defines infrastructure level attributes about this Gateway instance.
	//
	// Support: Core
	//
	// <gateway:experimental>
	// +optional
	Infrastructure *GatewayInfrastructure `json:"infrastructure,omitempty"`
}

GatewaySpec defines the desired state of Gateway.

Not all possible combinations of options specified in the Spec are valid. Some invalid configurations can be caught synchronously via CRD validation, but there are many cases that will require asynchronous signaling via the GatewayStatus block.

func (*GatewaySpec) DeepCopy 

func (in *GatewaySpec) DeepCopy() *GatewaySpec

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GatewaySpec.

func (*GatewaySpec) DeepCopyInto 

func (in *GatewaySpec) DeepCopyInto(out *GatewaySpec)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type GatewayStatus 

type GatewayStatus struct {
	// Addresses lists the network addresses that have been bound to the
	// Gateway.
	//
	// This list may differ from the addresses provided in the spec under some
	// conditions:
	//
	//   * no addresses are specified, all addresses are dynamically assigned
	//   * a combination of specified and dynamic addresses are assigned
	//   * a specified address was unusable (e.g. already in use)
	//
	// +optional
	// <gateway:validateIPAddress>
	// +kubebuilder:validation:MaxItems=16
	Addresses []GatewayStatusAddress `json:"addresses,omitempty"`

	// Conditions describe the current conditions of the Gateway.
	//
	// Implementations should prefer to express Gateway conditions
	// using the `GatewayConditionType` and `GatewayConditionReason`
	// constants so that operators and tools can converge on a common
	// vocabulary to describe Gateway state.
	//
	// Known condition types are:
	//
	// * "Accepted"
	// * "Programmed"
	// * "Ready"
	//
	// +optional
	// +listType=map
	// +listMapKey=type
	// +kubebuilder:validation:MaxItems=8
	// +kubebuilder:default={{type: "Accepted", status: "Unknown", reason:"Pending", message:"Waiting for controller", lastTransitionTime: "1970-01-01T00:00:00Z"},{type: "Programmed", status: "Unknown", reason:"Pending", message:"Waiting for controller", lastTransitionTime: "1970-01-01T00:00:00Z"}}
	Conditions []metav1.Condition `json:"conditions,omitempty"`

	// Listeners provide status for each unique listener port defined in the Spec.
	//
	// +optional
	// +listType=map
	// +listMapKey=name
	// +kubebuilder:validation:MaxItems=64
	Listeners []ListenerStatus `json:"listeners,omitempty"`
}

GatewayStatus defines the observed state of Gateway.

func (*GatewayStatus) DeepCopy 

func (in *GatewayStatus) DeepCopy() *GatewayStatus

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GatewayStatus.

func (*GatewayStatus) DeepCopyInto 

func (in *GatewayStatus) DeepCopyInto(out *GatewayStatus)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type GatewayStatusAddress 

type GatewayStatusAddress struct {
	// Type of the address.
	//
	// +optional
	// +kubebuilder:default=IPAddress
	Type *AddressType `json:"type,omitempty"`

	// Value of the address. The validity of the values will depend
	// on the type and support by the controller.
	//
	// Examples: `1.2.3.4`, `128::1`, `my-ip-address`.
	//
	// +kubebuilder:validation:MinLength=1
	// +kubebuilder:validation:MaxLength=253
	Value string `json:"value"`
}

GatewayStatusAddress describes a network address that is bound to a Gateway.

+kubebuilder:validation:XValidation:message="Hostname value must only contain valid characters (matching ^(\\*\\.)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$)",rule="self.type == 'Hostname' ? self.value.matches(r\"\"\"^(\\*\\.)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$\"\"\"): true"

func (*GatewayStatusAddress) DeepCopy 

func (in *GatewayStatusAddress) DeepCopy() *GatewayStatusAddress

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GatewayStatusAddress.

func (*GatewayStatusAddress) DeepCopyInto 

func (in *GatewayStatusAddress) DeepCopyInto(out *GatewayStatusAddress)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type GatewayTLSConfig 

type GatewayTLSConfig struct {
	// Mode defines the TLS behavior for the TLS session initiated by the client.
	// There are two possible modes:
	//
	// - Terminate: The TLS session between the downstream client and the
	//   Gateway is terminated at the Gateway. This mode requires certificates
	//   to be specified in some way, such as populating the certificateRefs
	//   field.
	// - Passthrough: The TLS session is NOT terminated by the Gateway. This
	//   implies that the Gateway can't decipher the TLS stream except for
	//   the ClientHello message of the TLS protocol. The certificateRefs field
	//   is ignored in this mode.
	//
	// Support: Core
	//
	// +optional
	// +kubebuilder:default=Terminate
	Mode *TLSModeType `json:"mode,omitempty"`

	// CertificateRefs contains a series of references to Kubernetes objects that
	// contains TLS certificates and private keys. These certificates are used to
	// establish a TLS handshake for requests that match the hostname of the
	// associated listener.
	//
	// A single CertificateRef to a Kubernetes Secret has "Core" support.
	// Implementations MAY choose to support attaching multiple certificates to
	// a Listener, but this behavior is implementation-specific.
	//
	// References to a resource in different namespace are invalid UNLESS there
	// is a ReferenceGrant in the target namespace that allows the certificate
	// to be attached. If a ReferenceGrant does not allow this reference, the
	// "ResolvedRefs" condition MUST be set to False for this listener with the
	// "RefNotPermitted" reason.
	//
	// This field is required to have at least one element when the mode is set
	// to "Terminate" (default) and is optional otherwise.
	//
	// CertificateRefs can reference to standard Kubernetes resources, i.e.
	// Secret, or implementation-specific custom resources.
	//
	// Support: Core - A single reference to a Kubernetes Secret of type kubernetes.io/tls
	//
	// Support: Implementation-specific (More than one reference or other resource types)
	//
	// +optional
	// +kubebuilder:validation:MaxItems=64
	CertificateRefs []SecretObjectReference `json:"certificateRefs,omitempty"`

	// FrontendValidation holds configuration information for validating the frontend (client).
	// Setting this field will require clients to send a client certificate
	// required for validation during the TLS handshake. In browsers this may result in a dialog appearing
	// that requests a user to specify the client certificate.
	// The maximum depth of a certificate chain accepted in verification is Implementation specific.
	//
	// Support: Extended
	//
	// +optional
	// <gateway:experimental>
	FrontendValidation *FrontendTLSValidation `json:"frontendValidation,omitempty"`

	// Options are a list of key/value pairs to enable extended TLS
	// configuration for each implementation. For example, configuring the
	// minimum TLS version or supported cipher suites.
	//
	// A set of common keys MAY be defined by the API in the future. To avoid
	// any ambiguity, implementation-specific definitions MUST use
	// domain-prefixed names, such as `example.com/my-custom-option`.
	// Un-prefixed names are reserved for key names defined by Gateway API.
	//
	// Support: Implementation-specific
	//
	// +optional
	// +kubebuilder:validation:MaxProperties=16
	Options map[AnnotationKey]AnnotationValue `json:"options,omitempty"`
}

GatewayTLSConfig describes a TLS configuration.

+kubebuilder:validation:XValidation:message="certificateRefs or options must be specified when mode is Terminate",rule="self.mode == 'Terminate' ? size(self.certificateRefs) > 0 || size(self.options) > 0 : true"

func (*GatewayTLSConfig) DeepCopy 

func (in *GatewayTLSConfig) DeepCopy() *GatewayTLSConfig

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GatewayTLSConfig.

func (*GatewayTLSConfig) DeepCopyInto 

func (in *GatewayTLSConfig) DeepCopyInto(out *GatewayTLSConfig)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type Group 

type Group string

Group refers to a Kubernetes Group. It must either be an empty string or a RFC 1123 subdomain.

This validation is based off of the corresponding Kubernetes validation: https://github.com/kubernetes/apimachinery/blob/02cfb53916346d085a6c6c7c66f882e3c6b0eca6/pkg/util/validation/validation.go#L208

Valid values include:

* "" - empty string implies core Kubernetes API group * "gateway.networking.k8s.io" * "foo.example.com"

Invalid values include:

* "example.com/bar" - "/" is an invalid character

+kubebuilder:validation:MaxLength=253 +kubebuilder:validation:Pattern=`^$|^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$`

type HTTPBackendRef 

type HTTPBackendRef struct {
	// BackendRef is a reference to a backend to forward matched requests to.
	//
	// A BackendRef can be invalid for the following reasons. In all cases, the
	// implementation MUST ensure the `ResolvedRefs` Condition on the Route
	// is set to `status: False`, with a Reason and Message that indicate
	// what is the cause of the error.
	//
	// A BackendRef is invalid if:
	//
	// * It refers to an unknown or unsupported kind of resource. In this
	//   case, the Reason must be set to `InvalidKind` and Message of the
	//   Condition must explain which kind of resource is unknown or unsupported.
	//
	// * It refers to a resource that does not exist. In this case, the Reason must
	//   be set to `BackendNotFound` and the Message of the Condition must explain
	//   which resource does not exist.
	//
	// * It refers a resource in another namespace when the reference has not been
	//   explicitly allowed by a ReferenceGrant (or equivalent concept). In this
	//   case, the Reason must be set to `RefNotPermitted` and the Message of the
	//   Condition must explain which cross-namespace reference is not allowed.
	//
	// * It refers to a Kubernetes Service that has an incompatible appProtocol
	//   for the given Route type
	//
	// * The BackendTLSPolicy object is installed in the cluster, a BackendTLSPolicy
	//   is present that refers to the Service, and the implementation is unable
	//   to meet the requirement. At the time of writing, BackendTLSPolicy is
	//   experimental, but once it becomes standard, this will become a MUST
	//   requirement.
	//
	// Support: Core for Kubernetes Service
	//
	// Support: Implementation-specific for any other resource
	//
	// Support for weight: Core
	//
	// Support for Kubernetes Service appProtocol: Extended
	//
	// Support for BackendTLSPolicy: Experimental and ImplementationSpecific
	//
	// +optional
	BackendRef `json:",inline"`

	// Filters defined at this level should be executed if and only if the
	// request is being forwarded to the backend defined here.
	//
	// Support: Implementation-specific (For broader support of filters, use the
	// Filters field in HTTPRouteRule.)
	//
	// +optional
	// +kubebuilder:validation:MaxItems=16
	// +kubebuilder:validation:XValidation:message="May specify either httpRouteFilterRequestRedirect or httpRouteFilterRequestRewrite, but not both",rule="!(self.exists(f, f.type == 'RequestRedirect') && self.exists(f, f.type == 'URLRewrite'))"
	// +kubebuilder:validation:XValidation:message="May specify either httpRouteFilterRequestRedirect or httpRouteFilterRequestRewrite, but not both",rule="!(self.exists(f, f.type == 'RequestRedirect') && self.exists(f, f.type == 'URLRewrite'))"
	// +kubebuilder:validation:XValidation:message="RequestHeaderModifier filter cannot be repeated",rule="self.filter(f, f.type == 'RequestHeaderModifier').size() <= 1"
	// +kubebuilder:validation:XValidation:message="ResponseHeaderModifier filter cannot be repeated",rule="self.filter(f, f.type == 'ResponseHeaderModifier').size() <= 1"
	// +kubebuilder:validation:XValidation:message="RequestRedirect filter cannot be repeated",rule="self.filter(f, f.type == 'RequestRedirect').size() <= 1"
	// +kubebuilder:validation:XValidation:message="URLRewrite filter cannot be repeated",rule="self.filter(f, f.type == 'URLRewrite').size() <= 1"
	Filters []HTTPRouteFilter `json:"filters,omitempty"`
}

HTTPBackendRef defines how a HTTPRoute forwards a HTTP request.

Note that when a namespace different than the local namespace is specified, a ReferenceGrant object is required in the referent namespace to allow that namespace's owner to accept the reference. See the ReferenceGrant documentation for details.

<gateway:experimental:description>

When the BackendRef points to a Kubernetes Service, implementations SHOULD honor the appProtocol field if it is set for the target Service Port.

Implementations supporting appProtocol SHOULD recognize the Kubernetes Standard Application Protocols defined in KEP-3726.

If a Service appProtocol isn't specified, an implementation MAY infer the backend protocol through its own means. Implementations MAY infer the protocol from the Route type referring to the backend Service.

If a Route is not able to send traffic to the backend using the specified protocol then the backend is considered invalid. Implementations MUST set the "ResolvedRefs" condition to "False" with the "UnsupportedProtocol" reason.

</gateway:experimental:description>

func (*HTTPBackendRef) DeepCopy 

func (in *HTTPBackendRef) DeepCopy() *HTTPBackendRef

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HTTPBackendRef.

func (*HTTPBackendRef) DeepCopyInto 

func (in *HTTPBackendRef) DeepCopyInto(out *HTTPBackendRef)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type HTTPHeader 

type HTTPHeader struct {
	// Name is the name of the HTTP Header to be matched. Name matching MUST be
	// case insensitive. (See https://tools.ietf.org/html/rfc7230#section-3.2).
	//
	// If multiple entries specify equivalent header names, the first entry with
	// an equivalent name MUST be considered for a match. Subsequent entries
	// with an equivalent header name MUST be ignored. Due to the
	// case-insensitivity of header names, "foo" and "Foo" are considered
	// equivalent.
	Name HTTPHeaderName `json:"name"`

	// Value is the value of HTTP Header to be matched.
	//
	// +kubebuilder:validation:MinLength=1
	// +kubebuilder:validation:MaxLength=4096
	Value string `json:"value"`
}

HTTPHeader represents an HTTP Header name and value as defined by RFC 7230.

func (*HTTPHeader) DeepCopy 

func (in *HTTPHeader) DeepCopy() *HTTPHeader

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HTTPHeader.

func (*HTTPHeader) DeepCopyInto 

func (in *HTTPHeader) DeepCopyInto(out *HTTPHeader)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type HTTPHeaderFilter 

type HTTPHeaderFilter struct {
	// Set overwrites the request with the given header (name, value)
	// before the action.
	//
	// Input:
	//   GET /foo HTTP/1.1
	//   my-header: foo
	//
	// Config:
	//   set:
	//   - name: "my-header"
	//     value: "bar"
	//
	// Output:
	//   GET /foo HTTP/1.1
	//   my-header: bar
	//
	// +optional
	// +listType=map
	// +listMapKey=name
	// +kubebuilder:validation:MaxItems=16
	Set []HTTPHeader `json:"set,omitempty"`

	// Add adds the given header(s) (name, value) to the request
	// before the action. It appends to any existing values associated
	// with the header name.
	//
	// Input:
	//   GET /foo HTTP/1.1
	//   my-header: foo
	//
	// Config:
	//   add:
	//   - name: "my-header"
	//     value: "bar,baz"
	//
	// Output:
	//   GET /foo HTTP/1.1
	//   my-header: foo,bar,baz
	//
	// +optional
	// +listType=map
	// +listMapKey=name
	// +kubebuilder:validation:MaxItems=16
	Add []HTTPHeader `json:"add,omitempty"`

	// Remove the given header(s) from the HTTP request before the action. The
	// value of Remove is a list of HTTP header names. Note that the header
	// names are case-insensitive (see
	// https://datatracker.ietf.org/doc/html/rfc2616#section-4.2).
	//
	// Input:
	//   GET /foo HTTP/1.1
	//   my-header1: foo
	//   my-header2: bar
	//   my-header3: baz
	//
	// Config:
	//   remove: ["my-header1", "my-header3"]
	//
	// Output:
	//   GET /foo HTTP/1.1
	//   my-header2: bar
	//
	// +optional
	// +listType=set
	// +kubebuilder:validation:MaxItems=16
	Remove []string `json:"remove,omitempty"`
}

HTTPHeaderFilter defines a filter that modifies the headers of an HTTP request or response. Only one action for a given header name is permitted. Filters specifying multiple actions of the same or different type for any one header name are invalid and will be rejected by CRD validation. Configuration to set or add multiple values for a header must use RFC 7230 header value formatting, separating each value with a comma.

func (*HTTPHeaderFilter) DeepCopy 

func (in *HTTPHeaderFilter) DeepCopy() *HTTPHeaderFilter

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HTTPHeaderFilter.

func (*HTTPHeaderFilter) DeepCopyInto 

func (in *HTTPHeaderFilter) DeepCopyInto(out *HTTPHeaderFilter)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type HTTPHeaderMatch 

type HTTPHeaderMatch struct {
	// Type specifies how to match against the value of the header.
	//
	// Support: Core (Exact)
	//
	// Support: Implementation-specific (RegularExpression)
	//
	// Since RegularExpression HeaderMatchType has implementation-specific
	// conformance, implementations can support POSIX, PCRE or any other dialects
	// of regular expressions. Please read the implementation's documentation to
	// determine the supported dialect.
	//
	// +optional
	// +kubebuilder:default=Exact
	Type *HeaderMatchType `json:"type,omitempty"`

	// Name is the name of the HTTP Header to be matched. Name matching MUST be
	// case insensitive. (See https://tools.ietf.org/html/rfc7230#section-3.2).
	//
	// If multiple entries specify equivalent header names, only the first
	// entry with an equivalent name MUST be considered for a match. Subsequent
	// entries with an equivalent header name MUST be ignored. Due to the
	// case-insensitivity of header names, "foo" and "Foo" are considered
	// equivalent.
	//
	// When a header is repeated in an HTTP request, it is
	// implementation-specific behavior as to how this is represented.
	// Generally, proxies should follow the guidance from the RFC:
	// https://www.rfc-editor.org/rfc/rfc7230.html#section-3.2.2 regarding
	// processing a repeated header, with special handling for "Set-Cookie".
	Name HTTPHeaderName `json:"name"`

	// Value is the value of HTTP Header to be matched.
	//
	// +kubebuilder:validation:MinLength=1
	// +kubebuilder:validation:MaxLength=4096
	Value string `json:"value"`
}

HTTPHeaderMatch describes how to select a HTTP route by matching HTTP request headers.

func (*HTTPHeaderMatch) DeepCopy 

func (in *HTTPHeaderMatch) DeepCopy() *HTTPHeaderMatch

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HTTPHeaderMatch.

func (*HTTPHeaderMatch) DeepCopyInto 

func (in *HTTPHeaderMatch) DeepCopyInto(out *HTTPHeaderMatch)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type HTTPHeaderName 

type HTTPHeaderName HeaderName

HTTPHeaderName is the name of an HTTP header.

Valid values include:

* "Authorization" * "Set-Cookie"

Invalid values include:

  • ":method" - ":" is an invalid character. This means that HTTP/2 pseudo headers are not currently supported by this type.
  • "/invalid" - "/ " is an invalid character

type HTTPMethod 

type HTTPMethod string

HTTPMethod describes how to select a HTTP route by matching the HTTP method as defined by [RFC 7231](https://datatracker.ietf.org/doc/html/rfc7231#section-4) and [RFC 5789](https://datatracker.ietf.org/doc/html/rfc5789#section-2). The value is expected in upper case.

Note that values may be added to this enum, implementations must ensure that unknown values will not cause a crash.

Unknown values here must result in the implementation setting the Accepted Condition for the Route to `status: False`, with a Reason of `UnsupportedValue`.

+kubebuilder:validation:Enum=GET;HEAD;POST;PUT;DELETE;CONNECT;OPTIONS;TRACE;PATCH 

const (
	HTTPMethodGet     HTTPMethod = "GET"
	HTTPMethodHead    HTTPMethod = "HEAD"
	HTTPMethodPost    HTTPMethod = "POST"
	HTTPMethodPut     HTTPMethod = "PUT"
	HTTPMethodDelete  HTTPMethod = "DELETE"
	HTTPMethodConnect HTTPMethod = "CONNECT"
	HTTPMethodOptions HTTPMethod = "OPTIONS"
	HTTPMethodTrace   HTTPMethod = "TRACE"
	HTTPMethodPatch   HTTPMethod = "PATCH"
)

type HTTPPathMatch 

type HTTPPathMatch struct {
	// Type specifies how to match against the path Value.
	//
	// Support: Core (Exact, PathPrefix)
	//
	// Support: Implementation-specific (RegularExpression)
	//
	// +optional
	// +kubebuilder:default=PathPrefix
	Type *PathMatchType `json:"type,omitempty"`

	// Value of the HTTP path to match against.
	//
	// +optional
	// +kubebuilder:default="/"
	// +kubebuilder:validation:MaxLength=1024
	Value *string `json:"value,omitempty"`
}

HTTPPathMatch describes how to select a HTTP route by matching the HTTP request path.

+kubebuilder:validation:XValidation:message="value must be an absolute path and start with '/' when type one of ['Exact', 'PathPrefix']",rule="(self.type in ['Exact','PathPrefix']) ? self.value.startsWith('/') : true" +kubebuilder:validation:XValidation:message="must not contain '//' when type one of ['Exact', 'PathPrefix']",rule="(self.type in ['Exact','PathPrefix']) ? !self.value.contains('//') : true" +kubebuilder:validation:XValidation:message="must not contain '/./' when type one of ['Exact', 'PathPrefix']",rule="(self.type in ['Exact','PathPrefix']) ? !self.value.contains('/./') : true" +kubebuilder:validation:XValidation:message="must not contain '/../' when type one of ['Exact', 'PathPrefix']",rule="(self.type in ['Exact','PathPrefix']) ? !self.value.contains('/../') : true" +kubebuilder:validation:XValidation:message="must not contain '%2f' when type one of ['Exact', 'PathPrefix']",rule="(self.type in ['Exact','PathPrefix']) ? !self.value.contains('%2f') : true" +kubebuilder:validation:XValidation:message="must not contain '%2F' when type one of ['Exact', 'PathPrefix']",rule="(self.type in ['Exact','PathPrefix']) ? !self.value.contains('%2F') : true" +kubebuilder:validation:XValidation:message="must not contain '#' when type one of ['Exact', 'PathPrefix']",rule="(self.type in ['Exact','PathPrefix']) ? !self.value.contains('#') : true" +kubebuilder:validation:XValidation:message="must not end with '/..' when type one of ['Exact', 'PathPrefix']",rule="(self.type in ['Exact','PathPrefix']) ? !self.value.endsWith('/..') : true" +kubebuilder:validation:XValidation:message="must not end with '/.' when type one of ['Exact', 'PathPrefix']",rule="(self.type in ['Exact','PathPrefix']) ? !self.value.endsWith('/.') : true" +kubebuilder:validation:XValidation:message="type must be one of ['Exact', 'PathPrefix', 'RegularExpression']",rule="self.type in ['Exact','PathPrefix'] || self.type == 'RegularExpression'" +kubebuilder:validation:XValidation:message="must only contain valid characters (matching ^(?:[-A-Za-z0-9/._~!$&'()*+,;=:@]|[%][0-9a-fA-F]{2})+$) for types ['Exact', 'PathPrefix']",rule="(self.type in ['Exact','PathPrefix']) ? self.value.matches(r\"\"\"^(?:[-A-Za-z0-9/._~!$&'()*+,;=:@]|[%][0-9a-fA-F]{2})+$\"\"\") : true"

func (*HTTPPathMatch) DeepCopy 

func (in *HTTPPathMatch) DeepCopy() *HTTPPathMatch

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HTTPPathMatch.

func (*HTTPPathMatch) DeepCopyInto 

func (in *HTTPPathMatch) DeepCopyInto(out *HTTPPathMatch)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type HTTPPathModifier 

type HTTPPathModifier struct {
	// Type defines the type of path modifier. Additional types may be
	// added in a future release of the API.
	//
	// Note that values may be added to this enum, implementations
	// must ensure that unknown values will not cause a crash.
	//
	// Unknown values here must result in the implementation setting the
	// Accepted Condition for the Route to `status: False`, with a
	// Reason of `UnsupportedValue`.
	//
	// +kubebuilder:validation:Enum=ReplaceFullPath;ReplacePrefixMatch
	Type HTTPPathModifierType `json:"type"`

	// ReplaceFullPath specifies the value with which to replace the full path
	// of a request during a rewrite or redirect.
	//
	// +kubebuilder:validation:MaxLength=1024
	// +optional
	ReplaceFullPath *string `json:"replaceFullPath,omitempty"`

	// ReplacePrefixMatch specifies the value with which to replace the prefix
	// match of a request during a rewrite or redirect. For example, a request
	// to "/foo/bar" with a prefix match of "/foo" and a ReplacePrefixMatch
	// of "/xyz" would be modified to "/xyz/bar".
	//
	// Note that this matches the behavior of the PathPrefix match type. This
	// matches full path elements. A path element refers to the list of labels
	// in the path split by the `/` separator. When specified, a trailing `/` is
	// ignored. For example, the paths `/abc`, `/abc/`, and `/abc/def` would all
	// match the prefix `/abc`, but the path `/abcd` would not.
	//
	// ReplacePrefixMatch is only compatible with a `PathPrefix` HTTPRouteMatch.
	// Using any other HTTPRouteMatch type on the same HTTPRouteRule will result in
	// the implementation setting the Accepted Condition for the Route to `status: False`.
	//
	// Request Path | Prefix Match | Replace Prefix | Modified Path
	// -------------|--------------|----------------|----------
	// /foo/bar     | /foo         | /xyz           | /xyz/bar
	// /foo/bar     | /foo         | /xyz/          | /xyz/bar
	// /foo/bar     | /foo/        | /xyz           | /xyz/bar
	// /foo/bar     | /foo/        | /xyz/          | /xyz/bar
	// /foo         | /foo         | /xyz           | /xyz
	// /foo/        | /foo         | /xyz           | /xyz/
	// /foo/bar     | /foo         | <empty string> | /bar
	// /foo/        | /foo         | <empty string> | /
	// /foo         | /foo         | <empty string> | /
	// /foo/        | /foo         | /              | /
	// /foo         | /foo         | /              | /
	//
	// +kubebuilder:validation:MaxLength=1024
	// +optional
	ReplacePrefixMatch *string `json:"replacePrefixMatch,omitempty"`
}

HTTPPathModifier defines configuration for path modifiers.

+kubebuilder:validation:XValidation:message="replaceFullPath must be specified when type is set to 'ReplaceFullPath'",rule="self.type == 'ReplaceFullPath' ? has(self.replaceFullPath) : true" +kubebuilder:validation:XValidation:message="type must be 'ReplaceFullPath' when replaceFullPath is set",rule="has(self.replaceFullPath) ? self.type == 'ReplaceFullPath' : true" +kubebuilder:validation:XValidation:message="replacePrefixMatch must be specified when type is set to 'ReplacePrefixMatch'",rule="self.type == 'ReplacePrefixMatch' ? has(self.replacePrefixMatch) : true" +kubebuilder:validation:XValidation:message="type must be 'ReplacePrefixMatch' when replacePrefixMatch is set",rule="has(self.replacePrefixMatch) ? self.type == 'ReplacePrefixMatch' : true"

func (*HTTPPathModifier) DeepCopy 

func (in *HTTPPathModifier) DeepCopy() *HTTPPathModifier

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HTTPPathModifier.

func (*HTTPPathModifier) DeepCopyInto 

func (in *HTTPPathModifier) DeepCopyInto(out *HTTPPathModifier)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type HTTPPathModifierType 

type HTTPPathModifierType string

HTTPPathModifierType defines the type of path redirect or rewrite. 

const (
	// This type of modifier indicates that the full path will be replaced
	// by the specified value.
	FullPathHTTPPathModifier HTTPPathModifierType = "ReplaceFullPath"

	// This type of modifier indicates that any prefix path matches will be
	// replaced by the substitution value. For example, a path with a prefix
	// match of "/foo" and a ReplacePrefixMatch substitution of "/bar" will have
	// the "/foo" prefix replaced with "/bar" in matching requests.
	//
	// Note that this matches the behavior of the PathPrefix match type. This
	// matches full path elements. A path element refers to the list of labels
	// in the path split by the `/` separator. When specified, a trailing `/` is
	// ignored. For example, the paths `/abc`, `/abc/`, and `/abc/def` would all
	// match the prefix `/abc`, but the path `/abcd` would not.
	PrefixMatchHTTPPathModifier HTTPPathModifierType = "ReplacePrefixMatch"
)

type HTTPQueryParamMatch 

type HTTPQueryParamMatch struct {
	// Type specifies how to match against the value of the query parameter.
	//
	// Support: Extended (Exact)
	//
	// Support: Implementation-specific (RegularExpression)
	//
	// Since RegularExpression QueryParamMatchType has Implementation-specific
	// conformance, implementations can support POSIX, PCRE or any other
	// dialects of regular expressions. Please read the implementation's
	// documentation to determine the supported dialect.
	//
	// +optional
	// +kubebuilder:default=Exact
	Type *QueryParamMatchType `json:"type,omitempty"`

	// Name is the name of the HTTP query param to be matched. This must be an
	// exact string match. (See
	// https://tools.ietf.org/html/rfc7230#section-2.7.3).
	//
	// If multiple entries specify equivalent query param names, only the first
	// entry with an equivalent name MUST be considered for a match. Subsequent
	// entries with an equivalent query param name MUST be ignored.
	//
	// If a query param is repeated in an HTTP request, the behavior is
	// purposely left undefined, since different data planes have different
	// capabilities. However, it is *recommended* that implementations should
	// match against the first value of the param if the data plane supports it,
	// as this behavior is expected in other load balancing contexts outside of
	// the Gateway API.
	//
	// Users SHOULD NOT route traffic based on repeated query params to guard
	// themselves against potential differences in the implementations.
	Name HTTPHeaderName `json:"name"`

	// Value is the value of HTTP query param to be matched.
	//
	// +kubebuilder:validation:MinLength=1
	// +kubebuilder:validation:MaxLength=1024
	Value string `json:"value"`
}

HTTPQueryParamMatch describes how to select a HTTP route by matching HTTP query parameters.

func (*HTTPQueryParamMatch) DeepCopy 

func (in *HTTPQueryParamMatch) DeepCopy() *HTTPQueryParamMatch

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HTTPQueryParamMatch.

func (*HTTPQueryParamMatch) DeepCopyInto 

func (in *HTTPQueryParamMatch) DeepCopyInto(out *HTTPQueryParamMatch)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type HTTPRequestMirrorFilter 

type HTTPRequestMirrorFilter struct {
	// BackendRef references a resource where mirrored requests are sent.
	//
	// Mirrored requests must be sent only to a single destination endpoint
	// within this BackendRef, irrespective of how many endpoints are present
	// within this BackendRef.
	//
	// If the referent cannot be found, this BackendRef is invalid and must be
	// dropped from the Gateway. The controller must ensure the "ResolvedRefs"
	// condition on the Route status is set to `status: False` and not configure
	// this backend in the underlying implementation.
	//
	// If there is a cross-namespace reference to an *existing* object
	// that is not allowed by a ReferenceGrant, the controller must ensure the
	// "ResolvedRefs"  condition on the Route is set to `status: False`,
	// with the "RefNotPermitted" reason and not configure this backend in the
	// underlying implementation.
	//
	// In either error case, the Message of the `ResolvedRefs` Condition
	// should be used to provide more detail about the problem.
	//
	// Support: Extended for Kubernetes Service
	//
	// Support: Implementation-specific for any other resource
	BackendRef BackendObjectReference `json:"backendRef"`
}

HTTPRequestMirrorFilter defines configuration for the RequestMirror filter.

func (*HTTPRequestMirrorFilter) DeepCopy 

func (in *HTTPRequestMirrorFilter) DeepCopy() *HTTPRequestMirrorFilter

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HTTPRequestMirrorFilter.

func (*HTTPRequestMirrorFilter) DeepCopyInto 

func (in *HTTPRequestMirrorFilter) DeepCopyInto(out *HTTPRequestMirrorFilter)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type HTTPRequestRedirectFilter 

type HTTPRequestRedirectFilter struct {
	// Scheme is the scheme to be used in the value of the `Location` header in
	// the response. When empty, the scheme of the request is used.
	//
	// Scheme redirects can affect the port of the redirect, for more information,
	// refer to the documentation for the port field of this filter.
	//
	// Note that values may be added to this enum, implementations
	// must ensure that unknown values will not cause a crash.
	//
	// Unknown values here must result in the implementation setting the
	// Accepted Condition for the Route to `status: False`, with a
	// Reason of `UnsupportedValue`.
	//
	// Support: Extended
	//
	// +optional
	// +kubebuilder:validation:Enum=http;https
	Scheme *string `json:"scheme,omitempty"`

	// Hostname is the hostname to be used in the value of the `Location`
	// header in the response.
	// When empty, the hostname in the `Host` header of the request is used.
	//
	// Support: Core
	//
	// +optional
	Hostname *PreciseHostname `json:"hostname,omitempty"`

	// Path defines parameters used to modify the path of the incoming request.
	// The modified path is then used to construct the `Location` header. When
	// empty, the request path is used as-is.
	//
	// Support: Extended
	//
	// +optional
	Path *HTTPPathModifier `json:"path,omitempty"`

	// Port is the port to be used in the value of the `Location`
	// header in the response.
	//
	// If no port is specified, the redirect port MUST be derived using the
	// following rules:
	//
	// * If redirect scheme is not-empty, the redirect port MUST be the well-known
	//   port associated with the redirect scheme. Specifically "http" to port 80
	//   and "https" to port 443. If the redirect scheme does not have a
	//   well-known port, the listener port of the Gateway SHOULD be used.
	// * If redirect scheme is empty, the redirect port MUST be the Gateway
	//   Listener port.
	//
	// Implementations SHOULD NOT add the port number in the 'Location'
	// header in the following cases:
	//
	// * A Location header that will use HTTP (whether that is determined via
	//   the Listener protocol or the Scheme field) _and_ use port 80.
	// * A Location header that will use HTTPS (whether that is determined via
	//   the Listener protocol or the Scheme field) _and_ use port 443.
	//
	// Support: Extended
	//
	// +optional
	Port *PortNumber `json:"port,omitempty"`

	// StatusCode is the HTTP status code to be used in response.
	//
	// Note that values may be added to this enum, implementations
	// must ensure that unknown values will not cause a crash.
	//
	// Unknown values here must result in the implementation setting the
	// Accepted Condition for the Route to `status: False`, with a
	// Reason of `UnsupportedValue`.
	//
	// Support: Core
	//
	// +optional
	// +kubebuilder:default=302
	// +kubebuilder:validation:Enum=301;302
	StatusCode *int `json:"statusCode,omitempty"`
}

HTTPRequestRedirect defines a filter that redirects a request. This filter MUST NOT be used on the same Route rule as a HTTPURLRewrite filter.

func (*HTTPRequestRedirectFilter) DeepCopy 

func (in *HTTPRequestRedirectFilter) DeepCopy() *HTTPRequestRedirectFilter

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HTTPRequestRedirectFilter.

func (*HTTPRequestRedirectFilter) DeepCopyInto 

func (in *HTTPRequestRedirectFilter) DeepCopyInto(out *HTTPRequestRedirectFilter)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type HTTPRoute 

type HTTPRoute struct {
	metav1.TypeMeta   `json:",inline"`
	metav1.ObjectMeta `json:"metadata,omitempty"`

	// Spec defines the desired state of HTTPRoute.
	Spec HTTPRouteSpec `json:"spec"`

	// Status defines the current state of HTTPRoute.
	Status HTTPRouteStatus `json:"status,omitempty"`
}

HTTPRoute provides a way to route HTTP requests. This includes the capability to match requests by hostname, path, header, or query param. Filters can be used to specify additional processing steps. Backends specify where matching requests should be routed.

func (*HTTPRoute) DeepCopy 

func (in *HTTPRoute) DeepCopy() *HTTPRoute

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HTTPRoute.

func (*HTTPRoute) DeepCopyInto 

func (in *HTTPRoute) DeepCopyInto(out *HTTPRoute)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*HTTPRoute) DeepCopyObject 

func (in *HTTPRoute) DeepCopyObject() runtime.Object

DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.

type HTTPRouteFilter 

type HTTPRouteFilter struct {
	// Type identifies the type of filter to apply. As with other API fields,
	// types are classified into three conformance levels:
	//
	// - Core: Filter types and their corresponding configuration defined by
	//   "Support: Core" in this package, e.g. "RequestHeaderModifier". All
	//   implementations must support core filters.
	//
	// - Extended: Filter types and their corresponding configuration defined by
	//   "Support: Extended" in this package, e.g. "RequestMirror". Implementers
	//   are encouraged to support extended filters.
	//
	// - Implementation-specific: Filters that are defined and supported by
	//   specific vendors.
	//   In the future, filters showing convergence in behavior across multiple
	//   implementations will be considered for inclusion in extended or core
	//   conformance levels. Filter-specific configuration for such filters
	//   is specified using the ExtensionRef field. `Type` should be set to
	//   "ExtensionRef" for custom filters.
	//
	// Implementers are encouraged to define custom implementation types to
	// extend the core API with implementation-specific behavior.
	//
	// If a reference to a custom filter type cannot be resolved, the filter
	// MUST NOT be skipped. Instead, requests that would have been processed by
	// that filter MUST receive a HTTP error response.
	//
	// Note that values may be added to this enum, implementations
	// must ensure that unknown values will not cause a crash.
	//
	// Unknown values here must result in the implementation setting the
	// Accepted Condition for the Route to `status: False`, with a
	// Reason of `UnsupportedValue`.
	//
	// +unionDiscriminator
	// +kubebuilder:validation:Enum=RequestHeaderModifier;ResponseHeaderModifier;RequestMirror;RequestRedirect;URLRewrite;ExtensionRef
	Type HTTPRouteFilterType `json:"type"`

	// RequestHeaderModifier defines a schema for a filter that modifies request
	// headers.
	//
	// Support: Core
	//
	// +optional
	RequestHeaderModifier *HTTPHeaderFilter `json:"requestHeaderModifier,omitempty"`

	// ResponseHeaderModifier defines a schema for a filter that modifies response
	// headers.
	//
	// Support: Extended
	//
	// +optional
	ResponseHeaderModifier *HTTPHeaderFilter `json:"responseHeaderModifier,omitempty"`

	// RequestMirror defines a schema for a filter that mirrors requests.
	// Requests are sent to the specified destination, but responses from
	// that destination are ignored.
	//
	// This filter can be used multiple times within the same rule. Note that
	// not all implementations will be able to support mirroring to multiple
	// backends.
	//
	// Support: Extended
	//
	// +optional
	RequestMirror *HTTPRequestMirrorFilter `json:"requestMirror,omitempty"`

	// RequestRedirect defines a schema for a filter that responds to the
	// request with an HTTP redirection.
	//
	// Support: Core
	//
	// +optional
	RequestRedirect *HTTPRequestRedirectFilter `json:"requestRedirect,omitempty"`

	// URLRewrite defines a schema for a filter that modifies a request during forwarding.
	//
	// Support: Extended
	//
	// +optional
	URLRewrite *HTTPURLRewriteFilter `json:"urlRewrite,omitempty"`

	// ExtensionRef is an optional, implementation-specific extension to the
	// "filter" behavior.  For example, resource "myroutefilter" in group
	// "networking.example.net"). ExtensionRef MUST NOT be used for core and
	// extended filters.
	//
	// This filter can be used multiple times within the same rule.
	//
	// Support: Implementation-specific
	//
	// +optional
	ExtensionRef *LocalObjectReference `json:"extensionRef,omitempty"`
}

HTTPRouteFilter defines processing steps that must be completed during the request or response lifecycle. HTTPRouteFilters are meant as an extension point to express processing that may be done in Gateway implementations. Some examples include request or response modification, implementing authentication strategies, rate-limiting, and traffic shaping. API guarantee/conformance is defined based on the type of the filter.

+kubebuilder:validation:XValidation:message="filter.requestHeaderModifier must be nil if the filter.type is not RequestHeaderModifier",rule="!(has(self.requestHeaderModifier) && self.type != 'RequestHeaderModifier')" +kubebuilder:validation:XValidation:message="filter.requestHeaderModifier must be specified for RequestHeaderModifier filter.type",rule="!(!has(self.requestHeaderModifier) && self.type == 'RequestHeaderModifier')" +kubebuilder:validation:XValidation:message="filter.responseHeaderModifier must be nil if the filter.type is not ResponseHeaderModifier",rule="!(has(self.responseHeaderModifier) && self.type != 'ResponseHeaderModifier')" +kubebuilder:validation:XValidation:message="filter.responseHeaderModifier must be specified for ResponseHeaderModifier filter.type",rule="!(!has(self.responseHeaderModifier) && self.type == 'ResponseHeaderModifier')" +kubebuilder:validation:XValidation:message="filter.requestMirror must be nil if the filter.type is not RequestMirror",rule="!(has(self.requestMirror) && self.type != 'RequestMirror')" +kubebuilder:validation:XValidation:message="filter.requestMirror must be specified for RequestMirror filter.type",rule="!(!has(self.requestMirror) && self.type == 'RequestMirror')" +kubebuilder:validation:XValidation:message="filter.requestRedirect must be nil if the filter.type is not RequestRedirect",rule="!(has(self.requestRedirect) && self.type != 'RequestRedirect')" +kubebuilder:validation:XValidation:message="filter.requestRedirect must be specified for RequestRedirect filter.type",rule="!(!has(self.requestRedirect) && self.type == 'RequestRedirect')" +kubebuilder:validation:XValidation:message="filter.urlRewrite must be nil if the filter.type is not URLRewrite",rule="!(has(self.urlRewrite) && self.type != 'URLRewrite')" +kubebuilder:validation:XValidation:message="filter.urlRewrite must be specified for URLRewrite filter.type",rule="!(!has(self.urlRewrite) && self.type == 'URLRewrite')" +kubebuilder:validation:XValidation:message="filter.extensionRef must be nil if the filter.type is not ExtensionRef",rule="!(has(self.extensionRef) && self.type != 'ExtensionRef')" +kubebuilder:validation:XValidation:message="filter.extensionRef must be specified for ExtensionRef filter.type",rule="!(!has(self.extensionRef) && self.type == 'ExtensionRef')"

func (*HTTPRouteFilter) DeepCopy 

func (in *HTTPRouteFilter) DeepCopy() *HTTPRouteFilter

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HTTPRouteFilter.

func (*HTTPRouteFilter) DeepCopyInto 

func (in *HTTPRouteFilter) DeepCopyInto(out *HTTPRouteFilter)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type HTTPRouteFilterType 

type HTTPRouteFilterType string

HTTPRouteFilterType identifies a type of HTTPRoute filter. 

const (
	// HTTPRouteFilterRequestHeaderModifier can be used to add or remove an HTTP
	// header from an HTTP request before it is sent to the upstream target.
	//
	// Support in HTTPRouteRule: Core
	//
	// Support in HTTPBackendRef: Extended
	HTTPRouteFilterRequestHeaderModifier HTTPRouteFilterType = "RequestHeaderModifier"

	// HTTPRouteFilterResponseHeaderModifier can be used to add or remove an HTTP
	// header from an HTTP response before it is sent to the client.
	//
	// Support in HTTPRouteRule: Extended
	//
	// Support in HTTPBackendRef: Extended
	HTTPRouteFilterResponseHeaderModifier HTTPRouteFilterType = "ResponseHeaderModifier"

	// HTTPRouteFilterRequestRedirect can be used to redirect a request to
	// another location. This filter can also be used for HTTP to HTTPS
	// redirects. This may not be used on the same Route rule or BackendRef as a
	// URLRewrite filter.
	//
	// Support in HTTPRouteRule: Core
	//
	// Support in HTTPBackendRef: Extended
	HTTPRouteFilterRequestRedirect HTTPRouteFilterType = "RequestRedirect"

	// HTTPRouteFilterURLRewrite can be used to modify a request during
	// forwarding. At most one of these filters may be used on a Route rule.
	// This may not be used on the same Route rule or BackendRef as a
	// RequestRedirect filter.
	//
	// Support in HTTPRouteRule: Extended
	//
	// Support in HTTPBackendRef: Extended
	HTTPRouteFilterURLRewrite HTTPRouteFilterType = "URLRewrite"

	// HTTPRouteFilterRequestMirror can be used to mirror HTTP requests to a
	// different backend. The responses from this backend MUST be ignored by
	// the Gateway.
	//
	// Support in HTTPRouteRule: Extended
	//
	// Support in HTTPBackendRef: Extended
	HTTPRouteFilterRequestMirror HTTPRouteFilterType = "RequestMirror"

	// HTTPRouteFilterExtensionRef should be used for configuring custom
	// HTTP filters.
	//
	// Support in HTTPRouteRule: Implementation-specific
	//
	// Support in HTTPBackendRef: Implementation-specific
	HTTPRouteFilterExtensionRef HTTPRouteFilterType = "ExtensionRef"
)

type HTTPRouteList 

type HTTPRouteList struct {
	metav1.TypeMeta `json:",inline"`
	metav1.ListMeta `json:"metadata,omitempty"`
	Items           []HTTPRoute `json:"items"`
}

HTTPRouteList contains a list of HTTPRoute.

func (*HTTPRouteList) DeepCopy 

func (in *HTTPRouteList) DeepCopy() *HTTPRouteList

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HTTPRouteList.

func (*HTTPRouteList) DeepCopyInto 

func (in *HTTPRouteList) DeepCopyInto(out *HTTPRouteList)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*HTTPRouteList) DeepCopyObject 

func (in *HTTPRouteList) DeepCopyObject() runtime.Object

DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.

type HTTPRouteMatch 

type HTTPRouteMatch struct {
	// Path specifies a HTTP request path matcher. If this field is not
	// specified, a default prefix match on the "/" path is provided.
	//
	// +optional
	// +kubebuilder:default={type: "PathPrefix", value: "/"}
	Path *HTTPPathMatch `json:"path,omitempty"`

	// Headers specifies HTTP request header matchers. Multiple match values are
	// ANDed together, meaning, a request must match all the specified headers
	// to select the route.
	//
	// +listType=map
	// +listMapKey=name
	// +optional
	// +kubebuilder:validation:MaxItems=16
	Headers []HTTPHeaderMatch `json:"headers,omitempty"`

	// QueryParams specifies HTTP query parameter matchers. Multiple match
	// values are ANDed together, meaning, a request must match all the
	// specified query parameters to select the route.
	//
	// Support: Extended
	//
	// +listType=map
	// +listMapKey=name
	// +optional
	// +kubebuilder:validation:MaxItems=16
	QueryParams []HTTPQueryParamMatch `json:"queryParams,omitempty"`

	// Method specifies HTTP method matcher.
	// When specified, this route will be matched only if the request has the
	// specified method.
	//
	// Support: Extended
	//
	// +optional
	Method *HTTPMethod `json:"method,omitempty"`
}

HTTPRouteMatch defines the predicate used to match requests to a given action. Multiple match types are ANDed together, i.e. the match will evaluate to true only if all conditions are satisfied.

For example, the match below will match a HTTP request only if its path starts with `/foo` AND it contains the `version: v1` header:

``` match: 

path:
  value: "/foo"
headers:
- name: "version"
  value "v1"

```

func (*HTTPRouteMatch) DeepCopy 

func (in *HTTPRouteMatch) DeepCopy() *HTTPRouteMatch

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HTTPRouteMatch.

func (*HTTPRouteMatch) DeepCopyInto 

func (in *HTTPRouteMatch) DeepCopyInto(out *HTTPRouteMatch)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type HTTPRouteRule 

type HTTPRouteRule struct {
	// Matches define conditions used for matching the rule against incoming
	// HTTP requests. Each match is independent, i.e. this rule will be matched
	// if **any** one of the matches is satisfied.
	//
	// For example, take the following matches configuration:
	//
	// “`
	// matches:
	// - path:
	//     value: "/foo"
	//   headers:
	//   - name: "version"
	//     value: "v2"
	// - path:
	//     value: "/v2/foo"
	// “`
	//
	// For a request to match against this rule, a request must satisfy
	// EITHER of the two conditions:
	//
	// - path prefixed with `/foo` AND contains the header `version: v2`
	// - path prefix of `/v2/foo`
	//
	// See the documentation for HTTPRouteMatch on how to specify multiple
	// match conditions that should be ANDed together.
	//
	// If no matches are specified, the default is a prefix
	// path match on "/", which has the effect of matching every
	// HTTP request.
	//
	// Proxy or Load Balancer routing configuration generated from HTTPRoutes
	// MUST prioritize matches based on the following criteria, continuing on
	// ties. Across all rules specified on applicable Routes, precedence must be
	// given to the match having:
	//
	// * "Exact" path match.
	// * "Prefix" path match with largest number of characters.
	// * Method match.
	// * Largest number of header matches.
	// * Largest number of query param matches.
	//
	// Note: The precedence of RegularExpression path matches are implementation-specific.
	//
	// If ties still exist across multiple Routes, matching precedence MUST be
	// determined in order of the following criteria, continuing on ties:
	//
	// * The oldest Route based on creation timestamp.
	// * The Route appearing first in alphabetical order by
	//   "{namespace}/{name}".
	//
	// If ties still exist within an HTTPRoute, matching precedence MUST be granted
	// to the FIRST matching rule (in list order) with a match meeting the above
	// criteria.
	//
	// When no rules matching a request have been successfully attached to the
	// parent a request is coming from, a HTTP 404 status code MUST be returned.
	//
	// +optional
	// +kubebuilder:validation:MaxItems=8
	// +kubebuilder:default={{path:{ type: "PathPrefix", value: "/"}}}
	Matches []HTTPRouteMatch `json:"matches,omitempty"`

	// Filters define the filters that are applied to requests that match
	// this rule.
	//
	// Wherever possible, implementations SHOULD implement filters in the order
	// they are specified.
	//
	// Implementations MAY choose to implement this ordering strictly, rejecting
	// any combination or order of filters that can not be supported. If implementations
	// choose a strict interpretation of filter ordering, they MUST clearly document
	// that behavior.
	//
	// To reject an invalid combination or order of filters, implementations SHOULD
	// consider the Route Rules with this configuration invalid. If all Route Rules
	// in a Route are invalid, the entire Route would be considered invalid. If only
	// a portion of Route Rules are invalid, implementations MUST set the
	// "PartiallyInvalid" condition for the Route.
	//
	// Conformance-levels at this level are defined based on the type of filter:
	//
	// - ALL core filters MUST be supported by all implementations.
	// - Implementers are encouraged to support extended filters.
	// - Implementation-specific custom filters have no API guarantees across
	//   implementations.
	//
	// Specifying the same filter multiple times is not supported unless explicitly
	// indicated in the filter.
	//
	// All filters are expected to be compatible with each other except for the
	// URLRewrite and RequestRedirect filters, which may not be combined. If an
	// implementation can not support other combinations of filters, they must clearly
	// document that limitation. In cases where incompatible or unsupported
	// filters are specified and cause the `Accepted` condition to be set to status
	// `False`, implementations may use the `IncompatibleFilters` reason to specify
	// this configuration error.
	//
	// Support: Core
	//
	// +optional
	// +kubebuilder:validation:MaxItems=16
	// +kubebuilder:validation:XValidation:message="May specify either httpRouteFilterRequestRedirect or httpRouteFilterRequestRewrite, but not both",rule="!(self.exists(f, f.type == 'RequestRedirect') && self.exists(f, f.type == 'URLRewrite'))"
	// +kubebuilder:validation:XValidation:message="RequestHeaderModifier filter cannot be repeated",rule="self.filter(f, f.type == 'RequestHeaderModifier').size() <= 1"
	// +kubebuilder:validation:XValidation:message="ResponseHeaderModifier filter cannot be repeated",rule="self.filter(f, f.type == 'ResponseHeaderModifier').size() <= 1"
	// +kubebuilder:validation:XValidation:message="RequestRedirect filter cannot be repeated",rule="self.filter(f, f.type == 'RequestRedirect').size() <= 1"
	// +kubebuilder:validation:XValidation:message="URLRewrite filter cannot be repeated",rule="self.filter(f, f.type == 'URLRewrite').size() <= 1"
	Filters []HTTPRouteFilter `json:"filters,omitempty"`

	// BackendRefs defines the backend(s) where matching requests should be
	// sent.
	//
	// Failure behavior here depends on how many BackendRefs are specified and
	// how many are invalid.
	//
	// If *all* entries in BackendRefs are invalid, and there are also no filters
	// specified in this route rule, *all* traffic which matches this rule MUST
	// receive a 500 status code.
	//
	// See the HTTPBackendRef definition for the rules about what makes a single
	// HTTPBackendRef invalid.
	//
	// When a HTTPBackendRef is invalid, 500 status codes MUST be returned for
	// requests that would have otherwise been routed to an invalid backend. If
	// multiple backends are specified, and some are invalid, the proportion of
	// requests that would otherwise have been routed to an invalid backend
	// MUST receive a 500 status code.
	//
	// For example, if two backends are specified with equal weights, and one is
	// invalid, 50 percent of traffic must receive a 500. Implementations may
	// choose how that 50 percent is determined.
	//
	// Support: Core for Kubernetes Service
	//
	// Support: Extended for Kubernetes ServiceImport
	//
	// Support: Implementation-specific for any other resource
	//
	// Support for weight: Core
	//
	// +optional
	// +kubebuilder:validation:MaxItems=16
	BackendRefs []HTTPBackendRef `json:"backendRefs,omitempty"`

	// Timeouts defines the timeouts that can be configured for an HTTP request.
	//
	// Support: Extended
	//
	// +optional
	// <gateway:experimental>
	Timeouts *HTTPRouteTimeouts `json:"timeouts,omitempty"`

	// SessionPersistence defines and configures session persistence
	// for the route rule.
	//
	// Support: Extended
	//
	// +optional
	// <gateway:experimental>
	SessionPersistence *SessionPersistence `json:"sessionPersistence,omitempty"`
}

HTTPRouteRule defines semantics for matching an HTTP request based on conditions (matches), processing it (filters), and forwarding the request to an API object (backendRefs).

+kubebuilder:validation:XValidation:message="RequestRedirect filter must not be used together with backendRefs",rule="(has(self.backendRefs) && size(self.backendRefs) > 0) ? (!has(self.filters) || self.filters.all(f, !has(f.requestRedirect))): true" +kubebuilder:validation:XValidation:message="When using RequestRedirect filter with path.replacePrefixMatch, exactly one PathPrefix match must be specified",rule="(has(self.filters) && self.filters.exists_one(f, has(f.requestRedirect) && has(f.requestRedirect.path) && f.requestRedirect.path.type == 'ReplacePrefixMatch' && has(f.requestRedirect.path.replacePrefixMatch))) ? ((size(self.matches) != 1 || !has(self.matches[0].path) || self.matches[0].path.type != 'PathPrefix') ? false : true) : true" +kubebuilder:validation:XValidation:message="When using URLRewrite filter with path.replacePrefixMatch, exactly one PathPrefix match must be specified",rule="(has(self.filters) && self.filters.exists_one(f, has(f.urlRewrite) && has(f.urlRewrite.path) && f.urlRewrite.path.type == 'ReplacePrefixMatch' && has(f.urlRewrite.path.replacePrefixMatch))) ? ((size(self.matches) != 1 || !has(self.matches[0].path) || self.matches[0].path.type != 'PathPrefix') ? false : true) : true" +kubebuilder:validation:XValidation:message="Within backendRefs, when using RequestRedirect filter with path.replacePrefixMatch, exactly one PathPrefix match must be specified",rule="(has(self.backendRefs) && self.backendRefs.exists_one(b, (has(b.filters) && b.filters.exists_one(f, has(f.requestRedirect) && has(f.requestRedirect.path) && f.requestRedirect.path.type == 'ReplacePrefixMatch' && has(f.requestRedirect.path.replacePrefixMatch))) )) ? ((size(self.matches) != 1 || !has(self.matches[0].path) || self.matches[0].path.type != 'PathPrefix') ? false : true) : true" +kubebuilder:validation:XValidation:message="Within backendRefs, When using URLRewrite filter with path.replacePrefixMatch, exactly one PathPrefix match must be specified",rule="(has(self.backendRefs) && self.backendRefs.exists_one(b, (has(b.filters) && b.filters.exists_one(f, has(f.urlRewrite) && has(f.urlRewrite.path) && f.urlRewrite.path.type == 'ReplacePrefixMatch' && has(f.urlRewrite.path.replacePrefixMatch))) )) ? ((size(self.matches) != 1 || !has(self.matches[0].path) || self.matches[0].path.type != 'PathPrefix') ? false : true) : true"

func (*HTTPRouteRule) DeepCopy 

func (in *HTTPRouteRule) DeepCopy() *HTTPRouteRule

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HTTPRouteRule.

func (*HTTPRouteRule) DeepCopyInto 

func (in *HTTPRouteRule) DeepCopyInto(out *HTTPRouteRule)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type HTTPRouteSpec 

type HTTPRouteSpec struct {
	CommonRouteSpec `json:",inline"`

	// Hostnames defines a set of hostnames that should match against the HTTP Host
	// header to select a HTTPRoute used to process the request. Implementations
	// MUST ignore any port value specified in the HTTP Host header while
	// performing a match and (absent of any applicable header modification
	// configuration) MUST forward this header unmodified to the backend.
	//
	// Valid values for Hostnames are determined by RFC 1123 definition of a
	// hostname with 2 notable exceptions:
	//
	// 1. IPs are not allowed.
	// 2. A hostname may be prefixed with a wildcard label (`*.`). The wildcard
	//    label must appear by itself as the first label.
	//
	// If a hostname is specified by both the Listener and HTTPRoute, there
	// must be at least one intersecting hostname for the HTTPRoute to be
	// attached to the Listener. For example:
	//
	// * A Listener with `test.example.com` as the hostname matches HTTPRoutes
	//   that have either not specified any hostnames, or have specified at
	//   least one of `test.example.com` or `*.example.com`.
	// * A Listener with `*.example.com` as the hostname matches HTTPRoutes
	//   that have either not specified any hostnames or have specified at least
	//   one hostname that matches the Listener hostname. For example,
	//   `*.example.com`, `test.example.com`, and `foo.test.example.com` would
	//   all match. On the other hand, `example.com` and `test.example.net` would
	//   not match.
	//
	// Hostnames that are prefixed with a wildcard label (`*.`) are interpreted
	// as a suffix match. That means that a match for `*.example.com` would match
	// both `test.example.com`, and `foo.test.example.com`, but not `example.com`.
	//
	// If both the Listener and HTTPRoute have specified hostnames, any
	// HTTPRoute hostnames that do not match the Listener hostname MUST be
	// ignored. For example, if a Listener specified `*.example.com`, and the
	// HTTPRoute specified `test.example.com` and `test.example.net`,
	// `test.example.net` must not be considered for a match.
	//
	// If both the Listener and HTTPRoute have specified hostnames, and none
	// match with the criteria above, then the HTTPRoute is not accepted. The
	// implementation must raise an 'Accepted' Condition with a status of
	// `False` in the corresponding RouteParentStatus.
	//
	// In the event that multiple HTTPRoutes specify intersecting hostnames (e.g.
	// overlapping wildcard matching and exact matching hostnames), precedence must
	// be given to rules from the HTTPRoute with the largest number of:
	//
	// * Characters in a matching non-wildcard hostname.
	// * Characters in a matching hostname.
	//
	// If ties exist across multiple Routes, the matching precedence rules for
	// HTTPRouteMatches takes over.
	//
	// Support: Core
	//
	// +optional
	// +kubebuilder:validation:MaxItems=16
	Hostnames []Hostname `json:"hostnames,omitempty"`

	// Rules are a list of HTTP matchers, filters and actions.
	//
	// +optional
	// +kubebuilder:validation:MaxItems=16
	// +kubebuilder:default={{matches: {{path: {type: "PathPrefix", value: "/"}}}}}
	Rules []HTTPRouteRule `json:"rules,omitempty"`
}

HTTPRouteSpec defines the desired state of HTTPRoute

func (*HTTPRouteSpec) DeepCopy 

func (in *HTTPRouteSpec) DeepCopy() *HTTPRouteSpec

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HTTPRouteSpec.

func (*HTTPRouteSpec) DeepCopyInto 

func (in *HTTPRouteSpec) DeepCopyInto(out *HTTPRouteSpec)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type HTTPRouteStatus 

type HTTPRouteStatus struct {
	RouteStatus `json:",inline"`
}

HTTPRouteStatus defines the observed state of HTTPRoute.

func (*HTTPRouteStatus) DeepCopy 

func (in *HTTPRouteStatus) DeepCopy() *HTTPRouteStatus

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HTTPRouteStatus.

func (*HTTPRouteStatus) DeepCopyInto 

func (in *HTTPRouteStatus) DeepCopyInto(out *HTTPRouteStatus)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type HTTPRouteTimeouts 

type HTTPRouteTimeouts struct {
	// Request specifies the maximum duration for a gateway to respond to an HTTP request.
	// If the gateway has not been able to respond before this deadline is met, the gateway
	// MUST return a timeout error.
	//
	// For example, setting the `rules.timeouts.request` field to the value `10s` in an
	// `HTTPRoute` will cause a timeout if a client request is taking longer than 10 seconds
	// to complete.
	//
	// Setting a timeout to the zero duration (e.g. "0s") SHOULD disable the timeout
	// completely. Implementations that cannot completely disable the timeout MUST
	// instead interpret the zero duration as the longest possible value to which
	// the timeout can be set.
	//
	// This timeout is intended to cover as close to the whole request-response transaction
	// as possible although an implementation MAY choose to start the timeout after the entire
	// request stream has been received instead of immediately after the transaction is
	// initiated by the client.
	//
	// When this field is unspecified, request timeout behavior is implementation-specific.
	//
	// Support: Extended
	//
	// +optional
	Request *Duration `json:"request,omitempty"`

	// BackendRequest specifies a timeout for an individual request from the gateway
	// to a backend. This covers the time from when the request first starts being
	// sent from the gateway to when the full response has been received from the backend.
	//
	// Setting a timeout to the zero duration (e.g. "0s") SHOULD disable the timeout
	// completely. Implementations that cannot completely disable the timeout MUST
	// instead interpret the zero duration as the longest possible value to which
	// the timeout can be set.
	//
	// An entire client HTTP transaction with a gateway, covered by the Request timeout,
	// may result in more than one call from the gateway to the destination backend,
	// for example, if automatic retries are supported.
	//
	// Because the Request timeout encompasses the BackendRequest timeout, the value of
	// BackendRequest must be <= the value of Request timeout.
	//
	// Support: Extended
	//
	// +optional
	BackendRequest *Duration `json:"backendRequest,omitempty"`
}

HTTPRouteTimeouts defines timeouts that can be configured for an HTTPRoute. Timeout values are represented with Gateway API Duration formatting.

+kubebuilder:validation:XValidation:message="backendRequest timeout cannot be longer than request timeout",rule="!(has(self.request) && has(self.backendRequest) && duration(self.request) != duration('0s') && duration(self.backendRequest) > duration(self.request))"

func (*HTTPRouteTimeouts) DeepCopy 

func (in *HTTPRouteTimeouts) DeepCopy() *HTTPRouteTimeouts

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HTTPRouteTimeouts.

func (*HTTPRouteTimeouts) DeepCopyInto 

func (in *HTTPRouteTimeouts) DeepCopyInto(out *HTTPRouteTimeouts)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type HTTPURLRewriteFilter 

type HTTPURLRewriteFilter struct {
	// Hostname is the value to be used to replace the Host header value during
	// forwarding.
	//
	// Support: Extended
	//
	// +optional
	Hostname *PreciseHostname `json:"hostname,omitempty"`

	// Path defines a path rewrite.
	//
	// Support: Extended
	//
	// +optional
	Path *HTTPPathModifier `json:"path,omitempty"`
}

HTTPURLRewriteFilter defines a filter that modifies a request during forwarding. At most one of these filters may be used on a Route rule. This MUST NOT be used on the same Route rule as a HTTPRequestRedirect filter.

Support: Extended

func (*HTTPURLRewriteFilter) DeepCopy 

func (in *HTTPURLRewriteFilter) DeepCopy() *HTTPURLRewriteFilter

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HTTPURLRewriteFilter.

func (*HTTPURLRewriteFilter) DeepCopyInto 

func (in *HTTPURLRewriteFilter) DeepCopyInto(out *HTTPURLRewriteFilter)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type HeaderMatchType 

type HeaderMatchType string

HeaderMatchType specifies the semantics of how HTTP header values should be compared. Valid HeaderMatchType values, along with their conformance levels, are:

* "Exact" - Core * "RegularExpression" - Implementation Specific

Note that values may be added to this enum, implementations must ensure that unknown values will not cause a crash.

Unknown values here must result in the implementation setting the Accepted Condition for the Route to `status: False`, with a Reason of `UnsupportedValue`.

+kubebuilder:validation:Enum=Exact;RegularExpression 

const (
	HeaderMatchExact             HeaderMatchType = "Exact"
	HeaderMatchRegularExpression HeaderMatchType = "RegularExpression"
)

HeaderMatchType constants.

type HeaderName 

type HeaderName string

HeaderName is the name of a header or query parameter.

+kubebuilder:validation:MinLength=1 +kubebuilder:validation:MaxLength=256 +kubebuilder:validation:Pattern=`^[A-Za-z0-9!#$%&'*+\-.^_\x60|~]+$` +k8s:deepcopy-gen=false

type Hostname 

type Hostname string

Hostname is the fully qualified domain name of a network host. This matches the RFC 1123 definition of a hostname with 2 notable exceptions:

  1. IPs are not allowed.
  2. A hostname may be prefixed with a wildcard label (`*.`). The wildcard label must appear by itself as the first label.

Hostname can be "precise" which is a domain name without the terminating dot of a network host (e.g. "foo.example.com") or "wildcard", which is a domain name prefixed with a single wildcard label (e.g. `*.example.com`).

Note that as per RFC1035 and RFC1123, a *label* must consist of lower case alphanumeric characters or '-', and must start and end with an alphanumeric character. No other punctuation is allowed.

+kubebuilder:validation:MinLength=1 +kubebuilder:validation:MaxLength=253 +kubebuilder:validation:Pattern=`^(\*\.)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$`

type Kind 

type Kind string

Kind refers to a Kubernetes Kind.

Valid values include:

* "Service" * "HTTPRoute"

Invalid values include:

* "invalid/kind" - "/" is an invalid character

+kubebuilder:validation:MinLength=1 +kubebuilder:validation:MaxLength=63 +kubebuilder:validation:Pattern=`^[a-zA-Z]([-a-zA-Z0-9]*[a-zA-Z0-9])?$`

type Listener 

type Listener struct {
	// Name is the name of the Listener. This name MUST be unique within a
	// Gateway.
	//
	// Support: Core
	Name SectionName `json:"name"`

	// Hostname specifies the virtual hostname to match for protocol types that
	// define this concept. When unspecified, all hostnames are matched. This
	// field is ignored for protocols that don't require hostname based
	// matching.
	//
	// Implementations MUST apply Hostname matching appropriately for each of
	// the following protocols:
	//
	// * TLS: The Listener Hostname MUST match the SNI.
	// * HTTP: The Listener Hostname MUST match the Host header of the request.
	// * HTTPS: The Listener Hostname SHOULD match at both the TLS and HTTP
	//   protocol layers as described above. If an implementation does not
	//   ensure that both the SNI and Host header match the Listener hostname,
	//   it MUST clearly document that.
	//
	// For HTTPRoute and TLSRoute resources, there is an interaction with the
	// `spec.hostnames` array. When both listener and route specify hostnames,
	// there MUST be an intersection between the values for a Route to be
	// accepted. For more information, refer to the Route specific Hostnames
	// documentation.
	//
	// Hostnames that are prefixed with a wildcard label (`*.`) are interpreted
	// as a suffix match. That means that a match for `*.example.com` would match
	// both `test.example.com`, and `foo.test.example.com`, but not `example.com`.
	//
	// Support: Core
	//
	// +optional
	Hostname *Hostname `json:"hostname,omitempty"`

	// Port is the network port. Multiple listeners may use the
	// same port, subject to the Listener compatibility rules.
	//
	// Support: Core
	Port PortNumber `json:"port"`

	// Protocol specifies the network protocol this listener expects to receive.
	//
	// Support: Core
	Protocol ProtocolType `json:"protocol"`

	// TLS is the TLS configuration for the Listener. This field is required if
	// the Protocol field is "HTTPS" or "TLS". It is invalid to set this field
	// if the Protocol field is "HTTP", "TCP", or "UDP".
	//
	// The association of SNIs to Certificate defined in GatewayTLSConfig is
	// defined based on the Hostname field for this listener.
	//
	// The GatewayClass MUST use the longest matching SNI out of all
	// available certificates for any TLS handshake.
	//
	// Support: Core
	//
	// +optional
	TLS *GatewayTLSConfig `json:"tls,omitempty"`

	// AllowedRoutes defines the types of routes that MAY be attached to a
	// Listener and the trusted namespaces where those Route resources MAY be
	// present.
	//
	// Although a client request may match multiple route rules, only one rule
	// may ultimately receive the request. Matching precedence MUST be
	// determined in order of the following criteria:
	//
	// * The most specific match as defined by the Route type.
	// * The oldest Route based on creation timestamp. For example, a Route with
	//   a creation timestamp of "2020-09-08 01:02:03" is given precedence over
	//   a Route with a creation timestamp of "2020-09-08 01:02:04".
	// * If everything else is equivalent, the Route appearing first in
	//   alphabetical order (namespace/name) should be given precedence. For
	//   example, foo/bar is given precedence over foo/baz.
	//
	// All valid rules within a Route attached to this Listener should be
	// implemented. Invalid Route rules can be ignored (sometimes that will mean
	// the full Route). If a Route rule transitions from valid to invalid,
	// support for that Route rule should be dropped to ensure consistency. For
	// example, even if a filter specified by a Route rule is invalid, the rest
	// of the rules within that Route should still be supported.
	//
	// Support: Core
	// +kubebuilder:default={namespaces:{from: Same}}
	// +optional
	AllowedRoutes *AllowedRoutes `json:"allowedRoutes,omitempty"`
}

Listener embodies the concept of a logical endpoint where a Gateway accepts network connections.

func (*Listener) DeepCopy 

func (in *Listener) DeepCopy() *Listener

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Listener.

func (*Listener) DeepCopyInto 

func (in *Listener) DeepCopyInto(out *Listener)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type ListenerConditionReason 

type ListenerConditionReason string

ListenerConditionReason defines the set of reasons that explain why a particular Listener condition type has been raised.

type ListenerConditionType 

type ListenerConditionType string

ListenerConditionType is a type of condition associated with the listener. This type should be used with the ListenerStatus.Conditions field.

type ListenerStatus 

type ListenerStatus struct {
	// Name is the name of the Listener that this status corresponds to.
	Name SectionName `json:"name"`

	// SupportedKinds is the list indicating the Kinds supported by this
	// listener. This MUST represent the kinds an implementation supports for
	// that Listener configuration.
	//
	// If kinds are specified in Spec that are not supported, they MUST NOT
	// appear in this list and an implementation MUST set the "ResolvedRefs"
	// condition to "False" with the "InvalidRouteKinds" reason. If both valid
	// and invalid Route kinds are specified, the implementation MUST
	// reference the valid Route kinds that have been specified.
	//
	// +kubebuilder:validation:MaxItems=8
	SupportedKinds []RouteGroupKind `json:"supportedKinds"`

	// AttachedRoutes represents the total number of Routes that have been
	// successfully attached to this Listener.
	//
	// Successful attachment of a Route to a Listener is based solely on the
	// combination of the AllowedRoutes field on the corresponding Listener
	// and the Route's ParentRefs field. A Route is successfully attached to
	// a Listener when it is selected by the Listener's AllowedRoutes field
	// AND the Route has a valid ParentRef selecting the whole Gateway
	// resource or a specific Listener as a parent resource (more detail on
	// attachment semantics can be found in the documentation on the various
	// Route kinds ParentRefs fields). Listener or Route status does not impact
	// successful attachment, i.e. the AttachedRoutes field count MUST be set
	// for Listeners with condition Accepted: false and MUST count successfully
	// attached Routes that may themselves have Accepted: false conditions.
	//
	// Uses for this field include troubleshooting Route attachment and
	// measuring blast radius/impact of changes to a Listener.
	AttachedRoutes int32 `json:"attachedRoutes"`

	// Conditions describe the current condition of this listener.
	//
	// +listType=map
	// +listMapKey=type
	// +kubebuilder:validation:MaxItems=8
	Conditions []metav1.Condition `json:"conditions"`
}

ListenerStatus is the status associated with a Listener.

func (*ListenerStatus) DeepCopy 

func (in *ListenerStatus) DeepCopy() *ListenerStatus

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ListenerStatus.

func (*ListenerStatus) DeepCopyInto 

func (in *ListenerStatus) DeepCopyInto(out *ListenerStatus)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type LocalObjectReference 

type LocalObjectReference struct {
	// Group is the group of the referent. For example, "gateway.networking.k8s.io".
	// When unspecified or empty string, core API group is inferred.
	Group Group `json:"group"`

	// Kind is kind of the referent. For example "HTTPRoute" or "Service".
	Kind Kind `json:"kind"`

	// Name is the name of the referent.
	Name ObjectName `json:"name"`
}

LocalObjectReference identifies an API object within the namespace of the referrer. The API object must be valid in the cluster; the Group and Kind must be registered in the cluster for this reference to be valid.

References to objects with invalid Group and Kind are not valid, and must be rejected by the implementation, with appropriate Conditions set on the containing object.

func (*LocalObjectReference) DeepCopy 

func (in *LocalObjectReference) DeepCopy() *LocalObjectReference

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new LocalObjectReference.

func (*LocalObjectReference) DeepCopyInto 

func (in *LocalObjectReference) DeepCopyInto(out *LocalObjectReference)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type LocalParametersReference added in v1.1.0 

type LocalParametersReference struct {
	// Group is the group of the referent.
	Group Group `json:"group"`

	// Kind is kind of the referent.
	Kind Kind `json:"kind"`

	// Name is the name of the referent.
	//
	// +kubebuilder:validation:MinLength=1
	// +kubebuilder:validation:MaxLength=253
	Name string `json:"name"`
}

LocalParametersReference identifies an API object containing controller-specific configuration resource within the namespace.

func (*LocalParametersReference) DeepCopy added in v1.1.0 

func (in *LocalParametersReference) DeepCopy() *LocalParametersReference

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new LocalParametersReference.

func (*LocalParametersReference) DeepCopyInto added in v1.1.0 

func (in *LocalParametersReference) DeepCopyInto(out *LocalParametersReference)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type Namespace 

type Namespace string

Namespace refers to a Kubernetes namespace. It must be a RFC 1123 label.

This validation is based off of the corresponding Kubernetes validation: https://github.com/kubernetes/apimachinery/blob/02cfb53916346d085a6c6c7c66f882e3c6b0eca6/pkg/util/validation/validation.go#L187

This is used for Namespace name validation here: https://github.com/kubernetes/apimachinery/blob/02cfb53916346d085a6c6c7c66f882e3c6b0eca6/pkg/api/validation/generic.go#L63

Valid values include:

* "example"

Invalid values include:

* "example.com" - "." is an invalid character

+kubebuilder:validation:Pattern=`^[a-z0-9]([-a-z0-9]*[a-z0-9])?$` +kubebuilder:validation:MinLength=1 +kubebuilder:validation:MaxLength=63

type ObjectName 

type ObjectName string

ObjectName refers to the name of a Kubernetes object. Object names can have a variety of forms, including RFC 1123 subdomains, RFC 1123 labels, or RFC 1035 labels.

+kubebuilder:validation:MinLength=1 +kubebuilder:validation:MaxLength=253

type ObjectReference added in v1.1.0 

type ObjectReference struct {
	// Group is the group of the referent. For example, "gateway.networking.k8s.io".
	// When unspecified or empty string, core API group is inferred.
	Group Group `json:"group"`

	// Kind is kind of the referent. For example "ConfigMap" or "Service".
	Kind Kind `json:"kind"`

	// Name is the name of the referent.
	Name ObjectName `json:"name"`

	// Namespace is the namespace of the referenced object. When unspecified, the local
	// namespace is inferred.
	//
	// Note that when a namespace different than the local namespace is specified,
	// a ReferenceGrant object is required in the referent namespace to allow that
	// namespace's owner to accept the reference. See the ReferenceGrant
	// documentation for details.
	//
	// Support: Core
	//
	// +optional
	Namespace *Namespace `json:"namespace,omitempty"`
}

ObjectReference identifies an API object including its namespace.

The API object must be valid in the cluster; the Group and Kind must be registered in the cluster for this reference to be valid.

References to objects with invalid Group and Kind are not valid, and must be rejected by the implementation, with appropriate Conditions set on the containing object.

func (*ObjectReference) DeepCopy added in v1.1.0 

func (in *ObjectReference) DeepCopy() *ObjectReference

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ObjectReference.

func (*ObjectReference) DeepCopyInto added in v1.1.0 

func (in *ObjectReference) DeepCopyInto(out *ObjectReference)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type ParametersReference 

type ParametersReference struct {
	// Group is the group of the referent.
	Group Group `json:"group"`

	// Kind is kind of the referent.
	Kind Kind `json:"kind"`

	// Name is the name of the referent.
	//
	// +kubebuilder:validation:MinLength=1
	// +kubebuilder:validation:MaxLength=253
	Name string `json:"name"`

	// Namespace is the namespace of the referent.
	// This field is required when referring to a Namespace-scoped resource and
	// MUST be unset when referring to a Cluster-scoped resource.
	//
	// +optional
	Namespace *Namespace `json:"namespace,omitempty"`
}

ParametersReference identifies an API object containing controller-specific configuration resource within the cluster.

func (*ParametersReference) DeepCopy 

func (in *ParametersReference) DeepCopy() *ParametersReference

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ParametersReference.

func (*ParametersReference) DeepCopyInto 

func (in *ParametersReference) DeepCopyInto(out *ParametersReference)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type ParentReference 

type ParentReference struct {
	// Group is the group of the referent.
	// When unspecified, "gateway.networking.k8s.io" is inferred.
	// To set the core API group (such as for a "Service" kind referent),
	// Group must be explicitly set to "" (empty string).
	//
	// Support: Core
	//
	// +kubebuilder:default=gateway.networking.k8s.io
	// +optional
	Group *Group `json:"group,omitempty"`

	// Kind is kind of the referent.
	//
	// There are two kinds of parent resources with "Core" support:
	//
	// * Gateway (Gateway conformance profile)
	// * Service (Mesh conformance profile, ClusterIP Services only)
	//
	// Support for other resources is Implementation-Specific.
	//
	// +kubebuilder:default=Gateway
	// +optional
	Kind *Kind `json:"kind,omitempty"`

	// Namespace is the namespace of the referent. When unspecified, this refers
	// to the local namespace of the Route.
	//
	// Note that there are specific rules for ParentRefs which cross namespace
	// boundaries. Cross-namespace references are only valid if they are explicitly
	// allowed by something in the namespace they are referring to. For example:
	// Gateway has the AllowedRoutes field, and ReferenceGrant provides a
	// generic way to enable any other kind of cross-namespace reference.
	//
	// <gateway:experimental:description>
	// ParentRefs from a Route to a Service in the same namespace are "producer"
	// routes, which apply default routing rules to inbound connections from
	// any namespace to the Service.
	//
	// ParentRefs from a Route to a Service in a different namespace are
	// "consumer" routes, and these routing rules are only applied to outbound
	// connections originating from the same namespace as the Route, for which
	// the intended destination of the connections are a Service targeted as a
	// ParentRef of the Route.
	// </gateway:experimental:description>
	//
	// Support: Core
	//
	// +optional
	Namespace *Namespace `json:"namespace,omitempty"`

	// Name is the name of the referent.
	//
	// Support: Core
	Name ObjectName `json:"name"`

	// SectionName is the name of a section within the target resource. In the
	// following resources, SectionName is interpreted as the following:
	//
	// * Gateway: Listener name. When both Port (experimental) and SectionName
	// are specified, the name and port of the selected listener must match
	// both specified values.
	// * Service: Port name. When both Port (experimental) and SectionName
	// are specified, the name and port of the selected listener must match
	// both specified values.
	//
	// Implementations MAY choose to support attaching Routes to other resources.
	// If that is the case, they MUST clearly document how SectionName is
	// interpreted.
	//
	// When unspecified (empty string), this will reference the entire resource.
	// For the purpose of status, an attachment is considered successful if at
	// least one section in the parent resource accepts it. For example, Gateway
	// listeners can restrict which Routes can attach to them by Route kind,
	// namespace, or hostname. If 1 of 2 Gateway listeners accept attachment from
	// the referencing Route, the Route MUST be considered successfully
	// attached. If no Gateway listeners accept attachment from this Route, the
	// Route MUST be considered detached from the Gateway.
	//
	// Support: Core
	//
	// +optional
	SectionName *SectionName `json:"sectionName,omitempty"`

	// Port is the network port this Route targets. It can be interpreted
	// differently based on the type of parent resource.
	//
	// When the parent resource is a Gateway, this targets all listeners
	// listening on the specified port that also support this kind of Route(and
	// select this Route). It's not recommended to set `Port` unless the
	// networking behaviors specified in a Route must apply to a specific port
	// as opposed to a listener(s) whose port(s) may be changed. When both Port
	// and SectionName are specified, the name and port of the selected listener
	// must match both specified values.
	//
	// <gateway:experimental:description>
	// When the parent resource is a Service, this targets a specific port in the
	// Service spec. When both Port (experimental) and SectionName are specified,
	// the name and port of the selected port must match both specified values.
	// </gateway:experimental:description>
	//
	// Implementations MAY choose to support other parent resources.
	// Implementations supporting other types of parent resources MUST clearly
	// document how/if Port is interpreted.
	//
	// For the purpose of status, an attachment is considered successful as
	// long as the parent resource accepts it partially. For example, Gateway
	// listeners can restrict which Routes can attach to them by Route kind,
	// namespace, or hostname. If 1 of 2 Gateway listeners accept attachment
	// from the referencing Route, the Route MUST be considered successfully
	// attached. If no Gateway listeners accept attachment from this Route,
	// the Route MUST be considered detached from the Gateway.
	//
	// Support: Extended
	//
	// +optional
	Port *PortNumber `json:"port,omitempty"`
}

ParentReference identifies an API object (usually a Gateway) that can be considered a parent of this resource (usually a route). There are two kinds of parent resources with "Core" support:

* Gateway (Gateway conformance profile) * Service (Mesh conformance profile, ClusterIP Services only)

This API may be extended in the future to support additional kinds of parent resources.

The API object must be valid in the cluster; the Group and Kind must be registered in the cluster for this reference to be valid.

func (*ParentReference) DeepCopy 

func (in *ParentReference) DeepCopy() *ParentReference

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ParentReference.

func (*ParentReference) DeepCopyInto 

func (in *ParentReference) DeepCopyInto(out *ParentReference)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type PathMatchType 

type PathMatchType string

PathMatchType specifies the semantics of how HTTP paths should be compared. Valid PathMatchType values, along with their support levels, are:

* "Exact" - Core * "PathPrefix" - Core * "RegularExpression" - Implementation Specific

PathPrefix and Exact paths must be syntactically valid:

- Must begin with the `/` character - Must not contain consecutive `/` characters (e.g. `/foo///`, `//`).

Note that values may be added to this enum, implementations must ensure that unknown values will not cause a crash.

Unknown values here must result in the implementation setting the Accepted Condition for the Route to `status: False`, with a Reason of `UnsupportedValue`.

+kubebuilder:validation:Enum=Exact;PathPrefix;RegularExpression 

const (
	// Matches the URL path exactly and with case sensitivity. This means that
	// an exact path match on `/abc` will only match requests to `/abc`, NOT
	// `/abc/`, `/Abc`, or `/abcd`.
	PathMatchExact PathMatchType = "Exact"

	// Matches based on a URL path prefix split by `/`. Matching is
	// case sensitive and done on a path element by element basis. A
	// path element refers to the list of labels in the path split by
	// the `/` separator. When specified, a trailing `/` is ignored.
	//
	// For example, the paths `/abc`, `/abc/`, and `/abc/def` would all match
	// the prefix `/abc`, but the path `/abcd` would not.
	//
	// "PathPrefix" is semantically equivalent to the "Prefix" path type in the
	// Kubernetes Ingress API.
	PathMatchPathPrefix PathMatchType = "PathPrefix"

	// Matches if the URL path matches the given regular expression with
	// case sensitivity.
	//
	// Since `"RegularExpression"` has implementation-specific conformance,
	// implementations can support POSIX, PCRE, RE2 or any other regular expression
	// dialect.
	// Please read the implementation's documentation to determine the supported
	// dialect.
	PathMatchRegularExpression PathMatchType = "RegularExpression"
)

type PortNumber 

type PortNumber int32

PortNumber defines a network port.

+kubebuilder:validation:Minimum=1 +kubebuilder:validation:Maximum=65535

type PreciseHostname 

type PreciseHostname string

PreciseHostname is the fully qualified domain name of a network host. This matches the RFC 1123 definition of a hostname with 1 notable exception that numeric IP addresses are not allowed.

Note that as per RFC1035 and RFC1123, a *label* must consist of lower case alphanumeric characters or '-', and must start and end with an alphanumeric character. No other punctuation is allowed.

+kubebuilder:validation:MinLength=1 +kubebuilder:validation:MaxLength=253 +kubebuilder:validation:Pattern=`^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$`

type ProtocolType 

type ProtocolType string

ProtocolType defines the application protocol accepted by a Listener. Implementations are not required to accept all the defined protocols. If an implementation does not support a specified protocol, it MUST set the "Accepted" condition to False for the affected Listener with a reason of "UnsupportedProtocol".

Core ProtocolType values are listed in the table below.

Implementations can define their own protocols if a core ProtocolType does not exist. Such definitions must use prefixed name, such as `mycompany.com/my-custom-protocol`. Un-prefixed names are reserved for core protocols. Any protocol defined by implementations will fall under Implementation-specific conformance.

Valid values include:

* "HTTP" - Core support * "example.com/bar" - Implementation-specific support

Invalid values include:

* "example.com" - must include path if domain is used * "foo.example.com" - must include path if domain is used

+kubebuilder:validation:MinLength=1 +kubebuilder:validation:MaxLength=255 +kubebuilder:validation:Pattern=`^[a-zA-Z0-9]([-a-zSA-Z0-9]*[a-zA-Z0-9])?$|[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*\/[A-Za-z0-9]+$` 

const (
	// Accepts cleartext HTTP/1.1 sessions over TCP. Implementations MAY also
	// support HTTP/2 over cleartext. If implementations support HTTP/2 over
	// cleartext on "HTTP" listeners, that MUST be clearly documented by the
	// implementation.
	HTTPProtocolType ProtocolType = "HTTP"

	// Accepts HTTP/1.1 or HTTP/2 sessions over TLS.
	HTTPSProtocolType ProtocolType = "HTTPS"

	// Accepts TLS sessions over TCP.
	TLSProtocolType ProtocolType = "TLS"

	// Accepts TCP sessions.
	TCPProtocolType ProtocolType = "TCP"

	// Accepts UDP packets.
	UDPProtocolType ProtocolType = "UDP"
)

type QueryParamMatchType 

type QueryParamMatchType string

QueryParamMatchType specifies the semantics of how HTTP query parameter values should be compared. Valid QueryParamMatchType values, along with their conformance levels, are:

* "Exact" - Core * "RegularExpression" - Implementation Specific

Note that values may be added to this enum, implementations must ensure that unknown values will not cause a crash.

Unknown values here must result in the implementation setting the Accepted Condition for the Route to `status: False`, with a Reason of `UnsupportedValue`.

+kubebuilder:validation:Enum=Exact;RegularExpression 

const (
	QueryParamMatchExact             QueryParamMatchType = "Exact"
	QueryParamMatchRegularExpression QueryParamMatchType = "RegularExpression"
)

QueryParamMatchType constants.

type RouteConditionReason 

type RouteConditionReason string

RouteConditionReason is a reason for a route condition.

type RouteConditionType 

type RouteConditionType string

RouteConditionType is a type of condition for a route. 

const (
	// This condition indicates that the Route contains a combination of both
	// valid and invalid rules.
	//
	// When this happens, implementations MUST take one of the following
	// approaches:
	//
	// 1) Drop Rule(s): With this approach, implementations will drop the
	//    invalid Route Rule(s) until they are fully valid again. The message
	//    for this condition MUST start with the prefix "Dropped Rule" and
	//    include information about which Rules have been dropped. In this
	//    state, the "Accepted" condition MUST be set to "True" with the latest
	//    generation of the resource.
	// 2) Fall Back: With this approach, implementations will fall back to the
	//    last known good state of the entire Route. The message for this
	//    condition MUST start with the prefix "Fall Back" and include
	//    information about why the current Rule(s) are invalid. To represent
	//    this, the "Accepted" condition MUST be set to "True" with the
	//    generation of the last known good state of the resource.
	//
	// Reverting to the last known good state should only be done by
	// implementations that have a means of restoring that state if/when they
	// are restarted.
	//
	// This condition MUST NOT be set if a Route is fully valid, fully invalid,
	// or not accepted. By extension, that means that this condition MUST only
	// be set when it is "True".
	//
	// Possible reasons for this condition to be True are:
	//
	// * "UnsupportedValue"
	//
	// Controllers may raise this condition with other reasons, but should
	// prefer to use the reasons listed above to improve interoperability.
	RouteConditionPartiallyInvalid RouteConditionType = "PartiallyInvalid"
)

type RouteGroupKind 

type RouteGroupKind struct {
	// Group is the group of the Route.
	//
	// +optional
	// +kubebuilder:default=gateway.networking.k8s.io
	Group *Group `json:"group,omitempty"`

	// Kind is the kind of the Route.
	Kind Kind `json:"kind"`
}

RouteGroupKind indicates the group and kind of a Route resource.

func (*RouteGroupKind) DeepCopy 

func (in *RouteGroupKind) DeepCopy() *RouteGroupKind

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new RouteGroupKind.

func (*RouteGroupKind) DeepCopyInto 

func (in *RouteGroupKind) DeepCopyInto(out *RouteGroupKind)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type RouteNamespaces 

type RouteNamespaces struct {
	// From indicates where Routes will be selected for this Gateway. Possible
	// values are:
	//
	// * All: Routes in all namespaces may be used by this Gateway.
	// * Selector: Routes in namespaces selected by the selector may be used by
	//   this Gateway.
	// * Same: Only Routes in the same namespace may be used by this Gateway.
	//
	// Support: Core
	//
	// +optional
	// +kubebuilder:default=Same
	From *FromNamespaces `json:"from,omitempty"`

	// Selector must be specified when From is set to "Selector". In that case,
	// only Routes in Namespaces matching this Selector will be selected by this
	// Gateway. This field is ignored for other values of "From".
	//
	// Support: Core
	//
	// +optional
	Selector *metav1.LabelSelector `json:"selector,omitempty"`
}

RouteNamespaces indicate which namespaces Routes should be selected from.

func (*RouteNamespaces) DeepCopy 

func (in *RouteNamespaces) DeepCopy() *RouteNamespaces

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new RouteNamespaces.

func (*RouteNamespaces) DeepCopyInto 

func (in *RouteNamespaces) DeepCopyInto(out *RouteNamespaces)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type RouteParentStatus 

type RouteParentStatus struct {
	// ParentRef corresponds with a ParentRef in the spec that this
	// RouteParentStatus struct describes the status of.
	ParentRef ParentReference `json:"parentRef"`

	// ControllerName is a domain/path string that indicates the name of the
	// controller that wrote this status. This corresponds with the
	// controllerName field on GatewayClass.
	//
	// Example: "example.net/gateway-controller".
	//
	// The format of this field is DOMAIN "/" PATH, where DOMAIN and PATH are
	// valid Kubernetes names
	// (https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names).
	//
	// Controllers MUST populate this field when writing status. Controllers should ensure that
	// entries to status populated with their ControllerName are cleaned up when they are no
	// longer necessary.
	ControllerName GatewayController `json:"controllerName"`

	// Conditions describes the status of the route with respect to the Gateway.
	// Note that the route's availability is also subject to the Gateway's own
	// status conditions and listener status.
	//
	// If the Route's ParentRef specifies an existing Gateway that supports
	// Routes of this kind AND that Gateway's controller has sufficient access,
	// then that Gateway's controller MUST set the "Accepted" condition on the
	// Route, to indicate whether the route has been accepted or rejected by the
	// Gateway, and why.
	//
	// A Route MUST be considered "Accepted" if at least one of the Route's
	// rules is implemented by the Gateway.
	//
	// There are a number of cases where the "Accepted" condition may not be set
	// due to lack of controller visibility, that includes when:
	//
	// * The Route refers to a non-existent parent.
	// * The Route is of a type that the controller does not support.
	// * The Route is in a namespace the controller does not have access to.
	//
	// +listType=map
	// +listMapKey=type
	// +kubebuilder:validation:MinItems=1
	// +kubebuilder:validation:MaxItems=8
	Conditions []metav1.Condition `json:"conditions,omitempty"`
}

RouteParentStatus describes the status of a route with respect to an associated Parent.

func (*RouteParentStatus) DeepCopy 

func (in *RouteParentStatus) DeepCopy() *RouteParentStatus

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new RouteParentStatus.

func (*RouteParentStatus) DeepCopyInto 

func (in *RouteParentStatus) DeepCopyInto(out *RouteParentStatus)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type RouteStatus 

type RouteStatus struct {
	// Parents is a list of parent resources (usually Gateways) that are
	// associated with the route, and the status of the route with respect to
	// each parent. When this route attaches to a parent, the controller that
	// manages the parent must add an entry to this list when the controller
	// first sees the route and should update the entry as appropriate when the
	// route or gateway is modified.
	//
	// Note that parent references that cannot be resolved by an implementation
	// of this API will not be added to this list. Implementations of this API
	// can only populate Route status for the Gateways/parent resources they are
	// responsible for.
	//
	// A maximum of 32 Gateways will be represented in this list. An empty list
	// means the route has not been attached to any Gateway.
	//
	// +kubebuilder:validation:MaxItems=32
	Parents []RouteParentStatus `json:"parents"`
}

RouteStatus defines the common attributes that all Routes MUST include within their status.

func (*RouteStatus) DeepCopy 

func (in *RouteStatus) DeepCopy() *RouteStatus

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new RouteStatus.

func (*RouteStatus) DeepCopyInto 

func (in *RouteStatus) DeepCopyInto(out *RouteStatus)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type SecretObjectReference 

type SecretObjectReference struct {
	// Group is the group of the referent. For example, "gateway.networking.k8s.io".
	// When unspecified or empty string, core API group is inferred.
	//
	// +optional
	// +kubebuilder:default=""
	Group *Group `json:"group"`

	// Kind is kind of the referent. For example "Secret".
	//
	// +optional
	// +kubebuilder:default=Secret
	Kind *Kind `json:"kind"`

	// Name is the name of the referent.
	Name ObjectName `json:"name"`

	// Namespace is the namespace of the referenced object. When unspecified, the local
	// namespace is inferred.
	//
	// Note that when a namespace different than the local namespace is specified,
	// a ReferenceGrant object is required in the referent namespace to allow that
	// namespace's owner to accept the reference. See the ReferenceGrant
	// documentation for details.
	//
	// Support: Core
	//
	// +optional
	Namespace *Namespace `json:"namespace,omitempty"`
}

SecretObjectReference identifies an API object including its namespace, defaulting to Secret.

The API object must be valid in the cluster; the Group and Kind must be registered in the cluster for this reference to be valid.

References to objects with invalid Group and Kind are not valid, and must be rejected by the implementation, with appropriate Conditions set on the containing object.

func (*SecretObjectReference) DeepCopy 

func (in *SecretObjectReference) DeepCopy() *SecretObjectReference

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new SecretObjectReference.

func (*SecretObjectReference) DeepCopyInto 

func (in *SecretObjectReference) DeepCopyInto(out *SecretObjectReference)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type SectionName 

type SectionName string

SectionName is the name of a section in a Kubernetes resource.

In the following resources, SectionName is interpreted as the following:

* Gateway: Listener name * HTTPRoute: HTTPRouteRule name * Service: Port name

Section names can have a variety of forms, including RFC 1123 subdomains, RFC 1123 labels, or RFC 1035 labels.

This validation is based off of the corresponding Kubernetes validation: https://github.com/kubernetes/apimachinery/blob/02cfb53916346d085a6c6c7c66f882e3c6b0eca6/pkg/util/validation/validation.go#L208

Valid values include:

* "example" * "foo-example" * "example.com" * "foo.example.com"

Invalid values include:

* "example.com/bar" - "/" is an invalid character

+kubebuilder:validation:Pattern=`^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$` +kubebuilder:validation:MinLength=1 +kubebuilder:validation:MaxLength=253

type SessionPersistence added in v1.1.0 

type SessionPersistence struct {
	// SessionName defines the name of the persistent session token
	// which may be reflected in the cookie or the header. Users
	// should avoid reusing session names to prevent unintended
	// consequences, such as rejection or unpredictable behavior.
	//
	// Support: Implementation-specific
	//
	// +optional
	// +kubebuilder:validation:MaxLength=128
	SessionName *string `json:"sessionName,omitempty"`

	// AbsoluteTimeout defines the absolute timeout of the persistent
	// session. Once the AbsoluteTimeout duration has elapsed, the
	// session becomes invalid.
	//
	// Support: Extended
	//
	// +optional
	AbsoluteTimeout *Duration `json:"absoluteTimeout,omitempty"`

	// IdleTimeout defines the idle timeout of the persistent session.
	// Once the session has been idle for more than the specified
	// IdleTimeout duration, the session becomes invalid.
	//
	// Support: Extended
	//
	// +optional
	IdleTimeout *Duration `json:"idleTimeout,omitempty"`

	// Type defines the type of session persistence such as through
	// the use a header or cookie. Defaults to cookie based session
	// persistence.
	//
	// Support: Core for "Cookie" type
	//
	// Support: Extended for "Header" type
	//
	// +optional
	// +kubebuilder:default=Cookie
	Type *SessionPersistenceType `json:"type,omitempty"`

	// CookieConfig provides configuration settings that are specific
	// to cookie-based session persistence.
	//
	// Support: Core
	//
	// +optional
	CookieConfig *CookieConfig `json:"cookieConfig,omitempty"`
}

SessionPersistence defines the desired state of SessionPersistence. +kubebuilder:validation:XValidation:message="AbsoluteTimeout must be specified when cookie lifetimeType is Permanent",rule="!has(self.cookieConfig.lifetimeType) || self.cookieConfig.lifetimeType != 'Permanent' || has(self.absoluteTimeout)"

func (*SessionPersistence) DeepCopy added in v1.1.0 

func (in *SessionPersistence) DeepCopy() *SessionPersistence

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new SessionPersistence.

func (*SessionPersistence) DeepCopyInto added in v1.1.0 

func (in *SessionPersistence) DeepCopyInto(out *SessionPersistence)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type SessionPersistenceType added in v1.1.0 

type SessionPersistenceType string

+kubebuilder:validation:Enum=Cookie;Header 

const (
	// CookieBasedSessionPersistence specifies cookie-based session
	// persistence.
	//
	// Support: Core
	CookieBasedSessionPersistence SessionPersistenceType = "Cookie"

	// HeaderBasedSessionPersistence specifies header-based session
	// persistence.
	//
	// Support: Extended
	HeaderBasedSessionPersistence SessionPersistenceType = "Header"
)

type SupportedFeature 

type SupportedFeature string

SupportedFeature is used to describe distinct features that are covered by conformance tests.

type TLSModeType 

type TLSModeType string

TLSModeType type defines how a Gateway handles TLS sessions.

+kubebuilder:validation:Enum=Terminate;Passthrough 

const (
	// In this mode, TLS session between the downstream client
	// and the Gateway is terminated at the Gateway.
	TLSModeTerminate TLSModeType = "Terminate"

	// In this mode, the TLS session is NOT terminated by the Gateway. This
	// implies that the Gateway can't decipher the TLS stream except for
	// the ClientHello message of the TLS protocol.
	//
	// Note that SSL passthrough is only supported by TLSRoute.
	TLSModePassthrough TLSModeType = "Passthrough"
)

Source Files

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Directories

Path Synopsis
util
validation

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