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Added support for Gateway API v1beta1 

Signed-off-by: Christoph Grotz <grotz@google.com>
This commit is contained in:
Christoph Grotz 2022-11-22 10:54:10 +01:00
parent 82ff90ce26
commit e015a409fe
34 changed files with 3810 additions and 19 deletions
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2
hack/update-codegen.sh
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@ -30,7 +30,7 @@ chmod +x ${CODEGEN_PKG}/generate-groups.sh
${CODEGEN_PKG}/generate-groups.sh all \
github.com/fluxcd/flagger/pkg/client github.com/fluxcd/flagger/pkg/apis \
"flagger:v1beta1 appmesh:v1beta2 appmesh:v1beta1 istio:v1alpha3 smi:v1alpha1 smi:v1alpha2 smi:v1alpha3 gloo/gloo:v1 gloo/gateway:v1 projectcontour:v1 traefik:v1alpha1 kuma:v1alpha1 gatewayapi:v1alpha2 keda:v1alpha1" \
"flagger:v1beta1 appmesh:v1beta2 appmesh:v1beta1 istio:v1alpha3 smi:v1alpha1 smi:v1alpha2 smi:v1alpha3 gloo/gloo:v1 gloo/gateway:v1 projectcontour:v1 traefik:v1alpha1 kuma:v1alpha1 gatewayapi:v1alpha2 gatewayapi:v1beta1 keda:v1alpha1" \
--output-base "${TEMP_DIR}" \
--go-header-file ${SCRIPT_ROOT}/hack/boilerplate.go.txt

2
kustomize/gatewayapi/patch.yaml
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@ -10,5 +10,5 @@ spec:
args:
- -log-level=info
- -include-label-prefix=app.kubernetes.io
- -mesh-provider=gatewayapi:v1alpha2
- -mesh-provider=gatewayapi:v1beta1
- -metrics-server=http://flagger-prometheus:9090

4
pkg/apis/flagger/v1beta1/canary.go
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@ -20,7 +20,7 @@ import (
"fmt"
"time"
"github.com/fluxcd/flagger/pkg/apis/gatewayapi/v1alpha2"
"github.com/fluxcd/flagger/pkg/apis/gatewayapi/v1beta1"
istiov1alpha3 "github.com/fluxcd/flagger/pkg/apis/istio/v1alpha3"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/util/intstr"
@ -148,7 +148,7 @@ type CanaryService struct {
// Gateways that the HTTPRoute needs to attach itself to.
// Must be specified while using the Gateway API as a provider.
// +optional
GatewayRefs []v1alpha2.ParentReference `json:"gatewayRefs,omitempty"`
GatewayRefs []v1beta1.ParentReference `json:"gatewayRefs,omitempty"`
// Hosts attached to the generated Istio virtual service or Gateway API HTTPRoute.
// Defaults to the service name

4
pkg/apis/flagger/v1beta1/zz_generated.deepcopy.go
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@ -22,7 +22,7 @@ limitations under the License.
package v1beta1
import (
v1alpha2 "github.com/fluxcd/flagger/pkg/apis/gatewayapi/v1alpha2"
gatewayapiv1beta1 "github.com/fluxcd/flagger/pkg/apis/gatewayapi/v1beta1"
v1alpha3 "github.com/fluxcd/flagger/pkg/apis/istio/v1alpha3"
v1 "k8s.io/api/core/v1"
runtime "k8s.io/apimachinery/pkg/runtime"
@ -369,7 +369,7 @@ func (in *CanaryService) DeepCopyInto(out *CanaryService) {
}
if in.GatewayRefs != nil {
in, out := &in.GatewayRefs, &out.GatewayRefs
*out = make([]v1alpha2.ParentReference, len(*in))
*out = make([]gatewayapiv1beta1.ParentReference, len(*in))
for i := range *in {
(*in)[i].DeepCopyInto(&(*out)[i])
}

4
pkg/apis/gatewayapi/v1beta1/doc.go Normal file
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@ -0,0 +1,4 @@
// Package v1alpha2 contains API Schema definitions for the
// gateway.networking.k8s.io API group.
package v1beta1

1021
pkg/apis/gatewayapi/v1beta1/httproute_types.go Normal file
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130
pkg/apis/gatewayapi/v1beta1/object_reference_types.go Normal file
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@ -0,0 +1,130 @@
/*
Copyright 2020 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1beta1
// 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.
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"`
}
// 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.
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 "HTTPRoute" or "Service".
//
// +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 backend. When unspecified, the local
// namespace is inferred.
//
// Note that when a 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"`
}
// 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 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.
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 kind of the referent. For example "HTTPRoute" or "Service".
// Defaults to "Service" when not specified.
//
// +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 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"`
}

39
pkg/apis/gatewayapi/v1beta1/register.go Normal file
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@ -0,0 +1,39 @@
package v1beta1
import (
"github.com/fluxcd/flagger/pkg/apis/gatewayapi"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
)
// SchemeGroupVersion is the identifier for the API which includes
// the name of the group and the version of the API
var SchemeGroupVersion = schema.GroupVersion{Group: gatewayapi.GroupName, Version: "v1beta1"}
// Resource takes an unqualified resource and returns a Group qualified GroupResource
func Resource(resource string) schema.GroupResource {
return SchemeGroupVersion.WithResource(resource).GroupResource()
}
var (
// SchemeBuilder collects functions that add things to a scheme. It's to allow
// code to compile without explicitly referencing generated types. You should
// declare one in each package that will have generated deep copy or conversion
// functions.
SchemeBuilder = runtime.NewSchemeBuilder(addKnownTypes)
// AddToScheme applies all the stored functions to the scheme. A non-nil error
// indicates that one function failed and the attempt was abandoned.
AddToScheme = SchemeBuilder.AddToScheme
)
// Adds the list of known types to Scheme.
func addKnownTypes(scheme *runtime.Scheme) error {
scheme.AddKnownTypes(SchemeGroupVersion,
&HTTPRoute{},
&HTTPRouteList{},
)
metav1.AddToGroupVersion(scheme, SchemeGroupVersion)
return nil
}

563
pkg/apis/gatewayapi/v1beta1/shared_types.go Normal file
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@ -0,0 +1,563 @@
/*
Copyright 2020 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1beta1
import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
// ParentReference identifies an API object (usually a Gateway) that can be considered
// a parent of this resource (usually a route). The only kind of parent resource
// with "Core" support is Gateway. This API may be extended in the future to
// support additional kinds of parent resources, such as HTTPRoute.
//
// 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.
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.
//
// Support: Core (Gateway)
//
// Support: Implementation-specific (Other Resources)
//
// +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.
//
// 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.
//
// 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.
//
// 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
// <gateway:experimental>
Port *PortNumber `json:"port,omitempty"`
}
// CommonRouteSpec defines the common attributes that all Routes MUST include
// within their spec.
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.
//
// The only kind of parent resource with "Core" support is Gateway. This API
// may be extended in the future to support additional kinds of parent
// resources such as one of the route kinds.
//
// It is invalid to reference an identical parent more than once. It is
// valid to reference multiple distinct sections within the same parent
// resource, such as 2 Listeners within a Gateway.
//
// 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.
//
// +optional
// +kubebuilder:validation:MaxItems=32
ParentRefs []ParentReference `json:"parentRefs,omitempty"`
}
// PortNumber defines a network port.
//
// +kubebuilder:validation:Minimum=1
// +kubebuilder:validation:Maximum=65535
type PortNumber int32
// BackendRef defines how a Route should forward a request to a Kubernetes
// resource.
//
// Note that when a 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.
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"`
}
// RouteConditionType is a type of condition for a route.
type RouteConditionType string
// RouteConditionReason is a reason for a route condition.
type RouteConditionReason string
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"
// * "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 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"
//
// 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"
)
// RouteParentStatus describes the status of a route with respect to an
// associated Parent.
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"`
}
// RouteStatus defines the common attributes that all Routes MUST include within
// their status.
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"`
}
// 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])?)*$`
type Hostname string
// PreciseHostname is the fully qualified domain name of a network host. This
// matches the RFC 1123 definition of a hostname with 1 notable exception that
// numeric IP addresses are not allowed.
//
// Note that as per RFC1035 and RFC1123, a *label* must consist of lower case
// alphanumeric characters or '-', and must start and end with an alphanumeric
// character. No other punctuation is allowed.
//
// +kubebuilder:validation:MinLength=1
// +kubebuilder:validation:MaxLength=253
// +kubebuilder:validation:Pattern=`^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$`
type PreciseHostname 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 Group 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])?$`
type Kind string
// ObjectName refers to the name of a Kubernetes object.
// Object names can have a variety of forms, including RFC1123 subdomains,
// RFC 1123 labels, or RFC 1035 labels.
//
// +kubebuilder:validation:MinLength=1
// +kubebuilder:validation:MaxLength=253
type ObjectName string
// Namespace refers to a Kubernetes namespace. It must be a RFC 1123 label.
//
// This validation is based off of the corresponding Kubernetes validation:
// https://github.com/kubernetes/apimachinery/blob/02cfb53916346d085a6c6c7c66f882e3c6b0eca6/pkg/util/validation/validation.go#L187
//
// This is used for Namespace name validation here:
// https://github.com/kubernetes/apimachinery/blob/02cfb53916346d085a6c6c7c66f882e3c6b0eca6/pkg/api/validation/generic.go#L63
//
// Valid values include:
//
// * "example"
//
// Invalid values include:
//
// * "example.com" - "." is an invalid character
//
// +kubebuilder:validation:Pattern=`^[a-z0-9]([-a-z0-9]*[a-z0-9])?$`
// +kubebuilder:validation:MinLength=1
// +kubebuilder:validation:MaxLength=63
type Namespace string
// SectionName is the name of a section in a Kubernetes resource.
//
// 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.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])?)*$`
// +kubebuilder:validation:MinLength=1
// +kubebuilder:validation:MaxLength=253
type SectionName string
// GatewayController is the name of a Gateway API controller. It must be a
// domain prefixed path.
//
// Valid values include:
//
// * "example.com/bar"
//
// Invalid values include:
//
// * "example.com" - must include path
// * "foo.example.com" - must include path
//
// +kubebuilder:validation:MinLength=1
// +kubebuilder:validation:MaxLength=253
// +kubebuilder:validation:Pattern=`^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*\/[A-Za-z0-9\/\-._~%!$&'()*+,;=:]+$`
type GatewayController string
// AnnotationKey is the key of an annotation in Gateway API. This is used for
// validation of maps such as TLS options. This matches the Kubernetes
// "qualified name" validation that is used for annotations and other common
// values.
//
// Valid values include:
//
// * example
// * example.com
// * example.com/path
// * example.com/path.html
//
// Invalid values include:
//
// * example~ - "~" is an invalid character
// * example.com. - can not start or end with "."
//
// +kubebuilder:validation:MinLength=1
// +kubebuilder:validation:MaxLength=253
// +kubebuilder:validation:Pattern=`^(([A-Za-z0-9][-A-Za-z0-9_.]*)?[A-Za-z0-9]/?)*$`
type AnnotationKey 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 AnnotationValue 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\/\-._~%!$&'()*+,;=:]+$`
type AddressType string
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"
)

694
pkg/apis/gatewayapi/v1beta1/zz_generated.deepcopy.go Normal file
View File

@ -0,0 +1,694 @@
//go:build !ignore_autogenerated
// +build !ignore_autogenerated
/*
Copyright The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Code generated by controller-gen. DO NOT EDIT.
package v1beta1
import (
v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime"
)
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *BackendObjectReference) DeepCopyInto(out *BackendObjectReference) {
*out = *in
if in.Group != nil {
in, out := &in.Group, &out.Group
*out = new(Group)
**out = **in
}
if in.Kind != nil {
in, out := &in.Kind, &out.Kind
*out = new(Kind)
**out = **in
}
if in.Namespace != nil {
in, out := &in.Namespace, &out.Namespace
*out = new(Namespace)
**out = **in
}
if in.Port != nil {
in, out := &in.Port, &out.Port
*out = new(PortNumber)
**out = **in
}
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new BackendObjectReference.
func (in *BackendObjectReference) DeepCopy() *BackendObjectReference {
if in == nil {
return nil
}
out := new(BackendObjectReference)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *BackendRef) DeepCopyInto(out *BackendRef) {
*out = *in
in.BackendObjectReference.DeepCopyInto(&out.BackendObjectReference)
if in.Weight != nil {
in, out := &in.Weight, &out.Weight
*out = new(int32)
**out = **in
}
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new BackendRef.
func (in *BackendRef) DeepCopy() *BackendRef {
if in == nil {
return nil
}
out := new(BackendRef)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *CommonRouteSpec) DeepCopyInto(out *CommonRouteSpec) {
*out = *in
if in.ParentRefs != nil {
in, out := &in.ParentRefs, &out.ParentRefs
*out = make([]ParentReference, len(*in))
for i := range *in {
(*in)[i].DeepCopyInto(&(*out)[i])
}
}
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CommonRouteSpec.
func (in *CommonRouteSpec) DeepCopy() *CommonRouteSpec {
if in == nil {
return nil
}
out := new(CommonRouteSpec)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *HTTPBackendRef) DeepCopyInto(out *HTTPBackendRef) {
*out = *in
in.BackendRef.DeepCopyInto(&out.BackendRef)
if in.Filters != nil {
in, out := &in.Filters, &out.Filters
*out = make([]HTTPRouteFilter, len(*in))
for i := range *in {
(*in)[i].DeepCopyInto(&(*out)[i])
}
}
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HTTPBackendRef.
func (in *HTTPBackendRef) DeepCopy() *HTTPBackendRef {
if in == nil {
return nil
}
out := new(HTTPBackendRef)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *HTTPHeader) DeepCopyInto(out *HTTPHeader) {
*out = *in
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HTTPHeader.
func (in *HTTPHeader) DeepCopy() *HTTPHeader {
if in == nil {
return nil
}
out := new(HTTPHeader)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *HTTPHeaderFilter) DeepCopyInto(out *HTTPHeaderFilter) {
*out = *in
if in.Set != nil {
in, out := &in.Set, &out.Set
*out = make([]HTTPHeader, len(*in))
copy(*out, *in)
}
if in.Add != nil {
in, out := &in.Add, &out.Add
*out = make([]HTTPHeader, len(*in))
copy(*out, *in)
}
if in.Remove != nil {
in, out := &in.Remove, &out.Remove
*out = make([]string, len(*in))
copy(*out, *in)
}
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HTTPHeaderFilter.
func (in *HTTPHeaderFilter) DeepCopy() *HTTPHeaderFilter {
if in == nil {
return nil
}
out := new(HTTPHeaderFilter)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *HTTPHeaderMatch) DeepCopyInto(out *HTTPHeaderMatch) {
*out = *in
if in.Type != nil {
in, out := &in.Type, &out.Type
*out = new(HeaderMatchType)
**out = **in
}
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HTTPHeaderMatch.
func (in *HTTPHeaderMatch) DeepCopy() *HTTPHeaderMatch {
if in == nil {
return nil
}
out := new(HTTPHeaderMatch)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *HTTPPathMatch) DeepCopyInto(out *HTTPPathMatch) {
*out = *in
if in.Type != nil {
in, out := &in.Type, &out.Type
*out = new(PathMatchType)
**out = **in
}
if in.Value != nil {
in, out := &in.Value, &out.Value
*out = new(string)
**out = **in
}
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HTTPPathMatch.
func (in *HTTPPathMatch) DeepCopy() *HTTPPathMatch {
if in == nil {
return nil
}
out := new(HTTPPathMatch)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *HTTPPathModifier) DeepCopyInto(out *HTTPPathModifier) {
*out = *in
if in.ReplaceFullPath != nil {
in, out := &in.ReplaceFullPath, &out.ReplaceFullPath
*out = new(string)
**out = **in
}
if in.ReplacePrefixMatch != nil {
in, out := &in.ReplacePrefixMatch, &out.ReplacePrefixMatch
*out = new(string)
**out = **in
}
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HTTPPathModifier.
func (in *HTTPPathModifier) DeepCopy() *HTTPPathModifier {
if in == nil {
return nil
}
out := new(HTTPPathModifier)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *HTTPQueryParamMatch) DeepCopyInto(out *HTTPQueryParamMatch) {
*out = *in
if in.Type != nil {
in, out := &in.Type, &out.Type
*out = new(QueryParamMatchType)
**out = **in
}
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HTTPQueryParamMatch.
func (in *HTTPQueryParamMatch) DeepCopy() *HTTPQueryParamMatch {
if in == nil {
return nil
}
out := new(HTTPQueryParamMatch)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *HTTPRequestMirrorFilter) DeepCopyInto(out *HTTPRequestMirrorFilter) {
*out = *in
in.BackendRef.DeepCopyInto(&out.BackendRef)
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HTTPRequestMirrorFilter.
func (in *HTTPRequestMirrorFilter) DeepCopy() *HTTPRequestMirrorFilter {
if in == nil {
return nil
}
out := new(HTTPRequestMirrorFilter)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *HTTPRequestRedirectFilter) DeepCopyInto(out *HTTPRequestRedirectFilter) {
*out = *in
if in.Scheme != nil {
in, out := &in.Scheme, &out.Scheme
*out = new(string)
**out = **in
}
if in.Hostname != nil {
in, out := &in.Hostname, &out.Hostname
*out = new(PreciseHostname)
**out = **in
}
if in.Path != nil {
in, out := &in.Path, &out.Path
*out = new(HTTPPathModifier)
(*in).DeepCopyInto(*out)
}
if in.Port != nil {
in, out := &in.Port, &out.Port
*out = new(PortNumber)
**out = **in
}
if in.StatusCode != nil {
in, out := &in.StatusCode, &out.StatusCode
*out = new(int)
**out = **in
}
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HTTPRequestRedirectFilter.
func (in *HTTPRequestRedirectFilter) DeepCopy() *HTTPRequestRedirectFilter {
if in == nil {
return nil
}
out := new(HTTPRequestRedirectFilter)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *HTTPRoute) DeepCopyInto(out *HTTPRoute) {
*out = *in
out.TypeMeta = in.TypeMeta
in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
in.Spec.DeepCopyInto(&out.Spec)
in.Status.DeepCopyInto(&out.Status)
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HTTPRoute.
func (in *HTTPRoute) DeepCopy() *HTTPRoute {
if in == nil {
return nil
}
out := new(HTTPRoute)
in.DeepCopyInto(out)
return out
}
// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *HTTPRoute) DeepCopyObject() runtime.Object {
if c := in.DeepCopy(); c != nil {
return c
}
return nil
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *HTTPRouteFilter) DeepCopyInto(out *HTTPRouteFilter) {
*out = *in
if in.RequestHeaderModifier != nil {
in, out := &in.RequestHeaderModifier, &out.RequestHeaderModifier
*out = new(HTTPHeaderFilter)
(*in).DeepCopyInto(*out)
}
if in.ResponseHeaderModifier != nil {
in, out := &in.ResponseHeaderModifier, &out.ResponseHeaderModifier
*out = new(HTTPHeaderFilter)
(*in).DeepCopyInto(*out)
}
if in.RequestMirror != nil {
in, out := &in.RequestMirror, &out.RequestMirror
*out = new(HTTPRequestMirrorFilter)
(*in).DeepCopyInto(*out)
}
if in.RequestRedirect != nil {
in, out := &in.RequestRedirect, &out.RequestRedirect
*out = new(HTTPRequestRedirectFilter)
(*in).DeepCopyInto(*out)
}
if in.URLRewrite != nil {
in, out := &in.URLRewrite, &out.URLRewrite
*out = new(HTTPURLRewriteFilter)
(*in).DeepCopyInto(*out)
}
if in.ExtensionRef != nil {
in, out := &in.ExtensionRef, &out.ExtensionRef
*out = new(LocalObjectReference)
**out = **in
}
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HTTPRouteFilter.
func (in *HTTPRouteFilter) DeepCopy() *HTTPRouteFilter {
if in == nil {
return nil
}
out := new(HTTPRouteFilter)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *HTTPRouteList) DeepCopyInto(out *HTTPRouteList) {
*out = *in
out.TypeMeta = in.TypeMeta
in.ListMeta.DeepCopyInto(&out.ListMeta)
if in.Items != nil {
in, out := &in.Items, &out.Items
*out = make([]HTTPRoute, len(*in))
for i := range *in {
(*in)[i].DeepCopyInto(&(*out)[i])
}
}
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HTTPRouteList.
func (in *HTTPRouteList) DeepCopy() *HTTPRouteList {
if in == nil {
return nil
}
out := new(HTTPRouteList)
in.DeepCopyInto(out)
return out
}
// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *HTTPRouteList) DeepCopyObject() runtime.Object {
if c := in.DeepCopy(); c != nil {
return c
}
return nil
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *HTTPRouteMatch) DeepCopyInto(out *HTTPRouteMatch) {
*out = *in
if in.Path != nil {
in, out := &in.Path, &out.Path
*out = new(HTTPPathMatch)
(*in).DeepCopyInto(*out)
}
if in.Headers != nil {
in, out := &in.Headers, &out.Headers
*out = make([]HTTPHeaderMatch, len(*in))
for i := range *in {
(*in)[i].DeepCopyInto(&(*out)[i])
}
}
if in.QueryParams != nil {
in, out := &in.QueryParams, &out.QueryParams
*out = make([]HTTPQueryParamMatch, len(*in))
for i := range *in {
(*in)[i].DeepCopyInto(&(*out)[i])
}
}
if in.Method != nil {
in, out := &in.Method, &out.Method
*out = new(HTTPMethod)
**out = **in
}
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HTTPRouteMatch.
func (in *HTTPRouteMatch) DeepCopy() *HTTPRouteMatch {
if in == nil {
return nil
}
out := new(HTTPRouteMatch)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *HTTPRouteRule) DeepCopyInto(out *HTTPRouteRule) {
*out = *in
if in.Matches != nil {
in, out := &in.Matches, &out.Matches
*out = make([]HTTPRouteMatch, len(*in))
for i := range *in {
(*in)[i].DeepCopyInto(&(*out)[i])
}
}
if in.Filters != nil {
in, out := &in.Filters, &out.Filters
*out = make([]HTTPRouteFilter, len(*in))
for i := range *in {
(*in)[i].DeepCopyInto(&(*out)[i])
}
}
if in.BackendRefs != nil {
in, out := &in.BackendRefs, &out.BackendRefs
*out = make([]HTTPBackendRef, len(*in))
for i := range *in {
(*in)[i].DeepCopyInto(&(*out)[i])
}
}
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HTTPRouteRule.
func (in *HTTPRouteRule) DeepCopy() *HTTPRouteRule {
if in == nil {
return nil
}
out := new(HTTPRouteRule)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *HTTPRouteSpec) DeepCopyInto(out *HTTPRouteSpec) {
*out = *in
in.CommonRouteSpec.DeepCopyInto(&out.CommonRouteSpec)
if in.Hostnames != nil {
in, out := &in.Hostnames, &out.Hostnames
*out = make([]Hostname, len(*in))
copy(*out, *in)
}
if in.Rules != nil {
in, out := &in.Rules, &out.Rules
*out = make([]HTTPRouteRule, len(*in))
for i := range *in {
(*in)[i].DeepCopyInto(&(*out)[i])
}
}
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HTTPRouteSpec.
func (in *HTTPRouteSpec) DeepCopy() *HTTPRouteSpec {
if in == nil {
return nil
}
out := new(HTTPRouteSpec)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *HTTPRouteStatus) DeepCopyInto(out *HTTPRouteStatus) {
*out = *in
in.RouteStatus.DeepCopyInto(&out.RouteStatus)
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HTTPRouteStatus.
func (in *HTTPRouteStatus) DeepCopy() *HTTPRouteStatus {
if in == nil {
return nil
}
out := new(HTTPRouteStatus)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *HTTPURLRewriteFilter) DeepCopyInto(out *HTTPURLRewriteFilter) {
*out = *in
if in.Hostname != nil {
in, out := &in.Hostname, &out.Hostname
*out = new(PreciseHostname)
**out = **in
}
if in.Path != nil {
in, out := &in.Path, &out.Path
*out = new(HTTPPathModifier)
(*in).DeepCopyInto(*out)
}
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HTTPURLRewriteFilter.
func (in *HTTPURLRewriteFilter) DeepCopy() *HTTPURLRewriteFilter {
if in == nil {
return nil
}
out := new(HTTPURLRewriteFilter)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *LocalObjectReference) DeepCopyInto(out *LocalObjectReference) {
*out = *in
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new LocalObjectReference.
func (in *LocalObjectReference) DeepCopy() *LocalObjectReference {
if in == nil {
return nil
}
out := new(LocalObjectReference)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ParentReference) DeepCopyInto(out *ParentReference) {
*out = *in
if in.Group != nil {
in, out := &in.Group, &out.Group
*out = new(Group)
**out = **in
}
if in.Kind != nil {
in, out := &in.Kind, &out.Kind
*out = new(Kind)
**out = **in
}
if in.Namespace != nil {
in, out := &in.Namespace, &out.Namespace
*out = new(Namespace)
**out = **in
}
if in.SectionName != nil {
in, out := &in.SectionName, &out.SectionName
*out = new(SectionName)
**out = **in
}
if in.Port != nil {
in, out := &in.Port, &out.Port
*out = new(PortNumber)
**out = **in
}
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ParentReference.
func (in *ParentReference) DeepCopy() *ParentReference {
if in == nil {
return nil
}
out := new(ParentReference)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *RouteParentStatus) DeepCopyInto(out *RouteParentStatus) {
*out = *in
in.ParentRef.DeepCopyInto(&out.ParentRef)
if in.Conditions != nil {
in, out := &in.Conditions, &out.Conditions
*out = make([]v1.Condition, len(*in))
for i := range *in {
(*in)[i].DeepCopyInto(&(*out)[i])
}
}
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new RouteParentStatus.
func (in *RouteParentStatus) DeepCopy() *RouteParentStatus {
if in == nil {
return nil
}
out := new(RouteParentStatus)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *RouteStatus) DeepCopyInto(out *RouteStatus) {
*out = *in
if in.Parents != nil {
in, out := &in.Parents, &out.Parents
*out = make([]RouteParentStatus, len(*in))
for i := range *in {
(*in)[i].DeepCopyInto(&(*out)[i])
}
}
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new RouteStatus.
func (in *RouteStatus) DeepCopy() *RouteStatus {
if in == nil {
return nil
}
out := new(RouteStatus)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *SecretObjectReference) DeepCopyInto(out *SecretObjectReference) {
*out = *in
if in.Group != nil {
in, out := &in.Group, &out.Group
*out = new(Group)
**out = **in
}
if in.Kind != nil {
in, out := &in.Kind, &out.Kind
*out = new(Kind)
**out = **in
}
if in.Namespace != nil {
in, out := &in.Namespace, &out.Namespace
*out = new(Namespace)
**out = **in
}
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new SecretObjectReference.
func (in *SecretObjectReference) DeepCopy() *SecretObjectReference {
if in == nil {
return nil
}
out := new(SecretObjectReference)
in.DeepCopyInto(out)
return out
}

13
pkg/client/clientset/versioned/clientset.go
View File

@ -27,6 +27,7 @@ import (
flaggerv1beta1 "github.com/fluxcd/flagger/pkg/client/clientset/versioned/typed/flagger/v1beta1"
gatewayv1 "github.com/fluxcd/flagger/pkg/client/clientset/versioned/typed/gateway/v1"
gatewayapiv1alpha2 "github.com/fluxcd/flagger/pkg/client/clientset/versioned/typed/gatewayapi/v1alpha2"
gatewayapiv1beta1 "github.com/fluxcd/flagger/pkg/client/clientset/versioned/typed/gatewayapi/v1beta1"
gloov1 "github.com/fluxcd/flagger/pkg/client/clientset/versioned/typed/gloo/v1"
networkingv1alpha3 "github.com/fluxcd/flagger/pkg/client/clientset/versioned/typed/istio/v1alpha3"
kedav1alpha1 "github.com/fluxcd/flagger/pkg/client/clientset/versioned/typed/keda/v1alpha1"
@ -48,6 +49,7 @@ type Interface interface {
FlaggerV1beta1() flaggerv1beta1.FlaggerV1beta1Interface
GatewayV1() gatewayv1.GatewayV1Interface
GatewayapiV1alpha2() gatewayapiv1alpha2.GatewayapiV1alpha2Interface
GatewayapiV1beta1() gatewayapiv1beta1.GatewayapiV1beta1Interface
GlooV1() gloov1.GlooV1Interface
NetworkingV1alpha3() networkingv1alpha3.NetworkingV1alpha3Interface
KedaV1alpha1() kedav1alpha1.KedaV1alpha1Interface
@ -68,6 +70,7 @@ type Clientset struct {
flaggerV1beta1 *flaggerv1beta1.FlaggerV1beta1Client
gatewayV1 *gatewayv1.GatewayV1Client
gatewayapiV1alpha2 *gatewayapiv1alpha2.GatewayapiV1alpha2Client
gatewayapiV1beta1 *gatewayapiv1beta1.GatewayapiV1beta1Client
glooV1 *gloov1.GlooV1Client
networkingV1alpha3 *networkingv1alpha3.NetworkingV1alpha3Client
kedaV1alpha1 *kedav1alpha1.KedaV1alpha1Client
@ -104,6 +107,11 @@ func (c *Clientset) GatewayapiV1alpha2() gatewayapiv1alpha2.GatewayapiV1alpha2In
return c.gatewayapiV1alpha2
}
// GatewayapiV1beta1 retrieves the GatewayapiV1beta1Client
func (c *Clientset) GatewayapiV1beta1() gatewayapiv1beta1.GatewayapiV1beta1Interface {
return c.gatewayapiV1beta1
}
// GlooV1 retrieves the GlooV1Client
func (c *Clientset) GlooV1() gloov1.GlooV1Interface {
return c.glooV1
@ -213,6 +221,10 @@ func NewForConfigAndClient(c *rest.Config, httpClient *http.Client) (*Clientset,
if err != nil {
return nil, err
}
cs.gatewayapiV1beta1, err = gatewayapiv1beta1.NewForConfigAndClient(&configShallowCopy, httpClient)
if err != nil {
return nil, err
}
cs.glooV1, err = gloov1.NewForConfigAndClient(&configShallowCopy, httpClient)
if err != nil {
return nil, err
@ -275,6 +287,7 @@ func New(c rest.Interface) *Clientset {
cs.flaggerV1beta1 = flaggerv1beta1.New(c)
cs.gatewayV1 = gatewayv1.New(c)
cs.gatewayapiV1alpha2 = gatewayapiv1alpha2.New(c)
cs.gatewayapiV1beta1 = gatewayapiv1beta1.New(c)
cs.glooV1 = gloov1.New(c)
cs.networkingV1alpha3 = networkingv1alpha3.New(c)
cs.kedaV1alpha1 = kedav1alpha1.New(c)

7
pkg/client/clientset/versioned/fake/clientset_generated.go
View File

@ -30,6 +30,8 @@ import (
fakegatewayv1 "github.com/fluxcd/flagger/pkg/client/clientset/versioned/typed/gateway/v1/fake"
gatewayapiv1alpha2 "github.com/fluxcd/flagger/pkg/client/clientset/versioned/typed/gatewayapi/v1alpha2"
fakegatewayapiv1alpha2 "github.com/fluxcd/flagger/pkg/client/clientset/versioned/typed/gatewayapi/v1alpha2/fake"
gatewayapiv1beta1 "github.com/fluxcd/flagger/pkg/client/clientset/versioned/typed/gatewayapi/v1beta1"
fakegatewayapiv1beta1 "github.com/fluxcd/flagger/pkg/client/clientset/versioned/typed/gatewayapi/v1beta1/fake"
gloov1 "github.com/fluxcd/flagger/pkg/client/clientset/versioned/typed/gloo/v1"
fakegloov1 "github.com/fluxcd/flagger/pkg/client/clientset/versioned/typed/gloo/v1/fake"
networkingv1alpha3 "github.com/fluxcd/flagger/pkg/client/clientset/versioned/typed/istio/v1alpha3"
@ -130,6 +132,11 @@ func (c *Clientset) GatewayapiV1alpha2() gatewayapiv1alpha2.GatewayapiV1alpha2In
return &fakegatewayapiv1alpha2.FakeGatewayapiV1alpha2{Fake: &c.Fake}
}
// GatewayapiV1beta1 retrieves the GatewayapiV1beta1Client
func (c *Clientset) GatewayapiV1beta1() gatewayapiv1beta1.GatewayapiV1beta1Interface {
return &fakegatewayapiv1beta1.FakeGatewayapiV1beta1{Fake: &c.Fake}
}
// GlooV1 retrieves the GlooV1Client
func (c *Clientset) GlooV1() gloov1.GlooV1Interface {
return &fakegloov1.FakeGlooV1{Fake: &c.Fake}

2
pkg/client/clientset/versioned/fake/register.go
View File

@ -23,6 +23,7 @@ import (
appmeshv1beta2 "github.com/fluxcd/flagger/pkg/apis/appmesh/v1beta2"
flaggerv1beta1 "github.com/fluxcd/flagger/pkg/apis/flagger/v1beta1"
gatewayapiv1alpha2 "github.com/fluxcd/flagger/pkg/apis/gatewayapi/v1alpha2"
gatewayapiv1beta1 "github.com/fluxcd/flagger/pkg/apis/gatewayapi/v1beta1"
gatewayv1 "github.com/fluxcd/flagger/pkg/apis/gloo/gateway/v1"
gloov1 "github.com/fluxcd/flagger/pkg/apis/gloo/gloo/v1"
networkingv1alpha3 "github.com/fluxcd/flagger/pkg/apis/istio/v1alpha3"
@ -49,6 +50,7 @@ var localSchemeBuilder = runtime.SchemeBuilder{
flaggerv1beta1.AddToScheme,
gatewayv1.AddToScheme,
gatewayapiv1alpha2.AddToScheme,
gatewayapiv1beta1.AddToScheme,
gloov1.AddToScheme,
networkingv1alpha3.AddToScheme,
kedav1alpha1.AddToScheme,

2
pkg/client/clientset/versioned/scheme/register.go
View File

@ -23,6 +23,7 @@ import (
appmeshv1beta2 "github.com/fluxcd/flagger/pkg/apis/appmesh/v1beta2"
flaggerv1beta1 "github.com/fluxcd/flagger/pkg/apis/flagger/v1beta1"
gatewayapiv1alpha2 "github.com/fluxcd/flagger/pkg/apis/gatewayapi/v1alpha2"
gatewayapiv1beta1 "github.com/fluxcd/flagger/pkg/apis/gatewayapi/v1beta1"
gatewayv1 "github.com/fluxcd/flagger/pkg/apis/gloo/gateway/v1"
gloov1 "github.com/fluxcd/flagger/pkg/apis/gloo/gloo/v1"
networkingv1alpha3 "github.com/fluxcd/flagger/pkg/apis/istio/v1alpha3"
@ -49,6 +50,7 @@ var localSchemeBuilder = runtime.SchemeBuilder{
flaggerv1beta1.AddToScheme,
gatewayv1.AddToScheme,
gatewayapiv1alpha2.AddToScheme,
gatewayapiv1beta1.AddToScheme,
gloov1.AddToScheme,
networkingv1alpha3.AddToScheme,
kedav1alpha1.AddToScheme,

20
pkg/client/clientset/versioned/typed/gatewayapi/v1beta1/doc.go Normal file
View File

@ -0,0 +1,20 @@
/*
Copyright 2020 The Flux authors
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Code generated by client-gen. DO NOT EDIT.
// This package has the automatically generated typed clients.
package v1beta1

20
pkg/client/clientset/versioned/typed/gatewayapi/v1beta1/fake/doc.go Normal file
View File

@ -0,0 +1,20 @@
/*
Copyright 2020 The Flux authors
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Code generated by client-gen. DO NOT EDIT.
// Package fake has the automatically generated clients.
package fake

40
pkg/client/clientset/versioned/typed/gatewayapi/v1beta1/fake/fake_gatewayapi_client.go Normal file
View File

@ -0,0 +1,40 @@
/*
Copyright 2020 The Flux authors
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Code generated by client-gen. DO NOT EDIT.
package fake
import (
v1beta1 "github.com/fluxcd/flagger/pkg/client/clientset/versioned/typed/gatewayapi/v1beta1"
rest "k8s.io/client-go/rest"
testing "k8s.io/client-go/testing"
)
type FakeGatewayapiV1beta1 struct {
*testing.Fake
}
func (c *FakeGatewayapiV1beta1) HTTPRoutes(namespace string) v1beta1.HTTPRouteInterface {
return &FakeHTTPRoutes{c, namespace}
}
// RESTClient returns a RESTClient that is used to communicate
// with API server by this client implementation.
func (c *FakeGatewayapiV1beta1) RESTClient() rest.Interface {
var ret *rest.RESTClient
return ret
}

142
pkg/client/clientset/versioned/typed/gatewayapi/v1beta1/fake/fake_httproute.go Normal file
View File

@ -0,0 +1,142 @@
/*
Copyright 2020 The Flux authors
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Code generated by client-gen. DO NOT EDIT.
package fake
import (
"context"
v1beta1 "github.com/fluxcd/flagger/pkg/apis/gatewayapi/v1beta1"
v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
labels "k8s.io/apimachinery/pkg/labels"
schema "k8s.io/apimachinery/pkg/runtime/schema"
types "k8s.io/apimachinery/pkg/types"
watch "k8s.io/apimachinery/pkg/watch"
testing "k8s.io/client-go/testing"
)
// FakeHTTPRoutes implements HTTPRouteInterface
type FakeHTTPRoutes struct {
Fake *FakeGatewayapiV1beta1
ns string
}
var httproutesResource = schema.GroupVersionResource{Group: "gatewayapi", Version: "v1beta1", Resource: "httproutes"}
var httproutesKind = schema.GroupVersionKind{Group: "gatewayapi", Version: "v1beta1", Kind: "HTTPRoute"}
// Get takes name of the hTTPRoute, and returns the corresponding hTTPRoute object, and an error if there is any.
func (c *FakeHTTPRoutes) Get(ctx context.Context, name string, options v1.GetOptions) (result *v1beta1.HTTPRoute, err error) {
obj, err := c.Fake.
Invokes(testing.NewGetAction(httproutesResource, c.ns, name), &v1beta1.HTTPRoute{})
if obj == nil {
return nil, err
}
return obj.(*v1beta1.HTTPRoute), err
}
// List takes label and field selectors, and returns the list of HTTPRoutes that match those selectors.
func (c *FakeHTTPRoutes) List(ctx context.Context, opts v1.ListOptions) (result *v1beta1.HTTPRouteList, err error) {
obj, err := c.Fake.
Invokes(testing.NewListAction(httproutesResource, httproutesKind, c.ns, opts), &v1beta1.HTTPRouteList{})
if obj == nil {
return nil, err
}
label, _, _ := testing.ExtractFromListOptions(opts)
if label == nil {
label = labels.Everything()
}
list := &v1beta1.HTTPRouteList{ListMeta: obj.(*v1beta1.HTTPRouteList).ListMeta}
for _, item := range obj.(*v1beta1.HTTPRouteList).Items {
if label.Matches(labels.Set(item.Labels)) {
list.Items = append(list.Items, item)
}
}
return list, err
}
// Watch returns a watch.Interface that watches the requested hTTPRoutes.
func (c *FakeHTTPRoutes) Watch(ctx context.Context, opts v1.ListOptions) (watch.Interface, error) {
return c.Fake.
InvokesWatch(testing.NewWatchAction(httproutesResource, c.ns, opts))
}
// Create takes the representation of a hTTPRoute and creates it. Returns the server's representation of the hTTPRoute, and an error, if there is any.
func (c *FakeHTTPRoutes) Create(ctx context.Context, hTTPRoute *v1beta1.HTTPRoute, opts v1.CreateOptions) (result *v1beta1.HTTPRoute, err error) {
obj, err := c.Fake.
Invokes(testing.NewCreateAction(httproutesResource, c.ns, hTTPRoute), &v1beta1.HTTPRoute{})
if obj == nil {
return nil, err
}
return obj.(*v1beta1.HTTPRoute), err
}
// Update takes the representation of a hTTPRoute and updates it. Returns the server's representation of the hTTPRoute, and an error, if there is any.
func (c *FakeHTTPRoutes) Update(ctx context.Context, hTTPRoute *v1beta1.HTTPRoute, opts v1.UpdateOptions) (result *v1beta1.HTTPRoute, err error) {
obj, err := c.Fake.
Invokes(testing.NewUpdateAction(httproutesResource, c.ns, hTTPRoute), &v1beta1.HTTPRoute{})
if obj == nil {
return nil, err
}
return obj.(*v1beta1.HTTPRoute), err
}
// UpdateStatus was generated because the type contains a Status member.
// Add a +genclient:noStatus comment above the type to avoid generating UpdateStatus().
func (c *FakeHTTPRoutes) UpdateStatus(ctx context.Context, hTTPRoute *v1beta1.HTTPRoute, opts v1.UpdateOptions) (*v1beta1.HTTPRoute, error) {
obj, err := c.Fake.
Invokes(testing.NewUpdateSubresourceAction(httproutesResource, "status", c.ns, hTTPRoute), &v1beta1.HTTPRoute{})
if obj == nil {
return nil, err
}
return obj.(*v1beta1.HTTPRoute), err
}
// Delete takes name of the hTTPRoute and deletes it. Returns an error if one occurs.
func (c *FakeHTTPRoutes) Delete(ctx context.Context, name string, opts v1.DeleteOptions) error {
_, err := c.Fake.
Invokes(testing.NewDeleteActionWithOptions(httproutesResource, c.ns, name, opts), &v1beta1.HTTPRoute{})
return err
}
// DeleteCollection deletes a collection of objects.
func (c *FakeHTTPRoutes) DeleteCollection(ctx context.Context, opts v1.DeleteOptions, listOpts v1.ListOptions) error {
action := testing.NewDeleteCollectionAction(httproutesResource, c.ns, listOpts)
_, err := c.Fake.Invokes(action, &v1beta1.HTTPRouteList{})
return err
}
// Patch applies the patch and returns the patched hTTPRoute.
func (c *FakeHTTPRoutes) Patch(ctx context.Context, name string, pt types.PatchType, data []byte, opts v1.PatchOptions, subresources ...string) (result *v1beta1.HTTPRoute, err error) {
obj, err := c.Fake.
Invokes(testing.NewPatchSubresourceAction(httproutesResource, c.ns, name, pt, data, subresources...), &v1beta1.HTTPRoute{})
if obj == nil {
return nil, err
}
return obj.(*v1beta1.HTTPRoute), err
}

107
pkg/client/clientset/versioned/typed/gatewayapi/v1beta1/gatewayapi_client.go Normal file
View File

@ -0,0 +1,107 @@
/*
Copyright 2020 The Flux authors
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Code generated by client-gen. DO NOT EDIT.
package v1beta1
import (
"net/http"
v1beta1 "github.com/fluxcd/flagger/pkg/apis/gatewayapi/v1beta1"
"github.com/fluxcd/flagger/pkg/client/clientset/versioned/scheme"
rest "k8s.io/client-go/rest"
)
type GatewayapiV1beta1Interface interface {
RESTClient() rest.Interface
HTTPRoutesGetter
}
// GatewayapiV1beta1Client is used to interact with features provided by the gatewayapi group.
type GatewayapiV1beta1Client struct {
restClient rest.Interface
}
func (c *GatewayapiV1beta1Client) HTTPRoutes(namespace string) HTTPRouteInterface {
return newHTTPRoutes(c, namespace)
}
// NewForConfig creates a new GatewayapiV1beta1Client for the given config.
// NewForConfig is equivalent to NewForConfigAndClient(c, httpClient),
// where httpClient was generated with rest.HTTPClientFor(c).
func NewForConfig(c *rest.Config) (*GatewayapiV1beta1Client, error) {
config := *c
if err := setConfigDefaults(&config); err != nil {
return nil, err
}
httpClient, err := rest.HTTPClientFor(&config)
if err != nil {
return nil, err
}
return NewForConfigAndClient(&config, httpClient)
}
// NewForConfigAndClient creates a new GatewayapiV1beta1Client for the given config and http client.
// Note the http client provided takes precedence over the configured transport values.
func NewForConfigAndClient(c *rest.Config, h *http.Client) (*GatewayapiV1beta1Client, error) {
config := *c
if err := setConfigDefaults(&config); err != nil {
return nil, err
}
client, err := rest.RESTClientForConfigAndClient(&config, h)
if err != nil {
return nil, err
}
return &GatewayapiV1beta1Client{client}, nil
}
// NewForConfigOrDie creates a new GatewayapiV1beta1Client for the given config and
// panics if there is an error in the config.
func NewForConfigOrDie(c *rest.Config) *GatewayapiV1beta1Client {
client, err := NewForConfig(c)
if err != nil {
panic(err)
}
return client
}
// New creates a new GatewayapiV1beta1Client for the given RESTClient.
func New(c rest.Interface) *GatewayapiV1beta1Client {
return &GatewayapiV1beta1Client{c}
}
func setConfigDefaults(config *rest.Config) error {
gv := v1beta1.SchemeGroupVersion
config.GroupVersion = &gv
config.APIPath = "/apis"
config.NegotiatedSerializer = scheme.Codecs.WithoutConversion()
if config.UserAgent == "" {
config.UserAgent = rest.DefaultKubernetesUserAgent()
}
return nil
}
// RESTClient returns a RESTClient that is used to communicate
// with API server by this client implementation.
func (c *GatewayapiV1beta1Client) RESTClient() rest.Interface {
if c == nil {
return nil
}
return c.restClient
}

21
pkg/client/clientset/versioned/typed/gatewayapi/v1beta1/generated_expansion.go Normal file
View File

@ -0,0 +1,21 @@
/*
Copyright 2020 The Flux authors
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Code generated by client-gen. DO NOT EDIT.
package v1beta1
type HTTPRouteExpansion interface{}

195
pkg/client/clientset/versioned/typed/gatewayapi/v1beta1/httproute.go Normal file
View File

@ -0,0 +1,195 @@
/*
Copyright 2020 The Flux authors
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Code generated by client-gen. DO NOT EDIT.
package v1beta1
import (
"context"
"time"
v1beta1 "github.com/fluxcd/flagger/pkg/apis/gatewayapi/v1beta1"
scheme "github.com/fluxcd/flagger/pkg/client/clientset/versioned/scheme"
v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
types "k8s.io/apimachinery/pkg/types"
watch "k8s.io/apimachinery/pkg/watch"
rest "k8s.io/client-go/rest"
)
// HTTPRoutesGetter has a method to return a HTTPRouteInterface.
// A group's client should implement this interface.
type HTTPRoutesGetter interface {
HTTPRoutes(namespace string) HTTPRouteInterface
}
// HTTPRouteInterface has methods to work with HTTPRoute resources.
type HTTPRouteInterface interface {
Create(ctx context.Context, hTTPRoute *v1beta1.HTTPRoute, opts v1.CreateOptions) (*v1beta1.HTTPRoute, error)
Update(ctx context.Context, hTTPRoute *v1beta1.HTTPRoute, opts v1.UpdateOptions) (*v1beta1.HTTPRoute, error)
UpdateStatus(ctx context.Context, hTTPRoute *v1beta1.HTTPRoute, opts v1.UpdateOptions) (*v1beta1.HTTPRoute, error)
Delete(ctx context.Context, name string, opts v1.DeleteOptions) error
DeleteCollection(ctx context.Context, opts v1.DeleteOptions, listOpts v1.ListOptions) error
Get(ctx context.Context, name string, opts v1.GetOptions) (*v1beta1.HTTPRoute, error)
List(ctx context.Context, opts v1.ListOptions) (*v1beta1.HTTPRouteList, error)
Watch(ctx context.Context, opts v1.ListOptions) (watch.Interface, error)
Patch(ctx context.Context, name string, pt types.PatchType, data []byte, opts v1.PatchOptions, subresources ...string) (result *v1beta1.HTTPRoute, err error)
HTTPRouteExpansion
}
// hTTPRoutes implements HTTPRouteInterface
type hTTPRoutes struct {
client rest.Interface
ns string
}
// newHTTPRoutes returns a HTTPRoutes
func newHTTPRoutes(c *GatewayapiV1beta1Client, namespace string) *hTTPRoutes {
return &hTTPRoutes{
client: c.RESTClient(),
ns: namespace,
}
}
// Get takes name of the hTTPRoute, and returns the corresponding hTTPRoute object, and an error if there is any.
func (c *hTTPRoutes) Get(ctx context.Context, name string, options v1.GetOptions) (result *v1beta1.HTTPRoute, err error) {
result = &v1beta1.HTTPRoute{}
err = c.client.Get().
Namespace(c.ns).
Resource("httproutes").
Name(name).
VersionedParams(&options, scheme.ParameterCodec).
Do(ctx).
Into(result)
return
}
// List takes label and field selectors, and returns the list of HTTPRoutes that match those selectors.
func (c *hTTPRoutes) List(ctx context.Context, opts v1.ListOptions) (result *v1beta1.HTTPRouteList, err error) {
var timeout time.Duration
if opts.TimeoutSeconds != nil {
timeout = time.Duration(*opts.TimeoutSeconds) * time.Second
}
result = &v1beta1.HTTPRouteList{}
err = c.client.Get().
Namespace(c.ns).
Resource("httproutes").
VersionedParams(&opts, scheme.ParameterCodec).
Timeout(timeout).
Do(ctx).
Into(result)
return
}
// Watch returns a watch.Interface that watches the requested hTTPRoutes.
func (c *hTTPRoutes) Watch(ctx context.Context, opts v1.ListOptions) (watch.Interface, error) {
var timeout time.Duration
if opts.TimeoutSeconds != nil {
timeout = time.Duration(*opts.TimeoutSeconds) * time.Second
}
opts.Watch = true
return c.client.Get().
Namespace(c.ns).
Resource("httproutes").
VersionedParams(&opts, scheme.ParameterCodec).
Timeout(timeout).
Watch(ctx)
}
// Create takes the representation of a hTTPRoute and creates it. Returns the server's representation of the hTTPRoute, and an error, if there is any.
func (c *hTTPRoutes) Create(ctx context.Context, hTTPRoute *v1beta1.HTTPRoute, opts v1.CreateOptions) (result *v1beta1.HTTPRoute, err error) {
result = &v1beta1.HTTPRoute{}
err = c.client.Post().
Namespace(c.ns).
Resource("httproutes").
VersionedParams(&opts, scheme.ParameterCodec).
Body(hTTPRoute).
Do(ctx).
Into(result)
return
}
// Update takes the representation of a hTTPRoute and updates it. Returns the server's representation of the hTTPRoute, and an error, if there is any.
func (c *hTTPRoutes) Update(ctx context.Context, hTTPRoute *v1beta1.HTTPRoute, opts v1.UpdateOptions) (result *v1beta1.HTTPRoute, err error) {
result = &v1beta1.HTTPRoute{}
err = c.client.Put().
Namespace(c.ns).
Resource("httproutes").
Name(hTTPRoute.Name).
VersionedParams(&opts, scheme.ParameterCodec).
Body(hTTPRoute).
Do(ctx).
Into(result)
return
}
// UpdateStatus was generated because the type contains a Status member.
// Add a +genclient:noStatus comment above the type to avoid generating UpdateStatus().
func (c *hTTPRoutes) UpdateStatus(ctx context.Context, hTTPRoute *v1beta1.HTTPRoute, opts v1.UpdateOptions) (result *v1beta1.HTTPRoute, err error) {
result = &v1beta1.HTTPRoute{}
err = c.client.Put().
Namespace(c.ns).
Resource("httproutes").
Name(hTTPRoute.Name).
SubResource("status").
VersionedParams(&opts, scheme.ParameterCodec).
Body(hTTPRoute).
Do(ctx).
Into(result)
return
}
// Delete takes name of the hTTPRoute and deletes it. Returns an error if one occurs.
func (c *hTTPRoutes) Delete(ctx context.Context, name string, opts v1.DeleteOptions) error {
return c.client.Delete().
Namespace(c.ns).
Resource("httproutes").
Name(name).
Body(&opts).
Do(ctx).
Error()
}
// DeleteCollection deletes a collection of objects.
func (c *hTTPRoutes) DeleteCollection(ctx context.Context, opts v1.DeleteOptions, listOpts v1.ListOptions) error {
var timeout time.Duration
if listOpts.TimeoutSeconds != nil {
timeout = time.Duration(*listOpts.TimeoutSeconds) * time.Second
}
return c.client.Delete().
Namespace(c.ns).
Resource("httproutes").
VersionedParams(&listOpts, scheme.ParameterCodec).
Timeout(timeout).
Body(&opts).
Do(ctx).
Error()
}
// Patch applies the patch and returns the patched hTTPRoute.
func (c *hTTPRoutes) Patch(ctx context.Context, name string, pt types.PatchType, data []byte, opts v1.PatchOptions, subresources ...string) (result *v1beta1.HTTPRoute, err error) {
result = &v1beta1.HTTPRoute{}
err = c.client.Patch(pt).
Namespace(c.ns).
Resource("httproutes").
Name(name).
SubResource(subresources...).
VersionedParams(&opts, scheme.ParameterCodec).
Body(data).
Do(ctx).
Into(result)
return
}

8
pkg/client/informers/externalversions/gatewayapi/interface.go
View File

@ -20,6 +20,7 @@ package gatewayapi
import (
v1alpha2 "github.com/fluxcd/flagger/pkg/client/informers/externalversions/gatewayapi/v1alpha2"
v1beta1 "github.com/fluxcd/flagger/pkg/client/informers/externalversions/gatewayapi/v1beta1"
internalinterfaces "github.com/fluxcd/flagger/pkg/client/informers/externalversions/internalinterfaces"
)
@ -27,6 +28,8 @@ import (
type Interface interface {
// V1alpha2 provides access to shared informers for resources in V1alpha2.
V1alpha2() v1alpha2.Interface
// V1beta1 provides access to shared informers for resources in V1beta1.
V1beta1() v1beta1.Interface
}
type group struct {
@ -44,3 +47,8 @@ func New(f internalinterfaces.SharedInformerFactory, namespace string, tweakList
func (g *group) V1alpha2() v1alpha2.Interface {
return v1alpha2.New(g.factory, g.namespace, g.tweakListOptions)
}
// V1beta1 returns a new v1beta1.Interface.
func (g *group) V1beta1() v1beta1.Interface {
return v1beta1.New(g.factory, g.namespace, g.tweakListOptions)
}

90
pkg/client/informers/externalversions/gatewayapi/v1beta1/httproute.go Normal file
View File

@ -0,0 +1,90 @@
/*
Copyright 2020 The Flux authors
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Code generated by informer-gen. DO NOT EDIT.
package v1beta1
import (
"context"
time "time"
gatewayapiv1beta1 "github.com/fluxcd/flagger/pkg/apis/gatewayapi/v1beta1"
versioned "github.com/fluxcd/flagger/pkg/client/clientset/versioned"
internalinterfaces "github.com/fluxcd/flagger/pkg/client/informers/externalversions/internalinterfaces"
v1beta1 "github.com/fluxcd/flagger/pkg/client/listers/gatewayapi/v1beta1"
v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
runtime "k8s.io/apimachinery/pkg/runtime"
watch "k8s.io/apimachinery/pkg/watch"
cache "k8s.io/client-go/tools/cache"
)
// HTTPRouteInformer provides access to a shared informer and lister for
// HTTPRoutes.
type HTTPRouteInformer interface {
Informer() cache.SharedIndexInformer
Lister() v1beta1.HTTPRouteLister
}
type hTTPRouteInformer struct {
factory internalinterfaces.SharedInformerFactory
tweakListOptions internalinterfaces.TweakListOptionsFunc
namespace string
}
// NewHTTPRouteInformer constructs a new informer for HTTPRoute type.
// Always prefer using an informer factory to get a shared informer instead of getting an independent
// one. This reduces memory footprint and number of connections to the server.
func NewHTTPRouteInformer(client versioned.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
return NewFilteredHTTPRouteInformer(client, namespace, resyncPeriod, indexers, nil)
}
// NewFilteredHTTPRouteInformer constructs a new informer for HTTPRoute type.
// Always prefer using an informer factory to get a shared informer instead of getting an independent
// one. This reduces memory footprint and number of connections to the server.
func NewFilteredHTTPRouteInformer(client versioned.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
return cache.NewSharedIndexInformer(
&cache.ListWatch{
ListFunc: func(options v1.ListOptions) (runtime.Object, error) {
if tweakListOptions != nil {
tweakListOptions(&options)
}
return client.GatewayapiV1beta1().HTTPRoutes(namespace).List(context.TODO(), options)
},
WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
if tweakListOptions != nil {
tweakListOptions(&options)
}
return client.GatewayapiV1beta1().HTTPRoutes(namespace).Watch(context.TODO(), options)
},
},
&gatewayapiv1beta1.HTTPRoute{},
resyncPeriod,
indexers,
)
}
func (f *hTTPRouteInformer) defaultInformer(client versioned.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
return NewFilteredHTTPRouteInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
}
func (f *hTTPRouteInformer) Informer() cache.SharedIndexInformer {
return f.factory.InformerFor(&gatewayapiv1beta1.HTTPRoute{}, f.defaultInformer)
}
func (f *hTTPRouteInformer) Lister() v1beta1.HTTPRouteLister {
return v1beta1.NewHTTPRouteLister(f.Informer().GetIndexer())
}

45
pkg/client/informers/externalversions/gatewayapi/v1beta1/interface.go Normal file
View File

@ -0,0 +1,45 @@
/*
Copyright 2020 The Flux authors
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Code generated by informer-gen. DO NOT EDIT.
package v1beta1
import (
internalinterfaces "github.com/fluxcd/flagger/pkg/client/informers/externalversions/internalinterfaces"
)
// Interface provides access to all the informers in this group version.
type Interface interface {
// HTTPRoutes returns a HTTPRouteInformer.
HTTPRoutes() HTTPRouteInformer
}
type version struct {
factory internalinterfaces.SharedInformerFactory
namespace string
tweakListOptions internalinterfaces.TweakListOptionsFunc
}
// New returns a new Interface.
func New(f internalinterfaces.SharedInformerFactory, namespace string, tweakListOptions internalinterfaces.TweakListOptionsFunc) Interface {
return &version{factory: f, namespace: namespace, tweakListOptions: tweakListOptions}
}
// HTTPRoutes returns a HTTPRouteInformer.
func (v *version) HTTPRoutes() HTTPRouteInformer {
return &hTTPRouteInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
}

5
pkg/client/informers/externalversions/generic.go
View File

@ -25,6 +25,7 @@ import (
v1beta2 "github.com/fluxcd/flagger/pkg/apis/appmesh/v1beta2"
flaggerv1beta1 "github.com/fluxcd/flagger/pkg/apis/flagger/v1beta1"
v1alpha2 "github.com/fluxcd/flagger/pkg/apis/gatewayapi/v1alpha2"
gatewayapiv1beta1 "github.com/fluxcd/flagger/pkg/apis/gatewayapi/v1beta1"
v1 "github.com/fluxcd/flagger/pkg/apis/gloo/gateway/v1"
gloov1 "github.com/fluxcd/flagger/pkg/apis/gloo/gloo/v1"
v1alpha3 "github.com/fluxcd/flagger/pkg/apis/istio/v1alpha3"
@ -97,6 +98,10 @@ func (f *sharedInformerFactory) ForResource(resource schema.GroupVersionResource
case v1alpha2.SchemeGroupVersion.WithResource("httproutes"):
return &genericInformer{resource: resource.GroupResource(), informer: f.Gatewayapi().V1alpha2().HTTPRoutes().Informer()}, nil
// Group=gatewayapi, Version=v1beta1
case gatewayapiv1beta1.SchemeGroupVersion.WithResource("httproutes"):
return &genericInformer{resource: resource.GroupResource(), informer: f.Gatewayapi().V1beta1().HTTPRoutes().Informer()}, nil
// Group=gloo.solo.io, Version=v1
case gloov1.SchemeGroupVersion.WithResource("upstreams"):
return &genericInformer{resource: resource.GroupResource(), informer: f.Gloo().V1().Upstreams().Informer()}, nil

27
pkg/client/listers/gatewayapi/v1beta1/expansion_generated.go Normal file
View File

@ -0,0 +1,27 @@
/*
Copyright 2020 The Flux authors
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Code generated by lister-gen. DO NOT EDIT.
package v1beta1
// HTTPRouteListerExpansion allows custom methods to be added to
// HTTPRouteLister.
type HTTPRouteListerExpansion interface{}
// HTTPRouteNamespaceListerExpansion allows custom methods to be added to
// HTTPRouteNamespaceLister.
type HTTPRouteNamespaceListerExpansion interface{}

99
pkg/client/listers/gatewayapi/v1beta1/httproute.go Normal file
View File

@ -0,0 +1,99 @@
/*
Copyright 2020 The Flux authors
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Code generated by lister-gen. DO NOT EDIT.
package v1beta1
import (
v1beta1 "github.com/fluxcd/flagger/pkg/apis/gatewayapi/v1beta1"
"k8s.io/apimachinery/pkg/api/errors"
"k8s.io/apimachinery/pkg/labels"
"k8s.io/client-go/tools/cache"
)
// HTTPRouteLister helps list HTTPRoutes.
// All objects returned here must be treated as read-only.
type HTTPRouteLister interface {
// List lists all HTTPRoutes in the indexer.
// Objects returned here must be treated as read-only.
List(selector labels.Selector) (ret []*v1beta1.HTTPRoute, err error)
// HTTPRoutes returns an object that can list and get HTTPRoutes.
HTTPRoutes(namespace string) HTTPRouteNamespaceLister
HTTPRouteListerExpansion
}
// hTTPRouteLister implements the HTTPRouteLister interface.
type hTTPRouteLister struct {
indexer cache.Indexer
}
// NewHTTPRouteLister returns a new HTTPRouteLister.
func NewHTTPRouteLister(indexer cache.Indexer) HTTPRouteLister {
return &hTTPRouteLister{indexer: indexer}
}
// List lists all HTTPRoutes in the indexer.
func (s *hTTPRouteLister) List(selector labels.Selector) (ret []*v1beta1.HTTPRoute, err error) {
err = cache.ListAll(s.indexer, selector, func(m interface{}) {
ret = append(ret, m.(*v1beta1.HTTPRoute))
})
return ret, err
}
// HTTPRoutes returns an object that can list and get HTTPRoutes.
func (s *hTTPRouteLister) HTTPRoutes(namespace string) HTTPRouteNamespaceLister {
return hTTPRouteNamespaceLister{indexer: s.indexer, namespace: namespace}
}
// HTTPRouteNamespaceLister helps list and get HTTPRoutes.
// All objects returned here must be treated as read-only.
type HTTPRouteNamespaceLister interface {
// List lists all HTTPRoutes in the indexer for a given namespace.
// Objects returned here must be treated as read-only.
List(selector labels.Selector) (ret []*v1beta1.HTTPRoute, err error)
// Get retrieves the HTTPRoute from the indexer for a given namespace and name.
// Objects returned here must be treated as read-only.
Get(name string) (*v1beta1.HTTPRoute, error)
HTTPRouteNamespaceListerExpansion
}
// hTTPRouteNamespaceLister implements the HTTPRouteNamespaceLister
// interface.
type hTTPRouteNamespaceLister struct {
indexer cache.Indexer
namespace string
}
// List lists all HTTPRoutes in the indexer for a given namespace.
func (s hTTPRouteNamespaceLister) List(selector labels.Selector) (ret []*v1beta1.HTTPRoute, err error) {
err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) {
ret = append(ret, m.(*v1beta1.HTTPRoute))
})
return ret, err
}
// Get retrieves the HTTPRoute from the indexer for a given namespace and name.
func (s hTTPRouteNamespaceLister) Get(name string) (*v1beta1.HTTPRoute, error) {
obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name)
if err != nil {
return nil, err
}
if !exists {
return nil, errors.NewNotFound(v1beta1.Resource("httproute"), name)
}
return obj.(*v1beta1.HTTPRoute), nil
}

9
pkg/router/factory.go
View File

@ -193,13 +193,20 @@ func (factory *Factory) MeshRouter(provider string, labelSelector string) Interf
kubeClient: factory.kubeClient,
kumaClient: factory.meshClient,
}
case strings.HasPrefix(provider, flaggerv1.GatewayAPIProvider):
case strings.HasPrefix(provider, flaggerv1.GatewayAPIProvider+":v1alpha2"):
return &GatewayAPIRouter{
logger: factory.logger,
kubeClient: factory.kubeClient,
gatewayAPIClient: factory.meshClient,
setOwnerRefs: factory.setOwnerRefs,
}
case strings.HasPrefix(provider, flaggerv1.GatewayAPIProvider+":v1beta1"):
return &GatewayAPIV1Beta1Router{
logger: factory.logger,
kubeClient: factory.kubeClient,
gatewayAPIClient: factory.meshClient,
setOwnerRefs: factory.setOwnerRefs,
}
case provider == flaggerv1.KubernetesProvider:
return &NopRouter{}
default:

20
pkg/router/gateway_api.go
View File

@ -23,6 +23,7 @@ import (
flaggerv1 "github.com/fluxcd/flagger/pkg/apis/flagger/v1beta1"
"github.com/fluxcd/flagger/pkg/apis/gatewayapi/v1alpha2"
"github.com/fluxcd/flagger/pkg/apis/gatewayapi/v1beta1"
"github.com/fluxcd/flagger/pkg/apis/istio/v1alpha3"
clientset "github.com/fluxcd/flagger/pkg/client/clientset/versioned"
"github.com/google/go-cmp/cmp"
@ -85,7 +86,7 @@ func (gwr *GatewayAPIRouter) Reconcile(canary *flaggerv1.Canary) error {
httpRouteSpec := v1alpha2.HTTPRouteSpec{
CommonRouteSpec: v1alpha2.CommonRouteSpec{
ParentRefs: canary.Spec.Service.GatewayRefs,
ParentRefs: toV1alpha2ParentRefs(canary.Spec.Service.GatewayRefs),
},
Hostnames: hostNames,
Rules: []v1alpha2.HTTPRouteRule{
@ -249,7 +250,7 @@ func (gwr *GatewayAPIRouter) SetRoutes(
}
httpRouteSpec := v1alpha2.HTTPRouteSpec{
CommonRouteSpec: v1alpha2.CommonRouteSpec{
ParentRefs: canary.Spec.Service.GatewayRefs,
ParentRefs: toV1alpha2ParentRefs(canary.Spec.Service.GatewayRefs),
},
Hostnames: hostNames,
Rules: []v1alpha2.HTTPRouteRule{
@ -405,3 +406,18 @@ func (gwr *GatewayAPIRouter) mergeMatchConditions(analysis, service []v1alpha2.H
}
return merged
}
func toV1alpha2ParentRefs(gatewayRefs []v1beta1.ParentReference) []v1alpha2.ParentReference {
parentRefs := make([]v1alpha2.ParentReference, 0)
for i := 0; i < len(gatewayRefs); i++ {
gatewayRef := gatewayRefs[i]
parentRefs = append(parentRefs, v1alpha2.ParentReference{
Group: (*v1alpha2.Group)(gatewayRef.Group),
Kind: (*v1alpha2.Kind)(gatewayRef.Kind),
Namespace: (*v1alpha2.Namespace)(gatewayRef.Namespace),
Name: (v1alpha2.ObjectName)(gatewayRef.Name),
SectionName: (*v1alpha2.SectionName)(gatewayRef.SectionName),
})
}
return parentRefs
}

402
pkg/router/gateway_api_v1beta1.go Normal file
View File

@ -0,0 +1,402 @@
/*
Copyright 2022 The Flux authors
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package router
import (
"context"
"fmt"
"reflect"
flaggerv1 "github.com/fluxcd/flagger/pkg/apis/flagger/v1beta1"
"github.com/fluxcd/flagger/pkg/apis/gatewayapi/v1beta1"
"github.com/fluxcd/flagger/pkg/apis/istio/v1alpha3"
clientset "github.com/fluxcd/flagger/pkg/client/clientset/versioned"
"github.com/google/go-cmp/cmp"
"github.com/google/go-cmp/cmp/cmpopts"
"go.uber.org/zap"
"k8s.io/apimachinery/pkg/api/errors"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime/schema"
"k8s.io/client-go/kubernetes"
)
var (
v1beta1PathMatchType = v1beta1.PathMatchPathPrefix
v1beta1PathMatchRegex = v1beta1.PathMatchRegularExpression
v1beta1PathMatchExact = v1beta1.PathMatchExact
v1beta1PathMatchPrefix = v1beta1.PathMatchPathPrefix
v1beta1HeaderMatchExact = v1beta1.HeaderMatchExact
v1beta1HeaderMatchRegex = v1beta1.HeaderMatchRegularExpression
v1beta1QueryMatchExact = v1beta1.QueryParamMatchExact
v1beta1QueryMatchRegex = v1beta1.QueryParamMatchRegularExpression
)
type GatewayAPIV1Beta1Router struct {
gatewayAPIClient clientset.Interface
kubeClient kubernetes.Interface
logger *zap.SugaredLogger
setOwnerRefs bool
}
func (gwr *GatewayAPIV1Beta1Router) Reconcile(canary *flaggerv1.Canary) error {
if len(canary.Spec.Service.GatewayRefs) == 0 {
return fmt.Errorf("GatewayRefs must be specified when using Gateway API as a provider.")
}
apexSvcName, primarySvcName, canarySvcName := canary.GetServiceNames()
hrNamespace := canary.Namespace
var hostNames []v1beta1.Hostname
for _, host := range canary.Spec.Service.Hosts {
hostNames = append(hostNames, v1beta1.Hostname(host))
}
matches, err := gwr.mapRouteMatches(canary.Spec.Service.Match)
if err != nil {
return fmt.Errorf("Invalid request matching selectors: %w", err)
}
if len(matches) == 0 {
matches = append(matches, v1beta1.HTTPRouteMatch{
Path: &v1beta1.HTTPPathMatch{
Type: &v1beta1PathMatchType,
Value: &pathMatchValue,
},
})
}
httpRouteSpec := v1beta1.HTTPRouteSpec{
CommonRouteSpec: v1beta1.CommonRouteSpec{
ParentRefs: canary.Spec.Service.GatewayRefs,
},
Hostnames: hostNames,
Rules: []v1beta1.HTTPRouteRule{
{
Matches: matches,
BackendRefs: []v1beta1.HTTPBackendRef{
{
BackendRef: gwr.makeBackendRef(primarySvcName, initialPrimaryWeight, canary.Spec.Service.Port),
},
{
BackendRef: gwr.makeBackendRef(canarySvcName, initialCanaryWeight, canary.Spec.Service.Port),
},
},
},
},
}
// A/B testing
if len(canary.GetAnalysis().Match) > 0 {
analysisMatches, _ := gwr.mapRouteMatches(canary.GetAnalysis().Match)
// serviceMatches, _ := gwr.mapRouteMatches(canary.Spec.Service.Match)
httpRouteSpec.Rules[0].Matches = gwr.mergeMatchConditions(analysisMatches, matches)
httpRouteSpec.Rules = append(httpRouteSpec.Rules, v1beta1.HTTPRouteRule{
Matches: matches,
BackendRefs: []v1beta1.HTTPBackendRef{
{
BackendRef: gwr.makeBackendRef(primarySvcName, initialPrimaryWeight, canary.Spec.Service.Port),
},
},
})
}
httpRoute, err := gwr.gatewayAPIClient.GatewayapiV1beta1().HTTPRoutes(hrNamespace).Get(
context.TODO(), apexSvcName, metav1.GetOptions{},
)
if errors.IsNotFound(err) {
metadata := canary.Spec.Service.Apex
if metadata == nil {
metadata = &flaggerv1.CustomMetadata{}
}
if metadata.Labels == nil {
metadata.Labels = make(map[string]string)
}
if metadata.Annotations == nil {
metadata.Annotations = make(map[string]string)
}
route := &v1beta1.HTTPRoute{
ObjectMeta: metav1.ObjectMeta{
Name: apexSvcName,
Namespace: hrNamespace,
Labels: metadata.Labels,
Annotations: filterMetadata(metadata.Annotations),
},
Spec: httpRouteSpec,
}
if gwr.setOwnerRefs {
route.OwnerReferences = []metav1.OwnerReference{
*metav1.NewControllerRef(canary, schema.GroupVersionKind{
Group: flaggerv1.SchemeGroupVersion.Group,
Version: flaggerv1.SchemeGroupVersion.Version,
Kind: flaggerv1.CanaryKind,
}),
}
}
_, err := gwr.gatewayAPIClient.GatewayapiV1beta1().HTTPRoutes(hrNamespace).
Create(context.TODO(), route, metav1.CreateOptions{})
if err != nil {
return fmt.Errorf("HTTPRoute %s.%s create error: %w", apexSvcName, hrNamespace, err)
}
gwr.logger.With("canary", fmt.Sprintf("%s.%s", canary.Name, canary.Namespace)).
Infof("HTTPRoute %s.%s created", route.GetName(), hrNamespace)
} else if err != nil {
return fmt.Errorf("HTTPRoute %s.%s get error: %w", apexSvcName, hrNamespace, err)
}
if httpRoute != nil {
diff := cmp.Diff(
httpRoute.Spec, httpRouteSpec,
cmpopts.IgnoreFields(v1beta1.BackendRef{}, "Weight"),
)
if diff != "" && httpRoute.Name != "" {
hrClone := httpRoute.DeepCopy()
hrClone.Spec = httpRouteSpec
_, err := gwr.gatewayAPIClient.GatewayapiV1beta1().HTTPRoutes(hrNamespace).
Update(context.TODO(), hrClone, metav1.UpdateOptions{})
if err != nil {
return fmt.Errorf("HTTPRoute %s.%s update error: %w while reconciling", hrClone.GetName(), hrNamespace, err)
}
gwr.logger.With("canary", fmt.Sprintf("%s.%s", canary.Name, canary.Namespace)).
Infof("HTTPRoute %s.%s updated", hrClone.GetName(), hrNamespace)
}
}
return nil
}
func (gwr *GatewayAPIV1Beta1Router) GetRoutes(canary *flaggerv1.Canary) (
primaryWeight int,
canaryWeight int,
mirrored bool,
err error,
) {
apexSvcName, primarySvcName, canarySvcName := canary.GetServiceNames()
hrNamespace := canary.Namespace
httpRoute, err := gwr.gatewayAPIClient.GatewayapiV1beta1().HTTPRoutes(hrNamespace).Get(context.TODO(), apexSvcName, metav1.GetOptions{})
if err != nil {
err = fmt.Errorf("HTTPRoute %s.%s get error: %w", apexSvcName, hrNamespace, err)
return
}
for _, rule := range httpRoute.Spec.Rules {
// A/B testing: Avoid reading the rule with only for backendRef.
if len(rule.BackendRefs) == 2 {
for _, backendRef := range rule.BackendRefs {
if backendRef.Name == v1beta1.ObjectName(primarySvcName) {
primaryWeight = int(*backendRef.Weight)
}
if backendRef.Name == v1beta1.ObjectName(canarySvcName) {
canaryWeight = int(*backendRef.Weight)
}
}
}
}
return
}
func (gwr *GatewayAPIV1Beta1Router) SetRoutes(
canary *flaggerv1.Canary,
primaryWeight int,
canaryWeight int,
mirrored bool,
) error {
pWeight := int32(primaryWeight)
cWeight := int32(canaryWeight)
apexSvcName, primarySvcName, canarySvcName := canary.GetServiceNames()
hrNamespace := canary.Namespace
httpRoute, err := gwr.gatewayAPIClient.GatewayapiV1beta1().HTTPRoutes(hrNamespace).Get(context.TODO(), apexSvcName, metav1.GetOptions{})
if err != nil {
return fmt.Errorf("HTTPRoute %s.%s get error: %w", apexSvcName, hrNamespace, err)
}
hrClone := httpRoute.DeepCopy()
hostNames := []v1beta1.Hostname{}
for _, host := range canary.Spec.Service.Hosts {
hostNames = append(hostNames, v1beta1.Hostname(host))
}
matches, err := gwr.mapRouteMatches(canary.Spec.Service.Match)
if err != nil {
return fmt.Errorf("Invalid request matching selectors: %w", err)
}
if len(matches) == 0 {
matches = append(matches, v1beta1.HTTPRouteMatch{
Path: &v1beta1.HTTPPathMatch{
Type: &v1beta1PathMatchType,
Value: &pathMatchValue,
},
})
}
httpRouteSpec := v1beta1.HTTPRouteSpec{
CommonRouteSpec: v1beta1.CommonRouteSpec{
ParentRefs: canary.Spec.Service.GatewayRefs,
},
Hostnames: hostNames,
Rules: []v1beta1.HTTPRouteRule{
{
Matches: matches,
BackendRefs: []v1beta1.HTTPBackendRef{
{
BackendRef: gwr.makeBackendRef(primarySvcName, pWeight, canary.Spec.Service.Port),
},
{
BackendRef: gwr.makeBackendRef(canarySvcName, cWeight, canary.Spec.Service.Port),
},
},
},
},
}
hrClone.Spec = httpRouteSpec
// A/B testing
if len(canary.GetAnalysis().Match) > 0 {
analysisMatches, _ := gwr.mapRouteMatches(canary.GetAnalysis().Match)
hrClone.Spec.Rules[0].Matches = gwr.mergeMatchConditions(analysisMatches, matches)
hrClone.Spec.Rules = append(hrClone.Spec.Rules, v1beta1.HTTPRouteRule{
Matches: matches,
BackendRefs: []v1beta1.HTTPBackendRef{
{
BackendRef: gwr.makeBackendRef(primarySvcName, initialPrimaryWeight, canary.Spec.Service.Port),
},
},
})
}
_, err = gwr.gatewayAPIClient.GatewayapiV1beta1().HTTPRoutes(hrNamespace).Update(context.TODO(), hrClone, metav1.UpdateOptions{})
if err != nil {
return fmt.Errorf("HTTPRoute %s.%s update error: %w while setting weights", hrClone.GetName(), hrNamespace, err)
}
return nil
}
func (gwr *GatewayAPIV1Beta1Router) Finalize(_ *flaggerv1.Canary) error {
return nil
}
func (gwr *GatewayAPIV1Beta1Router) mapRouteMatches(requestMatches []v1alpha3.HTTPMatchRequest) ([]v1beta1.HTTPRouteMatch, error) {
matches := []v1beta1.HTTPRouteMatch{}
for _, requestMatch := range requestMatches {
match := v1beta1.HTTPRouteMatch{}
if requestMatch.Uri != nil {
if requestMatch.Uri.Regex != "" {
match.Path = &v1beta1.HTTPPathMatch{
Type: &v1beta1PathMatchRegex,
Value: &requestMatch.Uri.Regex,
}
} else if requestMatch.Uri.Exact != "" {
match.Path = &v1beta1.HTTPPathMatch{
Type: &v1beta1PathMatchExact,
Value: &requestMatch.Uri.Exact,
}
} else if requestMatch.Uri.Prefix != "" {
match.Path = &v1beta1.HTTPPathMatch{
Type: &v1beta1PathMatchPrefix,
Value: &requestMatch.Uri.Prefix,
}
} else {
return nil, fmt.Errorf("Gateway API doesn't support the specified path matching selector: %+v\n", requestMatch.Uri)
}
}
if requestMatch.Method != nil {
if requestMatch.Method.Exact != "" {
method := v1beta1.HTTPMethod(requestMatch.Method.Exact)
match.Method = &method
} else {
return nil, fmt.Errorf("Gateway API doesn't support the specified header matching selector: %+v\n", requestMatch.Headers)
}
}
for key, val := range requestMatch.Headers {
headerMatch := v1beta1.HTTPHeaderMatch{}
if val.Exact != "" {
headerMatch.Name = v1beta1.HTTPHeaderName(key)
headerMatch.Type = &v1beta1HeaderMatchExact
headerMatch.Value = val.Exact
} else if val.Regex != "" {
headerMatch.Name = v1beta1.HTTPHeaderName(key)
headerMatch.Type = &v1beta1HeaderMatchRegex
headerMatch.Value = val.Regex
} else {
return nil, fmt.Errorf("Gateway API doesn't support the specified header matching selector: %+v\n", requestMatch.Headers)
}
if (v1beta1.HTTPHeaderMatch{} != headerMatch) {
match.Headers = append(match.Headers, headerMatch)
}
}
for key, val := range requestMatch.QueryParams {
queryMatch := v1beta1.HTTPQueryParamMatch{}
if val.Exact != "" {
queryMatch.Name = key
queryMatch.Type = &v1beta1QueryMatchExact
queryMatch.Value = val.Exact
} else if val.Regex != "" {
queryMatch.Name = key
queryMatch.Type = &v1beta1QueryMatchRegex
queryMatch.Value = val.Regex
} else {
return nil, fmt.Errorf("Gateway API doesn't support the specified query matching selector: %+v\n", requestMatch.QueryParams)
}
if (v1beta1.HTTPQueryParamMatch{} != queryMatch) {
match.QueryParams = append(match.QueryParams, queryMatch)
}
}
if !reflect.DeepEqual(match, v1beta1.HTTPRouteMatch{}) {
matches = append(matches, match)
}
}
return matches, nil
}
func (gwr *GatewayAPIV1Beta1Router) makeBackendRef(svcName string, weight, port int32) v1beta1.BackendRef {
return v1beta1.BackendRef{
BackendObjectReference: v1beta1.BackendObjectReference{
Group: (*v1beta1.Group)(&backendRefGroup),
Kind: (*v1beta1.Kind)(&backendRefKind),
Name: v1beta1.ObjectName(svcName),
Port: (*v1beta1.PortNumber)(&port),
},
Weight: &weight,
}
}
func (gwr *GatewayAPIV1Beta1Router) mergeMatchConditions(analysis, service []v1beta1.HTTPRouteMatch) []v1beta1.HTTPRouteMatch {
if len(analysis) == 0 {
return service
}
merged := make([]v1beta1.HTTPRouteMatch, len(service)*len(analysis))
num := 0
for _, a := range analysis {
for _, s := range service {
merged[num] = *s.DeepCopy()
if len(a.Headers) > 0 {
merged[num].Headers = a.Headers
}
if len(a.QueryParams) > 0 {
merged[num].QueryParams = a.QueryParams
}
num++
}
}
return merged
}

72
pkg/router/gateway_api_v1beta1_test.go Normal file
View File

@ -0,0 +1,72 @@
/*
Copyright 2020 The Flux authors
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package router
import (
"context"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
func TestGatewayAPIV1Beta1Router_Reconcile(t *testing.T) {
canary := newTestGatewayAPICanary()
mocks := newFixture(canary)
router := &GatewayAPIV1Beta1Router{
gatewayAPIClient: mocks.meshClient,
kubeClient: mocks.kubeClient,
logger: mocks.logger,
}
err := router.Reconcile(canary)
require.NoError(t, err)
httpRoute, err := router.gatewayAPIClient.GatewayapiV1beta1().HTTPRoutes("default").Get(context.TODO(), "podinfo", metav1.GetOptions{})
require.NoError(t, err)
routeRules := httpRoute.Spec.Rules
require.Equal(t, len(routeRules), 1)
backendRefs := routeRules[0].BackendRefs
require.Equal(t, len(backendRefs), 2)
assert.Equal(t, int32(100), *backendRefs[0].Weight)
assert.Equal(t, int32(0), *backendRefs[1].Weight)
}
func TestGatewayAPIV1Beta1Router_Routes(t *testing.T) {
canary := newTestGatewayAPICanary()
mocks := newFixture(canary)
router := &GatewayAPIV1Beta1Router{
gatewayAPIClient: mocks.meshClient,
kubeClient: mocks.kubeClient,
logger: mocks.logger,
}
err := router.Reconcile(canary)
require.NoError(t, err)
err = router.SetRoutes(canary, 50, 50, false)
require.NoError(t, err)
httpRoute, err := router.gatewayAPIClient.GatewayapiV1beta1().HTTPRoutes("default").Get(context.TODO(), "podinfo", metav1.GetOptions{})
require.NoError(t, err)
primary := httpRoute.Spec.Rules[0].BackendRefs[0]
assert.Equal(t, int32(50), *primary.Weight)
}

4
pkg/router/router_test.go
View File

@ -28,7 +28,7 @@ import (
appmesh "github.com/fluxcd/flagger/pkg/apis/appmesh"
flaggerv1 "github.com/fluxcd/flagger/pkg/apis/flagger/v1beta1"
"github.com/fluxcd/flagger/pkg/apis/gatewayapi/v1alpha2"
gatewayapiv1 "github.com/fluxcd/flagger/pkg/apis/gatewayapi/v1beta1"
istiov1alpha1 "github.com/fluxcd/flagger/pkg/apis/istio/common/v1alpha1"
istiov1alpha3 "github.com/fluxcd/flagger/pkg/apis/istio/v1alpha3"
clientset "github.com/fluxcd/flagger/pkg/client/clientset/versioned"
@ -507,7 +507,7 @@ func newTestGatewayAPICanary() *flaggerv1.Canary {
IntVal: 9898,
},
PortDiscovery: true,
GatewayRefs: []v1alpha2.ParentReference{
GatewayRefs: []gatewayapiv1.ParentReference{
{
Name: "podinfo",
},

2
test/contour/install.sh
View File

@ -2,7 +2,7 @@
set -o errexit
CONTOUR_VER="v1.22.1"
CONTOUR_VER="v1.23.0"
REPO_ROOT=$(git rev-parse --show-toplevel)
mkdir -p ${REPO_ROOT}/bin

14
test/gatewayapi/install.sh
View File

@ -2,8 +2,8 @@
set -o errexit
CONTOUR_VER="v1.21.0"
GATEWAY_API_VER="v1alpha2"
CONTOUR_VER="v1.23.0"
GATEWAY_API_VER="v1beta1"
REPO_ROOT=$(git rev-parse --show-toplevel)
KUSTOMIZE_VERSION=4.5.2
OS=$(uname -s)
@ -18,15 +18,15 @@ echo ">>> Installing Contour components, Gateway API CRDs"
kubectl apply -f https://raw.githubusercontent.com/projectcontour/contour/${CONTOUR_VER}/examples/render/contour-gateway-provisioner.yaml
kubectl -n projectcontour rollout status deployment/contour-gateway-provisioner
kubectl -n gateway-api wait --for=condition=complete job/gateway-api-admission
kubectl -n gateway-api wait --for=condition=complete job/gateway-api-admission-patch
kubectl -n gateway-api rollout status deployment/gateway-api-admission-server
kubectl -n gateway-system wait --for=condition=complete job/gateway-api-admission
kubectl -n gateway-system wait --for=condition=complete job/gateway-api-admission-patch
kubectl -n gateway-system rollout status deployment/gateway-api-admission-server
kubectl -n projectcontour get all
echo ">>> Creating GatewayClass"
cat <<EOF | kubectl apply -f -
kind: GatewayClass
apiVersion: gateway.networking.k8s.io/v1alpha2
apiVersion: gateway.networking.k8s.io/v1beta1
metadata:
name: contour
spec:
@ -36,7 +36,7 @@ EOF
echo ">>> Creating Gateway"
cat <<EOF | kubectl apply -f -
kind: Gateway
apiVersion: gateway.networking.k8s.io/v1alpha2
apiVersion: gateway.networking.k8s.io/v1beta1
metadata:
name: contour
namespace: projectcontour