chore: update linter
This commit is contained in:
Fernandez Ludovic
parent
598caf6f78
commit
928db9bc42
25 changed files with 817 additions and 743 deletions
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@ -14,14 +14,14 @@ import (
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"github.com/traefik/traefik/v3/pkg/provider/kubernetes/k8s"
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traefikversion "github.com/traefik/traefik/v3/pkg/version"
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corev1 "k8s.io/api/core/v1"
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networkingv1 "k8s.io/api/networking/v1"
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networkingv1beta1 "k8s.io/api/networking/v1beta1"
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kubeerror "k8s.io/apimachinery/pkg/api/errors"
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netv1 "k8s.io/api/networking/v1"
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netv1beta1 "k8s.io/api/networking/v1beta1"
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kerror "k8s.io/apimachinery/pkg/api/errors"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/labels"
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"k8s.io/apimachinery/pkg/util/intstr"
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"k8s.io/client-go/informers"
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"k8s.io/client-go/kubernetes"
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kinformers "k8s.io/client-go/informers"
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kclientset "k8s.io/client-go/kubernetes"
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"k8s.io/client-go/rest"
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"k8s.io/client-go/tools/clientcmd"
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)
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@ -40,21 +40,21 @@ type marshaler interface {
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// The stores can then be accessed via the Get* functions.
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type Client interface {
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WatchAll(namespaces []string, stopCh <-chan struct{}) (<-chan interface{}, error)
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GetIngresses() []*networkingv1.Ingress
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GetIngressClasses() ([]*networkingv1.IngressClass, error)
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GetIngresses() []*netv1.Ingress
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GetIngressClasses() ([]*netv1.IngressClass, error)
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GetService(namespace, name string) (*corev1.Service, bool, error)
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GetSecret(namespace, name string) (*corev1.Secret, bool, error)
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GetEndpoints(namespace, name string) (*corev1.Endpoints, bool, error)
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UpdateIngressStatus(ing *networkingv1.Ingress, ingStatus []corev1.LoadBalancerIngress) error
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UpdateIngressStatus(ing *netv1.Ingress, ingStatus []corev1.LoadBalancerIngress) error
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GetServerVersion() *version.Version
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}
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type clientWrapper struct {
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clientset kubernetes.Interface
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factoriesKube map[string]informers.SharedInformerFactory
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factoriesSecret map[string]informers.SharedInformerFactory
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factoriesIngress map[string]informers.SharedInformerFactory
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clusterFactory informers.SharedInformerFactory
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clientset kclientset.Interface
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factoriesKube map[string]kinformers.SharedInformerFactory
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factoriesSecret map[string]kinformers.SharedInformerFactory
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factoriesIngress map[string]kinformers.SharedInformerFactory
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clusterFactory kinformers.SharedInformerFactory
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ingressLabelSelector string
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isNamespaceAll bool
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disableIngressClassInformer bool
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@ -118,7 +118,7 @@ func createClientFromConfig(c *rest.Config) (*clientWrapper, error) {
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runtime.GOARCH,
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)
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clientset, err := kubernetes.NewForConfig(c)
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clientset, err := kclientset.NewForConfig(c)
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if err != nil {
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return nil, err
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}
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@ -126,12 +126,12 @@ func createClientFromConfig(c *rest.Config) (*clientWrapper, error) {
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return newClientImpl(clientset), nil
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}
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func newClientImpl(clientset kubernetes.Interface) *clientWrapper {
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func newClientImpl(clientset kclientset.Interface) *clientWrapper {
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return &clientWrapper{
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clientset: clientset,
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factoriesSecret: make(map[string]informers.SharedInformerFactory),
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factoriesIngress: make(map[string]informers.SharedInformerFactory),
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factoriesKube: make(map[string]informers.SharedInformerFactory),
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factoriesSecret: make(map[string]kinformers.SharedInformerFactory),
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factoriesIngress: make(map[string]kinformers.SharedInformerFactory),
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factoriesKube: make(map[string]kinformers.SharedInformerFactory),
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}
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}
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@ -169,7 +169,7 @@ func (c *clientWrapper) WatchAll(namespaces []string, stopCh <-chan struct{}) (<
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}
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for _, ns := range namespaces {
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factoryIngress := informers.NewSharedInformerFactoryWithOptions(c.clientset, resyncPeriod, informers.WithNamespace(ns), informers.WithTweakListOptions(matchesLabelSelector))
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factoryIngress := kinformers.NewSharedInformerFactoryWithOptions(c.clientset, resyncPeriod, kinformers.WithNamespace(ns), kinformers.WithTweakListOptions(matchesLabelSelector))
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if supportsNetworkingV1Ingress(serverVersion) {
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factoryIngress.Networking().V1().Ingresses().Informer().AddEventHandler(eventHandler)
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@ -179,12 +179,12 @@ func (c *clientWrapper) WatchAll(namespaces []string, stopCh <-chan struct{}) (<
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c.factoriesIngress[ns] = factoryIngress
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factoryKube := informers.NewSharedInformerFactoryWithOptions(c.clientset, resyncPeriod, informers.WithNamespace(ns))
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factoryKube := kinformers.NewSharedInformerFactoryWithOptions(c.clientset, resyncPeriod, kinformers.WithNamespace(ns))
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factoryKube.Core().V1().Services().Informer().AddEventHandler(eventHandler)
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factoryKube.Core().V1().Endpoints().Informer().AddEventHandler(eventHandler)
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c.factoriesKube[ns] = factoryKube
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factorySecret := informers.NewSharedInformerFactoryWithOptions(c.clientset, resyncPeriod, informers.WithNamespace(ns), informers.WithTweakListOptions(notOwnedByHelm))
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factorySecret := kinformers.NewSharedInformerFactoryWithOptions(c.clientset, resyncPeriod, kinformers.WithNamespace(ns), kinformers.WithTweakListOptions(notOwnedByHelm))
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factorySecret.Core().V1().Secrets().Informer().AddEventHandler(eventHandler)
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c.factoriesSecret[ns] = factorySecret
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}
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@ -216,7 +216,7 @@ func (c *clientWrapper) WatchAll(namespaces []string, stopCh <-chan struct{}) (<
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}
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if !c.disableIngressClassInformer && supportsIngressClass(serverVersion) {
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c.clusterFactory = informers.NewSharedInformerFactoryWithOptions(c.clientset, resyncPeriod)
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c.clusterFactory = kinformers.NewSharedInformerFactoryWithOptions(c.clientset, resyncPeriod)
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if supportsNetworkingV1Ingress(serverVersion) {
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c.clusterFactory.Networking().V1().IngressClasses().Informer().AddEventHandler(eventHandler)
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@ -237,8 +237,8 @@ func (c *clientWrapper) WatchAll(namespaces []string, stopCh <-chan struct{}) (<
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}
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// GetIngresses returns all Ingresses for observed namespaces in the cluster.
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func (c *clientWrapper) GetIngresses() []*networkingv1.Ingress {
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var results []*networkingv1.Ingress
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func (c *clientWrapper) GetIngresses() []*netv1.Ingress {
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var results []*netv1.Ingress
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isNetworkingV1Supported := supportsNetworkingV1Ingress(c.serverVersion)
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@ -277,13 +277,13 @@ func (c *clientWrapper) GetIngresses() []*networkingv1.Ingress {
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return results
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}
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func toNetworkingV1(ing marshaler) (*networkingv1.Ingress, error) {
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func toNetworkingV1(ing marshaler) (*netv1.Ingress, error) {
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data, err := ing.Marshal()
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if err != nil {
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return nil, err
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}
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ni := &networkingv1.Ingress{}
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ni := &netv1.Ingress{}
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err = ni.Unmarshal(data)
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if err != nil {
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return nil, err
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@ -292,13 +292,13 @@ func toNetworkingV1(ing marshaler) (*networkingv1.Ingress, error) {
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return ni, nil
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}
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func toNetworkingV1IngressClass(ing marshaler) (*networkingv1.IngressClass, error) {
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func toNetworkingV1IngressClass(ing marshaler) (*netv1.IngressClass, error) {
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data, err := ing.Marshal()
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if err != nil {
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return nil, err
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}
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ni := &networkingv1.IngressClass{}
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ni := &netv1.IngressClass{}
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err = ni.Unmarshal(data)
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if err != nil {
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return nil, err
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@ -307,9 +307,9 @@ func toNetworkingV1IngressClass(ing marshaler) (*networkingv1.IngressClass, erro
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return ni, nil
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}
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func addServiceFromV1Beta1(ing *networkingv1.Ingress, old networkingv1beta1.Ingress) {
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func addServiceFromV1Beta1(ing *netv1.Ingress, old netv1beta1.Ingress) {
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if old.Spec.Backend != nil {
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port := networkingv1.ServiceBackendPort{}
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port := netv1.ServiceBackendPort{}
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if old.Spec.Backend.ServicePort.Type == intstr.Int {
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port.Number = old.Spec.Backend.ServicePort.IntVal
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} else {
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@ -317,8 +317,8 @@ func addServiceFromV1Beta1(ing *networkingv1.Ingress, old networkingv1beta1.Ingr
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}
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if old.Spec.Backend.ServiceName != "" {
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ing.Spec.DefaultBackend = &networkingv1.IngressBackend{
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Service: &networkingv1.IngressServiceBackend{
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ing.Spec.DefaultBackend = &netv1.IngressBackend{
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Service: &netv1.IngressServiceBackend{
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Name: old.Spec.Backend.ServiceName,
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Port: port,
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},
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@ -334,14 +334,14 @@ func addServiceFromV1Beta1(ing *networkingv1.Ingress, old networkingv1beta1.Ingr
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if path.Backend.Service == nil {
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oldBackend := old.Spec.Rules[rc].HTTP.Paths[pc].Backend
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port := networkingv1.ServiceBackendPort{}
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port := netv1.ServiceBackendPort{}
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if oldBackend.ServicePort.Type == intstr.Int {
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port.Number = oldBackend.ServicePort.IntVal
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} else {
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port.Name = oldBackend.ServicePort.StrVal
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}
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svc := networkingv1.IngressServiceBackend{
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svc := netv1.IngressServiceBackend{
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Name: oldBackend.ServiceName,
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Port: port,
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}
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@ -353,7 +353,7 @@ func addServiceFromV1Beta1(ing *networkingv1.Ingress, old networkingv1beta1.Ingr
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}
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// UpdateIngressStatus updates an Ingress with a provided status.
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func (c *clientWrapper) UpdateIngressStatus(src *networkingv1.Ingress, ingStatus []corev1.LoadBalancerIngress) error {
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func (c *clientWrapper) UpdateIngressStatus(src *netv1.Ingress, ingStatus []corev1.LoadBalancerIngress) error {
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if !c.isWatchedNamespace(src.Namespace) {
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return fmt.Errorf("failed to get ingress %s/%s: namespace is not within watched namespaces", src.Namespace, src.Name)
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}
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@ -375,7 +375,7 @@ func (c *clientWrapper) UpdateIngressStatus(src *networkingv1.Ingress, ingStatus
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}
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ingCopy := ing.DeepCopy()
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ingCopy.Status = networkingv1.IngressStatus{LoadBalancer: corev1.LoadBalancerStatus{Ingress: ingStatus}}
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ingCopy.Status = netv1.IngressStatus{LoadBalancer: corev1.LoadBalancerStatus{Ingress: ingStatus}}
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ctx, cancel := context.WithTimeout(context.Background(), defaultTimeout)
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defer cancel()
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@ -389,7 +389,7 @@ func (c *clientWrapper) UpdateIngressStatus(src *networkingv1.Ingress, ingStatus
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return nil
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}
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func (c *clientWrapper) updateIngressStatusOld(src *networkingv1.Ingress, ingStatus []corev1.LoadBalancerIngress) error {
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func (c *clientWrapper) updateIngressStatusOld(src *netv1.Ingress, ingStatus []corev1.LoadBalancerIngress) error {
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ing, err := c.factoriesIngress[c.lookupNamespace(src.Namespace)].Networking().V1beta1().Ingresses().Lister().Ingresses(src.Namespace).Get(src.Name)
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if err != nil {
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return fmt.Errorf("failed to get ingress %s/%s: %w", src.Namespace, src.Name, err)
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@ -403,7 +403,7 @@ func (c *clientWrapper) updateIngressStatusOld(src *networkingv1.Ingress, ingSta
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}
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ingCopy := ing.DeepCopy()
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ingCopy.Status = networkingv1beta1.IngressStatus{LoadBalancer: corev1.LoadBalancerStatus{Ingress: ingStatus}}
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ingCopy.Status = netv1beta1.IngressStatus{LoadBalancer: corev1.LoadBalancerStatus{Ingress: ingStatus}}
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ctx, cancel := context.WithTimeout(context.Background(), defaultTimeout)
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defer cancel()
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@ -469,12 +469,12 @@ func (c *clientWrapper) GetSecret(namespace, name string) (*corev1.Secret, bool,
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return secret, exist, err
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}
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func (c *clientWrapper) GetIngressClasses() ([]*networkingv1.IngressClass, error) {
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func (c *clientWrapper) GetIngressClasses() ([]*netv1.IngressClass, error) {
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if c.clusterFactory == nil {
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return nil, errors.New("cluster factory not loaded")
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}
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var ics []*networkingv1.IngressClass
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var ics []*netv1.IngressClass
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if !supportsNetworkingV1Ingress(c.serverVersion) {
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ingressClasses, err := c.clusterFactory.Networking().V1beta1().IngressClasses().Lister().List(labels.Everything())
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if err != nil {
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@ -530,7 +530,7 @@ func (c *clientWrapper) GetServerVersion() *version.Version {
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// translateNotFoundError will translate a "not found" error to a boolean return
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// value which indicates if the resource exists and a nil error.
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func translateNotFoundError(err error) (bool, error) {
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if kubeerror.IsNotFound(err) {
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if kerror.IsNotFound(err) {
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return false, nil
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}
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return err == nil, err
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@ -559,8 +559,8 @@ func supportsIngressClass(serverVersion *version.Version) bool {
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}
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// filterIngressClassByName return a slice containing ingressclasses with the correct name.
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func filterIngressClassByName(ingressClassName string, ics []*networkingv1.IngressClass) []*networkingv1.IngressClass {
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var ingressClasses []*networkingv1.IngressClass
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func filterIngressClassByName(ingressClassName string, ics []*netv1.IngressClass) []*netv1.IngressClass {
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var ingressClasses []*netv1.IngressClass
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for _, ic := range ics {
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if ic.Name == ingressClassName {
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