From 05ff4bb2fdad22ac022a312f66fe3e09a22d62e8 Mon Sep 17 00:00:00 2001 From: Stephen Kitt Date: Fri, 27 Oct 2023 16:57:01 +0200 Subject: [PATCH 1/3] Generify lister-gen This adds a generic implementation of a lister, and uses it to replace the template code in generated listers. The corresponding templates are no longer used and are removed. Listers are reduced to their interfaces (non-namespaced and namespaced if appropriate), their specific structs, and their constructors. All method implementations are provided by the generic implementation. The dedicated interface is preserved so that each lister can have its own set of methods (e.g. the method returning the namespaced lister if appropriate), and the dedicated struct is preserved to allow expansions to be defined where necessary. The external interface is unchanged and doesn't expose generics. Signed-off-by: Stephen Kitt Kubernetes-commit: 2e9adcd14aae27394238291fa08fb603bf2f3e77 --- listers/generic_helpers.go | 72 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 72 insertions(+) create mode 100644 listers/generic_helpers.go diff --git a/listers/generic_helpers.go b/listers/generic_helpers.go new file mode 100644 index 00000000..c69bb22b --- /dev/null +++ b/listers/generic_helpers.go @@ -0,0 +1,72 @@ +/* +Copyright 2023 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 listers + +import ( + "k8s.io/apimachinery/pkg/api/errors" + "k8s.io/apimachinery/pkg/labels" + "k8s.io/apimachinery/pkg/runtime" + "k8s.io/apimachinery/pkg/runtime/schema" + "k8s.io/client-go/tools/cache" +) + +// ResourceIndexer wraps an indexer, resource, and optional namespace for a given type. +// This is intended for use by listers (generated by lister-gen) only. +type ResourceIndexer[T runtime.Object] struct { + indexer cache.Indexer + resource schema.GroupResource + namespace string // empty for non-namespaced types +} + +// New returns a new instance of a lister (resource indexer) wrapping the given indexer and resource for the specified type. +// This is intended for use by listers (generated by lister-gen) only. +func New[T runtime.Object](indexer cache.Indexer, resource schema.GroupResource) ResourceIndexer[T] { + return ResourceIndexer[T]{indexer: indexer, resource: resource} +} + +// NewNamespaced returns a new instance of a namespaced lister (resource indexer) wrapping the given parent and namespace for the specified type. +// This is intended for use by listers (generated by lister-gen) only. +func NewNamespaced[T runtime.Object](parent ResourceIndexer[T], namespace string) ResourceIndexer[T] { + return ResourceIndexer[T]{indexer: parent.indexer, resource: parent.resource, namespace: namespace} +} + +// List lists all resources in the indexer matching the given selector. +func (l ResourceIndexer[T]) List(selector labels.Selector) (ret []T, err error) { + // ListAllByNamespace reverts to ListAll on empty namespaces + err = cache.ListAllByNamespace(l.indexer, l.namespace, selector, func(m interface{}) { + ret = append(ret, m.(T)) + }) + return ret, err +} + +// Get retrieves the resource from the index for a given name. +func (l ResourceIndexer[T]) Get(name string) (T, error) { + var key string + if l.namespace == "" { + key = name + } else { + key = l.namespace + "/" + name + } + obj, exists, err := l.indexer.GetByKey(key) + if err != nil { + return *new(T), err + } + if !exists { + return *new(T), errors.NewNotFound(l.resource, name) + } + return obj.(T), nil +} From 9d701d35041f3af175409ec3f8bd7f0021d61d7e Mon Sep 17 00:00:00 2001 From: Stephen Kitt Date: Thu, 9 Nov 2023 17:39:39 +0100 Subject: [PATCH 2/3] Regenerate all listers Signed-off-by: Stephen Kitt Kubernetes-commit: e6f44957cdb961d1ada2ae570d331c6bc0ecc8e2 --- .../v1/mutatingwebhookconfiguration.go | 26 ++----------- .../v1/validatingadmissionpolicy.go | 26 ++----------- .../v1/validatingadmissionpolicybinding.go | 26 ++----------- .../v1/validatingwebhookconfiguration.go | 26 ++----------- .../v1alpha1/validatingadmissionpolicy.go | 26 ++----------- .../validatingadmissionpolicybinding.go | 26 ++----------- .../v1beta1/mutatingwebhookconfiguration.go | 26 ++----------- .../v1beta1/validatingadmissionpolicy.go | 26 ++----------- .../validatingadmissionpolicybinding.go | 26 ++----------- .../v1beta1/validatingwebhookconfiguration.go | 26 ++----------- .../v1alpha1/storageversion.go | 26 ++----------- listers/apps/v1/controllerrevision.go | 39 +++---------------- listers/apps/v1/daemonset.go | 39 +++---------------- listers/apps/v1/deployment.go | 39 +++---------------- listers/apps/v1/replicaset.go | 39 +++---------------- listers/apps/v1/statefulset.go | 39 +++---------------- listers/apps/v1beta1/controllerrevision.go | 39 +++---------------- listers/apps/v1beta1/deployment.go | 39 +++---------------- listers/apps/v1beta1/statefulset.go | 39 +++---------------- listers/apps/v1beta2/controllerrevision.go | 39 +++---------------- listers/apps/v1beta2/daemonset.go | 39 +++---------------- listers/apps/v1beta2/deployment.go | 39 +++---------------- listers/apps/v1beta2/replicaset.go | 39 +++---------------- listers/apps/v1beta2/statefulset.go | 39 +++---------------- .../autoscaling/v1/horizontalpodautoscaler.go | 39 +++---------------- .../autoscaling/v2/horizontalpodautoscaler.go | 39 +++---------------- .../v2beta1/horizontalpodautoscaler.go | 39 +++---------------- .../v2beta2/horizontalpodautoscaler.go | 39 +++---------------- listers/batch/v1/cronjob.go | 39 +++---------------- listers/batch/v1/job.go | 39 +++---------------- listers/batch/v1beta1/cronjob.go | 39 +++---------------- .../v1/certificatesigningrequest.go | 26 ++----------- .../v1alpha1/clustertrustbundle.go | 26 ++----------- .../v1beta1/certificatesigningrequest.go | 26 ++----------- listers/coordination/v1/lease.go | 39 +++---------------- listers/coordination/v1beta1/lease.go | 39 +++---------------- listers/core/v1/componentstatus.go | 26 ++----------- listers/core/v1/configmap.go | 39 +++---------------- listers/core/v1/endpoints.go | 39 +++---------------- listers/core/v1/event.go | 39 +++---------------- listers/core/v1/limitrange.go | 39 +++---------------- listers/core/v1/namespace.go | 26 ++----------- listers/core/v1/node.go | 26 ++----------- listers/core/v1/persistentvolume.go | 26 ++----------- listers/core/v1/persistentvolumeclaim.go | 39 +++---------------- listers/core/v1/pod.go | 39 +++---------------- listers/core/v1/podtemplate.go | 39 +++---------------- listers/core/v1/replicationcontroller.go | 39 +++---------------- listers/core/v1/resourcequota.go | 39 +++---------------- listers/core/v1/secret.go | 39 +++---------------- listers/core/v1/service.go | 39 +++---------------- listers/core/v1/serviceaccount.go | 39 +++---------------- listers/discovery/v1/endpointslice.go | 39 +++---------------- listers/discovery/v1beta1/endpointslice.go | 39 +++---------------- listers/events/v1/event.go | 39 +++---------------- listers/events/v1beta1/event.go | 39 +++---------------- listers/extensions/v1beta1/daemonset.go | 39 +++---------------- listers/extensions/v1beta1/deployment.go | 39 +++---------------- listers/extensions/v1beta1/ingress.go | 39 +++---------------- listers/extensions/v1beta1/networkpolicy.go | 39 +++---------------- listers/extensions/v1beta1/replicaset.go | 39 +++---------------- listers/flowcontrol/v1/flowschema.go | 26 ++----------- .../v1/prioritylevelconfiguration.go | 26 ++----------- listers/flowcontrol/v1beta1/flowschema.go | 26 ++----------- .../v1beta1/prioritylevelconfiguration.go | 26 ++----------- listers/flowcontrol/v1beta2/flowschema.go | 26 ++----------- .../v1beta2/prioritylevelconfiguration.go | 26 ++----------- listers/flowcontrol/v1beta3/flowschema.go | 26 ++----------- .../v1beta3/prioritylevelconfiguration.go | 26 ++----------- listers/imagepolicy/v1alpha1/imagereview.go | 26 ++----------- listers/networking/v1/ingress.go | 39 +++---------------- listers/networking/v1/ingressclass.go | 26 ++----------- listers/networking/v1/networkpolicy.go | 39 +++---------------- listers/networking/v1alpha1/ipaddress.go | 26 ++----------- listers/networking/v1alpha1/servicecidr.go | 26 ++----------- listers/networking/v1beta1/ingress.go | 39 +++---------------- listers/networking/v1beta1/ingressclass.go | 26 ++----------- listers/node/v1/runtimeclass.go | 26 ++----------- listers/node/v1alpha1/runtimeclass.go | 26 ++----------- listers/node/v1beta1/runtimeclass.go | 26 ++----------- listers/policy/v1/eviction.go | 39 +++---------------- listers/policy/v1/poddisruptionbudget.go | 39 +++---------------- listers/policy/v1beta1/eviction.go | 39 +++---------------- listers/policy/v1beta1/poddisruptionbudget.go | 39 +++---------------- listers/rbac/v1/clusterrole.go | 26 ++----------- listers/rbac/v1/clusterrolebinding.go | 26 ++----------- listers/rbac/v1/role.go | 39 +++---------------- listers/rbac/v1/rolebinding.go | 39 +++---------------- listers/rbac/v1alpha1/clusterrole.go | 26 ++----------- listers/rbac/v1alpha1/clusterrolebinding.go | 26 ++----------- listers/rbac/v1alpha1/role.go | 39 +++---------------- listers/rbac/v1alpha1/rolebinding.go | 39 +++---------------- listers/rbac/v1beta1/clusterrole.go | 26 ++----------- listers/rbac/v1beta1/clusterrolebinding.go | 26 ++----------- listers/rbac/v1beta1/role.go | 39 +++---------------- listers/rbac/v1beta1/rolebinding.go | 39 +++---------------- .../resource/v1alpha2/podschedulingcontext.go | 39 +++---------------- listers/resource/v1alpha2/resourceclaim.go | 39 +++---------------- .../v1alpha2/resourceclaimparameters.go | 39 +++---------------- .../v1alpha2/resourceclaimtemplate.go | 39 +++---------------- listers/resource/v1alpha2/resourceclass.go | 26 ++----------- .../v1alpha2/resourceclassparameters.go | 39 +++---------------- listers/resource/v1alpha2/resourceslice.go | 26 ++----------- listers/scheduling/v1/priorityclass.go | 26 ++----------- listers/scheduling/v1alpha1/priorityclass.go | 26 ++----------- listers/scheduling/v1beta1/priorityclass.go | 26 ++----------- listers/storage/v1/csidriver.go | 26 ++----------- listers/storage/v1/csinode.go | 26 ++----------- listers/storage/v1/csistoragecapacity.go | 39 +++---------------- listers/storage/v1/storageclass.go | 26 ++----------- listers/storage/v1/volumeattachment.go | 26 ++----------- .../storage/v1alpha1/csistoragecapacity.go | 39 +++---------------- listers/storage/v1alpha1/volumeattachment.go | 26 ++----------- .../storage/v1alpha1/volumeattributesclass.go | 26 ++----------- listers/storage/v1beta1/csidriver.go | 26 ++----------- listers/storage/v1beta1/csinode.go | 26 ++----------- listers/storage/v1beta1/csistoragecapacity.go | 39 +++---------------- listers/storage/v1beta1/storageclass.go | 26 ++----------- listers/storage/v1beta1/volumeattachment.go | 26 ++----------- .../v1alpha1/storageversionmigration.go | 26 ++----------- 120 files changed, 488 insertions(+), 3464 deletions(-) diff --git a/listers/admissionregistration/v1/mutatingwebhookconfiguration.go b/listers/admissionregistration/v1/mutatingwebhookconfiguration.go index fe9e2798..4ab267e4 100644 --- a/listers/admissionregistration/v1/mutatingwebhookconfiguration.go +++ b/listers/admissionregistration/v1/mutatingwebhookconfiguration.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/admissionregistration/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type MutatingWebhookConfigurationLister interface { // mutatingWebhookConfigurationLister implements the MutatingWebhookConfigurationLister interface. type mutatingWebhookConfigurationLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.MutatingWebhookConfiguration] } // NewMutatingWebhookConfigurationLister returns a new MutatingWebhookConfigurationLister. func NewMutatingWebhookConfigurationLister(indexer cache.Indexer) MutatingWebhookConfigurationLister { - return &mutatingWebhookConfigurationLister{indexer: indexer} -} - -// List lists all MutatingWebhookConfigurations in the indexer. -func (s *mutatingWebhookConfigurationLister) List(selector labels.Selector) (ret []*v1.MutatingWebhookConfiguration, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.MutatingWebhookConfiguration)) - }) - return ret, err -} - -// Get retrieves the MutatingWebhookConfiguration from the index for a given name. -func (s *mutatingWebhookConfigurationLister) Get(name string) (*v1.MutatingWebhookConfiguration, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("mutatingwebhookconfiguration"), name) - } - return obj.(*v1.MutatingWebhookConfiguration), nil + return &mutatingWebhookConfigurationLister{listers.New[*v1.MutatingWebhookConfiguration](indexer, v1.Resource("mutatingwebhookconfiguration"))} } diff --git a/listers/admissionregistration/v1/validatingadmissionpolicy.go b/listers/admissionregistration/v1/validatingadmissionpolicy.go index fff072f4..f233cdbe 100644 --- a/listers/admissionregistration/v1/validatingadmissionpolicy.go +++ b/listers/admissionregistration/v1/validatingadmissionpolicy.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/admissionregistration/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type ValidatingAdmissionPolicyLister interface { // validatingAdmissionPolicyLister implements the ValidatingAdmissionPolicyLister interface. type validatingAdmissionPolicyLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.ValidatingAdmissionPolicy] } // NewValidatingAdmissionPolicyLister returns a new ValidatingAdmissionPolicyLister. func NewValidatingAdmissionPolicyLister(indexer cache.Indexer) ValidatingAdmissionPolicyLister { - return &validatingAdmissionPolicyLister{indexer: indexer} -} - -// List lists all ValidatingAdmissionPolicies in the indexer. -func (s *validatingAdmissionPolicyLister) List(selector labels.Selector) (ret []*v1.ValidatingAdmissionPolicy, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.ValidatingAdmissionPolicy)) - }) - return ret, err -} - -// Get retrieves the ValidatingAdmissionPolicy from the index for a given name. -func (s *validatingAdmissionPolicyLister) Get(name string) (*v1.ValidatingAdmissionPolicy, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("validatingadmissionpolicy"), name) - } - return obj.(*v1.ValidatingAdmissionPolicy), nil + return &validatingAdmissionPolicyLister{listers.New[*v1.ValidatingAdmissionPolicy](indexer, v1.Resource("validatingadmissionpolicy"))} } diff --git a/listers/admissionregistration/v1/validatingadmissionpolicybinding.go b/listers/admissionregistration/v1/validatingadmissionpolicybinding.go index 07856981..450a0667 100644 --- a/listers/admissionregistration/v1/validatingadmissionpolicybinding.go +++ b/listers/admissionregistration/v1/validatingadmissionpolicybinding.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/admissionregistration/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type ValidatingAdmissionPolicyBindingLister interface { // validatingAdmissionPolicyBindingLister implements the ValidatingAdmissionPolicyBindingLister interface. type validatingAdmissionPolicyBindingLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.ValidatingAdmissionPolicyBinding] } // NewValidatingAdmissionPolicyBindingLister returns a new ValidatingAdmissionPolicyBindingLister. func NewValidatingAdmissionPolicyBindingLister(indexer cache.Indexer) ValidatingAdmissionPolicyBindingLister { - return &validatingAdmissionPolicyBindingLister{indexer: indexer} -} - -// List lists all ValidatingAdmissionPolicyBindings in the indexer. -func (s *validatingAdmissionPolicyBindingLister) List(selector labels.Selector) (ret []*v1.ValidatingAdmissionPolicyBinding, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.ValidatingAdmissionPolicyBinding)) - }) - return ret, err -} - -// Get retrieves the ValidatingAdmissionPolicyBinding from the index for a given name. -func (s *validatingAdmissionPolicyBindingLister) Get(name string) (*v1.ValidatingAdmissionPolicyBinding, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("validatingadmissionpolicybinding"), name) - } - return obj.(*v1.ValidatingAdmissionPolicyBinding), nil + return &validatingAdmissionPolicyBindingLister{listers.New[*v1.ValidatingAdmissionPolicyBinding](indexer, v1.Resource("validatingadmissionpolicybinding"))} } diff --git a/listers/admissionregistration/v1/validatingwebhookconfiguration.go b/listers/admissionregistration/v1/validatingwebhookconfiguration.go index 1579a0eb..99045a67 100644 --- a/listers/admissionregistration/v1/validatingwebhookconfiguration.go +++ b/listers/admissionregistration/v1/validatingwebhookconfiguration.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/admissionregistration/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type ValidatingWebhookConfigurationLister interface { // validatingWebhookConfigurationLister implements the ValidatingWebhookConfigurationLister interface. type validatingWebhookConfigurationLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.ValidatingWebhookConfiguration] } // NewValidatingWebhookConfigurationLister returns a new ValidatingWebhookConfigurationLister. func NewValidatingWebhookConfigurationLister(indexer cache.Indexer) ValidatingWebhookConfigurationLister { - return &validatingWebhookConfigurationLister{indexer: indexer} -} - -// List lists all ValidatingWebhookConfigurations in the indexer. -func (s *validatingWebhookConfigurationLister) List(selector labels.Selector) (ret []*v1.ValidatingWebhookConfiguration, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.ValidatingWebhookConfiguration)) - }) - return ret, err -} - -// Get retrieves the ValidatingWebhookConfiguration from the index for a given name. -func (s *validatingWebhookConfigurationLister) Get(name string) (*v1.ValidatingWebhookConfiguration, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("validatingwebhookconfiguration"), name) - } - return obj.(*v1.ValidatingWebhookConfiguration), nil + return &validatingWebhookConfigurationLister{listers.New[*v1.ValidatingWebhookConfiguration](indexer, v1.Resource("validatingwebhookconfiguration"))} } diff --git a/listers/admissionregistration/v1alpha1/validatingadmissionpolicy.go b/listers/admissionregistration/v1alpha1/validatingadmissionpolicy.go index ae500183..c3aec2d7 100644 --- a/listers/admissionregistration/v1alpha1/validatingadmissionpolicy.go +++ b/listers/admissionregistration/v1alpha1/validatingadmissionpolicy.go @@ -20,8 +20,8 @@ package v1alpha1 import ( v1alpha1 "k8s.io/api/admissionregistration/v1alpha1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type ValidatingAdmissionPolicyLister interface { // validatingAdmissionPolicyLister implements the ValidatingAdmissionPolicyLister interface. type validatingAdmissionPolicyLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1alpha1.ValidatingAdmissionPolicy] } // NewValidatingAdmissionPolicyLister returns a new ValidatingAdmissionPolicyLister. func NewValidatingAdmissionPolicyLister(indexer cache.Indexer) ValidatingAdmissionPolicyLister { - return &validatingAdmissionPolicyLister{indexer: indexer} -} - -// List lists all ValidatingAdmissionPolicies in the indexer. -func (s *validatingAdmissionPolicyLister) List(selector labels.Selector) (ret []*v1alpha1.ValidatingAdmissionPolicy, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1alpha1.ValidatingAdmissionPolicy)) - }) - return ret, err -} - -// Get retrieves the ValidatingAdmissionPolicy from the index for a given name. -func (s *validatingAdmissionPolicyLister) Get(name string) (*v1alpha1.ValidatingAdmissionPolicy, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1alpha1.Resource("validatingadmissionpolicy"), name) - } - return obj.(*v1alpha1.ValidatingAdmissionPolicy), nil + return &validatingAdmissionPolicyLister{listers.New[*v1alpha1.ValidatingAdmissionPolicy](indexer, v1alpha1.Resource("validatingadmissionpolicy"))} } diff --git a/listers/admissionregistration/v1alpha1/validatingadmissionpolicybinding.go b/listers/admissionregistration/v1alpha1/validatingadmissionpolicybinding.go index 552854da..5a2cf79c 100644 --- a/listers/admissionregistration/v1alpha1/validatingadmissionpolicybinding.go +++ b/listers/admissionregistration/v1alpha1/validatingadmissionpolicybinding.go @@ -20,8 +20,8 @@ package v1alpha1 import ( v1alpha1 "k8s.io/api/admissionregistration/v1alpha1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type ValidatingAdmissionPolicyBindingLister interface { // validatingAdmissionPolicyBindingLister implements the ValidatingAdmissionPolicyBindingLister interface. type validatingAdmissionPolicyBindingLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1alpha1.ValidatingAdmissionPolicyBinding] } // NewValidatingAdmissionPolicyBindingLister returns a new ValidatingAdmissionPolicyBindingLister. func NewValidatingAdmissionPolicyBindingLister(indexer cache.Indexer) ValidatingAdmissionPolicyBindingLister { - return &validatingAdmissionPolicyBindingLister{indexer: indexer} -} - -// List lists all ValidatingAdmissionPolicyBindings in the indexer. -func (s *validatingAdmissionPolicyBindingLister) List(selector labels.Selector) (ret []*v1alpha1.ValidatingAdmissionPolicyBinding, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1alpha1.ValidatingAdmissionPolicyBinding)) - }) - return ret, err -} - -// Get retrieves the ValidatingAdmissionPolicyBinding from the index for a given name. -func (s *validatingAdmissionPolicyBindingLister) Get(name string) (*v1alpha1.ValidatingAdmissionPolicyBinding, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1alpha1.Resource("validatingadmissionpolicybinding"), name) - } - return obj.(*v1alpha1.ValidatingAdmissionPolicyBinding), nil + return &validatingAdmissionPolicyBindingLister{listers.New[*v1alpha1.ValidatingAdmissionPolicyBinding](indexer, v1alpha1.Resource("validatingadmissionpolicybinding"))} } diff --git a/listers/admissionregistration/v1beta1/mutatingwebhookconfiguration.go b/listers/admissionregistration/v1beta1/mutatingwebhookconfiguration.go index 93c6096e..3bad49ac 100644 --- a/listers/admissionregistration/v1beta1/mutatingwebhookconfiguration.go +++ b/listers/admissionregistration/v1beta1/mutatingwebhookconfiguration.go @@ -20,8 +20,8 @@ package v1beta1 import ( v1beta1 "k8s.io/api/admissionregistration/v1beta1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type MutatingWebhookConfigurationLister interface { // mutatingWebhookConfigurationLister implements the MutatingWebhookConfigurationLister interface. type mutatingWebhookConfigurationLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1beta1.MutatingWebhookConfiguration] } // NewMutatingWebhookConfigurationLister returns a new MutatingWebhookConfigurationLister. func NewMutatingWebhookConfigurationLister(indexer cache.Indexer) MutatingWebhookConfigurationLister { - return &mutatingWebhookConfigurationLister{indexer: indexer} -} - -// List lists all MutatingWebhookConfigurations in the indexer. -func (s *mutatingWebhookConfigurationLister) List(selector labels.Selector) (ret []*v1beta1.MutatingWebhookConfiguration, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.MutatingWebhookConfiguration)) - }) - return ret, err -} - -// Get retrieves the MutatingWebhookConfiguration from the index for a given name. -func (s *mutatingWebhookConfigurationLister) Get(name string) (*v1beta1.MutatingWebhookConfiguration, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1beta1.Resource("mutatingwebhookconfiguration"), name) - } - return obj.(*v1beta1.MutatingWebhookConfiguration), nil + return &mutatingWebhookConfigurationLister{listers.New[*v1beta1.MutatingWebhookConfiguration](indexer, v1beta1.Resource("mutatingwebhookconfiguration"))} } diff --git a/listers/admissionregistration/v1beta1/validatingadmissionpolicy.go b/listers/admissionregistration/v1beta1/validatingadmissionpolicy.go index 7018b3ce..74d7c6ce 100644 --- a/listers/admissionregistration/v1beta1/validatingadmissionpolicy.go +++ b/listers/admissionregistration/v1beta1/validatingadmissionpolicy.go @@ -20,8 +20,8 @@ package v1beta1 import ( v1beta1 "k8s.io/api/admissionregistration/v1beta1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type ValidatingAdmissionPolicyLister interface { // validatingAdmissionPolicyLister implements the ValidatingAdmissionPolicyLister interface. type validatingAdmissionPolicyLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1beta1.ValidatingAdmissionPolicy] } // NewValidatingAdmissionPolicyLister returns a new ValidatingAdmissionPolicyLister. func NewValidatingAdmissionPolicyLister(indexer cache.Indexer) ValidatingAdmissionPolicyLister { - return &validatingAdmissionPolicyLister{indexer: indexer} -} - -// List lists all ValidatingAdmissionPolicies in the indexer. -func (s *validatingAdmissionPolicyLister) List(selector labels.Selector) (ret []*v1beta1.ValidatingAdmissionPolicy, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.ValidatingAdmissionPolicy)) - }) - return ret, err -} - -// Get retrieves the ValidatingAdmissionPolicy from the index for a given name. -func (s *validatingAdmissionPolicyLister) Get(name string) (*v1beta1.ValidatingAdmissionPolicy, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1beta1.Resource("validatingadmissionpolicy"), name) - } - return obj.(*v1beta1.ValidatingAdmissionPolicy), nil + return &validatingAdmissionPolicyLister{listers.New[*v1beta1.ValidatingAdmissionPolicy](indexer, v1beta1.Resource("validatingadmissionpolicy"))} } diff --git a/listers/admissionregistration/v1beta1/validatingadmissionpolicybinding.go b/listers/admissionregistration/v1beta1/validatingadmissionpolicybinding.go index 5fcebfd2..668d652b 100644 --- a/listers/admissionregistration/v1beta1/validatingadmissionpolicybinding.go +++ b/listers/admissionregistration/v1beta1/validatingadmissionpolicybinding.go @@ -20,8 +20,8 @@ package v1beta1 import ( v1beta1 "k8s.io/api/admissionregistration/v1beta1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type ValidatingAdmissionPolicyBindingLister interface { // validatingAdmissionPolicyBindingLister implements the ValidatingAdmissionPolicyBindingLister interface. type validatingAdmissionPolicyBindingLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1beta1.ValidatingAdmissionPolicyBinding] } // NewValidatingAdmissionPolicyBindingLister returns a new ValidatingAdmissionPolicyBindingLister. func NewValidatingAdmissionPolicyBindingLister(indexer cache.Indexer) ValidatingAdmissionPolicyBindingLister { - return &validatingAdmissionPolicyBindingLister{indexer: indexer} -} - -// List lists all ValidatingAdmissionPolicyBindings in the indexer. -func (s *validatingAdmissionPolicyBindingLister) List(selector labels.Selector) (ret []*v1beta1.ValidatingAdmissionPolicyBinding, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.ValidatingAdmissionPolicyBinding)) - }) - return ret, err -} - -// Get retrieves the ValidatingAdmissionPolicyBinding from the index for a given name. -func (s *validatingAdmissionPolicyBindingLister) Get(name string) (*v1beta1.ValidatingAdmissionPolicyBinding, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1beta1.Resource("validatingadmissionpolicybinding"), name) - } - return obj.(*v1beta1.ValidatingAdmissionPolicyBinding), nil + return &validatingAdmissionPolicyBindingLister{listers.New[*v1beta1.ValidatingAdmissionPolicyBinding](indexer, v1beta1.Resource("validatingadmissionpolicybinding"))} } diff --git a/listers/admissionregistration/v1beta1/validatingwebhookconfiguration.go b/listers/admissionregistration/v1beta1/validatingwebhookconfiguration.go index 7c17fccb..16167d57 100644 --- a/listers/admissionregistration/v1beta1/validatingwebhookconfiguration.go +++ b/listers/admissionregistration/v1beta1/validatingwebhookconfiguration.go @@ -20,8 +20,8 @@ package v1beta1 import ( v1beta1 "k8s.io/api/admissionregistration/v1beta1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type ValidatingWebhookConfigurationLister interface { // validatingWebhookConfigurationLister implements the ValidatingWebhookConfigurationLister interface. type validatingWebhookConfigurationLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1beta1.ValidatingWebhookConfiguration] } // NewValidatingWebhookConfigurationLister returns a new ValidatingWebhookConfigurationLister. func NewValidatingWebhookConfigurationLister(indexer cache.Indexer) ValidatingWebhookConfigurationLister { - return &validatingWebhookConfigurationLister{indexer: indexer} -} - -// List lists all ValidatingWebhookConfigurations in the indexer. -func (s *validatingWebhookConfigurationLister) List(selector labels.Selector) (ret []*v1beta1.ValidatingWebhookConfiguration, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.ValidatingWebhookConfiguration)) - }) - return ret, err -} - -// Get retrieves the ValidatingWebhookConfiguration from the index for a given name. -func (s *validatingWebhookConfigurationLister) Get(name string) (*v1beta1.ValidatingWebhookConfiguration, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1beta1.Resource("validatingwebhookconfiguration"), name) - } - return obj.(*v1beta1.ValidatingWebhookConfiguration), nil + return &validatingWebhookConfigurationLister{listers.New[*v1beta1.ValidatingWebhookConfiguration](indexer, v1beta1.Resource("validatingwebhookconfiguration"))} } diff --git a/listers/apiserverinternal/v1alpha1/storageversion.go b/listers/apiserverinternal/v1alpha1/storageversion.go index 9a6d74b2..ce51b88f 100644 --- a/listers/apiserverinternal/v1alpha1/storageversion.go +++ b/listers/apiserverinternal/v1alpha1/storageversion.go @@ -20,8 +20,8 @@ package v1alpha1 import ( v1alpha1 "k8s.io/api/apiserverinternal/v1alpha1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type StorageVersionLister interface { // storageVersionLister implements the StorageVersionLister interface. type storageVersionLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1alpha1.StorageVersion] } // NewStorageVersionLister returns a new StorageVersionLister. func NewStorageVersionLister(indexer cache.Indexer) StorageVersionLister { - return &storageVersionLister{indexer: indexer} -} - -// List lists all StorageVersions in the indexer. -func (s *storageVersionLister) List(selector labels.Selector) (ret []*v1alpha1.StorageVersion, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1alpha1.StorageVersion)) - }) - return ret, err -} - -// Get retrieves the StorageVersion from the index for a given name. -func (s *storageVersionLister) Get(name string) (*v1alpha1.StorageVersion, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1alpha1.Resource("storageversion"), name) - } - return obj.(*v1alpha1.StorageVersion), nil + return &storageVersionLister{listers.New[*v1alpha1.StorageVersion](indexer, v1alpha1.Resource("storageversion"))} } diff --git a/listers/apps/v1/controllerrevision.go b/listers/apps/v1/controllerrevision.go index 9e2f9737..b9061b15 100644 --- a/listers/apps/v1/controllerrevision.go +++ b/listers/apps/v1/controllerrevision.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/apps/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type ControllerRevisionLister interface { // controllerRevisionLister implements the ControllerRevisionLister interface. type controllerRevisionLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.ControllerRevision] } // NewControllerRevisionLister returns a new ControllerRevisionLister. func NewControllerRevisionLister(indexer cache.Indexer) ControllerRevisionLister { - return &controllerRevisionLister{indexer: indexer} -} - -// List lists all ControllerRevisions in the indexer. -func (s *controllerRevisionLister) List(selector labels.Selector) (ret []*v1.ControllerRevision, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.ControllerRevision)) - }) - return ret, err + return &controllerRevisionLister{listers.New[*v1.ControllerRevision](indexer, v1.Resource("controllerrevision"))} } // ControllerRevisions returns an object that can list and get ControllerRevisions. func (s *controllerRevisionLister) ControllerRevisions(namespace string) ControllerRevisionNamespaceLister { - return controllerRevisionNamespaceLister{indexer: s.indexer, namespace: namespace} + return controllerRevisionNamespaceLister{listers.NewNamespaced[*v1.ControllerRevision](s.ResourceIndexer, namespace)} } // ControllerRevisionNamespaceLister helps list and get ControllerRevisions. @@ -74,26 +66,5 @@ type ControllerRevisionNamespaceLister interface { // controllerRevisionNamespaceLister implements the ControllerRevisionNamespaceLister // interface. type controllerRevisionNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all ControllerRevisions in the indexer for a given namespace. -func (s controllerRevisionNamespaceLister) List(selector labels.Selector) (ret []*v1.ControllerRevision, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1.ControllerRevision)) - }) - return ret, err -} - -// Get retrieves the ControllerRevision from the indexer for a given namespace and name. -func (s controllerRevisionNamespaceLister) Get(name string) (*v1.ControllerRevision, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("controllerrevision"), name) - } - return obj.(*v1.ControllerRevision), nil + listers.ResourceIndexer[*v1.ControllerRevision] } diff --git a/listers/apps/v1/daemonset.go b/listers/apps/v1/daemonset.go index 061959e3..4240cb62 100644 --- a/listers/apps/v1/daemonset.go +++ b/listers/apps/v1/daemonset.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/apps/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type DaemonSetLister interface { // daemonSetLister implements the DaemonSetLister interface. type daemonSetLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.DaemonSet] } // NewDaemonSetLister returns a new DaemonSetLister. func NewDaemonSetLister(indexer cache.Indexer) DaemonSetLister { - return &daemonSetLister{indexer: indexer} -} - -// List lists all DaemonSets in the indexer. -func (s *daemonSetLister) List(selector labels.Selector) (ret []*v1.DaemonSet, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.DaemonSet)) - }) - return ret, err + return &daemonSetLister{listers.New[*v1.DaemonSet](indexer, v1.Resource("daemonset"))} } // DaemonSets returns an object that can list and get DaemonSets. func (s *daemonSetLister) DaemonSets(namespace string) DaemonSetNamespaceLister { - return daemonSetNamespaceLister{indexer: s.indexer, namespace: namespace} + return daemonSetNamespaceLister{listers.NewNamespaced[*v1.DaemonSet](s.ResourceIndexer, namespace)} } // DaemonSetNamespaceLister helps list and get DaemonSets. @@ -74,26 +66,5 @@ type DaemonSetNamespaceLister interface { // daemonSetNamespaceLister implements the DaemonSetNamespaceLister // interface. type daemonSetNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all DaemonSets in the indexer for a given namespace. -func (s daemonSetNamespaceLister) List(selector labels.Selector) (ret []*v1.DaemonSet, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1.DaemonSet)) - }) - return ret, err -} - -// Get retrieves the DaemonSet from the indexer for a given namespace and name. -func (s daemonSetNamespaceLister) Get(name string) (*v1.DaemonSet, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("daemonset"), name) - } - return obj.(*v1.DaemonSet), nil + listers.ResourceIndexer[*v1.DaemonSet] } diff --git a/listers/apps/v1/deployment.go b/listers/apps/v1/deployment.go index 77040341..3337026b 100644 --- a/listers/apps/v1/deployment.go +++ b/listers/apps/v1/deployment.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/apps/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type DeploymentLister interface { // deploymentLister implements the DeploymentLister interface. type deploymentLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.Deployment] } // NewDeploymentLister returns a new DeploymentLister. func NewDeploymentLister(indexer cache.Indexer) DeploymentLister { - return &deploymentLister{indexer: indexer} -} - -// List lists all Deployments in the indexer. -func (s *deploymentLister) List(selector labels.Selector) (ret []*v1.Deployment, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.Deployment)) - }) - return ret, err + return &deploymentLister{listers.New[*v1.Deployment](indexer, v1.Resource("deployment"))} } // Deployments returns an object that can list and get Deployments. func (s *deploymentLister) Deployments(namespace string) DeploymentNamespaceLister { - return deploymentNamespaceLister{indexer: s.indexer, namespace: namespace} + return deploymentNamespaceLister{listers.NewNamespaced[*v1.Deployment](s.ResourceIndexer, namespace)} } // DeploymentNamespaceLister helps list and get Deployments. @@ -74,26 +66,5 @@ type DeploymentNamespaceLister interface { // deploymentNamespaceLister implements the DeploymentNamespaceLister // interface. type deploymentNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all Deployments in the indexer for a given namespace. -func (s deploymentNamespaceLister) List(selector labels.Selector) (ret []*v1.Deployment, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1.Deployment)) - }) - return ret, err -} - -// Get retrieves the Deployment from the indexer for a given namespace and name. -func (s deploymentNamespaceLister) Get(name string) (*v1.Deployment, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("deployment"), name) - } - return obj.(*v1.Deployment), nil + listers.ResourceIndexer[*v1.Deployment] } diff --git a/listers/apps/v1/replicaset.go b/listers/apps/v1/replicaset.go index 3ca7757e..244df1d3 100644 --- a/listers/apps/v1/replicaset.go +++ b/listers/apps/v1/replicaset.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/apps/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type ReplicaSetLister interface { // replicaSetLister implements the ReplicaSetLister interface. type replicaSetLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.ReplicaSet] } // NewReplicaSetLister returns a new ReplicaSetLister. func NewReplicaSetLister(indexer cache.Indexer) ReplicaSetLister { - return &replicaSetLister{indexer: indexer} -} - -// List lists all ReplicaSets in the indexer. -func (s *replicaSetLister) List(selector labels.Selector) (ret []*v1.ReplicaSet, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.ReplicaSet)) - }) - return ret, err + return &replicaSetLister{listers.New[*v1.ReplicaSet](indexer, v1.Resource("replicaset"))} } // ReplicaSets returns an object that can list and get ReplicaSets. func (s *replicaSetLister) ReplicaSets(namespace string) ReplicaSetNamespaceLister { - return replicaSetNamespaceLister{indexer: s.indexer, namespace: namespace} + return replicaSetNamespaceLister{listers.NewNamespaced[*v1.ReplicaSet](s.ResourceIndexer, namespace)} } // ReplicaSetNamespaceLister helps list and get ReplicaSets. @@ -74,26 +66,5 @@ type ReplicaSetNamespaceLister interface { // replicaSetNamespaceLister implements the ReplicaSetNamespaceLister // interface. type replicaSetNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all ReplicaSets in the indexer for a given namespace. -func (s replicaSetNamespaceLister) List(selector labels.Selector) (ret []*v1.ReplicaSet, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1.ReplicaSet)) - }) - return ret, err -} - -// Get retrieves the ReplicaSet from the indexer for a given namespace and name. -func (s replicaSetNamespaceLister) Get(name string) (*v1.ReplicaSet, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("replicaset"), name) - } - return obj.(*v1.ReplicaSet), nil + listers.ResourceIndexer[*v1.ReplicaSet] } diff --git a/listers/apps/v1/statefulset.go b/listers/apps/v1/statefulset.go index f6899d5f..a8dc1b02 100644 --- a/listers/apps/v1/statefulset.go +++ b/listers/apps/v1/statefulset.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/apps/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type StatefulSetLister interface { // statefulSetLister implements the StatefulSetLister interface. type statefulSetLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.StatefulSet] } // NewStatefulSetLister returns a new StatefulSetLister. func NewStatefulSetLister(indexer cache.Indexer) StatefulSetLister { - return &statefulSetLister{indexer: indexer} -} - -// List lists all StatefulSets in the indexer. -func (s *statefulSetLister) List(selector labels.Selector) (ret []*v1.StatefulSet, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.StatefulSet)) - }) - return ret, err + return &statefulSetLister{listers.New[*v1.StatefulSet](indexer, v1.Resource("statefulset"))} } // StatefulSets returns an object that can list and get StatefulSets. func (s *statefulSetLister) StatefulSets(namespace string) StatefulSetNamespaceLister { - return statefulSetNamespaceLister{indexer: s.indexer, namespace: namespace} + return statefulSetNamespaceLister{listers.NewNamespaced[*v1.StatefulSet](s.ResourceIndexer, namespace)} } // StatefulSetNamespaceLister helps list and get StatefulSets. @@ -74,26 +66,5 @@ type StatefulSetNamespaceLister interface { // statefulSetNamespaceLister implements the StatefulSetNamespaceLister // interface. type statefulSetNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all StatefulSets in the indexer for a given namespace. -func (s statefulSetNamespaceLister) List(selector labels.Selector) (ret []*v1.StatefulSet, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1.StatefulSet)) - }) - return ret, err -} - -// Get retrieves the StatefulSet from the indexer for a given namespace and name. -func (s statefulSetNamespaceLister) Get(name string) (*v1.StatefulSet, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("statefulset"), name) - } - return obj.(*v1.StatefulSet), nil + listers.ResourceIndexer[*v1.StatefulSet] } diff --git a/listers/apps/v1beta1/controllerrevision.go b/listers/apps/v1beta1/controllerrevision.go index fc73de72..c5e8fb37 100644 --- a/listers/apps/v1beta1/controllerrevision.go +++ b/listers/apps/v1beta1/controllerrevision.go @@ -20,8 +20,8 @@ package v1beta1 import ( v1beta1 "k8s.io/api/apps/v1beta1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type ControllerRevisionLister interface { // controllerRevisionLister implements the ControllerRevisionLister interface. type controllerRevisionLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1beta1.ControllerRevision] } // NewControllerRevisionLister returns a new ControllerRevisionLister. func NewControllerRevisionLister(indexer cache.Indexer) ControllerRevisionLister { - return &controllerRevisionLister{indexer: indexer} -} - -// List lists all ControllerRevisions in the indexer. -func (s *controllerRevisionLister) List(selector labels.Selector) (ret []*v1beta1.ControllerRevision, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.ControllerRevision)) - }) - return ret, err + return &controllerRevisionLister{listers.New[*v1beta1.ControllerRevision](indexer, v1beta1.Resource("controllerrevision"))} } // ControllerRevisions returns an object that can list and get ControllerRevisions. func (s *controllerRevisionLister) ControllerRevisions(namespace string) ControllerRevisionNamespaceLister { - return controllerRevisionNamespaceLister{indexer: s.indexer, namespace: namespace} + return controllerRevisionNamespaceLister{listers.NewNamespaced[*v1beta1.ControllerRevision](s.ResourceIndexer, namespace)} } // ControllerRevisionNamespaceLister helps list and get ControllerRevisions. @@ -74,26 +66,5 @@ type ControllerRevisionNamespaceLister interface { // controllerRevisionNamespaceLister implements the ControllerRevisionNamespaceLister // interface. type controllerRevisionNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all ControllerRevisions in the indexer for a given namespace. -func (s controllerRevisionNamespaceLister) List(selector labels.Selector) (ret []*v1beta1.ControllerRevision, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.ControllerRevision)) - }) - return ret, err -} - -// Get retrieves the ControllerRevision from the indexer for a given namespace and name. -func (s controllerRevisionNamespaceLister) Get(name string) (*v1beta1.ControllerRevision, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1beta1.Resource("controllerrevision"), name) - } - return obj.(*v1beta1.ControllerRevision), nil + listers.ResourceIndexer[*v1beta1.ControllerRevision] } diff --git a/listers/apps/v1beta1/deployment.go b/listers/apps/v1beta1/deployment.go index 3fb70794..1bc6d45a 100644 --- a/listers/apps/v1beta1/deployment.go +++ b/listers/apps/v1beta1/deployment.go @@ -20,8 +20,8 @@ package v1beta1 import ( v1beta1 "k8s.io/api/apps/v1beta1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type DeploymentLister interface { // deploymentLister implements the DeploymentLister interface. type deploymentLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1beta1.Deployment] } // NewDeploymentLister returns a new DeploymentLister. func NewDeploymentLister(indexer cache.Indexer) DeploymentLister { - return &deploymentLister{indexer: indexer} -} - -// List lists all Deployments in the indexer. -func (s *deploymentLister) List(selector labels.Selector) (ret []*v1beta1.Deployment, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.Deployment)) - }) - return ret, err + return &deploymentLister{listers.New[*v1beta1.Deployment](indexer, v1beta1.Resource("deployment"))} } // Deployments returns an object that can list and get Deployments. func (s *deploymentLister) Deployments(namespace string) DeploymentNamespaceLister { - return deploymentNamespaceLister{indexer: s.indexer, namespace: namespace} + return deploymentNamespaceLister{listers.NewNamespaced[*v1beta1.Deployment](s.ResourceIndexer, namespace)} } // DeploymentNamespaceLister helps list and get Deployments. @@ -74,26 +66,5 @@ type DeploymentNamespaceLister interface { // deploymentNamespaceLister implements the DeploymentNamespaceLister // interface. type deploymentNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all Deployments in the indexer for a given namespace. -func (s deploymentNamespaceLister) List(selector labels.Selector) (ret []*v1beta1.Deployment, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.Deployment)) - }) - return ret, err -} - -// Get retrieves the Deployment from the indexer for a given namespace and name. -func (s deploymentNamespaceLister) Get(name string) (*v1beta1.Deployment, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1beta1.Resource("deployment"), name) - } - return obj.(*v1beta1.Deployment), nil + listers.ResourceIndexer[*v1beta1.Deployment] } diff --git a/listers/apps/v1beta1/statefulset.go b/listers/apps/v1beta1/statefulset.go index e3556bc3..4bf103ae 100644 --- a/listers/apps/v1beta1/statefulset.go +++ b/listers/apps/v1beta1/statefulset.go @@ -20,8 +20,8 @@ package v1beta1 import ( v1beta1 "k8s.io/api/apps/v1beta1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type StatefulSetLister interface { // statefulSetLister implements the StatefulSetLister interface. type statefulSetLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1beta1.StatefulSet] } // NewStatefulSetLister returns a new StatefulSetLister. func NewStatefulSetLister(indexer cache.Indexer) StatefulSetLister { - return &statefulSetLister{indexer: indexer} -} - -// List lists all StatefulSets in the indexer. -func (s *statefulSetLister) List(selector labels.Selector) (ret []*v1beta1.StatefulSet, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.StatefulSet)) - }) - return ret, err + return &statefulSetLister{listers.New[*v1beta1.StatefulSet](indexer, v1beta1.Resource("statefulset"))} } // StatefulSets returns an object that can list and get StatefulSets. func (s *statefulSetLister) StatefulSets(namespace string) StatefulSetNamespaceLister { - return statefulSetNamespaceLister{indexer: s.indexer, namespace: namespace} + return statefulSetNamespaceLister{listers.NewNamespaced[*v1beta1.StatefulSet](s.ResourceIndexer, namespace)} } // StatefulSetNamespaceLister helps list and get StatefulSets. @@ -74,26 +66,5 @@ type StatefulSetNamespaceLister interface { // statefulSetNamespaceLister implements the StatefulSetNamespaceLister // interface. type statefulSetNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all StatefulSets in the indexer for a given namespace. -func (s statefulSetNamespaceLister) List(selector labels.Selector) (ret []*v1beta1.StatefulSet, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.StatefulSet)) - }) - return ret, err -} - -// Get retrieves the StatefulSet from the indexer for a given namespace and name. -func (s statefulSetNamespaceLister) Get(name string) (*v1beta1.StatefulSet, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1beta1.Resource("statefulset"), name) - } - return obj.(*v1beta1.StatefulSet), nil + listers.ResourceIndexer[*v1beta1.StatefulSet] } diff --git a/listers/apps/v1beta2/controllerrevision.go b/listers/apps/v1beta2/controllerrevision.go index da2ce860..de941bc6 100644 --- a/listers/apps/v1beta2/controllerrevision.go +++ b/listers/apps/v1beta2/controllerrevision.go @@ -20,8 +20,8 @@ package v1beta2 import ( v1beta2 "k8s.io/api/apps/v1beta2" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type ControllerRevisionLister interface { // controllerRevisionLister implements the ControllerRevisionLister interface. type controllerRevisionLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1beta2.ControllerRevision] } // NewControllerRevisionLister returns a new ControllerRevisionLister. func NewControllerRevisionLister(indexer cache.Indexer) ControllerRevisionLister { - return &controllerRevisionLister{indexer: indexer} -} - -// List lists all ControllerRevisions in the indexer. -func (s *controllerRevisionLister) List(selector labels.Selector) (ret []*v1beta2.ControllerRevision, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta2.ControllerRevision)) - }) - return ret, err + return &controllerRevisionLister{listers.New[*v1beta2.ControllerRevision](indexer, v1beta2.Resource("controllerrevision"))} } // ControllerRevisions returns an object that can list and get ControllerRevisions. func (s *controllerRevisionLister) ControllerRevisions(namespace string) ControllerRevisionNamespaceLister { - return controllerRevisionNamespaceLister{indexer: s.indexer, namespace: namespace} + return controllerRevisionNamespaceLister{listers.NewNamespaced[*v1beta2.ControllerRevision](s.ResourceIndexer, namespace)} } // ControllerRevisionNamespaceLister helps list and get ControllerRevisions. @@ -74,26 +66,5 @@ type ControllerRevisionNamespaceLister interface { // controllerRevisionNamespaceLister implements the ControllerRevisionNamespaceLister // interface. type controllerRevisionNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all ControllerRevisions in the indexer for a given namespace. -func (s controllerRevisionNamespaceLister) List(selector labels.Selector) (ret []*v1beta2.ControllerRevision, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta2.ControllerRevision)) - }) - return ret, err -} - -// Get retrieves the ControllerRevision from the indexer for a given namespace and name. -func (s controllerRevisionNamespaceLister) Get(name string) (*v1beta2.ControllerRevision, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1beta2.Resource("controllerrevision"), name) - } - return obj.(*v1beta2.ControllerRevision), nil + listers.ResourceIndexer[*v1beta2.ControllerRevision] } diff --git a/listers/apps/v1beta2/daemonset.go b/listers/apps/v1beta2/daemonset.go index 4b7aedd7..37784fe8 100644 --- a/listers/apps/v1beta2/daemonset.go +++ b/listers/apps/v1beta2/daemonset.go @@ -20,8 +20,8 @@ package v1beta2 import ( v1beta2 "k8s.io/api/apps/v1beta2" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type DaemonSetLister interface { // daemonSetLister implements the DaemonSetLister interface. type daemonSetLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1beta2.DaemonSet] } // NewDaemonSetLister returns a new DaemonSetLister. func NewDaemonSetLister(indexer cache.Indexer) DaemonSetLister { - return &daemonSetLister{indexer: indexer} -} - -// List lists all DaemonSets in the indexer. -func (s *daemonSetLister) List(selector labels.Selector) (ret []*v1beta2.DaemonSet, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta2.DaemonSet)) - }) - return ret, err + return &daemonSetLister{listers.New[*v1beta2.DaemonSet](indexer, v1beta2.Resource("daemonset"))} } // DaemonSets returns an object that can list and get DaemonSets. func (s *daemonSetLister) DaemonSets(namespace string) DaemonSetNamespaceLister { - return daemonSetNamespaceLister{indexer: s.indexer, namespace: namespace} + return daemonSetNamespaceLister{listers.NewNamespaced[*v1beta2.DaemonSet](s.ResourceIndexer, namespace)} } // DaemonSetNamespaceLister helps list and get DaemonSets. @@ -74,26 +66,5 @@ type DaemonSetNamespaceLister interface { // daemonSetNamespaceLister implements the DaemonSetNamespaceLister // interface. type daemonSetNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all DaemonSets in the indexer for a given namespace. -func (s daemonSetNamespaceLister) List(selector labels.Selector) (ret []*v1beta2.DaemonSet, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta2.DaemonSet)) - }) - return ret, err -} - -// Get retrieves the DaemonSet from the indexer for a given namespace and name. -func (s daemonSetNamespaceLister) Get(name string) (*v1beta2.DaemonSet, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1beta2.Resource("daemonset"), name) - } - return obj.(*v1beta2.DaemonSet), nil + listers.ResourceIndexer[*v1beta2.DaemonSet] } diff --git a/listers/apps/v1beta2/deployment.go b/listers/apps/v1beta2/deployment.go index c2857bbc..75acc169 100644 --- a/listers/apps/v1beta2/deployment.go +++ b/listers/apps/v1beta2/deployment.go @@ -20,8 +20,8 @@ package v1beta2 import ( v1beta2 "k8s.io/api/apps/v1beta2" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type DeploymentLister interface { // deploymentLister implements the DeploymentLister interface. type deploymentLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1beta2.Deployment] } // NewDeploymentLister returns a new DeploymentLister. func NewDeploymentLister(indexer cache.Indexer) DeploymentLister { - return &deploymentLister{indexer: indexer} -} - -// List lists all Deployments in the indexer. -func (s *deploymentLister) List(selector labels.Selector) (ret []*v1beta2.Deployment, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta2.Deployment)) - }) - return ret, err + return &deploymentLister{listers.New[*v1beta2.Deployment](indexer, v1beta2.Resource("deployment"))} } // Deployments returns an object that can list and get Deployments. func (s *deploymentLister) Deployments(namespace string) DeploymentNamespaceLister { - return deploymentNamespaceLister{indexer: s.indexer, namespace: namespace} + return deploymentNamespaceLister{listers.NewNamespaced[*v1beta2.Deployment](s.ResourceIndexer, namespace)} } // DeploymentNamespaceLister helps list and get Deployments. @@ -74,26 +66,5 @@ type DeploymentNamespaceLister interface { // deploymentNamespaceLister implements the DeploymentNamespaceLister // interface. type deploymentNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all Deployments in the indexer for a given namespace. -func (s deploymentNamespaceLister) List(selector labels.Selector) (ret []*v1beta2.Deployment, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta2.Deployment)) - }) - return ret, err -} - -// Get retrieves the Deployment from the indexer for a given namespace and name. -func (s deploymentNamespaceLister) Get(name string) (*v1beta2.Deployment, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1beta2.Resource("deployment"), name) - } - return obj.(*v1beta2.Deployment), nil + listers.ResourceIndexer[*v1beta2.Deployment] } diff --git a/listers/apps/v1beta2/replicaset.go b/listers/apps/v1beta2/replicaset.go index 26b350ce..37ea9763 100644 --- a/listers/apps/v1beta2/replicaset.go +++ b/listers/apps/v1beta2/replicaset.go @@ -20,8 +20,8 @@ package v1beta2 import ( v1beta2 "k8s.io/api/apps/v1beta2" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type ReplicaSetLister interface { // replicaSetLister implements the ReplicaSetLister interface. type replicaSetLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1beta2.ReplicaSet] } // NewReplicaSetLister returns a new ReplicaSetLister. func NewReplicaSetLister(indexer cache.Indexer) ReplicaSetLister { - return &replicaSetLister{indexer: indexer} -} - -// List lists all ReplicaSets in the indexer. -func (s *replicaSetLister) List(selector labels.Selector) (ret []*v1beta2.ReplicaSet, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta2.ReplicaSet)) - }) - return ret, err + return &replicaSetLister{listers.New[*v1beta2.ReplicaSet](indexer, v1beta2.Resource("replicaset"))} } // ReplicaSets returns an object that can list and get ReplicaSets. func (s *replicaSetLister) ReplicaSets(namespace string) ReplicaSetNamespaceLister { - return replicaSetNamespaceLister{indexer: s.indexer, namespace: namespace} + return replicaSetNamespaceLister{listers.NewNamespaced[*v1beta2.ReplicaSet](s.ResourceIndexer, namespace)} } // ReplicaSetNamespaceLister helps list and get ReplicaSets. @@ -74,26 +66,5 @@ type ReplicaSetNamespaceLister interface { // replicaSetNamespaceLister implements the ReplicaSetNamespaceLister // interface. type replicaSetNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all ReplicaSets in the indexer for a given namespace. -func (s replicaSetNamespaceLister) List(selector labels.Selector) (ret []*v1beta2.ReplicaSet, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta2.ReplicaSet)) - }) - return ret, err -} - -// Get retrieves the ReplicaSet from the indexer for a given namespace and name. -func (s replicaSetNamespaceLister) Get(name string) (*v1beta2.ReplicaSet, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1beta2.Resource("replicaset"), name) - } - return obj.(*v1beta2.ReplicaSet), nil + listers.ResourceIndexer[*v1beta2.ReplicaSet] } diff --git a/listers/apps/v1beta2/statefulset.go b/listers/apps/v1beta2/statefulset.go index fbbaf013..cc48a147 100644 --- a/listers/apps/v1beta2/statefulset.go +++ b/listers/apps/v1beta2/statefulset.go @@ -20,8 +20,8 @@ package v1beta2 import ( v1beta2 "k8s.io/api/apps/v1beta2" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type StatefulSetLister interface { // statefulSetLister implements the StatefulSetLister interface. type statefulSetLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1beta2.StatefulSet] } // NewStatefulSetLister returns a new StatefulSetLister. func NewStatefulSetLister(indexer cache.Indexer) StatefulSetLister { - return &statefulSetLister{indexer: indexer} -} - -// List lists all StatefulSets in the indexer. -func (s *statefulSetLister) List(selector labels.Selector) (ret []*v1beta2.StatefulSet, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta2.StatefulSet)) - }) - return ret, err + return &statefulSetLister{listers.New[*v1beta2.StatefulSet](indexer, v1beta2.Resource("statefulset"))} } // StatefulSets returns an object that can list and get StatefulSets. func (s *statefulSetLister) StatefulSets(namespace string) StatefulSetNamespaceLister { - return statefulSetNamespaceLister{indexer: s.indexer, namespace: namespace} + return statefulSetNamespaceLister{listers.NewNamespaced[*v1beta2.StatefulSet](s.ResourceIndexer, namespace)} } // StatefulSetNamespaceLister helps list and get StatefulSets. @@ -74,26 +66,5 @@ type StatefulSetNamespaceLister interface { // statefulSetNamespaceLister implements the StatefulSetNamespaceLister // interface. type statefulSetNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all StatefulSets in the indexer for a given namespace. -func (s statefulSetNamespaceLister) List(selector labels.Selector) (ret []*v1beta2.StatefulSet, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta2.StatefulSet)) - }) - return ret, err -} - -// Get retrieves the StatefulSet from the indexer for a given namespace and name. -func (s statefulSetNamespaceLister) Get(name string) (*v1beta2.StatefulSet, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1beta2.Resource("statefulset"), name) - } - return obj.(*v1beta2.StatefulSet), nil + listers.ResourceIndexer[*v1beta2.StatefulSet] } diff --git a/listers/autoscaling/v1/horizontalpodautoscaler.go b/listers/autoscaling/v1/horizontalpodautoscaler.go index 8447f059..2cd4cc87 100644 --- a/listers/autoscaling/v1/horizontalpodautoscaler.go +++ b/listers/autoscaling/v1/horizontalpodautoscaler.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/autoscaling/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type HorizontalPodAutoscalerLister interface { // horizontalPodAutoscalerLister implements the HorizontalPodAutoscalerLister interface. type horizontalPodAutoscalerLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.HorizontalPodAutoscaler] } // NewHorizontalPodAutoscalerLister returns a new HorizontalPodAutoscalerLister. func NewHorizontalPodAutoscalerLister(indexer cache.Indexer) HorizontalPodAutoscalerLister { - return &horizontalPodAutoscalerLister{indexer: indexer} -} - -// List lists all HorizontalPodAutoscalers in the indexer. -func (s *horizontalPodAutoscalerLister) List(selector labels.Selector) (ret []*v1.HorizontalPodAutoscaler, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.HorizontalPodAutoscaler)) - }) - return ret, err + return &horizontalPodAutoscalerLister{listers.New[*v1.HorizontalPodAutoscaler](indexer, v1.Resource("horizontalpodautoscaler"))} } // HorizontalPodAutoscalers returns an object that can list and get HorizontalPodAutoscalers. func (s *horizontalPodAutoscalerLister) HorizontalPodAutoscalers(namespace string) HorizontalPodAutoscalerNamespaceLister { - return horizontalPodAutoscalerNamespaceLister{indexer: s.indexer, namespace: namespace} + return horizontalPodAutoscalerNamespaceLister{listers.NewNamespaced[*v1.HorizontalPodAutoscaler](s.ResourceIndexer, namespace)} } // HorizontalPodAutoscalerNamespaceLister helps list and get HorizontalPodAutoscalers. @@ -74,26 +66,5 @@ type HorizontalPodAutoscalerNamespaceLister interface { // horizontalPodAutoscalerNamespaceLister implements the HorizontalPodAutoscalerNamespaceLister // interface. type horizontalPodAutoscalerNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all HorizontalPodAutoscalers in the indexer for a given namespace. -func (s horizontalPodAutoscalerNamespaceLister) List(selector labels.Selector) (ret []*v1.HorizontalPodAutoscaler, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1.HorizontalPodAutoscaler)) - }) - return ret, err -} - -// Get retrieves the HorizontalPodAutoscaler from the indexer for a given namespace and name. -func (s horizontalPodAutoscalerNamespaceLister) Get(name string) (*v1.HorizontalPodAutoscaler, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("horizontalpodautoscaler"), name) - } - return obj.(*v1.HorizontalPodAutoscaler), nil + listers.ResourceIndexer[*v1.HorizontalPodAutoscaler] } diff --git a/listers/autoscaling/v2/horizontalpodautoscaler.go b/listers/autoscaling/v2/horizontalpodautoscaler.go index a5cef277..7c2806af 100644 --- a/listers/autoscaling/v2/horizontalpodautoscaler.go +++ b/listers/autoscaling/v2/horizontalpodautoscaler.go @@ -20,8 +20,8 @@ package v2 import ( v2 "k8s.io/api/autoscaling/v2" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type HorizontalPodAutoscalerLister interface { // horizontalPodAutoscalerLister implements the HorizontalPodAutoscalerLister interface. type horizontalPodAutoscalerLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v2.HorizontalPodAutoscaler] } // NewHorizontalPodAutoscalerLister returns a new HorizontalPodAutoscalerLister. func NewHorizontalPodAutoscalerLister(indexer cache.Indexer) HorizontalPodAutoscalerLister { - return &horizontalPodAutoscalerLister{indexer: indexer} -} - -// List lists all HorizontalPodAutoscalers in the indexer. -func (s *horizontalPodAutoscalerLister) List(selector labels.Selector) (ret []*v2.HorizontalPodAutoscaler, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v2.HorizontalPodAutoscaler)) - }) - return ret, err + return &horizontalPodAutoscalerLister{listers.New[*v2.HorizontalPodAutoscaler](indexer, v2.Resource("horizontalpodautoscaler"))} } // HorizontalPodAutoscalers returns an object that can list and get HorizontalPodAutoscalers. func (s *horizontalPodAutoscalerLister) HorizontalPodAutoscalers(namespace string) HorizontalPodAutoscalerNamespaceLister { - return horizontalPodAutoscalerNamespaceLister{indexer: s.indexer, namespace: namespace} + return horizontalPodAutoscalerNamespaceLister{listers.NewNamespaced[*v2.HorizontalPodAutoscaler](s.ResourceIndexer, namespace)} } // HorizontalPodAutoscalerNamespaceLister helps list and get HorizontalPodAutoscalers. @@ -74,26 +66,5 @@ type HorizontalPodAutoscalerNamespaceLister interface { // horizontalPodAutoscalerNamespaceLister implements the HorizontalPodAutoscalerNamespaceLister // interface. type horizontalPodAutoscalerNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all HorizontalPodAutoscalers in the indexer for a given namespace. -func (s horizontalPodAutoscalerNamespaceLister) List(selector labels.Selector) (ret []*v2.HorizontalPodAutoscaler, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v2.HorizontalPodAutoscaler)) - }) - return ret, err -} - -// Get retrieves the HorizontalPodAutoscaler from the indexer for a given namespace and name. -func (s horizontalPodAutoscalerNamespaceLister) Get(name string) (*v2.HorizontalPodAutoscaler, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v2.Resource("horizontalpodautoscaler"), name) - } - return obj.(*v2.HorizontalPodAutoscaler), nil + listers.ResourceIndexer[*v2.HorizontalPodAutoscaler] } diff --git a/listers/autoscaling/v2beta1/horizontalpodautoscaler.go b/listers/autoscaling/v2beta1/horizontalpodautoscaler.go index f1804e99..a2befd60 100644 --- a/listers/autoscaling/v2beta1/horizontalpodautoscaler.go +++ b/listers/autoscaling/v2beta1/horizontalpodautoscaler.go @@ -20,8 +20,8 @@ package v2beta1 import ( v2beta1 "k8s.io/api/autoscaling/v2beta1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type HorizontalPodAutoscalerLister interface { // horizontalPodAutoscalerLister implements the HorizontalPodAutoscalerLister interface. type horizontalPodAutoscalerLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v2beta1.HorizontalPodAutoscaler] } // NewHorizontalPodAutoscalerLister returns a new HorizontalPodAutoscalerLister. func NewHorizontalPodAutoscalerLister(indexer cache.Indexer) HorizontalPodAutoscalerLister { - return &horizontalPodAutoscalerLister{indexer: indexer} -} - -// List lists all HorizontalPodAutoscalers in the indexer. -func (s *horizontalPodAutoscalerLister) List(selector labels.Selector) (ret []*v2beta1.HorizontalPodAutoscaler, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v2beta1.HorizontalPodAutoscaler)) - }) - return ret, err + return &horizontalPodAutoscalerLister{listers.New[*v2beta1.HorizontalPodAutoscaler](indexer, v2beta1.Resource("horizontalpodautoscaler"))} } // HorizontalPodAutoscalers returns an object that can list and get HorizontalPodAutoscalers. func (s *horizontalPodAutoscalerLister) HorizontalPodAutoscalers(namespace string) HorizontalPodAutoscalerNamespaceLister { - return horizontalPodAutoscalerNamespaceLister{indexer: s.indexer, namespace: namespace} + return horizontalPodAutoscalerNamespaceLister{listers.NewNamespaced[*v2beta1.HorizontalPodAutoscaler](s.ResourceIndexer, namespace)} } // HorizontalPodAutoscalerNamespaceLister helps list and get HorizontalPodAutoscalers. @@ -74,26 +66,5 @@ type HorizontalPodAutoscalerNamespaceLister interface { // horizontalPodAutoscalerNamespaceLister implements the HorizontalPodAutoscalerNamespaceLister // interface. type horizontalPodAutoscalerNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all HorizontalPodAutoscalers in the indexer for a given namespace. -func (s horizontalPodAutoscalerNamespaceLister) List(selector labels.Selector) (ret []*v2beta1.HorizontalPodAutoscaler, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v2beta1.HorizontalPodAutoscaler)) - }) - return ret, err -} - -// Get retrieves the HorizontalPodAutoscaler from the indexer for a given namespace and name. -func (s horizontalPodAutoscalerNamespaceLister) Get(name string) (*v2beta1.HorizontalPodAutoscaler, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v2beta1.Resource("horizontalpodautoscaler"), name) - } - return obj.(*v2beta1.HorizontalPodAutoscaler), nil + listers.ResourceIndexer[*v2beta1.HorizontalPodAutoscaler] } diff --git a/listers/autoscaling/v2beta2/horizontalpodautoscaler.go b/listers/autoscaling/v2beta2/horizontalpodautoscaler.go index b0dbaf9e..52bae849 100644 --- a/listers/autoscaling/v2beta2/horizontalpodautoscaler.go +++ b/listers/autoscaling/v2beta2/horizontalpodautoscaler.go @@ -20,8 +20,8 @@ package v2beta2 import ( v2beta2 "k8s.io/api/autoscaling/v2beta2" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type HorizontalPodAutoscalerLister interface { // horizontalPodAutoscalerLister implements the HorizontalPodAutoscalerLister interface. type horizontalPodAutoscalerLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v2beta2.HorizontalPodAutoscaler] } // NewHorizontalPodAutoscalerLister returns a new HorizontalPodAutoscalerLister. func NewHorizontalPodAutoscalerLister(indexer cache.Indexer) HorizontalPodAutoscalerLister { - return &horizontalPodAutoscalerLister{indexer: indexer} -} - -// List lists all HorizontalPodAutoscalers in the indexer. -func (s *horizontalPodAutoscalerLister) List(selector labels.Selector) (ret []*v2beta2.HorizontalPodAutoscaler, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v2beta2.HorizontalPodAutoscaler)) - }) - return ret, err + return &horizontalPodAutoscalerLister{listers.New[*v2beta2.HorizontalPodAutoscaler](indexer, v2beta2.Resource("horizontalpodautoscaler"))} } // HorizontalPodAutoscalers returns an object that can list and get HorizontalPodAutoscalers. func (s *horizontalPodAutoscalerLister) HorizontalPodAutoscalers(namespace string) HorizontalPodAutoscalerNamespaceLister { - return horizontalPodAutoscalerNamespaceLister{indexer: s.indexer, namespace: namespace} + return horizontalPodAutoscalerNamespaceLister{listers.NewNamespaced[*v2beta2.HorizontalPodAutoscaler](s.ResourceIndexer, namespace)} } // HorizontalPodAutoscalerNamespaceLister helps list and get HorizontalPodAutoscalers. @@ -74,26 +66,5 @@ type HorizontalPodAutoscalerNamespaceLister interface { // horizontalPodAutoscalerNamespaceLister implements the HorizontalPodAutoscalerNamespaceLister // interface. type horizontalPodAutoscalerNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all HorizontalPodAutoscalers in the indexer for a given namespace. -func (s horizontalPodAutoscalerNamespaceLister) List(selector labels.Selector) (ret []*v2beta2.HorizontalPodAutoscaler, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v2beta2.HorizontalPodAutoscaler)) - }) - return ret, err -} - -// Get retrieves the HorizontalPodAutoscaler from the indexer for a given namespace and name. -func (s horizontalPodAutoscalerNamespaceLister) Get(name string) (*v2beta2.HorizontalPodAutoscaler, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v2beta2.Resource("horizontalpodautoscaler"), name) - } - return obj.(*v2beta2.HorizontalPodAutoscaler), nil + listers.ResourceIndexer[*v2beta2.HorizontalPodAutoscaler] } diff --git a/listers/batch/v1/cronjob.go b/listers/batch/v1/cronjob.go index 8e49ed95..a7a3abbf 100644 --- a/listers/batch/v1/cronjob.go +++ b/listers/batch/v1/cronjob.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/batch/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type CronJobLister interface { // cronJobLister implements the CronJobLister interface. type cronJobLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.CronJob] } // NewCronJobLister returns a new CronJobLister. func NewCronJobLister(indexer cache.Indexer) CronJobLister { - return &cronJobLister{indexer: indexer} -} - -// List lists all CronJobs in the indexer. -func (s *cronJobLister) List(selector labels.Selector) (ret []*v1.CronJob, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.CronJob)) - }) - return ret, err + return &cronJobLister{listers.New[*v1.CronJob](indexer, v1.Resource("cronjob"))} } // CronJobs returns an object that can list and get CronJobs. func (s *cronJobLister) CronJobs(namespace string) CronJobNamespaceLister { - return cronJobNamespaceLister{indexer: s.indexer, namespace: namespace} + return cronJobNamespaceLister{listers.NewNamespaced[*v1.CronJob](s.ResourceIndexer, namespace)} } // CronJobNamespaceLister helps list and get CronJobs. @@ -74,26 +66,5 @@ type CronJobNamespaceLister interface { // cronJobNamespaceLister implements the CronJobNamespaceLister // interface. type cronJobNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all CronJobs in the indexer for a given namespace. -func (s cronJobNamespaceLister) List(selector labels.Selector) (ret []*v1.CronJob, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1.CronJob)) - }) - return ret, err -} - -// Get retrieves the CronJob from the indexer for a given namespace and name. -func (s cronJobNamespaceLister) Get(name string) (*v1.CronJob, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("cronjob"), name) - } - return obj.(*v1.CronJob), nil + listers.ResourceIndexer[*v1.CronJob] } diff --git a/listers/batch/v1/job.go b/listers/batch/v1/job.go index 3aba6b95..4078a9f7 100644 --- a/listers/batch/v1/job.go +++ b/listers/batch/v1/job.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/batch/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type JobLister interface { // jobLister implements the JobLister interface. type jobLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.Job] } // NewJobLister returns a new JobLister. func NewJobLister(indexer cache.Indexer) JobLister { - return &jobLister{indexer: indexer} -} - -// List lists all Jobs in the indexer. -func (s *jobLister) List(selector labels.Selector) (ret []*v1.Job, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.Job)) - }) - return ret, err + return &jobLister{listers.New[*v1.Job](indexer, v1.Resource("job"))} } // Jobs returns an object that can list and get Jobs. func (s *jobLister) Jobs(namespace string) JobNamespaceLister { - return jobNamespaceLister{indexer: s.indexer, namespace: namespace} + return jobNamespaceLister{listers.NewNamespaced[*v1.Job](s.ResourceIndexer, namespace)} } // JobNamespaceLister helps list and get Jobs. @@ -74,26 +66,5 @@ type JobNamespaceLister interface { // jobNamespaceLister implements the JobNamespaceLister // interface. type jobNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all Jobs in the indexer for a given namespace. -func (s jobNamespaceLister) List(selector labels.Selector) (ret []*v1.Job, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1.Job)) - }) - return ret, err -} - -// Get retrieves the Job from the indexer for a given namespace and name. -func (s jobNamespaceLister) Get(name string) (*v1.Job, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("job"), name) - } - return obj.(*v1.Job), nil + listers.ResourceIndexer[*v1.Job] } diff --git a/listers/batch/v1beta1/cronjob.go b/listers/batch/v1beta1/cronjob.go index 4842d5e5..33ed8219 100644 --- a/listers/batch/v1beta1/cronjob.go +++ b/listers/batch/v1beta1/cronjob.go @@ -20,8 +20,8 @@ package v1beta1 import ( v1beta1 "k8s.io/api/batch/v1beta1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type CronJobLister interface { // cronJobLister implements the CronJobLister interface. type cronJobLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1beta1.CronJob] } // NewCronJobLister returns a new CronJobLister. func NewCronJobLister(indexer cache.Indexer) CronJobLister { - return &cronJobLister{indexer: indexer} -} - -// List lists all CronJobs in the indexer. -func (s *cronJobLister) List(selector labels.Selector) (ret []*v1beta1.CronJob, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.CronJob)) - }) - return ret, err + return &cronJobLister{listers.New[*v1beta1.CronJob](indexer, v1beta1.Resource("cronjob"))} } // CronJobs returns an object that can list and get CronJobs. func (s *cronJobLister) CronJobs(namespace string) CronJobNamespaceLister { - return cronJobNamespaceLister{indexer: s.indexer, namespace: namespace} + return cronJobNamespaceLister{listers.NewNamespaced[*v1beta1.CronJob](s.ResourceIndexer, namespace)} } // CronJobNamespaceLister helps list and get CronJobs. @@ -74,26 +66,5 @@ type CronJobNamespaceLister interface { // cronJobNamespaceLister implements the CronJobNamespaceLister // interface. type cronJobNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all CronJobs in the indexer for a given namespace. -func (s cronJobNamespaceLister) List(selector labels.Selector) (ret []*v1beta1.CronJob, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.CronJob)) - }) - return ret, err -} - -// Get retrieves the CronJob from the indexer for a given namespace and name. -func (s cronJobNamespaceLister) Get(name string) (*v1beta1.CronJob, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1beta1.Resource("cronjob"), name) - } - return obj.(*v1beta1.CronJob), nil + listers.ResourceIndexer[*v1beta1.CronJob] } diff --git a/listers/certificates/v1/certificatesigningrequest.go b/listers/certificates/v1/certificatesigningrequest.go index 0d04e118..38e4a3a6 100644 --- a/listers/certificates/v1/certificatesigningrequest.go +++ b/listers/certificates/v1/certificatesigningrequest.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/certificates/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type CertificateSigningRequestLister interface { // certificateSigningRequestLister implements the CertificateSigningRequestLister interface. type certificateSigningRequestLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.CertificateSigningRequest] } // NewCertificateSigningRequestLister returns a new CertificateSigningRequestLister. func NewCertificateSigningRequestLister(indexer cache.Indexer) CertificateSigningRequestLister { - return &certificateSigningRequestLister{indexer: indexer} -} - -// List lists all CertificateSigningRequests in the indexer. -func (s *certificateSigningRequestLister) List(selector labels.Selector) (ret []*v1.CertificateSigningRequest, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.CertificateSigningRequest)) - }) - return ret, err -} - -// Get retrieves the CertificateSigningRequest from the index for a given name. -func (s *certificateSigningRequestLister) Get(name string) (*v1.CertificateSigningRequest, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("certificatesigningrequest"), name) - } - return obj.(*v1.CertificateSigningRequest), nil + return &certificateSigningRequestLister{listers.New[*v1.CertificateSigningRequest](indexer, v1.Resource("certificatesigningrequest"))} } diff --git a/listers/certificates/v1alpha1/clustertrustbundle.go b/listers/certificates/v1alpha1/clustertrustbundle.go index b8049a76..88e5365f 100644 --- a/listers/certificates/v1alpha1/clustertrustbundle.go +++ b/listers/certificates/v1alpha1/clustertrustbundle.go @@ -20,8 +20,8 @@ package v1alpha1 import ( v1alpha1 "k8s.io/api/certificates/v1alpha1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type ClusterTrustBundleLister interface { // clusterTrustBundleLister implements the ClusterTrustBundleLister interface. type clusterTrustBundleLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1alpha1.ClusterTrustBundle] } // NewClusterTrustBundleLister returns a new ClusterTrustBundleLister. func NewClusterTrustBundleLister(indexer cache.Indexer) ClusterTrustBundleLister { - return &clusterTrustBundleLister{indexer: indexer} -} - -// List lists all ClusterTrustBundles in the indexer. -func (s *clusterTrustBundleLister) List(selector labels.Selector) (ret []*v1alpha1.ClusterTrustBundle, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1alpha1.ClusterTrustBundle)) - }) - return ret, err -} - -// Get retrieves the ClusterTrustBundle from the index for a given name. -func (s *clusterTrustBundleLister) Get(name string) (*v1alpha1.ClusterTrustBundle, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1alpha1.Resource("clustertrustbundle"), name) - } - return obj.(*v1alpha1.ClusterTrustBundle), nil + return &clusterTrustBundleLister{listers.New[*v1alpha1.ClusterTrustBundle](indexer, v1alpha1.Resource("clustertrustbundle"))} } diff --git a/listers/certificates/v1beta1/certificatesigningrequest.go b/listers/certificates/v1beta1/certificatesigningrequest.go index 471b5629..84b5ac4a 100644 --- a/listers/certificates/v1beta1/certificatesigningrequest.go +++ b/listers/certificates/v1beta1/certificatesigningrequest.go @@ -20,8 +20,8 @@ package v1beta1 import ( v1beta1 "k8s.io/api/certificates/v1beta1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type CertificateSigningRequestLister interface { // certificateSigningRequestLister implements the CertificateSigningRequestLister interface. type certificateSigningRequestLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1beta1.CertificateSigningRequest] } // NewCertificateSigningRequestLister returns a new CertificateSigningRequestLister. func NewCertificateSigningRequestLister(indexer cache.Indexer) CertificateSigningRequestLister { - return &certificateSigningRequestLister{indexer: indexer} -} - -// List lists all CertificateSigningRequests in the indexer. -func (s *certificateSigningRequestLister) List(selector labels.Selector) (ret []*v1beta1.CertificateSigningRequest, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.CertificateSigningRequest)) - }) - return ret, err -} - -// Get retrieves the CertificateSigningRequest from the index for a given name. -func (s *certificateSigningRequestLister) Get(name string) (*v1beta1.CertificateSigningRequest, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1beta1.Resource("certificatesigningrequest"), name) - } - return obj.(*v1beta1.CertificateSigningRequest), nil + return &certificateSigningRequestLister{listers.New[*v1beta1.CertificateSigningRequest](indexer, v1beta1.Resource("certificatesigningrequest"))} } diff --git a/listers/coordination/v1/lease.go b/listers/coordination/v1/lease.go index de366d0e..b36d8800 100644 --- a/listers/coordination/v1/lease.go +++ b/listers/coordination/v1/lease.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/coordination/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type LeaseLister interface { // leaseLister implements the LeaseLister interface. type leaseLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.Lease] } // NewLeaseLister returns a new LeaseLister. func NewLeaseLister(indexer cache.Indexer) LeaseLister { - return &leaseLister{indexer: indexer} -} - -// List lists all Leases in the indexer. -func (s *leaseLister) List(selector labels.Selector) (ret []*v1.Lease, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.Lease)) - }) - return ret, err + return &leaseLister{listers.New[*v1.Lease](indexer, v1.Resource("lease"))} } // Leases returns an object that can list and get Leases. func (s *leaseLister) Leases(namespace string) LeaseNamespaceLister { - return leaseNamespaceLister{indexer: s.indexer, namespace: namespace} + return leaseNamespaceLister{listers.NewNamespaced[*v1.Lease](s.ResourceIndexer, namespace)} } // LeaseNamespaceLister helps list and get Leases. @@ -74,26 +66,5 @@ type LeaseNamespaceLister interface { // leaseNamespaceLister implements the LeaseNamespaceLister // interface. type leaseNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all Leases in the indexer for a given namespace. -func (s leaseNamespaceLister) List(selector labels.Selector) (ret []*v1.Lease, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1.Lease)) - }) - return ret, err -} - -// Get retrieves the Lease from the indexer for a given namespace and name. -func (s leaseNamespaceLister) Get(name string) (*v1.Lease, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("lease"), name) - } - return obj.(*v1.Lease), nil + listers.ResourceIndexer[*v1.Lease] } diff --git a/listers/coordination/v1beta1/lease.go b/listers/coordination/v1beta1/lease.go index 8dfdc1e9..dbe13269 100644 --- a/listers/coordination/v1beta1/lease.go +++ b/listers/coordination/v1beta1/lease.go @@ -20,8 +20,8 @@ package v1beta1 import ( v1beta1 "k8s.io/api/coordination/v1beta1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type LeaseLister interface { // leaseLister implements the LeaseLister interface. type leaseLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1beta1.Lease] } // NewLeaseLister returns a new LeaseLister. func NewLeaseLister(indexer cache.Indexer) LeaseLister { - return &leaseLister{indexer: indexer} -} - -// List lists all Leases in the indexer. -func (s *leaseLister) List(selector labels.Selector) (ret []*v1beta1.Lease, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.Lease)) - }) - return ret, err + return &leaseLister{listers.New[*v1beta1.Lease](indexer, v1beta1.Resource("lease"))} } // Leases returns an object that can list and get Leases. func (s *leaseLister) Leases(namespace string) LeaseNamespaceLister { - return leaseNamespaceLister{indexer: s.indexer, namespace: namespace} + return leaseNamespaceLister{listers.NewNamespaced[*v1beta1.Lease](s.ResourceIndexer, namespace)} } // LeaseNamespaceLister helps list and get Leases. @@ -74,26 +66,5 @@ type LeaseNamespaceLister interface { // leaseNamespaceLister implements the LeaseNamespaceLister // interface. type leaseNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all Leases in the indexer for a given namespace. -func (s leaseNamespaceLister) List(selector labels.Selector) (ret []*v1beta1.Lease, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.Lease)) - }) - return ret, err -} - -// Get retrieves the Lease from the indexer for a given namespace and name. -func (s leaseNamespaceLister) Get(name string) (*v1beta1.Lease, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1beta1.Resource("lease"), name) - } - return obj.(*v1beta1.Lease), nil + listers.ResourceIndexer[*v1beta1.Lease] } diff --git a/listers/core/v1/componentstatus.go b/listers/core/v1/componentstatus.go index 5fcdac3c..9e3274b5 100644 --- a/listers/core/v1/componentstatus.go +++ b/listers/core/v1/componentstatus.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/core/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type ComponentStatusLister interface { // componentStatusLister implements the ComponentStatusLister interface. type componentStatusLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.ComponentStatus] } // NewComponentStatusLister returns a new ComponentStatusLister. func NewComponentStatusLister(indexer cache.Indexer) ComponentStatusLister { - return &componentStatusLister{indexer: indexer} -} - -// List lists all ComponentStatuses in the indexer. -func (s *componentStatusLister) List(selector labels.Selector) (ret []*v1.ComponentStatus, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.ComponentStatus)) - }) - return ret, err -} - -// Get retrieves the ComponentStatus from the index for a given name. -func (s *componentStatusLister) Get(name string) (*v1.ComponentStatus, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("componentstatus"), name) - } - return obj.(*v1.ComponentStatus), nil + return &componentStatusLister{listers.New[*v1.ComponentStatus](indexer, v1.Resource("componentstatus"))} } diff --git a/listers/core/v1/configmap.go b/listers/core/v1/configmap.go index 6a410e47..0dde404f 100644 --- a/listers/core/v1/configmap.go +++ b/listers/core/v1/configmap.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/core/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type ConfigMapLister interface { // configMapLister implements the ConfigMapLister interface. type configMapLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.ConfigMap] } // NewConfigMapLister returns a new ConfigMapLister. func NewConfigMapLister(indexer cache.Indexer) ConfigMapLister { - return &configMapLister{indexer: indexer} -} - -// List lists all ConfigMaps in the indexer. -func (s *configMapLister) List(selector labels.Selector) (ret []*v1.ConfigMap, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.ConfigMap)) - }) - return ret, err + return &configMapLister{listers.New[*v1.ConfigMap](indexer, v1.Resource("configmap"))} } // ConfigMaps returns an object that can list and get ConfigMaps. func (s *configMapLister) ConfigMaps(namespace string) ConfigMapNamespaceLister { - return configMapNamespaceLister{indexer: s.indexer, namespace: namespace} + return configMapNamespaceLister{listers.NewNamespaced[*v1.ConfigMap](s.ResourceIndexer, namespace)} } // ConfigMapNamespaceLister helps list and get ConfigMaps. @@ -74,26 +66,5 @@ type ConfigMapNamespaceLister interface { // configMapNamespaceLister implements the ConfigMapNamespaceLister // interface. type configMapNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all ConfigMaps in the indexer for a given namespace. -func (s configMapNamespaceLister) List(selector labels.Selector) (ret []*v1.ConfigMap, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1.ConfigMap)) - }) - return ret, err -} - -// Get retrieves the ConfigMap from the indexer for a given namespace and name. -func (s configMapNamespaceLister) Get(name string) (*v1.ConfigMap, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("configmap"), name) - } - return obj.(*v1.ConfigMap), nil + listers.ResourceIndexer[*v1.ConfigMap] } diff --git a/listers/core/v1/endpoints.go b/listers/core/v1/endpoints.go index 4759ce80..726b4325 100644 --- a/listers/core/v1/endpoints.go +++ b/listers/core/v1/endpoints.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/core/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type EndpointsLister interface { // endpointsLister implements the EndpointsLister interface. type endpointsLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.Endpoints] } // NewEndpointsLister returns a new EndpointsLister. func NewEndpointsLister(indexer cache.Indexer) EndpointsLister { - return &endpointsLister{indexer: indexer} -} - -// List lists all Endpoints in the indexer. -func (s *endpointsLister) List(selector labels.Selector) (ret []*v1.Endpoints, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.Endpoints)) - }) - return ret, err + return &endpointsLister{listers.New[*v1.Endpoints](indexer, v1.Resource("endpoints"))} } // Endpoints returns an object that can list and get Endpoints. func (s *endpointsLister) Endpoints(namespace string) EndpointsNamespaceLister { - return endpointsNamespaceLister{indexer: s.indexer, namespace: namespace} + return endpointsNamespaceLister{listers.NewNamespaced[*v1.Endpoints](s.ResourceIndexer, namespace)} } // EndpointsNamespaceLister helps list and get Endpoints. @@ -74,26 +66,5 @@ type EndpointsNamespaceLister interface { // endpointsNamespaceLister implements the EndpointsNamespaceLister // interface. type endpointsNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all Endpoints in the indexer for a given namespace. -func (s endpointsNamespaceLister) List(selector labels.Selector) (ret []*v1.Endpoints, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1.Endpoints)) - }) - return ret, err -} - -// Get retrieves the Endpoints from the indexer for a given namespace and name. -func (s endpointsNamespaceLister) Get(name string) (*v1.Endpoints, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("endpoints"), name) - } - return obj.(*v1.Endpoints), nil + listers.ResourceIndexer[*v1.Endpoints] } diff --git a/listers/core/v1/event.go b/listers/core/v1/event.go index 4416e201..5ab3a193 100644 --- a/listers/core/v1/event.go +++ b/listers/core/v1/event.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/core/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type EventLister interface { // eventLister implements the EventLister interface. type eventLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.Event] } // NewEventLister returns a new EventLister. func NewEventLister(indexer cache.Indexer) EventLister { - return &eventLister{indexer: indexer} -} - -// List lists all Events in the indexer. -func (s *eventLister) List(selector labels.Selector) (ret []*v1.Event, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.Event)) - }) - return ret, err + return &eventLister{listers.New[*v1.Event](indexer, v1.Resource("event"))} } // Events returns an object that can list and get Events. func (s *eventLister) Events(namespace string) EventNamespaceLister { - return eventNamespaceLister{indexer: s.indexer, namespace: namespace} + return eventNamespaceLister{listers.NewNamespaced[*v1.Event](s.ResourceIndexer, namespace)} } // EventNamespaceLister helps list and get Events. @@ -74,26 +66,5 @@ type EventNamespaceLister interface { // eventNamespaceLister implements the EventNamespaceLister // interface. type eventNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all Events in the indexer for a given namespace. -func (s eventNamespaceLister) List(selector labels.Selector) (ret []*v1.Event, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1.Event)) - }) - return ret, err -} - -// Get retrieves the Event from the indexer for a given namespace and name. -func (s eventNamespaceLister) Get(name string) (*v1.Event, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("event"), name) - } - return obj.(*v1.Event), nil + listers.ResourceIndexer[*v1.Event] } diff --git a/listers/core/v1/limitrange.go b/listers/core/v1/limitrange.go index d8fa569c..5c7593cf 100644 --- a/listers/core/v1/limitrange.go +++ b/listers/core/v1/limitrange.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/core/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type LimitRangeLister interface { // limitRangeLister implements the LimitRangeLister interface. type limitRangeLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.LimitRange] } // NewLimitRangeLister returns a new LimitRangeLister. func NewLimitRangeLister(indexer cache.Indexer) LimitRangeLister { - return &limitRangeLister{indexer: indexer} -} - -// List lists all LimitRanges in the indexer. -func (s *limitRangeLister) List(selector labels.Selector) (ret []*v1.LimitRange, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.LimitRange)) - }) - return ret, err + return &limitRangeLister{listers.New[*v1.LimitRange](indexer, v1.Resource("limitrange"))} } // LimitRanges returns an object that can list and get LimitRanges. func (s *limitRangeLister) LimitRanges(namespace string) LimitRangeNamespaceLister { - return limitRangeNamespaceLister{indexer: s.indexer, namespace: namespace} + return limitRangeNamespaceLister{listers.NewNamespaced[*v1.LimitRange](s.ResourceIndexer, namespace)} } // LimitRangeNamespaceLister helps list and get LimitRanges. @@ -74,26 +66,5 @@ type LimitRangeNamespaceLister interface { // limitRangeNamespaceLister implements the LimitRangeNamespaceLister // interface. type limitRangeNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all LimitRanges in the indexer for a given namespace. -func (s limitRangeNamespaceLister) List(selector labels.Selector) (ret []*v1.LimitRange, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1.LimitRange)) - }) - return ret, err -} - -// Get retrieves the LimitRange from the indexer for a given namespace and name. -func (s limitRangeNamespaceLister) Get(name string) (*v1.LimitRange, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("limitrange"), name) - } - return obj.(*v1.LimitRange), nil + listers.ResourceIndexer[*v1.LimitRange] } diff --git a/listers/core/v1/namespace.go b/listers/core/v1/namespace.go index 454aa1a0..a016447c 100644 --- a/listers/core/v1/namespace.go +++ b/listers/core/v1/namespace.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/core/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type NamespaceLister interface { // namespaceLister implements the NamespaceLister interface. type namespaceLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.Namespace] } // NewNamespaceLister returns a new NamespaceLister. func NewNamespaceLister(indexer cache.Indexer) NamespaceLister { - return &namespaceLister{indexer: indexer} -} - -// List lists all Namespaces in the indexer. -func (s *namespaceLister) List(selector labels.Selector) (ret []*v1.Namespace, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.Namespace)) - }) - return ret, err -} - -// Get retrieves the Namespace from the index for a given name. -func (s *namespaceLister) Get(name string) (*v1.Namespace, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("namespace"), name) - } - return obj.(*v1.Namespace), nil + return &namespaceLister{listers.New[*v1.Namespace](indexer, v1.Resource("namespace"))} } diff --git a/listers/core/v1/node.go b/listers/core/v1/node.go index 59604985..495c6d79 100644 --- a/listers/core/v1/node.go +++ b/listers/core/v1/node.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/core/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type NodeLister interface { // nodeLister implements the NodeLister interface. type nodeLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.Node] } // NewNodeLister returns a new NodeLister. func NewNodeLister(indexer cache.Indexer) NodeLister { - return &nodeLister{indexer: indexer} -} - -// List lists all Nodes in the indexer. -func (s *nodeLister) List(selector labels.Selector) (ret []*v1.Node, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.Node)) - }) - return ret, err -} - -// Get retrieves the Node from the index for a given name. -func (s *nodeLister) Get(name string) (*v1.Node, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("node"), name) - } - return obj.(*v1.Node), nil + return &nodeLister{listers.New[*v1.Node](indexer, v1.Resource("node"))} } diff --git a/listers/core/v1/persistentvolume.go b/listers/core/v1/persistentvolume.go index e7dfd4ac..17f19bb7 100644 --- a/listers/core/v1/persistentvolume.go +++ b/listers/core/v1/persistentvolume.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/core/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type PersistentVolumeLister interface { // persistentVolumeLister implements the PersistentVolumeLister interface. type persistentVolumeLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.PersistentVolume] } // NewPersistentVolumeLister returns a new PersistentVolumeLister. func NewPersistentVolumeLister(indexer cache.Indexer) PersistentVolumeLister { - return &persistentVolumeLister{indexer: indexer} -} - -// List lists all PersistentVolumes in the indexer. -func (s *persistentVolumeLister) List(selector labels.Selector) (ret []*v1.PersistentVolume, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.PersistentVolume)) - }) - return ret, err -} - -// Get retrieves the PersistentVolume from the index for a given name. -func (s *persistentVolumeLister) Get(name string) (*v1.PersistentVolume, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("persistentvolume"), name) - } - return obj.(*v1.PersistentVolume), nil + return &persistentVolumeLister{listers.New[*v1.PersistentVolume](indexer, v1.Resource("persistentvolume"))} } diff --git a/listers/core/v1/persistentvolumeclaim.go b/listers/core/v1/persistentvolumeclaim.go index fc71bb5a..ce9df903 100644 --- a/listers/core/v1/persistentvolumeclaim.go +++ b/listers/core/v1/persistentvolumeclaim.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/core/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type PersistentVolumeClaimLister interface { // persistentVolumeClaimLister implements the PersistentVolumeClaimLister interface. type persistentVolumeClaimLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.PersistentVolumeClaim] } // NewPersistentVolumeClaimLister returns a new PersistentVolumeClaimLister. func NewPersistentVolumeClaimLister(indexer cache.Indexer) PersistentVolumeClaimLister { - return &persistentVolumeClaimLister{indexer: indexer} -} - -// List lists all PersistentVolumeClaims in the indexer. -func (s *persistentVolumeClaimLister) List(selector labels.Selector) (ret []*v1.PersistentVolumeClaim, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.PersistentVolumeClaim)) - }) - return ret, err + return &persistentVolumeClaimLister{listers.New[*v1.PersistentVolumeClaim](indexer, v1.Resource("persistentvolumeclaim"))} } // PersistentVolumeClaims returns an object that can list and get PersistentVolumeClaims. func (s *persistentVolumeClaimLister) PersistentVolumeClaims(namespace string) PersistentVolumeClaimNamespaceLister { - return persistentVolumeClaimNamespaceLister{indexer: s.indexer, namespace: namespace} + return persistentVolumeClaimNamespaceLister{listers.NewNamespaced[*v1.PersistentVolumeClaim](s.ResourceIndexer, namespace)} } // PersistentVolumeClaimNamespaceLister helps list and get PersistentVolumeClaims. @@ -74,26 +66,5 @@ type PersistentVolumeClaimNamespaceLister interface { // persistentVolumeClaimNamespaceLister implements the PersistentVolumeClaimNamespaceLister // interface. type persistentVolumeClaimNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all PersistentVolumeClaims in the indexer for a given namespace. -func (s persistentVolumeClaimNamespaceLister) List(selector labels.Selector) (ret []*v1.PersistentVolumeClaim, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1.PersistentVolumeClaim)) - }) - return ret, err -} - -// Get retrieves the PersistentVolumeClaim from the indexer for a given namespace and name. -func (s persistentVolumeClaimNamespaceLister) Get(name string) (*v1.PersistentVolumeClaim, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("persistentvolumeclaim"), name) - } - return obj.(*v1.PersistentVolumeClaim), nil + listers.ResourceIndexer[*v1.PersistentVolumeClaim] } diff --git a/listers/core/v1/pod.go b/listers/core/v1/pod.go index ab8f0946..b17a8382 100644 --- a/listers/core/v1/pod.go +++ b/listers/core/v1/pod.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/core/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type PodLister interface { // podLister implements the PodLister interface. type podLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.Pod] } // NewPodLister returns a new PodLister. func NewPodLister(indexer cache.Indexer) PodLister { - return &podLister{indexer: indexer} -} - -// List lists all Pods in the indexer. -func (s *podLister) List(selector labels.Selector) (ret []*v1.Pod, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.Pod)) - }) - return ret, err + return &podLister{listers.New[*v1.Pod](indexer, v1.Resource("pod"))} } // Pods returns an object that can list and get Pods. func (s *podLister) Pods(namespace string) PodNamespaceLister { - return podNamespaceLister{indexer: s.indexer, namespace: namespace} + return podNamespaceLister{listers.NewNamespaced[*v1.Pod](s.ResourceIndexer, namespace)} } // PodNamespaceLister helps list and get Pods. @@ -74,26 +66,5 @@ type PodNamespaceLister interface { // podNamespaceLister implements the PodNamespaceLister // interface. type podNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all Pods in the indexer for a given namespace. -func (s podNamespaceLister) List(selector labels.Selector) (ret []*v1.Pod, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1.Pod)) - }) - return ret, err -} - -// Get retrieves the Pod from the indexer for a given namespace and name. -func (s podNamespaceLister) Get(name string) (*v1.Pod, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("pod"), name) - } - return obj.(*v1.Pod), nil + listers.ResourceIndexer[*v1.Pod] } diff --git a/listers/core/v1/podtemplate.go b/listers/core/v1/podtemplate.go index 6c310045..8ac93148 100644 --- a/listers/core/v1/podtemplate.go +++ b/listers/core/v1/podtemplate.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/core/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type PodTemplateLister interface { // podTemplateLister implements the PodTemplateLister interface. type podTemplateLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.PodTemplate] } // NewPodTemplateLister returns a new PodTemplateLister. func NewPodTemplateLister(indexer cache.Indexer) PodTemplateLister { - return &podTemplateLister{indexer: indexer} -} - -// List lists all PodTemplates in the indexer. -func (s *podTemplateLister) List(selector labels.Selector) (ret []*v1.PodTemplate, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.PodTemplate)) - }) - return ret, err + return &podTemplateLister{listers.New[*v1.PodTemplate](indexer, v1.Resource("podtemplate"))} } // PodTemplates returns an object that can list and get PodTemplates. func (s *podTemplateLister) PodTemplates(namespace string) PodTemplateNamespaceLister { - return podTemplateNamespaceLister{indexer: s.indexer, namespace: namespace} + return podTemplateNamespaceLister{listers.NewNamespaced[*v1.PodTemplate](s.ResourceIndexer, namespace)} } // PodTemplateNamespaceLister helps list and get PodTemplates. @@ -74,26 +66,5 @@ type PodTemplateNamespaceLister interface { // podTemplateNamespaceLister implements the PodTemplateNamespaceLister // interface. type podTemplateNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all PodTemplates in the indexer for a given namespace. -func (s podTemplateNamespaceLister) List(selector labels.Selector) (ret []*v1.PodTemplate, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1.PodTemplate)) - }) - return ret, err -} - -// Get retrieves the PodTemplate from the indexer for a given namespace and name. -func (s podTemplateNamespaceLister) Get(name string) (*v1.PodTemplate, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("podtemplate"), name) - } - return obj.(*v1.PodTemplate), nil + listers.ResourceIndexer[*v1.PodTemplate] } diff --git a/listers/core/v1/replicationcontroller.go b/listers/core/v1/replicationcontroller.go index e28e2ef7..8ce23fc0 100644 --- a/listers/core/v1/replicationcontroller.go +++ b/listers/core/v1/replicationcontroller.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/core/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type ReplicationControllerLister interface { // replicationControllerLister implements the ReplicationControllerLister interface. type replicationControllerLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.ReplicationController] } // NewReplicationControllerLister returns a new ReplicationControllerLister. func NewReplicationControllerLister(indexer cache.Indexer) ReplicationControllerLister { - return &replicationControllerLister{indexer: indexer} -} - -// List lists all ReplicationControllers in the indexer. -func (s *replicationControllerLister) List(selector labels.Selector) (ret []*v1.ReplicationController, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.ReplicationController)) - }) - return ret, err + return &replicationControllerLister{listers.New[*v1.ReplicationController](indexer, v1.Resource("replicationcontroller"))} } // ReplicationControllers returns an object that can list and get ReplicationControllers. func (s *replicationControllerLister) ReplicationControllers(namespace string) ReplicationControllerNamespaceLister { - return replicationControllerNamespaceLister{indexer: s.indexer, namespace: namespace} + return replicationControllerNamespaceLister{listers.NewNamespaced[*v1.ReplicationController](s.ResourceIndexer, namespace)} } // ReplicationControllerNamespaceLister helps list and get ReplicationControllers. @@ -74,26 +66,5 @@ type ReplicationControllerNamespaceLister interface { // replicationControllerNamespaceLister implements the ReplicationControllerNamespaceLister // interface. type replicationControllerNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all ReplicationControllers in the indexer for a given namespace. -func (s replicationControllerNamespaceLister) List(selector labels.Selector) (ret []*v1.ReplicationController, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1.ReplicationController)) - }) - return ret, err -} - -// Get retrieves the ReplicationController from the indexer for a given namespace and name. -func (s replicationControllerNamespaceLister) Get(name string) (*v1.ReplicationController, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("replicationcontroller"), name) - } - return obj.(*v1.ReplicationController), nil + listers.ResourceIndexer[*v1.ReplicationController] } diff --git a/listers/core/v1/resourcequota.go b/listers/core/v1/resourcequota.go index 9c00b49d..4b46194a 100644 --- a/listers/core/v1/resourcequota.go +++ b/listers/core/v1/resourcequota.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/core/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type ResourceQuotaLister interface { // resourceQuotaLister implements the ResourceQuotaLister interface. type resourceQuotaLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.ResourceQuota] } // NewResourceQuotaLister returns a new ResourceQuotaLister. func NewResourceQuotaLister(indexer cache.Indexer) ResourceQuotaLister { - return &resourceQuotaLister{indexer: indexer} -} - -// List lists all ResourceQuotas in the indexer. -func (s *resourceQuotaLister) List(selector labels.Selector) (ret []*v1.ResourceQuota, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.ResourceQuota)) - }) - return ret, err + return &resourceQuotaLister{listers.New[*v1.ResourceQuota](indexer, v1.Resource("resourcequota"))} } // ResourceQuotas returns an object that can list and get ResourceQuotas. func (s *resourceQuotaLister) ResourceQuotas(namespace string) ResourceQuotaNamespaceLister { - return resourceQuotaNamespaceLister{indexer: s.indexer, namespace: namespace} + return resourceQuotaNamespaceLister{listers.NewNamespaced[*v1.ResourceQuota](s.ResourceIndexer, namespace)} } // ResourceQuotaNamespaceLister helps list and get ResourceQuotas. @@ -74,26 +66,5 @@ type ResourceQuotaNamespaceLister interface { // resourceQuotaNamespaceLister implements the ResourceQuotaNamespaceLister // interface. type resourceQuotaNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all ResourceQuotas in the indexer for a given namespace. -func (s resourceQuotaNamespaceLister) List(selector labels.Selector) (ret []*v1.ResourceQuota, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1.ResourceQuota)) - }) - return ret, err -} - -// Get retrieves the ResourceQuota from the indexer for a given namespace and name. -func (s resourceQuotaNamespaceLister) Get(name string) (*v1.ResourceQuota, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("resourcequota"), name) - } - return obj.(*v1.ResourceQuota), nil + listers.ResourceIndexer[*v1.ResourceQuota] } diff --git a/listers/core/v1/secret.go b/listers/core/v1/secret.go index d386d4d5..47a0c9a0 100644 --- a/listers/core/v1/secret.go +++ b/listers/core/v1/secret.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/core/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type SecretLister interface { // secretLister implements the SecretLister interface. type secretLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.Secret] } // NewSecretLister returns a new SecretLister. func NewSecretLister(indexer cache.Indexer) SecretLister { - return &secretLister{indexer: indexer} -} - -// List lists all Secrets in the indexer. -func (s *secretLister) List(selector labels.Selector) (ret []*v1.Secret, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.Secret)) - }) - return ret, err + return &secretLister{listers.New[*v1.Secret](indexer, v1.Resource("secret"))} } // Secrets returns an object that can list and get Secrets. func (s *secretLister) Secrets(namespace string) SecretNamespaceLister { - return secretNamespaceLister{indexer: s.indexer, namespace: namespace} + return secretNamespaceLister{listers.NewNamespaced[*v1.Secret](s.ResourceIndexer, namespace)} } // SecretNamespaceLister helps list and get Secrets. @@ -74,26 +66,5 @@ type SecretNamespaceLister interface { // secretNamespaceLister implements the SecretNamespaceLister // interface. type secretNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all Secrets in the indexer for a given namespace. -func (s secretNamespaceLister) List(selector labels.Selector) (ret []*v1.Secret, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1.Secret)) - }) - return ret, err -} - -// Get retrieves the Secret from the indexer for a given namespace and name. -func (s secretNamespaceLister) Get(name string) (*v1.Secret, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("secret"), name) - } - return obj.(*v1.Secret), nil + listers.ResourceIndexer[*v1.Secret] } diff --git a/listers/core/v1/service.go b/listers/core/v1/service.go index 51026d7b..536fb337 100644 --- a/listers/core/v1/service.go +++ b/listers/core/v1/service.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/core/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type ServiceLister interface { // serviceLister implements the ServiceLister interface. type serviceLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.Service] } // NewServiceLister returns a new ServiceLister. func NewServiceLister(indexer cache.Indexer) ServiceLister { - return &serviceLister{indexer: indexer} -} - -// List lists all Services in the indexer. -func (s *serviceLister) List(selector labels.Selector) (ret []*v1.Service, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.Service)) - }) - return ret, err + return &serviceLister{listers.New[*v1.Service](indexer, v1.Resource("service"))} } // Services returns an object that can list and get Services. func (s *serviceLister) Services(namespace string) ServiceNamespaceLister { - return serviceNamespaceLister{indexer: s.indexer, namespace: namespace} + return serviceNamespaceLister{listers.NewNamespaced[*v1.Service](s.ResourceIndexer, namespace)} } // ServiceNamespaceLister helps list and get Services. @@ -74,26 +66,5 @@ type ServiceNamespaceLister interface { // serviceNamespaceLister implements the ServiceNamespaceLister // interface. type serviceNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all Services in the indexer for a given namespace. -func (s serviceNamespaceLister) List(selector labels.Selector) (ret []*v1.Service, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1.Service)) - }) - return ret, err -} - -// Get retrieves the Service from the indexer for a given namespace and name. -func (s serviceNamespaceLister) Get(name string) (*v1.Service, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("service"), name) - } - return obj.(*v1.Service), nil + listers.ResourceIndexer[*v1.Service] } diff --git a/listers/core/v1/serviceaccount.go b/listers/core/v1/serviceaccount.go index aa9554d8..8a4af4f4 100644 --- a/listers/core/v1/serviceaccount.go +++ b/listers/core/v1/serviceaccount.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/core/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type ServiceAccountLister interface { // serviceAccountLister implements the ServiceAccountLister interface. type serviceAccountLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.ServiceAccount] } // NewServiceAccountLister returns a new ServiceAccountLister. func NewServiceAccountLister(indexer cache.Indexer) ServiceAccountLister { - return &serviceAccountLister{indexer: indexer} -} - -// List lists all ServiceAccounts in the indexer. -func (s *serviceAccountLister) List(selector labels.Selector) (ret []*v1.ServiceAccount, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.ServiceAccount)) - }) - return ret, err + return &serviceAccountLister{listers.New[*v1.ServiceAccount](indexer, v1.Resource("serviceaccount"))} } // ServiceAccounts returns an object that can list and get ServiceAccounts. func (s *serviceAccountLister) ServiceAccounts(namespace string) ServiceAccountNamespaceLister { - return serviceAccountNamespaceLister{indexer: s.indexer, namespace: namespace} + return serviceAccountNamespaceLister{listers.NewNamespaced[*v1.ServiceAccount](s.ResourceIndexer, namespace)} } // ServiceAccountNamespaceLister helps list and get ServiceAccounts. @@ -74,26 +66,5 @@ type ServiceAccountNamespaceLister interface { // serviceAccountNamespaceLister implements the ServiceAccountNamespaceLister // interface. type serviceAccountNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all ServiceAccounts in the indexer for a given namespace. -func (s serviceAccountNamespaceLister) List(selector labels.Selector) (ret []*v1.ServiceAccount, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1.ServiceAccount)) - }) - return ret, err -} - -// Get retrieves the ServiceAccount from the indexer for a given namespace and name. -func (s serviceAccountNamespaceLister) Get(name string) (*v1.ServiceAccount, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("serviceaccount"), name) - } - return obj.(*v1.ServiceAccount), nil + listers.ResourceIndexer[*v1.ServiceAccount] } diff --git a/listers/discovery/v1/endpointslice.go b/listers/discovery/v1/endpointslice.go index 4dd46ff1..dcb18f19 100644 --- a/listers/discovery/v1/endpointslice.go +++ b/listers/discovery/v1/endpointslice.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/discovery/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type EndpointSliceLister interface { // endpointSliceLister implements the EndpointSliceLister interface. type endpointSliceLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.EndpointSlice] } // NewEndpointSliceLister returns a new EndpointSliceLister. func NewEndpointSliceLister(indexer cache.Indexer) EndpointSliceLister { - return &endpointSliceLister{indexer: indexer} -} - -// List lists all EndpointSlices in the indexer. -func (s *endpointSliceLister) List(selector labels.Selector) (ret []*v1.EndpointSlice, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.EndpointSlice)) - }) - return ret, err + return &endpointSliceLister{listers.New[*v1.EndpointSlice](indexer, v1.Resource("endpointslice"))} } // EndpointSlices returns an object that can list and get EndpointSlices. func (s *endpointSliceLister) EndpointSlices(namespace string) EndpointSliceNamespaceLister { - return endpointSliceNamespaceLister{indexer: s.indexer, namespace: namespace} + return endpointSliceNamespaceLister{listers.NewNamespaced[*v1.EndpointSlice](s.ResourceIndexer, namespace)} } // EndpointSliceNamespaceLister helps list and get EndpointSlices. @@ -74,26 +66,5 @@ type EndpointSliceNamespaceLister interface { // endpointSliceNamespaceLister implements the EndpointSliceNamespaceLister // interface. type endpointSliceNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all EndpointSlices in the indexer for a given namespace. -func (s endpointSliceNamespaceLister) List(selector labels.Selector) (ret []*v1.EndpointSlice, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1.EndpointSlice)) - }) - return ret, err -} - -// Get retrieves the EndpointSlice from the indexer for a given namespace and name. -func (s endpointSliceNamespaceLister) Get(name string) (*v1.EndpointSlice, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("endpointslice"), name) - } - return obj.(*v1.EndpointSlice), nil + listers.ResourceIndexer[*v1.EndpointSlice] } diff --git a/listers/discovery/v1beta1/endpointslice.go b/listers/discovery/v1beta1/endpointslice.go index e92872d5..d3762f5c 100644 --- a/listers/discovery/v1beta1/endpointslice.go +++ b/listers/discovery/v1beta1/endpointslice.go @@ -20,8 +20,8 @@ package v1beta1 import ( v1beta1 "k8s.io/api/discovery/v1beta1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type EndpointSliceLister interface { // endpointSliceLister implements the EndpointSliceLister interface. type endpointSliceLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1beta1.EndpointSlice] } // NewEndpointSliceLister returns a new EndpointSliceLister. func NewEndpointSliceLister(indexer cache.Indexer) EndpointSliceLister { - return &endpointSliceLister{indexer: indexer} -} - -// List lists all EndpointSlices in the indexer. -func (s *endpointSliceLister) List(selector labels.Selector) (ret []*v1beta1.EndpointSlice, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.EndpointSlice)) - }) - return ret, err + return &endpointSliceLister{listers.New[*v1beta1.EndpointSlice](indexer, v1beta1.Resource("endpointslice"))} } // EndpointSlices returns an object that can list and get EndpointSlices. func (s *endpointSliceLister) EndpointSlices(namespace string) EndpointSliceNamespaceLister { - return endpointSliceNamespaceLister{indexer: s.indexer, namespace: namespace} + return endpointSliceNamespaceLister{listers.NewNamespaced[*v1beta1.EndpointSlice](s.ResourceIndexer, namespace)} } // EndpointSliceNamespaceLister helps list and get EndpointSlices. @@ -74,26 +66,5 @@ type EndpointSliceNamespaceLister interface { // endpointSliceNamespaceLister implements the EndpointSliceNamespaceLister // interface. type endpointSliceNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all EndpointSlices in the indexer for a given namespace. -func (s endpointSliceNamespaceLister) List(selector labels.Selector) (ret []*v1beta1.EndpointSlice, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.EndpointSlice)) - }) - return ret, err -} - -// Get retrieves the EndpointSlice from the indexer for a given namespace and name. -func (s endpointSliceNamespaceLister) Get(name string) (*v1beta1.EndpointSlice, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1beta1.Resource("endpointslice"), name) - } - return obj.(*v1beta1.EndpointSlice), nil + listers.ResourceIndexer[*v1beta1.EndpointSlice] } diff --git a/listers/events/v1/event.go b/listers/events/v1/event.go index 4abe841e..66e3c646 100644 --- a/listers/events/v1/event.go +++ b/listers/events/v1/event.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/events/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type EventLister interface { // eventLister implements the EventLister interface. type eventLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.Event] } // NewEventLister returns a new EventLister. func NewEventLister(indexer cache.Indexer) EventLister { - return &eventLister{indexer: indexer} -} - -// List lists all Events in the indexer. -func (s *eventLister) List(selector labels.Selector) (ret []*v1.Event, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.Event)) - }) - return ret, err + return &eventLister{listers.New[*v1.Event](indexer, v1.Resource("event"))} } // Events returns an object that can list and get Events. func (s *eventLister) Events(namespace string) EventNamespaceLister { - return eventNamespaceLister{indexer: s.indexer, namespace: namespace} + return eventNamespaceLister{listers.NewNamespaced[*v1.Event](s.ResourceIndexer, namespace)} } // EventNamespaceLister helps list and get Events. @@ -74,26 +66,5 @@ type EventNamespaceLister interface { // eventNamespaceLister implements the EventNamespaceLister // interface. type eventNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all Events in the indexer for a given namespace. -func (s eventNamespaceLister) List(selector labels.Selector) (ret []*v1.Event, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1.Event)) - }) - return ret, err -} - -// Get retrieves the Event from the indexer for a given namespace and name. -func (s eventNamespaceLister) Get(name string) (*v1.Event, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("event"), name) - } - return obj.(*v1.Event), nil + listers.ResourceIndexer[*v1.Event] } diff --git a/listers/events/v1beta1/event.go b/listers/events/v1beta1/event.go index 41a521be..3d51bb26 100644 --- a/listers/events/v1beta1/event.go +++ b/listers/events/v1beta1/event.go @@ -20,8 +20,8 @@ package v1beta1 import ( v1beta1 "k8s.io/api/events/v1beta1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type EventLister interface { // eventLister implements the EventLister interface. type eventLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1beta1.Event] } // NewEventLister returns a new EventLister. func NewEventLister(indexer cache.Indexer) EventLister { - return &eventLister{indexer: indexer} -} - -// List lists all Events in the indexer. -func (s *eventLister) List(selector labels.Selector) (ret []*v1beta1.Event, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.Event)) - }) - return ret, err + return &eventLister{listers.New[*v1beta1.Event](indexer, v1beta1.Resource("event"))} } // Events returns an object that can list and get Events. func (s *eventLister) Events(namespace string) EventNamespaceLister { - return eventNamespaceLister{indexer: s.indexer, namespace: namespace} + return eventNamespaceLister{listers.NewNamespaced[*v1beta1.Event](s.ResourceIndexer, namespace)} } // EventNamespaceLister helps list and get Events. @@ -74,26 +66,5 @@ type EventNamespaceLister interface { // eventNamespaceLister implements the EventNamespaceLister // interface. type eventNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all Events in the indexer for a given namespace. -func (s eventNamespaceLister) List(selector labels.Selector) (ret []*v1beta1.Event, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.Event)) - }) - return ret, err -} - -// Get retrieves the Event from the indexer for a given namespace and name. -func (s eventNamespaceLister) Get(name string) (*v1beta1.Event, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1beta1.Resource("event"), name) - } - return obj.(*v1beta1.Event), nil + listers.ResourceIndexer[*v1beta1.Event] } diff --git a/listers/extensions/v1beta1/daemonset.go b/listers/extensions/v1beta1/daemonset.go index 90047541..4510b423 100644 --- a/listers/extensions/v1beta1/daemonset.go +++ b/listers/extensions/v1beta1/daemonset.go @@ -20,8 +20,8 @@ package v1beta1 import ( v1beta1 "k8s.io/api/extensions/v1beta1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type DaemonSetLister interface { // daemonSetLister implements the DaemonSetLister interface. type daemonSetLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1beta1.DaemonSet] } // NewDaemonSetLister returns a new DaemonSetLister. func NewDaemonSetLister(indexer cache.Indexer) DaemonSetLister { - return &daemonSetLister{indexer: indexer} -} - -// List lists all DaemonSets in the indexer. -func (s *daemonSetLister) List(selector labels.Selector) (ret []*v1beta1.DaemonSet, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.DaemonSet)) - }) - return ret, err + return &daemonSetLister{listers.New[*v1beta1.DaemonSet](indexer, v1beta1.Resource("daemonset"))} } // DaemonSets returns an object that can list and get DaemonSets. func (s *daemonSetLister) DaemonSets(namespace string) DaemonSetNamespaceLister { - return daemonSetNamespaceLister{indexer: s.indexer, namespace: namespace} + return daemonSetNamespaceLister{listers.NewNamespaced[*v1beta1.DaemonSet](s.ResourceIndexer, namespace)} } // DaemonSetNamespaceLister helps list and get DaemonSets. @@ -74,26 +66,5 @@ type DaemonSetNamespaceLister interface { // daemonSetNamespaceLister implements the DaemonSetNamespaceLister // interface. type daemonSetNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all DaemonSets in the indexer for a given namespace. -func (s daemonSetNamespaceLister) List(selector labels.Selector) (ret []*v1beta1.DaemonSet, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.DaemonSet)) - }) - return ret, err -} - -// Get retrieves the DaemonSet from the indexer for a given namespace and name. -func (s daemonSetNamespaceLister) Get(name string) (*v1beta1.DaemonSet, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1beta1.Resource("daemonset"), name) - } - return obj.(*v1beta1.DaemonSet), nil + listers.ResourceIndexer[*v1beta1.DaemonSet] } diff --git a/listers/extensions/v1beta1/deployment.go b/listers/extensions/v1beta1/deployment.go index 42b5a072..149047c9 100644 --- a/listers/extensions/v1beta1/deployment.go +++ b/listers/extensions/v1beta1/deployment.go @@ -20,8 +20,8 @@ package v1beta1 import ( v1beta1 "k8s.io/api/extensions/v1beta1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type DeploymentLister interface { // deploymentLister implements the DeploymentLister interface. type deploymentLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1beta1.Deployment] } // NewDeploymentLister returns a new DeploymentLister. func NewDeploymentLister(indexer cache.Indexer) DeploymentLister { - return &deploymentLister{indexer: indexer} -} - -// List lists all Deployments in the indexer. -func (s *deploymentLister) List(selector labels.Selector) (ret []*v1beta1.Deployment, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.Deployment)) - }) - return ret, err + return &deploymentLister{listers.New[*v1beta1.Deployment](indexer, v1beta1.Resource("deployment"))} } // Deployments returns an object that can list and get Deployments. func (s *deploymentLister) Deployments(namespace string) DeploymentNamespaceLister { - return deploymentNamespaceLister{indexer: s.indexer, namespace: namespace} + return deploymentNamespaceLister{listers.NewNamespaced[*v1beta1.Deployment](s.ResourceIndexer, namespace)} } // DeploymentNamespaceLister helps list and get Deployments. @@ -74,26 +66,5 @@ type DeploymentNamespaceLister interface { // deploymentNamespaceLister implements the DeploymentNamespaceLister // interface. type deploymentNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all Deployments in the indexer for a given namespace. -func (s deploymentNamespaceLister) List(selector labels.Selector) (ret []*v1beta1.Deployment, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.Deployment)) - }) - return ret, err -} - -// Get retrieves the Deployment from the indexer for a given namespace and name. -func (s deploymentNamespaceLister) Get(name string) (*v1beta1.Deployment, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1beta1.Resource("deployment"), name) - } - return obj.(*v1beta1.Deployment), nil + listers.ResourceIndexer[*v1beta1.Deployment] } diff --git a/listers/extensions/v1beta1/ingress.go b/listers/extensions/v1beta1/ingress.go index 1cb7677b..b714eebb 100644 --- a/listers/extensions/v1beta1/ingress.go +++ b/listers/extensions/v1beta1/ingress.go @@ -20,8 +20,8 @@ package v1beta1 import ( v1beta1 "k8s.io/api/extensions/v1beta1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type IngressLister interface { // ingressLister implements the IngressLister interface. type ingressLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1beta1.Ingress] } // NewIngressLister returns a new IngressLister. func NewIngressLister(indexer cache.Indexer) IngressLister { - return &ingressLister{indexer: indexer} -} - -// List lists all Ingresses in the indexer. -func (s *ingressLister) List(selector labels.Selector) (ret []*v1beta1.Ingress, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.Ingress)) - }) - return ret, err + return &ingressLister{listers.New[*v1beta1.Ingress](indexer, v1beta1.Resource("ingress"))} } // Ingresses returns an object that can list and get Ingresses. func (s *ingressLister) Ingresses(namespace string) IngressNamespaceLister { - return ingressNamespaceLister{indexer: s.indexer, namespace: namespace} + return ingressNamespaceLister{listers.NewNamespaced[*v1beta1.Ingress](s.ResourceIndexer, namespace)} } // IngressNamespaceLister helps list and get Ingresses. @@ -74,26 +66,5 @@ type IngressNamespaceLister interface { // ingressNamespaceLister implements the IngressNamespaceLister // interface. type ingressNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all Ingresses in the indexer for a given namespace. -func (s ingressNamespaceLister) List(selector labels.Selector) (ret []*v1beta1.Ingress, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.Ingress)) - }) - return ret, err -} - -// Get retrieves the Ingress from the indexer for a given namespace and name. -func (s ingressNamespaceLister) Get(name string) (*v1beta1.Ingress, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1beta1.Resource("ingress"), name) - } - return obj.(*v1beta1.Ingress), nil + listers.ResourceIndexer[*v1beta1.Ingress] } diff --git a/listers/extensions/v1beta1/networkpolicy.go b/listers/extensions/v1beta1/networkpolicy.go index 84419a8e..b31099c2 100644 --- a/listers/extensions/v1beta1/networkpolicy.go +++ b/listers/extensions/v1beta1/networkpolicy.go @@ -20,8 +20,8 @@ package v1beta1 import ( v1beta1 "k8s.io/api/extensions/v1beta1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type NetworkPolicyLister interface { // networkPolicyLister implements the NetworkPolicyLister interface. type networkPolicyLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1beta1.NetworkPolicy] } // NewNetworkPolicyLister returns a new NetworkPolicyLister. func NewNetworkPolicyLister(indexer cache.Indexer) NetworkPolicyLister { - return &networkPolicyLister{indexer: indexer} -} - -// List lists all NetworkPolicies in the indexer. -func (s *networkPolicyLister) List(selector labels.Selector) (ret []*v1beta1.NetworkPolicy, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.NetworkPolicy)) - }) - return ret, err + return &networkPolicyLister{listers.New[*v1beta1.NetworkPolicy](indexer, v1beta1.Resource("networkpolicy"))} } // NetworkPolicies returns an object that can list and get NetworkPolicies. func (s *networkPolicyLister) NetworkPolicies(namespace string) NetworkPolicyNamespaceLister { - return networkPolicyNamespaceLister{indexer: s.indexer, namespace: namespace} + return networkPolicyNamespaceLister{listers.NewNamespaced[*v1beta1.NetworkPolicy](s.ResourceIndexer, namespace)} } // NetworkPolicyNamespaceLister helps list and get NetworkPolicies. @@ -74,26 +66,5 @@ type NetworkPolicyNamespaceLister interface { // networkPolicyNamespaceLister implements the NetworkPolicyNamespaceLister // interface. type networkPolicyNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all NetworkPolicies in the indexer for a given namespace. -func (s networkPolicyNamespaceLister) List(selector labels.Selector) (ret []*v1beta1.NetworkPolicy, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.NetworkPolicy)) - }) - return ret, err -} - -// Get retrieves the NetworkPolicy from the indexer for a given namespace and name. -func (s networkPolicyNamespaceLister) Get(name string) (*v1beta1.NetworkPolicy, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1beta1.Resource("networkpolicy"), name) - } - return obj.(*v1beta1.NetworkPolicy), nil + listers.ResourceIndexer[*v1beta1.NetworkPolicy] } diff --git a/listers/extensions/v1beta1/replicaset.go b/listers/extensions/v1beta1/replicaset.go index a5ec3229..604bee80 100644 --- a/listers/extensions/v1beta1/replicaset.go +++ b/listers/extensions/v1beta1/replicaset.go @@ -20,8 +20,8 @@ package v1beta1 import ( v1beta1 "k8s.io/api/extensions/v1beta1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type ReplicaSetLister interface { // replicaSetLister implements the ReplicaSetLister interface. type replicaSetLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1beta1.ReplicaSet] } // NewReplicaSetLister returns a new ReplicaSetLister. func NewReplicaSetLister(indexer cache.Indexer) ReplicaSetLister { - return &replicaSetLister{indexer: indexer} -} - -// List lists all ReplicaSets in the indexer. -func (s *replicaSetLister) List(selector labels.Selector) (ret []*v1beta1.ReplicaSet, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.ReplicaSet)) - }) - return ret, err + return &replicaSetLister{listers.New[*v1beta1.ReplicaSet](indexer, v1beta1.Resource("replicaset"))} } // ReplicaSets returns an object that can list and get ReplicaSets. func (s *replicaSetLister) ReplicaSets(namespace string) ReplicaSetNamespaceLister { - return replicaSetNamespaceLister{indexer: s.indexer, namespace: namespace} + return replicaSetNamespaceLister{listers.NewNamespaced[*v1beta1.ReplicaSet](s.ResourceIndexer, namespace)} } // ReplicaSetNamespaceLister helps list and get ReplicaSets. @@ -74,26 +66,5 @@ type ReplicaSetNamespaceLister interface { // replicaSetNamespaceLister implements the ReplicaSetNamespaceLister // interface. type replicaSetNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all ReplicaSets in the indexer for a given namespace. -func (s replicaSetNamespaceLister) List(selector labels.Selector) (ret []*v1beta1.ReplicaSet, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.ReplicaSet)) - }) - return ret, err -} - -// Get retrieves the ReplicaSet from the indexer for a given namespace and name. -func (s replicaSetNamespaceLister) Get(name string) (*v1beta1.ReplicaSet, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1beta1.Resource("replicaset"), name) - } - return obj.(*v1beta1.ReplicaSet), nil + listers.ResourceIndexer[*v1beta1.ReplicaSet] } diff --git a/listers/flowcontrol/v1/flowschema.go b/listers/flowcontrol/v1/flowschema.go index 43ccd4e5..ba7e5148 100644 --- a/listers/flowcontrol/v1/flowschema.go +++ b/listers/flowcontrol/v1/flowschema.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/flowcontrol/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type FlowSchemaLister interface { // flowSchemaLister implements the FlowSchemaLister interface. type flowSchemaLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.FlowSchema] } // NewFlowSchemaLister returns a new FlowSchemaLister. func NewFlowSchemaLister(indexer cache.Indexer) FlowSchemaLister { - return &flowSchemaLister{indexer: indexer} -} - -// List lists all FlowSchemas in the indexer. -func (s *flowSchemaLister) List(selector labels.Selector) (ret []*v1.FlowSchema, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.FlowSchema)) - }) - return ret, err -} - -// Get retrieves the FlowSchema from the index for a given name. -func (s *flowSchemaLister) Get(name string) (*v1.FlowSchema, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("flowschema"), name) - } - return obj.(*v1.FlowSchema), nil + return &flowSchemaLister{listers.New[*v1.FlowSchema](indexer, v1.Resource("flowschema"))} } diff --git a/listers/flowcontrol/v1/prioritylevelconfiguration.go b/listers/flowcontrol/v1/prioritylevelconfiguration.go index 61189b9c..61f5b9fe 100644 --- a/listers/flowcontrol/v1/prioritylevelconfiguration.go +++ b/listers/flowcontrol/v1/prioritylevelconfiguration.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/flowcontrol/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type PriorityLevelConfigurationLister interface { // priorityLevelConfigurationLister implements the PriorityLevelConfigurationLister interface. type priorityLevelConfigurationLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.PriorityLevelConfiguration] } // NewPriorityLevelConfigurationLister returns a new PriorityLevelConfigurationLister. func NewPriorityLevelConfigurationLister(indexer cache.Indexer) PriorityLevelConfigurationLister { - return &priorityLevelConfigurationLister{indexer: indexer} -} - -// List lists all PriorityLevelConfigurations in the indexer. -func (s *priorityLevelConfigurationLister) List(selector labels.Selector) (ret []*v1.PriorityLevelConfiguration, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.PriorityLevelConfiguration)) - }) - return ret, err -} - -// Get retrieves the PriorityLevelConfiguration from the index for a given name. -func (s *priorityLevelConfigurationLister) Get(name string) (*v1.PriorityLevelConfiguration, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("prioritylevelconfiguration"), name) - } - return obj.(*v1.PriorityLevelConfiguration), nil + return &priorityLevelConfigurationLister{listers.New[*v1.PriorityLevelConfiguration](indexer, v1.Resource("prioritylevelconfiguration"))} } diff --git a/listers/flowcontrol/v1beta1/flowschema.go b/listers/flowcontrol/v1beta1/flowschema.go index 7927a841..59bca6ce 100644 --- a/listers/flowcontrol/v1beta1/flowschema.go +++ b/listers/flowcontrol/v1beta1/flowschema.go @@ -20,8 +20,8 @@ package v1beta1 import ( v1beta1 "k8s.io/api/flowcontrol/v1beta1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type FlowSchemaLister interface { // flowSchemaLister implements the FlowSchemaLister interface. type flowSchemaLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1beta1.FlowSchema] } // NewFlowSchemaLister returns a new FlowSchemaLister. func NewFlowSchemaLister(indexer cache.Indexer) FlowSchemaLister { - return &flowSchemaLister{indexer: indexer} -} - -// List lists all FlowSchemas in the indexer. -func (s *flowSchemaLister) List(selector labels.Selector) (ret []*v1beta1.FlowSchema, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.FlowSchema)) - }) - return ret, err -} - -// Get retrieves the FlowSchema from the index for a given name. -func (s *flowSchemaLister) Get(name string) (*v1beta1.FlowSchema, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1beta1.Resource("flowschema"), name) - } - return obj.(*v1beta1.FlowSchema), nil + return &flowSchemaLister{listers.New[*v1beta1.FlowSchema](indexer, v1beta1.Resource("flowschema"))} } diff --git a/listers/flowcontrol/v1beta1/prioritylevelconfiguration.go b/listers/flowcontrol/v1beta1/prioritylevelconfiguration.go index c94aaa4c..902f7cc4 100644 --- a/listers/flowcontrol/v1beta1/prioritylevelconfiguration.go +++ b/listers/flowcontrol/v1beta1/prioritylevelconfiguration.go @@ -20,8 +20,8 @@ package v1beta1 import ( v1beta1 "k8s.io/api/flowcontrol/v1beta1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type PriorityLevelConfigurationLister interface { // priorityLevelConfigurationLister implements the PriorityLevelConfigurationLister interface. type priorityLevelConfigurationLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1beta1.PriorityLevelConfiguration] } // NewPriorityLevelConfigurationLister returns a new PriorityLevelConfigurationLister. func NewPriorityLevelConfigurationLister(indexer cache.Indexer) PriorityLevelConfigurationLister { - return &priorityLevelConfigurationLister{indexer: indexer} -} - -// List lists all PriorityLevelConfigurations in the indexer. -func (s *priorityLevelConfigurationLister) List(selector labels.Selector) (ret []*v1beta1.PriorityLevelConfiguration, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.PriorityLevelConfiguration)) - }) - return ret, err -} - -// Get retrieves the PriorityLevelConfiguration from the index for a given name. -func (s *priorityLevelConfigurationLister) Get(name string) (*v1beta1.PriorityLevelConfiguration, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1beta1.Resource("prioritylevelconfiguration"), name) - } - return obj.(*v1beta1.PriorityLevelConfiguration), nil + return &priorityLevelConfigurationLister{listers.New[*v1beta1.PriorityLevelConfiguration](indexer, v1beta1.Resource("prioritylevelconfiguration"))} } diff --git a/listers/flowcontrol/v1beta2/flowschema.go b/listers/flowcontrol/v1beta2/flowschema.go index 2710f263..721c5f6b 100644 --- a/listers/flowcontrol/v1beta2/flowschema.go +++ b/listers/flowcontrol/v1beta2/flowschema.go @@ -20,8 +20,8 @@ package v1beta2 import ( v1beta2 "k8s.io/api/flowcontrol/v1beta2" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type FlowSchemaLister interface { // flowSchemaLister implements the FlowSchemaLister interface. type flowSchemaLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1beta2.FlowSchema] } // NewFlowSchemaLister returns a new FlowSchemaLister. func NewFlowSchemaLister(indexer cache.Indexer) FlowSchemaLister { - return &flowSchemaLister{indexer: indexer} -} - -// List lists all FlowSchemas in the indexer. -func (s *flowSchemaLister) List(selector labels.Selector) (ret []*v1beta2.FlowSchema, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta2.FlowSchema)) - }) - return ret, err -} - -// Get retrieves the FlowSchema from the index for a given name. -func (s *flowSchemaLister) Get(name string) (*v1beta2.FlowSchema, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1beta2.Resource("flowschema"), name) - } - return obj.(*v1beta2.FlowSchema), nil + return &flowSchemaLister{listers.New[*v1beta2.FlowSchema](indexer, v1beta2.Resource("flowschema"))} } diff --git a/listers/flowcontrol/v1beta2/prioritylevelconfiguration.go b/listers/flowcontrol/v1beta2/prioritylevelconfiguration.go index 00ede007..3e8a2134 100644 --- a/listers/flowcontrol/v1beta2/prioritylevelconfiguration.go +++ b/listers/flowcontrol/v1beta2/prioritylevelconfiguration.go @@ -20,8 +20,8 @@ package v1beta2 import ( v1beta2 "k8s.io/api/flowcontrol/v1beta2" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type PriorityLevelConfigurationLister interface { // priorityLevelConfigurationLister implements the PriorityLevelConfigurationLister interface. type priorityLevelConfigurationLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1beta2.PriorityLevelConfiguration] } // NewPriorityLevelConfigurationLister returns a new PriorityLevelConfigurationLister. func NewPriorityLevelConfigurationLister(indexer cache.Indexer) PriorityLevelConfigurationLister { - return &priorityLevelConfigurationLister{indexer: indexer} -} - -// List lists all PriorityLevelConfigurations in the indexer. -func (s *priorityLevelConfigurationLister) List(selector labels.Selector) (ret []*v1beta2.PriorityLevelConfiguration, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta2.PriorityLevelConfiguration)) - }) - return ret, err -} - -// Get retrieves the PriorityLevelConfiguration from the index for a given name. -func (s *priorityLevelConfigurationLister) Get(name string) (*v1beta2.PriorityLevelConfiguration, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1beta2.Resource("prioritylevelconfiguration"), name) - } - return obj.(*v1beta2.PriorityLevelConfiguration), nil + return &priorityLevelConfigurationLister{listers.New[*v1beta2.PriorityLevelConfiguration](indexer, v1beta2.Resource("prioritylevelconfiguration"))} } diff --git a/listers/flowcontrol/v1beta3/flowschema.go b/listers/flowcontrol/v1beta3/flowschema.go index ef01b5a7..c5555fd6 100644 --- a/listers/flowcontrol/v1beta3/flowschema.go +++ b/listers/flowcontrol/v1beta3/flowschema.go @@ -20,8 +20,8 @@ package v1beta3 import ( v1beta3 "k8s.io/api/flowcontrol/v1beta3" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type FlowSchemaLister interface { // flowSchemaLister implements the FlowSchemaLister interface. type flowSchemaLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1beta3.FlowSchema] } // NewFlowSchemaLister returns a new FlowSchemaLister. func NewFlowSchemaLister(indexer cache.Indexer) FlowSchemaLister { - return &flowSchemaLister{indexer: indexer} -} - -// List lists all FlowSchemas in the indexer. -func (s *flowSchemaLister) List(selector labels.Selector) (ret []*v1beta3.FlowSchema, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta3.FlowSchema)) - }) - return ret, err -} - -// Get retrieves the FlowSchema from the index for a given name. -func (s *flowSchemaLister) Get(name string) (*v1beta3.FlowSchema, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1beta3.Resource("flowschema"), name) - } - return obj.(*v1beta3.FlowSchema), nil + return &flowSchemaLister{listers.New[*v1beta3.FlowSchema](indexer, v1beta3.Resource("flowschema"))} } diff --git a/listers/flowcontrol/v1beta3/prioritylevelconfiguration.go b/listers/flowcontrol/v1beta3/prioritylevelconfiguration.go index d0561394..9f7d89c5 100644 --- a/listers/flowcontrol/v1beta3/prioritylevelconfiguration.go +++ b/listers/flowcontrol/v1beta3/prioritylevelconfiguration.go @@ -20,8 +20,8 @@ package v1beta3 import ( v1beta3 "k8s.io/api/flowcontrol/v1beta3" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type PriorityLevelConfigurationLister interface { // priorityLevelConfigurationLister implements the PriorityLevelConfigurationLister interface. type priorityLevelConfigurationLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1beta3.PriorityLevelConfiguration] } // NewPriorityLevelConfigurationLister returns a new PriorityLevelConfigurationLister. func NewPriorityLevelConfigurationLister(indexer cache.Indexer) PriorityLevelConfigurationLister { - return &priorityLevelConfigurationLister{indexer: indexer} -} - -// List lists all PriorityLevelConfigurations in the indexer. -func (s *priorityLevelConfigurationLister) List(selector labels.Selector) (ret []*v1beta3.PriorityLevelConfiguration, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta3.PriorityLevelConfiguration)) - }) - return ret, err -} - -// Get retrieves the PriorityLevelConfiguration from the index for a given name. -func (s *priorityLevelConfigurationLister) Get(name string) (*v1beta3.PriorityLevelConfiguration, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1beta3.Resource("prioritylevelconfiguration"), name) - } - return obj.(*v1beta3.PriorityLevelConfiguration), nil + return &priorityLevelConfigurationLister{listers.New[*v1beta3.PriorityLevelConfiguration](indexer, v1beta3.Resource("prioritylevelconfiguration"))} } diff --git a/listers/imagepolicy/v1alpha1/imagereview.go b/listers/imagepolicy/v1alpha1/imagereview.go index cb0f7b7a..843e6b68 100644 --- a/listers/imagepolicy/v1alpha1/imagereview.go +++ b/listers/imagepolicy/v1alpha1/imagereview.go @@ -20,8 +20,8 @@ package v1alpha1 import ( v1alpha1 "k8s.io/api/imagepolicy/v1alpha1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type ImageReviewLister interface { // imageReviewLister implements the ImageReviewLister interface. type imageReviewLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1alpha1.ImageReview] } // NewImageReviewLister returns a new ImageReviewLister. func NewImageReviewLister(indexer cache.Indexer) ImageReviewLister { - return &imageReviewLister{indexer: indexer} -} - -// List lists all ImageReviews in the indexer. -func (s *imageReviewLister) List(selector labels.Selector) (ret []*v1alpha1.ImageReview, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1alpha1.ImageReview)) - }) - return ret, err -} - -// Get retrieves the ImageReview from the index for a given name. -func (s *imageReviewLister) Get(name string) (*v1alpha1.ImageReview, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1alpha1.Resource("imagereview"), name) - } - return obj.(*v1alpha1.ImageReview), nil + return &imageReviewLister{listers.New[*v1alpha1.ImageReview](indexer, v1alpha1.Resource("imagereview"))} } diff --git a/listers/networking/v1/ingress.go b/listers/networking/v1/ingress.go index 0f49d4f5..3007cd34 100644 --- a/listers/networking/v1/ingress.go +++ b/listers/networking/v1/ingress.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/networking/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type IngressLister interface { // ingressLister implements the IngressLister interface. type ingressLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.Ingress] } // NewIngressLister returns a new IngressLister. func NewIngressLister(indexer cache.Indexer) IngressLister { - return &ingressLister{indexer: indexer} -} - -// List lists all Ingresses in the indexer. -func (s *ingressLister) List(selector labels.Selector) (ret []*v1.Ingress, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.Ingress)) - }) - return ret, err + return &ingressLister{listers.New[*v1.Ingress](indexer, v1.Resource("ingress"))} } // Ingresses returns an object that can list and get Ingresses. func (s *ingressLister) Ingresses(namespace string) IngressNamespaceLister { - return ingressNamespaceLister{indexer: s.indexer, namespace: namespace} + return ingressNamespaceLister{listers.NewNamespaced[*v1.Ingress](s.ResourceIndexer, namespace)} } // IngressNamespaceLister helps list and get Ingresses. @@ -74,26 +66,5 @@ type IngressNamespaceLister interface { // ingressNamespaceLister implements the IngressNamespaceLister // interface. type ingressNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all Ingresses in the indexer for a given namespace. -func (s ingressNamespaceLister) List(selector labels.Selector) (ret []*v1.Ingress, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1.Ingress)) - }) - return ret, err -} - -// Get retrieves the Ingress from the indexer for a given namespace and name. -func (s ingressNamespaceLister) Get(name string) (*v1.Ingress, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("ingress"), name) - } - return obj.(*v1.Ingress), nil + listers.ResourceIndexer[*v1.Ingress] } diff --git a/listers/networking/v1/ingressclass.go b/listers/networking/v1/ingressclass.go index 1480cb13..a8efe5c5 100644 --- a/listers/networking/v1/ingressclass.go +++ b/listers/networking/v1/ingressclass.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/networking/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type IngressClassLister interface { // ingressClassLister implements the IngressClassLister interface. type ingressClassLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.IngressClass] } // NewIngressClassLister returns a new IngressClassLister. func NewIngressClassLister(indexer cache.Indexer) IngressClassLister { - return &ingressClassLister{indexer: indexer} -} - -// List lists all IngressClasses in the indexer. -func (s *ingressClassLister) List(selector labels.Selector) (ret []*v1.IngressClass, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.IngressClass)) - }) - return ret, err -} - -// Get retrieves the IngressClass from the index for a given name. -func (s *ingressClassLister) Get(name string) (*v1.IngressClass, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("ingressclass"), name) - } - return obj.(*v1.IngressClass), nil + return &ingressClassLister{listers.New[*v1.IngressClass](indexer, v1.Resource("ingressclass"))} } diff --git a/listers/networking/v1/networkpolicy.go b/listers/networking/v1/networkpolicy.go index 34cabf05..9a3e3172 100644 --- a/listers/networking/v1/networkpolicy.go +++ b/listers/networking/v1/networkpolicy.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/networking/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type NetworkPolicyLister interface { // networkPolicyLister implements the NetworkPolicyLister interface. type networkPolicyLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.NetworkPolicy] } // NewNetworkPolicyLister returns a new NetworkPolicyLister. func NewNetworkPolicyLister(indexer cache.Indexer) NetworkPolicyLister { - return &networkPolicyLister{indexer: indexer} -} - -// List lists all NetworkPolicies in the indexer. -func (s *networkPolicyLister) List(selector labels.Selector) (ret []*v1.NetworkPolicy, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.NetworkPolicy)) - }) - return ret, err + return &networkPolicyLister{listers.New[*v1.NetworkPolicy](indexer, v1.Resource("networkpolicy"))} } // NetworkPolicies returns an object that can list and get NetworkPolicies. func (s *networkPolicyLister) NetworkPolicies(namespace string) NetworkPolicyNamespaceLister { - return networkPolicyNamespaceLister{indexer: s.indexer, namespace: namespace} + return networkPolicyNamespaceLister{listers.NewNamespaced[*v1.NetworkPolicy](s.ResourceIndexer, namespace)} } // NetworkPolicyNamespaceLister helps list and get NetworkPolicies. @@ -74,26 +66,5 @@ type NetworkPolicyNamespaceLister interface { // networkPolicyNamespaceLister implements the NetworkPolicyNamespaceLister // interface. type networkPolicyNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all NetworkPolicies in the indexer for a given namespace. -func (s networkPolicyNamespaceLister) List(selector labels.Selector) (ret []*v1.NetworkPolicy, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1.NetworkPolicy)) - }) - return ret, err -} - -// Get retrieves the NetworkPolicy from the indexer for a given namespace and name. -func (s networkPolicyNamespaceLister) Get(name string) (*v1.NetworkPolicy, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("networkpolicy"), name) - } - return obj.(*v1.NetworkPolicy), nil + listers.ResourceIndexer[*v1.NetworkPolicy] } diff --git a/listers/networking/v1alpha1/ipaddress.go b/listers/networking/v1alpha1/ipaddress.go index b3dfe279..749affd7 100644 --- a/listers/networking/v1alpha1/ipaddress.go +++ b/listers/networking/v1alpha1/ipaddress.go @@ -20,8 +20,8 @@ package v1alpha1 import ( v1alpha1 "k8s.io/api/networking/v1alpha1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type IPAddressLister interface { // iPAddressLister implements the IPAddressLister interface. type iPAddressLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1alpha1.IPAddress] } // NewIPAddressLister returns a new IPAddressLister. func NewIPAddressLister(indexer cache.Indexer) IPAddressLister { - return &iPAddressLister{indexer: indexer} -} - -// List lists all IPAddresses in the indexer. -func (s *iPAddressLister) List(selector labels.Selector) (ret []*v1alpha1.IPAddress, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1alpha1.IPAddress)) - }) - return ret, err -} - -// Get retrieves the IPAddress from the index for a given name. -func (s *iPAddressLister) Get(name string) (*v1alpha1.IPAddress, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1alpha1.Resource("ipaddress"), name) - } - return obj.(*v1alpha1.IPAddress), nil + return &iPAddressLister{listers.New[*v1alpha1.IPAddress](indexer, v1alpha1.Resource("ipaddress"))} } diff --git a/listers/networking/v1alpha1/servicecidr.go b/listers/networking/v1alpha1/servicecidr.go index 8bc2b10e..8be2d11a 100644 --- a/listers/networking/v1alpha1/servicecidr.go +++ b/listers/networking/v1alpha1/servicecidr.go @@ -20,8 +20,8 @@ package v1alpha1 import ( v1alpha1 "k8s.io/api/networking/v1alpha1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type ServiceCIDRLister interface { // serviceCIDRLister implements the ServiceCIDRLister interface. type serviceCIDRLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1alpha1.ServiceCIDR] } // NewServiceCIDRLister returns a new ServiceCIDRLister. func NewServiceCIDRLister(indexer cache.Indexer) ServiceCIDRLister { - return &serviceCIDRLister{indexer: indexer} -} - -// List lists all ServiceCIDRs in the indexer. -func (s *serviceCIDRLister) List(selector labels.Selector) (ret []*v1alpha1.ServiceCIDR, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1alpha1.ServiceCIDR)) - }) - return ret, err -} - -// Get retrieves the ServiceCIDR from the index for a given name. -func (s *serviceCIDRLister) Get(name string) (*v1alpha1.ServiceCIDR, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1alpha1.Resource("servicecidr"), name) - } - return obj.(*v1alpha1.ServiceCIDR), nil + return &serviceCIDRLister{listers.New[*v1alpha1.ServiceCIDR](indexer, v1alpha1.Resource("servicecidr"))} } diff --git a/listers/networking/v1beta1/ingress.go b/listers/networking/v1beta1/ingress.go index b8f4d355..b8fe99e2 100644 --- a/listers/networking/v1beta1/ingress.go +++ b/listers/networking/v1beta1/ingress.go @@ -20,8 +20,8 @@ package v1beta1 import ( v1beta1 "k8s.io/api/networking/v1beta1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type IngressLister interface { // ingressLister implements the IngressLister interface. type ingressLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1beta1.Ingress] } // NewIngressLister returns a new IngressLister. func NewIngressLister(indexer cache.Indexer) IngressLister { - return &ingressLister{indexer: indexer} -} - -// List lists all Ingresses in the indexer. -func (s *ingressLister) List(selector labels.Selector) (ret []*v1beta1.Ingress, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.Ingress)) - }) - return ret, err + return &ingressLister{listers.New[*v1beta1.Ingress](indexer, v1beta1.Resource("ingress"))} } // Ingresses returns an object that can list and get Ingresses. func (s *ingressLister) Ingresses(namespace string) IngressNamespaceLister { - return ingressNamespaceLister{indexer: s.indexer, namespace: namespace} + return ingressNamespaceLister{listers.NewNamespaced[*v1beta1.Ingress](s.ResourceIndexer, namespace)} } // IngressNamespaceLister helps list and get Ingresses. @@ -74,26 +66,5 @@ type IngressNamespaceLister interface { // ingressNamespaceLister implements the IngressNamespaceLister // interface. type ingressNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all Ingresses in the indexer for a given namespace. -func (s ingressNamespaceLister) List(selector labels.Selector) (ret []*v1beta1.Ingress, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.Ingress)) - }) - return ret, err -} - -// Get retrieves the Ingress from the indexer for a given namespace and name. -func (s ingressNamespaceLister) Get(name string) (*v1beta1.Ingress, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1beta1.Resource("ingress"), name) - } - return obj.(*v1beta1.Ingress), nil + listers.ResourceIndexer[*v1beta1.Ingress] } diff --git a/listers/networking/v1beta1/ingressclass.go b/listers/networking/v1beta1/ingressclass.go index ebcd6ba8..a5e33525 100644 --- a/listers/networking/v1beta1/ingressclass.go +++ b/listers/networking/v1beta1/ingressclass.go @@ -20,8 +20,8 @@ package v1beta1 import ( v1beta1 "k8s.io/api/networking/v1beta1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type IngressClassLister interface { // ingressClassLister implements the IngressClassLister interface. type ingressClassLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1beta1.IngressClass] } // NewIngressClassLister returns a new IngressClassLister. func NewIngressClassLister(indexer cache.Indexer) IngressClassLister { - return &ingressClassLister{indexer: indexer} -} - -// List lists all IngressClasses in the indexer. -func (s *ingressClassLister) List(selector labels.Selector) (ret []*v1beta1.IngressClass, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.IngressClass)) - }) - return ret, err -} - -// Get retrieves the IngressClass from the index for a given name. -func (s *ingressClassLister) Get(name string) (*v1beta1.IngressClass, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1beta1.Resource("ingressclass"), name) - } - return obj.(*v1beta1.IngressClass), nil + return &ingressClassLister{listers.New[*v1beta1.IngressClass](indexer, v1beta1.Resource("ingressclass"))} } diff --git a/listers/node/v1/runtimeclass.go b/listers/node/v1/runtimeclass.go index 6e00cf1a..17b88687 100644 --- a/listers/node/v1/runtimeclass.go +++ b/listers/node/v1/runtimeclass.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/node/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type RuntimeClassLister interface { // runtimeClassLister implements the RuntimeClassLister interface. type runtimeClassLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.RuntimeClass] } // NewRuntimeClassLister returns a new RuntimeClassLister. func NewRuntimeClassLister(indexer cache.Indexer) RuntimeClassLister { - return &runtimeClassLister{indexer: indexer} -} - -// List lists all RuntimeClasses in the indexer. -func (s *runtimeClassLister) List(selector labels.Selector) (ret []*v1.RuntimeClass, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.RuntimeClass)) - }) - return ret, err -} - -// Get retrieves the RuntimeClass from the index for a given name. -func (s *runtimeClassLister) Get(name string) (*v1.RuntimeClass, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("runtimeclass"), name) - } - return obj.(*v1.RuntimeClass), nil + return &runtimeClassLister{listers.New[*v1.RuntimeClass](indexer, v1.Resource("runtimeclass"))} } diff --git a/listers/node/v1alpha1/runtimeclass.go b/listers/node/v1alpha1/runtimeclass.go index 31f33579..1f6e06f4 100644 --- a/listers/node/v1alpha1/runtimeclass.go +++ b/listers/node/v1alpha1/runtimeclass.go @@ -20,8 +20,8 @@ package v1alpha1 import ( v1alpha1 "k8s.io/api/node/v1alpha1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type RuntimeClassLister interface { // runtimeClassLister implements the RuntimeClassLister interface. type runtimeClassLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1alpha1.RuntimeClass] } // NewRuntimeClassLister returns a new RuntimeClassLister. func NewRuntimeClassLister(indexer cache.Indexer) RuntimeClassLister { - return &runtimeClassLister{indexer: indexer} -} - -// List lists all RuntimeClasses in the indexer. -func (s *runtimeClassLister) List(selector labels.Selector) (ret []*v1alpha1.RuntimeClass, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1alpha1.RuntimeClass)) - }) - return ret, err -} - -// Get retrieves the RuntimeClass from the index for a given name. -func (s *runtimeClassLister) Get(name string) (*v1alpha1.RuntimeClass, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1alpha1.Resource("runtimeclass"), name) - } - return obj.(*v1alpha1.RuntimeClass), nil + return &runtimeClassLister{listers.New[*v1alpha1.RuntimeClass](indexer, v1alpha1.Resource("runtimeclass"))} } diff --git a/listers/node/v1beta1/runtimeclass.go b/listers/node/v1beta1/runtimeclass.go index 7dbd6ab2..cd0cdf3c 100644 --- a/listers/node/v1beta1/runtimeclass.go +++ b/listers/node/v1beta1/runtimeclass.go @@ -20,8 +20,8 @@ package v1beta1 import ( v1beta1 "k8s.io/api/node/v1beta1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type RuntimeClassLister interface { // runtimeClassLister implements the RuntimeClassLister interface. type runtimeClassLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1beta1.RuntimeClass] } // NewRuntimeClassLister returns a new RuntimeClassLister. func NewRuntimeClassLister(indexer cache.Indexer) RuntimeClassLister { - return &runtimeClassLister{indexer: indexer} -} - -// List lists all RuntimeClasses in the indexer. -func (s *runtimeClassLister) List(selector labels.Selector) (ret []*v1beta1.RuntimeClass, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.RuntimeClass)) - }) - return ret, err -} - -// Get retrieves the RuntimeClass from the index for a given name. -func (s *runtimeClassLister) Get(name string) (*v1beta1.RuntimeClass, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1beta1.Resource("runtimeclass"), name) - } - return obj.(*v1beta1.RuntimeClass), nil + return &runtimeClassLister{listers.New[*v1beta1.RuntimeClass](indexer, v1beta1.Resource("runtimeclass"))} } diff --git a/listers/policy/v1/eviction.go b/listers/policy/v1/eviction.go index dc5ffa07..83695668 100644 --- a/listers/policy/v1/eviction.go +++ b/listers/policy/v1/eviction.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/policy/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type EvictionLister interface { // evictionLister implements the EvictionLister interface. type evictionLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.Eviction] } // NewEvictionLister returns a new EvictionLister. func NewEvictionLister(indexer cache.Indexer) EvictionLister { - return &evictionLister{indexer: indexer} -} - -// List lists all Evictions in the indexer. -func (s *evictionLister) List(selector labels.Selector) (ret []*v1.Eviction, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.Eviction)) - }) - return ret, err + return &evictionLister{listers.New[*v1.Eviction](indexer, v1.Resource("eviction"))} } // Evictions returns an object that can list and get Evictions. func (s *evictionLister) Evictions(namespace string) EvictionNamespaceLister { - return evictionNamespaceLister{indexer: s.indexer, namespace: namespace} + return evictionNamespaceLister{listers.NewNamespaced[*v1.Eviction](s.ResourceIndexer, namespace)} } // EvictionNamespaceLister helps list and get Evictions. @@ -74,26 +66,5 @@ type EvictionNamespaceLister interface { // evictionNamespaceLister implements the EvictionNamespaceLister // interface. type evictionNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all Evictions in the indexer for a given namespace. -func (s evictionNamespaceLister) List(selector labels.Selector) (ret []*v1.Eviction, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1.Eviction)) - }) - return ret, err -} - -// Get retrieves the Eviction from the indexer for a given namespace and name. -func (s evictionNamespaceLister) Get(name string) (*v1.Eviction, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("eviction"), name) - } - return obj.(*v1.Eviction), nil + listers.ResourceIndexer[*v1.Eviction] } diff --git a/listers/policy/v1/poddisruptionbudget.go b/listers/policy/v1/poddisruptionbudget.go index 8470d38b..38ed8144 100644 --- a/listers/policy/v1/poddisruptionbudget.go +++ b/listers/policy/v1/poddisruptionbudget.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/policy/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type PodDisruptionBudgetLister interface { // podDisruptionBudgetLister implements the PodDisruptionBudgetLister interface. type podDisruptionBudgetLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.PodDisruptionBudget] } // NewPodDisruptionBudgetLister returns a new PodDisruptionBudgetLister. func NewPodDisruptionBudgetLister(indexer cache.Indexer) PodDisruptionBudgetLister { - return &podDisruptionBudgetLister{indexer: indexer} -} - -// List lists all PodDisruptionBudgets in the indexer. -func (s *podDisruptionBudgetLister) List(selector labels.Selector) (ret []*v1.PodDisruptionBudget, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.PodDisruptionBudget)) - }) - return ret, err + return &podDisruptionBudgetLister{listers.New[*v1.PodDisruptionBudget](indexer, v1.Resource("poddisruptionbudget"))} } // PodDisruptionBudgets returns an object that can list and get PodDisruptionBudgets. func (s *podDisruptionBudgetLister) PodDisruptionBudgets(namespace string) PodDisruptionBudgetNamespaceLister { - return podDisruptionBudgetNamespaceLister{indexer: s.indexer, namespace: namespace} + return podDisruptionBudgetNamespaceLister{listers.NewNamespaced[*v1.PodDisruptionBudget](s.ResourceIndexer, namespace)} } // PodDisruptionBudgetNamespaceLister helps list and get PodDisruptionBudgets. @@ -74,26 +66,5 @@ type PodDisruptionBudgetNamespaceLister interface { // podDisruptionBudgetNamespaceLister implements the PodDisruptionBudgetNamespaceLister // interface. type podDisruptionBudgetNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all PodDisruptionBudgets in the indexer for a given namespace. -func (s podDisruptionBudgetNamespaceLister) List(selector labels.Selector) (ret []*v1.PodDisruptionBudget, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1.PodDisruptionBudget)) - }) - return ret, err -} - -// Get retrieves the PodDisruptionBudget from the indexer for a given namespace and name. -func (s podDisruptionBudgetNamespaceLister) Get(name string) (*v1.PodDisruptionBudget, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("poddisruptionbudget"), name) - } - return obj.(*v1.PodDisruptionBudget), nil + listers.ResourceIndexer[*v1.PodDisruptionBudget] } diff --git a/listers/policy/v1beta1/eviction.go b/listers/policy/v1beta1/eviction.go index e1d40d0b..0aff8335 100644 --- a/listers/policy/v1beta1/eviction.go +++ b/listers/policy/v1beta1/eviction.go @@ -20,8 +20,8 @@ package v1beta1 import ( v1beta1 "k8s.io/api/policy/v1beta1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type EvictionLister interface { // evictionLister implements the EvictionLister interface. type evictionLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1beta1.Eviction] } // NewEvictionLister returns a new EvictionLister. func NewEvictionLister(indexer cache.Indexer) EvictionLister { - return &evictionLister{indexer: indexer} -} - -// List lists all Evictions in the indexer. -func (s *evictionLister) List(selector labels.Selector) (ret []*v1beta1.Eviction, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.Eviction)) - }) - return ret, err + return &evictionLister{listers.New[*v1beta1.Eviction](indexer, v1beta1.Resource("eviction"))} } // Evictions returns an object that can list and get Evictions. func (s *evictionLister) Evictions(namespace string) EvictionNamespaceLister { - return evictionNamespaceLister{indexer: s.indexer, namespace: namespace} + return evictionNamespaceLister{listers.NewNamespaced[*v1beta1.Eviction](s.ResourceIndexer, namespace)} } // EvictionNamespaceLister helps list and get Evictions. @@ -74,26 +66,5 @@ type EvictionNamespaceLister interface { // evictionNamespaceLister implements the EvictionNamespaceLister // interface. type evictionNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all Evictions in the indexer for a given namespace. -func (s evictionNamespaceLister) List(selector labels.Selector) (ret []*v1beta1.Eviction, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.Eviction)) - }) - return ret, err -} - -// Get retrieves the Eviction from the indexer for a given namespace and name. -func (s evictionNamespaceLister) Get(name string) (*v1beta1.Eviction, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1beta1.Resource("eviction"), name) - } - return obj.(*v1beta1.Eviction), nil + listers.ResourceIndexer[*v1beta1.Eviction] } diff --git a/listers/policy/v1beta1/poddisruptionbudget.go b/listers/policy/v1beta1/poddisruptionbudget.go index aa08f813..55ae892e 100644 --- a/listers/policy/v1beta1/poddisruptionbudget.go +++ b/listers/policy/v1beta1/poddisruptionbudget.go @@ -20,8 +20,8 @@ package v1beta1 import ( v1beta1 "k8s.io/api/policy/v1beta1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type PodDisruptionBudgetLister interface { // podDisruptionBudgetLister implements the PodDisruptionBudgetLister interface. type podDisruptionBudgetLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1beta1.PodDisruptionBudget] } // NewPodDisruptionBudgetLister returns a new PodDisruptionBudgetLister. func NewPodDisruptionBudgetLister(indexer cache.Indexer) PodDisruptionBudgetLister { - return &podDisruptionBudgetLister{indexer: indexer} -} - -// List lists all PodDisruptionBudgets in the indexer. -func (s *podDisruptionBudgetLister) List(selector labels.Selector) (ret []*v1beta1.PodDisruptionBudget, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.PodDisruptionBudget)) - }) - return ret, err + return &podDisruptionBudgetLister{listers.New[*v1beta1.PodDisruptionBudget](indexer, v1beta1.Resource("poddisruptionbudget"))} } // PodDisruptionBudgets returns an object that can list and get PodDisruptionBudgets. func (s *podDisruptionBudgetLister) PodDisruptionBudgets(namespace string) PodDisruptionBudgetNamespaceLister { - return podDisruptionBudgetNamespaceLister{indexer: s.indexer, namespace: namespace} + return podDisruptionBudgetNamespaceLister{listers.NewNamespaced[*v1beta1.PodDisruptionBudget](s.ResourceIndexer, namespace)} } // PodDisruptionBudgetNamespaceLister helps list and get PodDisruptionBudgets. @@ -74,26 +66,5 @@ type PodDisruptionBudgetNamespaceLister interface { // podDisruptionBudgetNamespaceLister implements the PodDisruptionBudgetNamespaceLister // interface. type podDisruptionBudgetNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all PodDisruptionBudgets in the indexer for a given namespace. -func (s podDisruptionBudgetNamespaceLister) List(selector labels.Selector) (ret []*v1beta1.PodDisruptionBudget, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.PodDisruptionBudget)) - }) - return ret, err -} - -// Get retrieves the PodDisruptionBudget from the indexer for a given namespace and name. -func (s podDisruptionBudgetNamespaceLister) Get(name string) (*v1beta1.PodDisruptionBudget, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1beta1.Resource("poddisruptionbudget"), name) - } - return obj.(*v1beta1.PodDisruptionBudget), nil + listers.ResourceIndexer[*v1beta1.PodDisruptionBudget] } diff --git a/listers/rbac/v1/clusterrole.go b/listers/rbac/v1/clusterrole.go index 84dc003c..11a4cb4d 100644 --- a/listers/rbac/v1/clusterrole.go +++ b/listers/rbac/v1/clusterrole.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/rbac/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type ClusterRoleLister interface { // clusterRoleLister implements the ClusterRoleLister interface. type clusterRoleLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.ClusterRole] } // NewClusterRoleLister returns a new ClusterRoleLister. func NewClusterRoleLister(indexer cache.Indexer) ClusterRoleLister { - return &clusterRoleLister{indexer: indexer} -} - -// List lists all ClusterRoles in the indexer. -func (s *clusterRoleLister) List(selector labels.Selector) (ret []*v1.ClusterRole, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.ClusterRole)) - }) - return ret, err -} - -// Get retrieves the ClusterRole from the index for a given name. -func (s *clusterRoleLister) Get(name string) (*v1.ClusterRole, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("clusterrole"), name) - } - return obj.(*v1.ClusterRole), nil + return &clusterRoleLister{listers.New[*v1.ClusterRole](indexer, v1.Resource("clusterrole"))} } diff --git a/listers/rbac/v1/clusterrolebinding.go b/listers/rbac/v1/clusterrolebinding.go index ff061d4b..4c3583bb 100644 --- a/listers/rbac/v1/clusterrolebinding.go +++ b/listers/rbac/v1/clusterrolebinding.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/rbac/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type ClusterRoleBindingLister interface { // clusterRoleBindingLister implements the ClusterRoleBindingLister interface. type clusterRoleBindingLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.ClusterRoleBinding] } // NewClusterRoleBindingLister returns a new ClusterRoleBindingLister. func NewClusterRoleBindingLister(indexer cache.Indexer) ClusterRoleBindingLister { - return &clusterRoleBindingLister{indexer: indexer} -} - -// List lists all ClusterRoleBindings in the indexer. -func (s *clusterRoleBindingLister) List(selector labels.Selector) (ret []*v1.ClusterRoleBinding, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.ClusterRoleBinding)) - }) - return ret, err -} - -// Get retrieves the ClusterRoleBinding from the index for a given name. -func (s *clusterRoleBindingLister) Get(name string) (*v1.ClusterRoleBinding, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("clusterrolebinding"), name) - } - return obj.(*v1.ClusterRoleBinding), nil + return &clusterRoleBindingLister{listers.New[*v1.ClusterRoleBinding](indexer, v1.Resource("clusterrolebinding"))} } diff --git a/listers/rbac/v1/role.go b/listers/rbac/v1/role.go index 503f013b..3e942532 100644 --- a/listers/rbac/v1/role.go +++ b/listers/rbac/v1/role.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/rbac/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type RoleLister interface { // roleLister implements the RoleLister interface. type roleLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.Role] } // NewRoleLister returns a new RoleLister. func NewRoleLister(indexer cache.Indexer) RoleLister { - return &roleLister{indexer: indexer} -} - -// List lists all Roles in the indexer. -func (s *roleLister) List(selector labels.Selector) (ret []*v1.Role, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.Role)) - }) - return ret, err + return &roleLister{listers.New[*v1.Role](indexer, v1.Resource("role"))} } // Roles returns an object that can list and get Roles. func (s *roleLister) Roles(namespace string) RoleNamespaceLister { - return roleNamespaceLister{indexer: s.indexer, namespace: namespace} + return roleNamespaceLister{listers.NewNamespaced[*v1.Role](s.ResourceIndexer, namespace)} } // RoleNamespaceLister helps list and get Roles. @@ -74,26 +66,5 @@ type RoleNamespaceLister interface { // roleNamespaceLister implements the RoleNamespaceLister // interface. type roleNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all Roles in the indexer for a given namespace. -func (s roleNamespaceLister) List(selector labels.Selector) (ret []*v1.Role, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1.Role)) - }) - return ret, err -} - -// Get retrieves the Role from the indexer for a given namespace and name. -func (s roleNamespaceLister) Get(name string) (*v1.Role, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("role"), name) - } - return obj.(*v1.Role), nil + listers.ResourceIndexer[*v1.Role] } diff --git a/listers/rbac/v1/rolebinding.go b/listers/rbac/v1/rolebinding.go index ea50c641..1b3162a1 100644 --- a/listers/rbac/v1/rolebinding.go +++ b/listers/rbac/v1/rolebinding.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/rbac/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type RoleBindingLister interface { // roleBindingLister implements the RoleBindingLister interface. type roleBindingLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.RoleBinding] } // NewRoleBindingLister returns a new RoleBindingLister. func NewRoleBindingLister(indexer cache.Indexer) RoleBindingLister { - return &roleBindingLister{indexer: indexer} -} - -// List lists all RoleBindings in the indexer. -func (s *roleBindingLister) List(selector labels.Selector) (ret []*v1.RoleBinding, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.RoleBinding)) - }) - return ret, err + return &roleBindingLister{listers.New[*v1.RoleBinding](indexer, v1.Resource("rolebinding"))} } // RoleBindings returns an object that can list and get RoleBindings. func (s *roleBindingLister) RoleBindings(namespace string) RoleBindingNamespaceLister { - return roleBindingNamespaceLister{indexer: s.indexer, namespace: namespace} + return roleBindingNamespaceLister{listers.NewNamespaced[*v1.RoleBinding](s.ResourceIndexer, namespace)} } // RoleBindingNamespaceLister helps list and get RoleBindings. @@ -74,26 +66,5 @@ type RoleBindingNamespaceLister interface { // roleBindingNamespaceLister implements the RoleBindingNamespaceLister // interface. type roleBindingNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all RoleBindings in the indexer for a given namespace. -func (s roleBindingNamespaceLister) List(selector labels.Selector) (ret []*v1.RoleBinding, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1.RoleBinding)) - }) - return ret, err -} - -// Get retrieves the RoleBinding from the indexer for a given namespace and name. -func (s roleBindingNamespaceLister) Get(name string) (*v1.RoleBinding, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("rolebinding"), name) - } - return obj.(*v1.RoleBinding), nil + listers.ResourceIndexer[*v1.RoleBinding] } diff --git a/listers/rbac/v1alpha1/clusterrole.go b/listers/rbac/v1alpha1/clusterrole.go index 181ea95a..5e5bbaa5 100644 --- a/listers/rbac/v1alpha1/clusterrole.go +++ b/listers/rbac/v1alpha1/clusterrole.go @@ -20,8 +20,8 @@ package v1alpha1 import ( v1alpha1 "k8s.io/api/rbac/v1alpha1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type ClusterRoleLister interface { // clusterRoleLister implements the ClusterRoleLister interface. type clusterRoleLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1alpha1.ClusterRole] } // NewClusterRoleLister returns a new ClusterRoleLister. func NewClusterRoleLister(indexer cache.Indexer) ClusterRoleLister { - return &clusterRoleLister{indexer: indexer} -} - -// List lists all ClusterRoles in the indexer. -func (s *clusterRoleLister) List(selector labels.Selector) (ret []*v1alpha1.ClusterRole, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1alpha1.ClusterRole)) - }) - return ret, err -} - -// Get retrieves the ClusterRole from the index for a given name. -func (s *clusterRoleLister) Get(name string) (*v1alpha1.ClusterRole, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1alpha1.Resource("clusterrole"), name) - } - return obj.(*v1alpha1.ClusterRole), nil + return &clusterRoleLister{listers.New[*v1alpha1.ClusterRole](indexer, v1alpha1.Resource("clusterrole"))} } diff --git a/listers/rbac/v1alpha1/clusterrolebinding.go b/listers/rbac/v1alpha1/clusterrolebinding.go index 29d283b6..d825d0a2 100644 --- a/listers/rbac/v1alpha1/clusterrolebinding.go +++ b/listers/rbac/v1alpha1/clusterrolebinding.go @@ -20,8 +20,8 @@ package v1alpha1 import ( v1alpha1 "k8s.io/api/rbac/v1alpha1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type ClusterRoleBindingLister interface { // clusterRoleBindingLister implements the ClusterRoleBindingLister interface. type clusterRoleBindingLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1alpha1.ClusterRoleBinding] } // NewClusterRoleBindingLister returns a new ClusterRoleBindingLister. func NewClusterRoleBindingLister(indexer cache.Indexer) ClusterRoleBindingLister { - return &clusterRoleBindingLister{indexer: indexer} -} - -// List lists all ClusterRoleBindings in the indexer. -func (s *clusterRoleBindingLister) List(selector labels.Selector) (ret []*v1alpha1.ClusterRoleBinding, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1alpha1.ClusterRoleBinding)) - }) - return ret, err -} - -// Get retrieves the ClusterRoleBinding from the index for a given name. -func (s *clusterRoleBindingLister) Get(name string) (*v1alpha1.ClusterRoleBinding, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1alpha1.Resource("clusterrolebinding"), name) - } - return obj.(*v1alpha1.ClusterRoleBinding), nil + return &clusterRoleBindingLister{listers.New[*v1alpha1.ClusterRoleBinding](indexer, v1alpha1.Resource("clusterrolebinding"))} } diff --git a/listers/rbac/v1alpha1/role.go b/listers/rbac/v1alpha1/role.go index 13a64137..f3d2b283 100644 --- a/listers/rbac/v1alpha1/role.go +++ b/listers/rbac/v1alpha1/role.go @@ -20,8 +20,8 @@ package v1alpha1 import ( v1alpha1 "k8s.io/api/rbac/v1alpha1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type RoleLister interface { // roleLister implements the RoleLister interface. type roleLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1alpha1.Role] } // NewRoleLister returns a new RoleLister. func NewRoleLister(indexer cache.Indexer) RoleLister { - return &roleLister{indexer: indexer} -} - -// List lists all Roles in the indexer. -func (s *roleLister) List(selector labels.Selector) (ret []*v1alpha1.Role, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1alpha1.Role)) - }) - return ret, err + return &roleLister{listers.New[*v1alpha1.Role](indexer, v1alpha1.Resource("role"))} } // Roles returns an object that can list and get Roles. func (s *roleLister) Roles(namespace string) RoleNamespaceLister { - return roleNamespaceLister{indexer: s.indexer, namespace: namespace} + return roleNamespaceLister{listers.NewNamespaced[*v1alpha1.Role](s.ResourceIndexer, namespace)} } // RoleNamespaceLister helps list and get Roles. @@ -74,26 +66,5 @@ type RoleNamespaceLister interface { // roleNamespaceLister implements the RoleNamespaceLister // interface. type roleNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all Roles in the indexer for a given namespace. -func (s roleNamespaceLister) List(selector labels.Selector) (ret []*v1alpha1.Role, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1alpha1.Role)) - }) - return ret, err -} - -// Get retrieves the Role from the indexer for a given namespace and name. -func (s roleNamespaceLister) Get(name string) (*v1alpha1.Role, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1alpha1.Resource("role"), name) - } - return obj.(*v1alpha1.Role), nil + listers.ResourceIndexer[*v1alpha1.Role] } diff --git a/listers/rbac/v1alpha1/rolebinding.go b/listers/rbac/v1alpha1/rolebinding.go index 0ad3d0eb..6d6f7b70 100644 --- a/listers/rbac/v1alpha1/rolebinding.go +++ b/listers/rbac/v1alpha1/rolebinding.go @@ -20,8 +20,8 @@ package v1alpha1 import ( v1alpha1 "k8s.io/api/rbac/v1alpha1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type RoleBindingLister interface { // roleBindingLister implements the RoleBindingLister interface. type roleBindingLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1alpha1.RoleBinding] } // NewRoleBindingLister returns a new RoleBindingLister. func NewRoleBindingLister(indexer cache.Indexer) RoleBindingLister { - return &roleBindingLister{indexer: indexer} -} - -// List lists all RoleBindings in the indexer. -func (s *roleBindingLister) List(selector labels.Selector) (ret []*v1alpha1.RoleBinding, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1alpha1.RoleBinding)) - }) - return ret, err + return &roleBindingLister{listers.New[*v1alpha1.RoleBinding](indexer, v1alpha1.Resource("rolebinding"))} } // RoleBindings returns an object that can list and get RoleBindings. func (s *roleBindingLister) RoleBindings(namespace string) RoleBindingNamespaceLister { - return roleBindingNamespaceLister{indexer: s.indexer, namespace: namespace} + return roleBindingNamespaceLister{listers.NewNamespaced[*v1alpha1.RoleBinding](s.ResourceIndexer, namespace)} } // RoleBindingNamespaceLister helps list and get RoleBindings. @@ -74,26 +66,5 @@ type RoleBindingNamespaceLister interface { // roleBindingNamespaceLister implements the RoleBindingNamespaceLister // interface. type roleBindingNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all RoleBindings in the indexer for a given namespace. -func (s roleBindingNamespaceLister) List(selector labels.Selector) (ret []*v1alpha1.RoleBinding, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1alpha1.RoleBinding)) - }) - return ret, err -} - -// Get retrieves the RoleBinding from the indexer for a given namespace and name. -func (s roleBindingNamespaceLister) Get(name string) (*v1alpha1.RoleBinding, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1alpha1.Resource("rolebinding"), name) - } - return obj.(*v1alpha1.RoleBinding), nil + listers.ResourceIndexer[*v1alpha1.RoleBinding] } diff --git a/listers/rbac/v1beta1/clusterrole.go b/listers/rbac/v1beta1/clusterrole.go index bf6cd99c..bade0326 100644 --- a/listers/rbac/v1beta1/clusterrole.go +++ b/listers/rbac/v1beta1/clusterrole.go @@ -20,8 +20,8 @@ package v1beta1 import ( v1beta1 "k8s.io/api/rbac/v1beta1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type ClusterRoleLister interface { // clusterRoleLister implements the ClusterRoleLister interface. type clusterRoleLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1beta1.ClusterRole] } // NewClusterRoleLister returns a new ClusterRoleLister. func NewClusterRoleLister(indexer cache.Indexer) ClusterRoleLister { - return &clusterRoleLister{indexer: indexer} -} - -// List lists all ClusterRoles in the indexer. -func (s *clusterRoleLister) List(selector labels.Selector) (ret []*v1beta1.ClusterRole, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.ClusterRole)) - }) - return ret, err -} - -// Get retrieves the ClusterRole from the index for a given name. -func (s *clusterRoleLister) Get(name string) (*v1beta1.ClusterRole, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1beta1.Resource("clusterrole"), name) - } - return obj.(*v1beta1.ClusterRole), nil + return &clusterRoleLister{listers.New[*v1beta1.ClusterRole](indexer, v1beta1.Resource("clusterrole"))} } diff --git a/listers/rbac/v1beta1/clusterrolebinding.go b/listers/rbac/v1beta1/clusterrolebinding.go index 00bab233..1f4d391b 100644 --- a/listers/rbac/v1beta1/clusterrolebinding.go +++ b/listers/rbac/v1beta1/clusterrolebinding.go @@ -20,8 +20,8 @@ package v1beta1 import ( v1beta1 "k8s.io/api/rbac/v1beta1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type ClusterRoleBindingLister interface { // clusterRoleBindingLister implements the ClusterRoleBindingLister interface. type clusterRoleBindingLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1beta1.ClusterRoleBinding] } // NewClusterRoleBindingLister returns a new ClusterRoleBindingLister. func NewClusterRoleBindingLister(indexer cache.Indexer) ClusterRoleBindingLister { - return &clusterRoleBindingLister{indexer: indexer} -} - -// List lists all ClusterRoleBindings in the indexer. -func (s *clusterRoleBindingLister) List(selector labels.Selector) (ret []*v1beta1.ClusterRoleBinding, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.ClusterRoleBinding)) - }) - return ret, err -} - -// Get retrieves the ClusterRoleBinding from the index for a given name. -func (s *clusterRoleBindingLister) Get(name string) (*v1beta1.ClusterRoleBinding, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1beta1.Resource("clusterrolebinding"), name) - } - return obj.(*v1beta1.ClusterRoleBinding), nil + return &clusterRoleBindingLister{listers.New[*v1beta1.ClusterRoleBinding](indexer, v1beta1.Resource("clusterrolebinding"))} } diff --git a/listers/rbac/v1beta1/role.go b/listers/rbac/v1beta1/role.go index 9cd9b904..71666a9a 100644 --- a/listers/rbac/v1beta1/role.go +++ b/listers/rbac/v1beta1/role.go @@ -20,8 +20,8 @@ package v1beta1 import ( v1beta1 "k8s.io/api/rbac/v1beta1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type RoleLister interface { // roleLister implements the RoleLister interface. type roleLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1beta1.Role] } // NewRoleLister returns a new RoleLister. func NewRoleLister(indexer cache.Indexer) RoleLister { - return &roleLister{indexer: indexer} -} - -// List lists all Roles in the indexer. -func (s *roleLister) List(selector labels.Selector) (ret []*v1beta1.Role, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.Role)) - }) - return ret, err + return &roleLister{listers.New[*v1beta1.Role](indexer, v1beta1.Resource("role"))} } // Roles returns an object that can list and get Roles. func (s *roleLister) Roles(namespace string) RoleNamespaceLister { - return roleNamespaceLister{indexer: s.indexer, namespace: namespace} + return roleNamespaceLister{listers.NewNamespaced[*v1beta1.Role](s.ResourceIndexer, namespace)} } // RoleNamespaceLister helps list and get Roles. @@ -74,26 +66,5 @@ type RoleNamespaceLister interface { // roleNamespaceLister implements the RoleNamespaceLister // interface. type roleNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all Roles in the indexer for a given namespace. -func (s roleNamespaceLister) List(selector labels.Selector) (ret []*v1beta1.Role, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.Role)) - }) - return ret, err -} - -// Get retrieves the Role from the indexer for a given namespace and name. -func (s roleNamespaceLister) Get(name string) (*v1beta1.Role, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1beta1.Resource("role"), name) - } - return obj.(*v1beta1.Role), nil + listers.ResourceIndexer[*v1beta1.Role] } diff --git a/listers/rbac/v1beta1/rolebinding.go b/listers/rbac/v1beta1/rolebinding.go index 7c7c91bf..00f8542c 100644 --- a/listers/rbac/v1beta1/rolebinding.go +++ b/listers/rbac/v1beta1/rolebinding.go @@ -20,8 +20,8 @@ package v1beta1 import ( v1beta1 "k8s.io/api/rbac/v1beta1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type RoleBindingLister interface { // roleBindingLister implements the RoleBindingLister interface. type roleBindingLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1beta1.RoleBinding] } // NewRoleBindingLister returns a new RoleBindingLister. func NewRoleBindingLister(indexer cache.Indexer) RoleBindingLister { - return &roleBindingLister{indexer: indexer} -} - -// List lists all RoleBindings in the indexer. -func (s *roleBindingLister) List(selector labels.Selector) (ret []*v1beta1.RoleBinding, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.RoleBinding)) - }) - return ret, err + return &roleBindingLister{listers.New[*v1beta1.RoleBinding](indexer, v1beta1.Resource("rolebinding"))} } // RoleBindings returns an object that can list and get RoleBindings. func (s *roleBindingLister) RoleBindings(namespace string) RoleBindingNamespaceLister { - return roleBindingNamespaceLister{indexer: s.indexer, namespace: namespace} + return roleBindingNamespaceLister{listers.NewNamespaced[*v1beta1.RoleBinding](s.ResourceIndexer, namespace)} } // RoleBindingNamespaceLister helps list and get RoleBindings. @@ -74,26 +66,5 @@ type RoleBindingNamespaceLister interface { // roleBindingNamespaceLister implements the RoleBindingNamespaceLister // interface. type roleBindingNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all RoleBindings in the indexer for a given namespace. -func (s roleBindingNamespaceLister) List(selector labels.Selector) (ret []*v1beta1.RoleBinding, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.RoleBinding)) - }) - return ret, err -} - -// Get retrieves the RoleBinding from the indexer for a given namespace and name. -func (s roleBindingNamespaceLister) Get(name string) (*v1beta1.RoleBinding, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1beta1.Resource("rolebinding"), name) - } - return obj.(*v1beta1.RoleBinding), nil + listers.ResourceIndexer[*v1beta1.RoleBinding] } diff --git a/listers/resource/v1alpha2/podschedulingcontext.go b/listers/resource/v1alpha2/podschedulingcontext.go index c50b3f88..9aca7bfb 100644 --- a/listers/resource/v1alpha2/podschedulingcontext.go +++ b/listers/resource/v1alpha2/podschedulingcontext.go @@ -20,8 +20,8 @@ package v1alpha2 import ( v1alpha2 "k8s.io/api/resource/v1alpha2" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type PodSchedulingContextLister interface { // podSchedulingContextLister implements the PodSchedulingContextLister interface. type podSchedulingContextLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1alpha2.PodSchedulingContext] } // NewPodSchedulingContextLister returns a new PodSchedulingContextLister. func NewPodSchedulingContextLister(indexer cache.Indexer) PodSchedulingContextLister { - return &podSchedulingContextLister{indexer: indexer} -} - -// List lists all PodSchedulingContexts in the indexer. -func (s *podSchedulingContextLister) List(selector labels.Selector) (ret []*v1alpha2.PodSchedulingContext, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1alpha2.PodSchedulingContext)) - }) - return ret, err + return &podSchedulingContextLister{listers.New[*v1alpha2.PodSchedulingContext](indexer, v1alpha2.Resource("podschedulingcontext"))} } // PodSchedulingContexts returns an object that can list and get PodSchedulingContexts. func (s *podSchedulingContextLister) PodSchedulingContexts(namespace string) PodSchedulingContextNamespaceLister { - return podSchedulingContextNamespaceLister{indexer: s.indexer, namespace: namespace} + return podSchedulingContextNamespaceLister{listers.NewNamespaced[*v1alpha2.PodSchedulingContext](s.ResourceIndexer, namespace)} } // PodSchedulingContextNamespaceLister helps list and get PodSchedulingContexts. @@ -74,26 +66,5 @@ type PodSchedulingContextNamespaceLister interface { // podSchedulingContextNamespaceLister implements the PodSchedulingContextNamespaceLister // interface. type podSchedulingContextNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all PodSchedulingContexts in the indexer for a given namespace. -func (s podSchedulingContextNamespaceLister) List(selector labels.Selector) (ret []*v1alpha2.PodSchedulingContext, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1alpha2.PodSchedulingContext)) - }) - return ret, err -} - -// Get retrieves the PodSchedulingContext from the indexer for a given namespace and name. -func (s podSchedulingContextNamespaceLister) Get(name string) (*v1alpha2.PodSchedulingContext, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1alpha2.Resource("podschedulingcontext"), name) - } - return obj.(*v1alpha2.PodSchedulingContext), nil + listers.ResourceIndexer[*v1alpha2.PodSchedulingContext] } diff --git a/listers/resource/v1alpha2/resourceclaim.go b/listers/resource/v1alpha2/resourceclaim.go index 273f16af..8d789314 100644 --- a/listers/resource/v1alpha2/resourceclaim.go +++ b/listers/resource/v1alpha2/resourceclaim.go @@ -20,8 +20,8 @@ package v1alpha2 import ( v1alpha2 "k8s.io/api/resource/v1alpha2" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type ResourceClaimLister interface { // resourceClaimLister implements the ResourceClaimLister interface. type resourceClaimLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1alpha2.ResourceClaim] } // NewResourceClaimLister returns a new ResourceClaimLister. func NewResourceClaimLister(indexer cache.Indexer) ResourceClaimLister { - return &resourceClaimLister{indexer: indexer} -} - -// List lists all ResourceClaims in the indexer. -func (s *resourceClaimLister) List(selector labels.Selector) (ret []*v1alpha2.ResourceClaim, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1alpha2.ResourceClaim)) - }) - return ret, err + return &resourceClaimLister{listers.New[*v1alpha2.ResourceClaim](indexer, v1alpha2.Resource("resourceclaim"))} } // ResourceClaims returns an object that can list and get ResourceClaims. func (s *resourceClaimLister) ResourceClaims(namespace string) ResourceClaimNamespaceLister { - return resourceClaimNamespaceLister{indexer: s.indexer, namespace: namespace} + return resourceClaimNamespaceLister{listers.NewNamespaced[*v1alpha2.ResourceClaim](s.ResourceIndexer, namespace)} } // ResourceClaimNamespaceLister helps list and get ResourceClaims. @@ -74,26 +66,5 @@ type ResourceClaimNamespaceLister interface { // resourceClaimNamespaceLister implements the ResourceClaimNamespaceLister // interface. type resourceClaimNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all ResourceClaims in the indexer for a given namespace. -func (s resourceClaimNamespaceLister) List(selector labels.Selector) (ret []*v1alpha2.ResourceClaim, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1alpha2.ResourceClaim)) - }) - return ret, err -} - -// Get retrieves the ResourceClaim from the indexer for a given namespace and name. -func (s resourceClaimNamespaceLister) Get(name string) (*v1alpha2.ResourceClaim, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1alpha2.Resource("resourceclaim"), name) - } - return obj.(*v1alpha2.ResourceClaim), nil + listers.ResourceIndexer[*v1alpha2.ResourceClaim] } diff --git a/listers/resource/v1alpha2/resourceclaimparameters.go b/listers/resource/v1alpha2/resourceclaimparameters.go index 1a561ef7..ad751a6c 100644 --- a/listers/resource/v1alpha2/resourceclaimparameters.go +++ b/listers/resource/v1alpha2/resourceclaimparameters.go @@ -20,8 +20,8 @@ package v1alpha2 import ( v1alpha2 "k8s.io/api/resource/v1alpha2" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type ResourceClaimParametersLister interface { // resourceClaimParametersLister implements the ResourceClaimParametersLister interface. type resourceClaimParametersLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1alpha2.ResourceClaimParameters] } // NewResourceClaimParametersLister returns a new ResourceClaimParametersLister. func NewResourceClaimParametersLister(indexer cache.Indexer) ResourceClaimParametersLister { - return &resourceClaimParametersLister{indexer: indexer} -} - -// List lists all ResourceClaimParameters in the indexer. -func (s *resourceClaimParametersLister) List(selector labels.Selector) (ret []*v1alpha2.ResourceClaimParameters, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1alpha2.ResourceClaimParameters)) - }) - return ret, err + return &resourceClaimParametersLister{listers.New[*v1alpha2.ResourceClaimParameters](indexer, v1alpha2.Resource("resourceclaimparameters"))} } // ResourceClaimParameters returns an object that can list and get ResourceClaimParameters. func (s *resourceClaimParametersLister) ResourceClaimParameters(namespace string) ResourceClaimParametersNamespaceLister { - return resourceClaimParametersNamespaceLister{indexer: s.indexer, namespace: namespace} + return resourceClaimParametersNamespaceLister{listers.NewNamespaced[*v1alpha2.ResourceClaimParameters](s.ResourceIndexer, namespace)} } // ResourceClaimParametersNamespaceLister helps list and get ResourceClaimParameters. @@ -74,26 +66,5 @@ type ResourceClaimParametersNamespaceLister interface { // resourceClaimParametersNamespaceLister implements the ResourceClaimParametersNamespaceLister // interface. type resourceClaimParametersNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all ResourceClaimParameters in the indexer for a given namespace. -func (s resourceClaimParametersNamespaceLister) List(selector labels.Selector) (ret []*v1alpha2.ResourceClaimParameters, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1alpha2.ResourceClaimParameters)) - }) - return ret, err -} - -// Get retrieves the ResourceClaimParameters from the indexer for a given namespace and name. -func (s resourceClaimParametersNamespaceLister) Get(name string) (*v1alpha2.ResourceClaimParameters, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1alpha2.Resource("resourceclaimparameters"), name) - } - return obj.(*v1alpha2.ResourceClaimParameters), nil + listers.ResourceIndexer[*v1alpha2.ResourceClaimParameters] } diff --git a/listers/resource/v1alpha2/resourceclaimtemplate.go b/listers/resource/v1alpha2/resourceclaimtemplate.go index 91a488b1..7ad1c769 100644 --- a/listers/resource/v1alpha2/resourceclaimtemplate.go +++ b/listers/resource/v1alpha2/resourceclaimtemplate.go @@ -20,8 +20,8 @@ package v1alpha2 import ( v1alpha2 "k8s.io/api/resource/v1alpha2" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type ResourceClaimTemplateLister interface { // resourceClaimTemplateLister implements the ResourceClaimTemplateLister interface. type resourceClaimTemplateLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1alpha2.ResourceClaimTemplate] } // NewResourceClaimTemplateLister returns a new ResourceClaimTemplateLister. func NewResourceClaimTemplateLister(indexer cache.Indexer) ResourceClaimTemplateLister { - return &resourceClaimTemplateLister{indexer: indexer} -} - -// List lists all ResourceClaimTemplates in the indexer. -func (s *resourceClaimTemplateLister) List(selector labels.Selector) (ret []*v1alpha2.ResourceClaimTemplate, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1alpha2.ResourceClaimTemplate)) - }) - return ret, err + return &resourceClaimTemplateLister{listers.New[*v1alpha2.ResourceClaimTemplate](indexer, v1alpha2.Resource("resourceclaimtemplate"))} } // ResourceClaimTemplates returns an object that can list and get ResourceClaimTemplates. func (s *resourceClaimTemplateLister) ResourceClaimTemplates(namespace string) ResourceClaimTemplateNamespaceLister { - return resourceClaimTemplateNamespaceLister{indexer: s.indexer, namespace: namespace} + return resourceClaimTemplateNamespaceLister{listers.NewNamespaced[*v1alpha2.ResourceClaimTemplate](s.ResourceIndexer, namespace)} } // ResourceClaimTemplateNamespaceLister helps list and get ResourceClaimTemplates. @@ -74,26 +66,5 @@ type ResourceClaimTemplateNamespaceLister interface { // resourceClaimTemplateNamespaceLister implements the ResourceClaimTemplateNamespaceLister // interface. type resourceClaimTemplateNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all ResourceClaimTemplates in the indexer for a given namespace. -func (s resourceClaimTemplateNamespaceLister) List(selector labels.Selector) (ret []*v1alpha2.ResourceClaimTemplate, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1alpha2.ResourceClaimTemplate)) - }) - return ret, err -} - -// Get retrieves the ResourceClaimTemplate from the indexer for a given namespace and name. -func (s resourceClaimTemplateNamespaceLister) Get(name string) (*v1alpha2.ResourceClaimTemplate, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1alpha2.Resource("resourceclaimtemplate"), name) - } - return obj.(*v1alpha2.ResourceClaimTemplate), nil + listers.ResourceIndexer[*v1alpha2.ResourceClaimTemplate] } diff --git a/listers/resource/v1alpha2/resourceclass.go b/listers/resource/v1alpha2/resourceclass.go index eeb2fc33..ecbe18a7 100644 --- a/listers/resource/v1alpha2/resourceclass.go +++ b/listers/resource/v1alpha2/resourceclass.go @@ -20,8 +20,8 @@ package v1alpha2 import ( v1alpha2 "k8s.io/api/resource/v1alpha2" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type ResourceClassLister interface { // resourceClassLister implements the ResourceClassLister interface. type resourceClassLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1alpha2.ResourceClass] } // NewResourceClassLister returns a new ResourceClassLister. func NewResourceClassLister(indexer cache.Indexer) ResourceClassLister { - return &resourceClassLister{indexer: indexer} -} - -// List lists all ResourceClasses in the indexer. -func (s *resourceClassLister) List(selector labels.Selector) (ret []*v1alpha2.ResourceClass, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1alpha2.ResourceClass)) - }) - return ret, err -} - -// Get retrieves the ResourceClass from the index for a given name. -func (s *resourceClassLister) Get(name string) (*v1alpha2.ResourceClass, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1alpha2.Resource("resourceclass"), name) - } - return obj.(*v1alpha2.ResourceClass), nil + return &resourceClassLister{listers.New[*v1alpha2.ResourceClass](indexer, v1alpha2.Resource("resourceclass"))} } diff --git a/listers/resource/v1alpha2/resourceclassparameters.go b/listers/resource/v1alpha2/resourceclassparameters.go index 26fb95e6..f731bfe1 100644 --- a/listers/resource/v1alpha2/resourceclassparameters.go +++ b/listers/resource/v1alpha2/resourceclassparameters.go @@ -20,8 +20,8 @@ package v1alpha2 import ( v1alpha2 "k8s.io/api/resource/v1alpha2" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type ResourceClassParametersLister interface { // resourceClassParametersLister implements the ResourceClassParametersLister interface. type resourceClassParametersLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1alpha2.ResourceClassParameters] } // NewResourceClassParametersLister returns a new ResourceClassParametersLister. func NewResourceClassParametersLister(indexer cache.Indexer) ResourceClassParametersLister { - return &resourceClassParametersLister{indexer: indexer} -} - -// List lists all ResourceClassParameters in the indexer. -func (s *resourceClassParametersLister) List(selector labels.Selector) (ret []*v1alpha2.ResourceClassParameters, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1alpha2.ResourceClassParameters)) - }) - return ret, err + return &resourceClassParametersLister{listers.New[*v1alpha2.ResourceClassParameters](indexer, v1alpha2.Resource("resourceclassparameters"))} } // ResourceClassParameters returns an object that can list and get ResourceClassParameters. func (s *resourceClassParametersLister) ResourceClassParameters(namespace string) ResourceClassParametersNamespaceLister { - return resourceClassParametersNamespaceLister{indexer: s.indexer, namespace: namespace} + return resourceClassParametersNamespaceLister{listers.NewNamespaced[*v1alpha2.ResourceClassParameters](s.ResourceIndexer, namespace)} } // ResourceClassParametersNamespaceLister helps list and get ResourceClassParameters. @@ -74,26 +66,5 @@ type ResourceClassParametersNamespaceLister interface { // resourceClassParametersNamespaceLister implements the ResourceClassParametersNamespaceLister // interface. type resourceClassParametersNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all ResourceClassParameters in the indexer for a given namespace. -func (s resourceClassParametersNamespaceLister) List(selector labels.Selector) (ret []*v1alpha2.ResourceClassParameters, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1alpha2.ResourceClassParameters)) - }) - return ret, err -} - -// Get retrieves the ResourceClassParameters from the indexer for a given namespace and name. -func (s resourceClassParametersNamespaceLister) Get(name string) (*v1alpha2.ResourceClassParameters, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1alpha2.Resource("resourceclassparameters"), name) - } - return obj.(*v1alpha2.ResourceClassParameters), nil + listers.ResourceIndexer[*v1alpha2.ResourceClassParameters] } diff --git a/listers/resource/v1alpha2/resourceslice.go b/listers/resource/v1alpha2/resourceslice.go index 4301cea2..c5937df8 100644 --- a/listers/resource/v1alpha2/resourceslice.go +++ b/listers/resource/v1alpha2/resourceslice.go @@ -20,8 +20,8 @@ package v1alpha2 import ( v1alpha2 "k8s.io/api/resource/v1alpha2" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type ResourceSliceLister interface { // resourceSliceLister implements the ResourceSliceLister interface. type resourceSliceLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1alpha2.ResourceSlice] } // NewResourceSliceLister returns a new ResourceSliceLister. func NewResourceSliceLister(indexer cache.Indexer) ResourceSliceLister { - return &resourceSliceLister{indexer: indexer} -} - -// List lists all ResourceSlices in the indexer. -func (s *resourceSliceLister) List(selector labels.Selector) (ret []*v1alpha2.ResourceSlice, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1alpha2.ResourceSlice)) - }) - return ret, err -} - -// Get retrieves the ResourceSlice from the index for a given name. -func (s *resourceSliceLister) Get(name string) (*v1alpha2.ResourceSlice, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1alpha2.Resource("resourceslice"), name) - } - return obj.(*v1alpha2.ResourceSlice), nil + return &resourceSliceLister{listers.New[*v1alpha2.ResourceSlice](indexer, v1alpha2.Resource("resourceslice"))} } diff --git a/listers/scheduling/v1/priorityclass.go b/listers/scheduling/v1/priorityclass.go index 4da84ccf..b9179b56 100644 --- a/listers/scheduling/v1/priorityclass.go +++ b/listers/scheduling/v1/priorityclass.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/scheduling/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type PriorityClassLister interface { // priorityClassLister implements the PriorityClassLister interface. type priorityClassLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.PriorityClass] } // NewPriorityClassLister returns a new PriorityClassLister. func NewPriorityClassLister(indexer cache.Indexer) PriorityClassLister { - return &priorityClassLister{indexer: indexer} -} - -// List lists all PriorityClasses in the indexer. -func (s *priorityClassLister) List(selector labels.Selector) (ret []*v1.PriorityClass, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.PriorityClass)) - }) - return ret, err -} - -// Get retrieves the PriorityClass from the index for a given name. -func (s *priorityClassLister) Get(name string) (*v1.PriorityClass, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("priorityclass"), name) - } - return obj.(*v1.PriorityClass), nil + return &priorityClassLister{listers.New[*v1.PriorityClass](indexer, v1.Resource("priorityclass"))} } diff --git a/listers/scheduling/v1alpha1/priorityclass.go b/listers/scheduling/v1alpha1/priorityclass.go index 3d25dc80..776ad5ae 100644 --- a/listers/scheduling/v1alpha1/priorityclass.go +++ b/listers/scheduling/v1alpha1/priorityclass.go @@ -20,8 +20,8 @@ package v1alpha1 import ( v1alpha1 "k8s.io/api/scheduling/v1alpha1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type PriorityClassLister interface { // priorityClassLister implements the PriorityClassLister interface. type priorityClassLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1alpha1.PriorityClass] } // NewPriorityClassLister returns a new PriorityClassLister. func NewPriorityClassLister(indexer cache.Indexer) PriorityClassLister { - return &priorityClassLister{indexer: indexer} -} - -// List lists all PriorityClasses in the indexer. -func (s *priorityClassLister) List(selector labels.Selector) (ret []*v1alpha1.PriorityClass, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1alpha1.PriorityClass)) - }) - return ret, err -} - -// Get retrieves the PriorityClass from the index for a given name. -func (s *priorityClassLister) Get(name string) (*v1alpha1.PriorityClass, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1alpha1.Resource("priorityclass"), name) - } - return obj.(*v1alpha1.PriorityClass), nil + return &priorityClassLister{listers.New[*v1alpha1.PriorityClass](indexer, v1alpha1.Resource("priorityclass"))} } diff --git a/listers/scheduling/v1beta1/priorityclass.go b/listers/scheduling/v1beta1/priorityclass.go index c848d035..966064e5 100644 --- a/listers/scheduling/v1beta1/priorityclass.go +++ b/listers/scheduling/v1beta1/priorityclass.go @@ -20,8 +20,8 @@ package v1beta1 import ( v1beta1 "k8s.io/api/scheduling/v1beta1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type PriorityClassLister interface { // priorityClassLister implements the PriorityClassLister interface. type priorityClassLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1beta1.PriorityClass] } // NewPriorityClassLister returns a new PriorityClassLister. func NewPriorityClassLister(indexer cache.Indexer) PriorityClassLister { - return &priorityClassLister{indexer: indexer} -} - -// List lists all PriorityClasses in the indexer. -func (s *priorityClassLister) List(selector labels.Selector) (ret []*v1beta1.PriorityClass, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.PriorityClass)) - }) - return ret, err -} - -// Get retrieves the PriorityClass from the index for a given name. -func (s *priorityClassLister) Get(name string) (*v1beta1.PriorityClass, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1beta1.Resource("priorityclass"), name) - } - return obj.(*v1beta1.PriorityClass), nil + return &priorityClassLister{listers.New[*v1beta1.PriorityClass](indexer, v1beta1.Resource("priorityclass"))} } diff --git a/listers/storage/v1/csidriver.go b/listers/storage/v1/csidriver.go index 4e8ab909..db64f458 100644 --- a/listers/storage/v1/csidriver.go +++ b/listers/storage/v1/csidriver.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/storage/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type CSIDriverLister interface { // cSIDriverLister implements the CSIDriverLister interface. type cSIDriverLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.CSIDriver] } // NewCSIDriverLister returns a new CSIDriverLister. func NewCSIDriverLister(indexer cache.Indexer) CSIDriverLister { - return &cSIDriverLister{indexer: indexer} -} - -// List lists all CSIDrivers in the indexer. -func (s *cSIDriverLister) List(selector labels.Selector) (ret []*v1.CSIDriver, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.CSIDriver)) - }) - return ret, err -} - -// Get retrieves the CSIDriver from the index for a given name. -func (s *cSIDriverLister) Get(name string) (*v1.CSIDriver, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("csidriver"), name) - } - return obj.(*v1.CSIDriver), nil + return &cSIDriverLister{listers.New[*v1.CSIDriver](indexer, v1.Resource("csidriver"))} } diff --git a/listers/storage/v1/csinode.go b/listers/storage/v1/csinode.go index 93f86957..5bfd2a43 100644 --- a/listers/storage/v1/csinode.go +++ b/listers/storage/v1/csinode.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/storage/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type CSINodeLister interface { // cSINodeLister implements the CSINodeLister interface. type cSINodeLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.CSINode] } // NewCSINodeLister returns a new CSINodeLister. func NewCSINodeLister(indexer cache.Indexer) CSINodeLister { - return &cSINodeLister{indexer: indexer} -} - -// List lists all CSINodes in the indexer. -func (s *cSINodeLister) List(selector labels.Selector) (ret []*v1.CSINode, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.CSINode)) - }) - return ret, err -} - -// Get retrieves the CSINode from the index for a given name. -func (s *cSINodeLister) Get(name string) (*v1.CSINode, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("csinode"), name) - } - return obj.(*v1.CSINode), nil + return &cSINodeLister{listers.New[*v1.CSINode](indexer, v1.Resource("csinode"))} } diff --git a/listers/storage/v1/csistoragecapacity.go b/listers/storage/v1/csistoragecapacity.go index a72328c9..c2acfa11 100644 --- a/listers/storage/v1/csistoragecapacity.go +++ b/listers/storage/v1/csistoragecapacity.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/storage/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type CSIStorageCapacityLister interface { // cSIStorageCapacityLister implements the CSIStorageCapacityLister interface. type cSIStorageCapacityLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.CSIStorageCapacity] } // NewCSIStorageCapacityLister returns a new CSIStorageCapacityLister. func NewCSIStorageCapacityLister(indexer cache.Indexer) CSIStorageCapacityLister { - return &cSIStorageCapacityLister{indexer: indexer} -} - -// List lists all CSIStorageCapacities in the indexer. -func (s *cSIStorageCapacityLister) List(selector labels.Selector) (ret []*v1.CSIStorageCapacity, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.CSIStorageCapacity)) - }) - return ret, err + return &cSIStorageCapacityLister{listers.New[*v1.CSIStorageCapacity](indexer, v1.Resource("csistoragecapacity"))} } // CSIStorageCapacities returns an object that can list and get CSIStorageCapacities. func (s *cSIStorageCapacityLister) CSIStorageCapacities(namespace string) CSIStorageCapacityNamespaceLister { - return cSIStorageCapacityNamespaceLister{indexer: s.indexer, namespace: namespace} + return cSIStorageCapacityNamespaceLister{listers.NewNamespaced[*v1.CSIStorageCapacity](s.ResourceIndexer, namespace)} } // CSIStorageCapacityNamespaceLister helps list and get CSIStorageCapacities. @@ -74,26 +66,5 @@ type CSIStorageCapacityNamespaceLister interface { // cSIStorageCapacityNamespaceLister implements the CSIStorageCapacityNamespaceLister // interface. type cSIStorageCapacityNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all CSIStorageCapacities in the indexer for a given namespace. -func (s cSIStorageCapacityNamespaceLister) List(selector labels.Selector) (ret []*v1.CSIStorageCapacity, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1.CSIStorageCapacity)) - }) - return ret, err -} - -// Get retrieves the CSIStorageCapacity from the indexer for a given namespace and name. -func (s cSIStorageCapacityNamespaceLister) Get(name string) (*v1.CSIStorageCapacity, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("csistoragecapacity"), name) - } - return obj.(*v1.CSIStorageCapacity), nil + listers.ResourceIndexer[*v1.CSIStorageCapacity] } diff --git a/listers/storage/v1/storageclass.go b/listers/storage/v1/storageclass.go index ffa3d19f..fc375944 100644 --- a/listers/storage/v1/storageclass.go +++ b/listers/storage/v1/storageclass.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/storage/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type StorageClassLister interface { // storageClassLister implements the StorageClassLister interface. type storageClassLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.StorageClass] } // NewStorageClassLister returns a new StorageClassLister. func NewStorageClassLister(indexer cache.Indexer) StorageClassLister { - return &storageClassLister{indexer: indexer} -} - -// List lists all StorageClasses in the indexer. -func (s *storageClassLister) List(selector labels.Selector) (ret []*v1.StorageClass, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.StorageClass)) - }) - return ret, err -} - -// Get retrieves the StorageClass from the index for a given name. -func (s *storageClassLister) Get(name string) (*v1.StorageClass, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("storageclass"), name) - } - return obj.(*v1.StorageClass), nil + return &storageClassLister{listers.New[*v1.StorageClass](indexer, v1.Resource("storageclass"))} } diff --git a/listers/storage/v1/volumeattachment.go b/listers/storage/v1/volumeattachment.go index fbc735c9..44754d6f 100644 --- a/listers/storage/v1/volumeattachment.go +++ b/listers/storage/v1/volumeattachment.go @@ -20,8 +20,8 @@ package v1 import ( v1 "k8s.io/api/storage/v1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type VolumeAttachmentLister interface { // volumeAttachmentLister implements the VolumeAttachmentLister interface. type volumeAttachmentLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1.VolumeAttachment] } // NewVolumeAttachmentLister returns a new VolumeAttachmentLister. func NewVolumeAttachmentLister(indexer cache.Indexer) VolumeAttachmentLister { - return &volumeAttachmentLister{indexer: indexer} -} - -// List lists all VolumeAttachments in the indexer. -func (s *volumeAttachmentLister) List(selector labels.Selector) (ret []*v1.VolumeAttachment, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1.VolumeAttachment)) - }) - return ret, err -} - -// Get retrieves the VolumeAttachment from the index for a given name. -func (s *volumeAttachmentLister) Get(name string) (*v1.VolumeAttachment, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1.Resource("volumeattachment"), name) - } - return obj.(*v1.VolumeAttachment), nil + return &volumeAttachmentLister{listers.New[*v1.VolumeAttachment](indexer, v1.Resource("volumeattachment"))} } diff --git a/listers/storage/v1alpha1/csistoragecapacity.go b/listers/storage/v1alpha1/csistoragecapacity.go index 0c1b5f26..7f75aae2 100644 --- a/listers/storage/v1alpha1/csistoragecapacity.go +++ b/listers/storage/v1alpha1/csistoragecapacity.go @@ -20,8 +20,8 @@ package v1alpha1 import ( v1alpha1 "k8s.io/api/storage/v1alpha1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type CSIStorageCapacityLister interface { // cSIStorageCapacityLister implements the CSIStorageCapacityLister interface. type cSIStorageCapacityLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1alpha1.CSIStorageCapacity] } // NewCSIStorageCapacityLister returns a new CSIStorageCapacityLister. func NewCSIStorageCapacityLister(indexer cache.Indexer) CSIStorageCapacityLister { - return &cSIStorageCapacityLister{indexer: indexer} -} - -// List lists all CSIStorageCapacities in the indexer. -func (s *cSIStorageCapacityLister) List(selector labels.Selector) (ret []*v1alpha1.CSIStorageCapacity, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1alpha1.CSIStorageCapacity)) - }) - return ret, err + return &cSIStorageCapacityLister{listers.New[*v1alpha1.CSIStorageCapacity](indexer, v1alpha1.Resource("csistoragecapacity"))} } // CSIStorageCapacities returns an object that can list and get CSIStorageCapacities. func (s *cSIStorageCapacityLister) CSIStorageCapacities(namespace string) CSIStorageCapacityNamespaceLister { - return cSIStorageCapacityNamespaceLister{indexer: s.indexer, namespace: namespace} + return cSIStorageCapacityNamespaceLister{listers.NewNamespaced[*v1alpha1.CSIStorageCapacity](s.ResourceIndexer, namespace)} } // CSIStorageCapacityNamespaceLister helps list and get CSIStorageCapacities. @@ -74,26 +66,5 @@ type CSIStorageCapacityNamespaceLister interface { // cSIStorageCapacityNamespaceLister implements the CSIStorageCapacityNamespaceLister // interface. type cSIStorageCapacityNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all CSIStorageCapacities in the indexer for a given namespace. -func (s cSIStorageCapacityNamespaceLister) List(selector labels.Selector) (ret []*v1alpha1.CSIStorageCapacity, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1alpha1.CSIStorageCapacity)) - }) - return ret, err -} - -// Get retrieves the CSIStorageCapacity from the indexer for a given namespace and name. -func (s cSIStorageCapacityNamespaceLister) Get(name string) (*v1alpha1.CSIStorageCapacity, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1alpha1.Resource("csistoragecapacity"), name) - } - return obj.(*v1alpha1.CSIStorageCapacity), nil + listers.ResourceIndexer[*v1alpha1.CSIStorageCapacity] } diff --git a/listers/storage/v1alpha1/volumeattachment.go b/listers/storage/v1alpha1/volumeattachment.go index 3d5e2b7b..122864ff 100644 --- a/listers/storage/v1alpha1/volumeattachment.go +++ b/listers/storage/v1alpha1/volumeattachment.go @@ -20,8 +20,8 @@ package v1alpha1 import ( v1alpha1 "k8s.io/api/storage/v1alpha1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type VolumeAttachmentLister interface { // volumeAttachmentLister implements the VolumeAttachmentLister interface. type volumeAttachmentLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1alpha1.VolumeAttachment] } // NewVolumeAttachmentLister returns a new VolumeAttachmentLister. func NewVolumeAttachmentLister(indexer cache.Indexer) VolumeAttachmentLister { - return &volumeAttachmentLister{indexer: indexer} -} - -// List lists all VolumeAttachments in the indexer. -func (s *volumeAttachmentLister) List(selector labels.Selector) (ret []*v1alpha1.VolumeAttachment, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1alpha1.VolumeAttachment)) - }) - return ret, err -} - -// Get retrieves the VolumeAttachment from the index for a given name. -func (s *volumeAttachmentLister) Get(name string) (*v1alpha1.VolumeAttachment, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1alpha1.Resource("volumeattachment"), name) - } - return obj.(*v1alpha1.VolumeAttachment), nil + return &volumeAttachmentLister{listers.New[*v1alpha1.VolumeAttachment](indexer, v1alpha1.Resource("volumeattachment"))} } diff --git a/listers/storage/v1alpha1/volumeattributesclass.go b/listers/storage/v1alpha1/volumeattributesclass.go index f30b4a89..5d8ae09d 100644 --- a/listers/storage/v1alpha1/volumeattributesclass.go +++ b/listers/storage/v1alpha1/volumeattributesclass.go @@ -20,8 +20,8 @@ package v1alpha1 import ( v1alpha1 "k8s.io/api/storage/v1alpha1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type VolumeAttributesClassLister interface { // volumeAttributesClassLister implements the VolumeAttributesClassLister interface. type volumeAttributesClassLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1alpha1.VolumeAttributesClass] } // NewVolumeAttributesClassLister returns a new VolumeAttributesClassLister. func NewVolumeAttributesClassLister(indexer cache.Indexer) VolumeAttributesClassLister { - return &volumeAttributesClassLister{indexer: indexer} -} - -// List lists all VolumeAttributesClasses in the indexer. -func (s *volumeAttributesClassLister) List(selector labels.Selector) (ret []*v1alpha1.VolumeAttributesClass, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1alpha1.VolumeAttributesClass)) - }) - return ret, err -} - -// Get retrieves the VolumeAttributesClass from the index for a given name. -func (s *volumeAttributesClassLister) Get(name string) (*v1alpha1.VolumeAttributesClass, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1alpha1.Resource("volumeattributesclass"), name) - } - return obj.(*v1alpha1.VolumeAttributesClass), nil + return &volumeAttributesClassLister{listers.New[*v1alpha1.VolumeAttributesClass](indexer, v1alpha1.Resource("volumeattributesclass"))} } diff --git a/listers/storage/v1beta1/csidriver.go b/listers/storage/v1beta1/csidriver.go index c6787aa0..66003867 100644 --- a/listers/storage/v1beta1/csidriver.go +++ b/listers/storage/v1beta1/csidriver.go @@ -20,8 +20,8 @@ package v1beta1 import ( v1beta1 "k8s.io/api/storage/v1beta1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type CSIDriverLister interface { // cSIDriverLister implements the CSIDriverLister interface. type cSIDriverLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1beta1.CSIDriver] } // NewCSIDriverLister returns a new CSIDriverLister. func NewCSIDriverLister(indexer cache.Indexer) CSIDriverLister { - return &cSIDriverLister{indexer: indexer} -} - -// List lists all CSIDrivers in the indexer. -func (s *cSIDriverLister) List(selector labels.Selector) (ret []*v1beta1.CSIDriver, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.CSIDriver)) - }) - return ret, err -} - -// Get retrieves the CSIDriver from the index for a given name. -func (s *cSIDriverLister) Get(name string) (*v1beta1.CSIDriver, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1beta1.Resource("csidriver"), name) - } - return obj.(*v1beta1.CSIDriver), nil + return &cSIDriverLister{listers.New[*v1beta1.CSIDriver](indexer, v1beta1.Resource("csidriver"))} } diff --git a/listers/storage/v1beta1/csinode.go b/listers/storage/v1beta1/csinode.go index 809efaa3..2c29ccab 100644 --- a/listers/storage/v1beta1/csinode.go +++ b/listers/storage/v1beta1/csinode.go @@ -20,8 +20,8 @@ package v1beta1 import ( v1beta1 "k8s.io/api/storage/v1beta1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type CSINodeLister interface { // cSINodeLister implements the CSINodeLister interface. type cSINodeLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1beta1.CSINode] } // NewCSINodeLister returns a new CSINodeLister. func NewCSINodeLister(indexer cache.Indexer) CSINodeLister { - return &cSINodeLister{indexer: indexer} -} - -// List lists all CSINodes in the indexer. -func (s *cSINodeLister) List(selector labels.Selector) (ret []*v1beta1.CSINode, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.CSINode)) - }) - return ret, err -} - -// Get retrieves the CSINode from the index for a given name. -func (s *cSINodeLister) Get(name string) (*v1beta1.CSINode, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1beta1.Resource("csinode"), name) - } - return obj.(*v1beta1.CSINode), nil + return &cSINodeLister{listers.New[*v1beta1.CSINode](indexer, v1beta1.Resource("csinode"))} } diff --git a/listers/storage/v1beta1/csistoragecapacity.go b/listers/storage/v1beta1/csistoragecapacity.go index 4680ffb7..365304df 100644 --- a/listers/storage/v1beta1/csistoragecapacity.go +++ b/listers/storage/v1beta1/csistoragecapacity.go @@ -20,8 +20,8 @@ package v1beta1 import ( v1beta1 "k8s.io/api/storage/v1beta1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -38,25 +38,17 @@ type CSIStorageCapacityLister interface { // cSIStorageCapacityLister implements the CSIStorageCapacityLister interface. type cSIStorageCapacityLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1beta1.CSIStorageCapacity] } // NewCSIStorageCapacityLister returns a new CSIStorageCapacityLister. func NewCSIStorageCapacityLister(indexer cache.Indexer) CSIStorageCapacityLister { - return &cSIStorageCapacityLister{indexer: indexer} -} - -// List lists all CSIStorageCapacities in the indexer. -func (s *cSIStorageCapacityLister) List(selector labels.Selector) (ret []*v1beta1.CSIStorageCapacity, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.CSIStorageCapacity)) - }) - return ret, err + return &cSIStorageCapacityLister{listers.New[*v1beta1.CSIStorageCapacity](indexer, v1beta1.Resource("csistoragecapacity"))} } // CSIStorageCapacities returns an object that can list and get CSIStorageCapacities. func (s *cSIStorageCapacityLister) CSIStorageCapacities(namespace string) CSIStorageCapacityNamespaceLister { - return cSIStorageCapacityNamespaceLister{indexer: s.indexer, namespace: namespace} + return cSIStorageCapacityNamespaceLister{listers.NewNamespaced[*v1beta1.CSIStorageCapacity](s.ResourceIndexer, namespace)} } // CSIStorageCapacityNamespaceLister helps list and get CSIStorageCapacities. @@ -74,26 +66,5 @@ type CSIStorageCapacityNamespaceLister interface { // cSIStorageCapacityNamespaceLister implements the CSIStorageCapacityNamespaceLister // interface. type cSIStorageCapacityNamespaceLister struct { - indexer cache.Indexer - namespace string -} - -// List lists all CSIStorageCapacities in the indexer for a given namespace. -func (s cSIStorageCapacityNamespaceLister) List(selector labels.Selector) (ret []*v1beta1.CSIStorageCapacity, err error) { - err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.CSIStorageCapacity)) - }) - return ret, err -} - -// Get retrieves the CSIStorageCapacity from the indexer for a given namespace and name. -func (s cSIStorageCapacityNamespaceLister) Get(name string) (*v1beta1.CSIStorageCapacity, error) { - obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1beta1.Resource("csistoragecapacity"), name) - } - return obj.(*v1beta1.CSIStorageCapacity), nil + listers.ResourceIndexer[*v1beta1.CSIStorageCapacity] } diff --git a/listers/storage/v1beta1/storageclass.go b/listers/storage/v1beta1/storageclass.go index eb7b8315..070c061b 100644 --- a/listers/storage/v1beta1/storageclass.go +++ b/listers/storage/v1beta1/storageclass.go @@ -20,8 +20,8 @@ package v1beta1 import ( v1beta1 "k8s.io/api/storage/v1beta1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type StorageClassLister interface { // storageClassLister implements the StorageClassLister interface. type storageClassLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1beta1.StorageClass] } // NewStorageClassLister returns a new StorageClassLister. func NewStorageClassLister(indexer cache.Indexer) StorageClassLister { - return &storageClassLister{indexer: indexer} -} - -// List lists all StorageClasses in the indexer. -func (s *storageClassLister) List(selector labels.Selector) (ret []*v1beta1.StorageClass, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.StorageClass)) - }) - return ret, err -} - -// Get retrieves the StorageClass from the index for a given name. -func (s *storageClassLister) Get(name string) (*v1beta1.StorageClass, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1beta1.Resource("storageclass"), name) - } - return obj.(*v1beta1.StorageClass), nil + return &storageClassLister{listers.New[*v1beta1.StorageClass](indexer, v1beta1.Resource("storageclass"))} } diff --git a/listers/storage/v1beta1/volumeattachment.go b/listers/storage/v1beta1/volumeattachment.go index bab2d317..d437c1ea 100644 --- a/listers/storage/v1beta1/volumeattachment.go +++ b/listers/storage/v1beta1/volumeattachment.go @@ -20,8 +20,8 @@ package v1beta1 import ( v1beta1 "k8s.io/api/storage/v1beta1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type VolumeAttachmentLister interface { // volumeAttachmentLister implements the VolumeAttachmentLister interface. type volumeAttachmentLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1beta1.VolumeAttachment] } // NewVolumeAttachmentLister returns a new VolumeAttachmentLister. func NewVolumeAttachmentLister(indexer cache.Indexer) VolumeAttachmentLister { - return &volumeAttachmentLister{indexer: indexer} -} - -// List lists all VolumeAttachments in the indexer. -func (s *volumeAttachmentLister) List(selector labels.Selector) (ret []*v1beta1.VolumeAttachment, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1beta1.VolumeAttachment)) - }) - return ret, err -} - -// Get retrieves the VolumeAttachment from the index for a given name. -func (s *volumeAttachmentLister) Get(name string) (*v1beta1.VolumeAttachment, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1beta1.Resource("volumeattachment"), name) - } - return obj.(*v1beta1.VolumeAttachment), nil + return &volumeAttachmentLister{listers.New[*v1beta1.VolumeAttachment](indexer, v1beta1.Resource("volumeattachment"))} } diff --git a/listers/storagemigration/v1alpha1/storageversionmigration.go b/listers/storagemigration/v1alpha1/storageversionmigration.go index b65bf253..794dba25 100644 --- a/listers/storagemigration/v1alpha1/storageversionmigration.go +++ b/listers/storagemigration/v1alpha1/storageversionmigration.go @@ -20,8 +20,8 @@ package v1alpha1 import ( v1alpha1 "k8s.io/api/storagemigration/v1alpha1" - "k8s.io/apimachinery/pkg/api/errors" "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/listers" "k8s.io/client-go/tools/cache" ) @@ -39,30 +39,10 @@ type StorageVersionMigrationLister interface { // storageVersionMigrationLister implements the StorageVersionMigrationLister interface. type storageVersionMigrationLister struct { - indexer cache.Indexer + listers.ResourceIndexer[*v1alpha1.StorageVersionMigration] } // NewStorageVersionMigrationLister returns a new StorageVersionMigrationLister. func NewStorageVersionMigrationLister(indexer cache.Indexer) StorageVersionMigrationLister { - return &storageVersionMigrationLister{indexer: indexer} -} - -// List lists all StorageVersionMigrations in the indexer. -func (s *storageVersionMigrationLister) List(selector labels.Selector) (ret []*v1alpha1.StorageVersionMigration, err error) { - err = cache.ListAll(s.indexer, selector, func(m interface{}) { - ret = append(ret, m.(*v1alpha1.StorageVersionMigration)) - }) - return ret, err -} - -// Get retrieves the StorageVersionMigration from the index for a given name. -func (s *storageVersionMigrationLister) Get(name string) (*v1alpha1.StorageVersionMigration, error) { - obj, exists, err := s.indexer.GetByKey(name) - if err != nil { - return nil, err - } - if !exists { - return nil, errors.NewNotFound(v1alpha1.Resource("storageversionmigration"), name) - } - return obj.(*v1alpha1.StorageVersionMigration), nil + return &storageVersionMigrationLister{listers.New[*v1alpha1.StorageVersionMigration](indexer, v1alpha1.Resource("storageversionmigration"))} } From 841e997e336f75f0c2c0f5f479db8c5861013e40 Mon Sep 17 00:00:00 2001 From: Stephen Kitt Date: Fri, 19 Apr 2024 17:58:02 +0200 Subject: [PATCH 3/3] Improve the lister function documentation In particular, document that ListAllByNamespace delegates to ListAll if no namespace is specified. Signed-off-by: Stephen Kitt Kubernetes-commit: 54e899317ef46e3b70827cacee244717022db0ad --- tools/cache/listers.go | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/tools/cache/listers.go b/tools/cache/listers.go index 420ca7b2..a60f4494 100644 --- a/tools/cache/listers.go +++ b/tools/cache/listers.go @@ -30,7 +30,7 @@ import ( // AppendFunc is used to add a matching item to whatever list the caller is using type AppendFunc func(interface{}) -// ListAll calls appendFn with each value retrieved from store which matches the selector. +// ListAll lists items in the store matching the given selector, calling appendFn on each one. func ListAll(store Store, selector labels.Selector, appendFn AppendFunc) error { selectAll := selector.Empty() for _, m := range store.List() { @@ -51,7 +51,9 @@ func ListAll(store Store, selector labels.Selector, appendFn AppendFunc) error { return nil } -// ListAllByNamespace used to list items belongs to namespace from Indexer. +// ListAllByNamespace lists items in the given namespace in the store matching the given selector, +// calling appendFn on each one. +// If a blank namespace (NamespaceAll) is specified, this delegates to ListAll(). func ListAllByNamespace(indexer Indexer, namespace string, selector labels.Selector, appendFn AppendFunc) error { if namespace == metav1.NamespaceAll { return ListAll(indexer, selector, appendFn)