mirror of
https://github.com/kubernetes-sigs/node-feature-discovery.git
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47c054e1db
The NodeFeatureGroup is an NFD-specific custom resource that is designed for grouping nodes based on their features. NFD-Master watches for NodeFeatureGroup objects in the cluster and updates the status of the NodeFeatureGroup object with the list of nodes that match the feature group rules. The NodeFeatureGroup rules follow the same syntax as the NodeFeatureRule rules. Signed-off-by: Carlos Eduardo Arango Gutierrez <eduardoa@nvidia.com>
90 lines
3.7 KiB
Go
90 lines
3.7 KiB
Go
/*
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Copyright 2024 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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// Code generated by informer-gen. DO NOT EDIT.
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package v1alpha1
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import (
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"context"
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time "time"
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v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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runtime "k8s.io/apimachinery/pkg/runtime"
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watch "k8s.io/apimachinery/pkg/watch"
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cache "k8s.io/client-go/tools/cache"
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versioned "sigs.k8s.io/node-feature-discovery/api/generated/clientset/versioned"
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internalinterfaces "sigs.k8s.io/node-feature-discovery/api/generated/informers/externalversions/internalinterfaces"
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v1alpha1 "sigs.k8s.io/node-feature-discovery/api/generated/listers/nfd/v1alpha1"
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nfdv1alpha1 "sigs.k8s.io/node-feature-discovery/api/nfd/v1alpha1"
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)
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// NodeFeatureGroupInformer provides access to a shared informer and lister for
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// NodeFeatureGroups.
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type NodeFeatureGroupInformer interface {
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Informer() cache.SharedIndexInformer
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Lister() v1alpha1.NodeFeatureGroupLister
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}
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type nodeFeatureGroupInformer struct {
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factory internalinterfaces.SharedInformerFactory
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tweakListOptions internalinterfaces.TweakListOptionsFunc
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namespace string
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}
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// NewNodeFeatureGroupInformer constructs a new informer for NodeFeatureGroup type.
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// Always prefer using an informer factory to get a shared informer instead of getting an independent
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// one. This reduces memory footprint and number of connections to the server.
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func NewNodeFeatureGroupInformer(client versioned.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
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return NewFilteredNodeFeatureGroupInformer(client, namespace, resyncPeriod, indexers, nil)
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}
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// NewFilteredNodeFeatureGroupInformer constructs a new informer for NodeFeatureGroup type.
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// Always prefer using an informer factory to get a shared informer instead of getting an independent
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// one. This reduces memory footprint and number of connections to the server.
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func NewFilteredNodeFeatureGroupInformer(client versioned.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
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return cache.NewSharedIndexInformer(
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&cache.ListWatch{
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ListFunc: func(options v1.ListOptions) (runtime.Object, error) {
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if tweakListOptions != nil {
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tweakListOptions(&options)
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}
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return client.NfdV1alpha1().NodeFeatureGroups(namespace).List(context.TODO(), options)
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},
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WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
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if tweakListOptions != nil {
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tweakListOptions(&options)
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}
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return client.NfdV1alpha1().NodeFeatureGroups(namespace).Watch(context.TODO(), options)
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},
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},
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&nfdv1alpha1.NodeFeatureGroup{},
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resyncPeriod,
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indexers,
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)
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}
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func (f *nodeFeatureGroupInformer) defaultInformer(client versioned.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
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return NewFilteredNodeFeatureGroupInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
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}
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func (f *nodeFeatureGroupInformer) Informer() cache.SharedIndexInformer {
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return f.factory.InformerFor(&nfdv1alpha1.NodeFeatureGroup{}, f.defaultInformer)
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}
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func (f *nodeFeatureGroupInformer) Lister() v1alpha1.NodeFeatureGroupLister {
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return v1alpha1.NewNodeFeatureGroupLister(f.Informer().GetIndexer())
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}
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