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OCPBUGS-54385: Add new helper to informers.go: NewKubeInformersForNamespacesWithResyncPeriod() #2006

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Merged
merged 1 commit into from
Sep 10, 2025
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OCPBUGS-54385: Add new helper to informers.go: NewKubeInformersForNamespacesWithResyncPeriod() #2006

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10 changes: 7 additions & 3 deletions pkg/operator/v1helpers/informers.go
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Original file line number Diff line number Diff line change
Expand Up @@ -32,19 +32,23 @@ type KubeInformersForNamespaces interface {

var _ KubeInformersForNamespaces = kubeInformersForNamespaces{}

func NewKubeInformersForNamespaces(kubeClient kubernetes.Interface, namespaces ...string) KubeInformersForNamespaces {
func NewKubeInformersForNamespacesWithResyncPeriod(kubeClient kubernetes.Interface, resyncInterval time.Duration, namespaces ...string) KubeInformersForNamespaces {
ret := kubeInformersForNamespaces{}
for _, namespace := range namespaces {
if len(namespace) == 0 {
ret[""] = informers.NewSharedInformerFactory(kubeClient, 10*time.Minute)
ret[""] = informers.NewSharedInformerFactory(kubeClient, resyncInterval)
continue
}
ret[namespace] = informers.NewSharedInformerFactoryWithOptions(kubeClient, 10*time.Minute, informers.WithNamespace(namespace))
ret[namespace] = informers.NewSharedInformerFactoryWithOptions(kubeClient, resyncInterval, informers.WithNamespace(namespace))
}

return ret
}

func NewKubeInformersForNamespaces(kubeClient kubernetes.Interface, namespaces ...string) KubeInformersForNamespaces {
return NewKubeInformersForNamespacesWithResyncPeriod(kubeClient, 10*time.Minute, namespaces...)
}

type kubeInformersForNamespaces map[string]informers.SharedInformerFactory

// WaitForCacheSync waits for all started informers' cache were synced.
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