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Trigger syncIngress on Service addition/deletion #7346 (#7374)

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Normally Ingress sinchronization for Services is triggered when
corresponding Service's Endpoints are added, deleted or modified.
Services of type ExternalName, however, do not have any endpoints
and hence do not trigger Ingress synchronization as only Update
events are being watched. This commit makes sure that Update and
Delete Service events also enqueue a syncIngress task.
This commit is contained in:
Maxim 2021-09-07 10:47:16 -07:00 • committed by GitHub
parent 3c86f838d4
commit af5f40a0eb
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2 changed files with 88 additions and 54 deletions
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18
internal/ingress/controller/store/store.go
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@ -660,6 +660,24 @@ func New(
}
serviceHandler := cache.ResourceEventHandlerFuncs{
AddFunc: func(obj interface{}) {
svc := obj.(*corev1.Service)
if svc.Spec.Type == corev1.ServiceTypeExternalName {
updateCh.In() <- Event{
Type: CreateEvent,
Obj: obj,
}
}
},
DeleteFunc: func(obj interface{}) {
svc := obj.(*corev1.Service)
if svc.Spec.Type == corev1.ServiceTypeExternalName {
updateCh.In() <- Event{
Type: DeleteEvent,
Obj: obj,
}
}
},
UpdateFunc: func(old, cur interface{}) {
oldSvc := old.(*corev1.Service)
curSvc := cur.(*corev1.Service)