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fix openapi/v3 non local apiservices aggregation

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When resyncing APIServices (every minute), the AggregationController calls
AddUpdateAPIService immediately, but it may take some time before the
reconciliation of the controller calls UpdateAPIServiceSpec. This results in a
temporary downtime of discovery of these APIServices, which will stop reporting
of these in the aggregated openapi/v3 by specProxier. This fix ensures that old
discovery is kept during a time, when the AggregationController is reconciling.
This commit is contained in:
Filip Křepinský 2023-06-26 18:41:10 +02:00
parent ba6d2674ca
commit 3df92362ab
1 changed files with 1 additions and 0 deletions
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staging/src/k8s.io/kube-aggregator/pkg/controllers/openapiv3/aggregator/aggregator.go
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@ -114,6 +114,7 @@ func (s *specProxier) AddUpdateAPIService(handler http.Handler, apiservice *v1.A
if apiServiceInfo, ok := s.apiServiceInfo[apiservice.Name]; ok {
apiServiceInfo.apiService = *apiservice
apiServiceInfo.handler = handler
return
}
s.apiServiceInfo[apiservice.Name] = &openAPIV3APIServiceInfo{
apiService: *apiservice,