log preshutdowndown registration error if we encounter one
Kubernetes-commit: 021f6082944496765383c7572157e9be86ed4177
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@ -258,10 +258,13 @@ func (s *GenericAPIServer) PrepareRun() preparedGenericAPIServer {
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// Register audit backend preShutdownHook.
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if s.AuditBackend != nil {
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s.AddPreShutdownHook("audit-backend", func() error {
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err := s.AddPreShutdownHook("audit-backend", func() error {
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s.AuditBackend.Shutdown()
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return nil
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})
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if err != nil {
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klog.Errorf("Failed to add pre-shutdown hook for audit-backend %s", err)
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}
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}
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return preparedGenericAPIServer{s}
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