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Merge pull request #98200 from wzshiming/fix-node-shutdown-events
Fix kubelet from panic after getting the wrong signal
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commit
737858cd7c
@ -142,11 +142,12 @@ func (bus *DBusCon) MonitorShutdown() (<-chan bool, error) {
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case event := <-busChan:
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if event == nil || len(event.Body) == 0 {
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klog.Errorf("Failed obtaining shutdown event, PrepareForShutdown event was empty")
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continue
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}
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shutdownActive, ok := event.Body[0].(bool)
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if !ok {
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klog.Errorf("Failed obtaining shutdown event, PrepareForShutdown event was not bool type as expected")
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return
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continue
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}
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shutdownChan <- shutdownActive
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}
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