Function installSignalHandlers

main.go:115–135

()

}

func installSignalHandlers() {
	go func() {
		// Clear some default handlers installed by the firecracker SDK:
		signal.Reset(os.Interrupt, syscall.SIGTERM, syscall.SIGQUIT)
		c := make(chan os.Signal, 1)
		signal.Notify(c, os.Interrupt, syscall.SIGTERM, syscall.SIGQUIT)

		for {
			switch s := <-c; {
			case s == syscall.SIGTERM || s == os.Interrupt:
				log.Printf("Caught signal: %s, requesting clean shutdown", s.String())
				deleteVMMSockets()
				os.Exit(0)
			case s == syscall.SIGQUIT:
				log.Printf("Caught signal: %s, forcing shutdown", s.String())
				deleteVMMSockets()
				os.Exit(0)
			}
		}
	}()
}