INNER CODE UNIT · Go

SetDefaultProviderChains

go-chassis/go-chassis · chassis_api.go:65

func SetDefaultProviderChains(c map[string]string) {
	goChassis.DefaultProviderChainNames = c
}

// HijackSignal set signals that want to hijack.
func HijackSignal(sigs ...os.Signal) {
	goChassis.sigs = sigs
}

// InstallPreShutdown instal what you want to achieve before graceful shutdown
func InstallPreShutdown(name string, f func(os.Signal)) {
	// lazy init
	if goChassis.preShutDownFuncs == nil {
		goChassis.preShutDownFuncs = make(map[string]func(os.Signal))
	}
	goChassis.preShutDownFuncs[name] = f
}

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