signal

Documentation

Index

• func SetupSignalContext() context.Context
• func SetupSignalHandler() <-chan struct{}

Functions

func SetupSignalContext

func SetupSignalContext() context.Context

SetupSignalContext is same as SetupSignalHandler, but a context.Context is returned. Only one of SetupSignalContext and SetupSignalHandler should be called, and only can be called once.

func SetupSignalHandler

func SetupSignalHandler() <-chan struct{}

SetupSignalHandler registered for SIGTERM and SIGINT. A stop channel is returned which is closed on one of these signals. If a second signal is caught, the program is terminated with exit code 1. Only one of SetupSignalContext and SetupSignalHandler should be called, and only can be called once.