signals

Documentation

Index

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

Variables

var ErrReceivedTerminationSignal = errors.New("received a termination signal")

Functions

func NewContext

func NewContext() context.Context

NewContext creates a new singleton context with SetupSignalHandler() as our Done() channel. This method can be called only 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.