signal

Documentation

Index

• func SetupHandler[T any](logger *zap.Logger, callback Callback[T], callbackParam T) (context.Context, context.CancelFunc)
• type Callback

Functions

func SetupHandler

func SetupHandler[T any](logger *zap.Logger, callback Callback[T], callbackParam T) (context.Context, context.CancelFunc)

SetupHandler sets up a context which reacts to shutdownSignals

Types

type Callback

type Callback[T any] func(os.Signal, T) error

Callback is a callback that will be invoked when one of the shutdownSignals is caught. It is required that the implementation of this function should be very quick to ensure that it finishes in time before the subsequent signal is caught which will result in a forced exit of the app.