retry

Documentation

Index

• func Retry(ctx context.Context, f func() error, attempts int, delay time.Duration) (err error)

Functions

func Retry

func Retry(ctx context.Context, f func() error, attempts int, delay time.Duration) (err error)

Retry runs the f function until it returns nil but not more than defined in the attempts argument. After reaching the max attempts, it returns the last error. The delay argument defines the time between each attempt. If the context is canceled, the function stops and returns the error.