readiness

Documentation

Index

• func NewUnrecoverableError(err error) error
• func ReadSmallFile(filename string, tries int) (string, error)
• func Repeat(attempts int, interval time.Duration, f func() error) error
• type UnrecoverableError
  • func (e *UnrecoverableError) Error() string
  • func (e *UnrecoverableError) Unwrap() error

Functions

func NewUnrecoverableError

func NewUnrecoverableError(err error) error

NewUnrecoverableError creates an Error object that is not recoverable

func ReadSmallFile

func ReadSmallFile(filename string, tries int) (string, error)

ReadSmallFile polls attempting to read a small file and returns its entire contents

func Repeat

func Repeat(attempts int, interval time.Duration, f func() error) error

Repeat repeatedly calls func until it returns without a recoverable error or attempts are exhausted. attempts = -1 to try forever. interval is the delay between attempts.

Types

type UnrecoverableError

type UnrecoverableError struct {
	// contains filtered or unexported fields
}

func (*UnrecoverableError) Error

func (e *UnrecoverableError) Error() string

func (*UnrecoverableError) Unwrap

func (e *UnrecoverableError) Unwrap() error