log

Documentation

Index

• func Error(err error, tags map[string]string)
• func Fatal(err error, tags map[string]string)
• func Handler(h http.Handler) http.Handler
• func Info(message string, tags map[string]string)
• func RegisterErrorTracker(errTracker ErrorTracker)
• func Timing(name string, timing time.Duration, tags map[string]string)
• type ErrorTracker
  • func NewSentryErrorTracker(dsn string) (ErrorTracker, error)

Functions

func Error

func Error(err error, tags map[string]string)

Error logs an error and optional metadata to console and to any registered ErrorTracker

func Fatal

func Fatal(err error, tags map[string]string)

Fatal logs an error and optional metadata to console and to any registered ErrorTracker It will then panic.

func Handler

func Handler(h http.Handler) http.Handler

Handler returns a http.Handler that wraps h and prints request details to writer

func Info

func Info(message string, tags map[string]string)

Info logs messages and optional metdata to the console

func RegisterErrorTracker

func RegisterErrorTracker(errTracker ErrorTracker)

RegisterErrorTracker registers an error tracker which is called when errors are raised

func Timing

func Timing(name string, timing time.Duration, tags map[string]string)

Types

type ErrorTracker

type ErrorTracker interface {
	Name() string
	TrackError(err error, tags map[string]string)
	TrackFatal(err error, tags map[string]string)
}

ErrorTracker logs errors to an external service

func NewSentryErrorTracker

func NewSentryErrorTracker(dsn string) (ErrorTracker, error)

NewSentryErrorTracker returns an ErrorTracker backed by Sentry