log

Documentation

Index

• func Initialize() error
• type OutputSplitFunc
  • func SplitErrOutputs(out, err io.Writer) OutputSplitFunc
  • func (fn OutputSplitFunc) Write(b []byte) (int, error)

Functions

func Initialize

func Initialize() error

Initialize initializes the global Logrus logger, reading the desired log level from the viper store, or using a default if the level has not been set in viper.

It also sets the output to log.SplitErrOutputs(...) so you get error logs on stderr and normal logs on stdout.

If syslog settings are also in viper, then Syslog will be initialized as well.

Types

type OutputSplitFunc

type OutputSplitFunc func(lvl []byte) io.Writer

OutputSplitFunc implements the io.Writer interface for use with Logrus, and simply splits logs between stdout and stderr depending on their severity.

func SplitErrOutputs

func SplitErrOutputs(out, err io.Writer) OutputSplitFunc

SplitErrOutputs returns an OutputSplitFunc that splits output to either one of two given outputs depending on whether the level is "error","fatal","panic".

func (OutputSplitFunc) Write

func (fn OutputSplitFunc) Write(b []byte) (int, error)