logger

Documentation

Overview

Package logger contains utilities for logging relevant information.

Index

• type Level
• type Logger
  • func New(config config.Logger) (*Logger, error)
  • func (l Logger) Debug(args ...interface{})
  • func (l Logger) Debugf(format string, args ...interface{})
  • func (l Logger) Error(args ...interface{})
  • func (l Logger) Errorf(format string, args ...interface{})
  • func (l Logger) Fatal(args ...interface{})
  • func (l Logger) Fatalf(format string, args ...interface{})
  • func (l Logger) Info(args ...interface{})
  • func (l Logger) Infof(format string, args ...interface{})
  • func (l Logger) Warning(args ...interface{})
  • func (l Logger) Warningf(format string, args ...interface{})

Types

type Level

type Level uint8

Level represents the logging Level used.

const (
	// DISABLED shows no logs.
	DISABLED Level = iota
	// DEBUG designates fine-grained informational events useful to debug an application.
	DEBUG
	// INFO designates informational messages that highlight the progress of the application at
	// coarse-grained level.
	INFO
	// WARNING displays an alert signaling caution.
	WARNING
	// ERROR designates error events.
	ERROR
	// FATAL shows an error and exits.
	FATAL
)

type Logger

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

Logger contains the logging options.

func New

func New(config config.Logger) (*Logger, error)

New creates a new logger.

func (Logger) Debug

func (l Logger) Debug(args ...interface{})

Debug provides useful information for debugging.

func (Logger) Debugf

func (l Logger) Debugf(format string, args ...interface{})

Debugf is like Debug but takes a formatted message.

func (Logger) Error

func (l Logger) Error(args ...interface{})

Error reports the application errors.

func (Logger) Errorf

func (l Logger) Errorf(format string, args ...interface{})

Errorf is like Error but takes a formatted message.

func (Logger) Fatal

func (l Logger) Fatal(args ...interface{})

Fatal reports the application errors and exits.

func (Logger) Fatalf

func (l Logger) Fatalf(format string, args ...interface{})

Fatalf is like Fatal but takes a formatted message.

func (Logger) Info

func (l Logger) Info(args ...interface{})

Info provides useful information about the server.

func (Logger) Infof

func (l Logger) Infof(format string, args ...interface{})

Infof is like Info but takes a formatted message.

func (Logger) Warning

func (l Logger) Warning(args ...interface{})

Warning reports the application alerts.

func (Logger) Warningf

func (l Logger) Warningf(format string, args ...interface{})

Warningf is like Warning but takes a formatted message.