util

Documentation

Overview

Package util provides simple wrapper on top of log package. You can set the logging level using Level variable.

Index

• Variables
• func Debug(message string, fmt ...interface{})
• func Err(message string, fmt ...interface{})
• func Fatalf(message string, fmt ...interface{})
• func Info(message string, fmt ...interface{})
• func Warn(message string, fmt ...interface{})

Variables

var (
	//Level is current level of logging. See #Levels
	Level = "INFO"
	//Levels is all possible logging levels
	Levels = map[string]int{
		"FATAL": 1,
		"ERROR": 2,
		"WARN":  3,
		"INFO":  4,
		"DEBUG": 5,
	}
)

Functions

func Debug

func Debug(message string, fmt ...interface{})

Debug prints debug message if the level enabled

func Err

func Err(message string, fmt ...interface{})

Err prints error message if the level enabled

func Fatalf

func Fatalf(message string, fmt ...interface{})

Fatalf prints fatal message and exit the program

func Info

func Info(message string, fmt ...interface{})

Info prints info message if the level enabled

func Warn

func Warn(message string, fmt ...interface{})

Warn prints warning message if the level enabled