log

Documentation

Overview

A simple log utility. Supports following two log formats. Set environment variable `LOG_FORMAT` to the corresponding value: 1. json 2. text Text format is the default

Index

• Constants
• func Debug(msg string)
• func Fatal(err error)
• func Info(msg string)
• func Warn(msg string, err error)
• type Logger
  • func (logger Logger) Debugf(format string, args ...interface{})
  • func (logger Logger) Errorf(format string, args ...interface{})
  • func (logger Logger) Infof(format string, args ...interface{})
  • func (logger Logger) Warnf(format string, args ...interface{})

Constants

const (
	LogFormatDefault = "text"
	LogFormatJSON    = "json"
)

Constants for log format

Functions

func Debug

func Debug(msg string)

Log at Debug level

func Fatal

func Fatal(err error)

Log at Fatal level. Sequence is: 1. Log the actual error 2. Exit with code 1

func Info

func Info(msg string)

Log at Info level

func Warn

func Warn(msg string, err error)

Log at WARN level. Logs the err message first followed by the whole error

Types

type Logger

type Logger struct {
}

Implementing pkg/log/Logger interface

func (Logger) Debugf

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

func (Logger) Errorf

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

func (Logger) Infof

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

func (Logger) Warnf

func (logger Logger) Warnf(format string, args ...interface{})