logger

Documentation

Index

• Constants
• Variables
• func Init(loggerConfig *Logger) error
• func InitFluentdLogger(host string, port int, level LogLevel)
• func IsDebugEnabled() bool
• func NewAccessLogger() (h iris.Handler, closer func() error)
• type LogLevel
• type Logger

Constants

const (
	AccessLogFileSize20M  int64 = 20 * 1024 * 1024
	AccessLogFileSize50M  int64 = 50 * 1024 * 1024
	AccessLogFileSize200M int64 = 200 * 1024 * 1024
)

Constants

const (
	RecordingTypeFilelog = "filelog"
	RecordingTypeEFK     = "efk"

	LogRotatorCronDaily   = "0 0 0 * * ?"
	LogRotatorCronWeekly  = "0 0 0 ? * 1"
	LogRotatorCronMonthly = "0 0 0 1 * ?"

	LogRotatorExpiresMonthly = 30
	LogRotatorExpiresWeekly  = 7
	LogRotatorExpiresSeason  = 90
	LogRotatorExpiresYearly  = 365
)

Constant

Variables

var (
	Trace                 *log.Logger = log.New(os.Stdout, "[TRACE] ", log.Ldate|log.Ltime|log.Lshortfile)
	Debug                 *log.Logger = log.New(os.Stdout, "[DEBUG] ", log.Ldate|log.Ltime|log.Lshortfile)
	Info                  *log.Logger = log.New(os.Stdout, "[INFO] ", log.Ldate|log.Ltime|log.Lshortfile)
	Warning               *log.Logger = log.New(os.Stdout, "[WARN] ", log.Ldate|log.Ltime|log.Lshortfile)
	Error                 *log.Logger = log.New(io.MultiWriter(os.Stdout, os.Stderr), "[ERROR] ", log.Ldate|log.Ltime|log.Lshortfile)
	Fatal                 *log.Logger = log.New(io.MultiWriter(os.Stdout, os.Stderr), "[FATAL] ", log.Ldate|log.Ltime|log.Lshortfile)
	LogRotatorCrontab     string      = LogRotatorCronDaily
	LogRotatorExpiresDays int         = LogRotatorExpiresMonthly

	Level LogLevel = LogLevelDebug
)

Variables

var (
	AccessLogFileMaxBytes = AccessLogFileSize20M
)

Variables

Functions

func Init

func Init(loggerConfig *Logger) error

Init initializer

func InitFluentdLogger

func InitFluentdLogger(host string, port int, level LogLevel)

InitFluentdLogger logger

func IsDebugEnabled

func IsDebugEnabled() bool

IsDebugEnabled boolean

func NewAccessLogger

func NewAccessLogger() (h iris.Handler, closer func() error)

NewAccessLogger logger

Types

type LogLevel

type LogLevel int

LogLevel type

const (
	LogLevelTrace LogLevel = iota
	LogLevelDebug
	LogLevelInfo
	LogLevelWarning
	LogLevelError
	LogLevelFatal
)

LogLevels

type Logger

type Logger struct {
	Level      string `yaml:"level"`
	Type       string `yaml:"type"`
	Address    string `yaml:"address"`
	RemoteType string `yaml:"udp"`
}

Logger struct