log

Documentation

Index

• Constants
• func ConfigureDefaultLogger(output zapcore.WriteSyncer, level int, jsonFormat bool)
• func NewZapLogger(output zapcore.WriteSyncer, encoder zapcore.Encoder, level int) *zap.Logger
• type Logger
  • func DefaultLogger() Logger
  • func NewJSONLogger(output zapcore.WriteSyncer, level int) Logger
  • func NewLogger(output zapcore.WriteSyncer, level int) Logger

Constants

const (
	LogInfo  = int(zapcore.InfoLevel)
	LogDebug = int(zapcore.DebugLevel)
	LogError = int(zapcore.ErrorLevel)
	LogFatal = int(zapcore.FatalLevel)
	LogPanic = int(zapcore.PanicLevel)
	LogWarn  = int(zapcore.WarnLevel)
)

const DefaultLevel = LogInfo

DefaultLevel is the default level where statements are logged. Change the value of this variable before init() to change the level of the default logger.

Functions

func ConfigureDefaultLogger

func ConfigureDefaultLogger(output zapcore.WriteSyncer, level int, jsonFormat bool)

ConfigureDefaultLogger updates the default logger to wrap a provided kit logger.

func NewZapLogger

func NewZapLogger(output zapcore.WriteSyncer, encoder zapcore.Encoder, level int) *zap.Logger

Types

type Logger

type Logger interface {
	Info(keyvals ...interface{})
	Debug(keyvals ...interface{})
	Warn(keyvals ...interface{})
	Error(keyvals ...interface{})
	Fatal(keyvals ...interface{})
	Panic(keyvals ...interface{})
	Infow(msg string, keyvals ...interface{})
	Debugw(msg string, keyvals ...interface{})
	Warnw(msg string, keyvals ...interface{})
	Errorw(msg string, keyvals ...interface{})
	Fatalw(msg string, keyvals ...interface{})
	Panicw(msg string, keyvals ...interface{})
	With(args ...interface{}) Logger
	Named(s string) Logger
}

Logger is a interface that can log to different levels.

func DefaultLogger

func DefaultLogger() Logger

DefaultLogger is the default logger that only logs at the `DefaultLevel`.

func NewJSONLogger

func NewJSONLogger(output zapcore.WriteSyncer, level int) Logger

NewJSONLogger returns a logger that prints statements at the given level as JSON output.

func NewLogger

func NewLogger(output zapcore.WriteSyncer, level int) Logger

NewLogger returns a logger that prints statements at the given level.