logutil

Documentation

Overview

Package logutil implements various log utilities.

Index

• Variables
• func AddOutputPaths(cfg zap.Config, outputPaths, errorOutputPaths []string) zap.Config
• func ConvertToZapLevel(lvl string) zapcore.Level
• func GetDefaultZapLogger() (*zap.Logger, error)

Variables

var DefaultLogLevel = "info"

var DefaultZapLoggerConfig = zap.Config{
	Level: zap.NewAtomicLevelAt(ConvertToZapLevel(DefaultLogLevel)),

	Development: false,
	Sampling: &zap.SamplingConfig{
		Initial:    100,
		Thereafter: 100,
	},

	Encoding: "json",

	EncoderConfig: zapcore.EncoderConfig{
		TimeKey:        "ts",
		LevelKey:       "level",
		NameKey:        "logger",
		CallerKey:      "caller",
		MessageKey:     "msg",
		StacktraceKey:  "stacktrace",
		LineEnding:     zapcore.DefaultLineEnding,
		EncodeLevel:    zapcore.LowercaseLevelEncoder,
		EncodeTime:     zapcore.ISO8601TimeEncoder,
		EncodeDuration: zapcore.StringDurationEncoder,
		EncodeCaller:   zapcore.ShortCallerEncoder,
	},

	OutputPaths:      []string{"stderr"},
	ErrorOutputPaths: []string{"stderr"},
}

DefaultZapLoggerConfig defines default zap logger configuration.

Functions

func AddOutputPaths

func AddOutputPaths(cfg zap.Config, outputPaths, errorOutputPaths []string) zap.Config

AddOutputPaths adds output paths to the existing output paths, resolving conflicts.

func ConvertToZapLevel

func ConvertToZapLevel(lvl string) zapcore.Level

ConvertToZapLevel converts log level string to zapcore.Level.

func GetDefaultZapLogger

func GetDefaultZapLogger() (*zap.Logger, error)

GetDefaultZapLogger returns a new default logger.