zerolog

README

Zerolog

Zerolog logger implementation for go-micro meta logger.

Usage

func ExampleWithOut() {
  logger.DefaultLogger = zerolog.NewLogger(logger.WithOutput(os.Stdout), logger.WithLevel(logger.DebugLevel))

  logger.Infof(logger.InfoLevel, "testing: %s", "Infof")

  // Output:
  // {"level":"info","message":"testing: Infof"}
}

Documentation

Index

• func NewLogger(opts ...logger.Option) logger.Logger
• func ReportCaller() logger.Option
• func UseAsDefault() logger.Option
• func WithDevelopmentMode() logger.Option
• func WithExitFunc(exit func(int)) logger.Option
• func WithHooks(hooks []zerolog.Hook) logger.Option
• func WithLogger(l logger.Logger) logger.Option
• func WithProductionMode() logger.Option
• func WithTimeFormat(timeFormat string) logger.Option
• func ZerologToLoggerLevel(level zerolog.Level) logger.Level
• type Mode
• type Options

Functions

func NewLogger

func NewLogger(opts ...logger.Option) logger.Logger

NewLogger builds a new logger based on options

func ReportCaller

func ReportCaller() logger.Option

func UseAsDefault

func UseAsDefault() logger.Option

func WithDevelopmentMode

func WithDevelopmentMode() logger.Option

func WithExitFunc

func WithExitFunc(exit func(int)) logger.Option

func WithHooks

func WithHooks(hooks []zerolog.Hook) logger.Option

func WithLogger

func WithLogger(l logger.Logger) logger.Option

func WithProductionMode

func WithProductionMode() logger.Option

func WithTimeFormat

func WithTimeFormat(timeFormat string) logger.Option

func ZerologToLoggerLevel

func ZerologToLoggerLevel(level zerolog.Level) logger.Level

Types

type Mode

type Mode uint8

const (
	Production Mode = iota
	Development
)

type Options

type Options struct {
	logger.Options

	// Flag for whether to log caller info (off by default)
	ReportCaller bool
	// Use this logger as system wide default logger  (off by default)
	UseAsDefault bool
	// zerolog hooks
	Hooks []zerolog.Hook
	// TimeFormat is one of time.RFC3339, time.RFC3339Nano, time.*
	TimeFormat string
	// Runtime mode. (Production by default)
	Mode Mode
	// Exit Function to call when FatalLevel log
	ExitFunc func(int)
}