log

Documentation

Index

• Constants
• Variables
• type Logger
  • func NewLogger(logLevel, logFormat, name string) (Logger, error)

Constants

const (
	// log formats.
	FormatFmt  = "fmt"
	FormatJSON = "json"

	// log levels.
	LevelError = "error"
	LevelWarn  = "warn"
	LevelInfo  = "info"
	LevelDebug = "debug"
)

Variables

var (
	ErrUnexpectedLogLevel  = errors.New("unexpected log level")
	ErrUnexpectedLogFormat = errors.New("unexpected log format")
)

Types

type Logger

type Logger interface {
	With(keyvals ...interface{}) Logger

	Debug(keyvals ...interface{})
	Info(keyvals ...interface{})
	Warn(keyvals ...interface{})
	Error(keyvals ...interface{})
}

Logger is a wrapper interface for kitLeveled logging entries.

func NewLogger

func NewLogger(logLevel, logFormat, name string) (Logger, error)