log

func Debug(args ...interface{})

func DebugWithFields(l interface{}, f Fields)

func Error(args ...interface{})

func ErrorWithFields(l interface{}, f Fields)

func Fatal(args ...interface{})

func FatalWithFields(l interface{}, f Fields)

func Info(args ...interface{})

func InfoWithFields(l interface{}, f Fields)

func Panic(args ...interface{})

func PanicWithFields(l interface{}, f Fields)

func SetLogFormatter(formatter logrus.Formatter)

func SetLogLevel(level logrus.Level)

func Warn(args ...interface{})

func WarnWithFields(l interface{}, f Fields)