README
¶
log
provides level distinguish and error detail logging.
These are the different logging levels.
PanicLevel level
highest level of severity. Logs and then calls panic with the message passed to Debug, Info, ...
FatalLevel level
Logs and then calls os.Exit(1). It will exit even if the logging level is set to Panic.
ErrorLevel level
Used for errors that should definitely be noted. Commonly used for hooks to send errors to an error tracking service.
WarnLevel level
Non-critical entries that deserve eyes.
InfoLevel level
General operational entries about what's going on inside the application.
DebugLevel level
Usually only enabled when debugging. Very verbose logging.
Documentation
¶
Index ¶
- Constants
- func Debug(args ...interface{})
- func DebugStack(err error)
- func Debugf(format string, args ...interface{})
- func Error(args ...interface{})
- func ErrorStack(err error)
- func Errorf(format string, args ...interface{})
- func Fatal(args ...interface{})
- func FatalStack(err error)
- func Fatalf(format string, args ...interface{})
- func Info(args ...interface{})
- func InfoStack(err error)
- func Infof(format string, args ...interface{})
- func Panic(args ...interface{})
- func PanicStack(err error)
- func Panicf(format string, args ...interface{})
- func Print(args ...interface{})
- func Printf(format string, args ...interface{})
- func SetLevel(level logger.Level)
- func SetOutput(out io.Writer)
- func Warn(args ...interface{})
- func WarnStack(err error)
- func Warnf(format string, args ...interface{})
- func Warning(args ...interface{})
- func Warningf(format string, args ...interface{})
- type Logger
- func (l *Logger) Debug(args ...interface{})
- func (l *Logger) DebugStack(err error)
- func (l *Logger) Debugf(format string, args ...interface{})
- func (l *Logger) Error(args ...interface{})
- func (l *Logger) ErrorStack(err error)
- func (l *Logger) Errorf(format string, args ...interface{})
- func (l *Logger) Fatal(args ...interface{})
- func (l *Logger) FatalStack(err error)
- func (l *Logger) Fatalf(format string, args ...interface{})
- func (l *Logger) Info(args ...interface{})
- func (l *Logger) InfoStack(err error)
- func (l *Logger) Infof(format string, args ...interface{})
- func (l *Logger) Panic(args ...interface{})
- func (l *Logger) PanicStack(err error)
- func (l *Logger) Panicf(format string, args ...interface{})
- func (l *Logger) SetLevel(level logrus.Level)
- func (l *Logger) SetOutput(out io.Writer)
- func (l *Logger) Warn(args ...interface{})
- func (l *Logger) WarnStack(err error)
- func (l *Logger) Warnf(format string, args ...interface{})
Constants ¶
const ( // PanicLevel level, highest level of severity. Logs and then calls panic with the // message passed to Debug, Info, ... PanicLevel = logrus.PanicLevel // FatalLevel level. Logs and then calls `os.Exit(1)`. It will exit even if the // logging level is set to Panic. FatalLevel = logrus.FatalLevel // ErrorLevel level. Logs. Used for errors that should definitely be noted. // Commonly used for hooks to send errors to an error tracking service. ErrorLevel = logrus.ErrorLevel // WarnLevel level. Non-critical entries that deserve eyes. WarnLevel = logrus.WarnLevel // InfoLevel level. General operational entries about what's going on inside the // application. InfoLevel = logrus.InfoLevel // DebugLevel level. Usually only enabled when debugging. Very verbose logging. DebugLevel = logrus.DebugLevel )
These are the different logging levels. You can set the logging level to log on your instance of logger.
Variables ¶
This section is empty.
Functions ¶
func Debug ¶
func Debug(args ...interface{})
Debug logs a message at level Debug on the standard logger.
func DebugStack ¶
func DebugStack(err error)
DebugStack a error's detail at level Debug on the standard logger.
func Debugf ¶
func Debugf(format string, args ...interface{})
Debugf logs a message at level Debug on the standard logger.
func Error ¶
func Error(args ...interface{})
Error logs a message at level Error on the standard logger.
func ErrorStack ¶
func ErrorStack(err error)
ErrorStack a error's detail at level Error on the standard logger.
func Errorf ¶
func Errorf(format string, args ...interface{})
Errorf logs a message at level Error on the standard logger.
func Fatal ¶
func Fatal(args ...interface{})
Fatal logs a message at level Fatal on the standard logger.
func FatalStack ¶
func FatalStack(err error)
FatalStack a error's detail at level Fatal on the standard logger.
func Fatalf ¶
func Fatalf(format string, args ...interface{})
Fatalf logs a message at level Fatal on the standard logger.
func Info ¶
func Info(args ...interface{})
Info logs a message at level Info on the standard logger.
func InfoStack ¶
func InfoStack(err error)
InfoStack a error's detail at level Info on the standard logger.
func Infof ¶
func Infof(format string, args ...interface{})
Infof logs a message at level Info on the standard logger.
func Panic ¶
func Panic(args ...interface{})
Panic logs a message at level Panic on the standard logger.
func PanicStack ¶
func PanicStack(err error)
PanicStack logs a error's detail at level Panic on the standard logger.
func Panicf ¶
func Panicf(format string, args ...interface{})
Panicf logs a message at level Panic on the standard logger.
func Print ¶
func Print(args ...interface{})
Print logs a message at level Info on the standard logger.
func Printf ¶
func Printf(format string, args ...interface{})
Printf logs a message at level Info on the standard logger.
func Warn ¶
func Warn(args ...interface{})
Warn logs a message at level Warn on the standard logger.
func WarnStack ¶
func WarnStack(err error)
WarnStack a error's detail at level Warn on the standard logger.
func Warnf ¶
func Warnf(format string, args ...interface{})
Warnf logs a message at level Warn on the standard logger.
Types ¶
type Logger ¶
type Logger struct {
// contains filtered or unexported fields
}
Logger is a wrapper of logrus logger type.
func (*Logger) Debug ¶
func (l *Logger) Debug(args ...interface{})
Debug log the debug level message.
func (*Logger) DebugStack ¶
DebugStack log the debug level error detail.
func (*Logger) Error ¶
func (l *Logger) Error(args ...interface{})
Error log the error level message.
func (*Logger) ErrorStack ¶
ErrorStack log the error level error detail.
func (*Logger) Fatal ¶
func (l *Logger) Fatal(args ...interface{})
Fatal log the fatal level message then fatal.
func (*Logger) FatalStack ¶
FatalStack log the fatal level error detail.
func (*Logger) Panic ¶
func (l *Logger) Panic(args ...interface{})
Panic log the panic level message then panic.
func (*Logger) PanicStack ¶
PanicStack log the panic level error detail.
Source Files