package log

import "github.com/prometheus/common/log"

Index ¶

• func AddFlags(a *kingpin.Application)
• func AddHook(hook logrus.Hook)
• func Debug(args ...interface{})
• func Debugf(format string, args ...interface{})
• func Debugln(args ...interface{})
• func Error(args ...interface{})
• func Errorf(format string, args ...interface{})
• func Errorln(args ...interface{})
• func Fatal(args ...interface{})
• func Fatalf(format string, args ...interface{})
• func Fatalln(args ...interface{})
• func Info(args ...interface{})
• func Infof(format string, args ...interface{})
• func Infoln(args ...interface{})
• func NewErrorLogger() *log.Logger
• func Warn(args ...interface{})
• func Warnf(format string, args ...interface{})
• func Warnln(args ...interface{})
• type Logger
• func Base() Logger
• func NewLogger(w io.Writer) Logger
• func NewNopLogger() Logger
• func With(key string, value interface{}) Logger

Functions ¶

func AddFlags ¶

func AddFlags(a *kingpin.Application)

AddFlags adds the flags used by this package to the Kingpin application. To use the default Kingpin application, call AddFlags(kingpin.CommandLine)

func AddHook ¶

func AddHook(hook logrus.Hook)

AddHook adds hook to Prometheus' original logger.

func Debug ¶

func Debug(args ...interface{})

Debug logs a message 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 Debugln ¶

func Debugln(args ...interface{})

Debugln 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 Errorf ¶

func Errorf(format string, args ...interface{})

Errorf logs a message at level Error on the standard logger.

func Errorln ¶

func Errorln(args ...interface{})

Errorln 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 Fatalf ¶

func Fatalf(format string, args ...interface{})

Fatalf logs a message at level Fatal on the standard logger.

func Fatalln ¶

func Fatalln(args ...interface{})

Fatalln 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 Infof ¶

func Infof(format string, args ...interface{})

Infof logs a message at level Info on the standard logger.

func Infoln ¶

func Infoln(args ...interface{})

Infoln logs a message at level Info on the standard logger.

func NewErrorLogger ¶

func NewErrorLogger() *log.Logger

NewErrorLogger returns a log.Logger that is meant to be used in the ErrorLog field of an http.Server to log HTTP server errors.

func Warn ¶

func Warn(args ...interface{})

Warn logs a message 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.

func Warnln ¶

func Warnln(args ...interface{})

Warnln logs a message at level Warn on the standard logger.

Types ¶

type Logger ¶

type Logger interface {
	Debug(...interface{})
	Debugln(...interface{})
	Debugf(string, ...interface{})

	Info(...interface{})
	Infoln(...interface{})
	Infof(string, ...interface{})

	Warn(...interface{})
	Warnln(...interface{})
	Warnf(string, ...interface{})

	Error(...interface{})
	Errorln(...interface{})
	Errorf(string, ...interface{})

	Fatal(...interface{})
	Fatalln(...interface{})
	Fatalf(string, ...interface{})

	With(key string, value interface{}) Logger

	SetFormat(string) error
	SetLevel(string) error
}

Logger is the interface for loggers used in the Prometheus components.

func Base ¶

func Base() Logger

Base returns the default Logger logging to

func NewLogger ¶

func NewLogger(w io.Writer) Logger

NewLogger returns a new Logger logging to out.

func NewNopLogger ¶

func NewNopLogger() Logger

NewNopLogger returns a logger that discards all log messages.

func With ¶

func With(key string, value interface{}) Logger

With adds a field to the logger.

Source Files ¶

log.go syslog_formatter.go