log

package
Version: v1.4.0 Latest Latest
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Published: Mar 3, 2019 License: Apache-2.0 Imports: 5 Imported by: 0

Documentation

Overview

Package log implements a small wrapper around the std lib log package. It implements log levels by prefixing the logs with the current time with in RFC3339Milli and [INFO], [DEBUG], [WARNING] or [ERROR]. Debug logging is available and enabled if the *debug* plugin is used.

log.Info("this is some logging"), will log on the Info level.

log.Debug("this is debug output"), will log in the Debug level, etc.

Index

Constants

This section is empty.

Variables

D controls whether we should output debug logs. If true, we do.

Functions

func Debug

func Debug(v ...interface{})

Debug is equivalent to log.Print(), but prefixed with "[DEBUG] ". It only outputs something if D is true.

func Debugf

func Debugf(format string, v ...interface{})

Debugf is equivalent to log.Printf(), but prefixed with "[DEBUG] ". It only outputs something if D is true.

func Discard added in v1.2.1

func Discard()

Discard sets the log output to /dev/null.

func Error

func Error(v ...interface{})

Error is equivalent to log.Print, but prefixed with "[ERROR] ".

func Errorf

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

Errorf is equivalent to log.Printf, but prefixed with "[ERROR] ".

func Fatal added in v1.2.1

func Fatal(v ...interface{})

Fatal is equivalent to log.Print, but prefixed with "[FATAL] ", and calling os.Exit(1).

func Fatalf added in v1.2.1

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

Fatalf is equivalent to log.Printf, but prefixed with "[FATAL] ", and calling os.Exit(1)

func Info

func Info(v ...interface{})

Info is equivalent to log.Print, but prefixed with "[INFO] ".

func Infof

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

Infof is equivalent to log.Printf, but prefixed with "[INFO] ".

func Warning

func Warning(v ...interface{})

Warning is equivalent to log.Print, but prefixed with "[WARNING] ".

func Warningf

func Warningf(format string, v ...interface{})

Warningf is equivalent to log.Printf, but prefixed with "[WARNING] ".

Types

type P

type P struct {
	// contains filtered or unexported fields
}

P is a logger that includes the plugin doing the logging.

func NewWithPlugin

func NewWithPlugin(name string) P

NewWithPlugin returns a logger that includes "plugin/name: " in the log message. I.e [INFO] plugin/<name>: message.

func (P) Debug

func (p P) Debug(v ...interface{})

Debug logs as log.Debug.

func (P) Debugf

func (p P) Debugf(format string, v ...interface{})

Debugf logs as log.Debugf.

func (P) Error

func (p P) Error(v ...interface{})

Error logs as log.Error.

func (P) Errorf

func (p P) Errorf(format string, v ...interface{})

Errorf logs as log.Errorf.

func (P) Fatal added in v1.2.1

func (p P) Fatal(v ...interface{})

Fatal logs as log.Fatal and calls os.Exit(1).

func (P) Fatalf added in v1.2.1

func (p P) Fatalf(format string, v ...interface{})

Fatalf logs as log.Fatalf and calls os.Exit(1).

func (P) Info

func (p P) Info(v ...interface{})

Info logs as log.Info.

func (P) Infof

func (p P) Infof(format string, v ...interface{})

Infof logs as log.Infof.

func (P) Warning

func (p P) Warning(v ...interface{})

Warning logs as log.Warning.

func (P) Warningf

func (p P) Warningf(format string, v ...interface{})

Warningf logs as log.Warningf.

Source Files

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