log

package
v0.6.0-rc.2 Latest Latest
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 Go to latest Published: Jul 16, 2024 License: Apache-2.0 Imports: 9 Imported by: 41

Documentation

Overview

* Apache License 2.0 * * Copyright (c) 2022, Austin Zhai * All rights reserved.

* Apache License 2.0 * * Copyright (c) 2022, Austin Zhai * All rights reserved.

Index

Constants

View Source 
const (
	Ldate         = 1 << iota // the date in the local time zone: 2009/01/23
	Ltime                     // the time in the local time zone: 01:23:23
	Lmicroseconds             // microsecond resolution: 01:23:23.123123.  assumes Ltime.
	Llongfile                 // full file name and line number: /a/b/c/d.go:23
	Lshortfile                // final file name element and line number: d.go:23. overrides Llongfile
	LUTC                      // if Ldate or Ltime is set, use UTC rather than the local time zone
	Lmsgprefix                // move the "prefix" from the beginning of the line to before the message
	Lfuncname
	LstdFlags = Ldate | Ltime // initial values for the standard logger
)

These flags define which text to prefix to each log entry generated by the Logger. Bits are or'ed together to control what's printed. With the exception of the Lmsgprefix flag, there is no control over the order they appear (the order listed here) or the format they present (as described in the comments). The prefix is followed by a colon only when Llongfile or Lshortfile is specified. For example, flags Ldate | Ltime (or LstdFlags) produce, 

2009/01/23 01:23:23 message

while flags Ldate | Ltime | Lmicroseconds | Llongfile produce, 

2009/01/23 01:23:23.123123 /a/b/c/d.go:23: message

Variables

This section is empty.

Functions

func Debug 

func Debug(v ...interface{})

func Debugf 

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

func Error 

func Error(v ...interface{})

func Errorf 

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

func Fatal 

func Fatal(v ...interface{})

func Fatalf 

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

func Info 

func Info(v ...interface{})

func Infof 

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

func Printf 

func Printf(level Level, format string, v ...interface{})

func Println 

func Println(level Level, v ...interface{})

func SetFlags 

func SetFlags(flag int)

func SetLevel 

func SetLevel(level Level)

func SetOutput 

func SetOutput(out io.Writer)

func SetPrefix 

func SetPrefix(prefix string)

func Trace 

func Trace(v ...interface{})

func Tracef 

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

func Warn 

func Warn(v ...interface{})

func Warnf 

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

Types

type KLog added in v0.4.0 

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

func NewKLog added in v0.4.0 

func NewKLog() *KLog

just a wrapper for klog in kubernetes default verbosities see: https://github.com/kubernetes/community/blob/master/contributors/devel/sig-instrumentation/logging.md

func (*KLog) Debug added in v0.4.0 

func (log *KLog) Debug(v ...interface{})

func (*KLog) Debugf added in v0.4.0 

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

func (*KLog) Error added in v0.4.0 

func (log *KLog) Error(v ...interface{})

func (*KLog) Errorf added in v0.4.0 

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

func (*KLog) Info added in v0.4.0 

func (log *KLog) Info(v ...interface{})

func (*KLog) Infof added in v0.4.0 

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

func (*KLog) SetDebugVerbosity added in v0.4.0 

func (log *KLog) SetDebugVerbosity(verbosity int)

func (*KLog) SetInfoVerbosity added in v0.4.0 

func (log *KLog) SetInfoVerbosity(verbosity int)

func (*KLog) SetTraceVerbosity added in v0.4.0 

func (log *KLog) SetTraceVerbosity(verbosity int)

func (*KLog) SetWarnVerbosity added in v0.4.0 

func (log *KLog) SetWarnVerbosity(verbosity int)

func (*KLog) Trace added in v0.4.0 

func (log *KLog) Trace(v ...interface{})

func (*KLog) Tracef added in v0.4.0 

func (log *KLog) Tracef(format string, v ...interface{})

func (*KLog) Warn added in v0.4.0 

func (log *KLog) Warn(v ...interface{})

func (*KLog) Warnf added in v0.4.0 

func (log *KLog) Warnf(format string, v ...interface{})

type Level 

type Level int
const (
	LevelNull  Level = 0
	LevelTrace Level = 1
	LevelDebug Level = 2
	LevelInfo  Level = 3
	LevelWarn  Level = 4
	LevelError Level = 5
	LevelFatal Level = 6
)

func ParseLevel 

func ParseLevel(levelS string) (Level, error)

type Log 

type Log struct {
	// contains filtered or unexported fields
}
var (
	DefaultLog *Log

	ErrUnsupportedLogLevel = errors.New("unsupported log level")
)

func NewLog 

func NewLog() *Log

func WithFlags 

func WithFlags(flag int) *Log

func WithLevel 

func WithLevel(level Level) *Log

func WithOutput 

func WithOutput(out io.Writer) *Log

func (*Log) Debug 

func (log *Log) Debug(v ...interface{})

func (*Log) Debugf 

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

func (*Log) Error 

func (log *Log) Error(v ...interface{})

func (*Log) Errorf 

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

func (*Log) Fatal 

func (log *Log) Fatal(v ...interface{})

func (*Log) Fatalf 

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

func (*Log) Info 

func (log *Log) Info(v ...interface{})

func (*Log) Infof 

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

func (*Log) Printf 

func (log *Log) Printf(level Level, format string, v ...interface{})

func (*Log) Println 

func (log *Log) Println(level Level, v ...interface{})

func (*Log) SetFlags 

func (log *Log) SetFlags(flag int)

func (*Log) SetLevel 

func (log *Log) SetLevel(level Level)

func (*Log) SetOutput 

func (log *Log) SetOutput(out io.Writer)

func (*Log) SetPrefix 

func (log *Log) SetPrefix(prefix string)

func (*Log) Trace 

func (log *Log) Trace(v ...interface{})

func (*Log) Tracef 

func (log *Log) Tracef(format string, v ...interface{})

func (*Log) Warn 

func (log *Log) Warn(v ...interface{})

func (*Log) Warnf 

func (log *Log) Warnf(format string, v ...interface{})

func (*Log) WithFlags 

func (log *Log) WithFlags(flag int) *Log

func (*Log) WithLevel 

func (log *Log) WithLevel(level Level) *Log

func (*Log) WithOutput 

func (log *Log) WithOutput(out io.Writer) *Log

type Logger 

type Logger interface {
	Trace(v ...interface{})
	Tracef(format string, v ...interface{})
	Debug(v ...interface{})
	Debugf(format string, v ...interface{})
	Info(v ...interface{})
	Infof(format string, v ...interface{})
	Warn(v ...interface{})
	Warnf(format string, v ...interface{})
	Error(v ...interface{})
	Errorf(format string, v ...interface{})
}

Source Files

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