logger

package module
v1.12.1 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Oct 9, 2021 License: MIT Imports: 11 Imported by: 3

README

go-loggerger

package main

import "github.com/daneshvar/go-logger"

func main() {
	defer logger.Close()
	logger.RedirectStdLog()

	consoleEnabler := func(l logger.Level, s string) bool { return true }
	stackEnabler := func(l logger.Level, s string) bool { return l == logger.ErrorLevel }
	logger.Config(logger.ConsoleWriter(true, stackEnabler, consoleEnabler))

	log := logger.GetLogger("example")

	log.Warn("Not Found config file")

	log.Infov("GET",
		"url", "http://example.com/data.json",
	)

	log.Error("Fetch",
		"url", "http://example.com",
		"attempt", 3,
		"backoff", time.Second,
	)
}

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func LevelText added in v1.10.1 

func LevelText(level Level) string

Types

type Console 

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

func (*Console) Close added in v1.10.1 

func (c *Console) Close()

func (*Console) Print 

func (c *Console) Print(l Level, scope string, caller string, stack []string, messages []interface{})

func (*Console) Printf added in v1.9.2 

func (c *Console) Printf(l Level, scope string, caller string, stack []string, format string, args []interface{})

func (*Console) Prints added in v1.9.2 

func (c *Console) Prints(l Level, scope string, caller string, stack []string, message string)

func (*Console) Printv 

func (c *Console) Printv(l Level, scope string, caller string, stack []string, message string, keysValues []interface{})

type ConsoleConfig added in v1.12.0 

type ConsoleConfig struct {
	Caller *bool
	Color  *bool
	Stack  *string
	Level  *string
	Scope  map[string]string
}

type Core added in v1.11.0 

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

func New added in v1.11.0 

func New() *Core

func (*Core) Close added in v1.11.0 

func (c *Core) Close()

func (*Core) Config added in v1.11.0 

func (c *Core) Config(w ...*Writer)

func (*Core) GetLogger added in v1.11.0 

func (c *Core) GetLogger(scope string) *Logger

func (*Core) RedirectStdLog added in v1.11.0 

func (c *Core) RedirectStdLog(scope string)

RedirectStdLog std log to this to Info Level It returns a function to restore the original prefix and flags and reset the standard library's output to os.Stderr.

func (*Core) RedirectStdLogAt added in v1.11.0 

func (c *Core) RedirectStdLogAt(scope string, level Level)

RedirectStdLogAt std log to this at log level It returns a function to restore the original prefix and flags and reset the standard library's output to os.Stderr.

type EnablerFunc 

type EnablerFunc func(level Level, scope string) bool

type Level 

type Level int
const (
	TraceLevel Level = iota
	DebugLevel
	InfoLevel
	WarnLevel
	ErrorLevel
	FatalLevel
	PanicLevel
)

func ToLevel 

func ToLevel(level string) (Level, bool)

ToLevel map text of level to log.Level Trace, Debug, Info, Warn or Warning, Error or Err, Fatal, Panic

type Logger 

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

func (*Logger) Debug 

func (l *Logger) Debug(messages ...interface{})

func (*Logger) Debugf 

func (l *Logger) Debugf(format string, args ...interface{})

func (*Logger) Debugv 

func (l *Logger) Debugv(message string, keysValues ...interface{})

func (*Logger) Error 

func (l *Logger) Error(messages ...interface{})

func (*Logger) Errorf 

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

func (*Logger) Errorv 

func (l *Logger) Errorv(message string, keysValues ...interface{})

func (*Logger) Fatal 

func (l *Logger) Fatal(messages ...interface{})

func (*Logger) Fatalf 

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

func (*Logger) Fatalln 

func (l *Logger) Fatalln(messages ...interface{})

func (*Logger) Fatalv 

func (l *Logger) Fatalv(message string, keysValues ...interface{})

func (*Logger) GetLogger added in v1.11.0 

func (l *Logger) GetLogger(scope string) *Logger

func (*Logger) Info 

func (l *Logger) Info(messages ...interface{})

func (*Logger) Infof 

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

func (*Logger) Infov 

func (l *Logger) Infov(message string, keysValues ...interface{})

func (*Logger) Panic 

func (l *Logger) Panic(messages ...interface{})

func (*Logger) Panicf 

func (l *Logger) Panicf(format string, args ...interface{})

func (*Logger) Panicln 

func (l *Logger) Panicln(messages ...interface{})

func (*Logger) Panicv 

func (l *Logger) Panicv(message string, keysValues ...interface{})

func (*Logger) Print 

func (l *Logger) Print(messages ...interface{})

func (*Logger) Printf 

func (l *Logger) Printf(format string, args ...interface{})

func (*Logger) Println 

func (l *Logger) Println(messages ...interface{})

func (*Logger) Skip 

func (l *Logger) Skip(skip int) *Logger

func (*Logger) Trace 

func (l *Logger) Trace(messages ...interface{})

func (*Logger) Tracef 

func (l *Logger) Tracef(format string, args ...interface{})

func (*Logger) Tracev 

func (l *Logger) Tracev(message string, keysValues ...interface{})

func (*Logger) Warn 

func (l *Logger) Warn(messages ...interface{})

func (*Logger) Warnf 

func (l *Logger) Warnf(format string, args ...interface{})

func (*Logger) Warnv 

func (l *Logger) Warnv(message string, keysValues ...interface{})

type WriteSync added in v1.9.0 

type WriteSync interface {
	io.Writer
	Sync() error
}

type Writer 

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

func ConsoleWriter 

func ConsoleWriter(caller bool) *Writer

func ConsoleWriterWithConfig added in v1.12.0 

func ConsoleWriterWithConfig(c *ConsoleConfig) (*Writer, error)

func ConsoleWriterWithOptions 

func ConsoleWriterWithOptions(caller bool, enableColor bool, scopeAlign int, callerAlign int) *Writer

use default value of scopeAlign & callerAlign with set they with -1 and 0 to disable

func NewWriter added in v1.10.0 

func NewWriter(caller bool, encoder encoder) *Writer

func (*Writer) Config added in v1.12.0 

func (w *Writer) Config(scope map[string]string, level *string, stack *string) error

func (*Writer) Enabler added in v1.12.0 

func (w *Writer) Enabler(fn EnablerFunc) *Writer

func (*Writer) EnablerByLevel added in v1.12.0 

func (w *Writer) EnablerByLevel(l Level) *Writer

func (*Writer) EnablerByScope added in v1.12.0 

func (w *Writer) EnablerByScope(m map[string]Level, def Level) *Writer

func (*Writer) StackByLevel added in v1.12.0 

func (w *Writer) StackByLevel(l Level) *Writer

Source Files

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