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ALog - Fast and asynchronous logger.

Install

Configure

Launch in Docker

Install

go get -u github.com/mylockerteam/aLog

Configure

package main

import (
	"alog/Alog"
	"io"
	"sync"
	"time"
)

var logger struct{
	instance *Alog.Log
	once     sync.Once
}

func GetLogger() *Alog.Log {
	logger.once.Do(func() {
		logger.instance = Alog.Create(&Alog.Config{
			TimeFormat:  time.RFC3339Nano,
			LogFileLine: false,
			Loggers: Alog.LoggerMap{
				Alog.LoggerInfo: getInfoLogger(),
				Alog.LoggerWrn:  getWarningLogger(),
				Alog.LoggerErr:  getErrorLogger(),
			},
		})
	})
	return logger.instance
}

func getInfoLogger() *Alog.Logger {
	return &Alog.Logger{
		Channel: make(chan string, 100),
		Strategies: []io.Writer{
			Alog.GetFileStrategy("<Full absolute file path>"),
			Alog.GetDefaultStrategy(),
		},
	}
}

func getWarningLogger() *Alog.Logger {
	return &Alog.Logger{
		Channel: make(chan string, 100),
		Strategies: []io.Writer{
			Alog.GetFileStrategy("<Full absolute file path>"),
			Alog.GetDefaultStrategy(),
		},
	}
}

func getErrorLogger() *Alog.Logger {
	sendCloser := mailSender.GetCloser(gomail.NewDialer(mailSender.ParseEss("host:post;username;password")))
	sender := mailSender.Create(&mailSender.Sender{
		Channel: make(chan mailSender.Message, 100),
		Closer:  sendCloser,
	})

	msg := gomail.NewMessage()
	msg.SetHeader("From", "Example <[email protected]>")
	msg.SetHeader("Bcc", "<[email protected]>")
	msg.SetHeader("Subject", "This is test")

	// Placeholder {{ .Data }} is required!
	tpl, _ := template.New("test").Parse("<pre><code>{{ .Data }}</code></pre>")
	return &alog.Logger{
		Channel: make(chan string, 100),
		Strategies: []io.Writer{
			alog.GetFileStrategy("<Full absolute file path>"),
			alog.GetEmailStrategy(sender, msg, tpl),
			alog.GetDefaultStrategy(),
		},
	}
}