logn

README

logn

A wrap of zap, maybe a simplified log4j for golang.

Installation

go get -u github.com/shanexu/logn

Quick Start

Logn loads configuration file from system environment virable LOGN_CONFIG. If the variable is unset, then Logn will try to load the configuration file from current work directory, the file name is "logn.yaml" or "logn.yml".

appenders:
  console:
    - name: CONSOLE
      target: stdout
      encoder:
        console:
  file:
    - name: FILE
      file_name: /tmp/app.log
      encoder:
        json:
    - name: METRICS
      file_name: /tmp/metrics.log
      encoder:
        json:
loggers:
  root:
    level: info
    appender_refs:
      - CONSOLE
  logger:
    - name: helloworld
      appender_refs:
        - CONSOLE
        - FILE
      level: debug

sample code:

package main

import "github.com/shanexu/logn"

func main() {
	helloWorld := logn.GetLogger("helloworld")
	helloWorld.Info("hello, shane!")

	some := logn.GetLogger("some")
	some.Infof("hello, %s", "shane")
}

Documentation

Index

• func GetLogger(name string) core.Logger
• func Sync()

Functions

func GetLogger

func GetLogger(name string) core.Logger

func Sync

func Sync()