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log-master

v1.0.0

Published

split the log

Downloads

31

Readme

log-master 1.0.0

简单的Log定时切割工具。可切割正在被写入的log文件,并保持完整性。

不支持window平台。

安装

npm install log-master

使用方法

split

将本机上所有log用时间分割,汇集到一个文件夹里。

var logMaster = require('log-master');
logMaster.split({ //切割,目前唯一的功能
  "from": { //源文件夹,可多选。
    "forever": "/root/.forever",
    "app1": "/app1logdir",
    "app2": "/app2logdir"
  },
  "Suffix": [".log"], //要切割的文件类型,可多选。默认 [".log"]
  "to": __dirname, //目标文件夹,log都会到这里。
  "Interval": 1000 * 60 * 60 * 24, //切割时间间隔,默认一天。
  "timeFormat": "yyyy年MM月dd日HH时mm分ss秒", //时间格式(生成的文件夹名),默认为yyyy年MM月dd日HH时mm分ss秒
  "startTime": "00:00" //开始时间,默认零点,精确到秒的话就:"00:00:00"
});

运行

nohup node youapp.js &

或用其它守护进程比如:pm2, forever

注意

手动输出Log时需要使用 >> 而不是 > 符号。例:

使用 > 将会得到:

nohup node ./loop.js >/somedir/you.log &

image 在vim下看,切割后的文件会包含之前被清空的占位符,并且体积逐渐增大。

使用 >> 才会得到你想要的结果。

nohup node ./loop.js >>/somedir/you.log &

image