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backup2

v0.1.1

Published

backup

Downloads

15

Readme

#Backup2 备份,时光机,支持定时任务定期备份,第一次全量备份,以后都是增量备份,占用磁盘空间少

Install

npm i backup2 --save

Example

var path = require('path');
var task = require('backup2');

备份 backup

task.backup.start(path.join(__dirname, 'task.json'))

定时备份 backup

// 默认单位为天,建议2小时以上
// 当前方法定时任务周期不能超过20天,详情请参考帮助文档
// 如果有需求要建立大于20天的定时任务,请参考帮助文档
task.backup.time(1).start(path.join(__dirname, 'task.json'))

恢复 restore

// @taskId 每个备份任务都会生成taskId, taskId也是恢复任务的依据
task.restore.start(taskId, path.join(__dirname, 'task.json'))

配置文件 task.json

{
    // * 任务名称
    "name": "defaultTask",
    // 全局生效的过滤规则,参考 glob 语法
    "filter": [".git/**", ".svn/**"],
    // * 备份的到这里
    "target": "/Users/someone/BACKUP/",
    // * 备份任务列表
    "list": [
        {
            // 单个任务的过滤规则
            "filter": ["*.md"],
            // * 任务目标路径,这个文件夹将会被备份
            "source": "/Users/someone/Documents/test"
        }
    ]
}

More

backup2核心功能是备份,自带定时任务功能本身比较弱,如果需要更专业的定时任务推荐使用下面的方式
1、可以使用系统级定时任务来做
2、推荐使用 node-schedulelater