备份一个GitHub仓库 [英] Backup a GitHub repository

问题描述

根据以下要求创建GitHub上托管的git存储库的本地备份的最佳方式是什么？：

1. 本地备份应该是裸露的repo。

备份应该包含所有分支。
>


2. 应该很容易（增量）更新备份。

基本上，我想要一个完美的镜子，可以轻松更新。因此，命令



  git clone --mirror git：//github.com / ... 
  

让我想起，但据我所知，这不允许简单的更新（我会有删除并重新创建我的本地备份）。另外，git clone的镜像选项看起来相当新，我没有在我正在使用的一些系统上（它有稍微旧的git运行版本）。





你对这类问题推荐的解决方案是什么？

解决方案

创建镜像：

  git clone --mirror git：//github.com/user/project.git 
  

更新：



  cd project.git 
 git远程更新
  

在不更改当前目录的情况下更新：

  git --git-dir project.git远程更新
  




What is the best way to create a local backup of a git repository hosted on GitHub, given the following requirements?:

1. The local backup should be a bare repo.

2. The backup should include all branches.

3. It should be easy to (incrementally) update the backup.

Basically, I want a perfect mirror, with the possibility to update easily. As such, the command

git clone --mirror git://github.com/...

comes to mind, but as far as I can tell, that doesn't allow for an easy update (I'd have to delete and recreate my local backup). Also, the mirror option for git clone seems quite recent, I don't have it on some of the systems I'm working on (which have slightly older versions of git running).

What is your recommended solution for this kind of problem?

解决方案

To create the mirror:

git clone --mirror git://github.com/user/project.git

To update:

cd project.git
git remote update

To update without changing the current directory:

git --git-dir project.git remote update

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