将部分 SVN 存储库复制到新存储库? [英] Copy part of SVN repo to new repo?

问题描述

目前，我有一个大型 SVN 存储库，其中包含许多不同的项目，如下所示:

Currently, I have a large SVN repository with a bunch of different projects within it, as follows:

/
 Project1/
          trunk/
          tags/
          branches/
 Project2/
          trunk/
          tags/
          branches/
 Project3/ 
          (etc...)

但是，我现在正尝试将其分解为单独的存储库(出于各种原因)，并且我希望每个项目都具有以下内容:

However, I'm now trying to break it up into separate repositories (for various reasons), and I would like the following for each project:

/
 trunk/
 tags/
 branches/

如果可能，所有历史记录和外部信息都应保持完整.但是，我不确定这是否真的可以做到.我在 SO 上看到了几个与此类似的问题，但没有一个完全解决我在这里遇到的问题.基本上，我试图从旧存储库中拉出"一个子目录及其全部内容，并将其全部放入自己的(新)存储库中.

If possible, all history and externals should remain intact. However, I'm unsure if this can actually be done. I have seen several questions similar to this on SO but none entirely addresses the issue I have here. Basically I am trying to "pull out" a subdirectory and its entire contents with history from the old repository and plop the whole lot into its own (new) repository.

我问的是不可能的事吗?

Am I asking the impossible?

推荐答案

使用

svnadmin dump path/to/repository > repo.dmp

然后使用 svndumpfilter 仅将子树加载到新存储库中.

and then use svndumpfilter to only load a subtree into a new repository.

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