从 Subversion 迁移到 git，克隆所有分支并通过 gitolite 推送? [英] Migrate from Subversion to git, clone all branches and push through gitolite?

问题描述

我一直致力于将我们在一个 SVN 存储库中的 9 个项目转移到 9 个单独的 git 存储库，由 gitolite 在服务器上管理，然后关闭 SVN.其中七个很简单，因为它们没有分支或标签，所以在我的工作站上我可以做一个简单的:

I've been working on moving our 9 projects in one SVN repo over to 9 separate git repos, managed on a server by gitolite then shutting down SVN. Seven of them were easy as they had no branches or tags so on my workstation I was able to do a simple:

git svn clone --stdlayout --no-metadata -A svnauthors.txt svn+ssh://user@host/var/subversion/project tempProject

然后通过以下方式从我的工作站推送到 gitolite 服务器:

Then pushed from my workstation to the gitolite sever via:

 git remote add origin ssh://gitolite@host/project
 git push -u origin master

他们都工作得很好.现在最后两个项目更加困难，每个项目大约有 30 个标签/分支.在我看到的其中一个项目上运行上述git svn clone"后:

and they have all been working great. Now the final two projects are more difficult, having about 30 tags/branches each. After running the 'git svn clone' as above on one of those projects I see:

$ git branch -a
* master
  remotes/BatchUpload
  remotes/clarify_breadcrumb
  remotes/contact_type
  remotes/contact_upload_improvements
  remotes/file_cabinet
  remotes/mobile
  remotes/summary_tiles
  remotes/summary_updates
  remotes/tags/release-2.1.2
  remotes/tags/release-3.0.1
  remotes/tags/release-3.0.2
  remotes/tags/release-3.0.2c
  remotes/tags/release-3.1.1
  remotes/tags/release-3.1.3
  remotes/tags/release-3.1.4
  remotes/tags/release-3.1.5
  remotes/tags/release-3.1.5.UPDT
  remotes/tags/release-3.2
  remotes/tags/release-3.2.1
  remotes/tags/release-3.2.2.1
  remotes/tags/release-3.2.3
  remotes/tags/release-3.2.4
  remotes/tags/release-3.2.6
  remotes/tags/release-3.2.7
  remotes/tags/release-3.2.7.1
  remotes/trunk
  remotes/user_man_batch_upload
  remotes/user_management

现在如何将所有这些标签/分支下载到我的本地工作站，以便我可以通过 gitolite 推送它们并永久关闭 SVN 服务器?我需要在本指南中为每个分支和标签执行git checkout -b"吗?我应该为此使用 svn2git 还是其他工具?

Now how do I go about getting all those tags/branches downloaded to my local workstation so I can push them through gitolite and shutdown the SVN server permanently? Is what I need to do in this guide, doing a 'git checkout -b' for each branch and tag? Should I be using svn2git or some other tool for this?

推荐答案

#git on freenode irc 的一位乐于助人的人给我写了一个小命令，让我的标签和分支从 SVN 复制到 Git:

A helpful person in #git on freenode irc wrote me a little command to get my tags and branches copied over to Git from SVN:

推送分支:

printf "git push origin "; git show-ref | grep refs/remotes | grep -v '@' | grep -v remotes/tags | perl -ne 'print "refs/remotes/$1:refs/heads/$1 " if m!refs/remotes/(.*)!'; echo

运行打印出来的命令

推送标签:

printf "git push origin "; git show-ref | grep refs/remotes/tags | grep -v '@' | perl -ne 'print "refs/remotes/tags/$1:refs/tags/$1 " if m!refs/remotes/tags/(.*)!'; echo

运行打印出来的命令

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