如何修改git存储库以在所有过去的修订版本中添加子模块？ [英] How to modify git repository to add submodules in ALL the past revisions?
问题描述
我使用 git svn-clone 将我的SVN存储库与标签成功迁移到Git。但是， git svn-clone 不会迁移 svn：externals 。因此，我决定使用 git filter-branch 。
修改分支树。对于 svn ：externals ，首先我为每个svn：externals创建了一个单独的Git存储库，然后尝试使用以下内容，但它无效。
$ git filter-branch --tree-filtergit submodule add git@github.com：myAcc / mySubmodule.git mySubmoduleHEAD
Rewrite a013a219e4294d4ee66b323cf1db9c170d90130a（1/4）致命的：工作树'。'已经存在。
将'git@github.com：myAcc / mySubmodule.git'克隆到子模块路径'common'失败
树过滤器失败：git submodule add git@github.com：myAcc / mySubmodule.git mySubmodule
rm：无法删除`c：/myRepo/.git-rewrite/revs'：权限被拒绝
rm：无法删除目录`c：/myRepo/.git-rewrite'：目录不为空
任何想法如何实现？
我认为你可以这样做，但也可以在清理方式：
$ b $ ol
svn ：外部 s作为子模块并提交;注意此提交的SHA名称 git fetch from临时资源库 git rebase<临时资源库中唯一提交的SHA>
I migrated my SVN repository successfully with Tags into Git using git svn-clone. However, git svn-clone does not migrate svn:externals. Hence, I decided to modify branch tree using git filter-branch.
For svn:externals, first I created a separate Git repository for each svn:externals and then I tried using the following, but it didn't work.
$ git filter-branch --tree-filter "git submodule add git@github.com:myAcc/mySubmodule.git mySubmodule" HEAD
Rewrite a013a219e4294d4ee66b323cf1db9c170d90130a (1/4)fatal: working tree '.' already exists.
Clone of 'git@github.com:myAcc/mySubmodule.git' into submodule path 'common' failed
tree filter failed: git submodule add git@github.com:myAcc/mySubmodule.git mySubmodule
rm: cannot remove `c:/myRepo/.git-rewrite/revs': Permission denied
rm: cannot remove directory `c:/myRepo/.git-rewrite': Directory not empty
Any idea how to accomplish this? Thanks a lot in advance.
I think you could do it this way, but it may be possible to do it in a cleaner way:
- Create temporary empty git repository
- Add your
svn:externals to it as submodules and commit; note the SHA name of this commit - Go into your old repository
git fetchfrom the temporary repositorygit rebase <SHA of the only commit in the temporary repository>
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