Detach subdirectory into separate Git repository

Posted by matli on Stack Overflow See other posts from Stack Overflow or by matli
Published on 2008-12-11T13:57:03Z Indexed on 2010/03/22 21:01 UTC
Read the original article Hit count: 247

Filed under:

git

|

git-filter-branch

I have a Git repository which contains a number of subdirectories. Now I have found that one of the subdirectories is unrelated to the other and should be detached to a separate repository.

How can I do this while keeping the history of the files within the subdirectory?

I guess I could make a clone and remove the unwanted parts of each clone, but I suppose this would give me the complete tree when checking out an older revision etc. This might be acceptable, but I would prefer to be able to pretend that the two repositories doesn't have a shared history.

Just to make it clear, I have the following structure:

XYZ/
    .git/
    XY1/
    ABC/
    XY2/

But I would like this instead:

XYZ/
    .git/
    XY1/
    XY2/
ABC/
    .git/

© Stack Overflow or respective owner

Related posts about git

git pull gives error: 401 Authorization Required while accessing https://git.foo.com/bar.git

as seen on Stack Overflow - Search for 'Stack Overflow'
My macbook pro is able to clone/push/pull from the company git server. My cent 6.3 vm gets a 401 error git clone https://git.acme.com/git/torque-setup "error: The requested URL returned error: 401 Authorization Required while accessing https://git.acme.com/git/torque-setup/info/refs As a work… >>> More
Can't install git on Ubuntu 12.10

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I'm following these instructions to install git on my laptop: http://git-scm.com/download/linux When I do: $ sudo apt-get install git-core This is what my terinal shows: Reading package lists... Done Building dependency tree Reading state information... Done The following packages… >>> More
Git apache : unable to push via http

as seen on Server Fault - Search for 'Server Fault'
I have to setup a server which can allow http vcs management (such as git and svn). svn support works well, but I have some trouble with git. Actual configuration: CentOS 5 Apache 2.2.8 Git 1.7.4.1 The /etc/httpd/conf/httpd.conf content: ServerTokens OS ServerRoot "/etc/httpd" PidFile run/httpd… >>> More
git on HTTP with gitolite and nginx

as seen on Server Fault - Search for 'Server Fault'
I am trying to setup a server where my git repo would be accessible with HTTP(S). I am using gitolite and nginx (and gitlab for web interface but I doubt it makes any difference). I have searched the whole afternoon and I think I'm stuck. I have think I have understood that nginx needs fcgiwrap… >>> More
Redmine git integration - issue in accessing git from redmine but not from external git client

as seen on Server Fault - Search for 'Server Fault'
I have setup redmine integration with apache as described in the redmine documentation. I have a /git path accessible with auth and /git-private accessible only to redmine. When I clone the repository through /git path, I get the up-to-date repo. But when I try to view it in redmine repo viewer, I… >>> More

Related posts about git-filter-branch

git filter-branch chmod

as seen on Stack Overflow - Search for 'Stack Overflow'
I accidental had my umask set incorrectly for the past few months and somehow didn't notice. One of my git repositories has many files marked as executable that should be just 644. This repo has one main master branch, and about 4 private feature branches (that I keep rebased on top of the master)… >>> More
Using git filter-branch to remove commits by their commit message

as seen on Stack Overflow - Search for 'Stack Overflow'
In our repository we have a convention where every commit message starts with a certain pattern: Redmine #555: SOME_MESSAGE We also do a bit of rebasing to bring in the potential release branch's changes to a specific issue's branch. In other words, I might have branch "foo-555", but before… >>> More
How to split a git repository while preserving subdirectories?

as seen on Stack Overflow - Search for 'Stack Overflow'
What I want is similar to this question. However, I want the directory that is split into a separate repo to remain a subdirectory in that repo: I have this: foo/ .git/ bar/ baz/ qux/ And I want: foo/ .git/ bar/ baz/ quux/ .git/ qux/ # Note: still a subdirectory How to do… >>> More
Detach subdirectory into separate Git repository

as seen on Stack Overflow - Search for 'Stack Overflow'
I have a Git repository which contains a number of subdirectories. Now I have found that one of the subdirectories is unrelated to the other and should be detached to a separate repository. How can I do this while keeping the history of the files within the subdirectory? I guess I could make a clone… >>> More
Detach many subdirectories into a new, separate Git repository

as seen on Stack Overflow - Search for 'Stack Overflow'
This question is based on http://stackoverflow.com/questions/359424/detach-subdirectory-into-separate-git-repository Instead of detaching a single subdirectory, I want to detach a couple. For example, my current directory tree looks like this: /apps /AAA /BBB /CCC /libs /XXX /YYY /ZZZ And… >>> More