On Sun, Apr 12, 2009 at 07:40:46PM +0300, Orestis Markou wrote: > Hello there - this is my first post to this ML, so please be kind! > > I have previously used git-svn with great success. However, in this > project, the svn repo layout is a bit unusual and I'm having getting > git-svn to do the correct thing. > > The repository I'm trying to clone is a subdirectory under a huge repo: > > http://svn.example.com/projects/trunk/MyProject/Production > > which has trunk, branches and tags and a couple of other directories > (which I'm not interested in). > > Complications so far: > > * I don't have read access to the lower directories, only to Production > * Being a part of a big repo, the initial revision is something like > 2000 > * trunk, branches, tags where not created in the same revision. trunk > didn't exist until revision say 2050. > > > Doing 'git svn init -s > http://svn.example.com/projects/trunk/MyProject/Production' produces the > following configuration: > > [svn-remote "svn"] > url = http://svn.example.com/trunk/projects/MyProject/Production > fetch = trunk:refs/remotes/trunk > branches = trunk/projects/MyProject/Production/branches/*:refs/remotes/* > tags = trunk/projects/MyProject/Production/tags/*:refs/remotes/tags/* > > Fetching this fetches only trunk and no branches. > > Amending the config to be: > > [svn-remote "svn"] > url = http://svn.example.com/trunk/projects/MyProject/Production/ > fetch = trunk:refs/remotes/trunk > branches = branches/*:refs/remotes/* > tags = tags/*:refs/remotes/tags/* > > > and fetching (minor issue - have to start from scratch again), does > fetch all commits. However, there is no link between branches and trunk. > Using gitk (don't know how else to visualise this) shows branches as > having no parent. Indeed, in the fetch messages there is no 'found > possible parent' message. Also, when creating new branches in svn, > nothing shows up in git until a change happens. Then the branch is > created (again, with no parent). > > The only case where a correct parent was set was when someone branched > *from a branch*. Then the usual 'found possible parent' message > appeared, and gitk shows a sane tree. > > I'm on Mac OS X, git version 1.6.2.2.471.g6da14 (built from source, > master branch). This includes a recent commit that fixed an issue with > deep directories in git-svn, (without it I couldn't get the branches > anyway), but it doesn't seem to have fixed the problem completely. > > Any pointers welcome. It might be that git svn can't work with this strange repo or with trunk created after the branches (no idea if this is a bug or intentional), but I'll show you a easy way how to fix the git repo after the import by using grafts. If you have a wrongly connected development (which you are trying to fix) line like the following example: Time goes from left to right 1 - 2 - 3 - 5 - 6 branchA a - b - c - d trunk you could fix it by connecting the graph using echo a 2 >> .git/info/grafts to get something like this 1 - 2 - 3 - 5 - 6 branchA \ a - b - c - d trunk Replace 'a' and '2' with the sha1 value of the corresponding commit. The same way you could teach git about merges in svn. To make the changes permantent, use something like git filter-branch --tag-name-filter cat -- --all (Pls. check the manpage, I'm not that familiar with git filter-branch) -Peter -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html