NOTE: On April 24, 2014, Anil undertook a svn migration of the picketbox project to github. It is documented at https://gist.github.com/anilsaldhana/11271541
That is the most recent experience that has gone very well. Please follow that process rather than the one listed here.
I was primarily helped a lot by Emmanuel Bernhard's blog post: http://emmanuelbernard.com/blog/2010/05/31/git-how-my-life-has-improved-since-last-month-when-i-used-svn/
Step 1: Determine your svn url
Step 2: Create a directory such as "integration-tests"
Step 3: cd to the created directory.
Step 4: Create a script (or you can run it from the cmd line).
git svn init --trunk=https://svn.jboss.org/repos/picketlink/integration-tests/trunk/ \ --tags=https://svn.jboss.org/repos/picketlink/integration-tests/tags \ --branches=https://svn.jboss.org/repos/picketlink/integration-tests/branches \ https://svn.jboss.org/repos/picketlink/integration-tests/trunk/
Let me call this script migrate.sh
NOTE: you may need to have git-svn installed on your linux box. (Do sudo yum install git-svn)
Step 5: Run the script. This should initialize a git repo in the created directory.
Step 6: Create a users file
mmoyses = Marcus Moyses <email address of marcus> sguilhen = Stefan Guilhen <email address of stefan> firstname.lastname@example.org = Anil Saldhana <email address of anil>
Let me call it users.txt
Step 7: Set the users file in the git config as follows:
git config svn.authorsfile path/to/users.txt
Step 8: Migrate the svn repo
git svn fetch
This will take some time. If you are missing user mapping, update your users.txt
Kabir Khan's Tip:: I was getting some problems where the 'git svn fetch' would bomb out with the following "useful" error message: Assertion failed: (svn_path_is_canonical(component, pool)), function svn_path_join, file subversion/libsvn_subr/path.c, line 115. error: git-svn died of signal 6 Modifying the following of .git/config branches = projects/cl-benchmark/branches//*:refs/remotes/* tags = projects/cl-benchmark/tags//*:refs/remotes/tags/* to branches = projects/cl-benchmark/branches/*:refs/remotes/* tags = projects/cl-benchmark/tags/*:refs/remotes/tags/* Fixes it (thanks Carlo!)
Step 9: Create a repository in your account on github
Step 10: Set the remote url
$ git remote add upstream email@example.com:anilsaldhana/integration-tests.git
Step 11: Push to the upstream
$ git push -f upstream
Note: If there are issues such as "No refs in common and none specified; doing nothing.", then do git push -f upstream master
It will take some time to upload the objects.