git-migrate

   1 #!/usr/bin/python
   2
   3 import sys
   4 import subprocess
   5 import shutil
   6
   7 def clonePackage(base, pkg):
   8     # Use --no-follow-parent because we're going to handle that with
   9     # grafts.
  10     subprocess.check_call(['git', 'svn', 'clone', '--no-follow-parent',
  11                            '--no-metadata', '%s/packages/%s' % (base, pkg)],
  12                     stdout=subprocess.PIPE)
  13
  14     # Then make the repository bare, because git-svn can't do this
  15     shutil.move('%s/.git' % pkg, '%s.git' % pkg)
  16     shutil.rmtree('%s' % pkg)
  17     subprocess.check_call(['git', 'config', 'core.bare', 'true'], cwd='%s.git' % pkg)
  18
  19 def cloneAllPackages(base):
  20     for pkg in open('package-list'):
  21         clonePackage(base, pkg.strip())
  22
  23 if __name__ == '__main__':
  24     try:
  25         base = sys.argv[1]
  26     except:
  27         base = 'svn://invirt.mit.edu/trunk'
  28
  29     cloneAllPackages(base)