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                            '-Aauthors',
  12                            '-q',
  13                            '--no-metadata', '%s/packages/%s' % (base, pkg)],
  14                     stdout=subprocess.PIPE)
  15
  16     # Then make the repository bare, because git-svn can't do this
  17     shutil.move('%s/.git' % pkg, '%s.git' % pkg)
  18     shutil.rmtree('%s' % pkg)
  19     subprocess.check_call(['git', 'config', 'core.bare', 'true'], cwd='%s.git' % pkg)
  20
  21 def cloneAllPackages(base):
  22     for pkg in open('package-list'):
  23         clonePackage(base, pkg.strip())
  24
  25 if __name__ == '__main__':
  26     try:
  27         base = sys.argv[1]
  28     except:
  29         base = 'svn://invirt.mit.edu/trunk'
  30
  31     cloneAllPackages(base)