git_auto_svn.py: Rewrite http SVN URLs to https

git_auto_svn.py

 #!/usr/bin/env python
 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """Performs all git-svn setup steps necessary for 'git svn dcommit' to work.
 
 Assumes that trunk of the svn remote maps to master of the git remote.
 
 Example:
@@ skipping 65 matching lines @@
       print 'Checking ', maybe_repo
       run_svn('info', maybe_repo)
       svn_repo = maybe_repo
       svn_path = '/'.join(path_components[i+1:])
       break
     except subprocess2.CalledProcessError:
       continue
   assert svn_repo is not None, 'Unable to find svn repo for %s' % match.group(1)
   print 'Found upstream svn repo %s and path %s' % (svn_repo, svn_path)
 
+  # TODO(kjellander): Remove when WebRTC has moved to Git (crbug.com/435091)
+  if svn_repo.startswith('http://'):
+    svn_repo = svn_repo.replace('http://', 'https://')

[Michael Moss, 2014/11/20 16:51:30]

I'm generally in favor of this change, though I think forcing to https in all
cases might be a bit heavy-handed. I don't know how many http-only upstream
repos we have, or how many anyone would actually be committing to, but I
wouldn't assume it's zero. At the very least, this should probably 'svn ls' or
something to verify that the https variation actually exists.

[kjellander_chromium, 2014/11/20 18:00:37]

You're right, what about PS#2? 
That should effectively limit us to Google code projects.

+
   set_config('svn-remote.svn.url', svn_repo)
   set_config('svn-remote.svn.fetch',
              '%s:refs/remotes/%s' % (svn_path, upstream))
   print 'Configured metadata, running "git svn fetch". This may take some time.'
   for line in run_git_stream('svn', 'fetch').xreadlines():
     print line.strip()
 
 
 if __name__ == '__main__':
   sys.exit(main(sys.argv))