Mercurial > hg
view contrib/hg-ssh @ 8421:b6d0fa8c7685
posixfile: remove posixfile_nt and fix import bug in windows.py
The posixfile_nt class has been superseded by posixfile in osutils.c,
which works on Windows NT and above. All other systems get the regular
python file class which is assigned to posixfile in posix.py (for POSIX)
and in the pure python version of osutils.py (for Win 9x or Windows NT
in pure mode).
author | Sune Foldager <cryo@cyanite.org> |
---|---|
date | Wed, 13 May 2009 21:36:16 +0200 |
parents | eee2319c5895 |
children | 25e572394f5c |
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#!/usr/bin/env python # # Copyright 2005-2007 by Intevation GmbH <intevation@intevation.de> # # Author(s): # Thomas Arendsen Hein <thomas@intevation.de> # # This software may be used and distributed according to the terms of the # GNU General Public License version 2, incorporated herein by reference. """ hg-ssh - a wrapper for ssh access to a limited set of mercurial repos To be used in ~/.ssh/authorized_keys with the "command" option, see sshd(8): command="hg-ssh path/to/repo1 /path/to/repo2 ~/repo3 ~user/repo4" ssh-dss ... (probably together with these other useful options: no-port-forwarding,no-X11-forwarding,no-agent-forwarding) This allows pull/push over ssh to to the repositories given as arguments. If all your repositories are subdirectories of a common directory, you can allow shorter paths with: command="cd path/to/my/repositories && hg-ssh repo1 subdir/repo2" You can use pattern matching of your normal shell, e.g.: command="cd repos && hg-ssh user/thomas/* projects/{mercurial,foo}" """ # enable importing on demand to reduce startup time from mercurial import demandimport; demandimport.enable() from mercurial import dispatch import sys, os cwd = os.getcwd() allowed_paths = [os.path.normpath(os.path.join(cwd, os.path.expanduser(path))) for path in sys.argv[1:]] orig_cmd = os.getenv('SSH_ORIGINAL_COMMAND', '?') if orig_cmd.startswith('hg -R ') and orig_cmd.endswith(' serve --stdio'): path = orig_cmd[6:-14] repo = os.path.normpath(os.path.join(cwd, os.path.expanduser(path))) if repo in allowed_paths: dispatch.dispatch(['-R', repo, 'serve', '--stdio']) else: sys.stderr.write("Illegal repository %r\n" % repo) sys.exit(-1) else: sys.stderr.write("Illegal command %r\n" % orig_cmd) sys.exit(-1)