Mercurial > hg > mercurial-crew-with-dirclash
view contrib/hg-ssh @ 5331:8ee5b8129e7b
hgweb: don't raise an exception when displying empty repos
The nullid node claims it's in the default branch, but the branch dict
is empty. This fixes the main symptom from issue696, but we may want
to set branchtags()['default'] = nullid somewhere for empty repos.
author | Alexis S. L. Carvalho <alexis@cecm.usp.br> |
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date | Mon, 24 Sep 2007 19:00:11 -0300 |
parents | 9a5b778f7e2d |
children | 831ebc408ffb |
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#!/usr/bin/env python # # Copyright 2005, 2006 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, 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}" """ from mercurial import commands 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: commands.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)