annotate contrib/hg-ssh @ 1599:f93fde8f5027

remove the gpg stuff from hgeditor (superseded by the signing extension) remove the gpg stuff from hgeditor, update the comments to make it clear it can be used to show a diff while commiting
author Benoit Boissinot <benoit.boissinot@ens-lyon.org>
date Tue, 27 Dec 2005 13:12:53 -0600
parents 583b3696d24d
children 9a5b778f7e2d
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 #!/usr/bin/env python
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2 #
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3 # Copyright 2005 by Intevation GmbH <intevation@intevation.de>
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4 # Author(s):
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5 # Thomas Arendsen Hein <thomas@intevation.de>
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6 #
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7 # This software may be used and distributed according to the terms
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8 # of the GNU General Public License, incorporated herein by reference.
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9
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10 """
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11 hg-ssh - a wrapper for ssh access to a limited set of mercurial repos
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12
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13 To be used in ~/.ssh/authorized_keys with the "command" option, see sshd(8):
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14 command="hg-ssh path/to/repo1 /path/to/repo2 ~/repo3 ~user/repo4" ssh-dss ...
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15 (probably together with these other useful options:
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16 no-port-forwarding,no-X11-forwarding,no-agent-forwarding)
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17
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18 This allows pull/push over ssh to to the repositories given as arguments.
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19
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20 If all your repositories are subdirectories of a common directory, you can
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21 allow shorter paths with:
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22 command="cd path/to/my/repositories && hg-ssh repo1 subdir/repo2"
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23 """
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24
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25 from mercurial import commands
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26
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27 import sys, os
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28
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29 cwd = os.getcwd()
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30 allowed_paths = [os.path.normpath(os.path.join(cwd, os.path.expanduser(path)))
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31 for path in sys.argv[1:]]
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32 orig_cmd = os.getenv('SSH_ORIGINAL_COMMAND', '?')
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33
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34 if orig_cmd.startswith('hg -R ') and orig_cmd.endswith(' serve --stdio'):
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35 path = orig_cmd[6:-14]
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36 repo = os.path.normpath(os.path.join(cwd, os.path.expanduser(path)))
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37 if repo in allowed_paths:
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38 commands.dispatch(['-R', repo, 'serve', '--stdio'])
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39 else:
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40 sys.stderr.write("Illegal repository %r\n" % repo)
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41 sys.exit(-1)
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42 else:
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43 sys.stderr.write("Illegal command %r\n" % orig_cmd)
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44 sys.exit(-1)
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45