Mercurial > hg > mercurial-crew-with-dirclash

annotate contrib/hg-ssh @ 1959:d53a18f592be

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add -f/--force to pull, incoming, outgoing, to work on unrelated repo. before this, push would not push from e.g. "hg" repo to "kernel" repo but other commands worked. this was bad idea, could merge unrelated projects by accident. i did this tonight. now, all commands still work with unrelated repo but need --force/-f. abort is default. this is safer.
author Vadim Gelfer <vadim.gelfer@gmail.com>
date Tue, 14 Mar 2006 22:58:14 -0800
parents 9a5b778f7e2d
children 831ebc408ffb
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1 #!/usr/bin/env python
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2 #
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3 # Copyright 2005, 2006 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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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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18 This allows pull/push over ssh to to the repositories given as arguments.
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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 You can use pattern matching of your normal shell, e.g.:
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25 command="cd repos && hg-ssh user/thomas/* projects/{mercurial,foo}"
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26 """
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27
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28 from mercurial import commands
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30 import sys, os
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32 cwd = os.getcwd()
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33 allowed_paths = [os.path.normpath(os.path.join(cwd, os.path.expanduser(path)))
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34 for path in sys.argv[1:]]
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35 orig_cmd = os.getenv('SSH_ORIGINAL_COMMAND', '?')
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37 if orig_cmd.startswith('hg -R ') and orig_cmd.endswith(' serve --stdio'):
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38 path = orig_cmd[6:-14]
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39 repo = os.path.normpath(os.path.join(cwd, os.path.expanduser(path)))
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40 if repo in allowed_paths:
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41 commands.dispatch(['-R', repo, 'serve', '--stdio'])
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42 else:
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43 sys.stderr.write("Illegal repository %r\n" % repo)
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44 sys.exit(-1)
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45 else:
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46 sys.stderr.write("Illegal command %r\n" % orig_cmd)
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47 sys.exit(-1)
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48