Mercurial > public > mercurial-scm > hg-stable
annotate contrib/hg-ssh @ 13741:b51bf961b3cb
wireproto: add getbundle() function
getbundle(common, heads) -> bundle
Returns the changegroup for all ancestors of heads which are not ancestors of common. For both
sets, the heads are included in the set.
Intended to eventually supercede changegroupsubset and changegroup. Uses heads of common region
to exclude unwanted changesets instead of bases of desired region, which is more useful and
easier to implement.
Designed to be extensible with new optional arguments (which will have to be guarded by
corresponding capabilities).
author | Peter Arrenbrecht <peter.arrenbrecht@gmail.com> |
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date | Wed, 23 Mar 2011 16:02:11 +0100 |
parents | 25e572394f5c |
children | 1cafa0426a1a |
rev | line source |
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1 #!/usr/bin/env python |
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2 # |
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3 # Copyright 2005-2007 by Intevation GmbH <intevation@intevation.de> |
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4 # |
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5 # Author(s): |
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6 # Thomas Arendsen Hein <thomas@intevation.de> |
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7 # |
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8 # This software may be used and distributed according to the terms of the |
10263 | 9 # GNU General Public License version 2 or any later version. |
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10 |
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11 """ |
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12 hg-ssh - a wrapper for ssh access to a limited set of mercurial repos |
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13 |
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14 To be used in ~/.ssh/authorized_keys with the "command" option, see sshd(8): |
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15 command="hg-ssh path/to/repo1 /path/to/repo2 ~/repo3 ~user/repo4" ssh-dss ... |
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16 (probably together with these other useful options: |
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17 no-port-forwarding,no-X11-forwarding,no-agent-forwarding) |
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18 |
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19 This allows pull/push over ssh to to the repositories given as arguments. |
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20 |
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21 If all your repositories are subdirectories of a common directory, you can |
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22 allow shorter paths with: |
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23 command="cd path/to/my/repositories && hg-ssh repo1 subdir/repo2" |
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24 |
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25 You can use pattern matching of your normal shell, e.g.: |
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26 command="cd repos && hg-ssh user/thomas/* projects/{mercurial,foo}" |
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27 """ |
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28 |
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29 # enable importing on demand to reduce startup time |
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30 from mercurial import demandimport; demandimport.enable() |
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31 |
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32 from mercurial import dispatch |
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33 |
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34 import sys, os |
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35 |
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36 cwd = os.getcwd() |
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37 allowed_paths = [os.path.normpath(os.path.join(cwd, os.path.expanduser(path))) |
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38 for path in sys.argv[1:]] |
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39 orig_cmd = os.getenv('SSH_ORIGINAL_COMMAND', '?') |
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40 |
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41 if orig_cmd.startswith('hg -R ') and orig_cmd.endswith(' serve --stdio'): |
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42 path = orig_cmd[6:-14] |
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43 repo = os.path.normpath(os.path.join(cwd, os.path.expanduser(path))) |
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44 if repo in allowed_paths: |
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45 dispatch.dispatch(['-R', repo, 'serve', '--stdio']) |
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46 else: |
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47 sys.stderr.write("Illegal repository %r\n" % repo) |
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48 sys.exit(-1) |
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49 else: |
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50 sys.stderr.write("Illegal command %r\n" % orig_cmd) |
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51 sys.exit(-1) |
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52 |