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Viewing changes to contrib/bzr_ssh_path_limiter

  • Committer: Andrew Bennetts
  • Date: 2008-10-30 01:05:59 UTC
  • mto: This revision was merged to the branch mainline in revision 3813.
  • Revision ID: andrew.bennetts@canonical.com-20081030010559-tumoefnsmhg4snxo
Add contrib/bzr_ssh_path_limiter.

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contrib/bzr_ssh_path_limiter
 
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#!/usr/bin/python
 
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# Inspired by Rusty and the hg_ssh script:
 
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# http://www.selenic.com/repo/index.cgi/hg-stable/file/tip/contrib/hg-ssh
 
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#
 
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# Use in ~/.ssh/authorized_keys like:
 
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#
 
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# command="bzr_ssh_path_limiter /home/foo/code" ssh-rsa ...
 
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import os, sys
 
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orig_cmd = os.getenv('SSH_ORIGINAL_COMMAND', '?')
 
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if orig_cmd == 'bzr serve --inet --directory=/ --allow-writes':
 
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    os.execlp('bzr', 'bzr', '--no-plugins', 'serve', '--inet', '--directory=' + sys.argv[1], '--allow-writes')
 
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sys.stderr.write('Illegal command: %s\n' % (orig_cmd,))
 
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sys.exit(1)
 
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