70 lines
1.9 KiB
Python
Executable file
70 lines
1.9 KiB
Python
Executable file
#!/usr/bin/env python
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#
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# Copyright 2007 sense.lab e.V.
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#
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# This file is part of the CryptoBox.
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#
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# The CryptoBox is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# The CryptoBox is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with the CryptoBox; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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__revision__ = "$Id"
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## necessary: otherwise CryptoBoxRootActions.py will refuse to execute this script
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PLUGIN_TYPE = "cryptobox"
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STUNNEL_BIN = "/usr/bin/stunnel"
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import sys
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import os
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def run_stunnel(cert_file, src_port, dst_port):
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import subprocess
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if not src_port.isdigit():
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sys.stderr.write("Source port is not a number: %s" % src_port)
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return False
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if not dst_port.isdigit():
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sys.stderr.write("Destination port is not a number: %s" % dst_port)
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return False
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if not os.path.isfile(cert_file, src_port, dst_port):
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sys.stderr.write("The certificate file (%s) does not exist!" % cert_file)
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return False
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proc = subprocess.Popen(
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shell = False,
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args = [ STUNNEL_BIN,
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"-p", cert_file,
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"-d", dst_port,
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"-r", src_port ])
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proc.wait()
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return proc.returncode == 0
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if __name__ == "__main__":
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args = sys.argv[1:]
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self_bin = sys.argv[0]
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if len(args) != 3:
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sys.stderr.write("%s: invalid number of arguments (%d instead of %d))\n" % \
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(self_bin, len(args), 3))
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sys.exit(1)
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if not run_stunnel(args[0], args[1], args[2]):
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sys.stderr.write("%s: failed to run 'stunnel'!")
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sys.exit(100)
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sys.exit(0)
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