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42 lines
1.1 KiB
Plaintext
42 lines
1.1 KiB
Plaintext
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#!/usr/bin/env python3
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# Wrapper around the FUSE 'sshfs' client, which arranges to use Plink
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# as the SSH transport subcommand.
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#
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# This is not totally trivial because sshfs assumes slightly more of
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# OpenSSH's command-line syntax than Plink supports. So we actually
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# give sshfs a subcommand which is this script itself, re-invoked with
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# the --helper option.
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import sys
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import os
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import shlex
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if sys.argv[1:2] == ["--helper"]:
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# Helper mode. Strip OpenSSH-specific '-o' options from the
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# command line, and invoke Plink.
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plink_command = ["plink"]
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it = iter(sys.argv)
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next(it) # discard command name
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next(it) # discard --helper
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for arg in it:
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if arg == "-o":
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next(it) # discard -o option
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elif arg.startswith("-o"):
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pass
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else:
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plink_command.append(arg)
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os.execvp(plink_command[0], plink_command)
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else:
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# Normal mode, invoked by the user.
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sshfs_command = [
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"sshfs", "-o", "ssh_command={} --helper".format(
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os.path.realpath(__file__))
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] + sys.argv[1:]
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os.execvp(sshfs_command[0], sshfs_command)
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