90 lines
2.4 KiB
Python
Executable File
90 lines
2.4 KiB
Python
Executable File
#!/usr/bin/env python
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# Copyright (C) 2003-2007 Robey Pointer <robeypointer@gmail.com>
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#
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# This file is part of paramiko.
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#
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# Paramiko is free software; you can redistribute it and/or modify it under the
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# terms of the GNU Lesser General Public License as published by the Free
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# Software Foundation; either version 2.1 of the License, or (at your option)
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# any later version.
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#
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# Paramiko is distrubuted in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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# A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
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# details.
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#
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# You should have received a copy of the GNU Lesser General Public License
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# along with Paramiko; if not, write to the Free Software Foundation, Inc.,
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# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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from __future__ import print_function
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import base64
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import getpass
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import os
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import socket
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import sys
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import traceback
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import paramiko
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import interactive
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try:
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input = raw_input
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except NameError:
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pass
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# setup logging
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paramiko.util.log_to_file('demo_simple.log')
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# get hostname
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username = ''
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if len(sys.argv) > 1:
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hostname = sys.argv[1]
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if hostname.find('@') >= 0:
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username, hostname = hostname.split('@')
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else:
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hostname = input('Hostname: ')
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if len(hostname) == 0:
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print('*** Hostname required.')
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sys.exit(1)
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port = 22
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if hostname.find(':') >= 0:
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hostname, portstr = hostname.split(':')
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port = int(portstr)
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# get username
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if username == '':
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default_username = getpass.getuser()
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username = input('Username [%s]: ' % default_username)
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if len(username) == 0:
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username = default_username
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password = getpass.getpass('Password for %s@%s: ' % (username, hostname))
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# now, connect and use paramiko Client to negotiate SSH2 across the connection
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try:
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client = paramiko.SSHClient()
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client.load_system_host_keys()
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client.set_missing_host_key_policy(paramiko.WarningPolicy)
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print('*** Connecting...')
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client.connect(hostname, port, username, password)
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chan = client.invoke_shell()
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print(repr(client.get_transport()))
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print('*** Here we go!')
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print()
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interactive.interactive_shell(chan)
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chan.close()
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client.close()
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except Exception as e:
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print('*** Caught exception: %s: %s' % (e.__class__, e))
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traceback.print_exc()
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try:
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client.close()
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except:
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pass
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sys.exit(1)
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