98 regels
2,9 KiB
Python
Uitvoerbaar bestand
98 regels
2,9 KiB
Python
Uitvoerbaar bestand
#!/usr/bin/env python
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#
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# pylibssh2 - python bindings for libssh2 library
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#
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# Copyright (C) 2010 Wallix Inc.
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#
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# This library is free software; you can redistribute it and/or modify it
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# under the terms of the GNU Lesser General Public License as published by the
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# Free Software Foundation; either version 2.1 of the License, or (at your
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# option) any later version.
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#
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# This library is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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# FOR 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 this library; 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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#
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import socket
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import sys
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import libssh2
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DEBUG = False
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usage = """Do a SSH remote command with username@hostname
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Usage: sshcmd.py <hostname> <username> <publickey> <privatekey> <command>"""
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def my_print(args):
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if DEBUG:
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print(args)
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class SSHRemoteClient(object):
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def __init__(self, hostname, username, publickey, privatekey, passphrase='', port=22):
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self.username = username
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self.hostname = hostname
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self.publickey = publickey
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self.privatekey = privatekey
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self.passphrase = passphrase
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self.port = port
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self.session = libssh2.Session()
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self.session.set_banner()
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try:
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sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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sock.connect((self.hostname, self.port))
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self.session.startup(sock)
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my_print(self.session.last_error())
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self.session.userauth_publickey_fromfile(
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self.username,
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self.publickey,
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self.privatekey,
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''
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)
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my_print(self.session.last_error())
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except Exception, e:
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print str(e)
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raise Exception, self.session.last_error()
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self.channel = self.session.open_session()
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my_print(self.session.last_error())
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def execute(self, command="uname -a"):
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datas = []
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buffer = 4096
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rc = self.channel.execute(command)
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my_print(rc)
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while True:
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data = self.channel.read(buffer)
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if data == '' or data is None:
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break
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my_print(type(data))
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print data.strip()
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self.channel.close()
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def __del__(self):
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self.session.close()
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my_print(self.session.last_error())
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if __name__ == '__main__':
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try:
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if len(sys.argv) == 1:
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print usage
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sys.exit(1)
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src = SSHRemoteClient(
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sys.argv[1], sys.argv[2], sys.argv[3], sys.argv[4], '')
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src.execute(sys.argv[5])
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except Exception, e:
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print str(e)
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except KeyboardInterrupt, e:
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sys.exit(1)
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