Source code for Exscript.protocols.drivers.nxos

#
# Copyright (C) 2010-2017 Samuel Abels
# The MIT License (MIT)
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files
# (the "Software"), to deal in the Software without restriction,
# including without limitation the rights to use, copy, modify, merge,
# publish, distribute, sublicense, and/or sell copies of the Software,
# and to permit persons to whom the Software is furnished to do so,
# subject to the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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"""
A driver for Cisco Nexus OS (NXOS)
"""
import re
from Exscript.protocols.drivers.driver import Driver

_user_re = [re.compile(r'user ?name: ?$', re.I)]
_password_re = [re.compile(r'(?:[\r\n]Password: ?|last resort password:)$')]
_prompt_re = [re.compile(r'[\r\n\x00][\-\w+\.:/]+(?:\([^\)]+\))?[>#] ?$')]
_error_re = [re.compile(r'%Error'),
             re.compile(r'invalid input', re.I),
             re.compile(r'(?:incomplete|ambiguous) command', re.I),
             re.compile(r'connection timed out', re.I),
             re.compile(r'[^\r\n]+ not found', re.I)]


[docs]class NXOSDriver(Driver):
[docs] def __init__(self): Driver.__init__(self, 'nxos') self.user_re = _user_re self.password_re = _password_re self.prompt_re = _prompt_re self.error_re = _error_re
[docs] def check_head_for_os(self, string): if 'Cisco Nexus Operating System (NX-OS) Software' in string: return 95 return 0
[docs] def init_terminal(self, conn): conn.execute('term len 0')
[docs] def auto_authorize(self, conn, account, flush, bailout): pass