1# 2# Copyright (C) 2010-2017 Samuel Abels 3# The MIT License (MIT) 4# 5# Permission is hereby granted, free of charge, to any person obtaining 6# a copy of this software and associated documentation files 7# (the "Software"), to deal in the Software without restriction, 8# including without limitation the rights to use, copy, modify, merge, 9# publish, distribute, sublicense, and/or sell copies of the Software, 10# and to permit persons to whom the Software is furnished to do so, 11# subject to the following conditions: 12# 13# The above copyright notice and this permission notice shall be 14# included in all copies or substantial portions of the Software. 15# 16# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 17# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 18# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 19# IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY 20# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 21# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 22# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 23""" 24A driver for devices running Juniper ERX OS. 25""" 26import re 27from Exscript.protocols.drivers.driver import Driver 28from Exscript.protocols.drivers.ios import _prompt_re 29 30_user_re = [re.compile(r'[\r\n]User: $')] 31_password_re = [re.compile(r'[\r\n](Telnet password:|Password:) $')] 32_junos_re = re.compile(r'\bJuniper Networks\b', re.I) 33 34 35class JunOSERXDriver(Driver): 36 37 def __init__(self): 38 Driver.__init__(self, 'junos_erx') 39 self.user_re = _user_re 40 self.password_re = _password_re 41 self.prompt_re = _prompt_re 42 43 def check_head_for_os(self, string): 44 if _junos_re.search(string): 45 return 75 46 return 0 47 48 def init_terminal(self, conn): 49 conn.execute('terminal length 0') 50 conn.execute('terminal width 512') 51 52 def auto_authorize(self, conn, account, flush, bailout): 53 conn.send('enable 15\r') 54 conn.app_authorize(account, flush, bailout) 55