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 Aruba controllers
25"""
26import re
27from Exscript.protocols.drivers.driver import Driver
28
29_user_re = [re.compile(r'user ?name: ?$', re.I)]
30_password_re = [re.compile(r'(?:[\r\n]Password: ?|last resort password:)$')]
31_tacacs_re = re.compile(r'[\r\n]s\/key[\S ]+\r?%s' % _password_re[0].pattern)
32_prompt_re = [re.compile(r'[\r\n]\(\w+\) [>#] ?$')]
33_error_re = [re.compile(r'%Error'),
34             re.compile(r'invalid input', re.I),
35             re.compile(r'(?:incomplete|ambiguous) command', re.I),
36             re.compile(r'connection timed out', re.I),
37             re.compile(r'[^\r\n]+ not found', re.I)]
38_aruba_prompt_re = [re.compile(r'\(Aruba\d?\d?\d?\d?\) >')]
39
40
41class ArubaDriver(Driver):
42
43    def __init__(self):
44        Driver.__init__(self, 'aruba')
45        self.user_re = _user_re
46        self.password_re = _password_re
47        self.prompt_re = _prompt_re
48        self.error_re = _error_re
49
50    def check_head_for_os(self, string):
51        if 'aruba' in string.lower():
52            return 88
53        return 0
54
55    def init_terminal(self, conn):
56        conn.execute('no paging')
57
58    def auto_authorize(self, conn, account, flush, bailout):
59        conn.send('enable\r')
60        conn.app_authorize(account, flush, bailout)
61