Merge pull request #195 from saveshodhan/sp_vxoa

Add driver for Silver Peak VXOA appliances

Author: knipknap

Exscript/protocols/drivers/__init__.py

@@ -55,6 +55,7 @@
 from Exscript.protocols.drivers.cienasaos import CienaSAOSDriver
 from Exscript.protocols.drivers.icotera import IcoteraDriver
 from Exscript.protocols.drivers.zyxel import ZyxelDriver
+from Exscript.protocols.drivers.sp_vxoa import SilverPeakVXOADriver
 
 driver_classes = []
 drivers = []

Exscript/protocols/drivers/sp_vxoa.py

@@ -0,0 +1,61 @@
+#
+# 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.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+"""
+A driver for devices running VXOA (by Silver Peak).
+"""
+import re
+from Exscript.protocols.drivers.driver import Driver
+
+_user_re = [re.compile(r'[\r\n]login ?:as :')]
+_password_re = [re.compile(r'[\r\n][Pp]assword: ?$')]
+_prompt_re = [re.compile(r'[\r\n].*?[>#] ?$')]
+_error_re = [re.compile(r'^(unknown|invalid|error|syntax error)', re.I)]
+_banner_re = re.compile(r'Silver[\r\n\s]Peak[\r\n\s]Systems[\r\n\s]Inc\.')
+_auth_banner_re = re.compile(r'Last login:\s')
+
+
+class SilverPeakVXOADriver(Driver):
+
+    def __init__(self):
+        Driver.__init__(self, 'sp_vxoa')
+        self.user_re = _user_re
+        self.password_re = _password_re
+        self.prompt_re = _prompt_re
+        self.error_re = _error_re
+
+    def check_head_for_os(self, string):
+        if _banner_re.search(string):
+            return 90
+        return 0
+
+    def check_response_for_os(self, string):
+        if _auth_banner_re.search(string):
+            return 20
+        return 0
+
+    def init_terminal(self, conn):
+        conn.execute('terminal length 65536')
+
+    def auto_authorize(self, conn, account, flush, bailout):
+        conn.send('enable\r')
+        conn.app_authorize(account, flush, bailout)

tests/Exscript/protocols/banners/sp_vxoa

@@ -0,0 +1,6 @@
+By using this product, you agree to be bound by the terms of Silver
+Peak Systems Inc. End User License Agreement.
+
+Password:
+Last login: Wed May  8 09:11:32 2019 from 192.168.1.3
+silverpeak_vxoa >