asteriskLogClenser.py

#!/usr/bin/env python
# Copyright (c) 2014 James Finstrom.
# Copyright (c) 2014 Schmoozecom Inc
# All rights reserved.
#
# Redistribution and use in source and binary forms are permitted
# provided that the above copyright notice and this paragraph are
# duplicated in all such forms and that any documentation,
# advertising materials, and other materials related to such
# distribution and use acknowledge that the software was developed by Schmoozecom. 
# The name of Schmoozecom may not be used to endorse or promote products derived
# from this software without specific prior written permission.
# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
#
# command | asteriskLogClenser.py 
#
# Output can be further redirected if needed. 
#
# Note this is **very** basic and may not completely clean the logs of private information including things like passwords or # pin codes that may be passed to the log. This is only a first step before making your log public it shouldn't be the last. 
# Only you can ensure your security 


import re
import sys
#process standard input
for line in sys.stdin:
        #strip IP addresses
    line = re.sub(r'"(.*)(\d{1,3}.\d{1,3}.\d{1,3}.\d{1,3})(.*)"',r"\1IP.AD.DRE.SS\3", line )
    #strip phone numbers not extensions or DID's with less than 7 digits.
    line = re.sub(r'"(.*)(\d{7,11})(.*)"',r"\1PHONENUMBER\3", line )
    #strip emails and usernames.
    line = re.sub(r'"(.*)(^[A-Za-z0-9\.\+_-]+@[A-Za-z0-9\._-]+\.[a-zA-Z]*$)(.*)"', r"\1USER@DOMAIN.TLD\3", line)
    print line

This does not function as intended. .. I need to be more smarterer about my methodology. More soon.