digger.py
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#! /usr/bin/env python3
import sys
sys.path.append('modules')
sys.path.append('vars')
sys.path.append('logger')
import time
import locale
from dialog import Dialog
import glob
import os
import subprocess as sp
import tomb
import traceback
import logger
from consolelogger import ConsoleLogger
from filelogger import FileLogger
from hashlib import sha256
import bonetypes
import xml.etree.ElementTree
import binascii
def getModules():
choiceList = []
modules = []
for filename in glob.glob('./modules/*.py'):
modules.append(os.path.splitext(os.path.basename(filename))[0])
modules.remove('__init__')
for modname in modules:
try:
module = __import__(modname)
instance = module.getInstance()
choiceList.append((instance.name,instance.description,False))
del instance
del module
sys.modules.pop(modname)
except Exception as e:
logger.msgLog("Exception raised while importing " + modname + ": " + str(e),"digger",logger.TYPE_ERROR)
return choiceList
def prepareModule(moduleName):
try:
module = __import__(moduleName).getInstance()
module.getVars()
return module
except Exception as e:
raise
def sha256sum(file):
f = open(file, 'rb')
result = sha256(f.read()).hexdigest()
f.close()
return result
def bagAndTag():
tombPath = tomb.getPath()
if os.path.isfile(tombPath + "MANIFEST.XML"):
etree = xml.etree.ElementTree.parse(tombPath + "MANIFEST.XML")
xmlroot = etree.getroot()
else:
xmlroot = xml.etree.ElementTree.Element("Manifest")
newElem = xml.etree.ElementTree.Element("Case")
newElem.text = tomb.__getTomb__()
xmlroot.insert(0,newElem)
xmlroot.insert(1,xml.etree.ElementTree.Element("EvidenceList"))
etree = xml.etree.ElementTree.ElementTree(xmlroot)
boneList = []
for root, dirnames, filenames in os.walk(tombPath):
for dir in dirnames:
for subroot, subdirnames, subfilenames in os.walk(tombPath + dir):
for filename in subfilenames:
boneList.append({"path" : subroot + "/" + filename, "type": bonetypes.definitions[dir]})
d.gauge_start(title="Hashing all collected artifacts...",width=60,height=10)
boneCount = 0
evidenceList = xmlroot.find("EvidenceList")
for bone in boneList:
relpath = bone["path"][len(tombPath):]
if evidenceList.find("./Evidence[@path='" + relpath + "']") != None:
continue
hash = sha256sum(bone["path"])
date = str(int(os.path.getmtime(bone["path"])*1000))
evidenceList.insert(len(evidenceList),xml.etree.ElementTree.Element("Evidence", hash=hash,path=relpath,type=bone["type"],date=date))
d.gauge_update(text=bone["path"],percent=int(boneCount*100/len(boneList)),update_text=True)
boneCount += 1
d.gauge_update(text="Complete!",percent=100,update_text=True)
time.sleep(1)
etree.write(tombPath + "MANIFEST.XML")
def finish(allSuccessful):
bagAndTag()
msg = ""
if(allSuccessful):
msg = "All modules finished execution"
else:
msg = "Some or all modules failed execution. Please check the logs."
code, tag = d.menu(msg, choices=[("Poweroff", "Shutdown the computer"),
("Reboot", "Reboot the computer"),
("Restart", "Run Gravedigger again")])
if (code == d.OK):
if tag == "Poweroff":
sp.call("poweroff", shell=True)
elif tag == "Reboot":
sp.call("reboot", shell=True)
logger.msgLog("Finished excavation of tomb: " + tomb.getPath(),"digger",logger.TYPE_INFO)
exit(0)
def showContinueDialog(d,msg):
code, tag = d.menu(msg + "\n\nDo you want to retry module configuration or continue execution without the module?",
choices=[("retry", "Retry configuration"),
("continue", "Continue without module")])
if code != d.OK:
return "abort"
return tag
if __name__ == "__main__":
locale.setlocale(locale.LC_ALL, '')
d = Dialog(dialog="dialog",autowidgetsize=True)
d.set_background_title("Gravedigger")
code,value = d.inputbox("Input computer's name")
if code == d.OK:
tomb._MACHINE_NAME= value
logger.logSystems.append(ConsoleLogger())
logger.logSystems.append(FileLogger(tomb.getPath() + "log.txt"))
logger.msgLog("Beginning excavation of tomb: " + tomb.getPath(),"digger",logger.TYPE_INFO)
moduleList = getModules()
d.set_background_title("Gravedigger - " + value)
code, tags = d.checklist("Select modules to execute",
choices=moduleList + [("all","Execute all modules",False)],
title="Module selection")
if code == d.OK:
runlist = []
if "all" in tags:
logger.msgLog("Selected modules: " + repr(moduleList), "digger", logger.TYPE_INFO)
for module in moduleList:
while True:
try:
mod = prepareModule(module[0])
runlist.append(mod)
break
except Exception as e:
msg = "Exception raised while preparing module \"" + module[0] + "\": " + str(e)
logger.msgLog(msg, module[0], logger.TYPE_ERROR)
logger.msgLog(traceback.format_exc(), module[0], logger.TYPE_ERROR)
ans = showContinueDialog(d,msg)
if ans == "abort":
finish(False)
elif ans == "continue":
logger.msgLog("Skipping module " + module[0], "digger", logger.TYPE_INFO)
break
else:
logger.msgLog("Selected modules: " + repr(tags), "digger", logger.TYPE_INFO)
for tag in tags:
while True:
try:
mod = prepareModule(tag)
runlist.append(mod)
break
except Exception as e:
msg = "Exception raised while preparing module \"" + tag + "\": " + str(e)
logger.msgLog(msg,tag,logger.TYPE_ERROR)
logger.msgLog(traceback.format_exc(), tag, logger.TYPE_ERROR)
ans = showContinueDialog(d, msg)
if ans == "abort":
finish(False)
elif ans == "continue":
logger.msgLog("Skipping module " + tag, "digger", logger.TYPE_INFO)
break
sp.call('clear', shell=True)
for module in runlist:
logger.msgLog("Running " + module.name + "...", "digger", logger.TYPE_INFO)
try:
#Battle routine, set!
module.execute()
except Exception as e:
logger.msgLog("Exception raised while running \"" + module.name + "\": " + str(e), module.name, logger.TYPE_ERROR)
logger.msgLog(traceback.format_exc(), module.name, logger.TYPE_ERROR)
finish(True)