Listing 1. SpiderOak/TrueCrypt Backup Script

#!/usr/bin/python
'''
SpiderOak, TrueCrypt, dis-mount, Backup Script
@author: Tim
'''
import os
import string
import datetime
import hashlib
FolderandFileLoc = "FolderandFileLoc"
SpiderOakPath = " "
TrueCryptPath = " "
LogFilepath = " "
safefile = " "

def readconfigfile(SpiderOakPath,TrueCryptPath,LogFilepath,safefile,Setupfileopen):
    # This will read the configuration and assign path location
    now = datetime.datetime.now()
    holdstr = ""
    for line in Setupfileopen:
        holdstr = str.split(line)
        if string.find(line,"SpiderOakPath") > -1:
            SpiderOakPath = holdstr[1]
        elif string.find(line,"TrueCryptPath") > - 1:
            TrueCryptPath = holdstr[1]
        elif string.find(line, "LogFilepath") > -1:
            LogFilepath = holdstr[1]
        elif string.find(line,"safefile") > -1:
            safefile = holdstr[1]

    of = open(LogFilepath,"a")
    try:
        of = open(LogFilepath,"a")
        of.write (str(now) + "- Path Variable SpiderOakPath used -> " + SpiderOakPath + "\n")
        of.write (str(now) + "- Path Variable TrueCryptPath used -> " + TrueCryptPath + "\n")
        of.write (str(now) + "- Path Variable LogFilepath used -> " + LogFilepath + "\n")
        of.write (str(now) + "- Path Variable hold used -> " + safefile + "\n")
    except: of.error
    shutdowntruecrypt(of,now)
    copycontainer(of,SpiderOakPath,TrueCryptPath,LogFilepath,safefile,now)
    of.close


def shutdowntruecrypt(of,now):
    # Test to see if the truecypt is running
    # If not then Shut it down
    foundstring = 0
    try:
        f = os.popen( "ps ax" )
    except: os.error

    for line in f:
        if string.find(line, 'truecrypt') > -1:
            foundstring = 1
            break

    if foundstring == 1:
        try:
            dismount = os.system("truecrypt -d")
            if dismount == 0:
                of.write (str(now) + "- True Crypt0service found and the volume is dis-mounted \n");
            else:
                of.write (str(now) + "- Failed to dismount service \n ");
        except: os.error
    else:
        of.write (str(now) + "- mount was not open \n ");

def copycontainer(of,SpiderOakPath,TrueCryptPath,LogFilepath,safefile,now):
    #Set Destination and Copy to new location

    Holddestfilesum = TrueCryptPath + safefile
    Holdorigfilesum = SpiderOakPath + "/" + safefile
    checksumdest = md5filecheck(Holddestfilesum)
    checksumorig = md5filecheck(Holdorigfilesum)


    runstring = "cp "  # This will only copy over updates
                       # to this file
    runstring += TrueCryptPath
    runstring += safefile
    runstring += "  "
    runstring += SpiderOakPath  # This will only send over any
                                # updates to this file
    testdiff = os.system("diff " + Holddestfilesum + " " + Holdorigfilesum)


    if testdiff !=0:
        try:
            os.system(runstring)
            testdiff = os.system("diff " + Holddestfilesum + " " + Holdorigfilesum)
            if testdiff != 0 :
                of.write (str(now) + TrueCryptPath + safefile + " File Copied to " + SpiderOakPath + "\n")
                of.write(str(now) +  " ---- Processing Complete ----")
            else:
                of.write(str(now) + TrueCryptPath + safefile + "File failed to copy " + SpiderOakPath + "\n")
        except: os.error

    else:
        of.write (str(now) + " File has not been changed no copy was performed\n")



Setupfileopen = open(FolderandFileLoc,"r")
readconfigfile(SpiderOakPath,TrueCryptPath,LogFilepath,safefile,Setupfileopen)
Setupfileopen.close()