def main():
"""Wrap the program logic inside a function."""
logging.basicConfig(stream=sys.stdout, level=logging.DEBUG)
print 'RecuperaBit', __version__
print __copyright__, '<%s>' % __email__
print 'Released under the', __license__
print ''
parser = argparse.ArgumentParser(
description='Reconstruct the directory structure of possibly damaged '
'filesystems.')
parser.add_argument('path', type=str, help='path to the disk image')
parser.add_argument('-s',
'--savefile',
type=str,
help='path of the scan save file')
parser.add_argument('-w',
'--overwrite',
action='store_true',
help='force overwrite of the save file')
parser.add_argument('-o',
'--outputdir',
type=str,
help='directory for restored contents'
' and output files')
args = parser.parse_args()
try:
image = open(args.path, 'rb')
except IOError:
logging.error('Unable to open image file!')
exit(1)
read_results = False
write_results = False
# Set output directory
if args.outputdir is None:
logging.info('No output directory specified, defaulting to '
'recuperabit_output')
args.outputdir = 'recuperabit_output'
# Try to reload information from the savefile
if args.savefile is not None:
if args.overwrite:
logging.info('Results will be saved to %s', args.savefile)
write_results = True
else:
logging.info('Checking if results already exist.')
try:
savefile = open(args.savefile, 'rb')
logging.info('Results will be read from %s', args.savefile)
read_results = True
except IOError:
logging.info('Unable to open save file.')
logging.info('Results will be saved to %s', args.savefile)
write_results = True
if read_results:
logging.info('The save file exists. Trying to read it...')
try:
indexes = pickle.load(savefile)
except IndexError:
logging.error('Malformed save file!')
exit(1)
else:
indexes = itertools.count()
# Ask for confirmation before beginning the process
try:
confirm = raw_input('Type [Enter] to start the analysis or '
'"exit" / "quit" / "q" to quit: ')
except EOFError:
print ''
exit(0)
if confirm in ('exit', 'quit', 'q'):
exit(0)
# Create the output directory
if not logic.makedirs(args.outputdir):
logging.error('Cannot create output directory!')
exit(1)
scanners = [pl(image) for pl in plugins]
interesting = utils.feed_all(image, scanners, indexes)
logging.info('First scan completed')
if write_results:
logging.info('Saving results to %s', args.savefile)
savefile = open(args.savefile, 'wb')
pickle.dump(interesting, savefile)
# Ask for partitions
parts = {}
for scanner in scanners:
parts.update(scanner.get_partitions())
shorthands = list(enumerate(parts))
logging.info('%i partitions found.', len(parts))
while True:
print '\nWrite command ("help" for details):'
print '>',
try:
command = raw_input().strip().split(' ')
except EOFError:
print ''
exit(0)
cmd = command[0]
arguments = command[1:]
interpret(cmd, arguments, parts, shorthands, args.outputdir)
def main():
"""Wrap the program logic inside a function."""
logging.basicConfig(stream=sys.stdout, level=logging.DEBUG)
print " ___ ___ _ _ "
print " | _ \___ __ _ _ _ __ ___ _ _ __ _| _ |_) |_ "
print " | / -_) _| || | '_ \/ -_) '_/ _` | _ \ | _|"
print " |_|_\___\__|\_,_| .__/\___|_| \__,_|___/_|\__|"
print " |_| v{}".format(__version__)
print ' ', __copyright__, '<%s>' % __email__
print ' Released under the', __license__
print ''
parser = argparse.ArgumentParser(
description='Reconstruct the directory structure of possibly damaged '
'filesystems.'
)
parser.add_argument('path', type=str, help='path to the disk image')
parser.add_argument(
'-s', '--savefile', type=str, help='path of the scan save file'
)
parser.add_argument(
'-w', '--overwrite', action='store_true',
help='force overwrite of the save file'
)
parser.add_argument(
'-o', '--outputdir', type=str, help='directory for restored contents'
' and output files'
)
args = parser.parse_args()
try:
image = open(args.path, 'rb')
except IOError:
logging.error('Unable to open image file!')
exit(1)
read_results = False
write_results = False
# Set output directory
if args.outputdir is None:
logging.info('No output directory specified, defaulting to '
'recuperabit_output')
args.outputdir = 'recuperabit_output'
# Try to reload information from the savefile
if args.savefile is not None:
if args.overwrite:
logging.info('Results will be saved to %s', args.savefile)
write_results = True
else:
logging.info('Checking if results already exist.')
try:
savefile = open(args.savefile, 'rb')
logging.info('Results will be read from %s', args.savefile)
read_results = True
except IOError:
logging.info('Unable to open save file.')
logging.info('Results will be saved to %s', args.savefile)
write_results = True
if read_results:
logging.info('The save file exists. Trying to read it...')
try:
indexes = pickle.load(savefile)
savefile.close()
except IndexError:
logging.error('Malformed save file!')
exit(1)
else:
indexes = itertools.count()
# Ask for confirmation before beginning the process
try:
confirm = raw_input('Type [Enter] to start the analysis or '
'"exit" / "quit" / "q" to quit: ')
except EOFError:
print ''
exit(0)
if confirm in ('exit', 'quit', 'q'):
exit(0)
# Create the output directory
if not logic.makedirs(args.outputdir):
logging.error('Cannot create output directory!')
exit(1)
scanners = [pl(image) for pl in plugins]
logging.info('Analysis started! This is going to take time...')
interesting = utils.feed_all(image, scanners, indexes)
logging.info('First scan completed')
if write_results:
logging.info('Saving results to %s', args.savefile)
with open(args.savefile, 'wb') as savefile:
pickle.dump(interesting, savefile)
# Ask for partitions
parts = {}
for scanner in scanners:
parts.update(scanner.get_partitions())
shorthands = list(enumerate(parts))
logging.info('%i partitions found.', len(parts))
while True:
print '\nWrite command ("help" for details):'
print '>',
try:
command = raw_input().strip().split(' ')
except EOFError:
print ''
exit(0)
cmd = command[0]
arguments = command[1:]
interpret(cmd, arguments, parts, shorthands, args.outputdir)