umount.dislocker

#!/usr/bin/python

import subprocess, os, sys, re, shutil, time, argparse

verbose = False

def find(path):
    p = subprocess.Popen(['mount'], stdout=subprocess.PIPE)
    o = p.communicate()[0]
    l = re.search('(.*) on '+re.escape(path)+' type fuseblk', o).group(1)
    return l[:-15],path

def log(msg):
    if (verbose and msg.rstrip() != ''):
        print(msg)

def unmount(base, loop):
    p = subprocess.Popen(['umount', loop], stdout=subprocess.PIPE)
    log(p.communicate()[0])
    time.sleep(0.1)
    p = subprocess.Popen(['umount', base], stdout=subprocess.PIPE)
    log(p.communicate()[0])
    shutil.rmtree(base)
def main():
    parser = argparse.ArgumentParser(description='Unmount a Bitlocker Filesystem.')
    parser.set_defaults(verbose=False)
    parser.add_argument('-v', '--verbose', dest='verbose', action='store_true', help='Enable verbose output')
    parser.add_argument('mountpoint', help='What folder to unmount')
    args = parser.parse_args()
    global verbose
    verbose = args.verbose
    base, loop = find(args.mountpoint)
    unmount(base, loop)
    print('umount: %s unmounted' % args.mountpoint)

if __name__ == '__main__':
    try:
        main()
        sys.exit(0)
    except AttributeError:
        print("Error, mount not found")
        sys.exit(1)