Ends and ends

utils.py

import os
import random
import string

def recursiveDirectoryContents(dir):
    for root, dirs, files in os.walk(dir):
        for file in files:
            yield os.path.join(root, file)

def randomString(length=10):
    return ''.join([random.choice(string.ascii_letters + string.digits) for n in xrange(length)])