generate_slug.py

import random
import string

def generate_slug(pattern='cvccvc-cvccvc-xxxxxx-cvccvc-000'):
    """ Return something like 'pevqak-jaxkev-evryfd-IGyv-45v94' 
        given a pattern like: 'cvccvc-cvccvc-xxxxxx-XXxx-00x00'
    """
    vowels = 'aeiou'
    consonants = 'bcdfghjklmnpqrstvwxyz'
    numbers = '0123456789'
    slug = ''
    for i in range(len(pattern)):
        if pattern[i] =='v':
            slug += random.choice(vowels)
        elif pattern[i] =='c':
            slug += random.choice(consonants)
        elif pattern[i] =='-':
            slug += '-'
        elif pattern[i] =='x' or pattern[i] in string.ascii_lowercase:
            slug += random.choice(string.ascii_lowercase)
        elif pattern[i] =='X' or pattern[i] in string.ascii_uppercase:
            slug += random.choice(string.ascii_uppercase)
        elif pattern[i] =='n' or pattern[i] in numbers:
            slug += random.choice(numbers)
    return slug


if __name__ == '__main__':
    for i in range(10):
        print(generate_slug())
        """
        qamfog-lumhoc-kczcft-fupcah-076
        muqsig-qenjow-ezrzfz-pelwac-646
        kawsis-zajziw-ldkimx-vaxcen-425
        werkab-kendum-opgbvg-nahron-742
        miqmud-xelmey-bfcbnn-duvqov-943
        dubbug-qeqvoz-zqkdne-zavhat-141
        xalfiq-jewmal-alhrne-lojcaz-550
        fayhuk-muchal-ecdmzd-lofbim-492
        rorlif-jamboq-chscya-xeywiy-764
        ziqhig-jabyej-elezvw-huwgad-220
        """