sending random email and password to a certain url

attack.py

#!/usr/bin/env python3

import argparse
import random
import requests
import secrets
import string
from faker import Faker

parser = argparse.ArgumentParser(description='Attack')
parser.add_argument('--url', default='http://localhost:8000/', help='Target URL.')
parser.add_argument('--email', default='email', help='Email field.')
parser.add_argument('--password', default='password', help='Password field.')

args = parser.parse_args()

url = args.url
email_field = args.email
password_field = args.password

def main(url):
    fake = Faker()

    while True:
        length = random.randint(2, 4)
        number = random.randint(10 ** (length -1 ), 10 ** length - 1)
        email  = fake.first_name().lower() + str(number) + '@gmail.com';

        alphabet = string.ascii_letters + string.digits
        password = ''.join(secrets.choice(alphabet) for i in range(20))

        print(email, password)

        params = {
            email_field: fake.email(),
            password_field: password
        }

        response = requests.post(url, data=params)

        if response.status_code != 200:
            print('Request failed with status code:', response.status_code)

if __name__ == '__main__':
	main(url)