passgen.py

passgen.py

from secrets import choice
import string
import argparse


ALPHABET = string.ascii_letters + string.digits + string.punctuation

def password_generator(len:int =10, alphabet: list[str] = ALPHABET) -> str:
    return "".join(choice(alphabet) for i in range(len))
    
   
def main():
    parser = argparse.ArgumentParser(description='Prints a random password.')
    parser.add_argument('--len', type=int, default=10, help='Password length (default 10)')
    args = parser.parse_args()
    len = args.len
    password = password_generator(len=len)
    print(password)

    
if __name__ == '__main__':
    main()