random_password.py

import secrets
import string


def generate_random_password(num: int = 8, symbols: str = None, numbers: str = None, uppercase: str = None, lowercase: str = None) -> str:
    """
    This function generates a random password that has at least 8 characters.
    The password can be customised by the user. 
    """

    symbol = string.punctuation
    number = string.digits
    upper = string.ascii_uppercase
    lower = string.ascii_lowercase

    password = ""

    if symbols == 'yes':
        password += symbol

    if numbers == 'yes':
        password += number

    if uppercase == 'yes':
        password += upper

    if lowercase == 'yes':
        password += lower

    return ''.join((secrets.choice(password) for i in range(num))) if password else ''.join((secrets.choice(string.ascii_letters + string.digits + string.punctuation) for i in range(num)))


while True:
    try:
        length = int(input(
            "\nPlease enter the length of password. Note that it should be greater than 7 \n"))
        if length > 7:
            break
    except ValueError:
        print("You must enter a number")

symbols = input(
            "\nPlease type yes if you'll like to include symbols: ").lower()
numbers = input(
    "\nPlease type yes if you'll like to include numbers: ").lower()
uppercase = input(
    "\nPlease type yes if you'll like to include uppercase characters: ").lower()
lowercase = input(
    "\nPlease type yes if you'll like to include lowercase characters: ").lower()

if __name__ == "__main__":
    print(
        f"\nThis is your password \n{generate_random_password(length, symbols, numbers, uppercase, lowercase)}")