hooks/post_gen_project.py
def generate_random_string(
    length, using_digits=False, using_ascii_letters=False, using_punctuation=False
):
    """
    Example:
        opting out for 50 symbol-long, [a-z][A-Z][0-9] string
        would yield log_2((26+26+50)^50) ~= 334 bit strength.
    """
    if not using_sysrandom:
        return None

    symbols = []
    if using_digits:
        symbols += string.digits
    if using_ascii_letters:
        symbols += string.ascii_letters
    if using_punctuation:
        all_punctuation = set(string.punctuation)
        # These symbols can cause issues in environment variables
        unsuitable = {"'", '"', "\\", "$"}
        suitable = all_punctuation.difference(unsuitable)
        symbols += "".join(suitable)
    return "".join([random.choice(symbols) for _ in range(length)])
def generate_random_string(
    length, using_digits=False, using_ascii_letters=False, using_punctuation=False
):
    """
    Example:
        opting out for 50 symbol-long, [a-z][A-Z][0-9] string
        would yield log_2((26+26+50)^50) ~= 334 bit strength.
    """
    if not using_sysrandom:
        return None

    symbols = []
    if using_digits:
        symbols += string.digits
    if using_ascii_letters:
        symbols += string.ascii_letters
    if using_punctuation:
        all_punctuation = set(string.punctuation)
        # These symbols can cause issues in environment variables
        unsuitable = {"'", '"', "\\", "$"}
        suitable = all_punctuation.difference(unsuitable)
        symbols += "".join(suitable)
    return "".join([random.choice(symbols) for _ in range(length)])
Example:
        opting out for 50 symbol-long, [a-z][A-Z][0-9] string
        would yield log_2((26+26+50)^50) ~= 334 bit strength.