def register(server, account_path, email):
    # Don't overwrite silently
    if os.path.exists(account_path):
        if not confirm("The account file {} already exists. Continuing will overwrite it with a new key. Continue?".format(account_path), default=False):
            raise ManualeError("Aborting.")

    # Confirm e-mail
    if not confirm("You're about to register a new account with the e-mail {}. Continue?".format(email)):
        raise ManualeError("Aborting.")

    # Generate the account key
    logger.info("Generating a new account key. This might take a second.")
    account = Account(key=generate_rsa_key(4096))
    logger.info("Key generated.")

    # Register
    acme = Acme(server, account)
    logger.info("Registering...")
    try:
        registration = acme.register(email)

        # If the server has terms of service, prompt the user to confirm
        # TODO: This is a really stupid flow. Keep an eye out on this issue:
        # https://github.com/ietf-wg-acme/acme/issues/59 and hope they fix it.
        if registration.terms:
            logger.info("This server requires you to agree to these terms:")
            logger.info("  {}".format(registration.terms))
            if not confirm("Agreed?"):
                logger.error("Aborting. Your account was still created, but it won't be usable before agreeing to terms.")
                raise ManualeError()
            acme.update_registration({ 'agreement': registration.terms })
            logger.info("Updated account with agreement.")

        logger.info("Account {} created.".format(account.uri))
    except __HOLE__ as e:
        logger.error("Registration failed due to a connection or request error.")
        raise ManualeError(e)

    # Write account
    directory = os.path.dirname(os.path.abspath(account_path))
    os.makedirs(directory, exist_ok=True)
    with open(account_path, 'wb') as f:
        os.chmod(account_path, 0o600)
        f.write(account.serialize())

    logger.info("Wrote account to {}.".format(account_path))
    logger.info("")
    logger.info("What next? Verify your domains with 'authorize' and use 'issue' to get new certificates.")
dataset/ETHPy150Open veeti/manuale/manuale/register.py/register