def add_rally_user()

in cars/v1/x_pack/base/config.py [0:0]

• 36 lines of code
• 4 McCabe index (conditional complexity)

def add_rally_user(config_names, variables, **kwargs):
    if "x-pack-security" not in config_names:
        return False
    logger = logging.getLogger(LOGGER_NAME)
    users_binary = "elasticsearch-users"
    user_name = variables.get("xpack_security_user_name", "rally")
    user_password = variables.get("xpack_security_user_password", "rally-password")
    user_role = variables.get("xpack_security_user_role", "superuser")
    install_root = variables["install_root_path"]
    logger.info("Adding user '%s'.",user_name)
    users = resolve_binary(install_root, users_binary)

    return_code = process.run_subprocess_with_logging(
        '{users} useradd {user_name} -p "{user_password}"'.format(
            users=users,
            user_name=user_name,
            user_password=user_password
        ),
        env=kwargs.get("env"))
    if return_code != 0:
        logger.error("%s has exited with code [%d]", users_binary, return_code)
        raise exceptions.SystemSetupError("Could not add user '{}'. Please see the log for details.".format(user_name))

    return_code = process.run_subprocess_with_logging(
        '{users} roles {user_name} -a {user_role}'.format(
            users=users,
            user_name=user_name,
            user_role=user_role
        ),
        env=kwargs.get("env"))
    if return_code != 0:
        logger.error("%s has exited with code [%d]", users_binary, return_code)
        raise exceptions.SystemSetupError(
            "Could not add role '{user_role}' for user '{user_name}'. Please see the log for details.".format(
                user_role=user_role,
                user_name=user_name
            ))

    return True