def configure()

in cartography/driftdetect/cli.py [0:0]

• 26 lines of code
• 8 McCabe index (conditional complexity)

    def configure(self, argv):
        """
        Entrypoint for the command line interface.

        :type argv: string
        :param argv: The parameters supplied to the command line program.
        """
        # TODO support parameter lookup in environment variables if not present on command line
        config = self.parser.parse_args(argv)
        if config.verbose:
            logging.getLogger('driftdetect').setLevel(logging.DEBUG)
        elif config.quiet:
            logging.getLogger('driftdetect').setLevel(logging.WARNING)
        else:
            logging.getLogger('driftdetect').setLevel(logging.INFO)
        logger.debug("Launching driftdetect with CLI configuration: %r", vars(config))
        if config.neo4j_user:
            config.neo4j_password = None
            if config.neo4j_password_prompt:
                logger.info("Reading password for Neo4j user '%s' interactively.", config.neo4j_user)
                config.neo4j_password = getpass.getpass()
            elif config.neo4j_password_env_var:
                logger.debug(
                    "Reading password for Neo4j user '%s' from environment variable '%s'.",
                    config.neo4j_user,
                    config.neo4j_password_env_var
                )
                config.neo4j_password = os.environ.get(config.neo4j_password_env_var)
            if not config.neo4j_password:
                logger.warning("Neo4j username was provided but a password could not be found.")
        else:
            config.neo4j_password = None
        return config