"""Migration for the Submitty system."""
import os

def up(config):
    """
    Run up migration.

    :param config: Object holding configuration details about Submitty
    :type config: migrator.config.Config
    """
    os.system("apt install -qy python3-numpy")
    os.system("apt install -qy python3-opencv")
    os.system("apt-get update")


def down(config):
    """
    Run down migration (rollback).

    :param config: Object holding configuration details about Submitty
    :type config: migrator.config.Config
    """
    pass
