#!/bin/sh

rm *.qcow2 result 2> /dev/null

if [ -n "$1" ]; then
    echo "Changing hardware"
    cp hardware/"$1".nix hardware.nix
    exit 0
fi

if [ "$EUID" -ne 0 ]; then
    echo "Please run as root"
    exit 1
fi

echo "Updating configuration"
rm hardware-configuration.nix
sudo cp -rf * /etc/nixos/
cp /etc/nixos/hardware-configuration.nix .