#!/usr/bin/env bash
set -euo pipefail

if [[ $EUID -ne 0 ]]; then
  echo "This script must be run as root (sudo)." 1>&2
  exit 1
fi

echo "Removing all backups in /etc/nixos..."
rm -rf /etc/nixos.bak.*

echo "Removing all backups in $HOME/.config/home-manager..."
rm -rf $HOME/.config/home-manager.bak.*

echo "Run nix-collect-garbage"
nix-collect-garbage

echo "Done!"