#!/usr/bin/env bash

set -eo pipefail
cd "$(dirname "$0")"

if ! command -v nix-build &> /dev/null
then
	echo "Nix installation could not be found. Please follow the instructions linked below."
	echo "https://nixos.org/manual/nix/unstable/installation/installing-binary.html#multi-user-installation"
	exit
fi

mode="${1:-switch}"
host="nuc"
target="nuc@nuc.c3h"
#host="${2:-nuc}"
#target="${3:-$host.c3h}"

sources=$(nix-build nix/sources-dir.nix --no-out-link)

set -x
nixos-rebuild "$mode" --target-host "$target" --use-remote-sudo -I $sources -I "nixos-config=$PWD/hosts/$host/configuration.nix"