#!/usr/bin/env bash
set -euo pipefail
cd "$(dirname "${BASH_SOURCE[0]}")"

if [ ! -f .env ]; then
  echo "Missing .env - copy .env.example to .env and set SERVER_IP (the server's Tailscale IP)." >&2
  exit 1
fi

set -a
source .env
set +a

: "${SERVER_IP:?SERVER_IP must be set in .env}"

nixos-rebuild switch --flake .#eurovm \
  --target-host "admin@${SERVER_IP}" \
  --build-host  "admin@${SERVER_IP}" \
  --elevate=sudo