#!/usr/bin/env bash
# Stage 1 — convert Debian 12 → NixOS via nixos-infect (pinned revision).
#
# nixos-infect generates /etc/nixos/{configuration.nix,hardware-configuration.nix,networking.nix}
# with Hetzner-correct bootloader (GRUB) and networking, then reboots into NixOS.
#
# After the reboot SSH as root is available. Run Stage 2 per terraform/README.md.
# Logs: /var/log/nixos-infect.log

set -euo pipefail

# Same pinned revision as the cc-ci server terraform (2026-03-22).
INFECT_SHA="40f62a680bb0e8f2f607d79abfaaecd99d59401c"

export NIX_CHANNEL="nixos-24.11"
export PROVIDER="hetzner"
export NIXOS_IMPORT=""

curl -fsSL "https://raw.githubusercontent.com/elitak/nixos-infect/${INFECT_SHA}/nixos-infect" \
  | bash -x 2>&1 | tee /var/log/nixos-infect.log