#!/usr/bin/env bash

# SPDX-FileCopyrightText: 2025 Lubin Bailly <lubin.bailly@dgnum.eu>
#
# SPDX-License-Identifier: EUPL-1.2

set -Eeuo pipefail

ssh_command=${SSH_COMMAND-ssh}

target_host=$1
shift

if [ -z "$target_host" ] ; then
    echo Usage: netconf-apply target-host
    exit 1
fi

if toplevel="$(nix-build $(colmena eval -E "{ nodes, ... }: nodes.${target_host}.config.netconf.rpc" --instantiate))"; then
  $ssh_command $(colmena eval -E "{nodes, ...}:
    with nodes.${target_host}.config.deployment;
      \"\${targetUser}@\${targetHost} \${builtins.concatStringsSep \" \" sshOptions}\"" | sed 's/"//g') \
    -s netconf < $toplevel
else
    echo Build failed
fi