#!/usr/local/bin/php
<?php

/*
 * Copyright (C) 2023-2026 Franco Fichtner <franco@opnsense.org>
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
 * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 * AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
 * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

require_once('util.inc');
require_once('script/load_phalcon.php');

use OPNsense\Core\Config;

$config = Config::getInstance()->object();
$url_sub = '';

/* canonically handles OPNsense.conf, OPNsense-aux.conf and FreeBSD.conf */

$frmt = ['/usr/local/sbin/opnsense-update -sd -A %s'];
$args = [shell_safe('opnsense-version -x')]; /* calculate the effective ABI */

if (strpos((string)$config->system->firmware->subscription, '-') !== false) {
    /*
     * Append the subscription to the URL here since it is not part
     * of the mirror selection.  This only ever works if the mirror
     * is set to a non-default.  Also check for a "viable" candidate
     * with a dash as special values could also be the case.
     */
    $url_sub = '/' . $config->system->firmware->subscription;
} else {
    /* clear the license file when no subscription key is set */
    @unlink('/usr/local/opnsense/version/core.license');
}

if (!empty($config->system->firmware->mirror)) {
    $frmt[] = '-m %s';
    $args[] = $config->system->firmware->mirror . $url_sub;
}

if (!empty($config->system->firmware->flavour)) {
    $frmt[] = '-n %s';
    $args[] = (string)$config->system->firmware->flavour;
}

if (!empty($config->system->firmware->aux)) {
    $frmt[] = '-E';
}

/* rewrite the config via the defaults and possible arguments */
shell_safe($frmt, $args);
