eveseat/installer

<?php

/*
 * This file is part of SeAT
 *
 * Copyright (C) 2015 to 2021 Leon Jacobs
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */

namespace Seat\Installer\Traits;

use GuzzleHttp\Client;
use Seat\Installer\Exceptions\InvalidResourceException;

/**
 * Class DownloadsResources.
 * @package Seat\Installer\Traits
 */
trait DownloadsResources
{
    /**
     * @var string
     */
    protected $base_uri = 'https://raw.githubusercontent.com/eveseat/installer/master/resources/';

    /**
     * @var array
     */
    protected $resources = [
        'mysql_secure_installation.ubuntu.bash',
        'mysql_secure_installation.centos.bash',
        'mysql_secure_installation.debian.bash',
        'supervisor-seat.ini',
        'supervisor-inet-http-server.conf',
        'seat-supervisor-env.conf',
        'apache-vhost-ubuntu.conf',
        'apache-vhost-centos.conf',
        'apache-vhost-debian.conf',
        'nginx-server-block-ubuntu.conf',
        'nginx-server-block-centos.conf',
    ];

    /**
     * Download and return a resource file.
     *
     * @param $resource
     *
     * @return string
     * @throws \Seat\Installer\Exceptions\InvalidResourceException
     */
    public function downloadResourceFile($resource)
    {

        // Make sure we got a valid resource
        if (! in_array($resource, $this->resources))
            throw new InvalidResourceException(
                'The resource ' . $resource . ' is not valid');

        // Download and return the resource contents
        return (new Client())->get($this->base_uri . $resource)
            ->getBody()->getContents();
    }
}