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77 lines
2.6 KiB
PHP
77 lines
2.6 KiB
PHP
<?php
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/*
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* CheckRrdVersion.php
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*
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* -Description-
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* @package LibreNMS
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* @link http://librenms.org
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* @copyright 2022 Tony Murray
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* @author Tony Murray <murraytony@gmail.com>
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*/
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namespace LibreNMS\Validations\Rrd;
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use Illuminate\Contracts\Filesystem\FileNotFoundException;
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use Illuminate\Support\Str;
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use LibreNMS\Config;
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use LibreNMS\Interfaces\Validation;
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use LibreNMS\Interfaces\ValidationFixer;
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use LibreNMS\Util\Version;
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use LibreNMS\ValidationResult;
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use Storage;
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class CheckRrdVersion implements Validation, ValidationFixer
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{
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public function validate(): ValidationResult
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{
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// Check that rrdtool config version is what we see
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$rrd_version = Version::get()->rrdtool();
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$config_version = Config::get('rrdtool_version');
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if (version_compare($config_version, '1.5.5', '<')
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&& version_compare($config_version, $rrd_version, '>')
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) {
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return ValidationResult::fail(
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trans('validation.validations.rrd.CheckRrdVersion.fail', ['config_version' => $config_version, 'installed_version' => $rrd_version]),
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trans('validation.validations.rrd.CheckRrdVersion.fix', ['version' => $config_version])
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)->setFixer(__CLASS__, is_writable(base_path('config.php')));
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}
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return ValidationResult::ok(trans('validation.validations.rrd.CheckRrdVersion.ok'));
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}
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public function enabled(): bool
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{
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return Config::has('rrdtool_version');
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}
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public function fix(): bool
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{
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try {
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$contents = Storage::disk('base')->get('config.php');
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$lines = array_filter(explode("\n", $contents), function ($line) {
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return ! Str::contains($line, ['$config[\'rrdtool_version\']', '$config["rrdtool_version"]']);
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});
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return Storage::disk('base')->put('config.php', implode("\n", $lines));
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} catch (FileNotFoundException $e) {
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return false;
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}
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}
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}
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