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https://github.com/librenms/librenms.git
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2b3575a5e9
* Apply code style * Remove explicit call to register policies * Shift core files * Shift config files * Default config files In an effort to make upgrading the constantly changing config files easier, Shift defaulted them and merged your true customizations - where ENV variables may not be used. * Bump Laravel dependencies * Add type hints for Laravel 10 * Shift cleanup * wip * wip * sync translation * Sync back config * Public Path Binding * QueryException * monolog * db::raw * monolog * db::raw * fix larastan collections * fix phpstan bug looping forever * larastan errors * larastan: fix column type * styleci * initialize array * fixes * fixes --------- Co-authored-by: Shift <shift@laravelshift.com>
73 lines
2.1 KiB
PHP
73 lines
2.1 KiB
PHP
<?php
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/**
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* CheckRedis.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 <https://www.gnu.org/licenses/>.
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*
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* @link https://www.librenms.org
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*
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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\Poller;
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use Illuminate\Support\Facades\Redis;
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use LibreNMS\ValidationResult;
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class CheckRedis implements \LibreNMS\Interfaces\Validation
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{
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/**
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* @inheritDoc
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*/
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public function validate(): ValidationResult
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{
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if ($this->redisIsAvailable()) {
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$driver = config('cache.default');
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if ($driver != 'redis') {
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return ValidationResult::warn(trans('validation.validations.poller.CheckRedis.bad_driver', ['driver' => $driver]));
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}
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return ValidationResult::ok(trans('validation.validations.poller.CheckRedis.ok'));
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}
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if (\LibreNMS\Config::get('distributed_poller') && \App\Models\PollerCluster::isActive()->count() > 2) {
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return ValidationResult::fail(trans('validation.validations.poller.CheckRedis.unavailable'));
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}
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return ValidationResult::ok(trans('validation.validations.poller.CheckRedis.unavailable'));
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}
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/**
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* @inheritDoc
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*/
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public function enabled(): bool
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{
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return true;
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}
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private function redisIsAvailable(): bool
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{
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try {
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Redis::command('ping');
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return true;
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} catch (\Exception $e) {
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return false;
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}
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}
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}
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