102 lines
3.3 KiB
PHP
102 lines
3.3 KiB
PHP
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<?php
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/**
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; under version 2
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* of the License (non-upgradable).
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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, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* Copyright (c) 2014-2019 (original work) Open Assessment Technologies SA;
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*
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*/
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namespace oat\tao\scripts\install;
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use oat\generis\persistence\PersistenceManager;
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use oat\oatbox\extension\script\ScriptAction;
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use oat\oatbox\mutex\LockService;
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use oat\oatbox\service\ServiceNotFoundException;
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use Symfony\Component\Lock\Store\RedisStore;
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/**
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* This post-installation script configure lockService to use redis as store.
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* - Must have `--persistence` option as redis persistence for lock service
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*
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*/
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class SetUpLockService extends ScriptAction
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{
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public function run()
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{
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$this->checkPersistance();
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$service = new LockService([
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LockService::OPTION_PERSISTENCE_CLASS => RedisStore::class,
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LockService::OPTION_PERSISTENCE_OPTIONS => $this->getOption('persistence'),
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]);
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$this->getServiceManager()->register(LockService::SERVICE_ID, $service);
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return \common_report_Report::createSuccess('LockService successfully configured.');
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}
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/**
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* Provides option of script
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*
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* @return array
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*/
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protected function provideOptions()
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{
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return [
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'persistence' => [
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'prefix' => 'p',
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'longPrefix' => 'persistence',
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'required' => true,
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'description' => 'Redis persistence for lock service',
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],
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'verbose' => [
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'prefix' => 'v',
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'longPrefix' => 'verbose',
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'flag' => true,
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'description' => 'Output the log as command output.',
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],
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];
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}
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/**
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* Check option and persistence existence
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*
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*/
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private function checkPersistance()
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{
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if (empty($this->getOption('persistence'))) {
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throw new \common_Exception('No persistence specified');
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}
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$persistenceManager = $this->getServiceManager()->get(PersistenceManager::SERVICE_ID);
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$persistenceId = $this->getOption('persistence');
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if (!$persistenceManager->hasPersistence($persistenceId)) {
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throw new \common_Exception('Persistence not exists');
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}
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$persistence = $persistenceManager->getPersistenceById($persistenceId);
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if (!$persistence->getDriver() instanceof \common_persistence_PhpRedisDriver) {
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throw new \common_exception_InconsistentData('Not redis persistence id configured for RedisStore');
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}
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}
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/**
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* Provides description of the script
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*
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* @return string
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*/
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protected function provideDescription()
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{
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return 'Setup lock service with redis persistence';
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}
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}
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