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enh(config): broker stats working on remote server (#8591)
* MON-5286 broker stats working on remote server * MON-5286: resolve review * MON-5286: resolve PR reviews
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,101 @@ | ||
| <?php | ||
|
|
||
| /* | ||
| * Copyright 2005 - 2020 Centreon (https://www.centreon.com/) | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| * | ||
| * For more information : contact@centreon.com | ||
| * | ||
| */ | ||
|
|
||
| namespace ConfigGenerateRemote; | ||
|
|
||
| use \Exception; | ||
| use \PDO; | ||
| use ConfigGenerateRemote\Abstracts\AbstractObject; | ||
|
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| class Broker extends AbstractObject | ||
| { | ||
| protected $table = 'cfg_centreonbroker'; | ||
| protected $generateFilename = 'cfg_centreonbroker.infile'; | ||
|
|
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| protected $attributesSelect = ' | ||
| config_id, | ||
| config_name, | ||
| config_filename, | ||
| config_write_timestamp, | ||
| config_write_thread_id, | ||
| config_activate, | ||
| ns_nagios_server, | ||
| event_queue_max_size, | ||
| command_file, | ||
| cache_directory, | ||
| stats_activate, | ||
| daemon | ||
| '; | ||
| protected $attributesWrite = [ | ||
| 'config_id', | ||
| 'config_name', | ||
| 'config_filename', | ||
| 'config_write_timestamp', | ||
| 'config_write_thread_id', | ||
| 'config_activate', | ||
| 'ns_nagios_server', | ||
| 'event_queue_max_size', | ||
| 'command_file', | ||
| 'cache_directory', | ||
| 'stats_activate', | ||
| 'daemon' | ||
| ]; | ||
| protected $stmtBroker = null; | ||
|
|
||
| /** | ||
| * Generate broker configuration from poller id | ||
| * | ||
| * @param int $poller | ||
| * @return void | ||
| */ | ||
| private function generate(int $pollerId) | ||
| { | ||
| if (is_null($this->stmtEngine)) { | ||
| $this->stmtBroker = $this->backendInstance->db->prepare( | ||
| "SELECT $this->attributesSelect FROM cfg_centreonbroker " . | ||
| "WHERE ns_nagios_server = :poller_id AND config_activate = '1'" | ||
| ); | ||
| } | ||
| $this->stmtBroker->bindParam(':poller_id', $pollerId, PDO::PARAM_INT); | ||
| $this->stmtBroker->execute(); | ||
|
|
||
| $results = $this->stmtBroker->fetchAll(PDO::FETCH_ASSOC); | ||
| foreach ($results as $row) { | ||
| Relations\BrokerInfo::getInstance($this->dependencyInjector)->getBrokerInfoByConfigId($row['config_id']); | ||
| $this->generateObjectInFile( | ||
| $row, | ||
| $row['config_id'] | ||
| ); | ||
| } | ||
| } | ||
|
|
||
| /** | ||
| * Generate engine configuration from poller | ||
| * | ||
| * @param array $poller | ||
| * @return void | ||
| */ | ||
| public function generateFromPoller(array $poller) | ||
| { | ||
| Resource::getInstance($this->dependencyInjector)->generateFromPollerId($poller['id']); | ||
| $this->generate($poller['id']); | ||
| } | ||
| } |
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146 changes: 146 additions & 0 deletions
146
www/class/config-generate-remote/Relations/BrokerInfo.php
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,146 @@ | ||
| <?php | ||
|
|
||
| /* | ||
| * Copyright 2005 - 2020 Centreon (https://www.centreon.com/) | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| * | ||
| * For more information : contact@centreon.com | ||
| * | ||
| */ | ||
|
|
||
| namespace ConfigGenerateRemote\Relations; | ||
|
|
||
| use \PDO; | ||
| use ConfigGenerateRemote\Abstracts\AbstractObject; | ||
|
|
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| class BrokerInfo extends AbstractObject | ||
| { | ||
| private $useCache = 1; | ||
| private $doneCache = 0; | ||
|
|
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| private $brokerInfoCache = []; | ||
|
|
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| protected $table = 'cfg_centreonbroker_info'; | ||
| protected $generateFilename = 'cfg_centreonbroker_info.infile'; | ||
| protected $stmtBrokerInfo = null; | ||
|
|
||
| protected $attributesWrite = [ | ||
| 'config_id', | ||
| 'config_key', | ||
| 'config_value', | ||
| 'config_group', | ||
| 'config_group_id', | ||
| 'grp_level', | ||
| 'subgrp_id', | ||
| 'parent_grp_id', | ||
| 'fieldIndex' | ||
| ]; | ||
|
|
||
| /** | ||
| * Constructor | ||
| * | ||
| * @param \Pimple\Container $dependencyInjector | ||
| */ | ||
| public function __construct(\Pimple\Container $dependencyInjector) | ||
| { | ||
| parent::__construct($dependencyInjector); | ||
| $this->buildCache(); | ||
| } | ||
|
|
||
| /** | ||
| * Build cache of broker info | ||
| * | ||
| * @return void | ||
| */ | ||
| private function cacheBrokerInfo() | ||
| { | ||
| $stmt = $this->backendInstance->db->prepare( | ||
| "SELECT * | ||
| FROM cfg_centreonbroker_info" | ||
| ); | ||
|
|
||
| $stmt->execute(); | ||
| $values = $stmt->fetchAll(PDO::FETCH_ASSOC); | ||
| foreach ($values as &$value) { | ||
| if (!isset($this->brokerInfoCache[$value['config_id']])) { | ||
| $this->brokerInfoCache[$value['config_id']] = []; | ||
| } | ||
| $this->brokerInfoCache[$value['config_id']][] = $value; | ||
| } | ||
| } | ||
|
|
||
| /** | ||
| * Build cache | ||
| * | ||
| * @return void | ||
| */ | ||
| private function buildCache() | ||
| { | ||
| if ($this->doneCache === 0) { | ||
| $this->cacheBrokerInfo(); | ||
| $this->doneCache = 1; | ||
| } | ||
| } | ||
|
|
||
| /** | ||
| * Generate broker info configs | ||
| * | ||
| * @param integer $configId | ||
| * @param array $brokerInfoCache | ||
| * @return void | ||
| */ | ||
| public function generateObject(int $configId, array $brokerInfoCache) | ||
| { | ||
| foreach ($brokerInfoCache[$configId] as $value) { | ||
| $this->generateObjectInFile($value); | ||
| } | ||
| } | ||
|
|
||
| /** | ||
| * Get broker information config | ||
| * | ||
| * @param integer $configId | ||
| * @return array | ||
| */ | ||
| public function getBrokerInfoByConfigId(int $configId) | ||
| { | ||
| // Get from the cache | ||
| if (isset($this->brokerInfoCache[$configId])) { | ||
| $this->generateObject($configId, $this->brokerInfoCache); | ||
| return $this->brokerInfoCache[$configId]; | ||
| } elseif ($this->useCache === 1) { | ||
| return []; | ||
| } | ||
|
|
||
| // We get unitary | ||
| if (is_null($this->stmtBrokerInfo)) { | ||
| $this->stmtBrokerInfo = $this->backendInstance->db->prepare( | ||
| "SELECT * | ||
| FROM cfg_centreonbroker_info | ||
| WHERE config_id = :config_id" | ||
| ); | ||
| } | ||
|
|
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| $this->stmtBrokerInfo->bindParam(':config_id', $configId, PDO::PARAM_INT); | ||
| $this->stmtBrokerInfo->execute(); | ||
| $brokerInfoCache = [ $config_id => [] ]; | ||
| foreach ($this->stmtBrokerInfo->fetchAll(PDO::FETCH_ASSOC) as &$value) { | ||
| $brokerInfoCache[$config_id] = $value; | ||
| } | ||
|
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| $this->generateObject($configId, $brokerInfoCache); | ||
|
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| return $brokerInfoCache; | ||
| } | ||
| } |