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<?php |
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/** |
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* Storage.php |
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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 2016 Neil Lathwood |
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* @author Neil Lathwood <[email protected]> |
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*/ |
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namespace App\Graphs\Device; |
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use App\Data\RRD; |
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use App\Graphs\Graph; |
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use Illuminate\Database\Query\Builder; |
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class Storage extends Graph |
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{ |
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protected function getRelation() |
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{ |
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if ($this->hasIDs()) { |
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return [ |
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'storage' => function (Builder $query) { |
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$query->whereIn('storage_id', $this->getIDs()); |
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}, |
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]; |
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} |
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return 'storage'; |
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} |
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protected function getData() |
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{ |
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return $this->device->storage; |
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} |
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protected function getHeaders() |
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{ |
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$headers = []; |
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foreach ($this->getData() as $disk) { |
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$headers[] = RRD::escape($disk->storage_descr, 12); |
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} |
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return $headers; |
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} |
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protected function getRRDGraphDefinition() |
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{ |
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// TODO: Implement getRRDGraphDefinition() method. |
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} |
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protected function getRRDXportDefinition() |
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{ |
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$defs = ''; |
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foreach ($this->getData() as $disk) { |
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$id = $disk->storage_id; |
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$rrd_file = RRD::getFileName($this->device, array('storage', $disk->storage_mib, $disk->storage_descr)); |
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$defs .= "DEF:dsused$id=$rrd_file:used:AVERAGE \ |
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DEF:dsfree$id=$rrd_file:free:AVERAGE \ |
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CDEF:dssize$id=dsused$id,dsfree$id,+ \ |
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CDEF:dsperc$id=dsused$id,dssize$id,/,100,* \ |
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XPORT:dsperc$id:'".RRD::escape($disk->storage_descr, 12)."' "; |
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} |
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return $defs; |
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} |
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} |
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librenms /
librenmsv2
