82 lines
2.2 KiB
PHP
82 lines
2.2 KiB
PHP
<?php
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/**
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* Observium
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*
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* This file is part of Observium.
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*
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* @package observium
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* @subpackage update
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* @author Adam Armstrong <adama@observium.org>
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* @copyright (C) 2006-2013 Adam Armstrong, (C) 2013-2023 Observium Limited
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*
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*/
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//return; // This update not quite necessary
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/*
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echo("Convert old polling/discovery times");
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foreach (dbFetchColumn("SELECT `device_id` FROM `devices`") as $device_id)
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{
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$query = 'SELECT * FROM `devices_perftimes` WHERE `operation` = ? AND `device_id` = ? ORDER BY `start` DESC';
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// Poller history
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$old_poller_history = array();
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foreach (dbFetchRows($query . ' LIMIT 288', array('poll', $device_id)) as $entry)
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{
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$old_poller_history[intval($entry['start'])] = $entry['duration'];
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}
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// Discovery history
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$old_discovery_history = array();
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foreach (dbFetchRows($query . ' LIMIT 100', array('discover', $device_id)) as $entry)
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{
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$old_discovery_history[intval($entry['start'])] = $entry['duration'];
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}
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// Update if exist old history
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if (count($old_poller_history) || count($old_discovery_history))
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{
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// Fetch previous device state (do not use $device array here, for exclude update history collisions)
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$device_state = dbFetchCell('SELECT `device_state` FROM `devices` WHERE `device_id` = ?;', array($device_id));
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//print_vars($device_state);
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if ($device_state)
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{
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$device_state = safe_unserialize($device_state);
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} else {
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$device_state = array();
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}
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// Poller history
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if (!isset($device_state['poller_history']))
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{
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$device_state['poller_history'] = array();
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}
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$device_state['poller_history'] = array_slice($device_state['poller_history'] + $old_poller_history, 0, 288, TRUE);
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// Discovery history
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if (!isset($device_state['discovery_history']))
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{
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$device_state['discovery_history'] = array();
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}
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$device_state['discovery_history'] = array_slice($device_state['discovery_history'] + $old_discovery_history, 0, 100, TRUE);
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print_debug_vars($device_state);
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$updated = dbUpdate(array('device_state' => serialize($device_state)), 'devices', '`device_id` = ?', array($device_id));
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if ($updated)
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{
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echo('.');
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}
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}
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}
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*/
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//return FALSE; // Debug, do not increase db schema
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// EOF
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