66 lines
1.4 KiB
PHP
66 lines
1.4 KiB
PHP
<?php
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/**
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* @author Karsten Heiken, karsten@disposed.de
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*/
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class Server extends CI_Model {
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/**
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* Create a new server.
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*
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* @param array $data the server informations
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* @return bool was the insert successful
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*/
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public function create($data) {
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return $this->db->insert('servers', $data);
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}
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/**
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* Delete a server.
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*
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* @param string $server_id
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* @return bool was the deletion successful
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*/
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public function delete($server_id) {
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return $this->db->delete('servers', array('id' => $server_id));
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}
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/**
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* Get a list of all available servers.
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*
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* @return array List of all available servers.
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*/
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public function getAll() {
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return $this->db->get('servers')->result_array();
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}
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/**
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* Get a list of servers that could handle another job.
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*
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* @return array List of servers that could handle another job.
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*/
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public function getIdle() {
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return $this->db->get_where('servers', 'workload <= 2')->result_array();
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}
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/**
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* Update a server.
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* *
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* @param type $secret The server's secret for basic authentication.
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* @param type $workload The server's workload.
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*/
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public function update($server_id, $data) {
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return $this->db->update('servers', $data);
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}
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/**
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* Get the best suiting server for a new job.
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*
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* @todo not yet verified.
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*/
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public function getBestServer() {
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return $this->db->limit(1)->order_by('last_update', 'desc')->
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get_where('servers', 'workload <= 2')->row_array();
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}
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}
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