* Mon May 12 2025 Brian Read <brianr@koozali.org> 11.0.0-1.sme
- Adding SM2 panel [SME: 13004] - Upgrade to phpsysinfo 3.4.4 - Add code to delete inline styles and add css to make it look better. - version saved / built uses the static version, which means no drops downs and choices.
This commit is contained in:
134
root/opt/phpsysinfo/plugins/docker/class.docker.inc.php
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134
root/opt/phpsysinfo/plugins/docker/class.docker.inc.php
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<?php
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/**
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* Docker plugin, which displays docker informations
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*
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* @category PHP
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* @package PSI_Plugin_Docker
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* @author Mieczyslaw Nalewaj <namiltd@users.sourceforge.net>
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* @copyright 2014 phpSysInfo
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* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License version 2, or (at your option) any later version
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* @version Release: 1.0
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* @link http://phpsysinfo.sourceforge.net
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*/
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class Docker extends PSI_Plugin
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{
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private $_lines;
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public function __construct($enc)
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{
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parent::__construct(__CLASS__, $enc);
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$this->_lines = array();
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}
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/**
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* get docker information
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*
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* @return array docker in array with label
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*/
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private function getDocker()
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{
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$result = array();
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$i = 0;
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foreach ($this->_lines as $line) {
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if ($i > 0) {
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$buffer = preg_split("/\s\s+/", $line);
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$result[$i]['Name'] = $buffer[0];
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$result[$i]['CPUUsage'] = str_replace(',', '.', trim($buffer[1], '%'));
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preg_match('/([\d\.]+)(B|KiB|MiB|GiB|TiB|PiB)\s+\/\s+([\d\.]+)(B|KiB|MiB|GiB|TiB|PiB)/', str_replace(',', '.', trim($buffer[2])), $tmpbuf);
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switch ($tmpbuf[2]) {
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case 'B':
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$result[$i]['MemoryUsed'] = $tmpbuf[1];
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break;
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case 'KiB':
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$result[$i]['MemoryUsed'] = 1024*$tmpbuf[1];
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break;
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case 'MiB':
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$result[$i]['MemoryUsed'] = 1024*1024*$tmpbuf[1];
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break;
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case 'GiB':
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$result[$i]['MemoryUsed'] = 1024*1024*1024*$tmpbuf[1];
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break;
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case 'TiB':
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$result[$i]['MemoryUsed'] = 1024*1024*1024*1024*$tmpbuf[1];
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break;
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case 'PiB':
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$result[$i]['MemoryUsed'] = 1024*1024*1024*1024*1025*$tmpbuf[1];
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}
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switch ($tmpbuf[4]) {
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case 'B':
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$result[$i]['MemoryLimit'] = $tmpbuf[3];
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break;
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case 'KiB':
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$result[$i]['MemoryLimit'] = 1024*$tmpbuf[3];
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break;
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case 'MiB':
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$result[$i]['MemoryLimit'] = 1024*1024*$tmpbuf[3];
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break;
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case 'GiB':
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$result[$i]['MemoryLimit'] = 1024*1024*1024*$tmpbuf[3];
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break;
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case 'TiB':
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$result[$i]['MemoryLimit'] = 1024*1024*1024*1024*$tmpbuf[3];
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break;
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case 'PiB':
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$result[$i]['MemoryLimit'] = 1024*1024*1024*1024*1025*$tmpbuf[3];
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}
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$result[$i]['MemoryUsage'] = str_replace(',', '.', trim($buffer[3], '%'));
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$result[$i]['NetIO'] = trim($buffer[4]);
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$result[$i]['BlockIO'] = trim($buffer[5]);
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$result[$i]['PIDs'] = trim($buffer[6]);
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}
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$i++;
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}
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return $result;
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}
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public function execute()
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{
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$this->_lines = array();
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if ((PSI_OS != 'WINNT') && (!defined('PSI_EMU_HOSTNAME') || defined('PSI_EMU_PORT'))) {
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switch (strtolower(PSI_PLUGIN_DOCKER_ACCESS)) {
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case 'command':
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$lines = "";
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if (CommonFunctions::executeProgram('docker', 'stats --no-stream --format \'table {{.Name}}\t{{.CPUPerc}}\t{{.MemUsage}}\t{{.MemPerc}}\t{{.NetIO}}\t{{.BlockIO}}\t{{.PIDs}}\'', $lines) && !empty($lines))
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$this->_lines = preg_split("/\n/", $lines, -1, PREG_SPLIT_NO_EMPTY);
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break;
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case 'data':
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if (!defined('PSI_EMU_HOSTNAME') && CommonFunctions::rftsdata("docker.tmp", $lines) && !empty($lines))
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$this->_lines = preg_split("/\n/", $lines, -1, PREG_SPLIT_NO_EMPTY);
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break;
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default:
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$this->global_error->addConfigError("execute()", "[docker] ACCESS");
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}
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}
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}
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public function xml()
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{
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if (empty($this->_lines))
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return $this->xml->getSimpleXmlElement();
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$arrBuff = $this->getDocker();
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if (sizeof($arrBuff) > 0) {
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$docker = $this->xml->addChild("Docker");
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foreach ($arrBuff as $arrValue) {
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$item = $docker->addChild('Item');
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$item->addAttribute('Name', $arrValue['Name']);
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$item->addAttribute('CPUUsage', $arrValue['CPUUsage']);
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$item->addAttribute('MemoryUsage', $arrValue['MemoryUsage']);
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$item->addAttribute('MemoryUsed', Round($arrValue['MemoryUsed']));
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$item->addAttribute('MemoryLimit', Round($arrValue['MemoryLimit']));
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$item->addAttribute('NetIO', $arrValue['NetIO']);
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$item->addAttribute('BlockIO', $arrValue['BlockIO']);
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$item->addAttribute('PIDs', $arrValue['PIDs']);
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}
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}
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return $this->xml->getSimpleXmlElement();
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}
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}
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