mirror of
https://github.com/unraid/webgui.git
synced 2026-01-23 18:09:02 -06:00
40 lines
1.6 KiB
PHP
Executable File
40 lines
1.6 KiB
PHP
Executable File
#!/usr/bin/php -q
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<?PHP
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/* Copyright 2005-2023, Lime Technology
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* Copyright 2012-2023, Bergware International.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License version 2,
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* as published by the Free Software Foundation.
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*/
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?>
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<?
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$docroot = '/usr/local/emhttp';
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$varroot = '/var/local/emhttp';
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require_once "$docroot/webGui/include/publish.php";
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while (true) {
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unset($memory,$sys,$zfs,$rpms,$lsof);
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exec("grep -Po '^Mem(Total|Available):\s+\K\d+' /proc/meminfo",$memory);
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exec("df /boot /var/log /var/lib/docker|grep -Po '\d+%'",$sys);
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exec("sensors -uA 2>/dev/null|grep -Po 'fan\d_input: \K\d+'",$rpms);
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exec("awk '/^c_max|^size/{print \$3}' /proc/spl/kstat/zfs/arcstats 2>/dev/null",$zfs);
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[$total,$free] = $memory;
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$used = $total-$free;
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$info = max(round(100*(1-$free/$total)),0)."%\0".min(100,round(100*($zfs[1]??0)/($zfs[0]??1)))."%\0".implode("\0",$sys);
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$rpms = count($rpms) ? implode(" RPM\0",$rpms).' RPM' : '';
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$names = array_keys((array)parse_ini_file("$varroot/shares.ini"));
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exec("LANG='en_US.UTF8' lsof -Owl /mnt/disk[0-9]* 2>/dev/null|awk '/^shfs/ && \$0!~/\.AppleD(B|ouble)/ && \$5==\"REG\"'|awk -F/ '{print \$4}'",$lsof);
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$counts = array_count_values($lsof); $count = [];
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foreach ($names as $name) $count[] = $counts[$name] ?? 0;
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$count = implode("\0",$count);
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publish('update1', "$info\1$rpms\1$count");
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sleep(5);
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}
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?>
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