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-rw-r--r--modules-available/statistics/inc/hardwareparserlegacy.inc.php285
1 files changed, 285 insertions, 0 deletions
diff --git a/modules-available/statistics/inc/hardwareparserlegacy.inc.php b/modules-available/statistics/inc/hardwareparserlegacy.inc.php
new file mode 100644
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+++ b/modules-available/statistics/inc/hardwareparserlegacy.inc.php
@@ -0,0 +1,285 @@
+<?php
+
+class HardwareParserLegacy
+{
+
+ public static function parseHdd(&$row, $data)
+ {
+ $hdds = [];
+ // Could have more than one disk - linear scan
+ $lines = preg_split("/[\r\n]+/", $data);
+ $i = 0;
+ $mbrToByteFactor = $sectorToByteFactor = 0;
+ foreach ($lines as $line) {
+ if (preg_match('/^Disk (\S+):.* (\d+) bytes/i', $line, $out)) {
+ // --- Beginning of MBR disk ---
+ unset($hdd);
+ if ($out[2] < 10000) // sometimes vmware reports lots of 512byte disks
+ continue;
+ if (preg_match('#^/dev/(dm-|x?loop|d?nbd)#', $out[1])) // Ignore device mapper etc.
+ continue;
+ // disk total size and name
+ $mbrToByteFactor = 0; // This is != 0 for mbr
+ $sectorToByteFactor = 0; // This is != for gpt
+ $hdd = [
+ 'devid' => 'devid-' . ++$i,
+ 'dev' => $out[1],
+ 'sectors' => 0,
+ 'size' => $out[2],
+ 'used' => 0,
+ 'partitions' => [],
+ ];
+ $hdds[] = &$hdd;
+ } elseif (preg_match('/^Disk (\S+):\s+(\d+)\s+sectors,/i', $line, $out)) {
+ // --- Beginning of GPT disk ---
+ unset($hdd);
+ if ($out[2] < 1000) // sometimes vmware reports lots of 512byte disks
+ continue;
+ if (preg_match('#^/dev/(dm-|x?loop|d?nbd)#', $out[1])) // Ignore device mapper etc.
+ continue;
+ // disk total size and name
+ $mbrToByteFactor = 0; // This is != 0 for mbr
+ $sectorToByteFactor = 0; // This is != for gpt
+ $hdd = [
+ 'devid' => 'devid-' . ++$i,
+ 'dev' => $out[1],
+ 'sectors' => $out[2],
+ 'size' => 0,
+ 'used' => 0,
+ 'partitions' => [],
+ ];
+ $hdds[] = &$hdd;
+ } elseif (preg_match('/^Units =.*= (\d+) bytes/i', $line, $out)) {
+ // --- MBR: Line that tells us how to interpret units for the partition lines ---
+ // Unit for start and end
+ $mbrToByteFactor = $out[1]; // Convert so that multiplying by unit yields MiB
+ } elseif (preg_match('/^Logical sector size:\s*(\d+)/i', $line, $out)) {
+ // --- GPT: Line that tells us the logical sector size used everywhere ---
+ $sectorToByteFactor = $out[1];
+ } elseif (isset($hdd) && preg_match('/^First usable sector.* is (\d+)$/i', $line, $out)) {
+ // --- Some fdisk versions are messed up and report 2^32 as the sector count in the first line,
+ // but the correct value in the "last usable sector is xxxx" line below ---
+ if ($out[1] > $hdd['sectors']) {
+ $hdd['sectors'] = $out[1];
+ }
+ } elseif (isset($hdd) && $mbrToByteFactor !== 0 && preg_match(',
+ ^/dev/(\S+) # device
+ \s+.*\s(\d+)[+\-]? # start
+ \s+(\d+)[+\-]? # end
+ \s+\d+[+\-]? # size
+ \s+([0-9a-f]+) # typeid
+ \s+(.*)$ # type name
+ ,ix', $line, $out)) {
+ // --- MBR: Partition entry ---
+ // Some partition
+ $type = strtolower($out[4]);
+ if ($type === '5' || $type === 'f' || $type === '85') {
+ continue;
+ } elseif ($type === '44') {
+ $out[5] = 'OpenSLX-ID44';
+ } elseif ($type === '45') {
+ $out[5] = 'OpenSLX-ID45';
+ }
+
+ $start = $out[2] * $mbrToByteFactor;
+ $partsize = ($out[3] - $out[2]) * $mbrToByteFactor;
+ $hdd['partitions'][] = [
+ 'id' => $out[1],
+ 'index' => $out[1],
+ 'start' => $start,
+ 'size' => $partsize,
+ 'name' => $out[5],
+ 'slxtype' => $type,
+ ];
+ $hdd['used'] += $partsize;
+ } elseif (isset($hdd) && $sectorToByteFactor !== 0 && preg_match(',
+ ^\s*(\d+) # index
+ \s+(\d+)[+\-]? # start
+ \s+(\d+)[+\-]? # end
+ \s+\S+ # human readable size
+ \s+([0-9a-f]{2})[0-9a-f]* # pseudo-type-id
+ \s+(.*)$ # PartLabel
+ ,ix', $line, $out)) {
+ // --- GPT: Partition entry ---
+ // Some partition
+ $slxtype = $out[4];
+ if ($out[5] === 'OpenSLX-ID44') {
+ $slxtype = '44';
+ } elseif ($out[5] === 'OpenSLX-ID45') {
+ $slxtype = '45';
+ } elseif ($out[5] === 'Linux swap') {
+ $slxtype = '82';
+ }
+ $id = $hdd['devid'] . '-' . $out[1];
+ $start = $out[2] * $sectorToByteFactor;
+ $partsize = ($out[3] - $out[2]) * $sectorToByteFactor;
+ $hdd['partitions'][] = [
+ 'id' => $id,
+ 'index' => $out[1],
+ 'start' => $start,
+ 'size' => $partsize,
+ 'name' => $out[5],
+ 'slxtype' => $slxtype,
+ ];
+ $hdd['used'] += $partsize;
+ }
+ }
+ unset($hdd);
+ foreach ($hdds as &$hdd) {
+ if ($hdd['size'] === 0 && $hdd['sectors'] !== 0) {
+ $hdd['size'] = round($hdd['sectors'] * $sectorToByteFactor);
+ }
+ }
+ unset($hdd);
+ $row['hdds'] = &$hdds;
+ }
+
+ public static function parsePci(string $data): array
+ {
+ preg_match_all('/[a-f0-9:.]{7}\s+"(Class\s*)?(?<class>[a-f0-9]{4})"\s+"(?<vendor>[a-f0-9]{4})"\s+"(?<device>[a-f0-9]{4})".*(:?-r(?<rev>[0-9a-f]+))?/is', $data, $out, PREG_SET_ORDER);
+ return $out;
+ }
+
+ public static function parseSmartctl(&$hdds, $data)
+ {
+ $lines = preg_split("/[\r\n]+/", $data);
+ foreach ($lines as $line) {
+ if (preg_match('/^NEXTHDD=(.+)$/', $line, $out)) {
+ unset($dev);
+ foreach ($hdds as &$hdd) {
+ if ($hdd['dev'] === $out[1]) {
+ $dev = &$hdd;
+ }
+ }
+ continue;
+ }
+ if (!isset($dev)) {
+ continue;
+ }
+ if (preg_match('/^([A-Z][^:]+):\s*(.*)$/', $line, $out)) {
+ $key = preg_replace('/\s|-|_/', '', $out[1]);
+ if ($key === 'ModelNumber' || $key === 'DeviceModel') {
+ $dev['model'] = $out[2];
+ } elseif ($key === 'ModelFamily') {
+ $dev['model_family'] = $out[2];
+ } elseif ($key === 'SerialNumber') {
+ $dev['serial_number'] = $out[2];
+ }
+ } elseif (preg_match('/
+ ^\s*(?<id>\d+)\s+\S+ # flags
+ \s+\S+\s+(?<v>\d+)
+ \s+(?<w>\d+)
+ \s+(?<t>\S+)\s+\S+ # fail
+ \s+(?<raw>\d+)(\s|$)/x', $line, $out)) {
+ $dev['attr_' . $out['id']] = [
+ 'value' => $out['v'],
+ 'worst' => $out['w'],
+ 'thresh' => $out['t'],
+ 'raw' => $out['raw'],
+ ];
+ if ($out['id'] == 194) {
+ $dev['temperature'] = $out['raw'];
+ }
+ }
+ }
+ }
+
+ public static function parseCpu(&$row, $data)
+ {
+ if (0 >= preg_match_all('/^(.+):\s+(\d+)$/im', $data, $out, PREG_SET_ORDER)) {
+ return;
+ }
+ $tmp = [];
+ foreach ($out as $entry) {
+ $tmp[str_replace(' ', '', $entry[1])] = $entry[2];
+ }
+ $row['cpu-sockets'] = $tmp['Sockets'];
+ $row['cpu-cores'] = $tmp['Realcores'];
+ $row['cpu-threads'] = $tmp['Virtualcores'];
+ }
+
+ public static function parseDmiDecode(&$row, $data)
+ {
+ $lines = preg_split("/[\r\n]+/", $data);
+ $section = false;
+ $ramOk = false;
+ $ramForm = $ramType = false;
+ $ramslot = [];
+ $row['ram'] = $row['system'] = $row['mainboard'] = $row['bios'] = [];
+ $row['Memory Slot Count'] = $row['Memory Maximum Capacity'] = 0;
+ foreach ($lines as $line) {
+ if (empty($line)) {
+ continue;
+ }
+ if ($line[0] !== "\t" && $line[0] !== ' ') {
+ if (isset($ramslot['Size'])) {
+ $row['ram'][] = $ramslot;
+ }
+ $ramslot = [];
+ $section = $line;
+ $ramOk = false;
+ if ($ramForm || $ramType) {
+ if (isset($row['ramtype'])) {
+ continue;
+ }
+ $row['ramtype'] = $ramType . '-' . $ramForm;
+ $ramForm = false;
+ $ramType = false;
+ }
+ continue;
+ }
+ if ($section === 'Base Board Information') {
+ if (preg_match('/^\s*([^:]+):\s*(.*?)\s*$/i', $line, $out)
+ && $out[2] !== 'Unknown' && $out[2] !== '' && $out[2] !== 'Not Specified') {
+ $row['mainboard'][$out[1]] = $out[2];
+ }
+ } elseif ($section === 'System Information') {
+ if (preg_match('/^\s*([^:]+):\s*(.*?)\s*$/i', $line, $out)
+ && $out[2] !== 'Unknown' && $out[2] !== '' && $out[2] !== 'Not Specified') {
+ $row['system'][$out[1]] = $out[2];
+ }
+ } elseif ($section === 'Physical Memory Array') {
+ if (!$ramOk && preg_match('/Use: System Memory/i', $line)) {
+ $ramOk = true;
+ }
+ if ($ramOk && preg_match('/^\s*Number Of Devices:\s+(\d+)\s*$/i', $line, $out)) {
+ $row['Memory Slot Count'] += (int)$out[1];
+ }
+ if ($ramOk && preg_match('/^\s*Maximum Capacity:\s+(\d.+)/i', $line, $out)) {
+ /** @var array{"Memory Slot Count": int} $row */
+ $row['Memory Maximum Capacity'] += (int)HardwareParser::convertSize($out[1], 'G', false);
+ }
+ } elseif ($section === 'Memory Device') {
+ if (preg_match('/^\s*Size:\s*(.*?)\s*$/i', $line, $out)) {
+ if (preg_match('/(\d+)\s*(\w)i?B/i', $out[1])) {
+ if (HardwareParser::convertSize($out[1], 'M', false) < 35)
+ continue; // TODO: Parsing this line by line is painful. Check for other indicators, like Locator
+ $ramslot['Size'] = HardwareParser::convertSize($out[1], 'G');
+ }
+ } elseif (preg_match('/^\s*Manufacturer:\s*(.*?)\s*$/i', $line, $out) && $out[1] !== 'Unknown') {
+ $ramslot['Manufacturer'] = HardwareParser::decodeJedec($out[1]);
+ } elseif (preg_match('/^\s*Form Factor:\s*(.*?)\s*$/i', $line, $out) && $out[1] !== 'Unknown') {
+ $ramForm = $out[1];
+ } elseif (preg_match('/^\s*Type:\s*(.*?)\s*$/i', $line, $out) && $out[1] !== 'Unknown') {
+ $ramType = $out[1];
+ } elseif (preg_match('/^\s*Configured Memory Speed:\s*(.*?)\s*$/i', $line, $out) && $out[1] !== 'Unknown') {
+ $ramslot['Configured Clock Speed'] = $out[1];
+ } elseif (preg_match('/^\s*([^:]+):\s*(.*?)\s*$/i', $line, $out)
+ && $out[2] !== 'Unknown' && $out[2] !== '' && $out[2] !== 'Not Specified' && $out[2] !== 'None') {
+ $ramslot[$out[1]] = $out[2];
+ }
+ } elseif ($section === 'BIOS Information') {
+ if (preg_match('/^\s*([^:]+):\s*(.*?)\s*$/i', $line, $out)
+ && $out[2] !== 'Unknown' && $out[2] !== '' && $out[2] !== 'Not Specified') {
+ $row['bios'][$out[1]] = $out[2];
+ }
+ }
+ }
+ if (empty($row['Memory Slot Count']) || (isset($row['ramslot']) && $row['Memory Slot Count'] < count($row['ramslot']))) {
+ $row['Memory Slot Count'] = isset($row['ramslot']) ? count($row['ramslot']) : 0;
+ }
+ if ($row['Memory Maximum Capacity'] > 0) {
+ $row['Memory Maximum Capacity'] .= ' GiB';
+ }
+ }
+} \ No newline at end of file
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-04-28 17:17:58 +0200