MeshCentral/agents/modules_meshcore/computer-identifiers.js

1007 lines
43 KiB
JavaScript

/*
Copyright 2019-2021 Intel Corporation
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
function trimIdentifiers(val)
{
for(var v in val)
{
if (!val[v] || val[v] == 'None' || val[v] == '') { delete val[v]; }
}
}
function trimResults(val)
{
var i, x;
for (i = 0; i < val.length; ++i)
{
for (x in val[i])
{
if (x.startsWith('_'))
{
delete val[i][x];
}
else
{
if (val[i][x] == null || val[i][x] == 0)
{
delete val[i][x];
}
}
}
}
}
function brief(headers, obj)
{
var i, x;
for (x = 0; x < obj.length; ++x)
{
for (i in obj[x])
{
if (!headers.includes(i))
{
delete obj[x][i];
}
}
}
return (obj);
}
function dataHandler(c)
{
this.str += c.toString();
}
function linux_identifiers()
{
var identifiers = {};
var ret = {};
var values = {};
if (!require('fs').existsSync('/sys/class/dmi/id')) {
if (require('fs').existsSync('/sys/firmware/devicetree/base/model')) {
if (require('fs').readFileSync('/sys/firmware/devicetree/base/model').toString().trim().startsWith('Raspberry')) {
identifiers['board_vendor'] = 'Raspberry Pi';
identifiers['board_name'] = require('fs').readFileSync('/sys/firmware/devicetree/base/model').toString().trim();
identifiers['board_serial'] = require('fs').readFileSync('/sys/firmware/devicetree/base/serial-number').toString().trim();
const memorySlots = [];
var child = require('child_process').execFile('/bin/sh', ['sh']);
child.stdout.str = ''; child.stdout.on('data', dataHandler);
child.stdin.write('vcgencmd get_mem arm && vcgencmd get_mem gpu\nexit\n');
child.waitExit();
try {
const lines = child.stdout.str.trim().split('\n');
if (lines.length == 2) {
memorySlots.push({ Locator: "ARM Memory", Size: lines[0].split('=')[1].trim() })
memorySlots.push({ Locator: "GPU Memory", Size: lines[1].split('=')[1].trim() })
ret.memory = { Memory_Device: memorySlots };
}
} catch (xx) { }
} else {
throw('Unknown board');
}
} else {
throw ('this platform does not have DMI statistics');
}
} else {
var entries = require('fs').readdirSync('/sys/class/dmi/id');
for (var i in entries) {
if (require('fs').statSync('/sys/class/dmi/id/' + entries[i]).isFile()) {
try {
ret[entries[i]] = require('fs').readFileSync('/sys/class/dmi/id/' + entries[i]).toString().trim();
} catch(z) { }
if (ret[entries[i]] == 'None') { delete ret[entries[i]]; }
}
}
entries = null;
identifiers['bios_date'] = ret['bios_date'];
identifiers['bios_vendor'] = ret['bios_vendor'];
identifiers['bios_version'] = ret['bios_version'];
identifiers['bios_serial'] = ret['product_serial'];
identifiers['board_name'] = ret['board_name'];
identifiers['board_serial'] = ret['board_serial'];
identifiers['board_vendor'] = ret['board_vendor'];
identifiers['board_version'] = ret['board_version'];
identifiers['product_uuid'] = ret['product_uuid'];
identifiers['product_name'] = ret['product_name'];
}
try {
identifiers['bios_mode'] = (require('fs').statSync('/sys/firmware/efi').isDirectory() ? 'UEFI': 'Legacy');
} catch (ex) { identifiers['bios_mode'] = 'Legacy'; }
var child = require('child_process').execFile('/bin/sh', ['sh']);
child.stdout.str = ''; child.stdout.on('data', dataHandler);
child.stdin.write('cat /proc/cpuinfo | grep -i "model name" | ' + "tr '\\n' ':' | awk -F: '{ print $2 }'\nexit\n");
child.waitExit();
identifiers['cpu_name'] = child.stdout.str.trim();
if (identifiers['cpu_name'] == "") { // CPU BLANK, check lscpu instead
child = require('child_process').execFile('/bin/sh', ['sh']);
child.stdout.str = ''; child.stdout.on('data', dataHandler);
child.stdin.write('lscpu | grep -i "model name" | ' + "tr '\\n' ':' | awk -F: '{ print $2 }'\nexit\n");
child.waitExit();
identifiers['cpu_name'] = child.stdout.str.trim();
}
child = null;
// Fetch GPU info
child = require('child_process').execFile('/bin/sh', ['sh']);
child.stdout.str = ''; child.stdout.on('data', dataHandler);
child.stdin.write("lspci | grep ' VGA ' | tr '\\n' '`' | awk '{ a=split($0,lines" + ',"`"); printf "["; for(i=1;i<a;++i) { split(lines[i],gpu,"r: "); printf "%s\\"%s\\"", (i==1?"":","),gpu[2]; } printf "]"; }\'\nexit\n');
child.waitExit();
try { identifiers['gpu_name'] = JSON.parse(child.stdout.str.trim()); } catch (xx) { }
child = null;
// Fetch Storage Info
child = require('child_process').execFile('/bin/sh', ['sh']);
child.stdout.str = ''; child.stdout.on('data', dataHandler);
child.stdin.write("lshw -class disk | tr '\\n' '`' | awk '" + '{ len=split($0,lines,"*"); printf "["; for(i=2;i<=len;++i) { model=""; caption=""; size=""; clen=split(lines[i],item,"`"); for(j=2;j<clen;++j) { split(item[j],tokens,":"); split(tokens[1],key," "); if(key[1]=="description") { caption=substr(tokens[2],2); } if(key[1]=="product") { model=substr(tokens[2],2); } if(key[1]=="size") { size=substr(tokens[2],2); } } if(model=="") { model=caption; } if(caption!="" || model!="") { printf "%s{\\"Caption\\":\\"%s\\",\\"Model\\":\\"%s\\",\\"Size\\":\\"%s\\"}",(i==2?"":","),caption,model,size; } } printf "]"; }\'\nexit\n');
child.waitExit();
try { identifiers['storage_devices'] = JSON.parse(child.stdout.str.trim()); } catch (xx) { }
child = null;
// Fetch storage volumes using df
child = require('child_process').execFile('/bin/sh', ['sh']);
child.stdout.str = ''; child.stdout.on('data', dataHandler);
child.stdin.write('df -T | awk \'NR==1 || $1 ~ ".+"{print $3, $4, $5, $7, $2}\' | awk \'NR>1 {printf "{\\"size\\":\\"%s\\",\\"used\\":\\"%s\\",\\"available\\":\\"%s\\",\\"mount_point\\":\\"%s\\",\\"type\\":\\"%s\\"},", $1, $2, $3, $4, $5}\' | sed \'$ s/,$//\' | awk \'BEGIN {printf "["} {printf "%s", $0} END {printf "]"}\'\nexit\n');
child.waitExit();
try { ret.volumes = JSON.parse(child.stdout.str.trim()); } catch (xx) { }
child = null;
values.identifiers = identifiers;
values.linux = ret;
trimIdentifiers(values.identifiers);
var dmidecode = require('lib-finder').findBinary('dmidecode');
if (dmidecode != null)
{
child = require('child_process').execFile('/bin/sh', ['sh']);
child.stdout.str = ''; child.stdout.on('data', dataHandler);
child.stderr.str = ''; child.stderr.on('data', dataHandler);
child.stdin.write(dmidecode + " -t memory | tr '\\n' '`' | ");
child.stdin.write(" awk '{ ");
child.stdin.write(' printf("[");');
child.stdin.write(' comma="";');
child.stdin.write(' c=split($0, lines, "``");');
child.stdin.write(' for(i=1;i<=c;++i)');
child.stdin.write(' {');
child.stdin.write(' d=split(lines[i], val, "`");');
child.stdin.write(' split(val[1], tokens, ",");');
child.stdin.write(' split(tokens[2], dmitype, " ");');
child.stdin.write(' dmi = dmitype[3]+0; ');
child.stdin.write(' if(dmi == 5 || dmi == 6 || dmi == 16 || dmi == 17)');
child.stdin.write(' {');
child.stdin.write(' ccx="";');
child.stdin.write(' printf("%s{\\"%s\\": {", comma, val[2]);');
child.stdin.write(' for(j=3;j<d;++j)');
child.stdin.write(' {');
child.stdin.write(' sub(/^[ \\t]*/,"",val[j]);');
child.stdin.write(' if(split(val[j],tmp,":")>1)');
child.stdin.write(' {');
child.stdin.write(' sub(/^[ \\t]*/,"",tmp[2]);');
child.stdin.write(' gsub(/ /,"",tmp[1]);');
child.stdin.write(' printf("%s\\"%s\\": \\"%s\\"", ccx, tmp[1], tmp[2]);');
child.stdin.write(' ccx=",";');
child.stdin.write(' }');
child.stdin.write(' }');
child.stdin.write(' printf("}}");');
child.stdin.write(' comma=",";');
child.stdin.write(' }');
child.stdin.write(' }');
child.stdin.write(' printf("]");');
child.stdin.write("}'\nexit\n");
child.waitExit();
try
{
var j = JSON.parse(child.stdout.str);
var i, key, key2;
for (i = 0; i < j.length; ++i)
{
for (key in j[i])
{
delete j[i][key]['ArrayHandle'];
delete j[i][key]['ErrorInformationHandle'];
for (key2 in j[i][key])
{
if (j[i][key][key2] == 'Unknown' || j[i][key][key2] == 'Not Specified' || j[i][key][key2] == '')
{
delete j[i][key][key2];
}
}
}
}
if(j.length > 0){
var mem = {};
for (i = 0; i < j.length; ++i)
{
for (key in j[i])
{
if (mem[key] == null) { mem[key] = []; }
mem[key].push(j[i][key]);
}
}
values.linux.memory = mem;
}
}
catch (e)
{ }
child = null;
}
var usbdevices = require('lib-finder').findBinary('usb-devices');
if (usbdevices != null)
{
var child = require('child_process').execFile('/bin/sh', ['sh']);
child.stdout.str = ''; child.stdout.on('data', dataHandler);
child.stderr.str = ''; child.stderr.on('data', dataHandler);
child.stdin.write(usbdevices + " | tr '\\n' '`' | ");
child.stdin.write(" awk '");
child.stdin.write('{');
child.stdin.write(' comma="";');
child.stdin.write(' printf("[");');
child.stdin.write(' len=split($0, group, "``");');
child.stdin.write(' for(i=1;i<=len;++i)');
child.stdin.write(' {');
child.stdin.write(' comma2="";');
child.stdin.write(' xlen=split(group[i], line, "`");');
child.stdin.write(' scount=0;');
child.stdin.write(' for(x=1;x<xlen;++x)');
child.stdin.write(' {');
child.stdin.write(' if(line[x] ~ "^S:")');
child.stdin.write(' {');
child.stdin.write(' ++scount;');
child.stdin.write(' }');
child.stdin.write(' }');
child.stdin.write(' if(scount>0)');
child.stdin.write(' {');
child.stdin.write(' printf("%s{", comma); comma=",";');
child.stdin.write(' for(x=1;x<xlen;++x)');
child.stdin.write(' {');
child.stdin.write(' if(line[x] ~ "^T:")');
child.stdin.write(' {');
child.stdin.write(' comma3="";');
child.stdin.write(' printf("%s\\"hardware\\": {", comma2); comma2=",";');
child.stdin.write(' sub(/^T:[ \\t]*/, "", line[x]);');
child.stdin.write(' gsub(/= */, "=", line[x]);');
child.stdin.write(' blen=split(line[x], tokens, " ");');
child.stdin.write(' for(y=1;y<blen;++y)');
child.stdin.write(' {');
child.stdin.write(' match(tokens[y],/=/);');
child.stdin.write(' h=substr(tokens[y],1,RSTART-1);');
child.stdin.write(' v=substr(tokens[y],RSTART+1);');
child.stdin.write(' sub(/#/, "", h);');
child.stdin.write(' printf("%s\\"%s\\": \\"%s\\"", comma3, h, v); comma3=",";');
child.stdin.write(' }');
child.stdin.write(' printf("}");');
child.stdin.write(' }');
child.stdin.write(' if(line[x] ~ "^S:")');
child.stdin.write(' {');
child.stdin.write(' sub(/^S:[ \\t]*/, "", line[x]);');
child.stdin.write(' match(line[x], /=/);');
child.stdin.write(' h=substr(line[x],1,RSTART-1);');
child.stdin.write(' v=substr(line[x],RSTART+1);');
child.stdin.write(' printf("%s\\"%s\\": \\"%s\\"", comma2, h,v); comma2=",";');
child.stdin.write(' }');
child.stdin.write(' }');
child.stdin.write(' printf("}");');
child.stdin.write(' }');
child.stdin.write(' }');
child.stdin.write(' printf("]");');
child.stdin.write("}'\nexit\n");
child.waitExit();
try
{
values.linux.usb = JSON.parse(child.stdout.str);
}
catch(x)
{ }
child = null;
}
var pcidevices = require('lib-finder').findBinary('lspci');
if (pcidevices != null)
{
var child = require('child_process').execFile('/bin/sh', ['sh']);
child.stdout.str = ''; child.stdout.on('data', dataHandler);
child.stderr.str = ''; child.stderr.on('data', dataHandler);
child.stdin.write(pcidevices + " -m | tr '\\n' '`' | ");
child.stdin.write(" awk '");
child.stdin.write('{');
child.stdin.write(' printf("[");');
child.stdin.write(' comma="";');
child.stdin.write(' alen=split($0, lines, "`");');
child.stdin.write(' for(a=1;a<alen;++a)');
child.stdin.write(' {');
child.stdin.write(' match(lines[a], / /);');
child.stdin.write(' blen=split(lines[a], meta, "\\"");');
child.stdin.write(' bus=substr(lines[a], 1, RSTART);');
child.stdin.write(' gsub(/ /, "", bus);');
child.stdin.write(' printf("%s{\\"bus\\": \\"%s\\"", comma, bus); comma=",";');
child.stdin.write(' printf(", \\"device\\": \\"%s\\"", meta[2]);');
child.stdin.write(' printf(", \\"manufacturer\\": \\"%s\\"", meta[4]);');
child.stdin.write(' printf(", \\"description\\": \\"%s\\"", meta[6]);');
child.stdin.write(' if(meta[8] != "")');
child.stdin.write(' {');
child.stdin.write(' printf(", \\"subsystem\\": {");');
child.stdin.write(' printf("\\"manufacturer\\": \\"%s\\"", meta[8]);');
child.stdin.write(' printf(", \\"description\\": \\"%s\\"", meta[10]);');
child.stdin.write(' printf("}");');
child.stdin.write(' }');
child.stdin.write(' printf("}");');
child.stdin.write(' }');
child.stdin.write(' printf("]");');
child.stdin.write("}'\nexit\n");
child.waitExit();
try
{
values.linux.pci = JSON.parse(child.stdout.str);
}
catch (x)
{ }
child = null;
}
// Linux Last Boot Up Time
try {
child = require('child_process').execFile('/usr/bin/uptime', ['', '-s']); // must include blank value at begining for some reason?
child.stdout.str = ''; child.stdout.on('data', function (c) { this.str += c.toString(); });
child.stderr.on('data', function () { });
child.waitExit();
var regex = /^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}$/;
if (regex.test(child.stdout.str.trim())) {
values.linux.LastBootUpTime = child.stdout.str.trim();
} else {
child = require('child_process').execFile('/bin/sh', ['sh']);
child.stdout.str = ''; child.stdout.on('data', function (c) { this.str += c.toString(); });
child.stdin.write('date -d "@$(( $(date +%s) - $(awk \'{print int($1)}\' /proc/uptime) ))" "+%Y-%m-%d %H:%M:%S"\nexit\n');
child.waitExit();
if (regex.test(child.stdout.str.trim())) {
values.linux.LastBootUpTime = child.stdout.str.trim();
}
}
child = null;
} catch (ex) { }
// Linux TPM
try {
if (require('fs').statSync('/sys/class/tpm/tpm0').isDirectory()){
values.tpm = {
SpecVersion: require('fs').readFileSync('/sys/class/tpm/tpm0/tpm_version_major').toString().trim()
}
}
} catch (ex) { }
return (values);
}
function windows_wmic_results(str)
{
var lines = str.trim().split('\r\n');
var keys = lines[0].split(',');
var i, key, keyval;
var tokens;
var result = [];
console.log('Lines: ' + lines.length, 'Keys: ' + keys.length);
for (i = 1; i < lines.length; ++i)
{
var obj = {};
console.log('i: ' + i);
tokens = lines[i].split(',');
for (key = 0; key < keys.length; ++key)
{
var tmp = Buffer.from(tokens[key], 'binary').toString();
console.log(tokens[key], tmp);
tokens[key] = tmp == null ? '' : tmp;
if (tokens[key].trim())
{
obj[keys[key].trim()] = tokens[key].trim();
}
}
delete obj.Node;
result.push(obj);
}
return (result);
}
function windows_volumes()
{
var promise = require('promise');
var p1 = new promise(function (res, rej) { this._res = res; this._rej = rej; });
var p2 = new promise(function (res, rej) { this._res = res; this._rej = rej; });
p1._p2 = p2;
p2._p1 = p1;
var cmd = '"Get-Volume | Select-Object -Property DriveLetter,FileSystemLabel,FileSystemType,Size,SizeRemaining,DriveType | ConvertTo-Csv -NoTypeInformation"';
var child = require('child_process').execFile(process.env['windir'] + '\\System32\\WindowsPowerShell\\v1.0\\powershell.exe', ['powershell', '-noprofile', '-nologo', '-command', cmd]);
p1.child = child;
child.promise = p1;
child.stdout.str = ''; child.stdout.on('data', function (c) { this.str += c.toString(); });
child.stderr.str = ''; child.stderr.on('data', function (c) { this.str += c.toString(); });
child.on('exit', function (c)
{
var a, i, tokens, key;
var ret = {};
a = this.stdout.str.trim().split('\r\n');
for (i = 1; i < a.length; ++i)
{
tokens = a[i].split(',');
if (tokens[0] != '' && tokens[1] != undefined)
{
ret[tokens[0].split('"')[1]] =
{
name: tokens[1].split('"')[1],
type: tokens[2].split('"')[1],
size: tokens[3].split('"')[1],
sizeremaining: tokens[4].split('"')[1],
removable: tokens[5].split('"')[1] == 'Removable',
cdrom: tokens[5].split('"')[1] == 'CD-ROM'
};
}
}
this.promise._res({ r: ret, t: tokens });
});
p1.then(function (j)
{
var ret = j.r;
var tokens = j.t;
var cmd = '"Get-BitLockerVolume | Select-Object -Property MountPoint,VolumeStatus,ProtectionStatus | ConvertTo-Csv -NoTypeInformation"';
var child = require('child_process').execFile(process.env['windir'] + '\\System32\\WindowsPowerShell\\v1.0\\powershell.exe', ['powershell', '-noprofile', '-nologo', '-command', cmd]);
p2.child = child;
child.promise = p2;
child.tokens = tokens;
child.stdout.str = ''; child.stdout.on('data', function (c) { this.str += c.toString(); });
child.stderr.str = ''; child.stderr.on('data', function (c) { this.str += c.toString(); });
child.on('exit', function ()
{
var i;
var a = this.stdout.str.trim().split('\r\n');
for (i = 1; i < a.length; ++i)
{
tokens = a[i].split(',');
key = tokens[0].split(':').shift().split('"').pop();
if (ret[key] != null)
{
ret[key].volumeStatus = tokens[1].split('"')[1];
ret[key].protectionStatus = tokens[2].split('"')[1];
try {
var foundIDMarkedLine = false, foundMarkedLine = false, identifier = '', password = '';
var keychild = require('child_process').execFile(process.env['windir'] + '\\system32\\cmd.exe', ['cmd', '/c', 'manage-bde -protectors -get ', tokens[0].split('"')[1], ' -Type recoverypassword'], {});
keychild.stdout.str = ''; keychild.stdout.on('data', function (c) { this.str += c.toString(); });
keychild.waitExit();
var lines = keychild.stdout.str.trim().split('\r\n');
for (var x = 0; x < lines.length; x++) { // Loop each line
var abc = lines[x].trim();
var englishidpass = (abc !== '' && abc.includes('Numerical Password:')); // English ID
var germanidpass = (abc !== '' && abc.includes('Numerisches Kennwort:')); // German ID
var frenchidpass = (abc !== '' && abc.includes('Mot de passe num')); // French ID
var englishpass = (abc !== '' && abc.includes('Password:') && !abc.includes('Numerical Password:')); // English Password
var germanpass = (abc !== '' && abc.includes('Kennwort:') && !abc.includes('Numerisches Kennwort:')); // German Password
var frenchpass = (abc !== '' && abc.includes('Mot de passe :') && !abc.includes('Mot de passe num')); // French Password
if (englishidpass || germanidpass || frenchidpass|| englishpass || germanpass || frenchpass) {
var nextline = lines[x + 1].trim();
if (x + 1 < lines.length && (nextline !== '' && (nextline.startsWith('ID:') || nextline.startsWith('ID :')) )) {
identifier = nextline.replace('ID:','').replace('ID :', '').trim();
foundIDMarkedLine = true;
}else if (x + 1 < lines.length && nextline !== '') {
password = nextline;
foundMarkedLine = true;
}
}
}
ret[key].identifier = (foundIDMarkedLine ? identifier : ''); // Set Bitlocker Identifier
ret[key].recoveryPassword = (foundMarkedLine ? password : ''); // Set Bitlocker Password
} catch(ex) { }
}
}
this.promise._res(ret);
});
});
return (p2);
}
function windows_identifiers()
{
var ret = { windows: {} };
var items, item, i;
ret['identifiers'] = {};
var values = require('win-wmi').query('ROOT\\CIMV2', "SELECT * FROM Win32_Bios", ['ReleaseDate', 'Manufacturer', 'SMBIOSBIOSVersion', 'SerialNumber']);
if(values[0]){
ret['identifiers']['bios_date'] = values[0]['ReleaseDate'];
ret['identifiers']['bios_vendor'] = values[0]['Manufacturer'];
ret['identifiers']['bios_version'] = values[0]['SMBIOSBIOSVersion'];
ret['identifiers']['bios_serial'] = values[0]['SerialNumber'];
}
ret['identifiers']['bios_mode'] = 'Legacy';
values = require('win-wmi').query('ROOT\\CIMV2', "SELECT * FROM Win32_BaseBoard", ['Product', 'SerialNumber', 'Manufacturer', 'Version']);
if(values[0]){
ret['identifiers']['board_name'] = values[0]['Product'];
ret['identifiers']['board_serial'] = values[0]['SerialNumber'];
ret['identifiers']['board_vendor'] = values[0]['Manufacturer'];
ret['identifiers']['board_version'] = values[0]['Version'];
}
values = require('win-wmi').query('ROOT\\CIMV2', "SELECT * FROM Win32_ComputerSystemProduct", ['UUID', 'Name']);
if(values[0]){
ret['identifiers']['product_uuid'] = values[0]['UUID'];
ret['identifiers']['product_name'] = values[0]['Name'];
trimIdentifiers(ret.identifiers);
}
values = require('win-wmi').query('ROOT\\CIMV2', "SELECT * FROM Win32_PhysicalMemory");
if(values[0]){
trimResults(values);
ret.windows.memory = values;
}
values = require('win-wmi').query('ROOT\\CIMV2', "SELECT * FROM Win32_OperatingSystem");
if(values[0]){
trimResults(values);
ret.windows.osinfo = values[0];
}
values = require('win-wmi').query('ROOT\\CIMV2', "SELECT * FROM Win32_DiskPartition");
if(values[0]){
trimResults(values);
ret.windows.partitions = values;
for (var i in values) {
if (values[i].Description=='GPT: System') {
ret['identifiers']['bios_mode'] = 'UEFI';
}
}
}
values = require('win-wmi').query('ROOT\\CIMV2', "SELECT * FROM Win32_Processor", ['Caption', 'DeviceID', 'Manufacturer', 'MaxClockSpeed', 'Name', 'SocketDesignation']);
if(values[0]){
ret.windows.cpu = values;
}
values = require('win-wmi').query('ROOT\\CIMV2', "SELECT * FROM Win32_VideoController", ['Name', 'CurrentHorizontalResolution', 'CurrentVerticalResolution']);
if(values[0]){
ret.windows.gpu = values;
}
values = require('win-wmi').query('ROOT\\CIMV2', "SELECT * FROM Win32_DiskDrive", ['Caption', 'DeviceID', 'Model', 'Partitions', 'Size', 'Status']);
if(values[0]){
ret.windows.drives = values;
}
// Insert GPU names
ret.identifiers.gpu_name = [];
for (var gpuinfo in ret.windows.gpu)
{
if (ret.windows.gpu[gpuinfo].Name) { ret.identifiers.gpu_name.push(ret.windows.gpu[gpuinfo].Name); }
}
// Insert Storage Devices
ret.identifiers.storage_devices = [];
for (var dv in ret.windows.drives)
{
ret.identifiers.storage_devices.push({ Caption: ret.windows.drives[dv].Caption, Model: ret.windows.drives[dv].Model, Size: ret.windows.drives[dv].Size });
}
try { ret.identifiers.cpu_name = ret.windows.cpu[0].Name; } catch (x) { }
// Windows TPM
IntToStr = function (v) { return String.fromCharCode((v >> 24) & 0xFF, (v >> 16) & 0xFF, (v >> 8) & 0xFF, v & 0xFF); };
try {
values = require('win-wmi').query('ROOT\\CIMV2\\Security\\MicrosoftTpm', "SELECT * FROM Win32_Tpm", ['IsActivated_InitialValue','IsEnabled_InitialValue','IsOwned_InitialValue','ManufacturerId','ManufacturerVersion','SpecVersion']);
if(values[0]) {
ret.tpm = {
SpecVersion: values[0].SpecVersion.split(",")[0],
ManufacturerId: IntToStr(values[0].ManufacturerId).replace(/[^\x00-\x7F]/g, ""),
ManufacturerVersion: values[0].ManufacturerVersion,
IsActivated: values[0].IsActivated_InitialValue,
IsEnabled: values[0].IsEnabled_InitialValue,
IsOwned: values[0].IsOwned_InitialValue,
}
}
} catch (ex) { }
return (ret);
}
function macos_identifiers()
{
var ret = { identifiers: {}, darwin: {} };
var child;
child = require('child_process').execFile('/bin/sh', ['sh']);
child.stdout.str = ''; child.stdout.on('data', function (c) { this.str += c.toString(); });
child.stdin.write('ioreg -d2 -c IOPlatformExpertDevice | grep board-id | awk -F= \'{ split($2, res, "\\""); print res[2]; }\'\nexit\n');
child.waitExit();
ret.identifiers.board_name = child.stdout.str.trim();
child = require('child_process').execFile('/bin/sh', ['sh']);
child.stdout.str = ''; child.stdout.on('data', function (c) { this.str += c.toString(); });
child.stdin.write('ioreg -d2 -c IOPlatformExpertDevice | grep IOPlatformSerialNumber | awk -F= \'{ split($2, res, "\\""); print res[2]; }\'\nexit\n');
child.waitExit();
ret.identifiers.board_serial = child.stdout.str.trim();
child = require('child_process').execFile('/bin/sh', ['sh']);
child.stdout.str = ''; child.stdout.on('data', function (c) { this.str += c.toString(); });
child.stdin.write('ioreg -d2 -c IOPlatformExpertDevice | grep manufacturer | awk -F= \'{ split($2, res, "\\""); print res[2]; }\'\nexit\n');
child.waitExit();
ret.identifiers.board_vendor = child.stdout.str.trim();
child = require('child_process').execFile('/bin/sh', ['sh']);
child.stdout.str = ''; child.stdout.on('data', function (c) { this.str += c.toString(); });
child.stdin.write('ioreg -d2 -c IOPlatformExpertDevice | grep version | awk -F= \'{ split($2, res, "\\""); print res[2]; }\'\nexit\n');
child.waitExit();
ret.identifiers.board_version = child.stdout.str.trim();
child = require('child_process').execFile('/bin/sh', ['sh']);
child.stdout.str = ''; child.stdout.on('data', function (c) { this.str += c.toString(); });
child.stdin.write('ioreg -d2 -c IOPlatformExpertDevice | grep IOPlatformUUID | awk -F= \'{ split($2, res, "\\""); print res[2]; }\'\nexit\n');
child.waitExit();
ret.identifiers.product_uuid = child.stdout.str.trim();
child = require('child_process').execFile('/bin/sh', ['sh']);
child.stdout.str = ''; child.stdout.on('data', function (c) { this.str += c.toString(); });
child.stdin.write('sysctl -n machdep.cpu.brand_string\nexit\n');
child.waitExit();
ret.identifiers.cpu_name = child.stdout.str.trim();
child = require('child_process').execFile('/bin/sh', ['sh']);
child.stdout.str = ''; child.stdout.on('data', function (c) { this.str += c.toString(); });
child.stdin.write('system_profiler SPMemoryDataType\nexit\n');
child.waitExit();
var lines = child.stdout.str.trim().split('\n');
if(lines.length > 0) {
const memorySlots = [];
if(lines[2].trim().includes('Memory Slots:')) { // OLD MACS WITH SLOTS
var memorySlots1 = child.stdout.str.split(/\n{2,}/).slice(3);
memorySlots1.forEach(function(slot,index) {
var lines = slot.split('\n');
if(lines.length == 1){ // start here
if(lines[0].trim()!=''){
var slotObj = { DeviceLocator: lines[0].trim().replace(/:$/, '') }; // Initialize name as an empty string
var nextline = memorySlots1[index+1].split('\n');
nextline.forEach(function(line) {
if (line.trim() !== '') {
var parts = line.split(':');
var key = parts[0].trim();
var value = parts[1].trim();
value = (key == 'Part Number' || key == 'Manufacturer') ? hexToAscii(parts[1].trim()) : parts[1].trim();
slotObj[key.replace(' ','')] = value; // Store attribute in the slot object
}
});
memorySlots.push(slotObj);
}
}
});
} else { // NEW MACS WITHOUT SLOTS
memorySlots.push({ DeviceLocator: "Onboard Memory", Size: lines[2].split(":")[1].trim(), PartNumber: lines[3].split(":")[1].trim(), Manufacturer: lines[4].split(":")[1].trim() })
}
ret.darwin.memory = memorySlots;
}
child = require('child_process').execFile('/bin/sh', ['sh']);
child.stdout.str = ''; child.stdout.on('data', function (c) { this.str += c.toString(); });
child.stdin.write('diskutil info -all\nexit\n');
child.waitExit();
var sections = child.stdout.str.split('**********\n');
if(sections.length > 0){
var devices = [];
for (var i = 0; i < sections.length; i++) {
var lines = sections[i].split('\n');
var deviceInfo = {};
var wholeYes = false;
var physicalYes = false;
var oldmac = false;
for (var j = 0; j < lines.length; j++) {
var keyValue = lines[j].split(':');
var key = keyValue[0].trim();
var value = keyValue[1] ? keyValue[1].trim() : '';
if (key === 'Virtual') oldmac = true;
if (key === 'Whole' && value === 'Yes') wholeYes = true;
if (key === 'Virtual' && value === 'No') physicalYes = true;
if(value && key === 'Device / Media Name'){
deviceInfo['Caption'] = value;
}
if(value && key === 'Disk Size'){
deviceInfo['Size'] = value.split(' ')[0] + ' ' + value.split(' ')[1];
}
}
if (wholeYes) {
if (oldmac) {
if (physicalYes) devices.push(deviceInfo);
} else {
devices.push(deviceInfo);
}
}
}
ret.identifiers.storage_devices = devices;
}
// Fetch storage volumes using df
child = require('child_process').execFile('/bin/sh', ['sh']);
child.stdout.str = ''; child.stdout.on('data', dataHandler);
child.stdin.write('df -aHY | awk \'NR>1 {printf "{\\"size\\":\\"%s\\",\\"used\\":\\"%s\\",\\"available\\":\\"%s\\",\\"mount_point\\":\\"%s\\",\\"type\\":\\"%s\\"},", $3, $4, $5, $10, $2}\' | sed \'$ s/,$//\' | awk \'BEGIN {printf "["} {printf "%s", $0} END {printf "]"}\'\nexit\n');
child.waitExit();
try {
ret.darwin.volumes = JSON.parse(child.stdout.str.trim());
for (var index = 0; index < ret.darwin.volumes.length; index++) {
if (ret.darwin.volumes[index].type == 'auto_home'){
ret.darwin.volumes.splice(index,1);
}
}
if (ret.darwin.volumes.length == 0) { // not sonima OS so dont show type for now
child = require('child_process').execFile('/bin/sh', ['sh']);
child.stdout.str = ''; child.stdout.on('data', dataHandler);
child.stdin.write('df -aH | awk \'NR>1 {printf "{\\"size\\":\\"%s\\",\\"used\\":\\"%s\\",\\"available\\":\\"%s\\",\\"mount_point\\":\\"%s\\"},", $2, $3, $4, $9}\' | sed \'$ s/,$//\' | awk \'BEGIN {printf "["} {printf "%s", $0} END {printf "]"}\'\nexit\n');
child.waitExit();
try {
ret.darwin.volumes = JSON.parse(child.stdout.str.trim());
for (var index = 0; index < ret.darwin.volumes.length; index++) {
if (ret.darwin.volumes[index].size == 'auto_home'){
ret.darwin.volumes.splice(index,1);
}
}
} catch (xx) { }
}
} catch (xx) { }
child = null;
// MacOS Last Boot Up Time
try {
child = require('child_process').execFile('/usr/sbin/sysctl', ['', 'kern.boottime']); // must include blank value at begining for some reason?
child.stdout.str = ''; child.stdout.on('data', function (c) { this.str += c.toString(); });
child.stderr.on('data', function () { });
child.waitExit();
const timestampMatch = /\{ sec = (\d+), usec = \d+ \}/.exec(child.stdout.str.trim());
if (!ret.darwin) {
ret.darwin = { LastBootUpTime: parseInt(timestampMatch[1]) };
} else {
ret.darwin.LastBootUpTime = parseInt(timestampMatch[1]);
}
child = null;
} catch (ex) { }
trimIdentifiers(ret.identifiers);
child = null;
return (ret);
}
function hexToAscii(hexString) {
if(!hexString.startsWith('0x')) return hexString.trim();
hexString = hexString.startsWith('0x') ? hexString.slice(2) : hexString;
var str = '';
for (var i = 0; i < hexString.length; i += 2) {
var hexPair = hexString.substr(i, 2);
str += String.fromCharCode(parseInt(hexPair, 16));
}
str = str.replace(/[\u007F-\uFFFF]/g, ''); // Remove characters from 0x0080 to 0xFFFF
return str.trim();
}
function win_chassisType()
{
// needs to be replaced with win-wmi but due to bug in win-wmi it doesnt handle arrays correctly
var cmd = '"Get-CimInstance Win32_SystemEnclosure | Select-Object -ExpandProperty ChassisTypes"';
var child = require('child_process').execFile(process.env['windir'] + '\\System32\\WindowsPowerShell\\v1.0\\powershell.exe', ['powershell', '-noprofile', '-nologo', '-command', cmd], {});
if (child == null) { return ([]); }
child.descriptorMetadata = 'process-manager';
child.stdout.str = ''; child.stdout.on('data', function (c) { this.str += c.toString(); });
child.stderr.str = ''; child.stderr.on('data', function (c) { this.str += c.toString(); });
child.waitExit();
try {
return (parseInt(child.stdout.str));
} catch (e) {
return (2); // unknown
}
}
function win_systemType()
{
try {
var tokens = require('win-wmi').query('ROOT\\CIMV2', 'SELECT PCSystemType FROM Win32_ComputerSystem', ['PCSystemType']);
if (tokens[0]) {
return (parseInt(tokens[0]['PCSystemType']));
} else {
return (parseInt(1)); // default is desktop
}
} catch (ex) {
return (parseInt(1)); // default is desktop
}
}
function win_formFactor(chassistype)
{
var ret = 'DESKTOP';
switch (chassistype)
{
case 11: // Handheld
case 30: // Tablet
case 31: // Convertible
case 32: // Detachable
ret = 'TABLET';
break;
case 9: // Laptop
case 10: // Notebook
case 14: // Sub Notebook
ret = 'LAPTOP';
break;
default:
ret = win_systemType() == 2 ? 'MOBILE' : 'DESKTOP';
break;
}
return (ret);
}
switch(process.platform)
{
case 'linux':
module.exports = { _ObjectID: 'identifiers', get: linux_identifiers };
break;
case 'win32':
module.exports = { _ObjectID: 'identifiers', get: windows_identifiers, chassisType: win_chassisType, formFactor: win_formFactor, systemType: win_systemType };
break;
case 'darwin':
module.exports = { _ObjectID: 'identifiers', get: macos_identifiers };
break;
default:
module.exports = { get: function () { throw ('Unsupported Platform'); } };
break;
}
module.exports.isDocker = function isDocker()
{
if (process.platform != 'linux') { return (false); }
var child = require('child_process').execFile('/bin/sh', ['sh']);
child.stdout.str = ''; child.stdout.on('data', function (c) { this.str += c.toString(); });
child.stdin.write("cat /proc/self/cgroup | tr '\n' '`' | awk -F'`' '{ split($1, res, " + '"/"); if(res[2]=="docker"){print "1";} }\'\nexit\n');
child.waitExit();
return (child.stdout.str != '');
};
module.exports.isBatteryPowered = function isBatteryOperated()
{
var ret = false;
switch(process.platform)
{
default:
break;
case 'linux':
var devices = require('fs').readdirSync('/sys/class/power_supply');
for (var i in devices)
{
if (require('fs').readFileSync('/sys/class/power_supply/' + devices[i] + '/type').toString().trim() == 'Battery')
{
ret = true;
break;
}
}
break;
case 'win32':
var GM = require('_GenericMarshal');
var stats = GM.CreateVariable(12);
var kernel32 = GM.CreateNativeProxy('Kernel32.dll');
kernel32.CreateMethod('GetSystemPowerStatus');
if (kernel32.GetSystemPowerStatus(stats).Val != 0)
{
if(stats.toBuffer()[1] != 128 && stats.toBuffer()[1] != 255)
{
ret = true;
}
else
{
// No Battery detected, so lets check if there is supposed to be one
var formFactor = win_formFactor(win_chassisType());
return (formFactor == 'LAPTOP' || formFactor == 'TABLET' || formFactor == 'MOBILE');
}
}
break;
case 'darwin':
var child = require('child_process').execFile('/bin/sh', ['sh']);
child.stdout.str = ''; child.stdout.on('data', function(c){ this.str += c.toString(); });
child.stderr.str = ''; child.stderr.on('data', function(c){ this.str += c.toString(); });
child.stdin.write("pmset -g batt | tr '\\n' '`' | awk -F'`' '{ if(NF>2) { print \"true\"; }}'\nexit\n");
child.waitExit();
if(child.stdout.str.trim() != '') { ret = true; }
break;
}
return (ret);
};
module.exports.isVM = function isVM()
{
var ret = false;
var id = this.get();
if (id.linux && id.linux.sys_vendor)
{
switch (id.linux.sys_vendor)
{
case 'VMware, Inc.':
case 'QEMU':
case 'Xen':
ret = true;
break;
default:
break;
}
}
if (id.identifiers.bios_vendor)
{
switch(id.identifiers.bios_vendor)
{
case 'VMware, Inc.':
case 'Xen':
case 'SeaBIOS':
case 'EFI Development Kit II / OVMF':
case 'Proxmox distribution of EDK II':
ret = true;
break;
default:
break;
}
}
if (id.identifiers.board_vendor && id.identifiers.board_vendor == 'VMware, Inc.') { ret = true; }
if (id.identifiers.board_name)
{
switch (id.identifiers.board_name)
{
case 'VirtualBox':
case 'Virtual Machine':
ret = true;
break;
default:
break;
}
}
if (process.platform == 'win32' && !ret)
{
for(var i in id.identifiers.gpu_name)
{
if(id.identifiers.gpu_name[i].startsWith('VMware '))
{
ret = true;
break;
}
}
}
if (!ret) { ret = this.isDocker(); }
return (ret);
};
if (process.platform == 'win32')
{
module.exports.volumes_promise = windows_volumes;
}
// bios_date = BIOS->ReleaseDate
// bios_vendor = BIOS->Manufacturer
// bios_version = BIOS->SMBIOSBIOSVersion
// board_name = BASEBOARD->Product = ioreg/board-id
// board_serial = BASEBOARD->SerialNumber = ioreg/serial-number | ioreg/IOPlatformSerialNumber
// board_vendor = BASEBOARD->Manufacturer = ioreg/manufacturer
// board_version = BASEBOARD->Version