diff --git a/README.md b/README.md
index e2bd25a..4fb0042 100644
--- a/README.md
+++ b/README.md
@@ -130,17 +130,25 @@ I also created a nice little command line tool called [mmon][mmon-github-url] (
| | serial | X | X | X | X | | serial number |
| | uuid | X | X | X | X | | UUID |
| | sku | X | X | | X | | SKU number |
-| si.bios(cb) | {...} | X | X | X | X | | hardware information |
+| si.bios(cb) | {...} | X | X | X | X | | bios information |
| | vendor | X | X | X | X | | e.g. 'AMI' |
| | version | X | X | | X | | version |
| | releaseDate | X | X | | X | | release date |
| | revision | X | X | | X | | revision |
-| si.baseboard(cb) | {...} | X | X | X | X | | hardware information |
+| si.baseboard(cb) | {...} | X | X | X | X | | baseboard information |
| | manufacturer | X | X | X | X | | e.g. 'ASUS' |
| | model | X | X | X | X | | model / product name |
| | version | X | X | X | X | | version |
| | serial | X | X | X | X | | serial number |
| | assetTag | X | X | X | X | | asset tag |
+| si.chassis(cb) | {...} | X | X | X | X | | chassis information |
+| | manufacturer | X | X | X | X | | e.g. 'MSI' |
+| | model | X | X | X | X | | model / product name |
+| | type | X | X | X | X | | model / product name |
+| | version | X | X | X | X | | version |
+| | serial | X | X | X | X | | serial number |
+| | assetTag | X | X | X | X | | asset tag |
+| | sku | | | | X | | SKU number |
#### 3. CPU, Memory, Disks, Battery, Graphics
diff --git a/docs/system.html b/docs/system.html
index 08fca04..bc8dd3c 100644
--- a/docs/system.html
+++ b/docs/system.html
@@ -136,7 +136,7 @@
| X |
X |
|
- hardware information |
+ bios information |
|
@@ -186,7 +186,7 @@
X |
X |
|
- hardware information |
+ baseboard information |
|
@@ -238,6 +238,86 @@
|
asset tag |
+
+ | si.chassis(cb) |
+ {...} |
+ X |
+ X |
+ X |
+ X |
+ |
+ chassis information |
+
+
+ |
+ manufacturer |
+ X |
+ X |
+ X |
+ X |
+ |
+ e.g. 'ASUS' |
+
+
+ |
+ model |
+ X |
+ X |
+ X |
+ X |
+ |
+ model / product name |
+
+
+ |
+ type |
+ X |
+ X |
+ X |
+ X |
+ |
+ chassis type e.g. 'desktop' |
+
+
+ |
+ version |
+ X |
+ X |
+ X |
+ X |
+ |
+ version |
+
+
+ |
+ serial |
+ X |
+ X |
+ X |
+ X |
+ |
+ serial number |
+
+
+ |
+ assetTag |
+ X |
+ X |
+ X |
+ X |
+ |
+ asset tag |
+
+
+ |
+ sku |
+ X |
+ X |
+ X |
+ X |
+ |
+ SKU number |
+
diff --git a/lib/index.js b/lib/index.js
index 4939af0..622b3d3 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -77,6 +77,7 @@ function getStaticData(callback) {
system.system(),
system.bios(),
system.baseboard(),
+ system.chassis(),
osInfo.osInfo(),
osInfo.uuid(),
osInfo.versions(),
@@ -309,6 +310,7 @@ exports.version = version;
exports.system = system.system;
exports.bios = system.bios;
exports.baseboard = system.baseboard;
+exports.chassis = system.chassis;
exports.time = osInfo.time;
exports.osInfo = osInfo.osInfo;
diff --git a/lib/system.js b/lib/system.js
index 75c7a1a..c732704 100644
--- a/lib/system.js
+++ b/lib/system.js
@@ -429,4 +429,111 @@ function baseboard(callback) {
exports.baseboard = baseboard;
+function chassis(callback) {
+ const chassisTypes = ['Other',
+ 'Unknown',
+ 'Desktop',
+ 'Low Profile Desktop',
+ 'Pizza Box',
+ 'Mini Tower',
+ 'Tower',
+ 'Portable',
+ 'Laptop',
+ 'Notebook',
+ 'Hand Held',
+ 'Docking Station',
+ 'All in One',
+ 'Sub Notebook',
+ 'Space-Saving',
+ 'Lunch Box',
+ 'Main System Chassis',
+ 'Expansion Chassis',
+ 'SubChassis',
+ 'Bus Expansion Chassis',
+ 'Peripheral Chassis',
+ 'Storage Chassis',
+ 'Rack Mount Chassis',
+ 'Sealed-Case PC']
+
+ return new Promise((resolve) => {
+ process.nextTick(() => {
+
+ let result = {
+ manufacturer: '',
+ model: '',
+ type: '',
+ version: '',
+ serial: '-',
+ assetTag: '-',
+ sku: '',
+ };
+ let cmd = '';
+ if (_linux || _freebsd || _openbsd) {
+ const cmd = `echo -n "chassis_asset_tag: "; cat /sys/devices/virtual/dmi/id/chassis_asset_tag 2>&1;
+ echo -n "chassis_serial: "; cat /sys/devices/virtual/dmi/id/chassis_serial 2>&1;
+ echo -n "chassis_type: "; cat /sys/devices/virtual/dmi/id/chassis_type 2>&1;
+ echo -n "chassis_vendor: "; cat /sys/devices/virtual/dmi/id/chassis_vendor 2>&1;
+ echo -n "chassis_version: "; cat /sys/devices/virtual/dmi/id/chassis_version 2>&1;`;
+ exec(cmd, function (error, stdout) {
+ let lines = stdout.toString().split('\n');
+ result.manufacturer = util.getValue(lines, 'chassis_vendor');
+ result.type = util.getValue(lines, 'chassis_type');
+ result.version = util.getValue(lines, 'chassis_version');
+ result.serial = util.getValue(lines, 'chassis_serial');
+ result.assetTag = util.getValue(lines, 'chassis_asset_tag');
+ if (result.serial.toLowerCase().indexOf('o.e.m.') !== -1) result.serial = '-';
+ if (result.assetTag.toLowerCase().indexOf('o.e.m.') !== -1) result.assetTag = '-';
+
+ if (callback) { callback(result); }
+ resolve(result);
+ });
+ }
+ if (_darwin) {
+ exec('ioreg -c IOPlatformExpertDevice -d 2', function (error, stdout) {
+ if (!error) {
+ let lines = stdout.toString().replace(/[<>"]/g, '').split('\n');
+ result.manufacturer = util.getValue(lines, 'manufacturer', '=', true);
+ result.model = util.getValue(lines, 'model', '=', true);
+ result.version = util.getValue(lines, 'version', '=', true);
+ result.serial = util.getValue(lines, 'ioplatformserialnumber', '=', true);
+ result.assetTag = util.getValue(lines, 'board-id', '=', true);
+ }
+
+ if (callback) { callback(result); }
+ resolve(result);
+ });
+ }
+ if (_sunos) {
+ if (callback) { callback(result); }
+ resolve(result);
+ }
+ if (_windows) {
+ try {
+ exec(util.getWmic() + ' path Win32_SystemEnclosure get /value', util.execOptsWin, function (error, stdout) {
+ if (!error) {
+ let lines = stdout.toString().split('\r\n');
+
+ result.manufacturer = util.getValue(lines, 'manufacturer', '=');
+ result.model = util.getValue(lines, 'model', '=');
+ const ctype = parseInt(util.getValue(lines, 'ChassisTypes', '='));
+ result.type = (ctype && !isNaN(ctype) && ctype < chassisTypes.length) ? chassisTypes[ctype] : '';
+ result.version = util.getValue(lines, 'version', '=');
+ result.serial = util.getValue(lines, 'serialnumber', '=');
+ result.assetTag = util.getValue(lines, 'partnumber', '=');
+ result.sku = util.getValue(lines, 'sku', '=');
+ }
+
+ if (callback) { callback(result); }
+ resolve(result);
+ });
+ } catch (e) {
+ if (callback) { callback(result); }
+ resolve(result);
+ }
+ }
+ });
+ });
+}
+
+exports.chassis = chassis;