add macOS smartmontools support

README.md

@@ -478,8 +478,8 @@ Full function reference with examples can be found at [https://systeminformation
 | | [0].serialNum | X | | X | X | | serial number |
 | | [0].interfaceType | X | | X | X | | SATA, PCIe, ... |
 | | [0].smartStatus | X | | X | X | | S.M.A.R.T Status (see Known Issues) |
-| | [0].temperature | X | |   | | | S.M.A.R.T temperature |
-| | [0].smartData | X | |   | X | | full S.M.A.R.T data from smartctl<br>requires at least smartmontools 7.0 |
+| | [0].temperature | X | | X | | | S.M.A.R.T temperature |
+| | [0].smartData | X | | X | X | | full S.M.A.R.T data from smartctl<br>requires at least smartmontools 7.0 |
 | si.blockDevices(cb) | [{...}] | X | | X | X | | returns array of disks, partitions,<br>raids and roms |
 | | [0].name | X | | X | X | | name |
 | | [0].type | X | | X | X | | type |
@@ -960,9 +960,9 @@ In some cases we also discovered that `get-WmiObject` returned incorrect tempera
 In some cases you need to install the Linux `sensors` package to be able to measure temperature
 e.g. on DEBIAN based systems by running `sudo apt-get install lm-sensors`
 
-#### Linux S.M.A.R.T. Status
+#### Linux/macOS S.M.A.R.T. Status
 
-To be able to detect S.M.A.R.T. status on Linux you need to install `smartmontools`. On DEBIAN based Linux distributions you can install it by running `sudo apt-get install smartmontools`
+To be able to detect S.M.A.R.T. status on Linux or macOS you need to install `smartmontools`. On DEBIAN based Linux distributions you can install it by running `sudo apt-get install smartmontools`. On macOS you can install it via Homebrew by running `brew install smartmontools`.
 
 #### Windows Encoding Issues
 I now reimplemented all windows functions to avoid encoding problems (special chacarters). And as Windows 11 now dropped `wmic` support, I had to move completely to `powershell`. Be sure that powershell version 5+ is installed on your machine. On older Windows versions (7, 8) you might still see encoding problems due to the old powershell version.

lib/filesystem.js

@@ -1200,6 +1200,7 @@ function diskLayout(callback) {
  resolve(result);
  }
  if (_darwin) {
+ let cmdFullSmart = '';
  exec('system_profiler SPSerialATADataType SPNVMeDataType SPUSBDataType', { maxBuffer: 1024 * 1024 }, function (error, stdout) {
  if (!error) {
  // split by type:
@@ -1257,6 +1258,7 @@ function diskLayout(callback) {
  BSDName: BSDName
  });
  cmd = cmd + 'printf "\n' + BSDName + '|"; diskutil info /dev/' + BSDName + ' | grep SMART;';
+ cmdFullSmart += `${cmdFullSmart ? 'printf ",";' : ''}smartctl -a -j ${BSDName};`;
  }
  }
  });
@@ -1305,6 +1307,7 @@ function diskLayout(callback) {
  BSDName: BSDName
  });
  cmd = cmd + 'printf "\n' + BSDName + '|"; diskutil info /dev/' + BSDName + ' | grep SMART;';
+ cmdFullSmart += `${cmdFullSmart ? 'printf ",";' : ''}smartctl -a -j ${BSDName};`;
  }
  }
  });
@@ -1350,12 +1353,64 @@ function diskLayout(callback) {
  BSDName: BSDName
  });
  cmd = cmd + 'printf "\n' + BSDName + '|"; diskutil info /dev/' + BSDName + ' | grep SMART;';
+ cmdFullSmart += `${cmdFullSmart ? 'printf ",";' : ''}smartctl -a -j ${BSDName};`;
  }
  }
  });
  } catch (e) {
  util.noop();
  }
+ // check S.M.A.R.T. status
+ if (cmdFullSmart) {
+ exec(cmdFullSmart, { maxBuffer: 1024 * 1024 }, function (error, stdout) {
+ try {
+ const data = JSON.parse(`[${stdout}]`);
+ data.forEach(disk => {
+ const diskBSDName = disk.smartctl.argv[disk.smartctl.argv.length - 1];
+
+ for (let i = 0; i < result.length; i++) {
+ if (result[i].BSDName === diskBSDName) {
+ result[i].smartStatus = (disk.smart_status.passed ? 'Ok' : (disk.smart_status.passed === false ? 'Predicted Failure' : 'unknown'));
+ if (disk.temperature && disk.temperature.current) {
+ result[i].temperature = disk.temperature.current;
+ }
+ result[i].smartData = disk;
+ }
+ }
+ });
+ commitResult(result);
+ } catch (e) {
+ if (cmd) {
+ cmd = cmd + 'printf "\n"';
+ exec(cmd, { maxBuffer: 1024 * 1024 }, function (error, stdout) {
+ let lines = stdout.toString().split('\n');
+ lines.forEach(line => {
+ if (line) {
+ let parts = line.split('|');
+ if (parts.length === 2) {
+ let BSDName = parts[0];
+ parts[1] = parts[1].trim();
+ let parts2 = parts[1].split(':');
+ if (parts2.length === 2) {
+ parts2[1] = parts2[1].trim();
+ let status = parts2[1].toLowerCase();
+ for (let i = 0; i < result.length; i++) {
+ if (result[i].BSDName === BSDName) {
+ result[i].smartStatus = (status === 'passed' ? 'Ok' : (status === 'failed!' ? 'Predicted Failure' : 'unknown'));
+ }
+ }
+ }
+ }
+ }
+ });
+ commitResult(result);
+ });
+ } else {
+ commitResult(result);
+ }
+ }
+ });
+ }
  if (cmd) {
  cmd = cmd + 'printf "\n"';
  exec(cmd, { maxBuffer: 1024 * 1024 }, function (error, stdout) {