From 4bde7561a6e48ede5a2c39810b473e10f35bcf4f Mon Sep 17 00:00:00 2001
From: Sebastian Hildebrandt <hildebrandt@plus-innovations.com>
Date: Tue, 26 Jan 2021 21:12:40 +0100
Subject: [PATCH] disklayout added temperature (linux)

---
 README.md            |  1 +
 docs/filesystem.html | 10 ++++++++++
 lib/filesystem.js    |  9 ++++++++-
 3 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 7538445..933bf1d 100644
--- a/README.md
+++ b/README.md
@@ -414,6 +414,7 @@ Full function reference with examples can be found at [https://systeminformation
 | | [0].serialNum | X |  | X | X |  | serial number |
 | | [0].interfaceType | 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 |  |  |  |  | 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 |
diff --git a/docs/filesystem.html b/docs/filesystem.html
index 97f83c4..5c5a7e1 100644
--- a/docs/filesystem.html
+++ b/docs/filesystem.html
@@ -236,6 +236,16 @@
                     <td></td>
                     <td>S.M.A.R.T Status (see Known Issues)</td>
                   </tr>
+                  <tr>
+                    <td></td>
+                    <td>[0].temperature</td>
+                    <td>X</td>
+                    <td></td>
+                    <td></td>
+                    <td></td>
+                    <td></td>
+                    <td>S.M.A.R.T temperature (if available)</td>
+                  </tr>
                   <tr>
                     <td></td>
                     <td>[0].smartData</td>
diff --git a/lib/filesystem.js b/lib/filesystem.js
index caa2bba..2955803 100755
--- a/lib/filesystem.js
+++ b/lib/filesystem.js
@@ -819,6 +819,7 @@ function diskLayout(callback) {
                   serialNum: device.serial ? device.serial.trim() : '',
                   interfaceType: interfaceType,
                   smartStatus: 'unknown',
+                  temperature: null,
                   BSDName: BSDName
                 });
                 cmd += `printf "\n${BSDName}|"; smartctl -H ${BSDName} | grep overall;`;
@@ -839,6 +840,9 @@ function diskLayout(callback) {
                   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;
                     }
                   }
@@ -927,6 +931,7 @@ function diskLayout(callback) {
                     serialNum: util.getValue(lines, 'Serial Number', ':', true).trim(),
                     interfaceType: util.getValue(lines, 'InterfaceType', ':', true).trim(),
                     smartStatus: 'unknown',
+                    temperature: null,
                     BSDName: BSDName
                   });
                   cmd = cmd + 'printf "\n' + BSDName + '|"; diskutil info /dev/' + BSDName + ' | grep SMART;';
@@ -968,6 +973,7 @@ function diskLayout(callback) {
                       serialNum: util.getValue(lines, 'Serial Number', ':', true).trim(),
                       interfaceType: ('PCIe ' + linkWidth).trim(),
                       smartStatus: 'unknown',
+                      temperature: null,
                       BSDName: BSDName
                     });
                     cmd = cmd + 'printf "\n' + BSDName + '|"; diskutil info /dev/' + BSDName + ' | grep SMART;';
@@ -1043,7 +1049,8 @@ function diskLayout(callback) {
                   firmwareRevision: util.getValue(lines, 'FirmwareRevision', '=').trim(),
                   serialNum: util.getValue(lines, 'SerialNumber', '=').trim(),
                   interfaceType: util.getValue(lines, 'InterfaceType', '=').trim(),
-                  smartStatus: (status === 'ok' ? 'Ok' : (status === 'degraded' ? 'Degraded' : (status === 'pred fail' ? 'Predicted Failure' : 'Unknown')))
+                  smartStatus: (status === 'ok' ? 'Ok' : (status === 'degraded' ? 'Degraded' : (status === 'pred fail' ? 'Predicted Failure' : 'Unknown'))),
+                  temperature: null,
                 });
               }
             });