From d5ce36ee18b4a419fb31c4c5e405a156d0c06b92 Mon Sep 17 00:00:00 2001
From: Christoffer Martinsson <cm@cmtec.se>
Date: Tue, 25 Nov 2025 11:53:08 +0100
Subject: [PATCH] Add support for additional SMART attributes

- Support Temperature_Case attribute for Intel SSDs
- Support Media_Wearout_Indicator attribute for wear percentage
- Parse wear value from column 3 (VALUE) for Media_Wearout_Indicator
- Fixes temperature and wear display for Intel PHLA847000FL512DGN drives
---
 Cargo.lock                   |  6 +++---
 agent/Cargo.toml             |  2 +-
 agent/src/collectors/disk.rs | 12 ++++++++++--
 dashboard/Cargo.toml         |  2 +-
 shared/Cargo.toml            |  2 +-
 5 files changed, 16 insertions(+), 8 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 34643e4..9dca1f2 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -279,7 +279,7 @@ checksum = "a1d728cc89cf3aee9ff92b05e62b19ee65a02b5702cff7d5a377e32c6ae29d8d"
 
 [[package]]
 name = "cm-dashboard"
-version = "0.1.157"
+version = "0.1.158"
 dependencies = [
  "anyhow",
  "chrono",
@@ -301,7 +301,7 @@ dependencies = [
 
 [[package]]
 name = "cm-dashboard-agent"
-version = "0.1.157"
+version = "0.1.158"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -324,7 +324,7 @@ dependencies = [
 
 [[package]]
 name = "cm-dashboard-shared"
-version = "0.1.157"
+version = "0.1.158"
 dependencies = [
  "chrono",
  "serde",
diff --git a/agent/Cargo.toml b/agent/Cargo.toml
index d1e6fb2..8092f54 100644
--- a/agent/Cargo.toml
+++ b/agent/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "cm-dashboard-agent"
-version = "0.1.157"
+version = "0.1.158"
 edition = "2021"
 
 [dependencies]
diff --git a/agent/src/collectors/disk.rs b/agent/src/collectors/disk.rs
index ffb31b7..6ba79b8 100644
--- a/agent/src/collectors/disk.rs
+++ b/agent/src/collectors/disk.rs
@@ -471,7 +471,7 @@ impl DiskCollector {
             }
             
             // Temperature parsing for different drive types
-            if line.contains("Temperature_Celsius") || line.contains("Airflow_Temperature_Cel") {
+            if line.contains("Temperature_Celsius") || line.contains("Airflow_Temperature_Cel") || line.contains("Temperature_Case") {
                 // Traditional SATA drives: attribute table format
                 if let Some(temp_str) = line.split_whitespace().nth(9) {
                     if let Ok(temp) = temp_str.parse::<f32>() {
@@ -489,7 +489,15 @@ impl DiskCollector {
             }
             
             // Wear level parsing for SSDs
-            if line.contains("Wear_Leveling_Count") || line.contains("SSD_Life_Left") {
+            if line.contains("Media_Wearout_Indicator") {
+                // Media_Wearout_Indicator stores remaining life % in column 3 (VALUE)
+                if let Some(wear_str) = line.split_whitespace().nth(3) {
+                    if let Ok(remaining) = wear_str.parse::<f32>() {
+                        wear_percent = Some(100.0 - remaining); // Convert remaining life to wear
+                    }
+                }
+            } else if line.contains("Wear_Leveling_Count") || line.contains("SSD_Life_Left") {
+                // Other wear attributes store value in column 9 (RAW_VALUE)
                 if let Some(wear_str) = line.split_whitespace().nth(9) {
                     if let Ok(wear) = wear_str.parse::<f32>() {
                         wear_percent = Some(100.0 - wear); // Convert remaining life to wear
diff --git a/dashboard/Cargo.toml b/dashboard/Cargo.toml
index c474a29..21b0888 100644
--- a/dashboard/Cargo.toml
+++ b/dashboard/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "cm-dashboard"
-version = "0.1.157"
+version = "0.1.158"
 edition = "2021"
 
 [dependencies]
diff --git a/shared/Cargo.toml b/shared/Cargo.toml
index e3cadb5..7c3cdf9 100644
--- a/shared/Cargo.toml
+++ b/shared/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "cm-dashboard-shared"
-version = "0.1.157"
+version = "0.1.158"
 edition = "2021"
 
 [dependencies]