Add Motherboard Info Collection and Storage Total Enhancements

src/main.rs

@@ -39,6 +39,8 @@ struct SystemSummary {
     memory_config: String,
     /// Total storage capacity
     total_storage: String,
+    /// Total storage capacity in TB
+    total_storage_tb: f64,
     /// Available filesystems
     filesystems: Vec<String>,
     /// BIOS information
@@ -306,6 +308,31 @@ impl ServerInfo {
 
         Ok(missing_packages)
     }
+
+    /// Converts storage size string to bytes
+    fn parse_storage_size(size: &str) -> Result<u64, Box<dyn Error>> {
+        let size_str = size.replace(" ", "");
+        let re = Regex::new(r"(\d+(?:\.\d+)?)(B|K|M|G|T)")?;
+
+        if let Some(caps) = re.captures(&size_str) {
+            let value: f64 = caps[1].parse()?;
+            let unit = &caps[2];
+
+            let multiplier = match unit {
+                "B" => 1_u64,
+                "K" => 1024_u64,
+                "M" => 1024_u64 * 1024,
+                "G" => 1024_u64 * 1024 * 1024,
+                "T" => 1024_u64 * 1024 * 1024 * 1024,
+                _ => 0_u64,
+            };
+
+            Ok((value * multiplier as f64) as u64)
+        } else {
+            Err("Invalid storage size format".into())
+        }
+    }
+
     /// Gets hostname of the server
     fn get_hostname() -> Result<String, Box<dyn Error>> {
         let output = Command::new("hostname").output()?;
@@ -787,9 +814,12 @@ impl ServerInfo {
             if cpu_topology.numa_nodes > 1 { "s" } else { "" }
         );
 
+        let total_storage_tb = Self::calculate_total_storage_tb(&hardware.storage)?;
+
         Ok(SystemSummary {
             total_memory: hardware.memory.total.clone(),
             memory_config: format!("{} @ {}", hardware.memory.type_, hardware.memory.speed),
+            total_storage_tb,
             total_storage: Self::calculate_total_storage(&hardware.storage)?,
             filesystems: Self::get_filesystems().unwrap_or_default(),
             bios,
@@ -1161,6 +1191,11 @@ fn main() -> Result<(), Box<dyn Error>> {
         server_info.hardware.memory.speed
     );
 
+    println!(
+        "Storage: {} (Total: {:.2} TB)",
+        server_info.summary.total_storage, server_info.summary.total_storage_tb
+    );
+
     // Calculate total storage
     let total_storage = server_info
         .hardware