blockDevices() raid added label, uuid (linux)

lib/filesystem.js

@@ -382,6 +382,8 @@ function parseBlk(lines) {
 
 function decodeMdabmData(lines) {
   const raid = util.getValue(lines, 'md_level', '=');
+  const label = util.getValue(lines, 'md_name', '='); // <- get label info
+  const uuid = util.getValue(lines, 'md_uuid', '='); // <- get uuid info
   const members = [];
   lines.forEach(line => {
     if (line.toLowerCase().startsWith('md_device_dev') && line.toLowerCase().indexOf('/dev/') > 0) {
@@ -390,6 +392,8 @@ function decodeMdabmData(lines) {
   });
   return {
     raid,
+    label,
+    uuid,
     members
   };
 }
@@ -402,6 +406,10 @@ function raidMatchLinux(data) {
       if (element.type.startsWith('raid')) {
         const lines = execSync(`mdadm --export --detail /dev/${element.name}`).toString().split('\n');
         const mdData = decodeMdabmData(lines);
+
+        element.label = mdData.label; // <- assign label info
+        element.uuid = mdData.uuid; // <- assign uuid info
+
         if (mdData.members && mdData.members.length && mdData.raid === element.type) {
           result = result.map(blockdevice => {
             if (blockdevice.fsType === 'linux_raid_member' && mdData.members.indexOf(blockdevice.name) >= 0) {