lvmraid monitoring

modules/options.nix

@@ -35,6 +35,7 @@ in
         "temp"
         "net"
         "ups"
+        "lvmraid"
 
         "vulnix"
       ]);
@@ -48,6 +49,7 @@ in
         * temp -- alerts when temperature readings are above thresholds
         * net -- alerts when network usage is above threshold
         * ups -- alerts on UPS events
+        * lvmraid -- alerts when RAID LVs are unhealthy
         * vulnix -- periodically scans system for known CVEs, alerts if any are found (NixOS only)'';
     };
 
@@ -187,6 +189,15 @@ in
           description = "Group to allow to send UPS status updates. This should usually include the user upsmon runs as.";
         };
       };
+
+      lvmraid = {
+        lvPaths = lib.mkOption {
+          type = with lib.types; listOf str;
+          default = [ ];
+          description = "List of LV paths to monitor.";
+          example = lib.literalExpression ''[ Data/lvol0 ]'';
+        };
+      };
     };
   };
 }