fix: make system health temp optional (#2247)

packages/integrations/src/interfaces/health-monitoring/healt-monitoring.ts

@@ -12,7 +12,7 @@ export interface HealthMonitoring {
   };
   rebootRequired: boolean;
   availablePkgUpdates: number;
-  cpuTemp: number;
+  cpuTemp: number | undefined;
   fileSystem: {
     deviceName: string;
     used: string;

packages/integrations/src/openmediavault/openmediavault-integration.ts

@@ -63,9 +63,6 @@ export class OpenMediaVaultIntegration extends Integration {
     if (!smartResult.success) {
       throw new Error("Invalid SMART information response");
     }
-    if (!cpuTempResult.success) {
-      throw new Error("Invalid CPU temperature response");
-    }
 
     const fileSystem = fileSystemResult.data.response.map((fileSystem) => ({
       deviceName: fileSystem.devicename,
@@ -94,7 +91,7 @@ export class OpenMediaVaultIntegration extends Integration {
       },
       rebootRequired: systemResult.data.response.rebootRequired,
       availablePkgUpdates: systemResult.data.response.availablePkgUpdates,
-      cpuTemp: cpuTempResult.data.response.cputemp,
+      cpuTemp: cpuTempResult.success ? cpuTempResult.data.response.cputemp : undefined,
       fileSystem,
       smart,
     };

packages/widgets/src/health-monitoring/system-health.tsx

@@ -347,9 +347,14 @@ const CpuRing = ({ cpuUtilization }: { cpuUtilization: number }) => {
   );
 };
 
-const CpuTempRing = ({ fahrenheit, cpuTemp }: { fahrenheit: boolean; cpuTemp: number }) => {
+const CpuTempRing = ({ fahrenheit, cpuTemp }: { fahrenheit: boolean; cpuTemp: number | undefined }) => {
   const { width, ref } = useElementSize();
   const fallbackWidth = width || 1; // See https://github.com/homarr-labs/homarr/issues/2196
+
+  if (!cpuTemp) {
+    return null;
+  }
+
   return (
     <Box ref={ref} w="100%" h="100%" className="health-monitoring-cpu-temperature">
       <RingProgress