fix: return default values of 0 when system-info.json fails to parse

src/server/services/system/system.service.test.ts

@@ -19,17 +19,22 @@ beforeEach(async () => {
 });
 
 describe('Test: systemInfo', () => {
-  it('Should throw if system-info.json does not exist', () => {
-    try {
-      SystemServiceClass.systemInfo();
-    } catch (e: unknown) {
-      if (e instanceof Error) {
-        expect(e).toBeDefined();
-        expect(e.message).toBe('Error parsing system info');
-      } else {
-        expect(true).toBe(false);
-      }
-    }
+  it('should return default values when system-info.json is not present', () => {
+    // arrange
+    const systemInfo = SystemServiceClass.systemInfo();
+
+    // assert
+    expect(systemInfo).toBeDefined();
+    expect(systemInfo.cpu).toBeDefined();
+    expect(systemInfo.memory).toBeDefined();
+    expect(systemInfo.disk).toBeDefined();
+    expect(systemInfo.cpu.load).toBe(0);
+    expect(systemInfo.memory.total).toBe(0);
+    expect(systemInfo.memory.used).toBe(0);
+    expect(systemInfo.memory.available).toBe(0);
+    expect(systemInfo.disk.total).toBe(0);
+    expect(systemInfo.disk.used).toBe(0);
+    expect(systemInfo.disk.available).toBe(0);
   });
 
   it('It should return system info', async () => {

src/server/services/system/system.service.ts

@@ -68,10 +68,12 @@ export class SystemServiceClass {
     const info = systemInfoSchema.safeParse(readJsonFile('/runtipi/state/system-info.json'));
 
     if (!info.success) {
-      throw new Error('Error parsing system info');
-    } else {
-      return info.data;
+      Logger.error('Error parsing system info', info.error);
+
+      return { cpu: { load: 0 }, disk: { total: 0, used: 0, available: 0 }, memory: { total: 0, available: 0, used: 0 } };
     }
+
+    return info.data;
   };
 
   public update = async (): Promise<boolean> => {