feat: display error if not matching containers is found

packages/backend/src/managers/applicationManager.spec.ts

@@ -193,4 +193,40 @@ describe('pullApplication', () => {
     expect(cloneRepositoryMock).not.toHaveBeenCalled();
     expect(downloadModelMainSpy).not.toHaveBeenCalled();
   });
+
+  test('pullApplication should mark the loading config as error if not container are found', async () => {
+    mockForPullApplication({
+      recipeFolderExists: true,
+    });
+
+    const recipe: Recipe = {
+      id: 'recipe1',
+      name: 'Recipe 1',
+      categories: [],
+      description: '',
+      readme: '',
+      repository: 'repo',
+    };
+    const model: ModelInfo = {
+      id: 'model1',
+      description: '',
+      hw: '',
+      license: '',
+      name: 'Model 1',
+      popularity: 1,
+      registry: '',
+      url: '',
+    };
+
+    mocks.parseYamlMock.mockReturnValue({
+      application: {
+        containers: [],
+      },
+    });
+
+    await expect(manager.pullApplication(recipe, model)).rejects.toThrowError('No containers available.');
+
+    expect(cloneRepositoryMock).not.toHaveBeenCalled();
+    expect(downloadModelMainSpy).not.toHaveBeenCalled();
+  });
 });

packages/backend/src/managers/applicationManager.ts

@@ -126,15 +126,22 @@ export class ApplicationManager {
       throw new Error('Cannot load configuration file.');
     }
 
-    // Mark as success.
-    loadingConfiguration.state = 'success';
-    taskUtil.setTask(loadingConfiguration);
-
     // Filter the containers based on architecture
     const filteredContainers = aiConfig.application.containers.filter(
       container => container.arch === undefined || container.arch === arch(),
     );
 
+    if (filteredContainers.length > 0) {
+      // Mark as success.
+      loadingConfiguration.state = 'success';
+      taskUtil.setTask(loadingConfiguration);
+    } else {
+      // Mark as failure.
+      loadingConfiguration.state = 'error';
+      taskUtil.setTask(loadingConfiguration);
+      throw new Error('No containers available.');
+    }
+
     if (!this.modelsManager.isModelOnDisk(model.id)) {
       // Download model
       taskUtil.setTask({