fix: Remove root directory error

Author: 高魏洪

__tests__/ut/commands/modelService_test.ts

@@ -329,7 +329,7 @@ describe('ModelService', () => {
     it('should successfully remove model', async () => {
       const name = 'test-project$test-env$test-function';
       const params = {
-        nasMountPoints: [{ mountDir: '/mnt/test' }],
+        nasMountPoints: [{ mountDir: '/mnt/test', serverAddr: 'xxxxx:/test' }],
         ossMountPoints: [],
         role: 'acs:ram::123456789:role/aliyundevsdefaultrole',
         region: 'cn-hangzhou',
@@ -350,7 +350,7 @@ describe('ModelService', () => {
     it('should handle remove error', async () => {
       const name = 'test-project$test-env$test-function';
       const params = {
-        nasMountPoints: [{ mountDir: '/mnt/test' }],
+        nasMountPoints: [{ mountDir: '/mnt/test', serverAddr: 'xxxxx:/test' }],
         ossMountPoints: [],
         role: 'acs:ram::123456789:role/aliyundevsdefaultrole',
         region: 'cn-hangzhou',
@@ -374,7 +374,7 @@ describe('ModelService', () => {
     it('should handle remove error with NoSuchFileError', async () => {
       const name = 'test-project$test-env$test-function';
       const params = {
-        nasMountPoints: [{ mountDir: '/mnt/test' }],
+        nasMountPoints: [{ mountDir: '/mnt/test', serverAddr: 'xxxxx:/test' }],
         ossMountPoints: [],
         role: 'acs:ram::123456789:role/aliyundevsdefaultrole',
         region: 'cn-hangzhou',

src/subCommands/model/model.ts

@@ -107,6 +107,23 @@ export class ModelService {
 
     const processedOssMountPoints = extractOssMountDir(ossMountPoints);
 
+    if (
+      storage === 'oss' &&
+      processedOssMountPoints[0] &&
+      (!processedOssMountPoints[0].bucketPath || processedOssMountPoints[0].bucketPath === '/')
+    ) {
+      throw new Error(
+        'The current deleted directory is the OSS root directory. To delete the current model, please go to the OSS console to delete the model.',
+      );
+    }
+
+    const nasPath = nasMountPoints[0]?.serverAddr?.split(':')[1];
+
+    if (storage === 'nas' && nasMountPoints[0] && nasPath?.trim() === '/') {
+      throw new Error(
+        'The current deleted directory is the NAS root directory. To delete the current model, please go to the NAS console to delete the model.',
+      );
+    }
     const fileManagerRmRequest = new $Dev20230714.FileManagerRmRequest({
       filepath:
         storage === 'nas' ? nasMountPoints[0]?.mountDir : processedOssMountPoints[0]?.mountDir,