fix(region): update manager name

pkg/compute/models/cloudaccounts.go

@@ -941,16 +941,14 @@ func (self *SCloudaccount) importSubAccount(ctx context.Context, userCred mcclie
 		return nil, isNew, cloudprovider.ErrDuplicateId
 	}
 	if providerCount == 1 {
-		providerObj, err := db.NewModelObject(CloudproviderManager)
-		if err != nil {
-			return nil, isNew, err
-		}
-		provider := providerObj.(*SCloudprovider)
+		provider := &SCloudprovider{}
+		provider.SetModelManager(CloudproviderManager, provider)
 		err = q.First(provider)
 		if err != nil {
-			return nil, isNew, err
+			return nil, isNew, errors.Wrapf(err, "q.First")
 		}
 		provider.markProviderConnected(ctx, userCred, subAccount.HealthStatus)
+		provider.updateName(ctx, userCred, subAccount.Name)
 		return provider, isNew, nil
 	}
 	// not found, create a new cloudprovider

pkg/compute/models/cloudproviders.go

@@ -1347,6 +1347,20 @@ func (provider *SCloudprovider) markProviderDisconnected(ctx context.Context, us
 	return provider.ClearSchedDescCache()
 }
 
+func (self *SCloudprovider) updateName(ctx context.Context, userCred mcclient.TokenCredential, name string) error {
+	if self.Name != name {
+		diff, err := db.Update(self, func() error {
+			self.Name = name
+			return nil
+		})
+		if err != nil {
+			return errors.Wrapf(err, "db.Update")
+		}
+		db.OpsLog.LogEvent(self, db.ACT_UPDATE, diff, userCred)
+	}
+	return nil
+}
+
 func (provider *SCloudprovider) markProviderConnected(ctx context.Context, userCred mcclient.TokenCredential, healthStatus string) error {
 	if healthStatus != provider.HealthStatus {
 		diff, err := db.Update(provider, func() error {