v1.5.1 增强程序稳定性

EdgeNode/internal/caches/storage_file.go

@@ -330,16 +330,25 @@ func (this *FileStorage) Init() error {
 	// read list
 	var list ListInterface
 	var sqliteIndexesDir = dir + "/p" + types.String(this.policy.Id) + "/.indexes"
+	var kvStoresDir = dir + "/p" + types.String(this.policy.Id) + "/.stores"
 	_, sqliteIndexesDirErr := os.Stat(sqliteIndexesDir)
-	if sqliteIndexesDirErr == nil || !teaconst.EnableKVCacheStore {
+	var useSQLite bool
+	if sqliteIndexesDirErr == nil {
+		err = MigrateSQLiteFileListDir(sqliteIndexesDir, kvStoresDir)
+		if err != nil {
+			remotelogs.Error("CACHE", "migrate sqlite indexes failed: "+err.Error())
+			useSQLite = true
+		}
+	}
+
+	if useSQLite {
 		list = NewSQLiteFileList(sqliteIndexesDir)
 		err = list.Init()
 		if err != nil {
 			return err
 		}
-		list.(*SQLiteFileList).SetOldDir(dir + "/p" + types.String(this.policy.Id))
 	} else {
-		list = NewKVFileList(dir + "/p" + types.String(this.policy.Id) + "/.stores")
+		list = NewKVFileList(kvStoresDir)
 		err = list.Init()
 		if err != nil {
 			return err