Update scripts/backup_to_dataset.py

scripts/backup_to_dataset.py

@@ -73,11 +73,9 @@ def backup_database():
         print(f"✅ 二进制备份成功: {backup_name}")
     except Exception as e:
         print(f"❌ 二进制上传失败: {e}")
-        # 继续尝试导出配置，不中断
 
     # 2. 导出 JSON 配置并打包上传
     try:
-        # 创建临时目录
         temp_export_dir = f"/tmp/config_export_{timestamp}"
         os.makedirs(temp_export_dir, exist_ok=True)
         
@@ -90,7 +88,6 @@ def backup_database():
                 full_path = os.path.join(temp_export_dir, file)
                 tar.add(full_path, arcname=file)
         
-        # 上传压缩包
         api.upload_file(
             path_or_fileobj=tar_path,
             path_in_repo=config_tar_name,
@@ -106,33 +103,26 @@ def backup_database():
     except Exception as e:
         print(f"❌ 配置导出失败: {e}")
 
-    # 3. 清理旧备份（二进制和配置包）
+    # 3. 清理旧备份
     try:
         files = api.list_repo_files(repo_id=DATASET_REPO, repo_type="dataset")
         now = datetime.datetime.now()
         deleted = 0
         for f in files:
-            # 删除超过 RETENTION_DAYS 天的二进制备份和配置包
             if f.startswith(BACKUP_PREFIX) or f.startswith(CONFIG_PREFIX):
                 # 提取时间戳
-                parts = f.replace(".db", "").replace(".tar.gz", "").split("_")
-                if len(parts) >= 3:
-                    ts_str = f"{parts[2]}_{parts[3]}" if len(parts) > 3 else parts[2]
-                    # 文件名格式: freeapi_backup_20260602_061721.db 或 config_export_20260602_061721.tar.gz
-                    # 简化：取最后两个部分（日期_时间）
-                    try:
-                        # 尝试解析时间戳
-                        if f.startswith(BACKUP_PREFIX):
-                            ts_part = f.replace(BACKUP_PREFIX + "_", "").replace(".db", "")
-                        else:
-                            ts_part = f.replace(CONFIG_PREFIX + "_", "").replace(".tar.gz", "")
-                        file_time = datetime.datetime.strptime(ts_part, "%Y%m%d_%H%M%S")
-                        if (now - file_time).days > RETENTION_DAYS:
-                            api.delete_file(path_in_repo=f, repo_id=DATASET_REPO, repo_type="dataset")
-                            print(f"🗑️ 已删除旧备份: {f}")
-                            deleted += 1
-                    except Exception as parse_err:
-                        print(f"⚠️ 跳过无法解析的文件: {f} ({parse_err})")
+                if f.startswith(BACKUP_PREFIX):
+                    ts_part = f.replace(BACKUP_PREFIX + "_", "").replace(".db", "")
+                else:
+                    ts_part = f.replace(CONFIG_PREFIX + "_", "").replace(".tar.gz", "")
+                try:
+                    file_time = datetime.datetime.strptime(ts_part, "%Y%m%d_%H%M%S")
+                    if (now - file_time).days > RETENTION_DAYS:
+                        api.delete_file(path_in_repo=f, repo_id=DATASET_REPO, repo_type="dataset")
+                        print(f"🗑️ 已删除旧备份: {f}")
+                        deleted += 1
+                except Exception:
+                    pass
         if deleted:
             print(f"✅ 清理完成，共删除 {deleted} 个旧备份")
         else: