Update sync.py

sync.py

@@ -8,23 +8,29 @@ repo_id = os.getenv("HF_DATASET")
 token = os.getenv("HF_TOKEN")
 FILENAME = "latest_backup.tar.gz"
 
+BASE_PATH = "/root/.openclaw/"
+
 def restore():
     try:
         if not repo_id or not token:
             print("Skip Restore: HF_DATASET or HF_TOKEN not set")
             return
         
-        # 直接下载最新文件
         print(f"Downloading {FILENAME} from {repo_id}...")
-        path = hf_hub_download(repo_id=repo_id, filename=FILENAME, repo_type="dataset", token=token)
+        path = hf_hub_download(
+            repo_id=repo_id,
+            filename=FILENAME,
+            repo_type="dataset",
+            token=token
+        )
         
         with tarfile.open(path, "r:gz") as tar:
-            tar.extractall(path="/root/.openclaw/")
-        print(f"Success: Restored from {FILENAME}")
-        return True
+            tar.extractall(path=BASE_PATH)
+
+        print("Restore success")
     except Exception as e:
-        # 如果是第一次运行，仓库里没文件，报错是正常的
-        print(f"Restore Note: No existing backup found or error: {e}")
+        print(f"No backup found or restore failed: {e}")
+
 
 def backup():
     try:
@@ -33,18 +39,17 @@ def backup():
             return
 
         with tarfile.open(FILENAME, "w:gz") as tar:
-            # 备份关键数据
-            paths_to_backup = [
+            paths = [
                 "/root/.openclaw/sessions",
                 "/root/.openclaw/agents/main/sessions",
                 "/root/.openclaw/openclaw.json"
             ]
-            for p in paths_to_backup:
+
+            for p in paths:
                 if os.path.exists(p):
-                    arcname = p.replace("/root/.openclaw/", "")
+                    arcname = p.replace(BASE_PATH, "")
                     tar.add(p, arcname=arcname)
-        
-        # 上传并覆盖
+
         api.upload_file(
             path_or_fileobj=FILENAME,
             path_in_repo=FILENAME,
@@ -52,9 +57,11 @@ def backup():
             repo_type="dataset",
             token=token
         )
-        print(f"Backup {FILENAME} Success (Overwritten).")
+
+        print("Backup success")
     except Exception as e:
-        print(f"Backup Error: {e}")
+        print(f"Backup error: {e}")
+
 
 if __name__ == "__main__":
     if len(sys.argv) > 1 and sys.argv[1] == "backup":