Update main.py

main.py

@@ -53,10 +53,20 @@ def start_gradio():
 
 # 使用 git clone 下载指定仓库
 def clone_repository():
-    destination_path = "/root"
+    destination_path = "/root/modelscope"  # 更改目标路径为 /root/modelscope
     repo_url = "https://hf-mirror.com/HOPStudio/modelscope"
-    clone_command = f"git clone {repo_url} {destination_path}"
+    
+    # 检查目标路径是否已经存在
+    if os.path.exists(destination_path):
+        print(f"目标目录 {destination_path} 已经存在，删除该目录并重新克隆仓库...")
+        try:
+            # 删除已存在的目录
+            subprocess.run(f"sudo rm -rf {destination_path}", shell=True, check=True)
+        except subprocess.CalledProcessError as e:
+            return f"删除目录时出错: {e}"
 
+    # 执行 git clone 命令
+    clone_command = f"git clone {repo_url} {destination_path}"
     try:
         # 使用 subprocess 调用 git clone
         subprocess.run(clone_command, shell=True, check=True)