feat(zhch): 添加 ngrok 代理启动脚本，支持自动连接和命令行备选方案

zhch/ngrok_proxy.py

@@ -0,0 +1,51 @@
+# 配置代理环境的 ngrok 启动
+import os
+from pyngrok import ngrok, conf
+
+# 配置 ngrok 以使用代理
+ngrok_config = conf.PyngrokConfig(
+    ngrok_path="/usr/local/bin/ngrok",  # 根据实际路径调整
+    config_path="~/.config/ngrok/ngrok.yml"
+)
+
+# 设置代理环境变量（如果配置文件中没有设置）
+os.environ['HTTP_PROXY'] = 'http://172.16.40.16:7280'
+os.environ['HTTPS_PROXY'] = 'http://172.16.40.16:7280'
+
+try:
+    # 连接 ngrok
+    public_url = ngrok.connect(8101, "http", pyngrok_config=ngrok_config, bind_tls=True)
+    print("Public URL:", public_url)
+    print("Web Interface:", public_url.replace("https://", "http://"))
+except Exception as e:
+    print(f"Ngrok connection failed: {e}")
+    print("Trying alternative configuration...")
+    
+    # 备选方案：使用命令行方式
+    import subprocess
+    try:
+        # 使用系统命令启动 ngrok
+        result = subprocess.run([
+            'ngrok', 'http', '8101', 
+            '--config', '~/.config/ngrok/ngrok.yml',
+            '--log', 'stdout'
+        ], capture_output=True, text=True, timeout=30)
+        
+        if result.returncode == 0:
+            print("Ngrok started via command line")
+            # 获取 ngrok API 信息
+            import requests
+            try:
+                resp = requests.get('http://localhost:4040/api/tunnels')
+                tunnels = resp.json()['tunnels']
+                for tunnel in tunnels:
+                    if tunnel['config']['addr'] == 'http://localhost:8101':
+                        print(f"Public URL: {tunnel['public_url']}")
+                        break
+            except:
+                print("Please check ngrok web interface at http://localhost:4040")
+        else:
+            print(f"Command failed: {result.stderr}")
+    except subprocess.TimeoutExpired:
+        print("Ngrok is starting in background...")
+        print("Check http://localhost:4040 for tunnel URLs")