# 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")