const { Client } = require('ssh2');

const conn = new Client();

conn.on('ready', () => {
  console.log('=== 删除容器内默认index.html ===');
  
  conn.exec('docker exec huishou rm -f /usr/share/nginx/html/index.html', (err, stream) => {
    if (err) { console.log('ERR:', err); }
    stream.on('close', () => {
      console.log('默认index.html已删除');
      
      console.log('\n=== 验证容器内目录 ===');
      conn.exec('docker exec huishou ls -la /usr/share/nginx/html/', (err2, stream2) => {
        if (err2) { console.log('ERR2:', err2); conn.end(); return; }
        stream2.on('data', (d) => console.log(d.toString()));
        stream2.on('close', () => {
          console.log('\n=== 测试网站 ===');
          conn.exec('curl -s http://127.0.0.1:4001/ | head -3', (err3, stream3) => {
            if (err3) { console.log('ERR3:', err3); conn.end(); return; }
            stream3.on('data', (d) => console.log(d.toString()));
            stream3.on('close', () => {
              console.log('\n✅ 修复完成！');
              conn.end();
            });
          });
        });
      });
    });
  });
});

conn.connect({ host: 'hs.yifenbao.cn', port: 22, username: 'root', password: 'Torch1112' });