const { Client } = require('ssh2');
const fs = require('fs');
const { exec } = require('child_process');

const conn = new Client();
const tarFile = 'h5-build.tar.gz';

exec(`cd dist/build && tar -czf ../../${tarFile} h5`, (err) => {
  if (err) { console.log('打包失败:', err); return; }
  console.log('=== 打包完成 ===');
  
  conn.on('ready', () => {
    console.log('=== 上传tar包 ===');
    
    const content = fs.readFileSync(tarFile);
    conn.sftp((err, sftp) => {
      if (err) { console.log('SFTP ERR:', err); conn.end(); return; }
      
      const writeStream = sftp.createWriteStream(`/www/huishou/${tarFile}`);
      writeStream.write(content);
      writeStream.end();
      
      writeStream.on('close', () => {
        sftp.end();
        console.log('tar包上传成功');
        
        console.log('\n=== 解压到目标目录 ===');
        conn.exec(`cd /www/huishou && tar -xzf ${tarFile} && rm ${tarFile}`, (err2, stream2) => {
          if (err2) { console.log('ERR:', err2); conn.end(); return; }
          stream2.on('data', (d) => process.stdout.write(d.toString()));
          stream2.on('close', () => {
            console.log('\n✅ 新图标部署完成！');
            conn.end();
          });
        });
      });
    });
  });
  
  conn.connect({ host: 'hs.yifenbao.cn', port: 22, username: 'root', password: 'Torch1112' });
});