bigwo/mcp-server-ssh/_deploy_kb_protection.cjs

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

const SSH_CONFIG = { host: '119.45.10.34', port: 22, username: 'root', password: '#xyzh%CS#2512@28' };
const REMOTE_DIR = '/www/wwwroot/demo.tensorgrove.com.cn/server/services';
const LOCAL_DIR = path.join(__dirname, '..', 'test2', 'server', 'services');

const FILES = [
  'assistantProfileConfig.js',
  'nativeVoiceGateway.js',
  'contextKeywordTracker.js',
  'toolExecutor.js',
  'realtimeDialogRouting.js',
];

function sshExec(conn, cmd) {
  return new Promise((resolve, reject) => {
    conn.exec(cmd, (err, s) => {
      if (err) return reject(err);
      let o = '';
      s.on('data', d => o += d);
      s.stderr.on('data', d => o += d);
      s.on('close', () => resolve(o));
    });
  });
}

function sftpUpload(conn, localPath, remotePath) {
  return new Promise((resolve, reject) => {
    conn.sftp((err, sftp) => {
      if (err) return reject(err);
      const rs = fs.createReadStream(localPath);
      const ws = sftp.createWriteStream(remotePath);
      ws.on('close', () => resolve());
      ws.on('error', reject);
      rs.pipe(ws);
    });
  });
}

async function main() {
  const conn = new Client();
  await new Promise((resolve, reject) => {
    conn.on('ready', resolve).on('error', reject).connect(SSH_CONFIG);
  });
  console.log('SSH connected\n');

  // 1. Backup all files
  console.log('=== Step 1: Backup ===');
  for (const f of FILES) {
    const r = await sshExec(conn, `cp ${REMOTE_DIR}/${f} ${REMOTE_DIR}/${f}.bak.$(date +%Y%m%d_%H%M%S) && echo "  Backed up ${f}"`);
    console.log(r);
  }

  // 2. Upload all files
  console.log('\n=== Step 2: Upload ===');
  for (const f of FILES) {
    await sftpUpload(conn, path.join(LOCAL_DIR, f), `${REMOTE_DIR}/${f}`);
    console.log(`  Uploaded ${f}`);
  }

  // 3. Syntax check each file
  console.log('\n=== Step 3: Syntax check ===');
  for (const f of FILES) {
    const result = await sshExec(conn, `node -c ${REMOTE_DIR}/${f} 2>&1 && echo "SYNTAX_OK ${f}" || echo "SYNTAX_FAIL ${f}"`);
    console.log(result);
    if (result.includes('SYNTAX_FAIL')) {
      console.error(`SYNTAX CHECK FAILED for ${f}! Rolling back ALL...`);
      for (const rf of FILES) {
        await sshExec(conn, `ls -t ${REMOTE_DIR}/${rf}.bak.* 2>/dev/null | head -1 | xargs -I{} cp {} ${REMOTE_DIR}/${rf}`);
      }
      console.log('Rolled back.');
      conn.end();
      process.exit(1);
    }
  }

  // 4. Restart PM2
  console.log('\n=== Step 4: Restart PM2 ===');
  console.log(await sshExec(conn, 'cd /www/wwwroot/demo.tensorgrove.com.cn/server && pm2 restart bigwo-server --update-env'));
  await new Promise(r => setTimeout(r, 3000));

  // 5. Check PM2 status
  console.log('\n=== Step 5: PM2 status ===');
  console.log(await sshExec(conn, 'pm2 status bigwo-server'));

  // 6. Check recent logs for errors
  console.log('\n=== Step 6: Recent logs ===');
  console.log(await sshExec(conn, 'tail -15 /var/log/bigwo/server-out.log'));

  // 7. Check error log
  console.log('\n=== Step 7: Error log ===');
  console.log(await sshExec(conn, 'tail -5 /var/log/bigwo/server-error.log'));

  conn.end();
  console.log('\n=== Deploy KB Protection Window Complete! ===');
  console.log('Changes: KB topic memory + 60s protection window + honest fallback + session passthrough');
}

main().catch(e => { console.error('DEPLOY FAILED:', e.message); process.exit(1); });