feat: add webshell

packages/webshell/webshell-node/src/routes/index.ts

@@ -0,0 +1,21 @@
+import express, { Request, Response } from 'express';
+import { exec } from 'child_process';
+import { promisify } from 'util';
+
+const router = express.Router();
+const promiseExec = promisify(exec);
+
+router.get('/cwd', async (req: Request, res: Response) => {
+  const { pid } = req.query;
+  try {
+    const { stdout } = await promiseExec(`lsof -a -p ${pid} -d cwd -Fn | tail -1 | sed 's/.//'`);
+    const cwd = stdout.trim();
+    // @ts-ignore
+    res.success(cwd);
+  } catch (error) {
+    // @ts-ignore
+    res.fail('Failed to retrieve current working directory');
+  }
+});
+
+export default router;