def _start_deno_server()

in src/smolagents/remote_executors.py [0:0]

• 19 lines of code
• 6 McCabe index (conditional complexity)

    def _start_deno_server(self):
        """Start the Deno server that will run our JavaScript code."""
        cmd = [self.deno_path, "run"] + self.deno_permissions + [self.runner_path]

        # Start the server process
        self.server_process = subprocess.Popen(
            cmd,
            stdout=subprocess.PIPE,
            stderr=subprocess.PIPE,
            text=True,
        )

        # Wait for the server to start
        time.sleep(2)  # Give the server time to start

        # Check if the server started successfully
        if self.server_process.poll() is not None:
            stderr = self.server_process.stderr.read()
            raise RuntimeError(f"Failed to start Deno server: {stderr}")

        self.server_url = "http://localhost:8000"  # TODO: Another port?

        # Test the connection
        try:
            response = requests.get(self.server_url)
            if response.status_code != 200:
                raise RuntimeError(f"Server responded with status code {response.status_code}: {response.text}")
        except requests.RequestException as e:
            raise RuntimeError(f"Failed to connect to Deno server: {e}")