--env prod reports App running at: http://localhost.

[nevdelap]

Describe the bug

When running in prod mode it reports that it is running at http://localhost. It's a minor thing, but 0.0.0.0 is not localhost (127.0.0.1), it's bind to all addresses, and it sent me up the garden path debugging for a long time when I'd simply mistyped api_url as app_url in rxconfig.py. 😱

root@droplet:~/webchat/webui# reflex run --env prod --frontend-port 80
──────────────────────────────────────────────────────────────────────────────────────────────── Starting Reflex App ────────────────────────────────────────────────────────────────────────────────────────────────
Compiling:  ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 100% 1/1 0:00:00
Creating Production Build:  ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 100% 9/9 0:00:57
──────────────────────────────────────────────────────────────────────────────────────────────────── App Running ────────────────────────────────────────────────────────────────────────────────────────────────────
App running at: http://localhost:80
Compiling:  ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 100% 1/1 0:00:00

To Reproduce

As above, run with --env prod.

Expected behavior

App running at: http://0.0.0.0:80

Screenshots

N/A

Specifics (please complete the following information):

• Python Version: 3.10.12
• Reflex Version: 0.2.4
• OS: Linux
• Browser (Optional): N/A

Additional context

It looks like it is coming from from Next.js logging this: ready started server on 0.0.0.0:3000, url: http://localhost:3000. 0.0.0.0 is not localhost - 127.0.0.1 so it's misleading. Next.js (if that's what is reporting that line) is telling a porky.

exec.py parses that and reports the wrong info with these lines.

if "ready started server on" in line:
    url = line.split("url: ")[-1].strip()
    console.print(f"App running at: [bold green]{url}")

Thanks. 🙏

[nevdelap]

Add a commit to fix this problem, and to make it show the basePath if set. Is on top of #1633.