Zally Web UI fails to load after Docker Compose Up #1540
Description
Environment
% uname -a
Linux mallen-t14g5 6.14.0-24-generic #24~24.04.3-Ubuntu SMP PREEMPT_DYNAMIC Mon Jul 7 16:39:17 UTC 2 x86_64 x86_64 x86_64 GNU/Linux
% sudo snap info firefox 3rd-party/zally (v2.1.1) mallen-t14g5
name: firefox
summary: Mozilla Firefox web browser
publisher: Mozilla✓
store-url: https://snapcraft.io/firefox
contact: https://support.mozilla.org/kb/file-bug-report-or-feature-request-mozilla
license: unset
description: |
Firefox is a powerful, extensible web browser with support for modern web application
technologies.
commands:
- firefox
- firefox.geckodriver
snap-id: 3wdHCAVyZEmYsCMFDE9qt92UV8rC8Wdk
tracking: latest/stable
refresh-date: today at 18:33 EDT
channels:
latest/stable: 143.0.1-1 2025-09-20 (6836) 259MB -
latest/candidate: 143.0.1-1 2025-09-22 (6867) 259MB -
latest/beta: 144.0b3-1 2025-09-22 (6874) 261MB -
latest/edge: 145.0a1 2025-09-22 (6873) 296MB -
esr/stable: 140.3.0esr-1 2025-09-16 (6773) 257MB -
esr/candidate: 140.3.0esr-1 2025-09-16 (6773) 257MB -
esr/beta: ↑
esr/edge: ↑
installed: 143.0.1-1 (6836) 259MB -
% sudo docker version 3rd-party/zally (v2.1.1) mallen-t14g5
Client: Docker Engine - Community
Version: 28.4.0
API version: 1.51
Go version: go1.24.7
Git commit: d8eb465
Built: Wed Sep 3 20:57:32 2025
OS/Arch: linux/amd64
Context: default
Server: Docker Engine - Community
Engine:
Version: 28.4.0
API version: 1.51 (minimum version 1.24)
Go version: go1.24.7
Git commit: 249d679
Built: Wed Sep 3 20:57:32 2025
OS/Arch: linux/amd64
Experimental: false
containerd:
Version: 1.7.27
GitCommit: 05044ec0a9a75232cad458027ca83437aae3f4da
runc:
Version: 1.2.5
GitCommit: v1.2.5-0-g59923ef
docker-init:
Version: 0.19.0
GitCommit: de40ad0
Expected behavior / repro steps:
- Clone repo
- Run
sudo docker compose up -dfrom root - Launch
http://localhost:8080in browser - Use the functioning Web UI
Actual Behavior:
The docker step builds and launches successfully, but the web UI that ends up being hosted has a bundle.js file that is identical in contents to the index:
<html><head><meta charset="utf-8"/><title>Zally API Linter WEB UI</title><base href="/"/><meta name="viewport" content="width=device-width, initial-scale=1"/><link href="https://fonts.googleapis.com/css?family=Ubuntu:300,500,300italic|Ubuntu+Mono" rel="stylesheet" type="text/css"/><link href="https://unpkg.com/[email protected]/dist/css/dress-code.min.css" rel="stylesheet" type="text/css"/><link rel="apple-touch-icon-precomposed" sizes="57x57" href="/assets/icons/apple-touch-icon-57x57.png"/><link rel="apple-touch-icon-precomposed" sizes="114x114" href="/assets/icons/apple-touch-icon-114x114.png"/><link rel="apple-touch-icon-precomposed" sizes="72x72" href="/assets/icons/apple-touch-icon-72x72.png"/><link rel="apple-touch-icon-precomposed" sizes="144x144" href="/assets/icons/apple-touch-icon-144x144.png"/><link rel="apple-touch-icon-precomposed" sizes="120x120" href="/assets/icons/apple-touch-icon-120x120.png"/><link rel="apple-touch-icon-precomposed" sizes="152x152" href="/assets/icons/apple-touch-icon-152x152.png"/><link rel="icon" type="image/png" href="/assets/icons/favicon-32x32.png" sizes="32x32"/><link rel="icon" type="image/png" href="/assets/icons/favicon-16x16.png" sizes="16x16"/><meta name="application-name" content="&nbsp;"/><meta name="msapplication-TileColor" content="#FFFFFF"/><meta name="msapplication-TileImage" content="mstile-144x144.png"/><script src="/env.js" type="text/javascript"></script></head><body><div id="app"></div><script src="/assets/bundle.js" type="text/javascript"></script></body></html>Obviously this is not valid JS, so the page fails to load with a console error.
Screenshots
