Wrong integrity checkum of bootstrap.min.css in layout.tmlp

[jacentemu]

Bug Report

Orchestrator version

4.31.1
80ac2f9

Backend

sqlite3

Configuration

{
  "Debug": true,
  "EnableSyslog": true,
  "ListenAddress": ":3000",
  [other information not important]

}

Topology

/* N/A - Not applicable for Web UI CSS / SRI integrity issue */

Steps to reproduce

1. Install package orchestrator_4.31.1_amd64.deb on Debian system
2. Go to page http://127.0.0.1:3000
3. Observe the broken layout and check the browser Developer Console (F12).

Expected behavior

The Web UI should load correctly with all CSS styles applied from Bootstrap.

Actual behavior

The layout is unstyled and broken because the browser blocks loading bootstrap.min.css due to a Subresource Integrity (SRI) hash mismatch.

Logs

Browser developer console show:

Failed to find a valid digest in the 'integrity' attribute for resource 'https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css' with computed SHA-384 integrity 'QWTKZyjpPEjISv5WaRU9OFeRpok6YctnYmDr5pNlyT2bRjXh0JMhjY6hW+ALEwIH'. The resource has been blocked.

Additional context

In file resources/templates/layout.tmpl there is:

<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-QWTKZyjpPEjISv5WaRU9OFeRpok6YcnS/1p8FjY20lOFFCB6Uf8ECZTI2bPZCmL" crossorigin="anonymous">

but correct SHA384 sum is:

<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-QWTKZyjpPEjISv5WaRU9OFeRpok6YctnYmDr5pNlyT2bRjXh0JMhjY6hW+ALEwIH" crossorigin="anonymous">

Workaround that work for me on Debian is to change this one line with correct sha384 sum.

[coderabbitai]

🔗 Related PRs

#76 - Upgrade web UI from Bootstrap 3 to Bootstrap 5.3 [closed]

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[jacentemu]

After using my workaround on Debian system (editing one line in /usr/local/orchestrator/resources/templates/layout.tmpl) the UI website is still buggy, there is no menu on left side, no icons on host on path /web/cluster/alias/mycluster ("Open config dialog" etc), but I can't diagnose it.