DISABLE_SUDO=true breaks ubuntu-kde wayland

[systemlayer]

Is there an existing issue for this?

• I have searched the existing issues

Current Behavior

KDE Wayland does not initialize when DISABLE_SUDO=true is used

Expected Behavior

KDE Wayland should work even with DISABLE_SUDO=true

Steps To Reproduce

1. Run container
2. Connect to the exposed port, you will see that connection is successful but the Plasma interface does not show

Environment

- OS: Ubuntu 24.04
- How docker service was installed: Installed following the instructions at the official Docker website

CPU architecture

x86-64

Docker creation

docker run --rm -it --shm-size=1gb -p 3001:3001 -e DISABLE_SUDO=true linuxserver/webtop:ubuntu-kde-version-010e48ad bash

Container logs

INFO:printing:Print queue Selkies listening on /config/.XDG/selkies-cups/cups.sock, spooling to /config/.local/state/selkies/print
[svc-de] /config/.XDG/wayland-1 found launching de
Applying KWin clipboard rule...
/defaults/startwm_wayland.sh: line 49: /usr/bin/sudo: Permission denied
/defaults/startwm_wayland.sh: line 53: /usr/bin/sudo: Permission denied
/defaults/startwm_wayland.sh: line 54: /usr/bin/sudo: Permission denied
kbuildsycoca6 running...
INFO:ws:Client ('127.0.0.1', 50264) connected (legacy, role controller, slot None).

[thelamer]

Any of the hardening values are only for single application images and are tightly integrated with labwc and openbox.

You cannot harden a Webtop, it is a full desktop.