Improve user creation

[JotaRandom]

describe the request

Currently, installing a new user only requires entering a username, password, and the user's name, which will be part of the sudoers directory.

• It would be useful if user creation could be allowed to add extra groups to the users created, such as adding them to a video group or a custom group if the installeer prefers.
• It would also be helpful to allow users to choose a shell other than bash as their login shell; this would be useful to me since I usually use Fish, and the default ISO have zsh making it odd not have the choice at leas with bash and zsh.
• Finally, I find it odd that only sudo is allowed when Arch already offers doas, sudo, sudo-rs, and obviously run0 thanks to Systemd. Perhaps it would be good to at least allow a choice between sudo and doas.

[h8d13]

1. Is a good idea
2. bash is required by base and your preference can be added in extra pkgs
3. this causes problems for implementation of u2f keys (but we could allow for a skip?)

[JotaRandom]

2- I never say bash won't be installed... Is part of base anyway and is root default too and a few packages does use bash (or sh with bashisms)
3- maybe add also a warning before about if something different than sudo is set the u2f can't be used?

Also what function of sudo is needed for u2f? Maybe there is an option or maybe it is available for sudo-rs

[h8d13]

Hm you could try by simply in installer.py

# Priv
__elev__ = 'sudo-rs'

# Any package that the Installer() is responsible for (optional and the default ones)
__packages__ = ['base', __elev__, 'linux-firmware', 'linux', 'linux-lts', 'linux-zen', 'linux-hardened']

sudo-rs should work out of the box if it has the same strucs for pam/groups etc