snap pop crackle! ....and nix!? The future of crackle

Fuseteam

ok final last word; you may run into this error on focal devel:

don't worry it is noisy, but it harmless

It will be fixed in noble see https://gitlab.com/ubports/development/core/hybris-support/tls-padding/-/merge_requests/4
and possibly in focal soon

ChromiumOS-Guy

@Fuseteam first let me say this is awesome, second if you want help I want to contribute to this.
I used nixos for while before switching to FreeBSD is has been a joy, so I say this with confidence this is finally the point where we can actually use UT as a full on linux distribution, the influx of packages here will be amazing.

if you don't mind aside from reading up on the code, I will make a UI QML app so end users can just pick and install/uninstall primitive but any UI is better then terminal when walking.

looking forward to seeing a repo on gitlab.

Fuseteam

@ChromiumOS-Guy said in snap pop crackle! ....and nix!? The future of crackle:

@Fuseteam first let me say this is awesome, second if you want help I want to contribute to this.
I used nixos for while before switching to FreeBSD is has been a joy, so I say this with confidence this is finally the point where we can actually use UT as a full on linux distribution, the influx of packages here will be amazing.

if you don't mind aside from reading up on the code, I will make a UI QML app so end users can just pick and install/uninstall primitive but any UI is better then terminal when walking.

looking forward to seeing a repo on gitlab.

thanks, the script above is all that's needed to setup nix on UT on the latest focal devel.

I agree with the UI idea, i believe it would be best if we add a plug in system-settings like so: https://gitlab.com/ubports/development/core/lomiri-system-settings/-/merge_requests/437

if you rather see the setup script on gitlab you can find it here: https://gitlab.com/tuxecure/crackle-apt/crackle/-/blob/v0.5/crackle

note that that's the only file i have so far, i'll be building that out further, based on the earlier iteration which can be found in the bash branch= but that's just for a cli interface

I'm unsure atm how we will handle actual package management throught the UI tho but i'd say we can worry about that after we can at least setup nix via the UI

Fuseteam

actually now i think about it, updates are easy enough with home-manager:

nix-channel --update
home-manager switch

The "challenge" is more in figuring out how we add and remove entries under home.packages in ~/.config/home-manager/home.nix

ChromiumOS-Guy

@Fuseteam leave that to me I have a lot of experience python scripting for string manipulation. can do this in 1h flat.
see this, my skills have improved a lot since then.

ChromiumOS-Guy

@Fuseteam and I are working on making this a plugin, I just finished writing the automation/management of nix or at least the early version of it.

can find it here.

Fuseteam

@ChromiumOS-Guy thanks again, i'll take a look and test it out further

Fuseteam

thanks to the help of @ChromiumOS-Guy crackle is now not only able to set up nix home-manager, but also install, update, remove and list packages using nix home-manager:

https://github.com/tuxecure/crackle/releases/tag/v0.5.2

for cli applications they all seem to work so far, sans minor warnings (looking at you tailscale)
for gui applications i have not figured out how to get it be picked up by the drawer, but early reports show them launching fine from the terminal so far

So for anyone wanting to test it out, now the time to test out and see how far we can push the boundaries

johndoe

@Fuseteam This sounds very good. So the goal is, that we will have a "Nix Package Store" in a future version of UT?

ChromiumOS-Guy

@johndoe we are working on a plugin to lomiri system settings like Libertine plugin.

I already have most things implemented in backend, mostly lack some generation control over nix/home-manager left other then that mainly implementing the main UI, I have a design ready just need to implement it.