this post was submitted on 19 Oct 2024
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You know, immutable enterprise systems.

I installed HeliumOS (Almalinux bootc) on a corebooted Chromebook. Works really well, but audio needs to be configured.

The script needs a recent python which is not available there.

Go and rust can be installed for a user only. Is there something similar for python?

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[–] undrivendev@lemmy.world 16 points 1 month ago (1 children)
[–] charolastra@programming.dev 2 points 1 month ago

Plus one for pyenv

[–] ziddey@lemmy.world 13 points 1 month ago (1 children)

Perhaps overkill for your use case, but uv is pretty great. I suppose you could just use it to install a local python and then add it to your path.

[–] merk@programming.dev 2 points 1 month ago

This was going to be my recommendation as well.

[–] liliumstar@lemmy.dbzer0.com 9 points 1 month ago (2 children)

You might consider trying Miniconda, a version of Anaconda. It installs a local python environment of your choosing at a user level. https://docs.anaconda.com/miniconda/

[–] lemming934@lemmy.sdf.org 3 points 1 month ago (1 children)

I prefer Micromamba since it's faster at solving environments.

[–] GiveOver@feddit.uk 2 points 1 month ago

You can also set the solver to use libmamba if you've already installed miniconda

[–] N0x0n@lemmy.ml 3 points 1 month ago

I Gave it a try on macOS a few days ago because brew and python is a dependencie hell and way to much workarounds to make some scripts to work properly when specific versions of packages are needed...

Miniconda actually made it work fine, without to much hassle. I'm kinda impressed.

[–] atempuser23@lemmy.world 7 points 1 month ago

You can install the new version of python but leave the system default python as is. You can launch a specific version of python by adding the version number

So python3.12 vs just python3

[–] flashgnash@lemm.ee 6 points 1 month ago* (last edited 1 month ago) (2 children)

If you can install nix (you can install it per user) then you can have whatever you want in a temporary shell with nix-shell -p python

nix profile install nixpkgs#python if you want it actually installed

Home manager is also entirely user level I believe and lets you use a declarative config too

[–] Shareni@programming.dev 1 points 1 month ago* (last edited 1 month ago) (6 children)

Home-manager > nix profile

Also, nix-shell is supposed to be used for debugging, and nix shell/develop for using packages without installing them

[–] itslilith@lemmy.blahaj.zone 1 points 1 month ago (1 children)

Source on the second statement? My understanding was that nix-shell is legacy for systems without flakes and nix-command enabled, and are being replaced by nix shell/run/develop

[–] Shareni@programming.dev 1 points 1 month ago (1 children)
[–] itslilith@lemmy.blahaj.zone 1 points 1 month ago (1 children)

Interesting, didn't know the history of the command. But that post confirms my understanding, that nix shell/develop are the new replacements for nix-shell, with nix shell for temporary package installs and nix develop for debugging and developing

[–] Shareni@programming.dev 1 points 1 month ago (1 children)

As far as I understand, they're not replacements in the same way nix profile replaces nix-env. They seem to serve a different purpose, but I don't know enough to say for certain.

[–] itslilith@lemmy.blahaj.zone 1 points 1 month ago

of course they're not a drop-in replacement, as the cli is getting a major redesign, but as per your source

nix shell and nix develop are still experimental, so nix-shell is sticking around despite doing the same thing

it seems like they are made to fulfill the same purpose

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[–] boredsquirrel@slrpnk.net 1 points 1 month ago (3 children)

I tried to get install instructions for home-manager and they only had them if you are already on nix?

I didnt get it

[–] flashgnash@lemm.ee 3 points 1 month ago (1 children)

I'd try installing just regular nix (package manager, not operating system) rather than home manager, that's what I do on by Debian pi

There's an install script on their website that does it all for you

[–] boredsquirrel@slrpnk.net 1 points 1 month ago

Nice! Yes I will do that. What is the difference between the 2?

[–] itslilith@lemmy.blahaj.zone 2 points 1 month ago (1 children)

Careful, there's three different terms in the mix here:

NixOS: an entire operating system, you don't need this.

nix: the nix package manager. This is what you'll need to install. look for single user install in the instructions.

home-manager: a module for nix. It's aim is to allow declarative configuration of a users' home configuration (and allow easier per-user install of packages on a global nix install).

If you want to go down the nix route, which I would recommend if you enjoy tinkering and having fine control over your system, you should start with installing nix. With that, you can already setup a shell that has the newest version of python available.

Going beyond that, I can link you some more resources, if you want c:

[–] boredsquirrel@slrpnk.net 1 points 1 month ago

So "nix install" means placing a nix binary somewhere in my user $PATH?

[–] scratchandgame@lemmy.ml 4 points 1 month ago (1 children)

Compile it, install it to your ~/bin.

[–] boredsquirrel@slrpnk.net 3 points 1 month ago (1 children)

~/.local/bin ;)

But yes, great idea.

I found a script online that installed the tar archive. For some reason that version of python still wasnt used, and invoking it with python3.12.6 or something didnt do anything

[–] some_guy@lemmy.sdf.org 4 points 1 month ago

You should be able to have multiple versions with an environment manager, maybe customize your shell profile to alias python to the one you want and the other users can alias to the one they want. I’m sure there’s a better way, but I strongly dislike python every time I try to learn it because Perl was the first language I learned, ruining me for strongly opinionated languages.

[–] SuittuRotta@social.vivaldi.net 4 points 1 month ago

@boredsquirrel
One solution could be to install uv for a single user, and use that to install and run a Python interpreter.

https://docs.astral.sh/uv/getting-started/installation/

[–] ShittyBeatlesFCPres@lemmy.world 4 points 1 month ago

Can you use pyenv for the script?

[–] Boxscape@lemmy.sdf.org 3 points 1 month ago

Maybe a tooling manager like mise or asdf.

[–] UnfortunateShort@lemmy.world 3 points 1 month ago

Have you considered using pipx + poetry?

[–] bloodfart@lemmy.ml 1 points 1 month ago (1 children)

Can you put it in the ~/bin or something and modify the $path to go there first?

[–] boredsquirrel@slrpnk.net 1 points 1 month ago (1 children)

~/.local/bin you mean?

;)

Yes I tried that, and got like 6 different solutions to do this so I will see :)

[–] bloodfart@lemmy.ml 1 points 1 month ago (1 children)

Yes . Local/bin, good looking out.

Does your which program name report the right one?

[–] boredsquirrel@slrpnk.net 1 points 1 month ago (1 children)

Not yet fixed, no motivation

I currently use this workaround ;)

[–] bloodfart@lemmy.ml 1 points 1 month ago

Tbh I would probably never fix it if that worked. What’s a little dongle between friends.

[–] data1701d@startrek.website 1 points 1 month ago
[–] IrritableOcelot@beehaw.org 1 points 1 month ago (2 children)

Not familiar with HeliumOS specifically, but for a generic atomic distro I would try layering Python temporarily, and then getting rid of it when you're done.

[–] corsicanguppy@lemmy.ca 1 points 1 month ago

I see from the github ticket you need 3.10 .

There's an EPEL clone, apparently, that bundles a python3.10 package.

MAYBE this is your process:

yum* install dnf-plugins-core
yum config-manager --add-repo=https://pkgs.dyn.su/el9/base/x86_64/
yum install python3.10

Then use it like /usr/bin/python3.10 . Remove it and the repo after.

*I avoid using DidNotFinish(dnf) even though I know it's an alias.

[–] boredsquirrel@slrpnk.net 1 points 1 month ago

Loooool

I thought there was no rpm-ostree but there is.

Well, lets layer some stuff!

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