nix-config VS nixpkgs

Power user, gvolpe has a great config that heavily customizes nvim.

I forked and customized a fairly advanced Nixos configuration that I can load from a flake on github. (Mine | Original)

I think gvolpe's nix-config repo is what u/ppen9u1n was referencing. Looks like there might be some good ideas to mine there.

I've seen this done with flakes by a NixOS power user named gvolpe. He has it configured to automatically setup each of his different systems with Home Manager, a custom UI, etc. His three different build targets are:

I think NixOS would benefit from easily accessible collection of opinionated modules/profiles/configurations with minimal set of options. Something like gnome-desktop / sway-desktop / etc. Gnome actually does pretty good job here.

The point is: currently my NixOS and Home Manager configurations have over 2k LOC total. When you search for configurations on GitHub/Google you are likely to find complex ones. For example, quick search for "nixos gnome" (Google) gives me link to NixOS Wiki (which describes only Gnome part) and blog post (https://gvolpe.com/blog/gnome3-on-nixos/) which is useful but links to really huge configuration (https://github.com/gvolpe/nix-config) that is overwhelming to any beginner.

Great example of such approach is nixos-hardware (https://github.com/NixOS/nixos-hardware) which provides one-line configuration covering hardware quirks.

For a single file script, nix can make the package management quite easy: https://github.com/NixOS/nixpkgs/blob/master/doc/languages-f...

For example,

```

Yes, Nix doesn't actually ensure that the builds are deterministic. In fact it works just fine if they aren't. There are packages in nixpkgs that aren't reproducible: https://github.com/NixOS/nixpkgs/issues?q=is%3Aopen+is%3Aiss...

I'm not familiar with Bazel, but Nix in it's current form wouldn't have solved this attack. First of all, the standard mkDerivation function calls the same configure; make; make install process that made this attack possible. Nixpkgs regularly pulls in external resources (fetchUrl and friends) that are equally vulnerable to a poisoned release tarball. Checkout the comment on the current xz entry in nixpkgs https://github.com/NixOS/nixpkgs/blob/master/pkgs/tools/comp...

NixOS uses a monorepo and I think everyone's love it.

I love being able to easily grep through all the packages source code and there's regularly PRs that harmonizes conventions across many packages.

Nixpkgs doesn't include the packaged software source code, so it's a lot more practical than what Debian is doing.

https://github.com/NixOS/nixpkgs

In this specific case, nix uses fetchFromGitHub to download the source archive, which are generated by GitHub for the specified revision[1]. Arch seems to just download the tarball from the releases page[2].

[1]: https://github.com/NixOS/nixpkgs/blob/3c2fdd0a4e6396fc310a6e...

[2]: https://gitlab.archlinux.org/archlinux/packaging/packages/ib...

True, but irrelevant -- _some packages_, _somewhere_, do depend on xz, which, if built, requires pulling the source from GitHub (see the default.nix: https://github.com/NixOS/nixpkgs/blob/nixos-23.11/pkgs/tools...)

It's not the vulnerability that's a problem right now (NixOS was protected by a couple of factors) but rather GitHub's hamfisted response.

That is the problem.

We’ve noticed that some users have been asking about how to use older versions of Terraform in their Nix setups [1, 2]. This is an example of the diverse needs of people and the importance of maintaining backward compatibility. We hope that nixpkgs-terraform will be a useful tool for these users.

I think whateveracct was referring to is this link:

https://github.com/NixOS/nixpkgs/blob/master/pkgs/developmen...

What that file is doing, is building a package, and it essentially is a combination of what Makefile and what RPM spec file does.

I don't know if you're familiar with those tools, but if you aren't it takes some time to know them enough to understand what is happening. So why would be different here?

#!/usr/bin/env nix-shell #! nix-shell -i bash #! nix-shell -p sops #! nix-shell -I https://github.com/NixOS/nixpkgs/archive/refs/tags/23.05.tar.gz source config.sh "$@"