[Nix-dev] How to write module outside the nixpkgs tree and integrated with nixos-rebuild

[Игорь Пашев]

2015-12-04 6:12 GMT+03:00 rohit yadav <rohityadav7787 at gmail.com>:
> Hi,
>
> How to write a NixOS module that is outside the nixpkgs tree and integrate
> it with nixos-rebuild. I particularly want to define few services which
> should be run in a particular order. I believe I can define them directly in
> /etc/systemd/system folder (but this defeats the purpose of nix).
>

Use imports = [ <your modules> ]; in /etc/nixos/configuration.nix

https://nixos.org/wiki/NixOS:extend_NixOS