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mirror of https://github.com/divnix/digga.git synced 2024-11-24 05:05:26 +03:00
digga/hosts/default.nix
Timothy DeHerrera 5e0ca31d02
flake: rename flake inputs and add overrides
Now you can add packages to the list in pkgs/override.nix and they will
be pulled in from nixpkgs master instead of the default NixOS flake
when installed.
2020-08-01 22:08:41 -06:00

77 lines
1.6 KiB
Nix

{ home
, lib
, nixos
, master
, pkgset
, self
, system
, utils
, ...
}:
let
inherit (utils) recImport;
inherit (builtins) attrValues removeAttrs;
inherit (pkgset) osPkgs pkgs;
config = hostName:
lib.nixosSystem {
inherit system;
modules =
let
inherit (home.nixosModules) home-manager;
core = self.nixosModules.profiles.core;
global = {
networking.hostName = hostName;
nix.nixPath = let path = toString ../.; in
[
"nixpkgs=${master}"
"nixos=${nixos}"
"nixos-config=${path}/configuration.nix"
"nixpkgs-overlays=${path}/overlays"
];
nixpkgs = { pkgs = osPkgs; };
nix.registry = {
nixos.flake = nixos;
nixflk.flake = self;
nixpkgs.flake = master;
};
};
overrides = {
# use latest systemd
systemd.package = pkgs.systemd;
nixpkgs.overlays =
let
override = import ../pkgs/override.nix pkgs;
overlay = pkg: final: prev: {
inherit pkg;
};
in
map overlay override;
};
local = import "${toString ./.}/${hostName}.nix";
# Everything in `./modules/list.nix`.
flakeModules =
attrValues (removeAttrs self.nixosModules [ "profiles" ]);
in
flakeModules ++ [ core global local home-manager overrides ];
};
hosts = recImport {
dir = ./.;
_import = config;
};
in
hosts