ark/hosts/default.nix
2021-02-01 09:56:33 -07:00

85 lines
1.8 KiB
Nix

{ lib
, nixos
, master
, nixos-hardware
, pkgs
, self
, system
, externModules
, ...
}:
let
inherit (lib.flk) recImport;
inherit (builtins) attrValues removeAttrs;
unstableModules = [ ];
addToDisabledModules = [ ];
config = hostName:
lib.nixosSystem {
inherit system;
specialArgs =
{
unstableModulesPath = "${master}/nixos/modules";
hardware = nixos-hardware.nixosModules;
};
modules =
let
core = self.nixosModules.profiles.core;
modOverrides = { config, unstableModulesPath, ... }: {
disabledModules = unstableModules ++ addToDisabledModules;
imports = map
(path: "${unstableModulesPath}/${path}")
unstableModules;
};
global = {
home-manager.useGlobalPkgs = true;
home-manager.useUserPackages = true;
hardware.enableRedistributableFirmware = lib.mkDefault true;
networking.hostName = hostName;
nix.nixPath = [
"nixos-unstable=${master}"
"nixos=${nixos}"
"nixpkgs=${nixos}"
];
nixpkgs = { inherit pkgs; };
nix.registry = {
master.flake = master;
nixflk.flake = self;
nixpkgs.flake = nixos;
};
system.configurationRevision = lib.mkIf (self ? rev) self.rev;
};
local = import "${toString ./.}/${hostName}.nix";
# Everything in `./modules/list.nix`.
flakeModules =
attrValues (removeAttrs self.nixosModules [ "profiles" ]);
in
flakeModules ++ [
core
global
local
modOverrides
] ++ externModules;
};
hosts = recImport {
dir = ./.;
_import = config;
};
in
hosts