nixos-config/flake.nix
2024-06-09 23:35:19 -04:00

61 lines
1.6 KiB
Nix

{
inputs.nixpkgs.url = "nixpkgs/nixos-unstable";
inputs.impermanence.url = "github:nix-community/impermanence";
outputs = { self, nixpkgs, impermanence }:
let
inherit (nixpkgs) lib;
mypkgs = pkgs:
self.lib.dirToAttrs ./pkgs (x: pkgs.callPackage x { }) //
{
iso = import lib/gen-iso.nix lib pkgs.system;
};
forAllSystems = lib.genAttrs [ "x86_64-linux" ];
in
{
formatter = forAllSystems (system:
nixpkgs.legacyPackages.${system}.nixpkgs-fmt);
lib = {
gen-ssh-config = import lib/gen-ssh-config.nix lib;
ssh-keys = import lib/ssh-keys.nix;
dirToAttrs = dir: f: lib.mapAttrs'
(name: _: {
name = lib.removeSuffix ".nix" name;
value = f "${toString dir}/${name}";
})
(builtins.readDir dir);
};
nixosModules =
{
inherit (impermanence.nixosModules) impermanence;
pkgs.nixpkgs.overlays = [ (_: mypkgs) ];
pins.nix.registry.bck.to = {
owner = "buckley310";
repo = "nixos-config";
type = "github";
};
} //
self.lib.dirToAttrs ./modules import;
nixosConfigurations = self.lib.dirToAttrs ./hosts
(dir:
let cfg = import dir;
in lib.nixosSystem {
inherit (cfg) system;
modules =
cfg.modules ++
[{ networking.hostName = builtins.baseNameOf dir; }] ++
(builtins.attrValues self.nixosModules);
}
);
packages = forAllSystems (system:
mypkgs nixpkgs.legacyPackages.${system});
};
}