flakes/flake.nix

65 lines
2 KiB
Nix

{
inputs = {
nixpkgs = { url = "github:NixOS/nixpkgs/nixos-unstable"; };
home-manager = { url = "github:nix-community/home-manager"; };
secrets = { url = "github:LavaDesu/flakes-secrets"; };
home-manager.inputs.nixpkgs.follows = "nixpkgs";
};
outputs = inputs: with inputs;
let
getPaths = root: builtins.map
(path: root + ("/" + path)) # Prepends root path
(builtins.attrNames (builtins.readDir root)); # Reads root path
customPackages = pkgs:
let
callPackage = pkgs.callPackage;
in {
linux-lava = callPackage ./packages/linux-lava {};
wine-osu = callPackage ./packages/wine-osu { inherit getPaths; };
};
overlays = (builtins.map
(path: import path) # Imports path
(builtins.filter
(path: nixpkgs.lib.hasSuffix ".nix" path) # Checks file extension
(getPaths ./overlays)
)
) ++ [(self: super: customPackages super)];
revCount = "297098";
base = { config, ... }: {
system = {
configurationRevision = nixpkgs.lib.mkIf (self ? rev) self.rev;
nixos = rec {
version = config.system.nixos.release + versionSuffix;
versionSuffix = ".${nixpkgs.lib.substring 0 8 (nixpkgs.lastModifiedDate or nixpkgs.lastModified or "19700101")}.r${revCount}-${nixpkgs.lib.substring 0 11 (nixpkgs.rev or "dirty")}";
};
};
nix.registry.nixpkgs.flake = nixpkgs;
nixpkgs.overlays = overlays;
};
hm-base = {
home-manager = {
useGlobalPkgs = true;
useUserPackages = true;
};
};
in
{
nixosConfigurations."winter" = nixpkgs.lib.nixosSystem {
system = "x86_64-linux";
modules = [
base
home-manager.nixosModules.home-manager
hm-base
./hosts/winter
secrets.nixosModules.winter
];
};
packages.x86_64-linux = customPackages nixpkgs.legacyPackages.x86_64-linux;
};
}