{ inputs, lib, pkgs, self, ... }: let inherit (inputs.nixpkgs.lib) nixosSystem; inherit (builtins) baseNameOf elem; inherit (lib.attrsets) filterAttrs; inherit (lib.modules) mkDefault; inherit (lib.strings) removeSuffix; inherit (self.modules) mapModules; in rec { mkHost = path: attrs @ {system ? "x86_64-linux", ...}: nixosSystem { inherit system; specialArgs = {inherit lib inputs system;}; modules = [ { nixpkgs.pkgs = pkgs; networking.hostName = mkDefault (removeSuffix ".nix" (baseNameOf path)); } (filterAttrs (n: v: !elem n ["system"]) attrs) ../. # /default.nix (import path) ]; }; mapHosts = dir: attrs @ {system ? system, ...}: mapModules dir (hostPath: mkHost hostPath attrs); }