{ description = "NixOS system"; inputs = { nixpkgs = { url = "github:NixOS/nixpkgs/nixos-23.05"; }; impermanence = { url = "github:nix-community/impermanence"; }; nix-index-database = { url = "github:nix-community/nix-index-database"; inputs.nixpkgs.follows = "nixpkgs"; # use the same nixpkgs as the system }; home-manager = { url = "github:nix-community/home-manager/release-23.05"; inputs.nixpkgs.follows = "nixpkgs"; # use the same nixpkgs as the system }; }; outputs = { self, nixpkgs, ... }@inputs: { nixosConfigurations = { # Home desktop omega = nixpkgs.lib.nixosSystem { system = "x86_64-linux"; specialArgs = inputs; # pass flake inputs to modules modules = [ ./hosts/omega ]; }; # Laptop zeta = nixpkgs.lib.nixosSystem { system = "x86_64-linux"; specialArgs = inputs; # pass flake inputs to modules modules = [ ./hosts/zeta ]; }; }; }; }