git.delta.rocks / jrsonnet / refs/commits / 5b343db89280

1{2  lib,3  fleetLib,4  config,5  ...6}:7let8  inherit (lib.options) mkOption literalExpression;9  inherit (lib.types) path;10  inherit (lib.modules) mkRemovedOptionModule;11  inherit (fleetLib.options) mkHostsOption;12  inherit (fleetLib.types) listOfOverlay;1314  _file = ./nixpkgs.lib;15in16{17  options = {18    nixpkgs = {19      buildUsing = mkOption {20        description = ''21          Default nixpkgs to use for building the systems.22        '';23        type = path;24      };25      overlays = mkOption {26        description = ''27          Package overlays to apply for all the hosts, gets propagated into28          `hosts.*.nixosModules.nixpkgs.overlays`.29        '';30        type = listOfOverlay;31      };32    };33    hosts = mkHostsOption {34      inherit _file;35      options.nixpkgs.buildUsing = mkOption {36        description = ''37          Nixpkgs to use for building the system.3839          Note that this option is defined at the host level, not the nixosModules level,40          nixosModules will be evaluated using this flake input.41        '';42        type = path;43        default = config.nixpkgs.buildUsing;44        defaultText = literalExpression "config.nixpkgs.buildUsing";45      };46      # imports = [47      # 	(mkRemovedOptionModule ["nixpkgs" "overlays"] "this option needs to be specified at nixosModules level")48      # ];49      config.nixos = {50        inherit _file;51        nixpkgs.overlays = config.nixpkgs.overlays;52        imports = [53          (mkRemovedOptionModule [54            "nixpkgs"55            "buildUsing"56          ] "this option should be specified at the host level, not the nixosModules level")57        ];58      };59    };60  };61}