forked from extern/flakelight
52 lines
1.5 KiB
Nix
52 lines
1.5 KiB
Nix
# flakelight -- Framework for simplifying flake setup
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# Copyright (C) 2023 Archit Gupta <archit@accelbread.com>
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# SPDX-License-Identifier: MIT
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{ config, lib, inputs, flakelight, moduleArgs, ... }:
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let
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inherit (builtins) head mapAttrs match;
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inherit (lib) foldl mapAttrsToList mkOption mkIf recursiveUpdate;
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inherit (lib.types) attrs lazyAttrsOf;
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inherit (flakelight) selectAttr;
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inherit (flakelight.types) optFunctionTo;
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isHome = x: x ? activationPackage;
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mkHome = name: cfg: inputs.home-manager.lib.homeManagerConfiguration (
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(removeAttrs cfg [ "system" ]) // {
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extraSpecialArgs = {
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inherit inputs;
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inputs' = mapAttrs (_: selectAttr cfg.system) inputs;
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} // cfg.extraSpecialArgs or { };
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modules = [
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({ lib, ... }: {
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home.username = lib.mkDefault (head (match "([^@]*)(@.*)?" name));
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})
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config.propagationModule
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] ++ cfg.modules or [ ];
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pkgs = inputs.nixpkgs.legacyPackages.${cfg.system};
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}
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);
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configs = mapAttrs
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(name: f:
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let val = f moduleArgs; in
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if isHome val then val else mkHome name val)
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config.homeConfigurations;
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in
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{
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options.homeConfigurations = mkOption {
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type = lazyAttrsOf (optFunctionTo attrs);
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default = { };
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};
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config.outputs = mkIf (config.homeConfigurations != { }) {
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homeConfigurations = configs;
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checks = foldl recursiveUpdate { } (mapAttrsToList
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(n: v: {
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${v.config.nixpkgs.system}."home-${n}" = v.activationPackage;
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})
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configs);
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};
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}
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