77 lines
1.8 KiB
Nix
77 lines
1.8 KiB
Nix
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{
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inputs,
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lib,
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den,
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...
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}:
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let
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description = ''
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integrates home-manager into nixos/darwin OS classes.
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usage:
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for using home-manager in just a particular host:
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den.aspects.my-laptop.includes = [ den._.home-manager ];
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for enabling home-manager by default on all hosts:
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den.default.includes = [ den._.home-manager ];
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Does nothing for hosts that have no users with `homeManager` class.
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Expects `inputs.home-manager` to exist. If `<host>.hm-module` exists
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it is the home-manager.{nixos/darwin}Modules.home-manager.
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For each user resolves den.aspects.''${user.aspect} and imports its homeManager class module.
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'';
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homeManager =
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{ OS, host }:
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{ class, aspect-chain }:
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let
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hmClass = "homeManager";
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hmUsers = builtins.filter (u: u.class == hmClass) (lib.attrValues host.users);
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hmUserModule =
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user:
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let
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ctx = {
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inherit aspect-chain;
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class = hmClass;
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};
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HM = den.aspects.${user.aspect};
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aspect = HM {
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inherit host user;
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OS-HM = { inherit OS HM; };
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};
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module = aspect.resolve ctx;
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in
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module;
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users = map (user: {
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name = user.userName;
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value.imports = [ (hmUserModule user) ];
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}) hmUsers;
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hmModule = host.hm-module or inputs.home-manager."${class}Modules".home-manager;
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aspect.${class} = {
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imports = [ hmModule ];
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home-manager.users = lib.listToAttrs users;
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};
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supportedOS = builtins.elem class [
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"nixos"
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"darwin"
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];
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enabled = supportedOS && builtins.length hmUsers > 0;
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in
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if enabled then aspect else { };
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in
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{
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den.provides.home-manager = {
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inherit description;
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__functor = _: den.lib.take.exactly homeManager;
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};
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}
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