snowfall-lib/modules/nixos/user/default.nix

125 lines
3.4 KiB
Nix

args @ {
pkgs,
lib,
options,
config,
...
}: let
inherit
(lib)
types
mkOption
mkDefault
mkRenamedOptionModule
foldl
optionalAttrs
optional
;
cfg = config.snowfallorg;
inputs = args.inputs or {};
user-names = builtins.attrNames cfg.users;
create-system-users = system-users: name: let
user = cfg.users.${name};
in
system-users
// (optionalAttrs user.create {
${name} = {
isNormalUser = mkDefault true;
name = mkDefault name;
home = mkDefault user.home.path;
group = mkDefault "users";
extraGroups = optional user.admin "wheel";
};
});
in {
imports = [
(mkRenamedOptionModule ["snowfallorg" "user"] ["snowfallorg" "users"])
];
options.snowfallorg = {
users = mkOption {
description = "User configuration.";
default = {};
type = types.attrsOf (types.submodule ({name, ...}: {
options = {
create = mkOption {
description = "Whether to create the user automatically.";
type = types.bool;
default = true;
};
admin = mkOption {
description = "Whether the user should be added to the wheel group.";
type = types.bool;
default = true;
};
home = {
enable = mkOption {
type = types.bool;
default = true;
};
path = mkOption {
type = types.str;
default = "/home/${name}";
};
config = mkOption {
# HM-compatible options taken from:
# https://github.com/nix-community/home-manager/blob/0ee5ab611dc1fbb5180bd7d88d2aeb7841a4d179/nixos/common.nix#L14
# NOTE: This has been adapted to support documentation generation without
# having home-manager options fully declared.
type = types.submoduleWith {
specialArgs =
{
osConfig = config;
modulesPath = "${inputs.home-manager or "/"}/modules";
}
// (config.home-manager.extraSpecialArgs or {});
modules =
[
({
lib,
modulesPath,
...
}:
if inputs ? home-manager
then {
imports = import "${modulesPath}/modules.nix" {
inherit pkgs lib;
useNixpkgsModule = !(config.home-manager.useGlobalPkgs or false);
};
config = {
submoduleSupport.enable = true;
submoduleSupport.externalPackageInstall = config.home-manager.useUserPackages;
home.username = config.users.users.${name}.name;
home.homeDirectory = config.users.users.${name}.home;
nix.package = config.nix.package;
};
}
else {})
]
++ (config.home-manager.sharedModules or []);
};
};
};
};
}));
};
};
config = {
users.users = foldl create-system-users {} user-names;
};
}