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# nixos-config - My current NixOS configuration
#
# Copyright (C) 2025 Benedikt Peetz <benedikt.peetz@b-peetz.de>
# SPDX-License-Identifier: GPL-3.0-or-later
#
# This file is part of my nixos-config.
#
# You should have received a copy of the License along with this program.
# If not, see <https://www.gnu.org/licenses/gpl-3.0.txt>.
{
lib,
config,
packageSets,
...
}: let
cfg = config.soispha.nixpkgs;
in {
options.soispha.nixpkgs = {
enable = lib.mkEnableOption "Nixpkgs config";
systemName = lib.mkOption {
description = "The name of the system.";
example = "x86_64-linux";
type = lib.types.str;
};
unfreePackageNames = lib.mkOption {
description = "Names of unfree packages to allow";
example = "[ steam steam-unwrapped ]";
type = lib.types.listOf lib.types.str;
};
problemHandlers = lib.mkOption {
description = "Decide how to handle a package marked with problems.";
example = "{ \"gtk+\".broken = \"warn\"; }";
type = lib.types.attrsOf (lib.types.attrsOf lib.types.anything);
};
};
config = let
myPkgsOverlay = self: super: packageSets.in_tree;
in
lib.mkIf cfg.enable
{
nixpkgs = {
hostPlatform = cfg.systemName;
overlays = [
myPkgsOverlay
];
config = {
hostSystem = cfg.systemName;
problems.handlers = cfg.problemHandlers;
allowUnfreePredicate = pkg:
builtins.elem (lib.getName pkg) cfg.unfreePackageNames;
};
};
};
}
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