Erich Blume
5de2ed9f96
Move Steam config from configuration.nix to a dedicated gaming.nix module and add gamescope for fullscreen/resolution management with Proton games. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
47 lines
1.6 KiB
Nix
47 lines
1.6 KiB
Nix
{
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description = "NixOS configuration for ringtail (service host & gaming PC)";
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inputs = {
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nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.11";
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# Pinned nixpkgs for versioned services (forgejo-runner, snowflake, k3s).
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# Update this deliberately during service reviews, not via `nix flake update`.
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# Current versions: forgejo-runner 12.7.2, snowflake 2.11.0, k3s 1.34.5+k3s1
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nixpkgs-services.url = "github:NixOS/nixpkgs/1073dad219cb244572b74da2b20c7fe39cb3fa9e";
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disko = {
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url = "github:nix-community/disko";
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inputs.nixpkgs.follows = "nixpkgs";
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};
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home-manager = {
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url = "github:nix-community/home-manager/release-25.11";
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inputs.nixpkgs.follows = "nixpkgs";
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};
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};
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outputs = { nixpkgs, nixpkgs-services, disko, home-manager, ... }: {
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nixosConfigurations.ringtail = nixpkgs.lib.nixosSystem {
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system = "x86_64-linux";
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modules = [
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disko.nixosModules.disko
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home-manager.nixosModules.home-manager
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./disk-config.nix
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./hardware-configuration.nix
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./configuration.nix
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./gaming.nix
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# Pin versioned services to nixpkgs-services instead of the rolling nixpkgs.
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# This prevents `nix flake update nixpkgs` from silently upgrading them.
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# Bump nixpkgs-services explicitly during service reviews.
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({ ... }: {
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nixpkgs.overlays = [
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(final: prev: let svcPkgs = nixpkgs-services.legacyPackages.x86_64-linux; in {
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forgejo-runner = svcPkgs.forgejo-runner;
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snowflake = svcPkgs.snowflake;
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k3s = svcPkgs.k3s;
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})
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];
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})
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];
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};
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};
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}
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