feature(fwupd): install and enable fwupd for firmware upgrades

Reviewed-on: #5

README.md

@@ -1,10 +1,10 @@
 # 0x29a nixos config
 
-My personal nixos configuration files.
+My personal nixos configuration files for different environments.
 
 ## basic system installation
 
-- The installations in this repository are always luks encrypted
+- The installations presented in this repository are always luks encrypted
 - For simplicity I'm using device labels rather than uuids
 
 1. the partitioning layout should look somewhat like this after the installation
@@ -111,8 +111,24 @@ $ sudo nixos-rebuild --install-bootloader switch --flake .#host_name
 $ cd /path/to/repo
 $ sudo nix flake update
 $ sudo nixos-rebuild switch --flake .#host_name
+$ sudo nix-collect-garbage
 ```
 
+## how to use nix-helper
+
+The tool nix-helper is installed by this configuration. It simplifies administrating nixos and adds more output to the rebuild command. It also features a diff after a successful build. The command uses the `NH_FLAKE` environment variable to be able to run from whatever directory.
+
+Basic commands with a set `NH_FLAKE` variable are:
+
+```bash
+$ nh os switch
+$ nh os build
+$ nh os test
+$ nh clean all --keep 5
+```
+
+There is also the option to interface with home-manager by using `nh home switch`but this isn't necessary since home-manager is imported as a module in this config.
+
 ## author
 
 aaron <aaron@0x29a.ch>

flake.lock

@@ -28,11 +28,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1766282146,
-        "narHash": "sha256-0V/nKU93KdYGi+5LB/MVo355obBJw/2z9b2xS3bPJxY=",
+        "lastModified": 1767907949,
+        "narHash": "sha256-ihO/8Dx1sz0XbXSg0bHp8+9sEB3G/StAzyrB6GPqDd4=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "61fcc9de76b88e55578eb5d79fc80f2b236df707",
+        "rev": "b1b1c68033840553f47f49e994b27a7d5dafa5e1",
         "type": "github"
       },
       "original": {
@@ -43,11 +43,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1766070988,
-        "narHash": "sha256-G/WVghka6c4bAzMhTwT2vjLccg/awmHkdKSd2JrycLc=",
+        "lastModified": 1767767207,
+        "narHash": "sha256-Mj3d3PfwltLmukFal5i3fFt27L6NiKXdBezC1EBuZs4=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "c6245e83d836d0433170a16eb185cefe0572f8b8",
+        "rev": "5912c1772a44e31bf1c63c0390b90501e5026886",
         "type": "github"
       },
       "original": {
@@ -66,11 +66,11 @@
         "systems": "systems"
       },
       "locked": {
-        "lastModified": 1766273987,
-        "narHash": "sha256-Y8hL2zGyt7xn5J1V806GJ9tMEk6NgVlU7xe4dS4fThE=",
+        "lastModified": 1767906546,
+        "narHash": "sha256-AoSWS8+P+7hQ/jIdv0wBjgH1MvnerdWBFXO4GV3JoQs=",
         "owner": "nix-community",
         "repo": "nixvim",
-        "rev": "ff00fe1512dfcb31b01d770738de9299b434449b",
+        "rev": "7eb8f36f085b85a2aeff929aff52d0f6aa14e000",
         "type": "github"
       },
       "original": {
@@ -86,11 +86,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1766317205,
-        "narHash": "sha256-PYlMsenwZCG5TrxQSyTraPw8WQwk4FGnbyFdFMuAeYA=",
+        "lastModified": 1767907466,
+        "narHash": "sha256-uUAG4C5VOfqiuIpXELxKaAnoZO30n77oGexuPrlUM74=",
         "owner": "noctalia-dev",
         "repo": "noctalia-shell",
-        "rev": "51aa9fe16b0cc0dc4daa7c447843b36923434f2e",
+        "rev": "9fc7a597eb905b5d83235f71a4269c1d938634c3",
         "type": "github"
       },
       "original": {

flake.nix

@@ -1,5 +1,5 @@
 {
-  description = "0x29a ecosystem NixOS flake";
+  description = "0x29a NixOS flake";
   
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
@@ -28,8 +28,6 @@
           ./hosts/default/configuration.nix
           home-manager.nixosModules.home-manager
           {
-            home-manager.useGlobalPkgs = true;
-            home-manager.useUserPackages = true;
             home-manager.extraSpecialArgs = { inherit inputs; };
             home-manager.users.aaron.imports = [
               nixvim.homeModules.nixvim
@@ -47,8 +45,6 @@
           ./hosts/neon/configuration.nix
           home-manager.nixosModules.home-manager
           {
-            home-manager.useGlobalPkgs = true;
-            home-manager.useUserPackages = true;
             home-manager.extraSpecialArgs = { inherit inputs; };
             home-manager.users.aaron.imports = [
               nixvim.homeModules.nixvim

hosts/neon/configuration.nix

@@ -4,10 +4,10 @@
   imports = [
     ../../modules/nixos/audio.nix
     ../../modules/nixos/bootloader.nix
-    ../../modules/nixos/compositor.nix
     ../../modules/nixos/gnupg.nix
     ../../modules/nixos/locales.nix
     ../../modules/nixos/networking.nix
+    ../../modules/nixos/niri.nix
     ../../modules/nixos/noctalia.nix
     ../../modules/nixos/openssh.nix
     ../../modules/nixos/packages.nix

modules/nixos/packages.nix

@@ -9,6 +9,8 @@
     dnsutils
     ethtool
     file
+    fwupd
+    fwupd-efi
     ghostty
     git
     imagemagick
@@ -31,6 +33,7 @@
     pciutils
     sddm-astronaut
     socat
+    sof-firmware
     strace
     sysstat
     tree

modules/nixos/services.nix

@@ -5,5 +5,6 @@
   services = {
     tuned.enable = true;
     upower.enable = true;
+    fwupd.enable = true;
   };
 }

modules/nixos/settings.nix

@@ -1,8 +1,36 @@
 { config, lib, pkgs, ... }:
 
 {
-  # use flakes and nix command
-  nix.settings.experimental-features = [ "nix-command" "flakes" ];
+  nix = {
+    # nix settings
+    settings = {
+      # enable flakes and nix-command
+      experimental-features = [ "nix-command" "flakes" ];
+      # auto-optimize my nix-store
+      auto-optimise-store = true;
+      # use all cores
+      max-jobs = "auto";  
+      # use all available cores per job
+      cores = 0;          
+      # add trusted substituters (binary caches)
+      substituters = [
+        "https://cache.nixos.org"
+        "https://nix-community.cachix.org"
+      ];
+      # add keys
+      trusted-public-keys = [
+        "cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="
+        "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
+      ];
+    };
+    
+    # enable automatic garbage collection
+    gc = {
+      automatic = true;
+      dates = "weekly";
+      options = "--delete-older-than 7d";
+    };
+  };
 
   # links /libexec from derivations to /run/current-system/sw
   environment.pathsToLink = [ "/libexec" ];

modules/nixos/steam.nix

@@ -10,6 +10,10 @@
     remotePlay.openFirewall = true;
     dedicatedServer.openFirewall = true;
     localNetworkGameTransfers.openFirewall = true;
+    # add proton-glorious-eggroll
+    extraCompatPackages = with pkgs; [
+      proton-ge-bin
+    ];
   };
 
   # fix black screen in steam when using xwayland-satellite