753 lines
21 KiB
Text
753 lines
21 KiB
Text
===== START FILE: ./flake.nix =====
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# flake.nix
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{
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description = "NixOS configuration";
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inputs = {
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nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable/";
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nixos-hardware.url = "github:NixOS/nixos-hardware/";
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disko.url = "github:nix-community/disko";
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disko.inputs.nixpkgs.follows = "nixpkgs";
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home-manager.url = "github:nix-community/home-manager";
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home-manager.inputs.nixpkgs.follows = "nixpkgs";
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impermanence.url = "github:nix-community/impermanence";
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};
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outputs =
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{ self, nixpkgs, home-manager, impermanence, disko, ... } @ inputs:
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let
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system = "x86_64-linux";
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username = "xory";
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opentrack-overlay = import ./overlays/opentrack.nix;
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mkNixosHost = hostName:
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nixpkgs.lib.nixosSystem {
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inherit system;
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specialArgs = { inherit inputs; };
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modules = [
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{ nixpkgs.overlays = [ opentrack-overlay ]; }
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disko.nixosModules.disko
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impermanence.nixosModules.impermanence
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./configuration.nix
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./hosts/${hostName}/config.nix
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home-manager.nixosModules.home-manager {
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home-manager.useGlobalPkgs = true;
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home-manager.useUserPackages = true;
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home-manager.extraSpecialArgs = { inherit inputs; };
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# Imports the common home.nix from root
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home-manager.users.${username} = import ./home.nix;
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}
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];
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};
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in {
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nixosConfigurations = nixpkgs.lib.mapAttrs'
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(name: value: {
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name = name;
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value = mkNixosHost name;
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})
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(nixpkgs.lib.filterAttrs (name: value: value == "directory")
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(builtins.readDir ./hosts));
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};
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}
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===== END FILE: ./flake.nix =====
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===== START FILE: ./home.nix =====
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{ config, pkgs, ... }:
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{
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home.username = "xory";
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home.homeDirectory = "/home/xory";
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home.packages = with pkgs; [
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neovim
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fastfetch
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git
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cava
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kdePackages.qtwebsockets
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(python313.withPackages (python-pkgs: [
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python313Packages.websockets
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python313Packages.requests # basic python test env
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]))
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simplex-chat-desktop
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qbittorrent
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ffmpeg
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yt-dlp
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prismlauncher
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keepassxc
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(wrapOBS {
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plugins = with pkgs.obs-studio-plugins; [
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obs-vaapi
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obs-gstreamer
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obs-vkcapture
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wlrobs
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obs-pipewire-audio-capture
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];
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})
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mpv
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kdePackages.kdenlive
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gimp
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inkscape
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krita
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distrobox
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screen
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arduino-ide
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(lutris.override {
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extraLibraries = pkgs: [
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wineWowPackages.stable
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winetricks
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];
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})
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libadwaita # fucking winetricks
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zenity
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woeusb-ng
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ntfs3g
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hyprpaper
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hyprsunset
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grim
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slurp
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input-leap
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viber
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hyprpolkitagent
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pulsemixer
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feh
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opentrack
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aitrack
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progress
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croc
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libarchive
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];
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home.file = {
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".config/nvim/init.lua" = {
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enable = true;
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source = ./config/nvim/init.lua;
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};
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".config/hypr" = {
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enable = true;
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recursive = true;
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source = ./config/hypr;
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};
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".config/waybar" = {
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enable = true;
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recursive = true;
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source = ./config/waybar;
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};
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".config/wofi" = {
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enable = true;
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recursive = true;
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source = ./config/wofi;
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};
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};
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programs.zsh = {
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enable = true;
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enableCompletion = true;
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shellAliases = {
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"rebuild" = "sudo nixos-rebuild switch --flake ~/dots";
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};
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syntaxHighlighting.enable = true;
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};
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programs.starship.enable = true;
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programs.kitty = {
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enable = true;
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themeFile = "Catppuccin-Mocha";
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font = {
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name = "Inconsolata Nerd Font";
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package = pkgs.nerd-fonts.inconsolata;
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};
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settings.background_opacity = 0.8;
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};
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# TODO: Fix up Neovim
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# programs.vscode = {
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# enable = true;
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# extensions = with pkgs.vscode-extensions; [
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# catppuccin.catppuccin-vsc
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# catppuccin.catppuccin-vsc-icons
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# dbaeumer.vscode-eslint
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# rust-lang.rust-analyzer
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# ms-python.python
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# biomejs.biome
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# ];
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# };
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wayland.windowManager.hyprland.enable = true;
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programs.waybar.enable = true;
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programs.wofi.enable = true;
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services.dunst.enable = true;
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home.stateVersion = "25.05";
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}
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===== END FILE: ./home.nix =====
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===== START FILE: ./hosts/voidspear/hardware/hardware-configuration.nix =====
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# Do not modify this file! It was generated by ‘nixos-generate-config’
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# and may be overwritten by future invocations. Please make changes
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# to /etc/nixos/configuration.nix instead.
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{ config, lib, pkgs, modulesPath, ... }:
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{
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imports =
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[ (modulesPath + "/installer/scan/not-detected.nix")
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];
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boot.initrd.availableKernelModules = [ "nvme" "xhci_pci" "ahci" "usb_storage" "usbhid" "sd_mod" ];
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boot.initrd.kernelModules = [ ];
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boot.kernelModules = [ "kvm-amd" ];
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boot.extraModulePackages = [ ];
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# Enables DHCP on each ethernet and wireless interface. In case of scripted networking
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# (the default) this is the recommended approach. When using systemd-networkd it's
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# still possible to use this option, but it's recommended to use it in conjunction
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# with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
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networking.useDHCP = lib.mkDefault true;
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# networking.interfaces.enp42s0.useDHCP = lib.mkDefault true;
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# networking.interfaces.wlo1.useDHCP = lib.mkDefault true;
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nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
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hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
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}
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===== END FILE: ./hosts/voidspear/hardware/hardware-configuration.nix =====
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===== START FILE: ./hosts/voidspear/hardware/disko.nix =====
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{
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disko.devices = {
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disk = {
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main = {
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type = "disk";
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device = "/dev/nvme0n1";
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content = {
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type = "gpt";
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partitions = {
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ESP = {
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size = "512M";
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type = "EF00";
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content = {
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type = "filesystem";
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format = "vfat";
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mountpoint = "/boot";
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mountOptions = [ "umask=0077" ];
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};
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};
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luks = {
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size = "100%";
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content = {
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type = "luks";
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name = "crypted";
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# Critical for Samsung NVMe longevity/performance
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settings.allowDiscards = true;
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content = {
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type = "zfs";
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pool = "zroot";
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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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zpool = {
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zroot = {
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type = "zpool";
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options = {
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ashift = "12";
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autotrim = "on";
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};
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rootFsOptions = {
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acltype = "posixacl";
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xattr = "sa";
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dnodesize = "auto";
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compression = "zstd";
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normalization = "formD";
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relatime = "on";
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canmount = "off";
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"com.sun:auto-snapshot" = "false";
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};
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datasets = {
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# Ephemeral root (rolls back to blank on boot)
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"root" = {
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type = "zfs_fs";
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mountpoint = "/";
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options.mountpoint = "legacy";
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postCreateHook = "zfs snapshot zroot/root@blank";
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};
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# Nix store
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"nix" = {
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type = "zfs_fs";
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mountpoint = "/nix";
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options.mountpoint = "legacy";
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options."com.sun:auto-snapshot" = "false";
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};
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# Persistent data
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"persist" = {
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type = "zfs_fs";
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mountpoint = "/persist";
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options.mountpoint = "legacy";
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};
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# Home directories
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"home" = {
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type = "zfs_fs";
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mountpoint = "/home";
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options.mountpoint = "legacy";
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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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===== END FILE: ./hosts/voidspear/hardware/disko.nix =====
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===== START FILE: ./hosts/voidspear/config.nix =====
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{ config, pkgs, lib, inputs, ... }:
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{
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imports = [
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./hardware/hardware-configuration.nix
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./hardware/disko.nix
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];
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networking.hostName = "voidspear";
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networking.hostID = "ec82a76e";
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# nVidia drivers.
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hardware.graphics.extraPackages = with pkgs; [
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libvdpau-va-gl
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];
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services.xserver.videoDrivers = [ "nvidia"];
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hardware.nvidia = {
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modesetting.enable = true;
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powerManagement.enable = false;
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open = false;
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nvidiaSettings = true;
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package = config.boot.kernelPackages.nvidiaPackages.stable;
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};
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boot.blacklistedKernelModules = [ "nouveau" ];
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services.ollama.acceleration = "cuda";
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}
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===== END FILE: ./hosts/voidspear/config.nix =====
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===== START FILE: ./hosts/nullstar/hardware/hardware-configuration.nix =====
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# Do not modify this file! It was generated by ‘nixos-generate-config’
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# and may be overwritten by future invocations. Please make changes
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# to /etc/nixos/configuration.nix instead.
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{ config, lib, pkgs, modulesPath, ... }:
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{
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imports =
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[ (modulesPath + "/installer/scan/not-detected.nix")
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];
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boot.initrd.availableKernelModules = [ "nvme" "xhci_pci" "thunderbolt" "usb_storage" "usbhid" "sd_mod" ];
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boot.initrd.kernelModules = [ ];
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boot.kernelModules = [ "kvm-amd" ];
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boot.extraModulePackages = [ ];
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# Enables DHCP on each ethernet and wireless interface. In case of scripted networking
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# (the default) this is the recommended approach. When using systemd-networkd it's
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# still possible to use this option, but it's recommended to use it in conjunction
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# with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
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networking.useDHCP = lib.mkDefault true;
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# networking.interfaces.enp42s0.useDHCP = lib.mkDefault true;
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# networking.interfaces.wlo1.useDHCP = lib.mkDefault true;
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nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
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hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
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}
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===== END FILE: ./hosts/nullstar/hardware/hardware-configuration.nix =====
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===== START FILE: ./hosts/nullstar/hardware/disko.nix =====
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{
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disko.devices = {
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disk = {
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main = {
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type = "disk";
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device = "/dev/nvme0n1";
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content = {
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type = "gpt";
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partitions = {
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ESP = {
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size = "512M";
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type = "EF00";
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content = {
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type = "filesystem";
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format = "vfat";
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mountpoint = "/boot";
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mountOptions = [ "umask=0077" ];
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};
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};
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luks = {
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size = "100%";
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content = {
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type = "luks";
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name = "crypted";
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# Disable this if you do not want to allow TRIM requests to pass through LUKS
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# (Security vs SSD longevity trade-off)
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settings.allowDiscards = true;
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# Uncomment if you want to use a keyfile during install:
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# settings.keyFile = "/tmp/secret.key";
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content = {
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type = "zfs";
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pool = "zroot";
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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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zpool = {
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zroot = {
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type = "zpool";
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options = {
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ashift = "12";
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autotrim = "on";
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};
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rootFsOptions = {
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acltype = "posixacl";
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xattr = "sa";
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dnodesize = "auto";
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compression = "zstd";
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normalization = "formD";
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relatime = "on";
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canmount = "off";
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# Prevent auto-snapshotting by default (enable explicitly on datasets that need it)
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"com.sun:auto-snapshot" = "false";
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};
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datasets = {
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# The ephemeral root dataset.
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# We create a blank snapshot immediately so you can rollback to it on boot.
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"root" = {
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type = "zfs_fs";
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mountpoint = "/";
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options.mountpoint = "legacy";
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postCreateHook = "zfs snapshot zroot/root@blank";
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};
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# The Nix Store (reproducible, doesn't need backing up usually)
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"nix" = {
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type = "zfs_fs";
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mountpoint = "/nix";
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options.mountpoint = "legacy";
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options."com.sun:auto-snapshot" = "false";
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};
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# Persisted state (for impermanence)
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"persist" = {
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type = "zfs_fs";
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mountpoint = "/persist";
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options.mountpoint = "legacy";
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# Enable snapshots for data safety if using sanoid/syncoid
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# options."com.sun:auto-snapshot" = "true";
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};
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# Home directories
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"home" = {
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type = "zfs_fs";
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mountpoint = "/home";
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options.mountpoint = "legacy";
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# options."com.sun:auto-snapshot" = "true";
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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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===== END FILE: ./hosts/nullstar/hardware/disko.nix =====
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===== START FILE: ./hosts/nullstar/config.nix =====
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{ config, pkgs, lib, inputs, ... }:
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{
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imports =
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[
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./hardware/hardware-configuration.nix
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./hardware/disko.nix
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(inputs.nixos-hardware.nixosModules.framework-16-7040-amd)
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];
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services.fwupd.enable = true;
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networking.hostName = "nullstar";
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networking.hostID = "322d5212";
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# Enable FL16 Input modules
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hardware.inputmodule.enable = true;
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hardware.keyboard.qmk.enable = true;
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hardware.graphics.extraPackages = with pkgs; [
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libvdpau-va-gl
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rocmPackages.clr.icd
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];
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services.ollama.acceleration = "rocm";
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environment.systemPackages = with pkgs; [
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framework-tool
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inputmodule-control
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];
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}
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===== END FILE: ./hosts/nullstar/config.nix =====
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||
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===== START FILE: ./configuration.nix =====
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# Edit this configuration file to define what should be installed on
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# your system. Help is available in the configuration.nix(5) man page
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# and in the NixOS manual (accessible by running ‘nixos-help’).
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{ config, pkgs, lib, inputs, ... }:
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||
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{
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# Bootloader.
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boot.loader.systemd-boot.enable = true;
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boot.loader.efi.canTouchEfiVariables = true;
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boot.initrd.postDeviceCommands = lib.mkAfter ''
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zfs rollback -r zroot/root@blank
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'';
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# Use latest kernel.
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boot.kernelPackages = pkgs.linuxPackages_latest;
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environment.persistence."/persist" = {
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enable = true;
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hideMounts = true;
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directories = [
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"/var/log"
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"/var/lib/bluetooth"
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"/var/lib/nixos"
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"/var/lib/libvirt"
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"/var/lib/ollama-models"
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"/var/lib/flatpak"
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"/var/lib/tailscale"
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"/etc/NetworkManager/system-connections"
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];
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files = [
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"/etc/machine-id"
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"/etc/ssh/ssh_host_ed25519_key"
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"/etc/ssh/ssh_host_rsa"
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];
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};
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# Enable networking
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networking.networkmanager.enable = true;
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# Set your time zone.
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time.timeZone = "Europe/Athens";
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# Select internationalisation properties.
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i18n.defaultLocale = "en_GB.UTF-8";
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i18n.extraLocaleSettings = {
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LC_ADDRESS = "en_GB.UTF-8";
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LC_IDENTIFICATION = "en_GB.UTF-8";
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LC_MEASUREMENT = "en_GB.UTF-8";
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LC_MONETARY = "en_GB.UTF-8";
|
||
LC_NAME = "en_GB.UTF-8";
|
||
LC_NUMERIC = "en_GB.UTF-8";
|
||
LC_PAPER = "en_GB.UTF-8";
|
||
LC_TELEPHONE = "en_GB.UTF-8";
|
||
LC_TIME = "en_GB.UTF-8";
|
||
};
|
||
|
||
# Define a user account. Don't forget to set a password with ‘passwd’.
|
||
programs.zsh.enable = true; # home-manager already installs this but nixos complains w/o it
|
||
users.users.xory = {
|
||
isNormalUser = true;
|
||
description = "xory";
|
||
extraGroups = [ "networkmanager" "wheel" "docker" "libvirt" "dialout" ];
|
||
shell = pkgs.zsh;
|
||
initialHashedPassword = "redacted";
|
||
};
|
||
|
||
# tailscale
|
||
services.tailscale.enable = true;
|
||
|
||
# nix-ld
|
||
programs.nix-ld.enable = true;
|
||
programs.nix-ld.libraries = with pkgs; [
|
||
libGL
|
||
SDL2
|
||
];
|
||
|
||
# Firejail
|
||
# TODO: add this back
|
||
|
||
# Enable the KDE Plasma Desktop Environment.
|
||
# I keep this enabled even if I main Hyprland because of QT.
|
||
services.displayManager.sddm.enable = true;
|
||
services.desktopManager.plasma6.enable = true;
|
||
services.displayManager.defaultSession = "hyprland";
|
||
|
||
# Enable Hyprland.
|
||
programs.hyprland.enable = true;
|
||
|
||
services.flatpak.enable = true;
|
||
|
||
# Enable CUPS to print documents.
|
||
services.printing.enable = true;
|
||
services.printing.drivers = [ pkgs.hplip ];
|
||
|
||
programs.gnupg.agent.enable = true;
|
||
|
||
# Enable sound with pipewire.
|
||
services.pulseaudio.enable = false;
|
||
security.rtkit.enable = true;
|
||
services.pipewire = {
|
||
enable = true;
|
||
alsa.enable = true;
|
||
alsa.support32Bit = true;
|
||
pulse.enable = true;
|
||
# If you want to use JACK applications, uncomment this
|
||
#jack.enable = true;
|
||
|
||
# use the example session manager (no others are packaged yet so this is enabled by default,
|
||
# no need to redefine it in your config for now)
|
||
#media-session.enable = true;
|
||
};
|
||
|
||
hardware.bluetooth = {
|
||
enable = true;
|
||
powerOnBoot = true;
|
||
settings = {
|
||
General.Experimental = true;
|
||
General.FastConnectable = true;
|
||
Policy.AutoEnable = true;
|
||
};
|
||
};
|
||
|
||
# AMDGPU stuff
|
||
hardware.graphics = {
|
||
enable = true;
|
||
enable32Bit = true;
|
||
};
|
||
|
||
services.ollama.enable = true;
|
||
services.ollama.models = "/var/lib/ollama-models";
|
||
|
||
# Enable automatic login for the user.
|
||
# We temporarily keep this enabled because I plan to switch to LVM on LUKS.
|
||
services.displayManager.autoLogin.enable = true;
|
||
services.displayManager.autoLogin.user = "xory";
|
||
|
||
# Install firefox.
|
||
programs.firefox.enable = true;
|
||
|
||
# Allow unfree packages
|
||
nixpkgs.config.allowUnfree = true;
|
||
|
||
# List packages installed in system profile. To search, run:
|
||
# $ nix search wget
|
||
environment.systemPackages = with pkgs; [
|
||
# vim # Do not forget to add an editor to edit configuration.nix! The Nano editor is also installed by default.
|
||
# wget
|
||
neovim
|
||
git
|
||
];
|
||
|
||
programs.steam.enable = true;
|
||
|
||
nix.gc = {
|
||
automatic = true;
|
||
dates = "weekly";
|
||
options = "--delete-older-than 2d";
|
||
};
|
||
|
||
programs.virt-manager.enable = true;
|
||
virtualisation.libvirtd = {
|
||
enable = true;
|
||
qemu = {
|
||
vhostUserPackages = with pkgs; [ virtiofsd ];
|
||
swtpm.enable = true;
|
||
};
|
||
};
|
||
virtualisation.spiceUSBRedirection.enable = true;
|
||
virtualisation.docker.enable = true;
|
||
|
||
services = {
|
||
syncthing = {
|
||
enable = true;
|
||
group = "users";
|
||
user = "xory";
|
||
};
|
||
};
|
||
services.openssh.enable = true; # TODO: add key-based auth
|
||
|
||
# Some programs need SUID wrappers, can be configured further or are
|
||
# started in user sessions.
|
||
# programs.mtr.enable = true;
|
||
# programs.gnupg.agent = {
|
||
# enable = true;
|
||
# enableSSHSupport = true;
|
||
# };
|
||
|
||
# List services that you want to enable:
|
||
|
||
# Enable the OpenSSH daemon.
|
||
# services.openssh.enable = true;
|
||
|
||
# Open ports in the firewall.
|
||
networking.firewall.allowedTCPPorts = [ 8000 8080 25565 ];
|
||
networking.firewall.allowedUDPPorts = [ 8000 8080 ];
|
||
# Or disable the firewall altogether.
|
||
# networking.firewall.enable = false;
|
||
nix.settings.experimental-features = [ "nix-command" "flakes" ];
|
||
|
||
|
||
# This value determines the NixOS release from which the default
|
||
# settings for stateful data, like file locations and database versions
|
||
# on your system were taken. It‘s perfectly fine and recommended to leave
|
||
# this value at the release version of the first install of this system.
|
||
# Before changing this value read the documentation for this option
|
||
# (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
|
||
system.stateVersion = "25.05"; # Did you read the comment?
|
||
|
||
}
|
||
===== END FILE: ./configuration.nix =====
|
||
|
||
===== START FILE: ./overlays/opentrack.nix =====
|
||
# ./overlays/opentrack.nix
|
||
self: super: {
|
||
opentrack = super.opentrack.overrideAttrs (oldAttrs: {
|
||
# 1. Add dependencies for building (onnxruntime) and wrapping (makeWrapper)
|
||
nativeBuildInputs = oldAttrs.nativeBuildInputs or [] ++ [ super.makeWrapper ];
|
||
buildInputs = oldAttrs.buildInputs or [] ++ [ self.onnxruntime ];
|
||
|
||
# 2. Enable the neuralnet tracker feature during compile time
|
||
cmakeFlags = oldAttrs.cmakeFlags or [] ++ [ "-DSDK_NEURALNET=ON" ];
|
||
|
||
# 3. After installation, create a wrapper around the main binary
|
||
postInstall = (oldAttrs.postInstall or "") + ''
|
||
# Construct the full library path from all runtime dependencies
|
||
lib_path="${super.lib.makeLibraryPath [
|
||
super.qt5.qtbase
|
||
super.qt5.qtwayland
|
||
super.opencv
|
||
self.onnxruntime
|
||
super.procps
|
||
super.libevdev
|
||
]}"
|
||
|
||
# Construct the full Qt plugin path
|
||
qt_plugin_path="${super.qt5.qtbase.bin}/lib/qt-${super.qt5.qtbase.version}/plugins:${super.qt5.qtwayland}/lib/qt-${super.qt5.qtwayland.version}/plugins"
|
||
|
||
# Use makeWrapper to prepend the environment variables to the executable
|
||
# This modifies the binary at $out/bin/opentrack so it ALWAYS runs with this environment
|
||
wrapProgram $out/bin/opentrack \
|
||
--prefix LD_LIBRARY_PATH : "$lib_path" \
|
||
--prefix QT_PLUGIN_PATH : "$qt_plugin_path"
|
||
'';
|
||
});
|
||
}
|
||
===== END FILE: ./overlays/opentrack.nix =====
|
||
|