112 lines
2.4 KiB
Nix
112 lines
2.4 KiB
Nix
{
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inputs,
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pkgs,
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hostname,
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...
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}: {
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# NixOS version.
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system.stateVersion = "25.05";
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# nix config.
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nix = {
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# Set $NIX_PATH.
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nixPath = ["nixpkgs=${inputs.nixpkgs}"];
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# Optimise store.
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optimise = {
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automatic = true;
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dates = ["daily"];
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};
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settings = {
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# Enable flakes.
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experimental-features = [
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"nix-command"
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"flakes"
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];
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};
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};
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# Install nh + enable autocleanup of store.
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programs.nh = {
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enable = true;
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clean = {
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enable = true;
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extraArgs = "--keep 3";
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dates = "daily";
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};
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};
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# Enable redistributable firmware.
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hardware.enableRedistributableFirmware = true;
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# Enable firmware updates.
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services.fwupd.enable = true;
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# Set time zone.
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time.timeZone = "Australia/Perth";
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# Select internationalisation properties.
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i18n.defaultLocale = "en_AU.UTF-8";
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i18n.extraLocaleSettings = {
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LC_ADDRESS = "en_AU.UTF-8";
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LC_IDENTIFICATION = "en_AU.UTF-8";
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LC_MEASUREMENT = "en_AU.UTF-8";
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LC_MONETARY = "en_AU.UTF-8";
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LC_NAME = "en_AU.UTF-8";
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LC_NUMERIC = "en_AU.UTF-8";
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LC_PAPER = "en_AU.UTF-8";
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LC_TELEPHONE = "en_AU.UTF-8";
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LC_TIME = "en_AU.UTF-8";
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};
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# Configure keymap in X11.
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services.xserver.xkb = {
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layout = "us";
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variant = "";
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};
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# Enable networking.
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networking.networkmanager.enable = true;
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users.groups.networkmanager.members = ["fern"];
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# Set hostname
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networking.hostName = hostname;
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# Define a user account.
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users.users.fern = {
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isNormalUser = true;
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uid = 1000;
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description = "Fern Garden";
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extraGroups = ["wheel"];
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};
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# Set fish as default shell (https://nixos.wiki/wiki/Fish#Setting_fish_as_your_shell).
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programs.bash = {
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interactiveShellInit = ''
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if [[ $(ps --no-header --pid=$PPID --format=comm) != "fish" && -z ''${BASH_EXECUTION_STRING} ]]
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then
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shopt -q login_shell && LOGIN_OPTION='--login' || LOGIN_OPTION=""
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exec ${pkgs.fish}/bin/fish $LOGIN_OPTION
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fi
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'';
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};
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documentation.man.generateCaches = false; # https://discourse.nixos.org/t/slow-build-at-building-man-cache/52365/2
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# Enable all terminfo (for ghostty).
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environment.enableAllTerminfo = true;
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# Enable avahi hostname resolution.
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services.avahi = {
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enable = true;
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nssmdns4 = true;
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publish = {
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enable = true;
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addresses = true;
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domain = true;
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userServices = true;
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};
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};
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}
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