NixOS config for jollywhoppers servers
Pinned nixpkgs to 25.11, and wrote minimal machine configuration configured for @xan.lol
+167
-38
+1
.gitignore
+1
.gitignore
···
1
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.direnv
+110
configuration.nix
+110
configuration.nix
···
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{
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config,
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pkgs,
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inputs,
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hostname,
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...
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}:
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let
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pkgsUnstable = import inputs.nixpkgs-unstable {
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inherit (pkgs.stdenv.hostPlatform) system;
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inherit (config.nixpkgs) config;
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};
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in
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{
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imports = [ ];
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+
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nix.settings.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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# Bootloader.
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boot.loader.systemd-boot.enable = true;
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boot.loader.efi.canTouchEfiVariables = true;
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# Use latest kernel.
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boot.kernelPackages = pkgs.linuxPackages_latest;
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# Atomatically old derivations from the nix store that haven't been used
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nix.gc = {
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automatic = true;
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dates = "weekly";
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options = "--delete-older-than 14d";
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};
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nix.settings.auto-optimise-store = true;
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# Define your hostname.
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networking.hostName = "${hostname}";
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# Enable networking
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networking.networkmanager.enable = true;
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+
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# Set your time zone.
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time.timeZone = "America/Los_Angeles";
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# Select internationalisation properties.
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i18n.defaultLocale = "en_US.UTF-8";
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nixpkgs.config = {
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# Allow unsupported systems
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allowUnsupportedSystem = true;
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# Allow unfree software
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allowUnfree = true;
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};
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+
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i18n.extraLocaleSettings = {
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LC_ADDRESS = "en_US.UTF-8";
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LC_IDENTIFICATION = "en_US.UTF-8";
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LC_MEASUREMENT = "en_US.UTF-8";
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LC_MONETARY = "en_US.UTF-8";
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LC_NAME = "en_US.UTF-8";
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LC_NUMERIC = "en_US.UTF-8";
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LC_PAPER = "en_US.UTF-8";
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LC_TELEPHONE = "en_US.UTF-8";
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LC_TIME = "en_US.UTF-8";
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};
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+
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users.users.xan = {
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isNormalUser = true;
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extraGroups = [
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# Enable ‘sudo’ for the user.
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"networkmanager"
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"wheel"
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];
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packages = with pkgs; [
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tree
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];
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openssh.authorizedKeys.keys = [
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"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAILsq6xp3LtOL4iBF4+ehkGC8GFpbZLnyckgad8Fh5QKy xan.lol"
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];
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};
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# networking.firewall.allowedTCPPorts = [ ];
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# networking.firewall.allowedUDPPorts = [ ];
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# networking.firewall.allowedTCPPortRanges = [
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# {
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# from = 1714;
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# to = 1764;
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# }
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# ];
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# networking.firewall.allowedUDPPortRanges = [
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# {
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# from = 1714;
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# to = 1764;
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# }
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# ];
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# Or disable the firewall altogether.
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# networking.firewall.enable = false;
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environment.systemPackages = with pkgs; [ ];
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# This value determines the NixOS release from which the default
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# settings for stateful data, like file locations and database versions
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# on your system were taken. It‘s perfectly fine and recommended to leave
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# this value at the release version of the first install of this system.
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# Before changing this value read the documentation for this option
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# (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
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system.stateVersion = "25.11"; # Did you read the comment?
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}
+27
flake.lock
+27
flake.lock
···
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{
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"nodes": {
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"nixpkgs": {
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"locked": {
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"lastModified": 1768972518,
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"narHash": "sha256-gFNjU0ma/PlFzC1xhL8yEFR5tGjaUJuCQ1y0EL+tFRs=",
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"owner": "nixos",
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"repo": "nixpkgs",
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"rev": "0bc7d13e296b2e2f8cb9ef903484f735a1caf995",
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"type": "github"
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},
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"original": {
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"owner": "nixos",
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"ref": "release-25.11",
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"repo": "nixpkgs",
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"type": "github"
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}
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},
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"root": {
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"inputs": {
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"nixpkgs": "nixpkgs"
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}
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}
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},
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"root": "root",
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"version": 7
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}
+29
-38
flake.nix
+29
-38
flake.nix
···
1
1
{
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-
description = "A basic flake for dev environments and packaging";
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+
description = "nix flake for jollywhoppers servers";
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3
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inputs = {
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nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable";
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flake-utils.url = "github:numtide/flake-utils";
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nixpkgs.url = "github:nixos/nixpkgs/release-25.11";
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};
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outputs =
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{
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self,
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nixpkgs,
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flake-utils,
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}:
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flake-utils.lib.eachDefaultSystem (
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system:
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let
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pkgs = import nixpkgs { inherit system; };
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# TODO: Change package name
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pname = "foo";
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src = ./.;
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in
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{
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devShells.default = pkgs.mkShell {
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buildInputs = with pkgs; [
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# TODO: Place development dependencies in here
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# package managers, build tools, debuggers, etc
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}@inputs:
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let
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system = "x86_64-linux";
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pkgs = import nixpkgs { inherit system; };
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hostname = "placeholder_hostname";
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in
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{
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devShells.${system}.default = pkgs.mkShell {
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packages = [ ];
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# for example
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gnumake # this is a build tool, you just add the package name
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];
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# Run whatever commands you'd like when entering the shell
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shellHook = '''';
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};
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# Run whatever commands you'd like when entering the shell
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shellHook = ''
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echo "Entering nix shell!!";
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'';
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nixosConfigurations.${hostname} = pkgs.lib.nixosSystem {
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inherit system;
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specialArgs = {
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inherit
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inputs
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pkgs
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system
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hostname
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;
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};
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-
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packages.default = derivation {
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inherit system pname src;
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# TODO: Add package build step
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builder = with pkgs; "${bash}/bin/bash";
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args = [
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"-c"
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"echo foo > $out"
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];
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};
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modules = [
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./configuration.nix
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];
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};
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formatter.${system} = nixpkgs.legacyPackages.${system}.nixfmt-tree;
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}
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);
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formatter.${system} = pkgs.nixfmt-tree;
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};
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}