jollywhoppers.com
NixOS config for jollywhoppers servers
1{
2 config,
3 pkgs,
4 inputs,
5 hostname,
6 ...
7}:
8let
9 pkgsUnstable = import inputs.nixpkgs-unstable {
10 inherit (pkgs.stdenv.hostPlatform) system;
11 inherit (config.nixpkgs) config;
12 };
13in
14{
15 imports = [
16 ];
17
18 nix.settings.experimental-features = [
19 "nix-command"
20 "flakes"
21 ];
22
23 # Bootloader.
24 boot.loader.systemd-boot.enable = true;
25 boot.loader.efi.canTouchEfiVariables = true;
26
27 # Use latest kernel.
28 boot.kernelPackages = pkgs.linuxPackages_latest;
29
30 # Atomatically old derivations from the nix store that haven't been used
31 nix.gc = {
32 automatic = true;
33 dates = "weekly";
34 options = "--delete-older-than 14d";
35 };
36
37 nix.settings.auto-optimise-store = true;
38
39 # Define your hostname.
40 networking.hostName = "${hostname}";
41 # Enable networking
42 networking.networkmanager.enable = true;
43
44 # Set your time zone.
45 time.timeZone = "America/Los_Angeles";
46
47 # Select internationalisation properties.
48 i18n.defaultLocale = "en_US.UTF-8";
49
50 nixpkgs.config = {
51 # Allow unsupported systems
52 allowUnsupportedSystem = true;
53 # Allow unfree software
54 allowUnfree = true;
55 };
56
57 i18n.extraLocaleSettings = {
58 LC_ADDRESS = "en_US.UTF-8";
59 LC_IDENTIFICATION = "en_US.UTF-8";
60 LC_MEASUREMENT = "en_US.UTF-8";
61 LC_MONETARY = "en_US.UTF-8";
62 LC_NAME = "en_US.UTF-8";
63 LC_NUMERIC = "en_US.UTF-8";
64 LC_PAPER = "en_US.UTF-8";
65 LC_TELEPHONE = "en_US.UTF-8";
66 LC_TIME = "en_US.UTF-8";
67 };
68
69 users.users.xan = {
70 isNormalUser = true;
71 extraGroups = [
72 # Enable ‘sudo’ for the user.
73 "networkmanager"
74 "wheel"
75 ];
76 packages = with pkgs; [
77 tree
78 ];
79 openssh.authorizedKeys.keys = [
80 "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAILsq6xp3LtOL4iBF4+ehkGC8GFpbZLnyckgad8Fh5QKy xan.lol"
81 ];
82 };
83
84 # networking.firewall.allowedTCPPorts = [ ];
85 # networking.firewall.allowedUDPPorts = [ ];
86 # networking.firewall.allowedTCPPortRanges = [
87 # {
88 # from = 1714;
89 # to = 1764;
90 # }
91 # ];
92 # networking.firewall.allowedUDPPortRanges = [
93 # {
94 # from = 1714;
95 # to = 1764;
96 # }
97 # ];
98
99 # Or disable the firewall altogether.
100 # networking.firewall.enable = false;
101
102 # Enable the OpenSSH daemon.
103 services.openssh = {
104 enable = true;
105 settings = {
106 PermitRootLogin = "no";
107 PasswordAuthentication = false;
108 };
109 };
110
111 environment.systemPackages = with pkgs; [
112 fastfetch
113 ];
114
115 # This value determines the NixOS release from which the default
116 # settings for stateful data, like file locations and database versions
117 # on your system were taken. It‘s perfectly fine and recommended to leave
118 # this value at the release version of the first install of this system.
119 # Before changing this value read the documentation for this option
120 # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
121 system.stateVersion = "25.11"; # Did you read the comment?
122}