113 lines
2.4 KiB
Nix
113 lines
2.4 KiB
Nix
{
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config,
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pkgs,
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...
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}: let
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net = { # TODO: hardcoding (this module *may* be a good place to store values like this, though)
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address = "107.152.41.67";
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prefixLength = 24;
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subnet = "255.255.255.0";
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gateway = "107.152.41.1";
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interface = "eth0";
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};
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in {
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imports = [
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./hardware.nix
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./disk-config.nix
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./mounts.nix
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./secrets.nix
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./services
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];
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networking.hostName = "silver"; # Define your hostname.
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time.timeZone = "America/Chicago"; # Set your time zone.
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# Allow unfree packages (firmware)
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nixpkgs.config.allowUnfree = true;
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# Basic networking
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networking.networkmanager.enable = true;
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networking.firewall.enable = true;
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# Networking - IP configuration
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networking = {
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enableIPv6 = false;
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defaultGateway = {
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address = net.gateway;
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inherit (net) interface;
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};
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interfaces.${net.interface} = {
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useDHCP = false;
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ipv4.addresses = [
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{inherit (net) address prefixLength;}
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];
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};
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};
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boot.kernelParams = [
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# Manual IP configuration for initrd
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"ip=${net.address}::${net.gateway}:${net.subnet}::${net.interface}:off"
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];
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# Locales
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i18n.defaultLocale = "en_US.UTF-8";
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console = {
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keyMap = "us";
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};
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# Users - silver & root
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users.users = {
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root.hashedPasswordFile = config.sops.secrets."root-pw".path;
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silver = {
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isNormalUser = true;
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extraGroups = ["networkmanager" "wheel"];
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hashedPasswordFile = config.sops.secrets."user-pw".path;
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openssh.authorizedKeys.keys = import ../../keys/ssh.nix;
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};
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};
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# Packages
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environment.systemPackages = with pkgs; [
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rsync
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git
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vim
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fastfetch
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htop
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speedtest-cli
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];
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environment.variables.EDITOR = "vim";
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# Enable ssh server
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services.openssh = {
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enable = true;
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settings.PasswordAuthentication = false;
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settings.KbdInteractiveAuthentication = false;
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ports = [12208];
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};
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# My modules
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gen.system.hardening.disableSack = true;
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gen.system.bootloader.luksSsh = {
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enable = true;
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port = 48722;
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hostKeys = ["/persist/etc/secrets/initrd/ssh_host_ed25519_key"];
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};
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# Periodically optimise & collect garbage
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nix = {
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gc = {
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automatic = true;
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dates = "daily";
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options = "--delete-older-than 30d";
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};
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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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};
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system.stateVersion = "24.05";
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}
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