hosts: sets up dnsc-machine config

2025-11-20 18:08:58 +01:00 · 2025-11-20 18:08:58 +01:00 · 77b44f7f3c
commit 77b44f7f3c
parent 40f9c9b81e
4 changed files with 191 additions and 0 deletions
--- a/hosts/dnsc-machine/default.nix
+++ b/hosts/dnsc-machine/default.nix
@ -0,0 +1,109 @@
+# Edit this configuration file to define what should be installed on
+# your system.  Help is available in the configuration.nix(5) man page
+# and in the NixOS manual (accessible by running ‘nixos-help’).
+
+{ config, pkgs, ... }:
+
+{
+  imports =
+    [ # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+      inputs.home-manager.nixosModules.home-manager
+    ];
+
+  # Bootloader.
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  # Networking
+  networking.hostName = "dnsc-machine"; # Define your hostname.
+  networking.networkmanager.enable = true;
+
+  # General settings
+  time.timeZone = "Europe/Berlin";
+  i18n.defaultLocale = "en_US.UTF-8";
+  i18n.extraLocaleSettings = {
+    LC_ADDRESS = "de_DE.UTF-8";
+    LC_IDENTIFICATION = "de_DE.UTF-8";
+    LC_MEASUREMENT = "de_DE.UTF-8";
+    LC_MONETARY = "de_DE.UTF-8";
+    LC_NAME = "de_DE.UTF-8";
+    LC_NUMERIC = "de_DE.UTF-8";
+    LC_PAPER = "de_DE.UTF-8";
+    LC_TELEPHONE = "de_DE.UTF-8";
+    LC_TIME = "de_DE.UTF-8";
+  };
+  security.sudo.enable = true;
+
+  services.xserver.xkb = {
+    layout = "eu";
+  };
+
+  # Define a user account. Don't forget to set a password with ‘passwd’.
+  users.users.dennis = {
+    isNormalUser = true;
+    description = "dennis";
+    extraGroups = [ "networkmanager" "wheel" ];
+    packages = with pkgs; [];
+  };
+
+  # Nix settings
+  nix.gc = {
+    automatic = true;
+    dates = "weekly";
+    options = "--delete-older-than 1w";
+  };
+  nix.settings = {
+    auto-optimise-store = true;
+    experimental-features = [
+      "nix-command"
+      "flakes"
+    ];
+  };
+  nixpkgs.config.allowUnfree = true;
+
+  # Home Manager
+  home-manager = {
+    extraSpecialArgs = { inherit inputs outputs; };
+    backupFileExtension = "backup";
+    users = {
+      dennis = import ../../home/linux.nix;
+    };
+  };
+
+  # System Packages 
+  environment.systemPackages = with pkgs; [
+    wget
+    git
+    neovim
+    btop
+  ];
+
+  # 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;
+  };
+
+  # Services
+
+  # SSH
+  services.openssh.enable = true;
+
+  # Tailscale
+  services.tailscale.enable = true;
+
+  # Environment variables
+  environment.variables.EDITOR = "nvim";
+
+  # 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?
+
+}