nixos/configuration.nix

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2025-12-07 22:57:38 -05:00
{ config, lib, pkgs, ... }:
{
nix.settings.experimental-features = [ "nix-command" "flakes" ];
imports =
[ # Include the results of the hardware scan.
./hardware-configuration.nix
];
# Use the systemd-boot EFI boot loader.
boot.loader.systemd-boot.enable = true;
boot.loader.efi.canTouchEfiVariables = true;
# Use latest kernel.
boot.kernelPackages = pkgs.linuxPackages_latest;
boot.kernelModules = [ "amdgpu" ];
networking.hostName = "crow"; # Define your hostname.
# Configure network connections interactively with nmcli or nmtui.
networking.networkmanager.enable = true;
# Set your time zone.
time.timeZone = "America/New_York";
users.defaultUserShell = pkgs.zsh;
users.users.nest = {
isNormalUser = true;
extraGroups = [ "wheel" "network" ]; # Enable sudo for the user.
packages = with pkgs; [
tree
];
};
programs.niri.enable = true;
programs.zsh.enable = true;
environment.systemPackages = with pkgs; [
neovim
wget
];
# List services that you want to enable:
# Enable the OpenSSH daemon.
services.openssh.enable = true;
# Enable sound.
services.pipewire = {
enable = true;
pulse.enable = true;
};
# Enable touchpad support (enabled default in most desktopManager).
services.libinput.enable = true;
services.getty.autologinUser = "nest";
services.displayManager = {
gdm.enable = true;
autoLogin = {
enable = true;
user = "nest";
};
};
# Open ports in the firewall.
# networking.firewall.allowedTCPPorts = [ ... ];
# networking.firewall.allowedUDPPorts = [ ... ];
# Or disable the firewall altogether.
# networking.firewall.enable = false;
# This option defines the first version of NixOS you have installed on this particular machine,
# and is used to maintain compatibility with application data (e.g. databases) created on older NixOS versions.
#
# Most users should NEVER change this value after the initial install, for any reason,
# even if you've upgraded your system to a new NixOS release.
#
# This value does NOT affect the Nixpkgs version your packages and OS are pulled from,
# so changing it will NOT upgrade your system - see https://nixos.org/manual/nixos/stable/#sec-upgrading for how
# to actually do that.
#
# This value being lower than the current NixOS release does NOT mean your system is
# out of date, out of support, or vulnerable.
#
# Do NOT change this value unless you have manually inspected all the changes it would make to your configuration,
# and migrated your data accordingly.
#
# For more information, see `man configuration.nix` or https://nixos.org/manual/nixos/stable/options#opt-system.stateVersion .
system.stateVersion = "25.11"; # Did you read the comment?
}