nixos-config/common/configuration.nix
Benson Chu e552b7fafa Okay, THIS is how you use an overlay
From configuration.nix. For my next trick (later), I'll do the exact
same thing from flake.nix
2024-07-21 11:27:05 -05:00

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# 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).
{ inputs, config, pkgs, ... }:
let
system = "x86_64-linux";
in
{
imports = [
../modules/default.nix
];
nixpkgs.overlays = [
(final: prev: {
unstable = import inputs.unstable {
inherit system;
config.allowUnfree = true;
};
})
(final: prev: {
update = import inputs.update {
inherit system;
config.allowUnfree = true;
};
})
] ++ import ./overlays.nix inputs ++ [
inputs.emacs-overlay.overlays.default
];
nix.nixPath = [ # "/home/benson/.nix-defexpr/channels"
"nixpkgs=${inputs.nixpkgs}"
"nixos-config=${inputs.self}/hosts/${config.networking.hostName}/configuration.nix"
"/nix/var/nix/profiles/per-user/root/channels"];
nix.settings.experimental-features = "nix-command flakes";
# networking.wireless.enable = true; # Enables wireless support via wpa_supplicant.
# Configure network proxy if necessary
# networking.proxy.default = "http://user:password@proxy:port/";
# networking.proxy.noProxy = "127.0.0.1,localhost,internal.domain";
# Enable networking
networking.networkmanager.enable = true;
# Set your time zone.
time.timeZone = "America/Chicago";
# Select internationalisation properties.
i18n.defaultLocale = "en_US.UTF-8";
i18n.extraLocaleSettings = {
LC_ADDRESS = "en_US.UTF-8";
LC_IDENTIFICATION = "en_US.UTF-8";
LC_MEASUREMENT = "en_US.UTF-8";
LC_MONETARY = "en_US.UTF-8";
LC_NAME = "en_US.UTF-8";
LC_NUMERIC = "en_US.UTF-8";
LC_PAPER = "en_US.UTF-8";
LC_TELEPHONE = "en_US.UTF-8";
LC_TIME = "en_US.UTF-8";
};
environment.systemPackages = import ./base-packages.nix { inherit pkgs; };
services.tailscale.enable = true;
# Allow unfree packages
nixpkgs.config.allowUnfree = true;
# Some programs need SUID wrappers, can be configured further or are
# started in user sessions.
# programs.mtr.enable = true;
# List services that you want to enable:
# Open ports in the firewall.
# networking.firewall.allowedTCPPorts = [ ... ];
# networking.firewall.allowedUDPPorts = [ ... ];
# Or disable the firewall altogether.
# networking.firewall.enable = false;
# 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. Its 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 = "23.11"; # Did you read the comment?
}