7c8941a764
This update makes using flake (self or external) modules and overlays more explicit, by setting nixpkgs options directly in the config, instead of the flake. To help import your own overlays and modules, the `outputs` attribute is now available on your configs.
93 lines
3.1 KiB
Nix
93 lines
3.1 KiB
Nix
# This is your system's configuration file.
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# Use this to configure your system environment (it replaces /etc/nixos/configuration.nix)
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{ inputs, lib, config, pkgs, ... }: {
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# You can import other NixOS modules here
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imports = [
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# If you want to use modules from other flakes (such as nixos-hardware):
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# inputs.hardware.nixosModules.common-cpu-amd
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# inputs.hardware.nixosModules.common-ssd
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# You can also split up your configuration and import pieces of it here:
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# ./users.nix
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# Import your generated (nixos-generate-config) hardware configuration
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./hardware-configuration.nix
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];
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nixpkgs = {
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# You can add overlays here
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overlays = [
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# If you want to use overlays exported from other flakes:
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# neovim-nightly-overlay.overlays.default
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# Or define it inline, for example:
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# (final: prev: {
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# hi = final.hello.overrideAttrs (oldAttrs: {
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# patches = [ ./change-hello-to-hi.patch ];
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# });
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# })
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];
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# Configure your nixpkgs instance
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config = {
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# Disable if you don't want unfree packages
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allowUnfree = true;
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};
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};
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nix = {
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# This will add each flake input as a registry
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# To make nix3 commands consistent with your flake
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registry = lib.mapAttrs (_: value: { flake = value; }) inputs;
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# This will additionally add your inputs to the system's legacy channels
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# Making legacy nix commands consistent as well, awesome!
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nixPath = lib.mapAttrsToList (key: value: "${key}=${value.to.path}") config.nix.registry;
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settings = {
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# Enable flakes and new 'nix' command
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experimental-features = "nix-command flakes";
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# Deduplicate and optimize nix store
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auto-optimise-store = true;
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};
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};
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# FIXME: Add the rest of your current configuration
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# TODO: Set your hostname
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networking.hostName = "your-hostname";
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# TODO: This is just an example, be sure to use whatever bootloader you prefer
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boot.loader.systemd-boot.enable = true;
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# TODO: Configure your system-wide user settings (groups, etc), add more users as needed.
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users.users = {
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# FIXME: Replace with your username
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your-username = {
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# TODO: You can set an initial password for your user.
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# If you do, you can skip setting a root password by passing '--no-root-passwd' to nixos-install.
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# Be sure to change it (using passwd) after rebooting!
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initialPassword = "correcthorsebatterystaple";
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isNormalUser = true;
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openssh.authorizedKeys.keys = [
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# TODO: Add your SSH public key(s) here, if you plan on using SSH to connect
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];
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# TODO: Be sure to add any other groups you need (such as networkmanager, audio, docker, etc)
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extraGroups = [ "wheel" ];
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};
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};
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# This sets up a SSH server. Very important if you're setting up a headless system.
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# Feel free to remove if you don't need it.
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services.openssh = {
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enable = true;
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# Forbid root login through SSH.
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permitRootLogin = "no";
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# Use keys only. Remove if you want to SSH using password (not recommended)
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passwordAuthentication = false;
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};
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# https://nixos.wiki/wiki/FAQ/When_do_I_update_stateVersion
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system.stateVersion = "22.05";
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}
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