64 lines
2 KiB
Nix
64 lines
2 KiB
Nix
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# Edit this configuration file to define what should be installed on
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# your system. Help is available in the configuration.nix(5) man page
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# and in the NixOS manual (accessible by running ‘nixos-help’).
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{ config, pkgs, ... }:
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{
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imports =
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[
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# Include the results of the hardware scan.
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./hardware-configuration.nix
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./wireguard.nix
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];
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# Set your time zone.
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time.timeZone = "Europe/Berlin";
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# The global useDHCP flag is deprecated, therefore explicitly set to false here.
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# Per-interface useDHCP will be mandatory in the future, so this generated config
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# replicates the default behaviour.
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networking.firewall = {
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allowedUDPPorts = [
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51820
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51821
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]; # Clients and peers can use the same port, see listenport
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};
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hardware.nitrokey.enable = true;
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programs.gnupg.agent = {
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enable = true;
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enableSSHSupport = true;
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};
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services.tlp = {
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enable = true;
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settings = {
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CPU_SCALING_GOVERNOR_ON_BAT = "powersave";
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CPU_SCALING_GOVERNOR_ON_AC = "performance";
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# The following prevents the battery from charging fully to
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# preserve lifetime. Run `tlp fullcharge` to temporarily force
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# full charge.
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# https://linrunner.de/tlp/faq/battery.html#how-to-choose-good-battery-charge-thresholds
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START_CHARGE_THRESH_BAT0 = 40;
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STOP_CHARGE_THRESH_BAT0 = 80;
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# 100 being the maximum, limit the speed of my CPU to reduce
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# heat and increase battery usage:
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CPU_MAX_PERF_ON_AC = 100;
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CPU_MAX_PERF_ON_BAT = 30;
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};
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};
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# This value determines the NixOS release from which the default
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# settings for stateful data, like file locations and database versions
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# on your system were taken. It‘s perfectly fine and recommended to leave
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# this value at the release version of the first install of this system.
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# Before changing this value read the documentation for this option
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# (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
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system.stateVersion = "21.11"; # Did you read the comment?
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}
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