89 lines
2.5 KiB
Nix
89 lines
2.5 KiB
Nix
# 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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# Include the results of the hardware scan.
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./hardware-configuration.nix
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];
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# BOOT
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boot = {
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supportedFilesystems = [ "btrfs" ];
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loader = {
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grub = {
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enable = true;
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version = 2;
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device = "nodev";
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efiSupport = true;
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};
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efi.canTouchEfiVariables = true;
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};
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kernelPackages = pkgs.linuxPackages_zen;
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};
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# SERVICES
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services = {
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xserver.libinput.enable = true;
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xserver.libinput.touchpad.disableWhileTyping = true;
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printing.enable = true;
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pipewire = {
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enable = true;
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alsa.enable = true;
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pulse.enable = true;
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};
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};
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hardware.bluetooth.enable = true;
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# NETWORKING
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networking = {
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hostName = "nixos-laptop";
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networkmanager.enable = true;
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useDHCP = false;
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interfaces.wlp1s0.useDHCP = true;
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# interfaces.enp4s0f4u2.useDHCP = true;
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};
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time.timeZone = "Europe/Berlin";
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console.keyMap = "de";
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# needed for enabling hibernation
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security.protectKernelImage = false;
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# Powersaving
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services.tlp.enable = true;
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powerManagement.enable = true;
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# Hibernare on low battery
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systemd.timers.hibernate-on-low-battery = {
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wantedBy = [ "multi-user.target" ];
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timerConfig = {
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OnUnitActiveSec = "120";
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OnBootSec = "120";
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};
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};
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systemd.services.hibernate-on-low-battery = let
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batteryLevelSufficient = let batteryPath = "/sys/class/power_supply/BATT";
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in pkgs.writeShellScriptBin "battery-level-sufficient" ''
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test "$(cat ${batteryPath}/status)" != Discharging \
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|| test "$(cat ${batteryPath}/capacity)" -ge 5
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'';
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in {
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serviceConfig.Type = "oneshot";
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onFailure = [ "hibernate.target" ];
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script = "${batteryLevelSufficient}/bin/battery-level-sufficient";
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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 = "21.05"; # Did you read the comment?
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}
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