121 lines
3.5 KiB
Nix
121 lines
3.5 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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{ pkgs
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, inputs
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, ...
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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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};
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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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};
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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 =
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let
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batteryLevelSufficient =
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let
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batteryPath = "/sys/class/power_supply/BATT";
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in
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pkgs.writeShellScriptBin "battery-level-sufficient" ''
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test "$(cat ${batteryPath}/status)" != Discharging \
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|| test "$(cat ${batteryPath}/capacity)" -ge 5
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'';
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in
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{
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serviceConfig.Type = "oneshot";
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onFailure = [ "hibernate.target" ];
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script = "${batteryLevelSufficient}/bin/battery-level-sufficient";
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};
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# Trackpad
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# i2c for https://github.com/mohamed-badaoui/asus-touchpad-numpad-driver
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hardware.i2c.enable = true;
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systemd.services.asus-touchpad-numpad = {
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description = "Activate Numpad inside the touchpad with top right corner switch";
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documentation = [ "https://github.com/mohamed-badaoui/asus-touchpad-numpad-driver" ];
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path = [ pkgs.i2c-tools ];
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script = ''
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cd ${inputs.asus-touchpad-numpad-driver}
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# In the last argument here you choose your layout.
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${
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pkgs.python3.withPackages (ps: [ps.libevdev])
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}/bin/python asus_touchpad.py m433ia
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'';
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# Probably needed because it fails on boot seemingly because the driver
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# is not ready yet. Alternativly, you can use `sleep 3` or similar in the
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# `script`.
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serviceConfig = {
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RestartSec = "1s";
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Restart = "on-failure";
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};
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wantedBy = [ "multi-user.target" ];
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};
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programs.ssh.extraConfig = ''
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Host builder
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Hostname 192.168.0.14
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Port 22
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User moritz
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IdentitiesOnly yes
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IdentityFile /etc/ssh/ssh_host_ed25519_key
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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 = "22.05"; # Did you read the comment?
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}
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