nixos/hosts/citadel/default.nix

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{
inputs,
lib,
pkgs,
config,
...
}: let
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# Disko setup
fsType = "btrfs"; # one of ext4 or btrfs. Use btrfs if using impermanence
dev = "/dev/nvme0n1"; # depends on target hardware
encrypted = true; # currrently only applies to btrfs
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btrfsMountDevice =
if encrypted
then "/dev/mapper/crypted"
else "/dev/root_vg/root";
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user = "sam";
impermanence = true;
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in {
imports = [
# Create users for this host
../common/users/${user}
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# Disk configuration
inputs.disko.nixosModules.disko
(import ../common/disks {
device = dev;
impermanence = impermanence;
fsType = fsType;
encrypted = encrypted;
})
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# Impermanence
(import ../common/disks/btrfs/impermanence.nix {
btrfsMountDevice = btrfsMountDevice;
lib = lib;
})
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# Import core options
./hardware-configuration.nix
../common/core
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# Import optional options
../common/optional/persistence.nix
../common/optional/pipewire.nix
../common/optional/openssh.nix
../common/optional/dwm.nix
../common/optional/nfs-mounts/media.nix
../common/optional/nfs-mounts/homeshare.nix
../common/optional/nfs-mounts/photos.nix
../common/optional/printing.nix
../common/optional/backlight.nix
../common/optional/xmodmap-arrow-remaps.nix
];
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boot = {
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blacklistedKernelModules = ["snd_hda_intel" "snd_soc_skl"];
kernelModules = ["iwlwifi"];
initrd.kernelModules = ["thinkpad-acpi" "acpi-call"];
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kernelPackages = pkgs.linuxPackagesFor pkgs.linux_latest;
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extraModulePackages = [
config.boot.kernelPackages.acpi_call
];
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loader = {
systemd-boot.enable = true;
efi.canTouchEfiVariables = true;
timeout = 3;
};
};
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services = {
libinput.touchpad.accelSpeed = "0.5";
xserver = {
xkb.options = "caps:swapescape";
dpi = 196;
upscaleDefaultCursor = true;
};
};
environment.variables = {
GDK_SCALE = "2.2";
GDK_DPI_SCALE = "0.8";
_JAVA_OPTIONS = "-Dsun.java2d.uiScale=2.2";
QT_AUTO_SCREEN_SCALE_FACTOR = "1";
XCURSOR_SIZE = "64";
};
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services.tlp = {
enable = true;
settings = {
CPU_SCALING_GOVERNOR_ON_AC = "ondemand";
CPU_SCALING_GOVERNOR_ON_BAT = "powersave";
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START_CHARGE_THRESH_BAT0 = 50;
STOP_CHARGE_THRESH_BAT0 = 95;
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};
};
hardware = {
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bluetooth = {
enable = true;
powerOnBoot = true;
};
enableRedistributableFirmware = true;
firmware = [
pkgs.sof-firmware
];
};
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networking = {
hostName = "citadel";
networkmanager.enable = true;
enableIPv6 = false;
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nameservers = ["10.0.10.60" "8.8.8.8"];
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};
services.libinput.enable = true;
}