Files
nix-stuff/hosts/mmm/hardware.nix
2025-08-22 13:27:12 -07:00

70 lines
1.9 KiB
Nix

{ lib, ... }:
let
btrfsopts = [
"noatime"
"compress=zstd"
];
in
{
boot.initrd.availableKernelModules = [
"xhci_pci"
"usbhid"
"usb_storage"
"xhci_hcd"
"uas"
];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ ];
boot.extraModulePackages = [ ];
fileSystems."/" = {
device = "/dev/disk/by-uuid/2f8b5094-94ab-4634-b11b-d4bcd2dc3f24";
fsType = "btrfs";
options = [ "subvol=root" ] ++ btrfsopts;
};
boot.initrd.luks.devices."cryptroot" = {
device = "/dev/disk/by-uuid/4e75b9ed-ac4f-48a2-b38c-c5026723171f";
# note: creation requires --new-key-file-size not --key-file-size
keyFileSize = 2048;
keyFile = "/dev/disk/by-partuuid/9d171b52-329e-4e21-9399-dcc66ff572cd";
};
fileSystems."/boot" = {
device = "/dev/disk/by-uuid/4407-1EF3";
fsType = "vfat";
options = [
"fmask=0022"
"dmask=0022"
"nofail"
];
};
fileSystems."/nix/store" = {
device = "/dev/disk/by-uuid/2f8b5094-94ab-4634-b11b-d4bcd2dc3f24";
fsType = "btrfs";
options = [ "subvol=nix-store" ] ++ btrfsopts;
};
fileSystems."/btrfs-root" = {
device = "/dev/disk/by-uuid/2f8b5094-94ab-4634-b11b-d4bcd2dc3f24";
fsType = "btrfs";
options = [
"subvol=/"
"noauto"
] ++ btrfsopts;
};
swapDevices = [ ];
# Enables DHCP on each ethernet and wireless interface. In case of scripted networking
# (the default) this is the recommended approach. When using systemd-networkd it's
# still possible to use this option, but it's recommended to use it in conjunction
# with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
networking.useDHCP = lib.mkDefault true;
# networking.interfaces.end0.useDHCP = lib.mkDefault true;
# networking.interfaces.wlan0.useDHCP = lib.mkDefault true;
nixpkgs.hostPlatform = lib.mkDefault "aarch64-linux";
}