Price Hiller
e200a4db50
Some checks failed
Check Formatting of Files / Check-Formatting (push) Failing after 1m4s
101 lines
2.5 KiB
Nix
101 lines
2.5 KiB
Nix
{
|
|
lib,
|
|
root-disk,
|
|
persist-dir,
|
|
...
|
|
}:
|
|
{
|
|
services = {
|
|
fstrim.enable = true;
|
|
btrfs.autoScrub = {
|
|
enable = true;
|
|
fileSystems = [
|
|
"/"
|
|
"/nix"
|
|
"/persist"
|
|
];
|
|
};
|
|
};
|
|
|
|
fileSystems."${persist-dir}".neededForBoot = true;
|
|
|
|
disko.devices = {
|
|
disk.${lib.removePrefix "/dev/" root-disk} = {
|
|
type = "disk";
|
|
device = "${root-disk}";
|
|
content = {
|
|
type = "gpt";
|
|
partitions = {
|
|
esp =
|
|
let
|
|
label = "NixOS-Boot";
|
|
in
|
|
{
|
|
priority = 1;
|
|
size = "512M";
|
|
type = "EF00";
|
|
content = {
|
|
extraArgs = [
|
|
"-n ${label}"
|
|
"-F 32"
|
|
];
|
|
type = "filesystem";
|
|
format = "vfat";
|
|
mountpoint = "/boot";
|
|
mountOptions = [
|
|
"umask=0077"
|
|
"defaults"
|
|
];
|
|
};
|
|
};
|
|
root =
|
|
let
|
|
label = "NixOS-Primary";
|
|
in
|
|
{
|
|
size = "100%";
|
|
content = {
|
|
type = "luks";
|
|
name = "crypted";
|
|
settings = {
|
|
allowDiscards = true;
|
|
};
|
|
content = {
|
|
type = "btrfs";
|
|
extraArgs = [
|
|
"-f"
|
|
"--label ${label}"
|
|
];
|
|
postCreateHook = ''
|
|
MOUNT="$(mktemp -d)"
|
|
mount "/dev/disk/by-label/${label}" "$MOUNT" -o subvol=/
|
|
trap 'umount $MOUNT; rm -rf $MOUNT' EXIT
|
|
btrfs subvolume snapshot -r "$MOUNT/root" "$MOUNT/root-base"
|
|
'';
|
|
subvolumes = {
|
|
"/root" = {
|
|
mountpoint = "/";
|
|
};
|
|
"/nix" = {
|
|
mountpoint = "/nix";
|
|
mountOptions = [
|
|
"compress=zstd"
|
|
"noatime"
|
|
];
|
|
};
|
|
"/persist" = {
|
|
mountpoint = "/persist";
|
|
mountOptions = [
|
|
"compress=zstd"
|
|
"noatime"
|
|
];
|
|
};
|
|
};
|
|
};
|
|
};
|
|
};
|
|
};
|
|
};
|
|
};
|
|
};
|
|
} |