nix/nixos/hosts/nuc-server/disks.nix

70 lines
2.1 KiB
Nix

{
imports = [ ../../common/services/snapper.nix ];
services.btrfs.autoScrub.enable = true;
services.btrfs.autoScrub.interval = "weekly";
disko.devices.disk.nvme0 = {
device = "/dev/nvme0n1";
content = {
type = "table";
format = "gpt";
partitions = [
{
name = "BOOT";
start = "0%";
end = "550MiB";
bootable = true;
flags = [ "esp" ];
fs-type = "fat32";
content = {
type = "filesystem";
format = "vfat";
mountpoint = "/boot";
};
} # partition 1 (ESP)
{
name = "LUKS";
start = "550MiB";
end = "100%";
content = {
type = "luks";
name = "ROOT";
extraOpenArgs = [ "--allow-discards" ];
content = {
type = "btrfs";
extraArgs = [ "-f" ];
subvolumes = {
"/root" = {
mountpoint = "/";
mountOptions = [ "compress=zstd" "noatime" ];
}; # root
"/home" = {
mountpoint = "/home";
mountOptions = [ "compress=zstd" "noatime" ];
}; # home
"/nix" = {
mountpoint = "/nix";
mountOptions = [ "compress=zstd" "noatime" ];
}; # nix
# SNAPSHOT SUBVOLS
"/root/.snapshots" = {
mountpoint = "/.snapshots";
mountOptions = [ "compress=zstd" "noatime" ];
}; # root
"/home/.snapshots" = {
mountpoint = "/home/.snapshots";
mountOptions = [ "compress=zstd" "noatime" ];
}; # home
"/nix/.snapshots" = {
mountpoint = "/nix/.snapshots";
mountOptions = [ "compress=zstd" "noatime" ];
}; # nix
}; # subvolumes
}; # content.content
}; # content
} # partition 2 (/ BTRFS)
]; # partitions
}; # content
}; # disko.devices.disk.nvme0
} # root