nix/nixos/hosts/framework-server/disks.nix
2024-11-21 16:05:14 +01:00

91 lines
2.9 KiB
Nix

{
imports = [ ../../common/services/snapper.nix ];
# extra configs not present in the standard config above
services.snapper.configs.Storage = {
TIMELINE_CREATE = true;
TIMELINE_CLEANUP = true;
# TIMELINE_LIMIT_YEARLY = 0;
# TIMELINE_LIMIT_QUARTERLY = 2;
# TIMELINE_LIMIT_MONTHLY = 3;
# TIMELINE_LIMIT_WEEKLY = 4;
# TIMELINE_LIMIT_DAILY = 7;
# TIMELINE_LIMIT_HOURLY = 24;
SUBVOLUME = "/Storage";
};
services.btrfs.autoScrub.enable = true;
services.btrfs.autoScrub.interval = "weekly";
disko.devices.disk.nvme0 = {
type = "disk";
device = "/dev/nvme0n1";
content = {
type = "gpt";
partitions = {
BOOT = {
priority = 1;
name = "BOOT";
start = "0%";
end = "550MiB";
type = "EF00";
content = {
type = "filesystem";
format = "vfat";
# https://github.com/nix-community/disko/issues/527
mountOptions = [ "umask=0077" ];
mountpoint = "/boot";
};
}; # partition 1 (ESP)
LUKS-ROOT = {
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
"/Storage" = {
mountpoint = "/Storage";
mountOptions = [ "compress=zstd" "noatime" ];
}; # Storage
# 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
"/Storage/.snapshots" = {
mountpoint = "/Storage/.snapshots";
mountOptions = [ "compress=zstd" "noatime" ];
}; # Storage
}; # subvolumes
}; # content.content
}; # content
}; # partition 2 (/ BTRFS)
}; # partitions
}; # content
}; # disko.devices.disk.nvme0
} # root