73 lines
1.9 KiB
Nix
73 lines
1.9 KiB
Nix
{
|
|
config,
|
|
lib,
|
|
...
|
|
}: let
|
|
cfg = config.zfs-root.fileSystems;
|
|
inherit (lib) mkIf types mkDefault mkOption mkMerge mapAttrsToList;
|
|
in {
|
|
options.zfs-root.fileSystems = {
|
|
datasets = mkOption {
|
|
description = "Set mountpoint for datasets";
|
|
type = types.attrsOf types.str;
|
|
default = {};
|
|
};
|
|
bindmounts = mkOption {
|
|
description = "Set mountpoint for bindmounts";
|
|
type = types.attrsOf types.str;
|
|
default = {};
|
|
};
|
|
efiSystemPartitions = mkOption {
|
|
description = "Set mountpoint for efi system partitions";
|
|
type = types.listOf types.str;
|
|
default = [];
|
|
};
|
|
swapPartitions = mkOption {
|
|
description = "Set swap partitions";
|
|
type = types.listOf types.str;
|
|
default = [];
|
|
};
|
|
};
|
|
config.fileSystems = mkMerge (mapAttrsToList (dataset: mountpoint: {
|
|
"${mountpoint}" = {
|
|
device = "${dataset}";
|
|
fsType = "zfs";
|
|
options = ["X-mount.mkdir" "noatime"];
|
|
neededForBoot = true;
|
|
};
|
|
})
|
|
cfg.datasets
|
|
++ mapAttrsToList (bindsrc: mountpoint: {
|
|
"${mountpoint}" = {
|
|
device = "${bindsrc}";
|
|
fsType = "none";
|
|
options = ["bind" "X-mount.mkdir" "noatime"];
|
|
};
|
|
})
|
|
cfg.bindmounts
|
|
++ map (esp: {
|
|
"/boot/efis/${esp}" = {
|
|
device = "${config.zfs-root.boot.devNodes}${esp}";
|
|
fsType = "vfat";
|
|
options = [
|
|
"x-systemd.idle-timeout=1min"
|
|
"x-systemd.automount"
|
|
"noauto"
|
|
"nofail"
|
|
"noatime"
|
|
"X-mount.mkdir"
|
|
];
|
|
};
|
|
})
|
|
cfg.efiSystemPartitions);
|
|
config.swapDevices = mkDefault (map (swap: {
|
|
device = "${config.zfs-root.boot.devNodes}${swap}";
|
|
discardPolicy = mkDefault "both";
|
|
randomEncryption = {
|
|
enable = true;
|
|
allowDiscards = mkDefault true;
|
|
};
|
|
})
|
|
cfg.swapPartitions);
|
|
}
|