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|
{
lib,
config,
pkgs,
...
}:
with lib; let
cfg = config.local.btrfs;
in {
options.local.btrfs = {
mounts = mkOption {
default = {};
type = with lib.types;
attrsOf (submodule {
options = {
ssd = mkOption {
type = bool;
};
device = mkOption {
type = str;
};
subvol = mkOption {
type = str;
};
};
});
};
};
config = mkIf (cfg.mounts != {}) {
fileSystems = let
btrfsMount = {
device,
subvol,
ssd,
}: {
inherit device;
fsType = "btrfs";
options = ["noatime" "compress=zstd" "subvol=${subvol}"] ++ optional ssd "ssd";
};
in
mapAttrs (_: btrfsMount) cfg.mounts;
};
}
|
