sys/fs: move fs config out of sys/default.nix

1 files changed, 21 insertions, 0 deletions

diff --git a/sys/fs/default.nix b/sys/fs/default.nix
new file mode 100644
index 0000000..9f2f646
--- /dev/null
+++ b/sys/fs/default.nix
@@ -0,0 +1,21 @@
+{ lib, config, ... }:
+with lib; let
+  cfg = config.local;
+in {
+  imports = [ ./btrfs.nix ./layout.nix ];
+
+  options.local.fs.boot.device = with lib.types; mkOption {
+    type = str;
+  };
+
+  config = {
+    # !!!
+    boot.tmpOnTmpfs = true;
+
+    fileSystems."/boot" = {
+      inherit (cfg.fs.boot) device;
+      fsType = "vfat";
+      options = [ "noatime" "umask=027" ];
+    };
+  };
+}