WIP framenix

hosts/framenix/storage.nix

@@ -0,0 +1,44 @@
+{ config, lib, pkgs, ... }:
+let
+  fsOptions = [ "noatime" "ssd" "compress=zstd" ];
+in
+{
+  boot.initrd.luks = {
+    devices =
+      # allow discards on all devices
+      builtins.mapAttrs (name: val: val // {allowDiscards = true;})
+      {
+        "system".device = "/dev/disk/by-uuid/1838cdc5-9b0b-4c46-9f23-9465549eeb92";
+        "cryptswap".device =  "/dev/disk/by-uuid/ded7d649-ab3a-42ee-ae4a-f8c4ba029e9c";
+      };
+      reusePassphrases = true;
+  };
+
+  fileSystems = {
+    "/" = {
+      device = "/dev/disk/by-uuid/22388786-4285-403b-9994-e9aae1f11172";
+      fsType = "btrfs";
+      options = fsOptions ++ [ "subvol=nixos_root" ];
+    };
+
+    "/home" = {
+      device = "/dev/disk/by-uuid/22388786-4285-403b-9994-e9aae1f11172";
+      fsType = "btrfs";
+      options = fsOptions ++ [ "subvol=home" ];
+    };
+
+    "/boot" = {
+      device = "/dev/disk/by-uuid/AF8E-E9E6";
+      fsType = "vfat";
+      options = [ "discard" ];
+    };
+  };
+
+  services.fstrim.enable = true;
+  services.btrfs.autoScrub = {
+    enable = true;
+    fileSystems = [ "/" "/home" ];
+  };
+
+  boot.tmp.useTmpfs = true;
+}