chore: split nixos and opentofu

nixos/modules/fileSystems/default.nix

@@ -0,0 +1,5 @@
+{
+  imports = [
+    ./media
+  ];
+}

nixos/modules/fileSystems/media/default.nix

@@ -0,0 +1,5 @@
+{
+  imports = [
+    ./video
+  ];
+}

nixos/modules/fileSystems/media/video/default.nix

@@ -0,0 +1,39 @@
+{ config, lib, ... }:
+
+let
+  cfg = config.homelab.fileSystems.media.video;
+
+  remotePath = "/mnt/SMALL/MEDIA/VIDEO";
+
+  maxPermissions = permissions: 
+    if builtins.elem "write" permissions then "rw"
+    else "ro";
+  permissionsOption = maxPermissions cfg.permissions;
+in {
+  options.homelab.fileSystems.media.video = {
+    enable = lib.mkEnableOption "MEDIA/VIDEO dataset";
+    hostPath = lib.mkOption {
+      type = lib.types.path;
+      default = "/srv/video";
+      description = "Mountpath on host";
+    };
+    permissions = lib.mkOption {
+      type = lib.types.listOf (lib.types.enum [ "read" "write" ]);
+      default = [ "read" ];
+      description = "Mount options permissions";
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    homelab.nfsMounts."${cfg.hostPath}" = {
+      device = "192.168.0.11:${remotePath}";
+      readOnly = permissionsOption == "ro";
+      extraOptions = [
+        "auto"
+        "rsize=1048576" "wsize=1048576"
+        "timeo=600" "retrans=2"
+        "_netdev"
+      ];
+    };
+  };
+}