use enum for securityModel option

astro · Feb 29, 2024 · fdb3da8 · fdb3da8
1 parent 7f92389
commit fdb3da8
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/nixos-modules/microvm/options.nix b/nixos-modules/microvm/options.nix
@@ -277,9 +277,9 @@ in
             description = "Path to shared directory tree";
           };
           securityModel = mkOption {
-            type = nullOr str;
+            type = enum [ "passthrough" "none" "mapped" "mapped-file" ];
             default = "none";
-            description = "What security model to use for the shared. Default: none.";
+            description = "What security model to use for the shared directory";
           };
           mountPoint = mkOption {
             type = path;