clanInternals.inventory: expose used priorities

lib/build-clan/interface.nix

@@ -101,6 +101,7 @@ in
           # Those options are interfaced by the CLI
           # We don't specify the type here, for better performance.
           inventory = lib.mkOption { type = lib.types.raw; };
+          inventoryValuesPrios = lib.mkOption { type = lib.types.raw; };
           # all inventory module schemas
           moduleSchemas = lib.mkOption { type = lib.types.raw; };
           inventoryFile = lib.mkOption { type = lib.types.raw; };

lib/build-clan/module.nix

@@ -183,6 +183,7 @@ in
     inherit serviceConfigs;
     inherit (clan-core) clanModules;
     inherit inventoryFile;
+    inventoryValuesPrios = (clan-core.lib.values.getPrios { options = inventory.options; });
     inventory = config.inventory;
     meta = config.inventory.meta;