openldap: fix databases.default.

diff --git a/install/logical/friot/openldap.nix b/install/logical/friot/openldap.nix
index dc43114f9a8ffdebd7a14c85f22bb987aea81d23..d903563045f170abe74a15df67a09dc8e970c8a2 100644 (file)
--- a/install/logical/friot/openldap.nix
+++ b/install/logical/friot/openldap.nix
@@ -76,6 +76,7 @@ in
       '';
     };
     services.openldap.databases = lib.mkOption {
+      default = {};
       type = types.attrsOf (types.submodule ({name, options, config, ...}: {
         options = {
           conf = lib.mkOption {