2 files changed, 29 insertions, 1 deletions
diff --git a/4lib/krebs/default.nix b/4lib/krebs/default.nix
index 38c2a97d6..0c59076b6 100644
--- a/4lib/krebs/default.nix
+++ b/4lib/krebs/default.nix
@@ -1,6 +1,14 @@
 { lib, ... }:
 
-builtins // lib // {
+with builtins;
+with lib;
+
+builtins // lib // rec {
+
+  addName = name: set:
+    set // { inherit name; };
+
+  addNames = mapAttrs addName;
 
   types = import ./types.nix { inherit lib; };
 
diff --git a/4lib/krebs/types.nix b/4lib/krebs/types.nix
index 38ed8a916..ca92c6900 100644
--- a/4lib/krebs/types.nix
+++ b/4lib/krebs/types.nix
@@ -20,6 +20,15 @@ types // rec {
         type = attrsOf net;
         apply = x: assert hasAttr "retiolum" x; x;
       };
+      secure = mkOption {
+        type = bool;
+        default = false;
+        description = ''
+          If true, then the host is capable of keeping secret information.
+
+          TODO define minimum requirements for secure hosts
+        '';
+      };
     };
   };
 
@@ -72,6 +81,17 @@ types // rec {
     merge = mergeOneOption;
   };
 
+  user = submodule {
+    options = {
+      name = mkOption {
+        type = str; # TODO
+      };
+      pubkey = mkOption {
+        type = str;
+      };
+    };
+  };
+
   # TODO
   addr = str;
   addr4 = str;