default.nix: mk-namespace only for dirs w/1systems

2015-09-27 17:08:56 +02:00 · 2015-09-27 17:08:56 +02:00 · ab696f2f04
commit ab696f2f04
parent 9ff5db3fd6
1 changed files with 2 additions and 1 deletions
--- a/default.nix
+++ b/default.nix
@ -11,7 +11,8 @@ let
  out =
    (lib.mapAttrs (k: v: mk-namespace (./. + "/${k}"))
      (lib.filterAttrs
-        (k: v: !lib.hasPrefix "." k && v == "directory")
+        (k: v: !lib.hasPrefix "." k && v == "directory" &&
+          builtins.pathExists (./. + "/${k}/1systems"))
        (builtins.readDir ./.)));

  eval = path: import <nixpkgs/nixos/lib/eval-config.nix> {