krebs lib.types += suffixed-str

2015-10-09 14:07:29 +02:00 · 2015-10-09 14:07:29 +02:00 · f15864623a
commit f15864623a
parent 87fa7792e3
1 changed files with 7 additions and 0 deletions
--- a/krebs/4lib/types.nix
+++ b/krebs/4lib/types.nix
@ -147,6 +147,13 @@ types // rec {
    merge = mergeOneOption;
  };

+  suffixed-str = suffs:
+    mkOptionType {
+      name = "string suffixed by ${concatStringsSep ", " suffs}";
+      check = x: isString x && any (flip hasSuffix x) suffs;
+      merge = mergeOneOption;
+    };
+
  user = submodule {
    options = {
      mail = mkOption {