populate file: deprecated exclude option

1 files changed, 10 insertions, 0 deletions

diff --git a/lib/types/populate.nix b/lib/types/populate.nix
index 0427dbd..4ac9b1f 100644
--- a/lib/types/populate.nix
+++ b/lib/types/populate.nix
@@ -84,6 +84,16 @@
           type = lib.types.bool;
         };
         exclude = lib.mkOption {
+          apply = x:
+            if x != [] then
+              lib.warn
+                "file.*.exclude is deprecated in favor of file.*.filters"
+                x
+            else
+              x;
+          description = ''
+            DEPRECATED, use `filters`.
+          '';
           type = lib.types.listOf lib.types.str;
           default = [];
           example = [".git"];