From 65284294b1db19f4110424ded4e713485193bb4c Mon Sep 17 00:00:00 2001
From: SebastianStork <sebastian.stork@pm.me>
Date: Wed, 8 Oct 2025 23:35:38 +0200
Subject: [PATCH] caddy: Add fallback handler to wildcard domains

---
 modules/system/services/caddy.nix | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/modules/system/services/caddy.nix b/modules/system/services/caddy.nix
index c07f266..febb8b6 100644
--- a/modules/system/services/caddy.nix
+++ b/modules/system/services/caddy.nix
@@ -140,7 +140,12 @@ in
                         }
                       '';
                     in
-                    values |> lib.map (value: mkHostConfig value) |> lib.concatLines;
+                    (values |> lib.map (value: mkHostConfig value) |> lib.concatLines)
+                    + ''
+                      handle {
+                        respond 404
+                      }
+                    '';
                 };
               };
             in