From 5acc851f6a88f7a6504af20f543f22d8e6c58713 Mon Sep 17 00:00:00 2001
From: Mirko Lenz <mirko@mirkolenz.com>
Date: Mon, 8 Jun 2026 10:32:03 +0200
Subject: [PATCH] nixos/homer: add caching headers and compression to caddy
 vhost

---
 nixos/modules/services/web-apps/homer.nix | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/nixos/modules/services/web-apps/homer.nix b/nixos/modules/services/web-apps/homer.nix
index e34e43435d12..a89f51dd832d 100644
--- a/nixos/modules/services/web-apps/homer.nix
+++ b/nixos/modules/services/web-apps/homer.nix
@@ -169,11 +169,25 @@ in
       enable = true;
       virtualHosts."${cfg.virtualHost.domain}".extraConfig = ''
         root * ${cfg.package}
-        file_server
+        encode zstd gzip
+
+        @immutable path /resources/*
+        header @immutable Cache-Control "public, max-age=31536000, immutable"
+
+        @html not path /resources/*
+        header @html Cache-Control "no-store"
+
+        header {
+          -ETag
+          -Last-Modified
+        }
+
         handle_path /assets/config.yml {
           root * ${configFile}
           file_server
         }
+
+        file_server
       '';
     };
   };