fix: caddy compile

nixos-modules/services/caddy/custom-caddy.nix

@@ -0,0 +1,48 @@
+{ pkgs, ... }:
+
+with pkgs;
+
+caddy.override {
+  buildGoModule = args: buildGoModule (args // {
+    src = stdenv.mkDerivation rec {
+      pname = "caddy-using-xcaddy-${xcaddy.version}";
+      inherit (caddy) version;
+
+      dontUnpack = true;
+      dontFixup = true;
+
+      nativeBuildInputs = [
+        cacert
+        go
+      ];
+
+      plugins = [
+        "github.com/caddy-dns/ionos@751e8e24162290ee74bea465ae733a2bf49551a6"
+        "github.com/caddy-dns/desec@e1e64971fe34c29ce3f4176464adb84d6890aa50"
+      ];
+
+      configurePhase = ''
+        export GOCACHE=$TMPDIR/go-cache
+        export GOPATH="$TMPDIR/go"
+        export XCADDY_SKIP_BUILD=1
+      '';
+
+      buildPhase = ''
+        ${xcaddy}/bin/xcaddy build "${caddy.src.rev}" ${lib.concatMapStringsSep " " (plugin: "--with ${plugin}") plugins}
+        cd buildenv*
+        go mod vendor
+      '';
+
+      installPhase = ''
+        cp -r --reflink=auto . $out
+      '';
+
+      outputHash = "sha256-r+FDV9mYhcMyysjMk91O6MIbsBkDMwvK4H1KGQ5ZrV8=";
+      outputHashMode = "recursive";
+    };
+
+    subPackages = [ "." ];
+    ldflags = [ "-s" "-w" ]; ## don't include version info twice
+    vendorHash = null;
+  });
+}

nixos-modules/services/caddy/default.nix

@@ -0,0 +1,14 @@
+{ config, pkgs, lib, ...}:
+let
+  cfg = config.ragon.services.caddy;
+  in
+ {
+  options.ragon.services.caddy.enable = lib.mkEnableOption "enables the caddy webserver";
+  config = lib.mkIf cfg.enable {
+    services.caddy = {
+      enable = true;
+      package = import ./custom-caddy.nix { inherit pkgs; };
+    };
+    ragon.persist.extraDirectories = [ config.services.caddy.dataDir ];
+  };
+}