Clean up caddy module

modules/networking/caddy.nix

@@ -111,21 +111,12 @@ in
     services.caddy = {
       enable = true;
 
-      # Waiting for https://github.com/NixOS/nixpkgs/issues/14671 to be released
-      package = pkgs.callPackage ../../packages/caddy.nix {
-        externalPlugins = [
-          {
-            name = "cloudflare";
-            repo = "github.com/caddy-dns/cloudflare";
-            version = "188b4850c0f2f5565a6310810c936ea960e2210f";
-          }
-          {
-            name = "dynamicdns";
-            repo = "github.com/mholt/caddy-dynamicdns";
-            version = "7c818ab3fc3485a72a346f85c77810725f19f9cf";
-          }
+      package = pkgs.caddy.withPlugins {
+        hash = "sha256-OjDL7n9cLtguqtiKO9uYYac2INzP9XazkjNfghJ0j/o=";
+        plugins = [
+          "github.com/caddy-dns/cloudflare@v0.2.2-0.20250724223520-f589a18c0f5d"
+          "github.com/mholt/caddy-dynamicdns@v0.0.0-20250430031602-b846b9e8fb83"
         ];
-        vendorHash = "sha256-7JfEZjHeQ8F/+OltCrBUO/Cf8+GwF9d3UDcSd17pcxU=";
       };
 
       globalConfig = ''

modules/services/searx.nix

@@ -20,22 +20,6 @@ in
       '';
     };
 
-    enableAI = lib.mkOption {
-      default = false;
-      type = lib.types.bool;
-      description = ''
-        Enable alternative search engine with AI. Requires [Perplexica](https://github.com/ItzCrazyKns/Perplexica)
-      '';
-    };
-
-    perplexicaUrl = lib.mkOption {
-      default = "";
-      type = lib.types.str;
-      description = ''
-        URL to the Perplexica instance. It assumes that the Perplexica instance is running on port 3000 and the API on port 3001
-      '';
-    };
-
     proxy = {
       enable = lib.mkEnableOption "Set the proxy entry for this service";
 
@@ -114,21 +98,6 @@ in
           import cloudflare_${domain}
         '';
 
-        virtualHosts."${perplexicaSubdomain}.${domain}".extraConfig = lib.mkIf cfg.enableAI ''
-          @websockets {
-            header Connection *Upgrade*
-            header Upgrade websocket
-          }
-          reverse_proxy ${cfg.perplexicaUrl}:3000
-          reverse_proxy /api* ${cfg.perplexicaUrl}:3001
-          reverse_proxy @websockets {
-            header_up Host ${cfg.perplexicaUrl}
-            to ${cfg.perplexicaUrl}:3001
-          }
-
-          import cloudflare_${domain}
-        '';
-
       };
     })
   ];