add searx and fix caddy cloudflare stuff

modules/searx.nix

@@ -0,0 +1,35 @@
+{
+  config,
+  lib,
+  ...
+}:
+let
+  cfg = config.my.searx;
+  sockPath = "/run/searx/searx.sock";
+in
+{
+  options.my.searx = {
+    enable = lib.mkEnableOption "searx";
+  };
+
+  config = lib.mkIf cfg.enable {
+    services.searx = {
+      enable = true;
+      runInUwsgi = true;
+      uwsgiConfig = {
+        disable-logging = true;
+        http = "127.0.0.1:8090";
+      };
+      settings = {
+        # get secret from env
+        server.secret_key = "@SEARX_SECRET_KEY@";
+      };
+      environmentFile = config.sops.secrets."searx/env".path;
+    };
+
+    services.caddy.virtualHosts."x.cy7.sh".extraConfig = ''
+      import common
+      reverse_proxy 127.0.0.1:8090
+    '';
+  };
+}