masive rewriting and setup of server files

modules/servers/jellyfin.nix

@@ -22,16 +22,19 @@ let
 in
 {
   options.my.servers.jellyfin = setup.mkOptions "jellyfin" "flix" 8096;
-  config = lib.mkIf cfg.enable {
-    environment.systemPackages = [
-      pkgs.jellyfin-ffmpeg
-    ] ++ (if cfg.enableCron then sub-sync-path else [ ]);
+  config = {
+    networking.firewall.allowedTCPPorts = lib.mkIf (!cfg.isLocal) [ cfg.port ];
+    environment = {
+      systemPackages = lib.mkIf cfg.enable (
+        [ pkgs.jellyfin-ffmpeg ] ++ (if cfg.enableCron then sub-sync-path else [ ])
+      );
+    };
     services = {
-      jellyfin = {
+      jellyfin = lib.mkIf cfg.enable {
         enable = true;
         group = "piracy";
       };
-      nginx = {
+      nginx = lib.mkIf cfg.enableProxy {
         appendHttpConfig = ''
           # JELLYFIN
           proxy_cache_path /var/cache/nginx/jellyfin-videos levels=1:2 keys_zone=jellyfin-videos:100m inactive=1d max_size=35000m;
@@ -48,7 +51,7 @@ in
             # use a variable to store the upstream proxy
             # in this example we are using a hostname which is resolved via DNS
             # (if you aren't using DNS remove the resolver line and change the variable to point to an IP address
-            resolver ${config.my.localhost} valid=30;
+            resolver ${cfg.ip} valid=30;
 
             location = / {
               return 302 http://$host/web/;