add jellyfin to ymir

modules/default.nix

@@ -7,6 +7,7 @@
     ./fonts.nix
     ./graphical-interface.nix
     ./i18n.nix
+    ./jellyfin.nix
     ./nix-settings.nix
     ./secrets.nix
     ./tailscale.nix

modules/jellyfin.nix

@@ -0,0 +1,29 @@
+{
+  config,
+  pkgs,
+  ...
+}: {
+
+  options = {
+    myModules.enableJellyfin = {
+      enable = lib.mkOption {
+        type = lib.types.bool;
+        default = false;
+        description = "Enable Jellyfin media server";
+      };
+    };
+  };
+
+  config = lib.mkMerge [
+    (lib.mkIf config.myModules.enableJellyfin {
+      services.jellyfin = {
+        enable = true;
+        openFirewall = true;
+
+      };
+
+      networking.firewall.allowedTCPPorts = [8096];
+    })
+  ];
+
+}