From deab6728103992f091abae3ddeb399ede068eb74 Mon Sep 17 00:00:00 2001
From: Avery <aveeryy@protonmail.com>
Date: Tue, 22 Jul 2025 12:34:11 +0200
Subject: [PATCH] feat(minecraft): Automatically open ports for enabled servers

---
 hosts/greatyamada/services/minecraft/default.nix | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/hosts/greatyamada/services/minecraft/default.nix b/hosts/greatyamada/services/minecraft/default.nix
index 16f078d..d7c3b61 100644
--- a/hosts/greatyamada/services/minecraft/default.nix
+++ b/hosts/greatyamada/services/minecraft/default.nix
@@ -23,10 +23,12 @@ let
       level = 4;
       bypassesPlayerLimit = true;
     }) players;
+  portsToOpen = map (server: server.serverProperties.server-port)
+    (lib.attrValues (lib.filterAttrs (_: server: server.enable)
+      config.services.minecraft-servers.servers));
 in {
   environment.systemPackages = with pkgs; [ mcrcon ];
-  networking.firewall.allowedTCPPorts = with ports.tcp.minecraft;
-    [ fabric_prod.server ];
+  networking.firewall.allowedTCPPorts = portsToOpen;
   nixpkgs.overlays = [ inputs.nix-minecraft.overlay ];
   services = {
     minecraft-servers = {