l: add minecraft.nix

lass/1systems/prism/config.nix

@@ -289,13 +289,6 @@ in {
         alias /var/realwallpaper/realwallpaper.png;
       '';
     }
-    {
-      services.minecraft-server.enable = true;
-      krebs.iptables.tables.filter.INPUT.rules = [
-        { predicate = "-p tcp --dport 25565"; target = "ACCEPT"; }
-        { predicate = "-p udp --dport 25565"; target = "ACCEPT"; }
-      ];
-    }
     <stockholm/krebs/2configs/reaktor-krebs.nix>
     <stockholm/lass/2configs/dcso-dev.nix>
     {
@@ -318,6 +311,7 @@ in {
         RandomizedDelaySec = "2min";
       };
     }
+    <stockholm/lass/2configs/minecraft.nix>
   ];
 
   krebs.build.host = config.krebs.hosts.prism;

lass/2configs/minecraft.nix

@@ -0,0 +1,21 @@
+{ pkgs, ... }:
+
+{
+  users.users = {
+    mc = {
+      name = "mc";
+      description = "user playing mc";
+      home = "/home/mc";
+      createHome = true;
+      useDefaultShell = true;
+      packages = with pkgs; [
+        tmux
+      ];
+    };
+  };
+  krebs.per-user.mc.packages = [ pkgs.jdk ];
+  krebs.iptables.tables.filter.INPUT.rules = [
+    { predicate = "-p tcp --dport 25565"; target = "ACCEPT"; }
+    { predicate = "-p udp --dport 25565"; target = "ACCEPT"; }
+  ];
+}