minecraft on dragon

2 files changed, 23 insertions, 0 deletions

diff --git a/config/minecraft.nix b/config/minecraft.nix
new file mode 100644
index 0000000..0708ade
--- /dev/null
+++ b/config/minecraft.nix
@@ -0,0 +1,18 @@
+{ config, lib, pkgs, ... }:
+let
+  minecraft-port = 25565;
+  allowedAddresses = [ "108.30.16.212" ];
+in
+{
+  networking.firewall.extraCommands = lib.concatMapStrings (addr: ''
+    iptables -A nixos-fw -p tcp \
+      --dport ${toString minecraft-port} \
+      -s ${addr} \
+      -j nixos-fw-accept
+  '') allowedAddresses;
+  services.minecraft-server = {
+    eula = true;
+    enable = true;
+    dataDir = "/storage/srv/minecraft/annie";
+  };
+}
diff --git a/config/users.nix b/config/users.nix
index e54f959..c1c6cbe 100644
--- a/config/users.nix
+++ b/config/users.nix
@@ -41,6 +41,11 @@ in {
         uid = 503;
         home = "/var/lib/linoquotes";
       };
+      minecraft = {
+        name = "minecraft";
+        uid = config.ids.uids.minecraft;
+        extraGroups = ["readonly"];
+      };
       stats = {
         name = "stats";
         group = "stats";