init minecraft server configs!

modules/caddy.nix

@@ -0,0 +1,27 @@
+{ config, pkgs, ... }:
+
+let
+  domain = "minecraft.compsigh.club";
+  gitRepo = "https://github.com/compsigh/minecraft";
+in
+{
+  services.caddy = {
+    enable = true;
+
+    virtualHosts = {
+      # minecraft.compsigh.club → redirect to git repo
+      "${domain}" = {
+        extraConfig = ''
+          redir ${gitRepo} permanent
+        '';
+      };
+
+      # status.minecraft.compsigh.club → Grafana
+      "status.${domain}" = {
+        extraConfig = ''
+          reverse_proxy localhost:3000
+        '';
+      };
+    };
+  };
+}