Number of fixes

Package IONOS-DynDNS repository

Fix spigot-server's ExecStop

Enable Firewall but allow port 25565

nix/packages/ionos-dyndns.nix

@@ -0,0 +1,29 @@
+{
+  fetchFromGitHub,
+  makeWrapper,
+  stdenv,
+  # Runtime Dependencies
+  python3
+}:
+let
+  pythonWithDeps = python3.withPackages (p: [p.requests]);
+in stdenv.mkDerivation rec {
+  pname = "ionos-dyndns";
+  # Packaging time, not commit time
+  version = "20231118";
+  src = fetchFromGitHub {
+    owner = "lazaroblanc";
+    repo = "IONOS-DynDNS";
+    rev = "6c090ab928ce8d6eaa28b09614995b036ad60027";
+    hash = "sha256-rabDuKuPvzcMltnCSvc5kDjcDhv7sXxbDLWw3/hdSmk=";
+  };
+
+  nativeBuildInputs = [ makeWrapper ];
+
+  buildCommand = ''
+    install -Dm755 $src/ionos_dyndns.py $out/lib/ionos_dyndns.py
+
+    makeWrapper ${pythonWithDeps}/bin/python3 $out/bin/ionos-dyndns \
+      --add-flags $out/lib/ionos_dyndns.py
+  '';
+}

nix/packages/spigot-server.nix

@@ -18,7 +18,6 @@ in stdenv.mkDerivation rec {
   buildCommand = ''
     install -Dm644 $src $out/lib/spigot-${version}.jar
 
-    mkdir -p $out/bin
     makeWrapper ${jre}/bin/java $out/bin/spigot-server \
       --argv0 spigot-server \
       --add-flags "${javaFlags}" \