Add Ubuntu deployment: scripts, SSL, systemd and setup.sh

setup.sh

@@ -0,0 +1,22 @@
+#!/usr/bin/env bash
+# Быстрая установка на Ubuntu — запуск: sudo bash setup.sh
+set -euo pipefail
+
+cd "$(dirname "$0")"
+
+if [[ "${EUID}" -ne 0 ]]; then
+  echo "Запустите: sudo bash setup.sh"
+  exit 1
+fi
+
+bash scripts/install-ubuntu.sh
+
+REAL_USER="${SUDO_USER:-ubuntu}"
+if id "${REAL_USER}" &>/dev/null; then
+  sudo -u "${REAL_USER}" bash scripts/deploy.sh
+else
+  bash scripts/deploy.sh
+fi
+
+echo ""
+echo "Готово! Откройте http://$(hostname -I | awk '{print $1}')"