From e24f97b12d028f13065df6942052f9c726c40658 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=94=D0=B0=D0=BD=D0=B8=D0=B8=D0=BB=20=D0=93=D1=80=D0=B0?=
 =?UTF-8?q?=D0=B1=D0=B0=D1=80=D1=8C?= <grabardm@ml-dev.ru>
Date: Fri, 22 May 2026 11:56:05 +1000
Subject: [PATCH] fix: prompt for sudo password upfront to ensure smooth
 installation process

---
 install.sh | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/install.sh b/install.sh
index 05d913c..635c416 100644
--- a/install.sh
+++ b/install.sh
@@ -330,6 +330,18 @@ run_setup() {
 
 main() {
     print_banner
+
+    # Ask for the sudo password upfront before anything else runs.
+    # This way all later sudo calls work silently without interrupting the flow.
+    # Skip if we are already root - no password needed in that case.
+    # Запрашиваем пароль sudo в самом начале, до запуска всего остального.
+    # Тогда все последующие sudo-вызовы работают молча, не прерывая процесс.
+    # Пропускаем если уже запущены от root - пароль в этом случае не нужен.
+    if [ "$(id -u)" -ne 0 ]; then
+        log_info "Some steps require administrator privileges. Please enter your password:"
+        sudo -v || log_error "sudo authentication failed"
+    fi
+
     detect_os
     check_git
     check_docker