From c927b75da292e5f03f93fa7074bbad2584f7ecd7 Mon Sep 17 00:00:00 2001
From: CanbiZ <47820557+MickLesk@users.noreply.github.com>
Date: Mon, 21 Jul 2025 16:15:10 +0200
Subject: [PATCH] Update build.func

---
 misc/build.func | 45 ++++++++++++++++++++++++++++++++++-----------
 1 file changed, 34 insertions(+), 11 deletions(-)

diff --git a/misc/build.func b/misc/build.func
index fb60a543..1dc9e741 100644
--- a/misc/build.func
+++ b/misc/build.func
@@ -1341,25 +1341,48 @@ EOF
   # This starts the container and executes <app>-install.sh
   msg_info "Starting LXC Container"
   pct start "$CTID"
-  msg_ok "Started LXC Container"
+
+  # wait for status 'running'
+    for i in {1..10}; do
+    if pct status "$CTID" | grep -q "status: running"; then
+      msg_ok "Startted LXC Container"
+      break
+    fi
+    sleep 1
+    if [ "$i" -eq 10 ]; then
+      msg_error "LXC Container did not reach running state"
+      exit 1
+    fi
+  done
 
   msg_info "Waiting for network in LXC container"
   for i in {1..10}; do
     if pct exec "$CTID" -- ping -c1 -W1 deb.debian.org >/dev/null 2>&1; then
       msg_ok "Network in LXC is reachable"
       break
-    else
+    fi
+    if [ "$i" -lt 10 ]; then
       msg_warn "No network yet in LXC (try $i/10) – waiting..."
       sleep 3
-    fi
-    if [ $i -eq 10 ]; then
-      msg_error "No network in LXC after waiting. Setting fallback DNS..."
-      pct set "$CTID" --nameserver 1.1.1.1
-      pct set "$CTID" --nameserver 8.8.8.8
-      if ! pct exec "$CTID" -- ping -c1 -W1 deb.debian.org >/dev/null 2>&1; then
-        msg_error "Still no network/DNS in LXC! Aborting customization."
-        exit 1
-      fi
+    else
+      msg_error "No network in LXC after waiting."
+      read -r -p "Set fallback DNS (1.1.1.1/8.8.8.8)? [y/N]: " choice
+      case "$choice" in
+        [yY]*)
+          pct set "$CTID" --nameserver 1.1.1.1
+          pct set "$CTID" --nameserver 8.8.8.8
+          if pct exec "$CTID" -- ping -c1 -W1 deb.debian.org >/dev/null 2>&1; then
+            msg_ok "Network reachable after DNS fallback"
+          else
+            msg_error "Still no network/DNS in LXC! Aborting customization."
+            exit 1
+          fi
+          ;;
+        *)
+          msg_error "Aborted by user – no DNS fallback set."
+          exit 1
+          ;;
+      esac
     fi
   done