From a2817469582af2b6681b9dedf07933e5f5071576 Mon Sep 17 00:00:00 2001
From: DerLinkman <niklas.meyer@servercow.de>
Date: Tue, 5 Aug 2025 16:25:59 +0200
Subject: [PATCH] ip6_controller: moved docker major detection upwards

---
 _modules/scripts/ipv6_controller.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/_modules/scripts/ipv6_controller.sh b/_modules/scripts/ipv6_controller.sh
index 1686996c9..ca227bcd3 100644
--- a/_modules/scripts/ipv6_controller.sh
+++ b/_modules/scripts/ipv6_controller.sh
@@ -18,6 +18,7 @@ get_ipv6_support() {
 # 2) Ensure Docker daemon.json has (or create) the required IPv6 settings
 docker_daemon_edit(){
   DOCKER_DAEMON_CONFIG="/etc/docker/daemon.json"
+  DOCKER_MAJOR=$(docker version --format '{{.Server.Version}}' 2>/dev/null | cut -d. -f1)
   MISSING=()
 
   _has_kv() { grep -Eq "\"$1\"\s*:\s*$2" "$DOCKER_DAEMON_CONFIG" 2>/dev/null; }
@@ -87,7 +88,6 @@ docker_daemon_edit(){
     fi
 
     if [[ $ans =~ ^[Yy]$ ]]; then
-      DOCKER_MAJOR=$(docker version --format '{{.Server.Version}}' 2>/dev/null | cut -d. -f1)
       if [[ -n "$DOCKER_MAJOR" && "$DOCKER_MAJOR" -lt 27 ]]; then
         cat > "$DOCKER_DAEMON_CONFIG" <<EOF
 {