From 6ef39b3063ca7f6da8033391014cefcd388b37a9 Mon Sep 17 00:00:00 2001
From: Doug Goldstein <doug.goldstein@rackspace.com>
Date: Wed, 20 Mar 2024 08:44:11 -0500
Subject: [PATCH] Update scripts/gen-os-secrets.sh

Co-authored-by: Marek Skrobacki <marek.skrobacki@rackspace.co.uk>
---
 scripts/gen-os-secrets.sh | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/scripts/gen-os-secrets.sh b/scripts/gen-os-secrets.sh
index ff86779cd..43cdd720a 100755
--- a/scripts/gen-os-secrets.sh
+++ b/scripts/gen-os-secrets.sh
@@ -17,6 +17,12 @@ if ! type -p kubectl > /dev/null; then
     exit 1
 fi
 
+KUSTOMIZE_VERSION=$(kubectl version --client -o yaml | yq .kustomizeVersion)
+if ! (echo -e "v5.0.0\n$KUSTOMIZE_VERSION" | sort -V -C); then
+  echo "kustomize needs to be at version 5.0.0 or newer (comes with kubectl 1.27+)"
+  exit 1
+fi
+
 SCRIPTS_DIR="$(dirname "$0")"
 
 echo "This script will attempt to look up the existing values this repo used"