From 1efeef489570b6344c50d915caa509ff784ef4fd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vin=C3=ADcius=20Ferr=C3=A3o?=
 <2031761+viniciusferrao@users.noreply.github.com>
Date: Thu, 3 Sep 2026 19:12:02 -0300
Subject: [PATCH] refactor(genimage): take the debootstrap architecture from
 the shared mapping

genimage translated one architecture for debootstrap, x86_64 to amd64, and
compared against a bareword rather than a string, which only resolves because
the script does not enable strict subs.

Read the name from xCAT::Utils, which genimage already loads. Every
architecture reaches debootstrap with the name it does today.
---
 xCAT-server/share/xcat/netboot/ubuntu/genimage | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/xCAT-server/share/xcat/netboot/ubuntu/genimage b/xCAT-server/share/xcat/netboot/ubuntu/genimage
index 2f2b6995b..475d9ae00 100755
--- a/xCAT-server/share/xcat/netboot/ubuntu/genimage
+++ b/xCAT-server/share/xcat/netboot/ubuntu/genimage
@@ -215,8 +215,7 @@ foreach (@ndrivers, @default_ndrivers) {
     }
 }
 
-my $uarch = $arch;
-$uarch = "amd64" if ($arch eq x86_64);
+my $uarch = xCAT::Utils->debian_arch($arch);
 
 
 unless ($onlyinitrd) {