From 1015a5ac067c6b5322fc90115accf563b6a940e3 Mon Sep 17 00:00:00 2001
From: Chaosoffire <81634128+chaosoffire@users.noreply.github.com>
Date: Sat, 10 Jan 2026 22:34:13 +0800
Subject: [PATCH] sources/centos-http: Support CentOS Stream 10 checksum file

CentOS Stream 10, similar to Stream 9, uses a `SHA256SUM` file for checksums rather than the `sha256sum.txt.asc` pattern used by older releases.

This commit updates the logic to correctly identify and use `SHA256SUM` for CentOS Stream 10, resolving build failures where the downloader would incorrectly return a 404 for the non-existent `.asc` file.

Signed-off-by: Chaosoffire <81634128+chaosoffire@users.noreply.github.com>
---
 sources/centos-http.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sources/centos-http.go b/sources/centos-http.go
index 55e0e2f..5d2098a 100644
--- a/sources/centos-http.go
+++ b/sources/centos-http.go
@@ -89,7 +89,7 @@ func (s *centOS) Run() error {
 			checksumFile = "sha256sum.txt"
 		} else {
 			checksumFile = "sha256sum.txt.asc"
-			if strings.HasPrefix(s.definition.Image.Release, "9") {
+			if strings.HasPrefix(s.definition.Image.Release, "9") || strings.HasPrefix(s.definition.Image.Release, "10") {
 				checksumFile = "SHA256SUM"
 			} else if strings.HasPrefix(s.definition.Image.Release, "8") {
 				checksumFile = "CHECKSUM"