From 62687fde687b6e18940272f3d395ee049793a6d0 Mon Sep 17 00:00:00 2001
From: Petr Stodulka <pstodulk@redhat.com>
Date: Tue, 11 Sep 2018 12:07:35 +0200
Subject: [PATCH] Rollbacks: enable rollbacks only on the x86_64 arch

---
 redhat-upgrade-tool.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/redhat-upgrade-tool.py b/redhat-upgrade-tool.py
index cb34fb7..e82266e 100644
--- a/redhat-upgrade-tool.py
+++ b/redhat-upgrade-tool.py
@@ -176,6 +176,9 @@ def main(args):
         raise SystemExit(1)
 
     if args.snapshot_root_lv:
+        if platform.machine() != "x86_64":
+            print _("Error: Rollbacks are possible only on the x86_64 architecture.")
+            raise SystemExit(1)
         create_cleanup_script()
 
     if args.system_restore:
-- 
2.14.4