From 57d75f6f0eda0c794f444747f808e8339475a6f7 Mon Sep 17 00:00:00 2001
From: Colin Walters <walters@verbum.org>
Date: Tue, 24 Oct 2023 10:32:12 -0400
Subject: [PATCH] install: Error out early on s390x

xref https://github.com/coreos/bootupd/issues/550

Signed-off-by: Colin Walters <walters@verbum.org>
---
 lib/src/install.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/src/install.rs b/lib/src/install.rs
index 3cc5c21b9..4bdc5d005 100644
--- a/lib/src/install.rs
+++ b/lib/src/install.rs
@@ -790,6 +790,10 @@ async fn prepare_install(
     crate::cli::require_root()?;
     require_systemd_pid1()?;
 
+    if cfg!(target_arch = "s390x") {
+        anyhow::bail!("Installation is not supported on this architecture yet");
+    }
+
     let rootfs = cap_std::fs::Dir::open_ambient_dir("/", cap_std::ambient_authority())
         .context("Opening /")?;