From 4cf87b065e0c453eddf9d95d3bd5f6ddca7f2855 Mon Sep 17 00:00:00 2001
From: Kai Lueke <kailuke@microsoft.com>
Date: Mon, 15 Apr 2024 21:04:24 +0900
Subject: [PATCH] bake.sh: Add mksquashfs flags to prevent appending and reduce
 warnings

While the use of mksquashfs here happens in a way where no existing file
should be there to append to, it's better to always overwrite. Since
one might get a lot of warnings on btrfs systems about unknown xattrs,
we can also silence these.
---
 bake.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bake.sh b/bake.sh
index 754d457..8047c91 100755
--- a/bake.sh
+++ b/bake.sh
@@ -63,6 +63,6 @@ elif [ "${FORMAT}" = "ext4" ] || [ "${FORMAT}" = "ext2" ]; then
   mkfs."${FORMAT}" -E root_owner=0:0 -d "${SYSEXTNAME}" "${SYSEXTNAME}".raw
   resize2fs -M "${SYSEXTNAME}".raw
 else
-  mksquashfs "${SYSEXTNAME}" "${SYSEXTNAME}".raw -all-root
+  mksquashfs "${SYSEXTNAME}" "${SYSEXTNAME}".raw -all-root -noappend -xattrs-exclude '^btrfs.'
 fi
 echo "Created ${SYSEXTNAME}.raw"