From a1a10e08ce6717c4212a823b5366a44723b29c0a Mon Sep 17 00:00:00 2001
From: Itxaka <itxaka.garcia@spectrocloud.com>
Date: Tue, 18 Apr 2023 12:21:55 +0200
Subject: [PATCH] :seedling: Allow override of RECOVERY size in raw image
 creation

Signed-off-by: Itxaka <itxaka.garcia@spectrocloud.com>
---
 tools-image/raw-images.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tools-image/raw-images.sh b/tools-image/raw-images.sh
index 2da0ea9..969b273 100755
--- a/tools-image/raw-images.sh
+++ b/tools-image/raw-images.sh
@@ -10,6 +10,7 @@
 : "${OEM_LABEL:=COS_OEM}"
 : "${RECOVERY_LABEL:=COS_RECOVERY}"
 : "${EXTEND:=}"
+: "${RECOVERY_SIZE:=2048}"
 
 DIRECTORY=$1
 OUT=${2:-disk.raw}
@@ -34,7 +35,8 @@ mv recovery.squashfs /build/root/cOS/recovery.squashfs
 grub2-editenv /build/root/grub_oem_env set "default_menu_entry=Kairos"
 
 # Create a 2GB filesystem for RECOVERY including the contents for root (grub config and squasfs container)
-truncate -s $((2048*1024*1024)) rootfs.part
+# shellcheck disable=SC2004
+truncate -s $(($RECOVERY_SIZE*1024*1024)) rootfs.part
 mkfs.ext2 -L "${RECOVERY_LABEL}" -d /build/root rootfs.part
 
 # Create the EFI partition FAT16 and include the EFI image and a basic grub.cfg