+YARD_IMG_ARCH=amd64
+export YARD_IMG_ARCH
+
+if ! grep -q "Defaults env_keep += \"YARD_IMG_ARCH\"" "/etc/sudoers"; then
+ echo "Defaults env_keep += \"YARD_IMG_ARCH YARDSTICK_REPO_DIR\"" | sudo tee -a /etc/sudoers
+fi
+
+# Look for a compute node, that is online, and check if it is aarch64
+ARCH_SCRIPT="ssh \$(fuel2 node list | awk -F'|' '\$6 ~ /compute/ && \$11 ~ /rue/ {print \$7; exit;}') uname -m 2>/dev/null | grep -q aarch64"
+if [ "$INSTALLER_TYPE" == "fuel" ]; then
+ sshpass -p r00tme ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -l root "${INSTALLER_IP}" "${ARCH_SCRIPT}" && YARD_IMG_ARCH=arm64
+fi
+
+HW_FW_TYPE=""
+if [ "${YARD_IMG_ARCH}" == "arm64" ]; then
+ HW_FW_TYPE=uefi
+fi
+export HW_FW_TYPE
+