grep -rlE '(_system_image:|IMAGE_NAME)' \
| xargs sed -i "s/${image_in_use}/${new_image}/"
# When the script is triggered by upstream packer-merge job
# update only the requested image and break the loop
[[ $NEW_IMAGE_NAME != all ]] && break
else
grep -rlE '(_system_image:|IMAGE_NAME)' \
| xargs sed -i "s/${image_in_use}/${new_image}/"
# When the script is triggered by upstream packer-merge job
# update only the requested image and break the loop
[[ $NEW_IMAGE_NAME != all ]] && break
else