#!/bin/sh

status_file=/run/update_camera.status
status_file_tmp="${status_file}.$$"

if sh /opt/update_camera.sh 2>&1 | tee /proc/1/fd/1 | grep -i error >/dev/null; then
    printf 'error\n' > "$status_file_tmp"
else
    printf 'ok\n' > "$status_file_tmp"
fi

mv "$status_file_tmp" "$status_file"