#!/usr/bin/env bash


###
#
# Options Section
#
###

set -e
set -o pipefail


###
#
# Variables Section
#
###

if [[ -f '/etc/ugreen-nas.conf' ]]; then
  source '/etc/ugreen-nas.conf'
fi

POWER_LED_BLINK_PATTERN=${POWER_LED_BLINK_PATTERN:='none'}
POWER_LED_BRIGHTNESS=${POWER_LED_BRIGHTNESS:='255'}
POWER_LED_COLOR=${POWER_LED_COLOR:='255 255 255'}


###
#
# Runtime Environment
#
###


if [[ -d '/sys/class/leds/power' ]]; then
  /usr/bin/echo "${POWER_LED_BLINK_PATTERN}" > '/sys/class/leds/power/blink_type'
  /usr/bin/echo "${POWER_LED_BRIGHTNESS}" > '/sys/class/leds/power/brightness'
  /usr/bin/echo "${POWER_LED_COLOR}" > '/sys/class/leds/power/color'
fi