distribution/packages/sysutils/sleep/sources/sleep.sh

#!/bin/bash
# SPDX-License-Identifier: GPL-2.0
# Copyright (C) 2021-present Fewtarius (https://github.com/fewtarius)

. /etc/profile

case $1 in
  pre)

    if [ "${DEVICE_FAKE_JACKSENSE}" == "true" ]
    then
      nohup systemctl stop headphones & >/dev/null 2>&1
    fi

    if [ "${DEVICE_VOLUMECTL}" == "true" ]
    then
      nohup systemctl stop volume & >/dev/null 2>&1
    fi

    nohup alsactl store -f /storage/.config/asound.state >/dev/null 2>&1

    if [ "$(get_setting bluetooth.enabled)" == "1" ]
    then
      nohup systemctl stop bluetooth >/dev/null 2>&1
    fi

    if [ -e "/usr/config/modules.bad" ]
    then
      for module in $(cat /usr/config/modules.bad)
      do
        echo ${module} >>/tmp/modules.load
        modprobe -r ${module}
      done
    fi

    wait
    touch /run/.last_sleep_time

  ;;
  post)
    alsactl restore -f /storage/.config/asound.state

    if [ -e "/tmp/modules.load" ]
    then
      for module in $(cat /tmp/modules.load)
      do
        modprobe ${module}
      done
      rm -f /tmp/modules.load
    fi

    if [ "${DEVICE_FAKE_JACKSENSE}" == "true" ]
    then
      nohup systemctl start headphones & >/dev/null 2>&1
    fi

    if [ "${DEVICE_VOLUMECTL}" == "true" ]
    then
      nohup systemctl start volume & >/dev/null 2>&1
    fi

    if [ "$(get_setting wifi.enabled)" == "1" ]
    then
      nohup wifictl reconnect & >/dev/null 2>&1
    fi

    if [ "$(get_setting bluetooth.enabled)" == "1" ]
    then
      nohup systemctl start bluetooth & >/dev/null 2>&1
    fi

    DEVICE_VOLUME=$(get_setting "audio.volume" 2>/dev/null)
    nohup amixer -M set "${DEVICE_AUDIO_MIXER}" ${DEVICE_VOLUME}% & >/dev/null 2>&1

    BRIGHTNESS=$(get_setting system.brightness)
    echo ${BRIGHTNESS} >/sys/class/backlight/$(brightness device)/brightness

    wait
  ;;
esac