#!/sbin/openrc-run
# Copyright 2018-2019 Robert Alessi
# Distributed under the terms of the GNU General Public License v2

description="Removes whining noise from Thinkpads X200, powers off the wifi on shutdown and optionally backups directories."

command="/usr/bin/intel_reg"
pwmfreq="${PWMFREQ_RATE}"

command_args="write 0x00061254 $pwmfreq"

extra_started_commands="initbackup"

autobackup="${conf_autobackup}"
backup_path="${conf_backup_path}"
control_file="${conf_control_file}"
backup_cmd="/usr/bin/rsync"
backup_args="-aAX --relative --delete --quiet"

do_listofpackages() {
    /usr/bin/pacman -Qqetn > "$backup_path"/pkglist.txt
    /usr/bin/pacman -Qqem > "$backup_path"/foreignpkglist.txt
}

initbackup() {
    if [ $autobackup = "true" ]
    then
	if [ -e "$backup_path"/"$control_file" ]
	then
	    do_listofpackages
	    for dir in "${conf_backup_dirs[@]}"
	    do
		if [ -d "$dir" ]
		then
		    $backup_cmd $backup_args "$dir" "$backup_path"
		fi
	    done
	fi
    fi
}

start() {
    if [ "${RC_CMD}" = "restart" ];
    then
      /usr/bin/nmcli radio all off
    fi
    
    exec $command $command_args 2>/dev/null
}

stop() {
    /usr/bin/nmcli radio all off
    if [ $autobackup = "true" ]
    then
	if [ -e "$backup_path"/"$control_file" ]
	then
	    do_listofpackages
	    for dir in "${conf_backup_dirs[@]}"
	    do
		if [ -d "$dir" ]
		then
		    $backup_cmd $backup_args "$dir" "$backup_path"
		fi
	    done
	fi
    fi
}