#!/bin/sh
#
# S95rasdaemon	Starts Rasdaemon.
#
# shellcheck disable=SC2317 # functions are called via variable

DAEMON="rasdaemon"
PIDFILE="/var/run/$DAEMON.pid"

start() {
	printf "Starting %s: " "$DAEMON"

	if ! grep -q debugfs /proc/mounts ; then
		echo "FAIL : debugfs is missing"
		return 1
	fi

	start-stop-daemon --start --pidfile "$PIDFILE" --make-pidfile \
		--background --exec "/usr/sbin/$DAEMON" -- -f
	status=$?
	if [ "$status" -eq 0 ]; then
		echo "OK"
	else
		echo "FAIL"
	fi
	return "$status"
}

stop() {
	printf "Stopping %s: " "$DAEMON"
	start-stop-daemon --stop --pidfile "$PIDFILE" --exec "/usr/sbin/$DAEMON"
	status=$?
	if [ "$status" -eq 0 ]; then
		echo "OK"
	else
		echo "FAIL"
		return "$status"
	fi
	while start-stop-daemon --stop --test --quiet --pidfile "$PIDFILE" \
		--exec "/sbin/$DAEMON"; do
		sleep 0.1
	done
	rm -f "$PIDFILE"
	return "$status"
}

restart() {
	stop
	start
}

reload() {
	restart
}

case "$1" in
	start|stop|reload|restart)
		"$1"
		;;
	*)
		echo "Usage: $0 {start|stop|reload|restart}"
		exit 1
esac