#!/bin/sh

### BEGIN INIT INFO
# Provides:          guix-daemon
# Required-Start:    $local_fs $remote_fs $network $syslog
# Required-Stop:     $local_fs $remote_fs $network $syslog
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: starts the guix-daemon
# Description:       starts guix-daemon using start-stop-daemon
### END INIT INFO
#
# Author:    Sree Harsha Totakura <address@hidden> using lightdm script
#            from Yves-Alexis Perez <address@hidden>
#
# License:
# (C) 2014 Sree Harsha Totakura <address@hidden>
#
# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published
# by the Free Software Foundation; either version 3, or (at your
# option) any later version.
#
# This file is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GNUnet; see the file COPYING.  If not, write to the
# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.


PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
DAEMON=/usr/local/bin/guix-daemon
DAEMON_OPTS="--build-users-group=guix-builder --cores=0"
NAME=guixd
DESC=guix-daemon

test -x $DAEMON || exit 0

set -e

. /lib/lsb/init-functions


case "$1" in
	start)
		echo -n "Starting $DESC: "
		start-stop-daemon --start --background --make-pidfile \
		    --quiet --pidfile /var/run/$NAME.pid \
		    --exec $DAEMON -- $DAEMON_OPTS || true
		echo "$NAME."
		;;

	stop)
		echo -n "Stopping $DESC: "
		start-stop-daemon --stop --quiet --pidfile /var/run/$NAME.pid \
		    --exec $DAEMON || true
		echo "$NAME."
		;;

	restart)
		echo -n "Restarting $DESC: "
		start-stop-daemon --stop --quiet --pidfile \
		    /var/run/$NAME.pid --exec $DAEMON || true
		sleep 1
		start-stop-daemon --start --background --make-pidfile \
		    --quiet --pidfile \
		    /var/run/$NAME.pid --exec $DAEMON -- $DAEMON_OPTS || true
		echo "$NAME."
		;;

	status)
		status_of_proc -p /var/run/$NAME.pid "$DAEMON" "$NAME" && exit 0 || exit $?
		;;
	*)
		echo "Usage: $NAME {start|stop|restart|status}" >&2
		exit 1
		;;
esac

exit 0