#!/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

PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
DAEMON=/usr/local/bin/guix-daemon
DAEMON_OPTS="--build-users-group=guixbuild --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|force-reload)
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