#!/bin/bash
#
# $Id$
# $URL$
#
# nm       Starts and stops Node Manager daemon
#
# chkconfig: 3 86 26
# description: Starts and stops Node Manager daemon
#

# Source function library.
. /etc/init.d/functions

[ -f /etc/sysconfig/NodeManager ] && . /etc/sysconfig/NodeManager

options=${OPTIONS-"-d -s"}
restartoptions=${RESTARTOPTIONS-"-d"}
# turn on verbosity
verboseoptions=${DEBUGOPTIONS-"-v -d"}
# debug mode is interactive, and has faster period
debugoptions=${DEBUGOPTIONS-"-v -p 30 -r 15"}

nodemanager=${NODEMANAGER-"python /usr/share/NodeManager/nodemanager.py"}
prog="Node Manager"
pidfile=${PIDFILE-/var/run/nodemanager.pid}
lockfile=${LOCKFILE-/var/lock/subsys/nodemanager}

RETVAL=0

function start() {
    echo -n $"Starting $prog: "
    daemon --check=nodemanager $nodemanager "$@"
    RETVAL=$?
    echo
    [ $RETVAL -eq 0 ] && touch ${lockfile}
    return $RETVAL
}

function stop() {
    echo -n $"Stopping $prog: "
    killproc nodemanager
    RETVAL=$?
    echo
    [ $RETVAL -eq 0 ] && rm -f ${lockfile} ${pidfile}
}

case "$1" in
    start)
	start $options
	;;
    stop)
	stop
	;;
    status)
	status $nodemanager
	RETVAL=$?
	;;
    restart|reload)
	shift
	stop
	start $restartoptions "$@"
	;;
    condrestart)
	shift
	[ -f ${pidfile} ] && { stop; start $restartoptions "$@"; }
	;;
    restartverbose)
	shift
	stop
	$nodemanager $verboseoptions "$@"
	;;
    restartdebug)
	shift
	stop
	echo "Restarting with $debugoptions $@ .."
	$nodemanager $debugoptions "$@"
	;;
    *)
	echo $"Usage: $0 {start|stop|status|restart|condrestart|restartdebug [-d]}"
	exit 1
	;;
esac

exit $RETVAL