#!/bin/bash
#
# Based on script from Raymond 25DEC2003 support@bigriverinfotech.com
# Changed by Adrian Reber <adrian@lisas.de>
#
# processname: jabberd
# description: jabberd is the next generation of the jabberd server
# chkconfig: - 85 15
#

# source function library
. /etc/rc.d/init.d/functions

# pull in sysconfig settings
[ -f __SYSCONF__/jabberd ] && . __SYSCONF__/jabberd

if [ -z "$START_DAEMONS" ]; then
	START_DAEMONS="router resolver sm c2s s2s"
fi

#
progs="$START_DAEMONS"
progsPath="__BINDIR__"
confPath="__ETCDIR__"
pidPath="__PIDDIR__"
retval=0
#
ReqBins ( ) {
	for prog in ${progs}; do
		if [ ! -x ${progsPath}/${prog} ]; then
			echo "jabberd binary [${prog}] not found."
			echo "Cannot continue."
			return -1
		fi
	done
	return 0
}
#
ReqConfs ( ) {
	for prog in ${progs}; do
		if [ ! -f ${confPath}/${prog}.xml ]; then
			echo "jabberd configuration [${prog}.xml] not found."
			echo "Cannot continue."
			return -1
		fi
	done
	return 0
}
#
ReqDirs ( ) {
	if [ ! -d ${pidPath} ]; then
		echo "jabberd PID directory not found. Cannot continue."
		return -1
	fi
	return 0
}
#
Start ( ) {
	for req in ReqBins ReqConfs ReqDirs; do
		${req}
		retval=$?
		[ ${retval} == 0 ] || return ${retval}
	done
	echo "Initializing jabberd processes ..."
	for prog in ${progs}; do
		if [ $( pidof -s ${prog} ) ]; then
			echo "process [${prog}] already running"
			continue
		fi
		echo -n "Starting ${prog}: "
		rm -f /var/lock/subsys/${prog}
		rm -f ${pidPath}/${prog}.pid
		args="-c ${confPath}/${prog}.xml"
		if [ ${prog} == "c2s" -a ! -z "$C2S_AS_ROOT" ]; then
			if [ $C2S_AS_ROOT == "yes" ]; then
				daemon --user root "${progsPath}/${prog} ${args} >/dev/null 2>&1 &"
			else
				daemon --user jabber "${progsPath}/${prog} ${args} >/dev/null 2>&1 &"
			fi
		else
			daemon --user jabber "${progsPath}/${prog} ${args} >/dev/null 2>&1 &"
		fi
		retval=$?
		echo
		if [ ${retval} == 0 ]; then
			touch /var/lock/subsys/${prog}
		else
			let retval=-1
			break
		fi
	done
	return ${retval}
}
#
Stop ( ) {
	echo "Terminating jabberd processes ..."
	for prog in ${progs}; do
		echo -n "Stopping ${prog}: "
		killproc ${prog}
		retval=$?
		if [ ${retval} == 0 ]; then
			rm -f /var/lock/subsys/${prog}
			rm -f ${pidPath}/${prog}.pid
		fi
		echo
		sleep 1
	done
	return ${retval}
}
#
reload()
{
	echo "Reloading jabberd processes ..."
	for prog in ${progs}; do
		killproc ${prog} -HUP
		retval=$?
	done
	return ${retval}
}

rhstatus()
{
        for prog in ${progs}; do
                status ${prog}
		retval=$?
        done
	return ${retval}
}

case "$1" in
	start)
		Start
		;;
	stop)
		Stop
		;;
	reload)
		reload
		;;
	status)
		rhstatus
		;;
	restart)
		Stop
		Start
		;;
	condrestart)
        	for prog in ${progs}; do
			if [ ! -f /var/lock/subsys/${prog} ]; then
				exit
			fi
		done
		Stop
		sleep 3
		Start
		;;
	*)
		echo "Usage: $0 {start|stop|restart|condrestart|reload|status}"
		let retval=2
esac
exit ${retval}