#!/bin/bash
### BEGIN INIT INFO
# Provides: jabber jserver
# Required-Start: $network
# Required-Stop: $network
# Default-Start: 2 3 4 5
# Short-Description: jabberd server
# Description: jabberd is the next generation of the jabberd server
### END INIT INFO
#
# Raymond 25DEC2003 support@bigriverinfotech.com
# /etc/rc.d/init.d/jabberd
# init script for jabberd processes
# Tested under jabberd-2.0rc2 and Fedora 1.0 only
#
# Thu Oct 28 2004 Jorrit Jorritsma <jjorritsma@aboveit.nl>
# Made it Mandrake compiant
#
# processname: jabberd
# description: jabberd is the next generation of the jabberd server
# chkconfig: 2345 85 15

if [ -f /etc/init.d/functions ]; then
	. /etc/init.d/functions
elif [ -f /etc/rc.d/init.d/functions ]; then
	. /etc/rc.d/init.d/functions
else
	gprintf "\ajabberd: unable to locate functions lib. Cannot continue.\n"
	exit -1
fi

# sysconfig settings
if [ -f /etc/sysconfig/jabberd ]; then
	. /etc/sysconfig/jabberd
fi
if [ -z "$START_DAEMONS" ]; then
	START_DAEMONS="router sm c2s s2s"
fi

progs="$START_DAEMONS"
progsPath="/usr/bin"
confPath="/etc/jabberd"
pidPath="/var/run/jabberd"

retval=0

ReqBins ( ) {
	for prog in ${progs}; do
		if [ ! -x ${progsPath}/${prog} ]; then
			gprintf "jabberd binary [%s] not found." "${prog}"
			StatusFailed
			gprintf "Cannot continue.\n"
			return -1
		fi
	done
	return 0
}

ReqConfs ( ) {
	for prog in ${progs}; do
		if [ ! -f ${confPath}/${prog}.xml ]; then
			gprintf "jabberd configuration [%s.xml] not found." "${prog}"
			StatusFailed
			gprintf "Cannot continue.\n"
			return -1
		fi
	done
	return 0
}

ReqDirs ( ) {
	if [ ! -d ${pidPath} ]; then
		gprintf "jabberd PID directory not found. Cannot continue."
		StatusFailed
		return -1
	fi
	return 0
}

Status ( ) {
	for prog in ${progs}; do
		if [ $( pidof -s ${prog} ) ]; then
			gprintf "\tprocess [%s] is running" "${prog}"
			echo
		else
			gprintf "\tprocess [%s] is not running" "${prog}"
			echo
		fi
	done
}

Start ( ) {
	for req in ReqBins ReqConfs ReqDirs; do
		${req}
		retval=$?
		[ ${retval} == 0 ] || return ${retval}
	done
	gprintf "Initializing jabberd processes ...\n"
	for prog in ${progs}; do
		if [ $( pidof -s ${prog} ) ]; then
			gprintf "\tprocess [%s] already running" "${prog}"
			StatusFailed
			sleep 1
			continue
		fi
		gprintf "\tStarting %s: " "${prog}"
		rm -f /var/lock/subsys/${prog}
		rm -f ${pidPath}/${prog}.pid
		args="-c ${confPath}/${prog}.xml"
		command="${progsPath}/${prog} ${args} & > /dev/null"
		daemon --user jabberd $command
		echo
		retval=$?
		if [ ${retval} == 0 ]; then
			touch /var/lock/subsys/${prog}
		else
			Stop
			let retval=-1
			break
		fi
		sleep 1
	done
	return ${retval}
}

Stop ( ) {
	gprintf "Terminating jabberd processes ...\n"
	for prog in ${progs}; do
		gprintf "\tStopping %s: " "${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}
}

case "$1" in
	start)
		Start
		;;
	stop)
		Stop
		;;
	status)
		Status
		;;
	restart)
		Stop
		Start
		;;
	reload)
		Stop
		Start
		;;
	condrestart)
		if [ -f /var/lock/subsys/${prog} ]; then
			Stop
			sleep 3
			Start
		fi
		;;
	*)
		gprintf "Usage: %s {start|stop|restart|condrestart}\n" "$0"
		let retval=-1
esac
exit ${retval}