#!/sbin/runscript
# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

depend() {
	need net
	use mysql postgresql slapd
	provide jabber-server
}

SERVICES_CONF="/etc/jabber/jabberd.cfg"

start() {
	if [ ! -r "${SERVICES_CONF}" ]; then
		eerror "You didn't configure services in ${SERVICES_CONF} file or file is not readable"
		return 1
	fi
	einfo "Starting Jabber Services ..."
	local pid_name pid_path services
	services="$(grep -v "^ *#" "${SERVICES_CONF}" | grep '..*' | awk '{print $1 ":" $2}')"
	eindent
	for service in ${services}; do
		cfgfile=$(echo ${service} | cut -d ':' -f 2)
		service=$(echo ${service} | cut -d ':' -f 1)
		ebegin "Starting ${service} (${cfgfile})"
		if [ ! -f "${cfgfile}" ]; then
			eerror "Can't find: ${cfgfile}"
			stop
			return 1
		fi

		executable=/usr/bin/${service}
		if [ ! -f "${executable}" ]; then
			eerror "Can't find executable: ${executable}"
			stop
			return 1
		fi

		pid_path="$(xmllint --nonet --xpath /${service}/pidfile ${cfgfile} 2>/dev/null )"
		if [ "$?" -ne "0" ] ; then
			eerror "Can't find pidfile in ${cfgfile}, did you set it?"
			stop
			return 1
		fi
		pid_name="$(echo ${pid_path} | sed -e 's@<[^>]*>@@g' -e 's@/.*/@@' )"
		start-stop-daemon \
			--background \
			--start  \
			--user jabber:jabber \
			--exec ${executable} \
			--pidfile /var/run/jabber/${pid_name} \
			-- -c ${cfgfile}
		eend $?
	done
	eoutdent
}

stop() {
	# całosc do przerobki
	einfo "Stopping Jabber Services ..."
	eindent
	local pid_name pid_path services
	services="$(grep -v "^ *#" "${SERVICES_CONF}" | grep '..*' | awk '{print $1 ":" $2}' | tac)"
	for service in ${services}; do
		cfgfile=$(echo ${service} | cut -d ':' -f 2)
		service=$(echo ${service} | cut -d ':' -f 1)
		ebegin "Stopping ${service} (${cfgfile})"
		if [ ! -f "${cfgfile}" ]; then
			eerror "Can't find: ${cfgfile}"
			return 1
		fi

		pid_path="$(xmllint --nonet --xpath /${service}/pidfile ${cfgfile} 2>/dev/null )"
		if [ "$?" -ne "0" ] ; then
			eerror "Can't find pidfile in ${cfgfile}, did you set it?"
			return 1
		fi
		pid_name="$(echo ${pid_path} | sed -e 's@<[^>]*>@@g' -e 's@/.*/@@' )"
		start-stop-daemon \
			--stop  \
			--user jabber \
			--name  "${service}" \
			--pidfile /var/run/jabber/${pid_name}
		eend $?
	done
	eoutdent
}