#!/bin/sh
# Author: Per Øyvind Karlsen <peroyvind@mandriva.org>
# 	  (c) 2010 - Linus AS (http://www.linus.no)
#
# chkconfig: - 60 95

### BEGIN INIT INFO
# Provides:       docmgr
# Required-Start: $local_fs $syslog $network $postgresql
# Required-Stop:  $local_fs $syslog $network $postgresql
# Default-Start:        3 4 5
# Default-Stop:   0 1 2       6
# Short-Description: DocMGR Document Management System
# Description:    Web based DMS - DocMGR Document Management System
### END INIT INFO

. /etc/init.d/functions

DOCMGR_SYSCONFIG="/etc/sysconfig/docmgr"
if [ -r $DOCMGR_SYSCONFIG ]; then
    . $DOCMGR_SYSCONFIG
fi

NAME="DocMGR OpenOffice.org document converter"

OOFFICE_BIN="$(cat /usr/bin/ooffice|tail -n1|cut -d\   -f1).bin"
if [ ! -x $OOFFICE_BIN ]; then
    [ "$1" = "stop" ] && exit 0
    gprintf "%s needs to exist and be executable\n" "$OOFFICE_BIN"
    exit 5
fi

BASEBIN="$(basename $OOFFICE_BIN)"
LOCK_FILE="/var/lock/subsys/${BASEBIN}"
PID_FILE="/var/run/docmgr/${BASEBIN}.pid"


[ -z "$OOFFICE_HOST" ] && OOFFICE_HOST="127.0.0.1"
[ -z "$OOFFICE_PORT" ] && OOFFICE_PORT="8100"
[ -z "$OOFFICE_OPTIONS" ] && OOFFICE_OPTIONS="-norestore -nofirststartwizard -invisible -nodefault -nologo -nolockcheck"

DOC_CONVERT="DocumentConverter --host=${OOFFICE_HOST} --port=${OOFFICE_PORT}"

start() {
	gprintf "Starting %s: " "${NAME}"
	daemon --check ${OOFFICE_BIN} --pidfile ${PID_FILE} --user docmgr "${DOC_CONVERT} --timeout=6 --daemon='${OOFFICE_BIN}' --options='${OOFFICE_OPTIONS}' --pidfile='${PID_FILE}'"
	RETVAL=$?
	echo
	[ $RETVAL -eq 0 ] && touch $LOCK_FILE
	return $RETVAL
}

stop() {
	gprintf "Shutting down %s: " "${NAME}"
	${DOC_CONVERT} --stop=0
	killproc -p $PID_FILE $BASEBIN
	RETVAL=$?
	echo
	[ $RETVAL -eq 0 ] && rm -f $LOCK_FILE
	return $RETVAL
}

rh_status() {
	# -l argument doesn't exist on MES 5, but is automatically set
	# to /var/lock/$BASEBIN..
	#status -p $PID_FILE -l $LOCK_FILE $BASEBIN &&
	status -p $PID_FILE $BASEBIN &&
	${DOC_CONVERT} --status > /dev/null

	RETVAL=$?
	[ $RETVAL == 4 ] && gprintf "Unable to connect to %s at %s\n" "${NAME}" "${OOFFICE_HOST}:${OOFFICE_PORT}"

	return $RETVAL
}

rh_status_q() {
	return $(rh_status >/dev/null 2>&1)
}

case "$1" in
    start)
	rh_status_q && exit 0
	$1
        ;;
    stop)
	$1
        ;;
    restart)
	stop
	start
        ;;
    condrestart|try-restart)
	rh_status_q || exit 0
	stop
	start
        ;;
    status)
	rh_status
        ;;
  *)
        gprintf "Usage: %s {start|stop|status|restart|condrestart}\n" $0
        RETVAL=2
	;;
esac
exit $RETVAL