#!/bin/sh
#
# ldap		Startup script for the OpenLDAP server
#
# chkconfig:	345 20 80
#
# description:	OpenLDAP is a Lightweight Directory Access Protocol server
#
# processname:	slapd
# pidfile:	/var/run/slapd/slapd.pid


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

# Get network config
. /etc/sysconfig/network

# defaults
SLAPDSYSLOGLEVEL=""
SLAPDURLLIST=""
SLAPDOPTIONS=""

# Get service config
[ -f /etc/sysconfig/ldap ] && . /etc/sysconfig/ldap

# Check that networking is up.
if is_yes "${NETWORKING}"; then
	if [ ! -f /var/lock/subsys/network -a "$1" != stop -a "$1" != status ]; then
		msg_network_down OpenLDAP
		exit 1
	fi
else
	exit 0
fi

RETVAL=0
# See how we were called.
case "$1" in
  start)
	# Check if the service is already running?
	if [ ! -f /var/lock/subsys/ldap ]; then
		msg_starting "OpenLDAP"
		ARGS="-u slapd -g slapd"
		if [ -n "$SLAPDSYSLOGLEVEL" ]; then
			ARGS="$ARGS -s $SLAPDSYSLOGLEVEL"
		fi
		if [ -n "$SLAPDURLLIST" ]; then
			ARGS="$ARGS -h \"$SLAPDURLLIST\""
		fi
		if [ -n "$SLAPDOPTIONS" ]; then
			ARGS="$ARGS $SLAPDOPTIONS"
		fi
		SERVICE_RUN_NICE_LEVEL="$SLAPDNICE"
		daemon slapd $ARGS
		RETVAL=$?
		if grep -q '^replogfile' /etc/openldap/slapd.conf; then
			msg_starting "OpenLDAP Update Replication Daemon"
			SERVICE_RUN_NICE_LEVEL="$SLURPNICE"
			# slapd has /bin/false as shell, so -s must be passed to su
			daemon --user 'slapd -s /bin/sh' slurpd
			RET=$?
			[ $RETVAL -eq 0 ] && RETVAL=$RET
		fi
		[ $RETVAL -eq 0 ] && touch /var/lock/subsys/ldap
		if [ $RETVAL -eq 0 -a -S /var/run/ldapi ]; then
			chown "$LDAPI_SOCKET_OWNER":"$LDAPI_SOCKET_GROUP" /var/run/ldapi && \
			chmod "$LDAPI_SOCKET_MODE" /var/run/ldapi
		fi
	else
		msg_already_running "OpenLDAP"
	fi
	;;
  stop)
	if [ -f /var/lock/subsys/ldap ]; then
		msg_stopping "OpenLDAP"
		killproc --waitforname slapd --waitfortime 300 slapd -TERM
		if grep -q '^replogfile' /etc/openldap/slapd.conf; then
			msg_stopping "OpenLDAP Update Replication Daemon"
			killproc slurpd
 		fi
		rm -f /var/lock/subsys/ldap >/dev/null 2>&1
	else
		msg_not_running "OpenLDAP"
	fi
	;;
  status)
	status slapd
	RETVAL=$?
	if grep -q '^replogfile' /etc/openldap/slapd.conf; then
		status slurpd
		RET=$?
		[ $RETVAL -eq 0 ] && RETVAL=$RET
	fi
	;;
  restart|force-reload)
	$0 stop
	$0 start
	exit $?
	;;
  *)
	msg_usage "$0 {start|stop|restart|force-reload|status}"
	exit 3
esac

exit $RETVAL
