#!/bin/bash
#
# ldap	This shell script takes care of starting and stopping ldap server (slapd).
#
# chkconfig: 2345 35 65
# description: LDAP stands for Lightweight Directory Access Protocol, used \
#              for implementing the industry standard directory services.
# processname: slapd
# config: /etc/openldap/slapd.conf
# pidfile: /var/run/slapd.pid

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

[ -x /usr/bin/db_recover-51 ] && DB_RECOVER=db_recover-51 || DB_RECOVER=db_recover

# source an auxiliary options file if we have one, and pick up OPTIONS,
# SLAPD_OPTIONS, and SLURPD_OPTIONS
[ -r /etc/sysconfig/ldap ] && . /etc/sysconfig/ldap

slapd=/usr/sbin/slapd
[ -x ${slapd} ] || exit 0

RETVAL=0

function start() {
   # fix bdb errors
   [ -e "/var/lib/ldap/openldap-data/__db.001" ] && \
      $DB_RECOVER -h /var/lib/ldap/openldap-data
   # start daemons
   prog=`basename ${slapd}`
   echo -n $"Starting $prog: "
   if grep -q ^TLS /etc/openldap/slapd.conf; then
      ${slapd} -u ldap -h "ldaps:/// ldap:///" $OPTIONS $SLAPD_OPTIONS
   else
      ${slapd} -u ldap $OPTIONS $SLAPD_OPTIONS
   fi
   evaluate_retval
   echo
   [ $RETVAL -eq 0 ] && touch /var/lock/subsys/ldap
   return $RETVAL
}

function stop() {
   # stop daemons
   prog=`basename ${slapd}`
   echo -n $"Stopping $prog: "
   killproc ${slapd}
   RETVAL=$?
   echo
   [ $RETVAL -eq 0 ] && 
      rm -f /var/lock/subsys/ldap /var/run/ldap/slapd.args
   return $RETVAL
}

# See how we were called.
case "$1" in
   start)
      start
   ;;
   stop)
      stop
   ;;
   status)
      status ${slapd}
   ;;
   restart)
      stop
      start
   ;;
   condrestart)
      if [ -f /var/lock/subsys/ldap ]; then
         stop
         start
      fi
   ;;
   *)
      echo $"Usage: $0 {start|stop|restart|status|condrestart}"
      RETVAL=1
esac

exit $RETVAL