389-ds-base 1.3.2.16-0ubuntu1 / etc / init.d / dirsrv

#!/bin/sh

### BEGIN INIT INFO
# Provides:          dirsrv
# Required-Start:    $remote_fs
# Required-Stop:     $remote_fs
# Should-Start:      $network
# Should-Stop:       $network
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Start and stop 389 Directory Server
# Description:       dirsrv is the 389 LDAP Directory Server
### END INIT INFO

PATH=/sbin:/bin:/usr/sbin:/usr/bin
test -f /etc/default/dirsrv && . /etc/default/dirsrv

. /lib/lsb/init-functions

DISTRO=$(lsb_release -is 2>/dev/null || echo Debian)
CONFDIR="/etc/dirsrv"
BASEEXEC="ns-slapd"
EXEC="/usr/sbin/$BASEEXEC"
PROG="dirsrv"
PIDDIR="/var/run/dirsrv"
LOCKDIR="/var/lock/dirsrv"

check_network() {
    if [ -z "$(/sbin/ifconfig)" ]; then
        log_action_msg "No networks configured."
        return 1 
    fi
    return 0
}

fix_pid_dir_ownership()
{
    if [ ! -d $PIDDIR ] ; then
        mkdir -p $PIDDIR
        owner=`grep \^nsslapd-localuser $1/dse.ldif | awk '{print $2}'`
        if [ -n "$owner" ] ; then
            chown $owner $PIDDIR 2>&1 > /dev/null
            chmod 700 $PIDDIR 2>&1 > /dev/null
        fi
    fi
}

fix_lock_dir_ownership()
{
    if [ ! -d $LOCKDIR/slapd-$2 ] ; then
        mkdir -p $LOCKDIR/slapd-$2
        owner=`grep \^nsslapd-localuser $1/dse.ldif | awk '{print $2}'`
        if [ -n "$owner" ] ; then
            chown -R $owner $LOCKDIR/slapd-$2 2>&1 > /dev/null
            chmod -R 700 $LOCKDIR/slapd-$2 2>&1 > /dev/null
        fi
    fi
}

INSTANCES=""

# Ignore instances that have been removed
for FILE in `/bin/ls -d $CONFDIR/slapd-* 2>/dev/null | sed -n '/\.removed$/!p'`; do
    if [ -d "$FILE" ] ; then
        inst=`echo "$FILE" | sed -e "s|$CONFDIR/slapd-||"`
        INSTANCES="$INSTANCES $inst"
    fi
done

if [ -z "$INSTANCES" ]; then
    log_action_msg "no $PROG instances configured so not starting 389 DS"
    exit 0
fi

if [ -n "$2" ]; then
   for I in $INSTANCES; do
      if [ "$2" = "$I" ]; then
         INSTANCES="$2"
      fi
   done
   if [ "$2" != "$INSTANCES" ]; then
      echo -n "$2 is an invalid dirsrv instance"
      log_action_msg "$2 is an invalid dirsrv instance"
      log_end_msg 1
      exit 1
   fi
fi

if [ ! -x $EXEC ]; then
    log_action_msg "$EXEC binary missing - not doing anything"
    log_end_msg 1
    exit 1
fi

start() {
    for INSTANCE in $INSTANCES; do
        log_action_begin_msg "Starting 389 DS instance $INSTANCE: "
        PIDFILE=$PIDDIR/slapd-$INSTANCE.pid
        fix_pid_dir_ownership $CONFDIR/slapd-$INSTANCE
        fix_lock_dir_ownership $CONFDIR/slapd-$INSTANCE $INSTANCE
        # start the directory server in a subshell so that the instance specific
        # init config environment will not apply to any other instance
        (
            [ -f /etc/default/dirsrv-$INSTANCE ] && . /etc/default/dirsrv-$INSTANCE
            start-stop-daemon -S --oknodo -x $EXEC -p $PIDFILE -b -- \
		-D $CONFIG_DIR -i $PIDFILE
        )
        log_end_msg $?
    done
}

stop() {
    for INSTANCE in $INSTANCES; do
        PIDFILE=$PIDDIR/slapd-$INSTANCE.pid
        if [ -f $PIDFILE ]; then
	    log_action_begin_msg "Shutting down 389 DS instance $INSTANCE: "
	    start-stop-daemon -K -p $PIDFILE -x $EXEC
            PID=`cat $PIDFILE`
            RETVAL=0
            while [ $RETVAL -eq 0 ]; do
                sleep 0.5
                kill -0 $PID > /dev/null 2>&1
                RETVAL=$?
            done
            rm -f $PIDFILE
            log_end_msg $?
	fi
    done
}

restart() {
    stop
    start
}

status() {
     ret=0
     for instance in $INSTANCES; do
         if [ -f $PIDDIR/slapd-$instance.pid ]; then
             pid=`cat $PIDDIR/slapd-$instance.pid`
             if kill -0 $pid > /dev/null 2>&1 ; then
                 log_action_msg "$PROG $instance (pid $pid) is running..."
             else
                 log_action_msg "$PROG $instance dead but pid file exists"
                 ret=1
             fi
         else
             log_action_msg "$PROG $instance is stopped"
             ret=0
         fi
     done
     exit $ret
}


case "$1" in
    start|stop|restart|status)
	$1
    ;;

    # FIXME: implement proper force-reload
    force-reload)
        if ! check_network; then
            exit 1
        fi

	stop
	sleep 2
	start
    ;;
    
    *)
        log_action_msg "Usage: /etc/init.d/dirsrv {start|stop|restart|force-reload} [instance-name]"
        exit 1
    ;;
esac

exit 0