#!/bin/sh
# The following two lines enable chkconfig(1) to manipulate this script
# chkconfig: 345 87 13
# description: Posadis is an authoritative and caching Domain Name Server. \
#              It is used to map Domain names to IP numbers and other resources.
# processname: posadis
# config: /etc/posadisrc
# pidfile: /var/posadis/pidfile
### BEGIN INIT INFO
# Provides:       posadis
# Required-Start: $network
# Required-Stop:  $network
# X-UnitedLinux-Should-Start: 
# X-UnitedLinux-Should-Stop:
# Default-Start:  3 5
# Default-Stop:   0 1 2 6
# Description:    Posadis is an authoritative and caching Domain Name Server, used to map Domain names to IP numbers and other resources.
### END INIT INFO

POS6=posadis
POS6BIN=posadis
PIDFILE=/var/posadis/pidfile

case "$1" in
  start)
#start
    echo -n "Starting Posadis... "
    $POS6BIN -p $PIDFILE -f > /dev/null 2>&1
    RET=$?
    if [ $RET != 0 ] ; then
      echo "failed: $RET!"
    else
      if [ -d /var/lock/subsys ] ; then
        touch /var/lock/subsys/posadis
      fi
      echo "done"
      RET=0
    fi
#end start
    ;;
  stop)
#stop
    if test ! -f $PIDFILE ; then
      echo "Posadis not running"
      RET=0
    else
      echo -n "Stopping Posadis... "
      kill `cat $PIDFILE`
      if [ $? != 0 ] ; then
        echo "failed!"
        rm -f $PIDFILE
        if [ -f /var/lock/subsys/posadis ] ; then
          rm /var/lock/subsys/posadis
        fi
        RET=1
      else
        rm -f $PIDFILE
        if [ -f /var/lock/subsys/posadis ] ; then
          rm /var/lock/subsys/posadis
        fi
        echo "done"
        RET=0
      fi
    fi
#end stop
    RET=$?
    ;;
  status)
#status
    if test ! -f $PIDFILE ; then
      echo "Posadis not running"
      RET=3
    else
      ps ax | grep `cat $PIDFILE` | grep $POS6
      RET=0
    fi
#end status
    ;;
  togglequerylog|tql)
    if test ! -f $PIDFILE ; then
      echo "Posadis not running"
      RET=0
    else
      echo -n "Sending USR1 signal to toggle query logging"
      kill -USR1 `cat $PIDFILE`
      RET=$?
    fi
    ;;
  restart|update|reload)
#stop
    if test ! -f $PIDFILE ; then
      echo "Posadis not running"
      RET=0
    else
      echo -n "Stopping Posadis... "
      kill `cat $PIDFILE`
      if [ $? != 0 ] ; then
        echo "failed!"
        rm -f $PIDFILE
        if [ -f /var/lock/subsys/posadis ] ; then
          rm /var/lock/subsys/posadis
        fi
        RET=1
      else
        rm -f $PIDFILE
        if [ -f /var/lock/subsys/posadis ] ; then
          rm /var/lock/subsys/posadis
        fi
        echo "done"
        RET=0
      fi
    fi
#end stop
    sleep 1
#start
    echo -n "Starting Posadis... "
    $POS6BIN -p $PIDFILE -f > /dev/null 2>&1
    RET=$?
    if [ $RET != 0 ] ; then
      echo "failed: $RET!"
    else
      if [ -d /var/lock/subsys ] ; then
        touch /var/lock/subsys/posadis
      fi
      echo "done"
      RET=0
    fi
#end start
    ;;
  *)
    echo "Usage: $POS6 {start|stop|restart|update|reload|status|togglequerylog|tql}"
    exit 1
    ;;
esac

exit $RET