#!/bin/sh
#
# mysqlproxy init file for MySQL-Proxy
# /etc/init.d/mysqlproxy: This script starts and stops the mysql-proxy daemon
#
# chkconfig: - 50 50
# description: The MySQL Proxy daemon init script
#
# processname: mysql-proxy
# config: /etc/mysql-proxy/mysql-proxy.conf


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

PROXY_PATH=/opt/mysql-proxy
LUA_PATH=$PROXY_PATH/share/mysql-proxy/?.lua
prog="mysql-proxy"

# Source networking configuration
. /etc/sysconfig/network

# Check that networking is up
[ ${NETWORKING} = "no" ] && exit 0

# Set default mysql-proxy configuration.
declare -x PROXY_OPTIONS=""

# Parse mysql-proxy configuration file
if [ -f /etc/mysql-proxy/mysql-proxy.conf ] ; then
    exec 3<&0
    exec < /etc/mysql-proxy/mysql-proxy.conf
    while read opt
    do
        # remove comments, tabs, and spaces
        opt=`echo $opt | sed "s/\#.*//;s/\t//g;s/ //g"`
        if [ -n "$opt" ]
        then
            PROXY_OPTIONS=$PROXY_OPTIONS" --$opt"
        fi
    done
fi

# Set a successful return value by default
RETVAL=0

# See how we were called.
case "$1" in
  start)
        # Start daemon.
        echo -n $"Starting $prog: "
        daemon $NICELEVEL $PROXY_PATH/sbin/mysql-proxy $PROXY_OPTIONS
        RETVAL=$?
        echo
        if [ $RETVAL = 0 ]; then
                touch /var/lock/subsys/mysql-proxy
        fi
        ;;
  stop)
        # Stop daemons.
        echo -n $"Stopping $prog: "
        killproc $prog
        RETVAL=$?
        echo
        if [ $RETVAL = 0 ]; then
                rm -f /var/lock/subsys/mysql-proxy
                rm -f $PROXY_PID
        fi
        ;;

  restart)
        $0 stop $2
        sleep 3
        $0 start $2
        ;;

  status)
        status mysql-proxy
        RETVAL=$?
        ;;
				
	condrestart)
		[ -e /var/lock/subsys/mysql-proxy ] && restart || :
	
  *)
        echo "Usage: $0 {start|stop|restart|condrestart|status }"
        RETVAL=1
        ;;
esac

exit $RETVAL