#!/usr/local/bin/bash

#*****************************************************
#                                                    #
# $comment: Solaris 10 HAProxy SMF Method script     #
# $date: 21/11/06 : 12:50:32                         #
# $author: cusgac                                    #
# $rev: 0.01                                         #
#                                                    #
#*****************************************************
# File locations

PIDFILE=/var/run/haproxy.pid
HAPROXY=/usr/local/haproxy/bin
CONFIGFILE=/usr/local/haproxy/conf/haproxy.cfg
CONFIGDIR=/usr/local/haproxy/conf

case $1 in
'start')
			echo "Starting HAProxy"
			if [ -e $CONFIGFILE ]; then
				$HAPROXY/haproxy -c -f $CONFIGDIR/haproxy.cfg
			if [ $? -eq 0 ]; then
				$HAPROXY/haproxy -D -f $CONFIGDIR/haproxy.cfg
			else
				echo "Could not validate $CONFIGFILE"
				exit $SMF_EXIT_ERR_CONFIG
			fi  
			else
				echo "$CONFIGFILE not found!"
				exit $SMF_EXIT_ERR_CONFIG
			fi
;;

'restart')
			echo "Restarting HAProxy" 
			if [ -e $CONFIGFILE ]; then
				$HAPROXY/haproxy -c -f $CONFIGDIR/haproxy.cfg
				if [ $? != 0 ]; then
					echo "Could not validate $CONFIGFILE"
					exit $SMF_EXIT_ERR_CONFIG
				fi  
				else
					echo "$CONFIGFILE not found!"
					exit $SMF_EXIT_ERR_CONFIG
			fi  

			if [ -e $PIDFILE ]; then
				kill `cat $PIDFILE`
			else
				echo "$PIDFILE not found!"
				exit $SMF_EXIT_ERR_PIDFILE
			fi

			$HAPROXY/haproxy -D -f $CONFIGFILE
;;

'stop')
			echo "Stopping HAProxy"
			if [ -e $PIDFILE ]; then
				kill `cat $PIDFILE`
			else
				echo "$PIDFILE not found!"
			fi
;;

'refresh')
			echo "Rereading config file"
			if [ ! -e $CONFIGFILE ]; then
				echo "$CONFIGFILE does not exist!"
				exit $SMF_EXIT_ERR_CONFIG
			fi
			if [ ! -e $PIDFILE ]; then
				echo "$PIDFILE does not exist!"
			else
				$HAPROXY/haproxy -p $PIDFILE -sf `cat $PIDFILE` 
			fi
;;
esac