#!/bin/bash
# HLstatsX Community Edition - Real-time player and clan rankings and statistics
# Copyleft (L) 2008-20XX Nicholas Hastings (nshastings@gmail.com)
# http://www.hlxcommunity.com
#
# HLstatsX Community Edition is a continuation of 
# ELstatsNEO - Real-time player and clan rankings and statistics
# Copyleft (L) 2008-20XX Malte Bayer (steam@neo-soft.org)
# http://ovrsized.neo-soft.org/
# 
# ELstatsNEO is an very improved & enhanced - so called Ultra-Humongus Edition of HLstatsX
# HLstatsX - Real-time player and clan rankings and statistics for Half-Life 2
# http://www.hlstatsx.com/
# Copyright (C) 2005-2007 Tobias Oetzel (Tobi@hlstatsx.com)
#
# HLstatsX is an enhanced version of HLstats made by Simon Garner
# HLstats - Real-time player and clan rankings and statistics for Half-Life
# http://sourceforge.net/projects/hlstats/
# Copyright (C) 2001  Simon Garner
#             
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
# 
# For support and installation notes visit http://www.hlxcommunity.com

# If you wish to run this script as a daemon script (in /etc/init.d, etc.)
# you must configure the "confdir" variable below.
# The other variables are optional and really should not be modified.

# Set the path to the scripts folder (you should not need to modify this.)
confdir=.

# Set the configuration file for the daemon (you should not need to modify this.)
conffile=hlstats.conf
# Set the filename of the daemon to use (you should not need to modify this.)
daemonfile=proxy-daemon.pl
# Set where you want to log to.  This is a directory inside of the confdir setting.
# (You should not need to modify this.)
logdir=logs
# Set the format of the log file
logfile=proxy`date +_%Y%m%d_%H-%M-%S`
# Set where to store PID files
piddir=${confdir}

# verify that we can see the daemon file
if [ ! -f ${confdir}/${daemonfile} ]; then
	echo "Can't see the daemon.  (${daemonfile})"
	exit 1
fi

# verify that you have write access to the directories
if [ ! -w ${confdir} ]; then
	echo "you need write access to ${confdir}"
	exit 1
fi

# verify that you have a logs directory
if [ ! -d ${confdir}/${logdir} ];then
	mkdir ${confdir}/${logdir}
fi

if [ ! -w ${confdir}/${logdir} ];then
	echo "you need write access to ${confdir}/${logdir}"
	exit 1
fi

# Grab out original directory so we can return after
origdir=`pwd`

# Move into configured directory
cd ${confdir}

case "$1" in
	start)
		# verify that we have a .conf file
		if [ ! -f ${conffile} ]; then
			echo "You're missing your configuration file.  (${conffile})"
			exit 1
		fi
		echo "Starting HLstatsX:CE...";
		if [ -f ${piddir}/proxy-daemon.pid ]; then
			kill -0 `cat ${piddir}/proxy-daemon.pid` >/dev/null 2>&1
			if [ "$?" == "0" ]; then
				echo "HLstatsX:CE already running!"
			else
				rm -rf ${piddir}/proxy-daemon.pid
				./${daemonfile} --configfile=${conffile} > ${logdir}/${logfile} 2>&1 &
				echo $! >${piddir}/proxy-daemon.pid
				echo "PID file created"
				echo "Started successfully"
			fi
		else
			./${daemonfile} --configfile=${conffile} > ${logdir}/${logfile} 2>&1 &
			echo $! >${piddir}/proxy-daemon.pid
			echo "PID file created"
			echo "Started successfully"
		fi
    ;;
	
	stop)
		echo "Stopping HLstatsX:CE..."
		kill -9 `cat ${piddir}/proxy-daemon.pid` >/dev/null 2>&1
		if [ "$?" == "0" ]; then
			rm -rf ${piddir}/proxy-daemon.pid
			echo "Stopped successfully"
		else
			echo "No HLstatsX:CE running!"
		fi
	;;

	restart)
		echo "Restarting HLstatsX:CE..."
		kill -9 `cat ${piddir}/proxy-daemon.pid` >/dev/null 2>&1
		if [ "$?" == "0" ]; then
			rm -rf ${piddir}/proxy-daemon.pid
			./${daemonfile} --configfile=${conffile} > ${logdir}/${logfile} 2>&1 &
			echo $! >${piddir}/proxy-daemon.pid
			echo "PID file created"
			echo "Restarted successfully"
		else    
			echo "HLstatsX:CE"
			if [ -f ${piddir}/proxy-daemon.pid ]; then
				rm -rf ${piddir}/proxy-daemon.pid
			fi
			./${daemonfile} --configfile=${conffile} > ${logdir}/${logfile} 2>&1 &
			echo $! >${piddir}/proxy-daemon.pid
			echo "PID file created"
			echo "Started successfully"
		fi
	;;
	
   *)
		echo "Usage: ./run_hlstats [ start | stop | restart ]"
	;;
esac

# Return to original directory
cd ${origdir}

exit 0