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# HLstatsX Community Edition - Real-time player and clan rankings and statistics
# Copyleft (L) 2008-20XX Nicholas Hastings (nshastings@gmail.com)
# http://www.hlxce.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
#------------------------------------------------------------------------------
# Usage
# Information on how to use this script can be found on our wiki:
# http://wiki.hlxce.com
#------------------------------------------------------------------------------
#------------------------------------------------------------------------------
# Script Configuration
# These parameters allow you to adjust various functions of the daemon.
# In general, they should not need to be modified.
# Please visit our wiki for more information: http://wiki.hlxce.com
#------------------------------------------------------------------------------
# SCRIPTPATH:
# File system path to daemon and supporting files
# NOTE: This is only needed if the other scripts files will be in another directory.
# In general, NO TOUCHY! :)
SCRIPTPATH=.
#------------------------------------------------------------------------------
#------------------------------------------------------------------------------
# CONFFILE:
# Specifies the configuration file (relative to SCRIPTPATH) to use for the daemon
CONFFILE=hlstats.conf
#------------------------------------------------------------------------------
#------------------------------------------------------------------------------
# DAEMON:
# Specifies the daemon Perl script to be used
DAEMON=hlstats.pl
#------------------------------------------------------------------------------
#------------------------------------------------------------------------------
# LOGDIR:
# Specifies the location to store logs
LOGDIR=${SCRIPTPATH}/logs
#------------------------------------------------------------------------------
#------------------------------------------------------------------------------
# LOGDATE:
# Specifies the date format to use in log file names
LOGDATE_FORMAT=%Y-%m-%d_%H-%M-%S
#------------------------------------------------------------------------------
#------------------------------------------------------------------------------
# PIDDIR:
# Specifies location to store daemon PID files
PIDDIR=${SCRIPTPATH}
#------------------------------------------------------------------------------
#------------------------------------------------------------------------------
# Nothing to modify below here
WEBSITE=http://www.hlxce.com
WIKI=http://wiki.hlxce.com
# Start output
echo
echo "HLstatsX:CE daemon control"
echo "${WEBSITE}"
echo "---------------------------"
# Change to directory of script
cd `dirname ${0}`
# Perform some initial checks before we encounter later errors
# Check if we can write to the SCRIPTPATH
if [ ! -w ${SCRIPTPATH} ]; then
echo "CRITICAL ERROR: Could not write to SCRIPTPATH: ${SCRIPTPATH}"
echo "Verify you have write access to this directory."
echo "Visit our wiki for more information: ${WIKI}."
exit 1
fi
# Check if the daemon perl script exists
if [ ! -f ${SCRIPTPATH}/${DAEMON} ]; then
echo "CRITICAL ERROR: Cannot access the daemon: ${DAEMON}"
echo "Verify that the daemon, and corresponding files, exist in ${SCRIPTPATH}"
echo "Visit our wiki for more information: ${WIKI}."
exit 1
fi
# Verify shebang line in daemon
SHEBANG=`head -n1 ${SCRIPTPATH}/${DAEMON}`
if [[ ${SHEBANG} =~ ^#! ]]; then
SHEBANG_BINARY=`echo "${SHEBANG}" | sed 's/^#!//'`
if [ ! -f ${SHEBANG_BINARY} ]; then
echo "CRITICAL ERROR: The path to Perl is incorrect in ${DAEMON}."
echo "Current Perl path in shebang: ${SHEBANG_BINARY}"
echo "Visit our wiki for more information: ${WIKI}."
echo
echo "Potential paths for Perl: "
echo `which perl`
exit 1
fi
else
echo "CRITICAL ERROR: The shebang line is incorrectly configured. Please verify that your shebang line is correct in ${DAEMON}."
echo "Current shebang line: ${SHEBANG}"
echo "Visit our wiki for more information: ${WIKI}."
exit 1
fi
# Create logdir if needed
if [ ! -d ${LOGDIR} ]; then
mkdir ${LOGDIR}
fi
# Make sure we can write to logdir
if [ ! -w ${LOGDIR} ]; then
echo "CRITICAL ERROR: Could not write to the log folder: ${LOGDIR}"
echo "Verify that you have write access to the log folder."
echo "Visit our wiki for more information: ${WIKI}."
exit 1
fi
# Daemon control functions
function start_daemon {
# This function handles the creation of a new daemon process.
# This function requires one parameter: PORT
# Returns:
# 0 - Daemon started
# 1 - Daemon failed to start
# 2 - Daemon already running
if [ ! $1 ]; then
echo "CRITICAL ERROR: No port was received on function start_daemon"
exit 1
else
local PORT=$1
fi
local LOG=${LOGDIR}/hlstats_${PORT}_`date +${LOGDATE_FORMAT}`
local PID=`get_pid ${PORT}`
# Check if a PID exists for this port number
if [ "${PID}" != "" ]; then
# PID exists -- check if the daemon is running.
kill -0 ${PID} &> /dev/null
if [ $? -eq 0 ]; then
# Daemon running -- nothing to do.
return 2
else
# Daemon not running -- remove pid.
remove_pidfile ${PORT}
fi
fi
# Start the daemon on requested port
echo -ne "Attempting to start HLstatsX:CE daemon on port ${PORT}..."
${SCRIPTPATH}/${DAEMON} --configfile=${CONFFILE} --port=${PORT} &> ${LOG} &
# Store PID in memory until we verify Daemon has launched
PID=$!
# Perform one quick check to see if PID is running
kill -0 ${PID} &> /dev/null
if [ $? -eq 0 ]; then
create_pidfile ${PORT} ${PID}
echo ""
return 0
else
# PID not detected in time, keep checking for 10 more seconds.
local i=1
while [ $i -le 10 ]
do
echo -ne " ${i}"
sleep 1
# Perform a kill check against saved PID
kill -0 ${PID} &> /dev/null
# Check results of pid test
if [ $? -eq 1 ]; then
# Process does not exist
let i++
if [ $i -eq 10 ]; then
# Daemon did not respond to start request within 10 seconds.
return 1
fi
else
# Daemon started successfully -- commit PID to file
create_pidfile ${PORT} ${PID}
echo ""
return 0
fi
done
fi
}
function stop_daemon {
# This function handles shutting a daemon down.
# This function requires one parameter: PORT.
# Returns:
# 0 - Daemon gracefully stopped
# 1 - Daemon forcefully stopped
# 2 - Daemon could not be stopped
# 3 - No daemon to stop or PID missing
if [ ! $1 ]; then
echo "CRITICAL ERROR: No port was received on function stop_daemon"
exit 1
else
local PORT=$1
fi
local PID=`get_pid ${PORT}`
if [ ${PID} -eq 0 ]; then
return 3
fi
# Attempt to stop the daemon
echo -n "Attempting graceful shutdown of HLstatsX:CE daemon on port ${PORT} "
kill -INT ${PID} &> /dev/null
if [ $? -ne 0 ]; then
# Daemon is not running, purge the PID.
remove_pidfile ${PORT}
echo ""
return 3
else
# Found running PID -- perform a quick check before entering loop
kill -0 ${PID} &> /dev/null
if [ $? -eq 1 ]; then
# Daemon stopped, remove PID
remove_pidfile ${PORT}
echo ""
return 0
else
local i=1
while [ $i -le 10 ]
do
echo -n " ${i}"
sleep 1
# Perform a kill check against saved PID
kill -0 ${PID} &> /dev/null
if [ $? -eq 0 ]; then
# Daemon still operating
let i++
else
# Daemon stopped, remove PID
remove_pidfile ${PORT}
echo ""
return 0
fi
done
fi
# Daemon did not respond to shutdown, attempt a forced kill
echo ""
echo "WARNING: Daemon did not respond to a graceful shut down. Forcing a shut down on port ${PORT} "
local i=1
while [ $i -le 5 ]
do
kill -KILL ${PID} &> /dev/null
echo -n " ${i}"
sleep 1
# Check if PID is still present
kill -0 ${PID} &> /dev/null
if [ $? -eq 0 ]; then
# Daemon still operating
let i++
else
# Daemon stopped successfully.
remove_pidfile ${PORT}
echo ""
return 1
fi
done
return 2
fi
}
function reload_daemon {
# This function handles reloading a daemon down.
# This function requires one parameter: PORT.
# Returns:
# 0 - Reload sent successfully
# 1 - Daemon not running or pid file missing
# Sanity check on incoming required parameter
if [ ! $1 ]; then
echo "CRITICAL ERROR: No port was received on function reload_daemon"
exit 1
else
local PORT=$1
fi
local PID=`get_pid ${PORT}`
# Check to verify the daemon is operational
if [ ${PID} -ne 0 ]; then
kill -0 ${PID} &> /dev/null
if [ $? -eq 0 ]; then
kill -HUP ${PID} &> /dev/null
return 0
else
return 1
fi
else
return 1
fi
}
function check_port {
# This function verifies user input on the port number
# One argument is required
# Returns:
# 0 - Valid input
# 1 - Invalid Input (non-digit or not in UDP port range)
if [ $1 ]; then
# Perform regex test on input
echo ${1} | grep -q '^[0-9]\{1,5\}$'
# Check if within range and if grep test was successful.
if [ $? -eq 0 ] && [ $1 -le 65535 ] && [ $1 -ge 1 ]; then
return 0
else
return 1
fi
fi
}
function get_status {
# This function performs a lookup for the PID on specified port and checks status
# Parameters:
# 1 - port
# Returns:
# 0 - PID is running
# 1 - PID is not running
# 2 - Invalid PID
if [ $1 ]; then
local PID=`get_pid ${1}`
if [ "${PID}" != "" ]; then
kill -0 ${PID} &> /dev/null
if [ $? -eq 0 ]; then
return 0
else
return 1
fi
else
return 2
fi
fi
}
function create_pidfile {
# This function will handle the creation of a PID file for a corresponding port
# Parameters required:
# 1 - port number
# 2 - PID
# Returns:
# 0 - PID saved
# 1 - Unable to save PID
if [[ $1 && $2 ]]; then
PIDFILE=${PIDDIR}/hlstats_${1}.pid
echo ${2} > ${PIDFILE}
if [ "`cat ${PIDFILE}`" -eq "${2}" ]; then
return 0
else
return 1
fi
fi
}
function remove_pidfile {
# This function will handle the deletion of a PID file for a corresponding port
# Parameters required:
# 1 - port number
# Returns:
# 0 - PID removed
# 1 - PID does not exist
if [ $1 ]; then
PIDFILE=${PIDDIR}/hlstats_${1}.pid
rm -f ${PIDFILE} &> /dev/null
if [ $? -eq 0 ]; then
return 0
else
return 1
fi
fi
}
function get_pid {
# This function will echo out the found pid and return 0, or return 1 if it finds nothing
# Parameters required:
# 1 - port number
# Output
# Requested PID on return 0
# Returns:
# 0 - PID number for corresponding process
# 1 - No PID file for specified port
if [ $1 ]; then
PIDFILE=${PIDDIR}/hlstats_${1}.pid
PID=`cat ${PIDFILE} 2> /dev/null`
if [ $? -eq 0 ]; then
echo ${PID}
return 0
else
return 1
fi
fi
}
# Cleanup old legacy run_hlstats stuff
# Check if hlstats.pid exists (original pid from legacy run_hlstats)
if [ -f ${PIDDIR}/hlstats.pid ]; then
echo "WARNING: A old PID file has been detected. To prevent further troubles this daemon will be shut down."
kill -KILL `cat ${PIDDIR}/hlstats.pid` &> /dev/null
sleep 1
# Check if PID is dead
i=1
while [ $i -le 5 ]
do
kill -0 `cat ${PIDDIR}/hlstats.pid` &> /dev/null
if [ $? -eq 0 ]; then
# Daemon still operating
let i++
sleep 1
else
# Daemon stopped successfully.
rm -f ${PIDDIR}/hlstats.pid
echo ""
echo "HLstatsX:CE daemon has been forcefully stopped."
echo "Please re-run this script to control your daemon."
exit
fi
done
fi
# Daemon control case switcher
case "$1" in
start)
# Usage: run_hlstats start <# of daemons> <first port number> <port increment number>
# All arguments are optional
# Defaults: # of Daemons = 1; First port number = 27500; Port increment number = 1
NUMDAEMONS=1
STARTPORT=27500
INCREMENT=1
# Get user-specified number of daemons
if [ $2 ]; then
NUMDAEMONS=$2
fi
if [ $3 ]; then
check_port $3
if [ $? -eq 0 ]; then
STARTPORT=$3
else
echo "CRITICAL ERROR: An invalid port number was specified."
exit 1
fi
fi
if [ $4 ]; then
INCREMENT=$4
fi
# Saving this for a future release -- right now this would prevent people from running run_hlstats every few minutes to make sure their daemon is operational.
#else
# # Lookup the highest currently used port number
# LASTPORT=`ls ${PIDDIR} | egrep 'hlstats_[0-9]{1,5}.pid' | egrep -o '[0-9]{1,5}' | tail -1`
# if [ "${LASTPORT}" != "" ]; then
# # We have currently running daemons, to take the current highest port number and increment it
# let STARTPORT=LASTPORT+INCREMENT
# fi
#
#fi
i=0
CURRENTPORT=${STARTPORT}
while [ ${i} -lt ${NUMDAEMONS} ]
do
start_daemon ${CURRENTPORT}
case $? in
0)
echo "Daemon successfully started on port ${CURRENTPORT}"
let CURRENTPORT=CURRENTPORT+INCREMENT
let i++
;;
1)
echo "CRITICAL ERROR: Unable to start daemon on port ${CURRENTPORT}"
exit 1
;;
2)
echo "Daemon is already running on port ${CURRENTPORT}"
let CURRENTPORT=CURRENTPORT+INCREMENT
let i++
;;
esac
done
;;
stop)
# Usage: run_hlstats stop <port>
# All arguments are optional
# Defaults: port = ALL
if [ $2 ]; then
check_port $2
if [ $? -eq 0 ]; then
PORT=$2
else
echo "CRITICAL ERROR: An invalid port number was specified."
exit 1
fi
else
PORT=0
fi
# Stop a single daemon
if [ ${PORT} -ne 0 ]; then
stop_daemon ${PORT}
case $? in
0)
echo "Daemon gracefully stopped on port ${PORT}"
exit 0
;;
1)
echo "Daemon forcefully stopped on port ${PORT}"
exit 0
;;
2)
echo "WARNING: Daemon could not be stopped on port ${PORT}"
exit 1
;;
3)
echo "No daemon running on port ${PORT} or PID file is missing."
exit 1
;;
esac
fi
# Stop all daemons
PORTS=`ls ${PIDDIR} | egrep 'hlstats_[0-9]{1,5}.pid' | egrep -o '[0-9]{1,5}'`
if [ $? -eq 0 ]; then
for port in ${PORTS} ; do
stop_daemon ${port}
case $? in
0)
echo "Daemon gracefully stopped on port ${port}"
;;
1)
echo "Daemon forcefully stopped on port ${port}"
;;
2)
echo "WARNING: Daemon could not be stopped on port ${port}"
;;
3)
echo "No daemon running on port ${port} or PID file is missing."
;;
esac
done
else
echo "No daemons found running, or PID files are missing."
exit 1
fi
;;
restart)
# Usage: run_hlstats restart <port>
# All arguments are optional
# Defaults: port = ALL
if [ $2 ]; then
check_port $2
if [ $? -eq 0 ]; then
PORT=$2
else
echo "CRITICAL ERROR: An invalid port number was specified."
exit 1
fi
else
PORT=0
fi
# Handle individual restart request
if [ ${PORT} -ne 0 ]; then
stop_daemon ${PORT}
case $? in
0 | 1 | 3)
start_daemon ${PORT}
if [ $? -eq 0 ]; then
echo "Daemon successfully restarted on port ${PORT}"
exit 0
else
echo "CRITICAL ERROR: Failed to restart daemon on port ${PORT}"
exit 1
fi
;;
2)
echo "WARNING: Daemon could not be stopped on port ${port}"
exit 1
;;
esac
fi
# Restart all PIDs
PORTS=`ls ${PIDDIR} | egrep 'hlstats_[0-9]{1,5}.pid' | egrep -o '[0-9]{1,5}'`
if [ $? -eq 0 ]; then
for port in ${PORTS} ; do
stop_daemon ${port}
case $? in
0 | 1 | 3)
start_daemon ${port}
if [ $? -eq 0 ]; then
echo "Daemon successfully restarted on port ${port}"
else
echo "WARNING: Failed to restart daemon on port ${port}"
fi
;;
2)
echo "WARNING: Daemon could not be stopped on port ${port}"
exit 1
;;
esac
done
else
echo "WARNING: No HLstatsX:CE daemons currently running."
exit 1
fi
;;
reload)
# Usage: run_hlstats reload <port>
# All arguments are optional
# Defaults: port = ALL
if [ $2 ]; then
check_port $2
if [ $? -eq 0 ]; then
PORT=$2
else
echo "CRITICAL ERROR: An invalid port number was specified."
exit 1
fi
else
PORT=0
fi
# Handle individual reload request
if [ ${PORT} -ne 0 ]; then
reload_daemon ${PORT}
if [ $? -eq 0 ]; then
echo "Successfully reloaded daemon running on port ${PORT}"
exit 0
else
echo "WARNING: Unable to reload daemon on port ${PORT} (daemon might not be running)"
exit 1
fi
fi
# Reload all PIDs
PORTS=`ls ${PIDDIR} | egrep 'hlstats_[0-9]{1,5}.pid' | egrep -o '[0-9]{1,5}'`
if [ "${PORTS}" != "" ]; then
for port in ${PORTS} ; do
reload_daemon ${port}
if [ $? -eq 0 ]; then
echo "Successfully reloaded daemon running on port ${port}"
else
echo "WARNING: Unable to reload daemon on port ${port} (daemon might not be running)"
fi
done
else
echo "WARNING: No HLstatsX:CE daemons currently running."
exit 1
fi
;;
status)
# Usage: run_hlstats status <port>
# All arguments are optional
# Defaults: port = ALL
if [ $2 ]; then
check_port $2
if [ $? -eq 0 ]; then
PORT=$2
else
echo "CRITICAL ERROR: An invalid port number was specified."
exit 1
fi
else
PORT=0
fi
# Handle individual status request
if [ ${PORT} -ne 0 ]; then
get_status ${PORT}
case $? in
0)
echo "Daemon on port ${PORT} is currently running."
exit 0
;;
1)
echo "A stale process was found for daemon on port ${PORT}."
exit 0
;;
2)
echo "There is no daemon running on port ${PORT}."
exit 0
;;
esac
fi
# Reload all PIDs
PORTS=`ls ${PIDDIR} | egrep 'hlstats_[0-9]{1,5}.pid' | egrep -o '[0-9]{1,5}'`
if [ "${PORTS}" != "" ]; then
for port in ${PORTS} ; do
get_status ${port}
case $? in
0)
echo "Daemon on port ${port} is currently running."
;;
1)
echo "A stale process was found for daemon on port ${port}. It has been removed."
;;
2)
echo "There is no daemon running on port ${port}."
;;
esac
done
else
echo "WARNING: No HLstatsX:CE daemons currently running."
exit 1
fi
;;
*)
echo "Usage"
echo "All optional arguments are in <>. The default is in ()."
echo ""
echo -e "\trun_hlstats start <number of daemons (1)> <starting port number (27500)> <port increment (1)>"
echo -e "\trun_hlstats stop <port # of daemon to stop (ALL)>"
echo -e "\trun_hlstats status <port # of daemon to check status of (ALL)>"
echo -e "\trun_hlstats restart <port # of daemon to restart (ALL)>"
echo -e "\trun_hlstats reload <port # of daemon to reload (ALL)>"
;;
esac
exit
neznam sta nije ok ali rank ne radi help ne radi top ne radi nista ne radi na serveru !!!
Topic: UPUTE:Instalacija HLstatsX (Read 57296 times)