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#!/bin/bash
# Half Life 2: Deathmatch
# Server Management Script
# Author: Daniel Gibbs
# Website: http://danielgibbs.co.uk
# Version: 101113
#### Variables ####
# Notification Email
# (on|off)
emailnotification="off"
email="[email protected]"
# Start Variables
defaultmap="dm_lockdown"
port="27015"
sourcetvport="27020"
clientport="27005"
parms="-game hl2mp +map ${defaultmap} -strictportbind -port ${port} +tv_port ${sourcetvport} +clientport ${clientport}"
#### Advanced Variables ####
# Steam
appid="232370"
# Server Details
servicename="hl2dm-server"
gamename="Half Life 2: Deathmatch"
engine="source"
# Directorys
rootdir="$(cd "$(dirname "${BASH_SOURCE[0]}" )" && pwd )"
selfname="$0"
filesdir="${rootdir}/serverfiles"
servercfg="${filesdir}/hl2mp/cfg/${servicename}.cfg"
backupdir="${rootdir}/backups"
# Server Details
servername=$(grep -s hostname ${servercfg} | sed 's/hostname //g'|sed 's/"//g')
rcon=$(grep -s rcon_password ${servercfg} | sed 's/rcon_password //g'|sed 's/"//g')
# Logging
logdays="7"
gamelogdir="${filesdir}/hl2mp/logs"
scriptlogdir="${rootdir}/log/script"
consolelogdir="${rootdir}/log/console"
scriptlog="${scriptlogdir}/${servicename}-script.log"
consolelog="${consolelogdir}/${servicename}-console.log"
emaillog="${scriptlogdir}/${servicename}-email.log"
scriptlogdate="${scriptlogdir}/${servicename}-script-$(date '+%d-%m-%Y-%H-%M-%S').log"
consolelogdate="${consolelogdir}/${servicename}-console-$(date '+%d-%m-%Y-%H-%M-%S').log"
##### Script #####
# Do not edit
# unless you know
# what you are doing
fn_rootcheck(){
if [ `whoami` = "root" ];then
echo -e "[\e[0;31m FAIL \e[0;39m] Script will not run as root!"
exit
fi
}
fn_syscheck(){
if [ ! -e ${filesdir} ];then
echo -e "[\e[0;31m FAIL \e[0;39m] Cannot access ${filesdir}: No such directory"
exit
fi
}
fn_runcheck(){
tmuxwc=$(tmux list-sessions 2>&1|awk '{print $1}'|grep -v failed|grep ${servicename}|wc -l)
if [ ${tmuxwc} -eq 1 ];then
fn_serverquery
echo -en "\r[\e[0;36m INFO \e[0;39m] ${servicename}: ${servername} is already running"
echo -e "$(date '+%b %d %H:%M:%S') ${servicename}: ${servername} is already running" >> ${scriptlog}
sleep 0.5
echo -en "\n"
exit
fi
}
fn_logmanager(){
if [ ! -e ${consolelog} ];then
touch ${consolelog}
fi
# log manager will active if finds logs older than ${logdays}
if [ `find ${scriptlogdir}/* -mtime +${logdays} |wc -l` -ne "0" ];then
echo -e "[\e[0;32m OK \e[0;39m] Starting log cleaner"
echo -e "$(date '+%b %d %H:%M:%S') ${servicename}: Starting log cleaner" >> ${scriptlog}
echo -e "[\e[0;36m INFO \e[0;39m] Removing logs older than ${logdays} days"
echo -e "$(date '+%b %d %H:%M:%S') ${servicename}: Removing logs older than ${logdays} days" >> ${scriptlog}
find ${scriptlogdir}/* -mtime +${logdays} |tee >> ${scriptlog}
find ${consolelogdir}/* -mtime +${logdays} |tee >> ${scriptlog}
scriptcount=$(find ${scriptlogdir}/* -mtime +${logdays}|wc -l)
consolecount=$(find ${consolelogdir}/* -mtime +${logdays}|wc -l)
count=$((${scriptcount} + ${consolecount}))
find ${scriptlogdir}/* -mtime +${logdays} -exec rm {} \;
find ${consolelogdir}/* -mtime +${logdays} -exec rm {} \;
echo -e "[\e[0;36m INFO \e[0;39m] Log cleaner removed ${count} log files"
echo -e "$(date '+%b %d %H:%M:%S') ${servicename}: Log cleaner removed ${count} log files" >> ${scriptlog}
fi
}
fn_debugserver(){
fn_rootcheck
fn_syscheck
echo ""
echo "${gamename} Debug"
echo "============================"
echo ""
echo -e "Use for identifying server issues only!"
echo -e "Press CTRL+c to drop out of debug mode"
echo -e "\e[0;31mWARNING!\e[0;39m If ${servicename} is already running it will be stopped"
echo ""
while true; do
read -p "Continue? [y/N]" yn
case $yn in
[Yy]* ) break;;
[Nn]* ) echo Exiting; return 1 ;;
* ) echo "Please answer yes or no.";;
esac
done
fn_stopserver
echo -en "[ .... ] Starting ${servicename}: ${servername} debug mode"
echo -e "$(date '+%b %d %H:%M:%S') ${servicename}: Starting ${servername} debug mode" >> ${scriptlog}
sleep 0.5
echo -en "\r[\e[0;32m OK \e[0;39m] Starting ${servicename}: ${servername}"
echo -e "$(date '+%b %d %H:%M:%S') ${servicename}: Started ${servername} debug mode" >> ${scriptlog}
sleep 0.5
echo -en "\n"
cd ${filesdir}
./srcds_run ${parms} -debug
}
fn_console(){
fn_rootcheck
fn_syscheck
echo ""
echo "${gamename} Console"
echo "============================"
echo ""
echo "Press \"CTRL+b d\" to exit console"
echo -e "\e[0;31mWARNING!\e[0;39m Do NOT press CTRL+c to exit"
echo ""
while true; do
read -p "Continue? [y/N]" yn
case $yn in
[Yy]* ) break;;
[Nn]* ) echo Exiting; return 1 ;;
[Nn]* ) echo Exiting; return 1 ;;
* ) echo "Please answer yes or no.";;
esac
done
echo -en "\r[ .... ] Starting ${servicename} console"
sleep 0.5
tmuxwc=$(tmux list-sessions 2>&1|awk '{print $1}'|grep -v failed|grep ${servicename}|wc -l)
if [ ${tmuxwc} -eq 1 ];then
echo -e "\r[\e[0;32m OK \e[0;39m] Starting ${servicename} console"
echo -e "$(date '+%b %d %H:%M:%S') ${servicename}: ${servername} console accessed" >> ${scriptlog}
sleep 1
tmux attach-session -t ${servicename}
else
echo -e "\r[\e[0;31m FAIL \e[0;39m] Starting ${servicename} console: ${servername} not running"
sleep 0.5
while true; do
read -p "Do you want to start the server? [y/N]" yn
case $yn in
[Yy]* ) fn_startserver;break;;
[Nn]* ) break;;
* ) echo "Please answer yes or no.";;
esac
done
fi
}
fn_backupserver(){
fn_rootcheck
fn_syscheck
backupname="${servicename}-$(date '+%Y-%m-%d-%H%M%S')"
echo ""
echo "${gamename} Backup"
echo "============================"
echo ""
echo "The following backup will be created."
echo ""
echo "${backupdir}/${backupname}.tar.gz"
echo ""
while true; do
read -p "Continue? [y/N]" yn
case $yn in
[Yy]* ) break;;
[Nn]* ) echo Exiting; return 1 ;;
* ) echo "Please answer yes or no.";;
esac
done
tmuxwc=$(tmux list-sessions 2>&1|awk '{print $1}'|grep -v failed|grep ${servicename}|wc -l)
if [ ${tmuxwc} -eq 1 ];then
echo -e "\e[0;31mWARNING!\e[0;39m ${servicename} is currently running"
while true; do
read -p "Would you like to stop ${servicename} while running the backup? [y/N]" yn
case $yn in
[Yy]* ) fn_stopserver;break;;
[Nn]* ) break;;
* ) echo "Please answer yes or no.";;
esac
done
fi
echo -en "[ .... ] Starting ${servicename}: ${servername} backup"
echo -e "$(date '+%b %d %H:%M:%S') ${servicename}: Starting ${servername} backup" >> ${scriptlog}
sleep 0.5
echo -en "\r[\e[0;32m OK \e[0;39m] Starting ${servicename}: ${servername} backup"
echo -e "$(date '+%b %d %H:%M:%S') ${servicename}: Started ${servername} backup" >> ${scriptlog}
sleep 1
echo -en "\n"
cd ${rootdir}
mkdir ${backupdir} > /dev/null 2>&1
tar -cvzf ${backupdir}/${backupname}.tar.gz --exclude '${backupdir}' ${rootdir}
echo -en "\r${servicename} backup complete"
echo -e "$(date '+%b %d %H:%M:%S') ${servicename}: backup complete" >> ${scriptlog}
}
fn_details(){
echo ""
echo "${gamename} Server Details"
echo "============================"
echo ""
echo "${servername} Ports"
echo "======================="
servername=$(grep -s hostname ${servercfg} | sed 's/hostname //g'|sed 's/"//g')
rcon=$(grep -s rcon_password ${servercfg} | sed 's/rcon_password //g'|sed 's/"//g')
echo "Ports the server is currently using"
echo ""
echo "DIRECTION DESCRIPTION PORT"
echo "INBOUND Game/Rcon Port ${port}"
if [ "${engine}" = "source" ];then
echo "INBOUND SourceTV Port ${sourcetvport}"
fi
echo "OUTBOUND Client Port ${clientport}"
echo ""
echo "You can change ports by editing the"
echo "start parameters in ${selfname}"
echo ""
echo "${servername} Details"
echo "======================="
echo "Server name: ${servername}"
echo "Rcon Password: ${rcon}"
echo ""
echo "Config file:"
echo "${servercfg}"
echo ""
}
fn_distro(){
arch=$(uname -m)
kernel=$(uname -r)
if [ -f /etc/lsb-release ]; then
os=$(lsb_release -s -d)
elif [ -f /etc/debian_version ]; then
os="Debian $(cat /etc/debian_version)"
elif [ -f /etc/redhat-release ]; then
os=$(cat /etc/redhat-release)
else
os="$(uname -s) $(uname -r)"
fi
}
fn_uptime(){
uptime=$(</proc/uptime)
uptime=${uptime%%.*}
minutes=$(( uptime/60%60 ))
hours=$(( uptime/60/60%24 ))
days=$(( uptime/60/60/24 ))
}
fn_load(){
load=$(uptime | awk -F 'load average' '{ print $2 }')
}
fn_emailnotification(){
fn_distro
fn_uptime
fn_load
{
echo -e "========================================\n${servicename} details\n========================================\n"
echo -e "Service: ${servicename}"
echo -e "Game: ${gamename}"
echo -e "Server: ${servername}"
echo -e "Failure reason: ${failurereason}"
echo -e "Action Taken: ${actiontaken}\n"
echo -e "========================================\nServer details\n========================================\n"
echo -e "Date: $(date)"
echo -e "Distro: ${os}"
echo -e "Arch: ${arch}"
echo -e "Kernel: ${kernel}"
echo -e "Hostname: $HOSTNAME"
echo -e "Uptime: ${days}d, ${hours}h, ${minutes}m"
echo -e "Avg Load${load}\n"
echo -e "========================================\nLogs\n========================================\n"
echo -e "Script log\n===================\n"
}|tee ${scriptlogdir}/${servicename}-email.log > /dev/null 2>&1
tail -25 ${scriptlog} >> ${emaillog}
if [ ! -z ${consolelog} ];then
echo -e "\n\nConsole log\n====================\n" >> ${emaillog}
tail -25 ${consolelog} >> ${emaillog}
fi
if [ ! -z ${gamelogdir} ];then
echo -e "\n\nServer log\n====================\n" >> ${emaillog}
tail ${gamelogdir}/*|grep -v "==>"|sed '/^$/d'|tail -25 >> ${emaillog}
fi
mail -s "${subject}" ${email} < ${emaillog}
echo -en "[\e[0;36m INFO \e[0;39m] Sent email notification to ${email}"
echo -e "$(date '+%b %d %H:%M:%S') ${servicename}: Sent email notification to ${email}" >> ${scriptlog}
}
fn_emailtest(){
fn_rootcheck
fn_syscheck
echo -e "$(date '+%b %d %H:%M:%S') ${servicename}: Emailing test notification" >> ${scriptlog}
if [ "${emailnotification}" = "on" ];then
subject="${servicename} Email Test Notification - Testing ${servername}"
failurereason="Testing ${servicename} email notification"
actiontaken="Sent test email...hello is this thing on?"
fn_emailnotification
else
echo -e "[\e[0;31m FAIL \e[0;39m] Email notification not enabled"
echo -e "$(date '+%b %d %H:%M:%S') ${servicename}: Email notification not enabled" >> ${scriptlog}
fi
sleep 0.5
echo -en "\n"
}
fn_serverquery(){
# uses serverquery.py to directly query the server
# detects if the server locks up
if [ -f serverquery.py ];then
echo -e "[\e[0;36m INFO \e[0;39m] serverquery.py detected"
echo -e "$(date '+%b %d %H:%M:%S') ${servicename}: serverquery.py detected" >> ${scriptlog}
echo -e "[\e[0;32m OK \e[0;39m] Querying ${servicename}: ${servername}: QUERYING"
echo -e "$(date '+%b %d %H:%M:%S') ${servicename}: Querying ${servername}: QUERYING" >> ${scriptlog}
serverquery=$(./serverquery.py 127.0.0.1 ${port} 2>&1)
sleep 1
if [ "${serverquery}" = "ERROR 1" ]||[ "${serverquery}" = "ERROR 2" ]||[ "${serverquery}" = "ERROR 3" ];then
echo -e "[\e[0;31m FAIL \e[0;39m] Querying ${servicename}: ${servername}: ${serverquery}"
echo -e "$(date '+%b %d %H:%M:%S') ${servicename}: Querying ${servername}: ${serverquery}" >> ${scriptlog}
sleep 1
echo -e "[\e[1;33m WARN \e[0;39m] ${servicename}: Monitor detected ${servername} has locked up!"
echo -e "$(date '+%b %d %H:%M:%S') ${servicename}: Monitor detected ${servername} has locked up!" >> ${scriptlog}
sleep 1
fn_restartserver
else
echo -e "[\e[0;32m OK \e[0;39m] Querying ${servicename}: ${servername}: ${serverquery}"
echo -e "$(date '+%b %d %H:%M:%S') ${servicename}: Querying ${servername}: ${serverquery}" >> ${scriptlog}
sleep 1
fi
fi
}
fn_monitorserver(){
fn_rootcheck
fn_syscheck
fn_logmanager
echo -en "[ .... ] Monitor is checking ${servicename}: ${servername}"
echo -e "$(date '+%b %d %H:%M:%S') ${servicename}: Monitor is checking ${servername}" >> ${scriptlog}
sleep 0.5
updatecheck=$(ps -ef|grep "${selfname} update"|grep -v grep|wc -l)
if [ "${updatecheck}" = "0" ];then
fn_runcheck
echo -en "\r[\e[1;33m WARN \e[0;39m] ${servicename}: Monitor detected ${servername} had stopped!"
echo -e "$(date '+%b %d %H:%M:%S') ${servicename}: Monitor detected ${servername} had stopped!" >> ${scriptlog}
if [ "${emailnotification}" = "on" ];then
subject="${servicename} Monitor - Starting ${servername}"
failurereason="${servicename} process was not running"
actiontaken="restarted ${servicename}"
sleep 0.5
echo -en "\n"
fn_emailnotification
fi
sleep 0.5
echo -en "\n"
echo -e "$(date '+%b %d %H:%M:%S') ${servicename}: Monitor is starting ${servername}" >> ${scriptlog}
fn_startserver
else
echo -e "[\e[0;36m INFO \e[0;39m] ${servicename}: Monitor detected ${servername} is currently checking for updates!"
echo -e "$(date '+%b %d %H:%M:%S') ${servicename}: Monitor detected ${servername} is currently checking for updates!" >> ${scriptlog}
echo -e "[\e[0;36m INFO \e[0;39m] ${servicename}: ${servername} will start when updating is complete"
echo -e "$(date '+%b %d %H:%M:%S') ${servicename}: ${servername} will start when updating is complete" >> ${scriptlog}
fi
}
fn_updateserver(){
fn_rootcheck
fn_syscheck
echo -e "[\e[0;32m OK \e[0;39m] Updating ${servicename}: ${servername}"
echo -e "$(date '+%b %d %H:%M:%S') ${servicename}: Updating ${servername}" >> ${scriptlog}
cd ${rootdir}
cd steamcmd
./steamcmd.sh +login anonymous +force_install_dir ${filesdir} +app_update ${appid} validate +quit |tee -a ${scriptlog}
}
fn_restartserver(){
echo -e "$(date '+%b %d %H:%M:%S') ${servicename}: Restarting ${servername}" >> ${scriptlog}
fn_stopserver
fn_startserver
}
fn_stopserver(){
fn_rootcheck
fn_syscheck
pid=$(tmux list-sessions 2>&1|awk '{print $1}'|grep ${servicename}|wc -l)
echo -en "[ .... ] Stopping ${servicename}: ${servername}"
echo -e "$(date '+%b %d %H:%M:%S') ${servicename}: Stopping ${servername}" >> ${scriptlog}
sleep 0.5
if [ "${pid}" == "0" ];then
echo -en "\r[\e[0;31m FAIL \e[0;39m] Stopping ${servicename}: ${servername} is already stopped"
echo -e "$(date '+%b %d %H:%M:%S') ${servicename}: ${servername} is already stopped" >> ${scriptlog}
else
tmux kill-session -t ${servicename}
echo -en "\r[\e[0;32m OK \e[0;39m] Stopping ${servicename}: ${servername}"
echo -e "$(date '+%b %d %H:%M:%S') ${servicename}: Stopped ${servername}" >> ${scriptlog}
fi
sleep 0.5
echo -en "\n"
}
fn_startserver(){
fn_rootcheck
fn_syscheck
echo -en "[ .... ] Starting ${servicename}: ${servername}"
echo -e "$(date '+%b %d %H:%M:%S') ${servicename}: Starting ${servername}" >> ${scriptlog}
sleep 0.5
fn_runcheck
fn_logmanager
mv ${scriptlog} ${scriptlogdate}
mv ${consolelog} ${consolelogdate}
cd ${filesdir}
tmux new-session -d -s ${servicename} "./srcds_run ${parms} |tee -a ${consolelog}"
sleep 1
tmuxwc=$(tmux list-sessions 2>&1|awk '{print $1}'|grep ${servicename}|wc -l)
if [ ${tmuxwc} -eq 0 ];then
echo -en "\r[\e[0;31m FAIL \e[0;39m] Starting ${servicename}: Failed to start ${servername}"
echo -e "$(date '+%b %d %H:%M:%S') ${servicename}: failed to start ${servername}" >> ${scriptlog}
else
echo -en "\r[\e[0;32m OK \e[0;39m] Starting ${servicename}: ${servername}"
echo -e "$(date '+%b %d %H:%M:%S') ${servicename}: Started ${servername}" >> ${scriptlog}
fi
sleep 0.5
echo -en "\n"
}
#
## Installer
#
fn_header(){
clear
echo "================================="
echo "${gamename}"
echo "Server Linux Installer"
echo "by Daniel Gibbs"
echo "http://danielgibbs.co.uk"
echo "================================="
echo ""
}
fn_steamdl(){
echo "Installing Steam"
echo "================================="
cd ${rootdir}
mkdir steamcmd
cd steamcmd
if [ ! -f steam.sh ];then
wget http://media.steampowered.com/client/steamcmd_linux.tar.gz
tar --verbose -zxf steamcmd_linux.tar.gz
rm -v steamcmd_linux.tar.gz
chmod +x steam.sh
else
echo "Steam already installed!"
fi
}
fn_retryinstall(){
while true; do
read -p "Retry install? [y/N]" yn
case $yn in
[Yy]* ) fn_install;;
[Nn]* ) echo Exiting; exit ;;
* ) echo "Please answer yes or no.";;
esac
done
}
fn_install(){
fn_rootcheck
fn_header
if [ -d ${filesdir} ];then
echo "${gamename} Server is already installed here:"
pwd
echo ""
while true; do
read -p "Continue [y/N]" yn
case $yn in
[Yy]* ) break;;
[Nn]* ) echo Exiting; return 1 ;;
* ) echo "Please answer yes or no.";;
esac
done
fi
fn_header
echo "Install Directory:"
pwd
echo ""
while true; do
read -p "Continue [y/N]" yn
case $yn in
[Yy]* ) break;;
[Nn]* ) echo Exiting; return 1 ;;
* ) echo "Please answer yes or no.";;
esac
done
fn_header
fn_steamdl
echo ""
echo "Installing ${gamename} Server"
echo "================================="
cd ${rootdir}/steamcmd
mkdir -v ${filesdir}
touch install.txt
chmod 0600 install.txt
echo "login anonymous" > install.txt
echo "force_install_dir ${filesdir}" >> install.txt
echo "app_update ${appid} validate" >> install.txt
echo "quit" >> install.txt
STEAMEXE=steamcmd ./steam.sh +runscript install.txt
rm install.txt
echo ""
echo "================================="
while true; do
read -p "Was the install successful? [y/N]" yn
case $yn in
[Yy]* ) break;;
[Nn]* ) fn_retryinstall ;;
* ) echo "Please answer yes or no.";;
esac
done
fn_header
echo "Configuring ${gamename} Server"
echo "================================="
read -p "Enter server name: " servername
read -p "Enter rcon password: " rconpass
sleep 1
echo ""
echo "Creating server.cfg"
touch ${filesdir}/hl2mp/cfg/server.cfg
echo "exec ${servercfg}" > ${filesdir}/hl2mp/cfg/server.cfg
sleep 1
echo "Creating default config file:"
sleep 0.5
echo "${servercfg}"
touch ${servercfg}
{
echo -e "// server name"
echo -e "hostname \"${servername}\""
echo -e ""
echo -e "// rcon passsword"
echo -e "rcon_password \"${rconpass}\""
echo -e ""
echo -e "// Server password"
echo -e "sv_password \"\""
echo -e ""
echo -e "// server logging"
echo -e "log on"
echo -e "sv_logbans 1"
echo -e "sv_logecho 1"
echo -e "sv_logfile 1"
echo -e "sv_log_onefile 0"
}|tee ${servercfg} > /dev/null 2>&1
sleep 1
echo ""
echo "Creating log directorys"
mkdir -v ${rootdir}/log
mkdir -v ${scriptlogdir}
mkdir -v ${consolelogdir}
touch ${consolelog}
if [ ! -h ${rootdir}/log/server ]; then
ln -sv ${gamelogdir} ${rootdir}/log/server
else
echo "Symbolic link ${gamelogdir} => ${rootdir}/log/server already exists!"
fi
sleep 1
echo ""
echo "Applying steamclient.so fix"
mkdir -v ${rootdir}/.steam
mkdir -v ${rootdir}/.steam/sdk32
cp -v ${filesdir}/bin/steamclient.so ${rootdir}/.steam/sdk32/steamclient.so
sleep 1
fn_header
fn_details
echo "================================="
echo "Install Complete!"
echo ""
echo "To start server type:"
echo "${selfname} start"
echo ""
}
case "$1" in
start)
fn_startserver;;
stop)
fn_stopserver;;
restart)
fn_restartserver;;
update)
fn_stopserver
fn_updateserver
fn_startserver;;
monitor)
fn_monitorserver;;
email-test)
fn_emailtest;;
details)
fn_details;;
backup)
fn_backupserver;;
console)
fn_console;;
debug)
fn_debugserver;;
install)
fn_install;;
*)
echo "Usage: $0 {start|stop|restart|update|monitor|email-test|details|backup|console|debug|install}"
exit 1;;
esac
exit