Daniel Gibbs
10 years ago
3 changed files with 69 additions and 443 deletions
@ -3,7 +3,7 @@ |
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# Server Management Script |
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# Author: Daniel Gibbs |
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# Website: http://danielgibbs.co.uk |
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# Version: 250814 |
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# Version: 310515 |
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|
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### Variables #### |
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|
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@ -13,17 +13,21 @@ emailnotification="off" |
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email="[email protected]" |
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|
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# Server Details |
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servername="Mumble" |
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gamename="Mumble" |
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servicename="mumble-server" |
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|
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# Directorys |
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rootdir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )" |
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rootdir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)" |
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selfname="$(basename $0)" |
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lockselfname=".${servicename}.lock" |
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filesdir="${rootdir}/serverfiles" |
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ini="murmur.ini" |
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executable="./murmur.x86 -fg -ini ${ini}" |
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backupdir="backups" |
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systemdir="${filesdir}" |
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executabledir="${filesdir}" |
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executable="./murmur.x86" |
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servercfgdir="${filesdir}" |
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servercfg="murmur.ini" |
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servercfgfullpath="${servercfgdir}/${servercfg}" |
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backupdir="${rootdir}/backups" |
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|
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# Logging |
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logdays="7" |
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@ -38,446 +42,37 @@ emaillog="${scriptlogdir}/${servicename}-email.log" |
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scriptlogdate="${scriptlogdir}/${servicename}-script-$(date '+%d-%m-%Y-%H-%M-%S').log" |
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consolelogdate="${consolelogdir}/${servicename}-console-$(date '+%d-%m-%Y-%H-%M-%S').log" |
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|
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##### Script ##### |
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# Do not edit |
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# unless you know |
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# what you are doing |
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|
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fn_scriptlog(){ |
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echo -e "$(date '+%b %d %H:%M:%S') ${servicename}: '$1'" >> ${scriptlog} |
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} |
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|
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# [ FAIL ] |
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fn_printfail(){ |
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echo -en "\r\033[K[\e[0;31m FAIL \e[0;39m] $@" |
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} |
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|
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fn_printfailnl(){ |
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echo -e "\r\033[K[\e[0;31m FAIL \e[0;39m] $@" |
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} |
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|
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fn_printok(){ |
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echo -en "\r\033[K[\e[0;32m OK \e[0;39m] $@" |
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} |
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|
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# [ OK ] |
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fn_printoknl(){ |
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echo -e "\r\033[K[\e[0;32m OK \e[0;39m] $@" |
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} |
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|
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fn_printinfo(){ |
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echo -en "\r\033[K[\e[0;36m INFO \e[0;39m] $@" |
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} |
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|
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fn_printinfonl(){ |
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echo -e "\r\033[K[\e[0;36m INFO \e[0;39m] $@" |
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} |
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|
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# [ INFO ] |
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fn_printokinfonl(){ |
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echo -e "\r\033[K[\e[0;36m INFO \e[0;39m] $@" |
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} |
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|
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fn_printwarn(){ |
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echo -en "\r\033[K[\e[1;33m WARN \e[0;39m] $@" |
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} |
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|
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fn_printwarnnl(){ |
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echo -e "\r\033[K[\e[1;33m WARN \e[0;39m] $@" |
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} |
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|
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# [ .... ] |
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fn_printdots(){ |
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echo -en "\r\033[K[ .... ] $@" |
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} |
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|
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fn_rootcheck(){ |
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if [ `whoami` = "root" ]; then |
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fn_printfailnl "Script will not run as root!" |
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exit |
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fi |
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} |
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|
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fn_syscheck(){ |
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if [ ! -e "${filesdir}" ]; then |
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fn_printfailnl "Cannot access ${systemdir}: No such directory" |
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exit |
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fi |
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} |
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|
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fn_inicheck(){ |
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if [ ! -e ${filesdir}/${ini} ]; then |
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fn_printwarnnl "${servicename}: ${filesdir}/${ini} is missing" |
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fn_scriptlog "${servername} ${filesdir}/${ini} is missing" >> ${scriptlog} |
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fi |
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} |
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|
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fn_backupserver(){ |
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fn_rootcheck |
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fn_syscheck |
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backupname="${servicename}-$(date '+%Y-%m-%d-%H%M%S')" |
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echo "" |
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echo "${gamename} Backup" |
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echo "============================" |
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echo "" |
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echo "The following backup will be created." |
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echo "" |
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echo "${backupdir}/${backupname}.tar.gz" |
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echo "" |
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while true; do |
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read -p "Continue? [y/N]" yn |
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case $yn in |
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[Yy]* ) break;; |
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[Nn]* ) echo Exiting; return 1;; |
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* ) echo "Please answer yes or no.";; |
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esac |
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done |
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tmuxwc=$(tmux list-sessions 2>&1|awk '{print $1}'|grep -v failed|grep -E "^${servicename}:"|wc -l) |
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if [ ${tmuxwc} -eq 1 ]; then |
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echo -e "\e[0;31mWARNING!\e[0;39m ${servicename} is currently running" |
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while true; do |
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read -p "Would you like to stop ${servicename} while running the backup? [y/N]" yn |
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case $yn in |
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[Yy]* ) fn_stopserver; break;; |
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[Nn]* ) break;; |
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* ) echo "Please answer yes or no.";; |
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esac |
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done |
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fi |
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fn_printdots "Starting backup ${servicename}: ${servername}" |
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sleep 1 |
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fn_printok "Starting backup ${servicename}: ${servername}" |
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sleep 1 |
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fn_scriptlog "Backup started" |
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echo -en "\n" |
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cd "${rootdir}" |
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mkdir -pv "${backupdir}" > /dev/null 2>&1 |
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tar -cvzf "${backupdir}/${backupname}.tar.gz" --exclude "${backupdir}" * |
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echo -en "\r\033[K${servicename} Backup complete" |
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fn_scriptlog "Backup complete" |
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} |
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|
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fn_distro(){ |
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arch=$(uname -m) |
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kernel=$(uname -r) |
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if [ -f /etc/lsb-release ]; then |
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os=$(lsb_release -s -d) |
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elif [ -f /etc/debian_version ]; then |
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os="Debian $(cat /etc/debian_version)" |
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elif [ -f /etc/redhat-release ]; then |
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os=$(cat /etc/redhat-release) |
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else |
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os="$(uname -s) $(uname -r)" |
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fi |
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} |
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|
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fn_uptime(){ |
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uptime=$(</proc/uptime) |
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uptime=${uptime%%.*} |
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minutes=$(( uptime/60%60 )) |
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hours=$(( uptime/60/60%24 )) |
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days=$(( uptime/60/60/24 )) |
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} |
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|
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fn_load(){ |
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load=$(uptime|awk -F 'load average' '{ print $2 }') |
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} |
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fn_emailnotification(){ |
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fn_distro |
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fn_uptime |
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fn_load |
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{ |
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echo -e "========================================\n${servicename} details\n========================================\n" |
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echo -e "Service: ${servicename}" |
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echo -e "Server: ${servername}" |
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echo -e "Failure reason: ${failurereason}" |
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echo -e "Action Taken: ${actiontaken}\n" |
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echo -e "========================================\nServer details\n========================================\n" |
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echo -e "Date: $(date)" |
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echo -e "Distro: ${os}" |
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echo -e "Arch: ${arch}" |
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echo -e "Kernel: ${kernel}" |
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echo -e "Hostname: $HOSTNAME" |
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echo -e "Uptime: ${days}d, ${hours}h, ${minutes}m" |
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echo -e "Avg Load${load}\n" |
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echo -e "========================================\nLogs\n========================================\n" |
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echo -e "Script log\n===================\n" |
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}|tee "${scriptlogdir}/${servicename}-email.log" > /dev/null 2>&1 |
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tail -25 "${scriptlog}" >> "${emaillog}" |
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if [ ! -z "${consolelog}" ]; then |
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echo -e "\n\nConsole log\n====================\n" >> "${emaillog}" |
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tail -25 "${consolelog}" >> "${emaillog}" |
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fi |
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if [ ! -z "${gamelogdir}" ]; then |
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echo -e "\n\nServer log\n====================\n" >> "${emaillog}" |
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tail "${gamelogdir}"/*|grep -v "==>"|sed '/^$/d'|tail -25 >> "${emaillog}" |
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fi |
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mail -s "${subject}" ${email} < "${emaillog}" |
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fn_printinfo "Sent email notification to ${email}" |
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sleep 1 |
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echo -en "\n" |
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fn_scriptlog "Sent email notification to ${email}" |
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fn_parms(){ |
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parms="-fg -ini ${servercfgfullpath}" |
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} |
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|
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fn_emailtest(){ |
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fn_rootcheck |
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fn_syscheck |
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fn_scriptlog "Emailing test notification" |
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if [ "${emailnotification}" = "on" ]; then |
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subject="${servicename} Email Test Notification - Testing ${servername}" |
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failurereason="Testing ${servicename} email notification" |
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actiontaken="Sent test email...hello is this thing on?" |
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fn_emailnotification |
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else |
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fn_printfailnl "Email notification not enabled" |
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fn_scriptlog "Email notification not enabled" |
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fi |
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sleep 1 |
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echo -en "\n" |
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} |
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##### Script ##### |
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# Do not edit |
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|
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fn_monitorserver(){ |
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fn_rootcheck |
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fn_syscheck |
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if [ ! -f ${lockselfname} ]; then |
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fn_printinfo "Monitoring ${servicename}: No lock file found: Monitor disabled" |
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sleep 1 |
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echo -en "\n" |
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exit |
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fi |
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fn_printdots "Monitoring ${servicename}: ${servername}" |
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sleep 1 |
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fn_scriptlog "Monitoring ${servername}" |
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fn_printdots "Monitoring ${servicename}: Checking session: CHECKING" |
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sleep 1 |
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fn_scriptlog "Checking session: CHECKING" |
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tmuxwc=$(tmux list-sessions 2>&1|awk '{print $1}'|grep -v failed|grep -E "^${servicename}:"|wc -l) |
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if [ ${tmuxwc} -eq 1 ]; then |
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fn_printok "Monitoring ${servicename}: Checking session: OK" |
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sleep 1 |
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echo -en "\n" |
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fn_scriptlog "Checking session: OK" |
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exit |
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else |
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fn_printfail "Monitoring ${servicename}: Checking session: FAIL" |
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fn_scriptlog "Checking session: FAIL" |
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sleep 1 |
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echo -en "\n" |
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if [ "${emailnotification}" = "on" ]; then |
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subject="${servicename} Monitor - Starting ${servername}" |
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failurereason="${servicename} process not running" |
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actiontaken="${servicename} has been restarted" |
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fn_emailnotification |
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fn_runfunction(){ |
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# Functions are downloaded and run with this function |
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if [ ! -f "${rootdir}/functions/${functionfile}" ]; then |
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cd "${rootdir}" |
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if [ ! -d "functions" ]; then |
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mkdir functions |
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fi |
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fn_scriptlog "Monitor is starting ${servername}" |
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fn_startserver |
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fi |
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} |
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|
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fn_logmanager(){ |
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if [ ! -e "${consolelog}" ]; then |
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touch "${consolelog}" |
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fi |
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# log manager will active if finds logs older than ${logdays} |
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if [ `find "${scriptlogdir}"/* -mtime +${logdays}|wc -l` -ne "0" ]; then |
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fn_printdots "Starting log cleaner" |
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sleep 1 |
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fn_printok "Starting log cleaner" |
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sleep 1 |
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fn_scriptlog "Starting log cleaner" |
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sleep 1 |
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echo -en "\n" |
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fn_printinfo "Removing logs older than ${logdays} days" |
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cd functions |
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echo -e "loading ${functionfile}...\c" |
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wget -N /dev/null https://raw.githubusercontent.com/dgibbs64/linuxgsm/master/functions/${functionfile} 2>&1 | grep -F HTTP | cut -c45- |
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chmod +x "${functionfile}" |
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cd "${rootdir}" |
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sleep 1 |
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echo -en "\n" |
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fn_scriptlog "Removing logs older than ${logdays} days" |
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sleep 1 |
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find "${scriptlogdir}"/* -mtime +${logdays}|tee >> "${scriptlog}" |
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find "${consolelogdir}"/* -mtime +${logdays}|tee >> "${scriptlog}" |
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scriptcount=$(find "${scriptlogdir}"/* -mtime +${logdays}|wc -l) |
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consolecount=$(find "${consolelogdir}"/* -mtime +${logdays}|wc -l) |
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count=$((${scriptcount} + ${consolecount})) |
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find "${scriptlogdir}"/* -mtime +${logdays} -exec rm {} \; |
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find "${consolelogdir}"/* -mtime +${logdays} -exec rm {} \; |
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fn_printok "Log cleaner removed ${count} log files" |
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sleep 1 |
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echo -en "\n" |
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fn_scriptlog "Log cleaner removed ${count} log files" |
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fi |
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source "${rootdir}/functions/${functionfile}" |
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} |
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|
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fn_restartserver(){ |
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fn_scriptlog "Restarting ${servername}" |
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fn_stopserver |
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fn_startserver |
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} |
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|
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fn_stopserver(){ |
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fn_rootcheck |
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fn_syscheck |
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pid=$(tmux list-sessions 2>&1|awk '{print $1}'|grep -E "^${servicename}:"|wc -l) |
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pidwc=$(screen -ls |grep -E "^${servicename}:" |awk -F . '{print $1}'|awk '{print $1}'|wc -l) |
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|
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fn_printdots "Stopping ${servicename}: ${servername}" |
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sleep 1 |
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fn_scriptlog "Stopping ${servername}" |
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if [ "${pid}" == "0" ]; then |
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fn_printfail "Stopping ${servicename}: ${servername} is already stopped" |
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fn_scriptlog "${servername} is already stopped" |
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else |
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#Kill murmur process that spawns separate to tmux process |
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for s in `tmux list-sessions -F '#{session_name}'` ; do |
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for pid in `tmux list-panes -s -F '#{pane_pid}' -t "$s"` ; do |
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kill $pid |
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done |
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tmux kill-session -t ${servicename} |
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fn_printok "Stopping ${servicename}: ${servername}" |
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fn_scriptlog "Stopped ${servername}" |
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done |
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fi |
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# Remove lock file |
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rm -f ${lockselfname} |
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sleep 1 |
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echo -en "\n" |
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fn_functions(){ |
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# Functions are defined in fn_functions. |
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functionfile="${FUNCNAME}" |
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fn_runfunction |
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} |
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|
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fn_startserver(){ |
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if [ ! -d ${logdir} ];then |
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mkdir ${logdir} |
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mkdir ${scriptlogdir} |
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mkdir ${consolelogdir} |
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echo -e "[\e[0;36m INFO \e[0;39m] ${servicename}: ${servername} Creating log directory ${logdir}" |
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fn_scriptlog " Creating log directory ${logdir}" >> ${scriptlog} |
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fi |
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fn_rootcheck |
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fn_syscheck |
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fn_logmanager |
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tmuxwc=$(tmux list-sessions 2>&1|awk '{print $1}'|grep -v failed|grep -E "^${servicename}:"|wc -l) |
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if [ ${tmuxwc} -eq 0 ]; then |
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mv "${scriptlog}" "${scriptlogdate}" |
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mv "${consolelog}" "${consolelogdate}" |
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fi |
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fn_printdots "Starting ${servicename}: ${servername}" |
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sleep 1 |
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fn_scriptlog "Starting ${servername}" |
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if [ ${tmuxwc} -eq 1 ]; then |
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fn_printinfo "Starting ${servicename}: ${servername} is already running" |
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sleep 1 |
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echo -en "\n" |
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fn_scriptlog "${servername} is already running" |
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exit |
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fi |
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# Create lock file |
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date > ${lockselfname} |
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cd ${filesdir} |
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tmux new-session -d -s ${servicename} "${executable}" |
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tmux pipe-pane -o -t ${servicename} "exec cat >> '${consolelog}'" |
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sleep 1 |
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tmuxwc=$(tmux list-sessions 2>&1|awk '{print $1}'|grep -E "^${servicename}:"|wc -l) |
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if [ ${tmuxwc} -eq 0 ]; then |
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fn_printfail "Starting ${servicename}: Failed to start ${servername}" |
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fn_scriptlog "failed to start ${servername}" |
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else |
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fn_printok "Starting ${servicename}: ${servername}" |
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fn_scriptlog "Started ${servername}" |
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fi |
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sleep 1 |
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echo -en "\n" |
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} |
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|
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fn_debugserver(){ |
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fn_rootcheck |
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fn_syscheck |
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echo "" |
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echo "${gamename} Debug" |
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echo "============================" |
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echo "" |
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echo -e "Use for identifying server issues only!" |
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echo -e "Press CTRL+c to drop out of debug mode" |
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echo -e "\e[0;31mWARNING!\e[0;39m If ${servicename} is already running it will be stopped" |
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echo "" |
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echo "Start parameters:" |
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echo ${executable} |
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echo "" |
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while true; do |
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read -p "Continue? [y/N]" yn |
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case $yn in |
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[Yy]* ) break;; |
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[Nn]* ) echo Exiting; return 1;; |
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* ) echo "Please answer yes or no.";; |
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esac |
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done |
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fn_stopserver |
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fn_printdots "Starting debug mode ${servicename}: ${servername}" |
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sleep 1 |
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fn_printok "Starting debug mode ${servicename}: ${servername}" |
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sleep 1 |
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fn_scriptlog "Started debug mode ${servername}" |
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echo -en "\n" |
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cd ${filesdir} |
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./murmur.x86 -fg -ini ${ini} |
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} |
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|
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fn_console(){ |
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fn_rootcheck |
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fn_syscheck |
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echo "" |
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echo "${gamename} Console" |
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echo "============================" |
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echo "" |
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echo "Press \"CTRL+b d\" to exit console" |
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echo -e "\e[0;31mWARNING!\e[0;39m Do NOT press CTRL+c to exit" |
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echo "" |
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while true; do |
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read -p "Continue? [y/N]" yn |
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case $yn in |
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[Yy]* ) break;; |
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[Nn]* ) echo Exiting; return 1;; |
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* ) echo "Please answer yes or no.";; |
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esac |
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done |
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fn_printdots "Starting ${servicename} console" |
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sleep 1 |
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tmuxwc=$(tmux list-sessions 2>&1|awk '{print $1}'|grep -v failed|grep -E "^${servicename}:"|wc -l) |
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if [ ${tmuxwc} -eq 1 ]; then |
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fn_printoknl "Starting ${servicename} console" |
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sleep 1 |
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fn_scriptlog "Console accessed" |
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tmux attach-session -t ${servicename} |
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else |
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fn_printfailnl "Starting ${servicename} console: ${servername} not running" |
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sleep 1 |
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while true; do |
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read -p "Do you want to start the server? [y/N]" yn |
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case $yn in |
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[Yy]* ) fn_startserver; break;; |
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[Nn]* ) break;; |
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* ) echo "Please answer yes or no.";; |
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esac |
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done |
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fi |
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} |
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fn_functions |
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|
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case "$1" in |
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start) |
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fn_startserver;; |
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stop) |
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fn_stopserver;; |
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restart) |
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fn_restartserver;; |
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monitor) |
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fn_monitorserver;; |
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email-test) |
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fn_emailtest;; |
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backup) |
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fn_backupserver;; |
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console) |
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fn_console;; |
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debug) |
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fn_debugserver;; |
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*) |
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echo "Usage: $0 {start|stop|restart|monitor|debug|backup|email-test}" |
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exit 1;; |
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esac |
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exit |
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getopt=$1 |
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fn_getopt |
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