mirror of
https://github.com/eliasstepanik/ark-ac-server-tools.git
synced 2026-01-12 02:48:27 +00:00
292 lines
7.1 KiB
Bash
Executable File
292 lines
7.1 KiB
Bash
Executable File
#!/bin/bash
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# ARK: survival evolved manager
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#
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# Original author: LeXaT
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# Maintainer: FezVrasta, Sispheor
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# Check the user is not currently running this script as root
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if [ "$(id -u)" == "0" ]; then
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echo "This script must NOT be run as root" 1>&2
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exit 1
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fi
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#---------------------
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# Variables
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#---------------------
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# Global variables
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if [ -f "/etc/arkmanager/arkmanager.cfg" ]; then
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source /etc/arkmanager/arkmanager.cfg
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fi
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if [ -f "${HOME}/.arkmanager.cfg" ]; then
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source "${HOME}/.arkmanager.cfg"
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fi
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# Local variables
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info=""
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thejob=""
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instver=""
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bnumber=""
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timestamp=$( date +%T )
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GREEN="\\033[1;32m"
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RED="\\033[1;31m"
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NORMAL="\\033[0;39m"
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#---------------------
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# functions
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#---------------------
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function testfunction(){
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if [ -z $servermail ]; then
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echo "mail ok"
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fi
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}
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#
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# Check if a new version is available but not apply it
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#
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function checkForUpdate(){
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if isUpdateNeeded; then
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echo -e "Current version:" "$RED" $instver "$NORMAL"
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echo -e "Available version:" "$GREEN" $bnumber "$NORMAL"
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echo -e "Your server needs to be restarted in order to receive the latest update."
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echo -e "Run \"arkmanager update\" to do so"
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else
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echo -e "Current version:" "$GREEN" $instver "$NORMAL"
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echo -e "Available version:" "$GREEN" $bnumber "$NORMAL"
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echo "Your server is up to date!"
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fi
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}
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#
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# Set the new current version in a file
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#
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function setCurrentVersion(){
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cd "$arkserverroot"
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echo $bnumber > arkversion
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}
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#
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# Check if the server need to be updated
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# Return 0 if update is needed, else return 1
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#
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function isUpdateNeeded(){
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getCurrentVersion
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getAvailableVersion
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if [ "$bnumber" -eq "$instver" ]; then
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return 1 # no update needed
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else
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return 0 # update needed
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fi
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}
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#
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# Return the current version number
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#
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function getCurrentVersion(){
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cd "$arkserverroot"
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touch arkversion # If the file doesn't exist
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instver=`cat "arkversion"`
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return $instver
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}
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#
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# Get the current available server version on steamdb
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#
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function getAvailableVersion(){
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bnumber=`$steamcmdroot/$steamcmdexec +login anonymous +app_info_print "$appid" +quit | grep -EA 5 "^\s+\"public\"$" | grep -E "^\s+\"buildid\"\s+" | tr '[:blank:]"' ' ' | tr -s ' ' | cut -f3 | sed 's/^ //' | cut -c9-14`
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return $bnumber
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}
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#
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# Check id the server process is alive
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#
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function isTheServerRunning(){
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SERVICE="ShooterGameServer"
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ps aux | grep -v grep | grep $SERVICE > /dev/null
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result=$?
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return $result
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}
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#
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# Check if the server is down and not visible in steam server list
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#
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function isTheServerDown(){
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lsof -i |grep $arkserverport > /dev/null
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result=$?
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return $result
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}
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#
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# start function
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#
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doStart() {
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if isTheServerRunning; then
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echo "The server is already running"
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else
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ark_SessionName=`printf "%q" "${ark_SessionName:-${sessionname}}"` # Escape SessionName to prevent conflicts in the startup sequence
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ark_Port="${ark_Port:-${arkserverport}}"
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ark_QueryPort="${ark_QueryPort:-${arkqueryport}}"
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ark_ServerPassword="${ark_ServerPassword:-${arkserverpass}}"
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ark_ServerAdminPassword="${ark_ServerAdminPassword:-${arkserverapass}}"
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arkserveropts="TheIsland"
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# bring in ark_... options
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for varname in "${!ark_@}"; do
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name="${varname#ark_}"
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val="${!varname}"
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# Port is actually one higher than specified
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# i.e. specifying port 7777 will have the server
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# use port 7778
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if [ "$name" == "Port" ]; then
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(( val = val - 1 ))
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fi
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if [ -n "$val" ]; then
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arkserveropts="${arkserveropts}?${name}=${val}"
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fi
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done
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arkserveropts="${arkserveropts}?listen"
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# run the server in background
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nohup "$arkserverroot/$arkserverexec" "$arkserveropts" </dev/null >/dev/null 2>&1 &
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echo "$timestamp: start" >> "$logdir/arkserver.log"
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fi
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}
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#
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# stop the ARK server
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#
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doStop() {
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if isTheServerRunning; then
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echo "Stopping server..."
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# kill the server with the PID
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PID=`ps -ef | grep "$arkserverroot/$arkserverexec" | grep -v grep | awk '{print $2}'`
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kill -9 $PID
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echo "$timestamp: stop" >> "$logdir/arkserver.log"
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else
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echo "The server is already stopped"
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fi
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}
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#
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# install of ARK server
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#
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doInstall() {
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mkdir -p "$arkserverroot"
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cd "$steamcmdroot"
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# install the server
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./$steamcmdexec +login anonymous +force_install_dir "$arkserverroot" +app_update $appid validate +quit
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# the current version should be the last version. We set our version
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getAvailableVersion
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setCurrentVersion
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}
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#
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# Stop the server, update it and then start it back.
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#
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doUpdate() {
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cd "$arkserverroot"
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if isUpdateNeeded; then
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# check if the server was alive before the update so we can launch it back after the update
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serverWasAlive=0
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if isTheServerRunning ;then
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serverWasAlive=1
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fi
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doStop
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cd "$steamcmdroot"
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./$steamcmdexec +login anonymous +force_install_dir "$arkserverroot" +app_update $appid +quit
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echo "$bnumber" > "$arkserverroot/arkversion"
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echo "$timestamp: update to $bnumber complete" >> "$logdir/update.log"
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# we restart the server only if it was started before the update
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if [ $serverWasAlive -eq 1 ]; then
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doStart
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fi
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else
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echo "No update available"
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echo "$timestamp: No update needed." >> "$logdir/update.log"
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tail -n 1 "$logdir/update.log"
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fi;
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}
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#
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# Print the status of the server (running? online? version?)
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#
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printStatus(){
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if isTheServerRunning ;then
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echo -e "$NORMAL" "Server running:" "$GREEN" "Yes" "$NORMAL"
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else
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echo -e "$NORMAL" "Server running:" "$RED" "No" "$NORMAL"
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fi
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if isTheServerDown ;then
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echo -e "$NORMAL" "Server online:" "$RED" " No" "$NORMAL"
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else
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echo -e "$NORMAL" "Server online:" "$GREEN" " Yes" "$NORMAL"
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fi
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getCurrentVersion
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echo -e "$NORMAL" "Server version:" "$GREEN" $instver "$NORMAL"
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}
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#---------------------
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# Main program
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#---------------------
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case "$1" in
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start)
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doStart
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;;
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stop)
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doStop
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;;
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restart)
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doStop
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echo "$timestamp: stop" >> "$logdir/arkserver.log"
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sleep 10
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doStart
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echo "$timestamp: start" >> "$logdir/arkserver.log"
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echo "$timestamp: restart" >> "$logdir/arkserver.log"
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;;
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install)
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doInstall
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;;
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update)
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doUpdate
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#testfunction
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;;
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checkupdate)
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checkForUpdate
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;;
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broadcast)
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doInfo $2
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;;
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status)
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printStatus
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;;
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-h|--help)
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echo -e "Usage: arkmanager [OPTION]\n"
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echo "Option Description"
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echo "start Starts the server"
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echo "stop Stops the server"
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echo "restart Stops the server and then starts it"
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echo "install Install the ARK server files from steamcmd"
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echo "update Check for a new ARK server version, if needed, stops the server, updates it, and starts it again"
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echo "checkupdate Check for a new ARK server version"
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echo "boradcast PLACEHOLDER, not supported yet"
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echo "status Returns the status of the current ARK server instance"
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;;
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*)
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echo "arkmanager: no command specified"
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echo "Try 'arkmanager -h' or 'arkmanager --help' for more information."
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;;
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esac
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