A TS3AudioBot daemon script

TS3AudioBot_startscript.sh

#!/bin/sh
# Copyright (c) 2010 TeamSpeak Systems GmbH (edited by Pawkow for use with TS3AudioBot: https://github.com/Splamy/TS3AudioBot)
# All rights reserved
# Drop this script into the folder with the TS3AudioBot.exe binary and run! :D

COMMANDLINE_PARAMETERS="${2}" #add any command line parameters you want to pass here
D1=$(readlink -f "$0")
BINARYPATH="$(dirname "${D1}")"
cd "${BINARYPATH}"
LIBRARYPATH="$(pwd)"


if [ -e TS3AudioBot.exe ]; then
        if [ -z "`uname | grep Linux`" -o ! -z "`uname -m | grep 64`" ]; then
                echo "Do you have the right TS3AudioBot package for your system? You have: `uname` `uname -m`, not Linux i386."
        fi
        BINARYNAME="TS3AudioBot.exe"
elif [ -e TS3AudioBot.exe ]; then
        if [ -z "`uname | grep Linux`" -o -z "`uname -m | grep 64`" ]; then
                echo "Do you have the right TS3AudioBot package for your system? You have: `uname` `uname -m`, not Linux x86_64."
        fi
        BINARYNAME="TS3AudioBot.exe"
else
        echo "Could not locate binary file, aborting"
        exit 5
fi

case "$1" in
        start)
                if [ -e ts3audiobot.pid ]; then
                        if ( kill -0 $(cat ts3audiobot.pid) 2> /dev/null ); then
                                echo "The bot is already running, try restart or stop"
                                exit 1
                        else
                                echo "ts3audiobot.pid found, but no server running. Possibly your previously started server crashed"
                                echo "Please view the logfile for details."
                                rm ts3audio.pid
                        fi
                fi
                if [ "${UID}" = "0" ]; then
                        echo WARNING ! For security reasons we advise: DO NOT RUN THE SERVER AS ROOT
                        c=1
                        while [ "$c" -le 10 ]; do
                                echo -n "!"
                                sleep 1
                                c=$(($c+1))
                        done
                        echo "!"
                fi
                echo "Starting the TeamSpeak 3 AudioBot"
                if [ -e "$BINARYNAME" ]; then
                        if [ ! -x "$BINARYNAME" ]; then
                                echo "${BINARYNAME} is not executable, trying to set it"
                                chmod u+x "${BINARYNAME}"
                        fi
                        if [ -x "$BINARYNAME" ]; then
                                export LD_LIBRARY_PATH="${LIBRARYPATH}:${LD_LIBRARY_PATH}"
                                mono "./${BINARYNAME}" ${COMMANDLINE_PARAMETERS} > /dev/null &
                                echo $! > ts3audiobot.pid
                                echo "TeamSpeak 3 AudioBot started, for details please view the log file"
                        else
                                echo "${BINARNAME} is not exectuable, cannot start TeamSpeak 3 AudioBot"
                        fi
                else
                        echo "Could not find binary, aborting"
                        exit 5
                fi
        ;;
        stop)
                if [ -e ts3audiobot.pid ]; then
                        echo -n "Stopping the TeamSpeak 3 AudioBot"
                        if ( kill -TERM $(cat ts3audiobot.pid) 2> /dev/null ); then
                                c=1
                                while [ "$c" -le 300 ]; do
                                        if ( kill -0 $(cat ts3audiobot.pid) 2> /dev/null ); then
                                                echo -n "."
                                                sleep 1
                                        else
                                                break
                                        fi
                                        c=$((++c))
                                done
                        fi
                        if ( kill -0 $(cat ts3audiobot.pid) 2> /dev/null ); then
                                echo "AudioBot is not shutting down cleanly - killing"
                                kill -KILL $(cat ts3audiobot.pid)
                        else
                                echo "done"
                        fi
                        rm ts3audiobot.pid
                else
                        echo "No AudioBot running (ts3audiobot.pid is missing)"
                        exit 7
                fi
        ;;
        restart)
                $0 stop && $0 start || exit 1
        ;;
        status)
                if [ -e ts3audiobot.pid ]; then
                        if ( kill -0 $(cat ts3audiobot.pid) 2> /dev/null ); then
                                echo "AudioBot is running"
                        else
                                echo "AudioBot seems to have died"
                        fi
                else
                        echo "No AudioBot running (ts3audiobot.pid is missing)"
                fi
        ;;
        *)
                echo "Usage: ${0} {start|stop|restart|status}"
                exit 2
esac
exit 0