LinuxGSM/functions/fn_stop

#!/bin/bash
# LGSM fn_stop function
# Author: Daniel Gibbs
# Website: http://danielgibbs.co.uk
# Version: 080214

# Description: Stops the server.

local modulename="Stopping"

fn_stop_teamspeak3(){
fn_check_root
fn_check_systemdir
fn_printdots "${servername}"
fn_scriptlog "${servername}"
sleep 1
fn_check_ts3status
if [ "${ts3status}" = "No server running (ts3server.pid is missing)" ];then
	fn_printfail "${servername} is already stopped"
	fn_scriptlog "${servername} is already stopped"
else
	${filesdir}/ts3server_startscript.sh stop inifile=${ini} > /dev/null 2>&1
	fn_printok "${servername}"
	fn_scriptlog "Stopped ${servername}"
fi
# Remove lock file
rm -f "${rootdir}/${lockselfname}"
sleep 1
echo -en "\n"
}

fn_stop_tmux(){
fn_check_root
fn_check_systemdir
fn_details_config
fn_printdots "${servername}"
fn_scriptlog "${servername}"
sleep 1
fn_check_tmux

if [ "${gamename}" == "7 Days To Die" ] ; then
    # if game is 7 Days To Die, we need special, graceful shutdown via telnet connection.
    # Set below variable to be called for expect to operate correctly..
    fn_printdots "Attempting graceful shutdown via telnet"
    fn_scriptlog "Attempting graceful shutdown via telnet"
    sleep 1
    telnetip=127.0.0.1
    sdtdshutdown=$( expect -c '
    proc abort {} {
        puts "Timeout or EOF\n"
        exit 1
    }
    spawn telnet '"${telnetip}"' '"${telnetport}"'
    expect {
        "password:"     { send "'"${telnetpass}"'\r" }
        default         abort
    }
    expect {
        "session."  { send "shutdown\r" }
        default         abort
    }
    expect { eof }
    puts "Completed.\n"
    ')
    echo -en "\n ${sdtdshutdown}"
    fn_printok "Attempting graceful shutdown via telnet"
    fn_scriptlog "Attempting graceful shutdown succeeded"
    sleep 1
    fn_printdots "${servername}"
    fn_scriptlog "${servername}"
    sleep 1
fi
pid=$(tmux list-sessions 2>&1|awk '{print $1}'|grep -Ec "^${servicename}:")
if [ "${pid}" == "0" ]; then
    fn_printfail "${servername} is already stopped"
    fn_scriptlog "${servername} is already stopped"
else
    tmux kill-session -t ${servicename}
    fn_printok "${servername}"
    fn_scriptlog "Stopped ${servername}"
fi
}

if [ "${gamename}" == "Teamspeak 3" ]; then
	fn_stop_teamspeak3
else
	fn_stop_tmux
fi