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..

                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 ${sdtdshutdown}"
                fn_printok "${servername}"
                fn_scriptlog "Performmed graceful shutdown of ${servername}"
else
    	pid=$(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
fi

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