source: scripts/usr/local/lib/7dtd/commands/stop.sh@ 22

#!/bin/bash
# Version 5

# Tries to stop the 7dtd instance given as first parameter.
# Returns:
#  0 : Done
#  1 : Was not running
#  2 : No instance name given
#  3 : No such instance

sdtdCommandKill() {
        if [ "$1" = "!" ]; then
                echo "Stopping all instances:"
                for I in $(getInstanceList); do
                        printf "%s:\n" "$I"
                        sdtdCommandKill $I
                        echo
                done
                echo "All done"
                return
        fi

        if [ $(isValidInstance $1) -eq 0 ]; then
                echo "No instance given or not a valid instance!"
                return
        fi

        res=$(isRunning $1)
        if [ $res -eq 1 ]; then
                for H in $(getHooksFor serverPreStop); do
                        $H $INSTANCE
                done

                echo "Trying to gracefully shutdown..."
                tmp=$(telnetCommand $1 shutdown)
                echo "Waiting for server to shut down..."
        
                waittime=0
                maxwait=5
                until [ $(isRunning $1) -eq 0 ] || [ $waittime -eq $maxwait ]; do
                        (( waittime++ ))
                        sleep 1
                        echo $waittime/$maxwait
                done
        
                if [ $(isRunning $1) -eq 1 ]; then
                        echo "Failed, force closing server..."
                        start-stop-daemon --stop --pidfile $(getInstancePath $1)/7dtd.pid
                fi

                $PKILL -TERM -P $(cat $(getInstancePath $1)/monitor.pid)
                rm $(getInstancePath $1)/monitor.pid
                setAllPlayersOffline $1

                rm $(getInstancePath $1)/7dtd.pid

                for H in $(getHooksFor serverPostStop); do
                        $H $INSTANCE
                done

                echo "Done"     
        else
                echo "Instance $1 is NOT running"
        fi
}

sdtdCommandKillHelp() {
        echo "Usage: $(basename $0) kill <instance>"
        echo
        echo "Stops the given instance."
        echo "If <instance> is \"!\" all defined instances are stopped."
}

sdtdCommandKillDescription() {
        echo "Stop the given instance"
}

sdtdCommandKillExpects() {
        case $1 in
                2)
                        echo "! $(getInstanceList)"
                        ;;
        esac
}