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

#!/bin/bash
# Version 5

# Tries to start the 7dtd instance.

sdtdCommandStart() {
        if [ "$1" = "!" ]; then
                echo "Starting all instances:"
                for I in $(getInstanceList); do
                        printf "%-*s: " 10 "$I"
                        sdtdCommandStart $I
                done
                echo "All done"
                return
        fi

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

        if [ $(isRunning $1) -eq 0 ]; then
                if [ ! `pgrep Xvfb` ]; then
                        echo "Xvfb not yet running. Starting..."
                        su -c "/usr/bin/Xvfb :1 -screen 0 640x480x16" $SDTD_USER 2>&1 | grep -v "Could not init font path element" &
                        sleep 3
                fi
                export DISPLAY=localhost:1.0
                
                setAllPlayersOffline $1
                rm $SDTD_BASE/engine/7DaysToDie_Data/output_log.txt
                
                for H in $(getHooksFor serverPreStart); do
                        $H $INSTANCE
                done

                SSD_PID="--pidfile $(getInstancePath $1)/7dtd.pid --make-pidfile"
                SSD_DAEMON="--background --no-close"
                SSD_USER="--chuid $SDTD_USER:$SDTD_GROUP --user $SDTD_USER"
                OPTS="-quit -batchmode -nographics -configfile=$(getInstancePath $1)/config.xml -dedicated"
                
                start-stop-daemon --start $SSD_PID $SSD_DAEMON $SSD_USER --chdir $SDTD_BASE/engine --exec $WINE -- $SDTD_BASE/engine/7DaysToDie.exe $OPTS > $(getInstancePath $1)/stdout.log 2>&1
                sleep 1

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

                if [ $(isRunning $1) -eq 1 ]; then
                        SSD_MONITOR_PID="--pidfile $(getInstancePath $1)/monitor.pid --make-pidfile"
                        SSD_MONITOR_DAEMON="--background"
                        start-stop-daemon --start $SSD_MONITOR_PID $SSD_MONITOR_DAEMON --exec "/usr/local/lib/7dtd/monitor-log.sh" -- "$1"
                        echo "Done!"
                else
                        echo "Failed!"
                        rm -f $(getInstancePath $1)/7dtd.pid
                fi
        else
                echo "Instance $1 is already running"
        fi
}

sdtdCommandStartHelp() {
        echo "Usage: $(basename $0) start <instance>"
        echo
        echo "Starts the given instance."
        echo "If <instance> is \"!\" all defined instances are started."
}

sdtdCommandStartDescription() {
        echo "Start the given instance"
}

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