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Quellcode

#!/bin/bash
STEAMTOOLURL="http://storefront.steampowered.com/download/hldsupdatetool.bin"
STEAMTOOLFILE="hldsupdatetool.bin"
STEAMINSTALLDIR="/home/server/serverfiles"


#colors
RED="tput setf 4"
GREEN="tput setf 2"
NORM="tput op"

checkWritePath() {
	touch "$1/temp$$" 2> /dev/null || return 1
	rm "$1/temp$$"
	return 0
	}


getSteamInstaller() {
	cd "$2" 
	wget -q -nc "$1" || return 1
	return 0
	}

installSteamTool() {
	which uncompress > /dev/null || return 1 
	cd "$2"
	chmod u+x "$1"
	echo "Installiere steam"
	"./$1" >/dev/null <<<"Yes"
	[ -x ./steam ] || return 2
	echo -e "Aktualisiere steam \c"
	for (( n=2 ; n <= 4; n++ )); do
		echo -e "..\c"
		./steam &> /dev/null && break 
	done
	if ./steam &> /dev/null; then
		echo
		return 0
	else
		echo
		return 3
	fi
	}


checkWritePath "$STEAMINSTALLDIR" ||
	{ $RED; echo "Keine Schreibrechte auf "$STEAMINSTALLDIR""; $NORM; exit ;}

echo "Lade $STEAMTOOLFILE herunter"
getSteamInstaller "$STEAMTOOLURL" "$STEAMINSTALLDIR" ||
	{ $RED; echo "Download fehlgeschlagen"; $NORM; exit ;}

installSteamTool "$STEAMTOOLFILE" "$STEAMINSTALLDIR"
case $? in
	0) $GREEN; echo "Update des Steamtools erfolgreich"; $NORM ;;
	1) $RED; echo "Uncompress fehlt"; $NORM; exit ;;
	2) $RED; echo "Entpacken von steam fehlgeschlagen"; $NORM; exit ;;
	3) $RED; echo "Update fehlgeschlagen"; $NORM; exit ;;
esac