#!/bin/sh
# these variables can be overridden on commandline
WORKDIR="$(pwd)"
DESKTOPFILE="$WORKDIR/steam.desktop"
LAUNCHSTEAMDIR=~/Steam
LAUNCHSTEAMPLATFORM=ubuntu12_32
LAUNCHSTEAMBIN=$LAUNCHSTEAMDIR/$LAUNCHSTEAMPLATFORM
LAUNCHSTEAMBOOTSTRAP=$LAUNCHSTEAMDIR/steam.sh
LAUNCHSTEAMBOOTSTRAPFILE="$WORKDIR/bootstraplinux_$LAUNCHSTEAMPLATFORM.tar.xz"
EXELINK=~/.steampath # full path of steam (~/Steam/ubuntu12_32/steam)
STEAMROOTLINK=~/.steam/root # used by games to find the steam install directory (~/Steam)
if ! [ -x "$LAUNCHSTEAMBOOTSTRAP" ]; then
# user does not have steam set up yet, do some sanity checks and set it up
echo "Setting up steam platform in $LAUNCHSTEAMDIR"
mkdir -p "$LAUNCHSTEAMDIR"
cd "$LAUNCHSTEAMDIR"
tar -xvJf "$LAUNCHSTEAMBOOTSTRAPFILE" ||
{ echo "Failed to extract $LAUNCHSTEAMBOOTSTRAPFILE, aborting installation."
exit 1 ;}
# create the symlinks in the user's home directory
[ -e ~/.steam ] || mkdir ~/.steam
rm -f ${EXELINK} && ln -s "${LAUNCHSTEAMBIN}"/steam ${EXELINK}
rm -f ${STEAMROOTLINK} && ln -s "${LAUNCHSTEAMDIR}" ${STEAMROOTLINK}
# put the Steam icon on the user's desktop
# try to read ~/.config/user-dirs.dirs to get the current desktop directory
# http://www.freedesktop.org/wiki/Software/xdg-user-dirs
test -f ${XDG_CONFIG_HOME:-~/.config}/user-dirs.dirs && . ${XDG_CONFIG_HOME:-~/.config}/user-dirs.dirs
DESKTOP_DIR=${XDG_DESKTOP_DIR:-$HOME/Desktop}
cp "${DESKTOPFILE}" "${DESKTOP_DIR}"
chmod +x "${DESKTOP_DIR}/steam.desktop"
fi
# go to the install directory and run the client
LAUNCHSTEAMDIR=`readlink -e $STEAMROOTLINK`
cd $LAUNCHSTEAMDIR
exec "$LAUNCHSTEAMDIR/steam.sh" $*
