#!/bin/sh

installdir=`pwd`

echo ""
echo "***** Greenstone 3 (v0.1a) - Self Installer *****"
echo ""
echo "This program will install Greenstone 3 in a folder"
echo "called gsdl3."
echo ""

# Prompt for the directory to install GSDL3 in
echo "Please enter the path to the folder you want to"
echo "install Greenstone 3 in, or press enter to accept"
echo "the default [$installdir]."
printf "%s" "> "
read ans
if [ "$ans" != "" ] ; then
    installdir="$ans"
fi
# Wait message
echo ""
echo "Extracting Greenstone 3 to: $installdir"
echo "This may take a moment. Please wait..."
echo ""
# Figure out where the TGZ portion starts
SKIP=`awk '/^__ARCHIVE_FOLLOWS__/ { print NR + 1; exit 0; }' $0`

# Take the TGZ portion of this file and pipe it to tar.
tail +$SKIP $0 | gzip -d -c | tar -xC $installdir -f -

# execute the installation script

cd $installdir/gsdl3/
source ./gs3-setup.sh
chmod u+x gs3-finalise.sh
sh ./gs3-finalise.sh 

exit 0

__ARCHIVE_FOLLOWS__