#! /bin/bash
#
# preinst script for softprod
# This script executes before that package will be unpacked from its archive file.
#
# The following environment variables can be used to obtain information about the current installation:
#   PRODUCT_ID: id of the current product
#   CLIENT_DATA_DIR: directory where client data will be installed
#
TMP_DIR=${CLIENT_DATA_DIR}/../${PRODUCT_ID}.tmp

if [ -d $TMP_DIR ]; then
	echo "Temporary directory $TMP_DIR already exist, aborting!" 1>&2
	exit 1
fi

[ ! -d $CLIENT_DATA_DIR ] && mkdir $CLIENT_DATA_DIR
mkdir $TMP_DIR

if [ -d $CLIENT_DATA_DIR ]; then
	echo "Saving previous files..."
	if [  -f $CLIENT_DATA_DIR/[pP][sS][gG][eE][tT][sS][iI][dD].[eE][xX][eE] ]; then
		mv $CLIENT_DATA_DIR/[pP][sS][gG][eE][tT][sS][iI][dD].[eE][xX][eE] $TMP_DIR/psgetsid.exe || exit 1
	fi
fi

exit 0