#!/bin/sh
# preinst script for test
#
# see: dh_installdeb(1)

set -e

# summary of how this script can be called:
#        * <new-preinst> `install'
#        * <new-preinst> `install' <old-version>
#        * <new-preinst> `upgrade' <old-version>
#        * <old-preinst> `abort-upgrade' <new-version>
# for details, see http://www.debian.org/doc/debian-policy/ or
# the debian-policy package

install()
{
INSTALL_DIR=/OpenBTS
DATE=$(date --rfc-3339='date')
BACKUP_DIR=$INSTALL_DIR/backup_$DATE

if [ -f $INSTALL_DIR/OpenBTS -a -f $INSTALL_DIR/transceiver ]; then
    if [ ! -e $BACKUP_DIR ]; then
        mkdir -p $BACKUP_DIR/

        mv $INSTALL_DIR/OpenBTS $BACKUP_DIR/
        mv $INSTALL_DIR/transceiver $BACKUP_DIR/
    fi
fi

}

case "$1" in
    install|upgrade)
        install
    ;;

    abort-upgrade)
    ;;

    *)
        echo "preinst called with unknown argument \`$1'" >&2
        exit 1
    ;;
esac

# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.

#DEBHELPER#

exit 0