export

#!/bin/bash

# instance-simpleimage - simple image-based OS provider for Ganeti
# Copyright (C) 2022 The Ganeti Project

# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

set -e

. common.sh


if test -n "$EXP_SIZE_FD"; then
  blockdev --getsize64 $EXPORT_DEVICE >&$EXP_SIZE_FD
fi

dd if="$EXPORT_DEVICE" bs=2M