import

#!/bin/sh

# Copyright (C) 2010, 2011, 2012 Oregon State University
# Copyright (C) 2013, 2014, 2015 GRNET S.A.
#
# 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
debug set -x

# TODO:
# * use $IMPORT_INDEX

mkdir_dumpdir_temp
( cd "$DUMPDIR" && tar -xf - ) # import dumps from tar on stdin
if test 'yes' = "$NOMOUNT"; then
    cleanup push "rm -f \"${DUMPDIR}/disk.img\""
    if test 'nomount' = "`printf '%s' "$IMAGE_NAME" | cut -d- -f1`" && ! test -b "$BLOCKDEV"; then
        qcow_extractfile "${DUMPDIR}/disk.img" 'raw'
    else
        losetup_blockdev
        qcow_extractfile "${DUMPDIR}/disk.img"
    fi
else
    cleanup push "rm -f \"${DUMPDIR}/root.dump\""
    cleanup push "rm -f \"${DUMPDIR}/boot.dump\" 2>/dev/null || :"
    use_unique_tmpdir
    losetup_blockdev
    get_disk0_size_mbytes
    check_swap_size
    format_disk0
    map_all
    mkfs_disk0
    get_uuids
    mount_disk0
    dump_extractfile "${DUMPDIR}/root.dump"
    setup_fstab
    ! test 'True' = "$INSTANCE_HV_serial_console" || setup_console
    filesystem_relabel
    rm -f "${TARGET}/etc/udev/rules.d/z"*"_persistent-net.rules"
    if test -x "${CUSTOMIZE_DIR}/grub"; then
        ROOT_DEV="$root_dev"; BOOT_DEV="$boot_dev"; IMPORT_SCRIPT=1
        export TARGET SUITE BLOCKDEV ROOT_DEV BOOT_DEV IMG_SSH_KEY_URL IMPORT_SCRIPT
        # Install grub as we're not deploying via a disk image
        "${CUSTOMIZE_DIR}/grub"
    fi
fi