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#!/bin/bash
set -eu
if [ $(id -u) != 0 ]; then
echo "Testing requires root due to losetup/kpartx usage" 2>&1
exit 77
fi
TEMPDIR=$(mktemp -d)
trap 'rm -rf "$TEMPDIR"' EXIT
DISK0="$TEMPDIR/disk0"
dd if=/dev/zero of="$DISK0" bs=1024k count=512
DUMP="$TEMPDIR/dump"
# check that we can actually run losetup, otherwise we might be under
# fakeroot, for example; include sbin* dirs in PATH to ensure we don't
# fail due to command not found.
PATH=$PATH:/sbin:/usr/sbin
LOOP=$(losetup --show -f "$DISK0") || \
{ echo "losetup doesn't work, skipping test" 2>&1 ;
exit 77;
}
losetup -d "$LOOP"
echo "Installing instance..."
GENERATE_CACHE=no \
CLEAN_CACHE="" \
OS_API_VERSION=10 \
INSTANCE_NAME=foo.example.com \
HYPERVISOR=dont-care \
DISK_COUNT=1 \
DISK_0_PATH="$DISK0" \
$srcdir/create
echo "Exporting instance..."
OS_API_VERSION=10 \
INSTANCE_NAME=foo.example.com \
HYPERVISOR=dont-care \
DISK_COUNT=1 \
DISK_0_PATH="$DISK0" \
EXPORT_DISK_PATH="$DISK0" \
EXPORT_DEVICE="$DISK0" \
EXPORT_INDEX=0 \
$srcdir/export > "$DUMP"
echo "Importing instance..."
# first wipe the disk.
dd if=/dev/zero of="$DISK0" bs=1024k count=512
OS_API_VERSION=10 \
INSTANCE_NAME=foo.example.com \
HYPERVISOR=dont-care \
DISK_COUNT=1 \
DISK_0_PATH="$DISK0" \
IMPORT_DISK_PATH="$DISK0" \
IMPORT_DEVICE="$DISK0" \
IMPORT_INDEX=0 \
$srcdir/import < "$DUMP"
# Do a listing of the directory (to see the size of the dump, a proxy
# for the needed install space).
ls -l -h "$TEMPDIR"
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