From 426d52d88c54cf048385eeb73d802dd87c1317bd Mon Sep 17 00:00:00 2001 From: "Daniel P. Berrange" Date: Fri, 23 Jun 2017 17:24:13 +0100 Subject: qcow2: add iotests to cover LUKS encryption support This extends the 087 iotest to cover LUKS encryption when doing blockdev-add. Two further tests are added to validate read/write of LUKS encrypted images with a single file and with a backing file. Reviewed-by: Alberto Garcia Reviewed-by: Max Reitz Signed-off-by: Daniel P. Berrange Message-id: 20170623162419.26068-15-berrange@redhat.com Signed-off-by: Max Reitz --- tests/qemu-iotests/189 | 86 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 86 insertions(+) create mode 100755 tests/qemu-iotests/189 (limited to 'tests/qemu-iotests/189') diff --git a/tests/qemu-iotests/189 b/tests/qemu-iotests/189 new file mode 100755 index 0000000000..54ad980a4e --- /dev/null +++ b/tests/qemu-iotests/189 @@ -0,0 +1,86 @@ +#!/bin/bash +# +# Test encrypted read/write using backing files +# +# Copyright (C) 2017 Red Hat, Inc. +# +# 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, see . +# + +# creator +owner=berrange@redhat.com + +seq=`basename $0` +echo "QA output created by $seq" + +here=`pwd` +status=1 # failure is the default! + +_cleanup() +{ + _cleanup_test_img +} +trap "_cleanup; exit \$status" 0 1 2 3 15 + +# get standard environment, filters and checks +. ./common.rc +. ./common.filter + +_supported_fmt qcow2 +_supported_proto generic +_supported_os Linux + + +size=16M +TEST_IMG_BASE=$TEST_IMG.base +SECRET0="secret,id=sec0,data=astrochicken" +SECRET1="secret,id=sec1,data=furby" + +TEST_IMG_SAVE=$TEST_IMG +TEST_IMG=$TEST_IMG_BASE +echo "== create base ==" +_make_test_img --object $SECRET0 -o "encrypt.format=luks,encrypt.key-secret=sec0,encrypt.iter-time=10" $size +TEST_IMG=$TEST_IMG_SAVE + +IMGSPECBASE="driver=$IMGFMT,file.filename=$TEST_IMG_BASE,encrypt.key-secret=sec0" +IMGSPEC="driver=$IMGFMT,file.filename=$TEST_IMG,backing.driver=$IMGFMT,backing.file.filename=$TEST_IMG_BASE,backing.encrypt.key-secret=sec0,encrypt.key-secret=sec1" +QEMU_IO_OPTIONS=$QEMU_IO_OPTIONS_NO_FMT + +echo +echo "== writing whole image ==" +$QEMU_IO --object $SECRET0 -c "write -P 0xa 0 $size" --image-opts $IMGSPECBASE | _filter_qemu_io | _filter_testdir + +echo +echo "== verify pattern ==" +$QEMU_IO --object $SECRET0 -c "read -P 0xa 0 $size" --image-opts $IMGSPECBASE | _filter_qemu_io | _filter_testdir + +echo "== create overlay ==" +_make_test_img --object $SECRET1 -o "encrypt.format=luks,encrypt.key-secret=sec1,encrypt.iter-time=10" -b "$TEST_IMG_BASE" $size + +echo +echo "== writing part of a cluster ==" +$QEMU_IO --object $SECRET0 --object $SECRET1 -c "write -P 0xe 0 1024" --image-opts $IMGSPEC | _filter_qemu_io | _filter_testdir + +echo +echo "== verify pattern ==" +$QEMU_IO --object $SECRET0 --object $SECRET1 -c "read -P 0xe 0 1024" --image-opts $IMGSPEC | _filter_qemu_io | _filter_testdir +echo +echo "== verify pattern ==" +$QEMU_IO --object $SECRET0 --object $SECRET1 -c "read -P 0xa 1024 64512" --image-opts $IMGSPEC | _filter_qemu_io | _filter_testdir + + +# success, all done +echo "*** done" +rm -f $seq.full +status=0 -- cgit v1.2.3