1#!/usr/bin/env bash 2# 3# Test encrypted read/write using plain bdrv_read/bdrv_write 4# 5# Copyright (C) 2017 Red Hat, Inc. 6# 7# This program is free software; you can redistribute it and/or modify 8# it under the terms of the GNU General Public License as published by 9# the Free Software Foundation; either version 2 of the License, or 10# (at your option) any later version. 11# 12# This program is distributed in the hope that it will be useful, 13# but WITHOUT ANY WARRANTY; without even the implied warranty of 14# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15# GNU General Public License for more details. 16# 17# You should have received a copy of the GNU General Public License 18# along with this program. If not, see <http://www.gnu.org/licenses/>. 19# 20 21# creator 22owner=berrange@redhat.com 23 24seq=`basename $0` 25echo "QA output created by $seq" 26 27status=1 # failure is the default! 28 29_cleanup() 30{ 31 _cleanup_test_img 32} 33trap "_cleanup; exit \$status" 0 1 2 3 15 34 35# get standard environment, filters and checks 36. ./common.rc 37. ./common.filter 38 39_supported_fmt qcow2 40_supported_proto generic 41_supported_os Linux 42 43 44size=16M 45 46SECRET="secret,id=sec0,data=astrochicken" 47SECRETALT="secret,id=sec0,data=platypus" 48 49_make_test_img --object $SECRET -o "encrypt.format=luks,encrypt.key-secret=sec0,encrypt.iter-time=10" $size 50 51IMGSPEC="driver=$IMGFMT,encrypt.key-secret=sec0,file.filename=$TEST_IMG" 52 53QEMU_IO_OPTIONS=$QEMU_IO_OPTIONS_NO_FMT 54 55echo 56echo "== reading whole image ==" 57$QEMU_IO --object $SECRET -c "read -P 0 0 $size" --image-opts $IMGSPEC | _filter_qemu_io | _filter_testdir 58 59echo 60echo "== rewriting whole image ==" 61$QEMU_IO --object $SECRET -c "write -P 0xa 0 $size" --image-opts $IMGSPEC | _filter_qemu_io | _filter_testdir 62 63echo 64echo "== verify pattern ==" 65$QEMU_IO --object $SECRET -c "read -P 0xa 0 $size" --image-opts $IMGSPEC | _filter_qemu_io | _filter_testdir 66 67echo 68echo "== verify open failure with wrong password ==" 69$QEMU_IO --object $SECRETALT -c "read -P 0xa 0 $size" --image-opts $IMGSPEC | _filter_qemu_io | _filter_testdir 70 71_cleanup_test_img 72 73echo 74echo "== verify that has_zero_init returns false when preallocating ==" 75 76# Empty source file 77if [ -n "$TEST_IMG_FILE" ]; then 78 TEST_IMG_FILE="${TEST_IMG_FILE}.orig" _make_test_img $size 79else 80 TEST_IMG="${TEST_IMG}.orig" _make_test_img $size 81fi 82 83$QEMU_IMG convert -O "$IMGFMT" --object $SECRET \ 84 -o "encrypt.format=luks,encrypt.key-secret=sec0,encrypt.iter-time=10,preallocation=metadata" \ 85 "${TEST_IMG}.orig" "$TEST_IMG" 86 87$QEMU_IMG compare --object $SECRET --image-opts "${IMGSPEC}.orig" "$IMGSPEC" 88 89 90# success, all done 91echo "*** done" 92rm -f $seq.full 93status=0 94