1#!/usr/bin/env bash 2# group: rw quick 3# 4# Test encrypted read/write using plain bdrv_pread/bdrv_pwrite 5# 6# Copyright (C) 2017 Red Hat, Inc. 7# 8# This program is free software; you can redistribute it and/or modify 9# it under the terms of the GNU General Public License as published by 10# the Free Software Foundation; either version 2 of the License, or 11# (at your option) any later version. 12# 13# This program is distributed in the hope that it will be useful, 14# but WITHOUT ANY WARRANTY; without even the implied warranty of 15# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16# GNU General Public License for more details. 17# 18# You should have received a copy of the GNU General Public License 19# along with this program. If not, see <http://www.gnu.org/licenses/>. 20# 21 22# creator 23owner=berrange@redhat.com 24 25seq=`basename $0` 26echo "QA output created by $seq" 27 28status=1 # failure is the default! 29 30_cleanup() 31{ 32 _cleanup_test_img 33} 34trap "_cleanup; exit \$status" 0 1 2 3 15 35 36# get standard environment, filters and checks 37. ./common.rc 38. ./common.filter 39 40_supported_fmt qcow2 41_supported_proto file 42_supported_os Linux 43_require_working_luks 44 45 46size=16M 47 48SECRET="secret,id=sec0,data=astrochicken" 49SECRETALT="secret,id=sec0,data=platypus" 50 51_make_test_img --object $SECRET -o "encrypt.format=luks,encrypt.key-secret=sec0,encrypt.iter-time=10" $size 52 53IMGSPEC="driver=$IMGFMT,encrypt.key-secret=sec0,file.filename=$TEST_IMG" 54 55QEMU_IO_OPTIONS=$QEMU_IO_OPTIONS_NO_FMT 56 57echo 58echo "== reading whole image ==" 59$QEMU_IO --object $SECRET -c "read -P 0 0 $size" --image-opts $IMGSPEC | _filter_qemu_io | _filter_testdir 60 61echo 62echo "== rewriting whole image ==" 63$QEMU_IO --object $SECRET -c "write -P 0xa 0 $size" --image-opts $IMGSPEC | _filter_qemu_io | _filter_testdir 64 65echo 66echo "== verify pattern ==" 67$QEMU_IO --object $SECRET -c "read -P 0xa 0 $size" --image-opts $IMGSPEC | _filter_qemu_io | _filter_testdir 68 69echo 70echo "== verify open failure with wrong password ==" 71$QEMU_IO --object $SECRETALT -c "read -P 0xa 0 $size" --image-opts $IMGSPEC | _filter_qemu_io | _filter_testdir 72 73_cleanup_test_img 74 75echo 76echo "== verify that has_zero_init returns false when preallocating ==" 77 78# Empty source file 79if [ -n "$TEST_IMG_FILE" ]; then 80 TEST_IMG_FILE="${TEST_IMG_FILE}.orig" _make_test_img $size 81else 82 TEST_IMG="${TEST_IMG}.orig" _make_test_img $size 83fi 84 85$QEMU_IMG convert -O "$IMGFMT" --object $SECRET \ 86 -o "encrypt.format=luks,encrypt.key-secret=sec0,encrypt.iter-time=10,preallocation=metadata" \ 87 "${TEST_IMG}.orig" "$TEST_IMG" 88 89$QEMU_IMG compare --object $SECRET --image-opts "${IMGSPEC}.orig" "$IMGSPEC" 90 91 92# success, all done 93echo "*** done" 94rm -f $seq.full 95status=0 96