1#!/usr/bin/env bash 2# 3# Test qemu-img file cleanup for LUKS when using a non-UTF8 secret 4# 5# Copyright (C) 2020, IBM Corporation. 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 21seq=`basename $0` 22echo "QA output created by $seq" 23 24status=1 # failure is the default! 25TEST_IMAGE_FILE='vol.img' 26 27_cleanup() 28{ 29 _cleanup_test_img 30 rm non_utf8_secret 31 rm -f $TEST_IMAGE_FILE 32} 33trap "_cleanup; exit \$status" 0 1 2 3 15 34 35# get standard environment, filters and checks 36. ./common.rc 37. ./common.filter 38 39_supported_fmt luks 40_supported_proto generic 41_unsupported_proto vxhs 42 43echo "== Create non-UTF8 secret ==" 44echo -n -e '\x3a\x3c\x3b\xff' > non_utf8_secret 45SECRET="secret,id=sec0,file=non_utf8_secret" 46 47echo "== Throws an error because of invalid UTF-8 secret ==" 48$QEMU_IMG create -f $IMGFMT --object $SECRET -o "key-secret=sec0" $TEST_IMAGE_FILE 4M 49 50echo "== Image file should not exist after the error ==" 51if test -f "$TEST_IMAGE_FILE"; then 52 exit 1 53fi 54 55echo "== Create a stub image file and run qemu-img again ==" 56touch $TEST_IMAGE_FILE 57$QEMU_IMG create -f $IMGFMT --object $SECRET -o "key-secret=sec0" $TEST_IMAGE_FILE 4M 58 59echo "== Pre-existing image file should also be deleted after the error ==" 60if test -f "$TEST_IMAGE_FILE"; then 61 exit 1 62fi 63 64# success, all done 65echo "*** done" 66rm -f $seq.full 67status=0 68