1#!/bin/bash 2# 3# Test for auto-read-only 4# 5# Copyright (C) 2018 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=kwolf@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 rm -f $TEST_IMG.snap 33} 34trap "_cleanup; exit \$status" 0 1 2 3 15 35 36# get standard environment, filters and checks 37. ./common.rc 38. ./common.filter 39 40_supported_fmt generic 41_supported_proto file 42_supported_os Linux 43 44do_run_qemu() 45{ 46 echo Testing: "$@" 47 ( 48 if ! test -t 0; then 49 while read cmd; do 50 echo $cmd 51 done 52 fi 53 echo quit 54 ) | $QEMU -nographic -monitor stdio -nodefaults "$@" 55 echo 56} 57 58run_qemu() 59{ 60 do_run_qemu "$@" 2>&1 | _filter_testdir | _filter_qemu | _filter_hmp | 61 _filter_generated_node_ids | _filter_imgfmt 62} 63 64run_qemu_info_block() 65{ 66 echo "info block -n" | run_qemu "$@" | grep -e "(file" -e "QEMU_PROG" 67} 68 69size=128M 70 71_make_test_img $size 72 73echo 74echo "=== -drive with read-write image: read-only/auto-read-only combinations ===" 75echo 76 77run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=on,auto-read-only=off 78run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=on,auto-read-only=on 79run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=on 80echo 81run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=off,auto-read-only=off 82run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=off,auto-read-only=on 83run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=off 84echo 85run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,auto-read-only=off 86run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,auto-read-only=on 87run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none 88 89echo 90echo "=== -drive with read-only image: read-only/auto-read-only combinations ===" 91echo 92 93chmod a-w $TEST_IMG 94 95run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=on,auto-read-only=off 96run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=on,auto-read-only=on 97run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=on 98echo 99run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=off,auto-read-only=off 100run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=off,auto-read-only=on 101run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=off 102echo 103run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,auto-read-only=off 104run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,auto-read-only=on 105run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none 106 107echo 108echo "=== -blockdev with read-write image: read-only/auto-read-only combinations ===" 109echo 110 111chmod a+w $TEST_IMG 112 113run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=on,auto-read-only=off 114run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=on,auto-read-only=on 115run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=on 116echo 117run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=off,auto-read-only=off 118run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=off,auto-read-only=on 119run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=off 120echo 121run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,auto-read-only=off 122run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,auto-read-only=on 123run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0 124 125echo 126echo "=== -blockdev with read-only image: read-only/auto-read-only combinations ===" 127echo 128 129chmod a-w $TEST_IMG 130 131run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=on,auto-read-only=off 132run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=on,auto-read-only=on 133run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=on 134echo 135run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=off,auto-read-only=off 136run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=off,auto-read-only=on 137run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=off 138echo 139run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,auto-read-only=off 140run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,auto-read-only=on 141run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0 142 143# success, all done 144echo "*** done" 145rm -f $seq.full 146status=0 147