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 $seq" 26 27status=1 # failure is the default! 28 29_cleanup() 30{ 31 _cleanup_test_img 32} 33trap "_cleanup; exit \$status" 0 1 2 3 15 34 35# get standard environment, filters and checks 36. ./common.rc 37. ./common.filter 38 39_supported_fmt generic 40_supported_proto file 41_supported_os Linux 42 43do_run_qemu() 44{ 45 echo Testing: "$@" 46 ( 47 if ! test -t 0; then 48 while read cmd; do 49 echo $cmd 50 done 51 fi 52 echo quit 53 ) | $QEMU -nographic -monitor stdio -nodefaults "$@" 54 echo 55} 56 57run_qemu() 58{ 59 do_run_qemu "$@" 2>&1 | _filter_testdir | _filter_qemu | _filter_hmp | 60 _filter_generated_node_ids | _filter_imgfmt 61} 62 63run_qemu_info_block() 64{ 65 echo "info block -n" | run_qemu "$@" | grep -e "(file" -e "QEMU_PROG" 66} 67 68size=128M 69 70_make_test_img $size 71 72if [ -n "$TEST_IMG_FILE" ]; then 73 TEST_IMG=$TEST_IMG_FILE 74fi 75 76echo 77echo "=== -drive with read-write image: read-only/auto-read-only combinations ===" 78echo 79 80run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=on,auto-read-only=off 81run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=on,auto-read-only=on 82run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=on 83echo 84run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=off,auto-read-only=off 85run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=off,auto-read-only=on 86run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=off 87echo 88run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,auto-read-only=off 89run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,auto-read-only=on 90run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none 91 92echo 93echo "=== -drive with read-only image: read-only/auto-read-only combinations ===" 94echo 95 96chmod a-w $TEST_IMG 97 98run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=on,auto-read-only=off 99run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=on,auto-read-only=on 100run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=on 101echo 102run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=off,auto-read-only=off 103run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=off,auto-read-only=on 104run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=off 105echo 106run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,auto-read-only=off 107run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,auto-read-only=on 108run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none 109 110echo 111echo "=== -blockdev with read-write image: read-only/auto-read-only combinations ===" 112echo 113 114chmod a+w $TEST_IMG 115 116run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=on,auto-read-only=off 117run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=on,auto-read-only=on 118run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=on 119echo 120run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=off,auto-read-only=off 121run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=off,auto-read-only=on 122run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=off 123echo 124run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,auto-read-only=off 125run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,auto-read-only=on 126run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0 127 128echo 129echo "=== -blockdev with read-only image: read-only/auto-read-only combinations ===" 130echo 131 132chmod a-w $TEST_IMG 133 134run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=on,auto-read-only=off 135run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=on,auto-read-only=on 136run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=on 137echo 138run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=off,auto-read-only=off 139run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=off,auto-read-only=on 140run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=off 141echo 142run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,auto-read-only=off 143run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,auto-read-only=on 144run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0 145 146# success, all done 147echo "*** done" 148rm -f $seq.full 149status=0 150