127e42789SKevin Wolf#!/usr/bin/env bash 227e42789SKevin Wolf# 327e42789SKevin Wolf# Test for auto-read-only with commit block job 427e42789SKevin Wolf# 527e42789SKevin Wolf# Copyright (C) 2019 Red Hat, Inc. 627e42789SKevin Wolf# 727e42789SKevin Wolf# This program is free software; you can redistribute it and/or modify 827e42789SKevin Wolf# it under the terms of the GNU General Public License as published by 927e42789SKevin Wolf# the Free Software Foundation; either version 2 of the License, or 1027e42789SKevin Wolf# (at your option) any later version. 1127e42789SKevin Wolf# 1227e42789SKevin Wolf# This program is distributed in the hope that it will be useful, 1327e42789SKevin Wolf# but WITHOUT ANY WARRANTY; without even the implied warranty of 1427e42789SKevin Wolf# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 1527e42789SKevin Wolf# GNU General Public License for more details. 1627e42789SKevin Wolf# 1727e42789SKevin Wolf# You should have received a copy of the GNU General Public License 1827e42789SKevin Wolf# along with this program. If not, see <http://www.gnu.org/licenses/>. 1927e42789SKevin Wolf# 2027e42789SKevin Wolf 2127e42789SKevin Wolf# creator 2227e42789SKevin Wolfowner=kwolf@redhat.com 2327e42789SKevin Wolf 2427e42789SKevin Wolfseq=`basename $0` 2527e42789SKevin Wolfecho "QA output created by $seq" 2627e42789SKevin Wolf 2727e42789SKevin Wolfstatus=1 # failure is the default! 2827e42789SKevin Wolf 2927e42789SKevin Wolf_cleanup() 3027e42789SKevin Wolf{ 3127e42789SKevin Wolf _cleanup_test_img 3227e42789SKevin Wolf rm -f $TEST_IMG.[01234] 3327e42789SKevin Wolf} 3427e42789SKevin Wolftrap "_cleanup; exit \$status" 0 1 2 3 15 3527e42789SKevin Wolf 3627e42789SKevin Wolf# get standard environment, filters and checks 3727e42789SKevin Wolf. ./common.rc 3827e42789SKevin Wolf. ./common.filter 3927e42789SKevin Wolf 4027e42789SKevin Wolf# Requires backing files and .bdrv_change_backing_file support 4127e42789SKevin Wolf_supported_fmt qcow2 qed 4227e42789SKevin Wolf_supported_proto file 4327e42789SKevin Wolf 4427e42789SKevin Wolfsize=128M 4527e42789SKevin Wolf 4627e42789SKevin Wolfecho 4727e42789SKevin Wolfecho "=== Try commit to backing file with auto-read-only ===" 4827e42789SKevin Wolfecho 4927e42789SKevin WolfTEST_IMG="$TEST_IMG.0" _make_test_img $size 5027e42789SKevin WolfTEST_IMG="$TEST_IMG.1" _make_test_img $size 5127e42789SKevin WolfTEST_IMG="$TEST_IMG.2" _make_test_img $size 5227e42789SKevin WolfTEST_IMG="$TEST_IMG.3" _make_test_img $size 5327e42789SKevin WolfTEST_IMG="$TEST_IMG.4" _make_test_img $size 5427e42789SKevin Wolf 5527e42789SKevin Wolf(cat <<EOF 5627e42789SKevin Wolf{"execute":"qmp_capabilities"} 5727e42789SKevin Wolf{"execute":"block-commit", 5827e42789SKevin Wolf "arguments":{"device":"format-4", "top-node": "format-2", "base-node":"format-0", "job-id":"job0"}} 5927e42789SKevin WolfEOF 60*4e08bee4SAndrey Shinkevichif [ "${VALGRIND_QEMU}" == "y" ]; then 61*4e08bee4SAndrey Shinkevich sleep 10 62*4e08bee4SAndrey Shinkevichelse 6327e42789SKevin Wolf sleep 1 64*4e08bee4SAndrey Shinkevichfi 6527e42789SKevin Wolfecho '{"execute":"quit"}' 6627e42789SKevin Wolf) | $QEMU -qmp stdio -nographic -nodefaults \ 6727e42789SKevin Wolf -blockdev file,node-name=file-0,filename=$TEST_IMG.0,auto-read-only=on \ 6827e42789SKevin Wolf -blockdev $IMGFMT,node-name=format-0,file=file-0,read-only=on \ 6927e42789SKevin Wolf -blockdev file,node-name=file-1,filename=$TEST_IMG.1,auto-read-only=on \ 7027e42789SKevin Wolf -blockdev $IMGFMT,node-name=format-1,file=file-1,read-only=on,backing=format-0 \ 7127e42789SKevin Wolf -blockdev file,node-name=file-2,filename=$TEST_IMG.2,auto-read-only=on \ 7227e42789SKevin Wolf -blockdev $IMGFMT,node-name=format-2,file=file-2,read-only=on,backing=format-1 \ 7327e42789SKevin Wolf -blockdev file,node-name=file-3,filename=$TEST_IMG.3,auto-read-only=on \ 7427e42789SKevin Wolf -blockdev $IMGFMT,node-name=format-3,file=file-3,read-only=on,backing=format-2 \ 7527e42789SKevin Wolf -blockdev file,node-name=file-4,filename=$TEST_IMG.4,auto-read-only=on \ 7627e42789SKevin Wolf -blockdev $IMGFMT,node-name=format-4,file=file-4,read-only=on,backing=format-3 | 7727e42789SKevin Wolf _filter_qmp 7827e42789SKevin Wolf 7927e42789SKevin Wolf# success, all done 8027e42789SKevin Wolfecho "*** done" 8127e42789SKevin Wolfrm -f $seq.full 8227e42789SKevin Wolfstatus=0 83