127e42789SKevin Wolf#!/usr/bin/env bash 2*9dd003a9SVladimir Sementsov-Ogievskiy# group: rw quick 327e42789SKevin Wolf# 427e42789SKevin Wolf# Test for auto-read-only with commit block job 527e42789SKevin Wolf# 627e42789SKevin Wolf# Copyright (C) 2019 Red Hat, Inc. 727e42789SKevin Wolf# 827e42789SKevin Wolf# This program is free software; you can redistribute it and/or modify 927e42789SKevin Wolf# it under the terms of the GNU General Public License as published by 1027e42789SKevin Wolf# the Free Software Foundation; either version 2 of the License, or 1127e42789SKevin Wolf# (at your option) any later version. 1227e42789SKevin Wolf# 1327e42789SKevin Wolf# This program is distributed in the hope that it will be useful, 1427e42789SKevin Wolf# but WITHOUT ANY WARRANTY; without even the implied warranty of 1527e42789SKevin Wolf# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 1627e42789SKevin Wolf# GNU General Public License for more details. 1727e42789SKevin Wolf# 1827e42789SKevin Wolf# You should have received a copy of the GNU General Public License 1927e42789SKevin Wolf# along with this program. If not, see <http://www.gnu.org/licenses/>. 2027e42789SKevin Wolf# 2127e42789SKevin Wolf 2227e42789SKevin Wolf# creator 2327e42789SKevin Wolfowner=kwolf@redhat.com 2427e42789SKevin Wolf 2527e42789SKevin Wolfseq=`basename $0` 2627e42789SKevin Wolfecho "QA output created by $seq" 2727e42789SKevin Wolf 2827e42789SKevin Wolfstatus=1 # failure is the default! 2927e42789SKevin Wolf 3027e42789SKevin Wolf_cleanup() 3127e42789SKevin Wolf{ 3227e42789SKevin Wolf _cleanup_test_img 33f91ecbd7SMax Reitz for img in "$TEST_IMG".[01234]; do 34f91ecbd7SMax Reitz _rm_test_img "$img" 35f91ecbd7SMax Reitz done 3627e42789SKevin Wolf} 3727e42789SKevin Wolftrap "_cleanup; exit \$status" 0 1 2 3 15 3827e42789SKevin Wolf 3927e42789SKevin Wolf# get standard environment, filters and checks 4027e42789SKevin Wolf. ./common.rc 4127e42789SKevin Wolf. ./common.filter 4227e42789SKevin Wolf 4327e42789SKevin Wolf# Requires backing files and .bdrv_change_backing_file support 4427e42789SKevin Wolf_supported_fmt qcow2 qed 4557284d2aSMax Reitz_supported_proto file fuse 4627e42789SKevin Wolf 4727e42789SKevin Wolfsize=128M 4827e42789SKevin Wolf 4927e42789SKevin Wolfecho 5027e42789SKevin Wolfecho "=== Try commit to backing file with auto-read-only ===" 5127e42789SKevin Wolfecho 5227e42789SKevin WolfTEST_IMG="$TEST_IMG.0" _make_test_img $size 5327e42789SKevin WolfTEST_IMG="$TEST_IMG.1" _make_test_img $size 5427e42789SKevin WolfTEST_IMG="$TEST_IMG.2" _make_test_img $size 5527e42789SKevin WolfTEST_IMG="$TEST_IMG.3" _make_test_img $size 5627e42789SKevin WolfTEST_IMG="$TEST_IMG.4" _make_test_img $size 5727e42789SKevin Wolf 5827e42789SKevin Wolf(cat <<EOF 5927e42789SKevin Wolf{"execute":"qmp_capabilities"} 6027e42789SKevin Wolf{"execute":"block-commit", 6127e42789SKevin Wolf "arguments":{"device":"format-4", "top-node": "format-2", "base-node":"format-0", "job-id":"job0"}} 6227e42789SKevin WolfEOF 634e08bee4SAndrey Shinkevichif [ "${VALGRIND_QEMU}" == "y" ]; then 644e08bee4SAndrey Shinkevich sleep 10 654e08bee4SAndrey Shinkevichelse 6627e42789SKevin Wolf sleep 1 674e08bee4SAndrey Shinkevichfi 6827e42789SKevin Wolfecho '{"execute":"quit"}' 6927e42789SKevin Wolf) | $QEMU -qmp stdio -nographic -nodefaults \ 7027e42789SKevin Wolf -blockdev file,node-name=file-0,filename=$TEST_IMG.0,auto-read-only=on \ 7127e42789SKevin Wolf -blockdev $IMGFMT,node-name=format-0,file=file-0,read-only=on \ 7227e42789SKevin Wolf -blockdev file,node-name=file-1,filename=$TEST_IMG.1,auto-read-only=on \ 7327e42789SKevin Wolf -blockdev $IMGFMT,node-name=format-1,file=file-1,read-only=on,backing=format-0 \ 7427e42789SKevin Wolf -blockdev file,node-name=file-2,filename=$TEST_IMG.2,auto-read-only=on \ 7527e42789SKevin Wolf -blockdev $IMGFMT,node-name=format-2,file=file-2,read-only=on,backing=format-1 \ 7627e42789SKevin Wolf -blockdev file,node-name=file-3,filename=$TEST_IMG.3,auto-read-only=on \ 7727e42789SKevin Wolf -blockdev $IMGFMT,node-name=format-3,file=file-3,read-only=on,backing=format-2 \ 7827e42789SKevin Wolf -blockdev file,node-name=file-4,filename=$TEST_IMG.4,auto-read-only=on \ 7927e42789SKevin Wolf -blockdev $IMGFMT,node-name=format-4,file=file-4,read-only=on,backing=format-3 | 8027e42789SKevin Wolf _filter_qmp 8127e42789SKevin Wolf 8227e42789SKevin Wolf# success, all done 8327e42789SKevin Wolfecho "*** done" 8427e42789SKevin Wolfrm -f $seq.full 8527e42789SKevin Wolfstatus=0 86