1*27e42789SKevin Wolf#!/usr/bin/env bash 2*27e42789SKevin Wolf# 3*27e42789SKevin Wolf# Test for auto-read-only with commit block job 4*27e42789SKevin Wolf# 5*27e42789SKevin Wolf# Copyright (C) 2019 Red Hat, Inc. 6*27e42789SKevin Wolf# 7*27e42789SKevin Wolf# This program is free software; you can redistribute it and/or modify 8*27e42789SKevin Wolf# it under the terms of the GNU General Public License as published by 9*27e42789SKevin Wolf# the Free Software Foundation; either version 2 of the License, or 10*27e42789SKevin Wolf# (at your option) any later version. 11*27e42789SKevin Wolf# 12*27e42789SKevin Wolf# This program is distributed in the hope that it will be useful, 13*27e42789SKevin Wolf# but WITHOUT ANY WARRANTY; without even the implied warranty of 14*27e42789SKevin Wolf# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15*27e42789SKevin Wolf# GNU General Public License for more details. 16*27e42789SKevin Wolf# 17*27e42789SKevin Wolf# You should have received a copy of the GNU General Public License 18*27e42789SKevin Wolf# along with this program. If not, see <http://www.gnu.org/licenses/>. 19*27e42789SKevin Wolf# 20*27e42789SKevin Wolf 21*27e42789SKevin Wolf# creator 22*27e42789SKevin Wolfowner=kwolf@redhat.com 23*27e42789SKevin Wolf 24*27e42789SKevin Wolfseq=`basename $0` 25*27e42789SKevin Wolfecho "QA output created by $seq" 26*27e42789SKevin Wolf 27*27e42789SKevin Wolfstatus=1 # failure is the default! 28*27e42789SKevin Wolf 29*27e42789SKevin Wolf_cleanup() 30*27e42789SKevin Wolf{ 31*27e42789SKevin Wolf _cleanup_test_img 32*27e42789SKevin Wolf rm -f $TEST_IMG.[01234] 33*27e42789SKevin Wolf} 34*27e42789SKevin Wolftrap "_cleanup; exit \$status" 0 1 2 3 15 35*27e42789SKevin Wolf 36*27e42789SKevin Wolf# get standard environment, filters and checks 37*27e42789SKevin Wolf. ./common.rc 38*27e42789SKevin Wolf. ./common.filter 39*27e42789SKevin Wolf 40*27e42789SKevin Wolf# Requires backing files and .bdrv_change_backing_file support 41*27e42789SKevin Wolf_supported_fmt qcow2 qed 42*27e42789SKevin Wolf_supported_proto file 43*27e42789SKevin Wolf_supported_os Linux 44*27e42789SKevin Wolf 45*27e42789SKevin Wolfsize=128M 46*27e42789SKevin Wolf 47*27e42789SKevin Wolfecho 48*27e42789SKevin Wolfecho "=== Try commit to backing file with auto-read-only ===" 49*27e42789SKevin Wolfecho 50*27e42789SKevin WolfTEST_IMG="$TEST_IMG.0" _make_test_img $size 51*27e42789SKevin WolfTEST_IMG="$TEST_IMG.1" _make_test_img $size 52*27e42789SKevin WolfTEST_IMG="$TEST_IMG.2" _make_test_img $size 53*27e42789SKevin WolfTEST_IMG="$TEST_IMG.3" _make_test_img $size 54*27e42789SKevin WolfTEST_IMG="$TEST_IMG.4" _make_test_img $size 55*27e42789SKevin Wolf 56*27e42789SKevin Wolf(cat <<EOF 57*27e42789SKevin Wolf{"execute":"qmp_capabilities"} 58*27e42789SKevin Wolf{"execute":"block-commit", 59*27e42789SKevin Wolf "arguments":{"device":"format-4", "top-node": "format-2", "base-node":"format-0", "job-id":"job0"}} 60*27e42789SKevin WolfEOF 61*27e42789SKevin Wolfsleep 1 62*27e42789SKevin Wolfecho '{"execute":"quit"}' 63*27e42789SKevin Wolf) | $QEMU -qmp stdio -nographic -nodefaults \ 64*27e42789SKevin Wolf -blockdev file,node-name=file-0,filename=$TEST_IMG.0,auto-read-only=on \ 65*27e42789SKevin Wolf -blockdev $IMGFMT,node-name=format-0,file=file-0,read-only=on \ 66*27e42789SKevin Wolf -blockdev file,node-name=file-1,filename=$TEST_IMG.1,auto-read-only=on \ 67*27e42789SKevin Wolf -blockdev $IMGFMT,node-name=format-1,file=file-1,read-only=on,backing=format-0 \ 68*27e42789SKevin Wolf -blockdev file,node-name=file-2,filename=$TEST_IMG.2,auto-read-only=on \ 69*27e42789SKevin Wolf -blockdev $IMGFMT,node-name=format-2,file=file-2,read-only=on,backing=format-1 \ 70*27e42789SKevin Wolf -blockdev file,node-name=file-3,filename=$TEST_IMG.3,auto-read-only=on \ 71*27e42789SKevin Wolf -blockdev $IMGFMT,node-name=format-3,file=file-3,read-only=on,backing=format-2 \ 72*27e42789SKevin Wolf -blockdev file,node-name=file-4,filename=$TEST_IMG.4,auto-read-only=on \ 73*27e42789SKevin Wolf -blockdev $IMGFMT,node-name=format-4,file=file-4,read-only=on,backing=format-3 | 74*27e42789SKevin Wolf _filter_qmp 75*27e42789SKevin Wolf 76*27e42789SKevin Wolf# success, all done 77*27e42789SKevin Wolfecho "*** done" 78*27e42789SKevin Wolfrm -f $seq.full 79*27e42789SKevin Wolfstatus=0 80