1#!/usr/bin/env bash 2# 3# Test automatic deletion of BDSes created by -drive/drive_add 4# 5# Copyright (C) 2013 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# get standard environment, filters and checks 30. ./common.rc 31. ./common.filter 32 33_supported_fmt qcow2 34_supported_proto file 35# Because anything other than 16 would change the output of query-block 36_unsupported_imgopts 'refcount_bits=\([^1]\|.\([^6]\|$\)\)' 37 38do_run_qemu() 39{ 40 echo Testing: "$@" 41 $QEMU -nographic -qmp-pretty stdio -serial none "$@" 42 echo 43} 44 45# Remove QMP events from (pretty-printed) output. Doesn't handle 46# nested dicts correctly, but we don't get any of those in this test. 47_filter_qmp_events() 48{ 49 tr '\n' '\t' | sed -e \ 50 's/{\s*"timestamp":\s*{[^}]*},\s*"event":[^,}]*\(,\s*"data":\s*{[^}]*}\)\?\s*}\s*//g' \ 51 | tr '\t' '\n' 52} 53 54run_qemu() 55{ 56 do_run_qemu "$@" 2>&1 | _filter_testdir | _filter_qmp | _filter_qemu \ 57 | _filter_actual_image_size \ 58 | _filter_generated_node_ids | _filter_qmp_events \ 59 | _filter_img_info 60} 61 62size=128M 63 64_make_test_img $size 65 66echo 67echo === -drive/-device and device_del === 68echo 69 70run_qemu -drive file=$TEST_IMG,format=$IMGFMT,if=none,id=disk -device virtio-blk,drive=disk,id=virtio0 <<EOF 71{ "execute": "qmp_capabilities" } 72{ "execute": "query-block" } 73{ "execute": "device_del", "arguments": { "id": "virtio0" } } 74{ "execute": "system_reset" } 75{ "execute": "query-block" } 76{ "execute": "quit" } 77EOF 78 79echo 80echo === -drive/device_add and device_del === 81echo 82 83run_qemu -drive file=$TEST_IMG,format=$IMGFMT,if=none,id=disk <<EOF 84{ "execute": "qmp_capabilities" } 85{ "execute": "query-block" } 86{ "execute": "device_add", 87 "arguments": { "driver": "virtio-blk", "drive": "disk", 88 "id": "virtio0" } } 89{ "execute": "device_del", "arguments": { "id": "virtio0" } } 90{ "execute": "system_reset" } 91{ "execute": "query-block" } 92{ "execute": "quit" } 93EOF 94 95echo 96echo === drive_add/device_add and device_del === 97echo 98 99run_qemu <<EOF 100{ "execute": "qmp_capabilities" } 101{ "execute": "human-monitor-command", 102 "arguments": { "command-line": "drive_add 0 file=$TEST_IMG,format=$IMGFMT,if=none,id=disk" } } 103{ "execute": "query-block" } 104{ "execute": "device_add", 105 "arguments": { "driver": "virtio-blk", "drive": "disk", 106 "id": "virtio0" } } 107{ "execute": "device_del", "arguments": { "id": "virtio0" } } 108{ "execute": "system_reset" } 109{ "execute": "query-block" } 110{ "execute": "quit" } 111EOF 112 113echo 114echo === blockdev_add/device_add and device_del === 115echo 116 117run_qemu <<EOF 118{ "execute": "qmp_capabilities" } 119{ "execute": "blockdev-add", 120 "arguments": { 121 "driver": "$IMGFMT", 122 "node-name": "disk", 123 "file": { 124 "driver": "file", 125 "filename": "$TEST_IMG" 126 } 127 } 128 } 129{ "execute": "query-named-block-nodes" } 130{ "execute": "device_add", 131 "arguments": { "driver": "virtio-blk", "drive": "disk", 132 "id": "virtio0" } } 133{ "execute": "device_del", "arguments": { "id": "virtio0" } } 134{ "execute": "system_reset" } 135{ "execute": "query-named-block-nodes" } 136{ "execute": "quit" } 137EOF 138 139echo 140echo === Empty drive with -device and device_del === 141echo 142 143run_qemu -device virtio-scsi -device scsi-cd,id=cd0 <<EOF 144{ "execute": "qmp_capabilities" } 145{ "execute": "query-block" } 146{ "execute": "device_del", "arguments": { "id": "cd0" } } 147{ "execute": "system_reset" } 148{ "execute": "query-block" } 149{ "execute": "quit" } 150EOF 151 152# success, all done 153echo "*** done" 154rm -f $seq.full 155status=0 156