| #!/usr/bin/env bash |
| # group: rw auto quick |
| # |
| # Test resizing an image that is attached to a separate iothread |
| # |
| # Copyright (C) 2023 Red Hat, Inc. |
| # |
| # This program is free software; you can redistribute it and/or modify |
| # it under the terms of the GNU General Public License as published by |
| # the Free Software Foundation; either version 2 of the License, or |
| # (at your option) any later version. |
| # |
| # This program is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| # GNU General Public License for more details. |
| # |
| # You should have received a copy of the GNU General Public License |
| # along with this program. If not, see <http://www.gnu.org/licenses/>. |
| # |
| |
| # creator |
| owner=kwolf@redhat.com |
| |
| seq=`basename $0` |
| echo "QA output created by $seq" |
| |
| status=1 # failure is the default! |
| |
| _cleanup() |
| { |
| _cleanup_test_img |
| } |
| trap "_cleanup; exit \$status" 0 1 2 3 15 |
| |
| # get standard environment, filters and checks |
| cd .. |
| . ./common.rc |
| . ./common.filter |
| |
| # Resizing images is only supported by a few block drivers |
| _supported_fmt raw qcow2 qed |
| _supported_proto file |
| _require_devices virtio-scsi-pci |
| |
| size=64M |
| _make_test_img $size |
| |
| qmp() { |
| cat <<EOF |
| {"execute":"qmp_capabilities"} |
| {'execute': 'block_resize', |
| 'arguments': {'node-name': 'img', 'size': 134217728}} |
| {"execute":"quit"} |
| EOF |
| } |
| |
| qmp | $QEMU -S -display none \ |
| -drive if=none,format=$IMGFMT,file="$TEST_IMG",node-name=img \ |
| -object iothread,id=t0 \ |
| -device virtio-scsi-pci,iothread=t0 \ |
| -device scsi-hd,drive=none0 \ |
| -qmp stdio \ |
| | _filter_qmp |
| |
| _img_info | _filter_img_info |
| |
| # success, all done |
| echo "*** done" |
| rm -f $seq.full |
| status=0 |
