| #!/bin/bash |
| # |
| # Test case for drive-mirror to NBD (especially bdrv_swap() on NBD BDS) |
| # |
| # Copyright (C) 2015 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=mreitz@redhat.com |
| |
| seq="$(basename $0)" |
| echo "QA output created by $seq" |
| |
| here="$PWD" |
| tmp=/tmp/$$ |
| status=1 # failure is the default! |
| |
| trap "exit \$status" 0 1 2 3 15 |
| |
| # get standard environment, filters and checks |
| . ./common.rc |
| . ./common.filter |
| . ./common.qemu |
| |
| _supported_fmt generic |
| _supported_proto nbd |
| _supported_os Linux |
| _unsupported_imgopts "subformat=monolithicFlat" "subformat=twoGbMaxExtentFlat" |
| |
| _make_test_img 64M |
| $QEMU_IMG create -f $IMGFMT "$TEST_DIR/source.$IMGFMT" 64M | _filter_img_create |
| |
| _launch_qemu -drive if=none,id=src,file="$TEST_DIR/source.$IMGFMT",format=raw \ |
| -nodefaults |
| |
| _send_qemu_cmd $QEMU_HANDLE \ |
| "{'execute': 'qmp_capabilities'}" \ |
| 'return' |
| |
| # 'format': 'nbd' is not actually "correct", but this is probably the only way |
| # to test bdrv_swap() on an NBD BDS |
| _send_qemu_cmd $QEMU_HANDLE \ |
| "{'execute': 'drive-mirror', |
| 'arguments': {'device': 'src', |
| 'target': '$TEST_IMG', |
| 'format': 'nbd', |
| 'sync':'full', |
| 'mode':'existing'}}" \ |
| 'BLOCK_JOB_READY' |
| |
| _send_qemu_cmd $QEMU_HANDLE \ |
| "{'execute': 'block-job-complete', |
| 'arguments': {'device': 'src'}}" \ |
| 'BLOCK_JOB_COMPLETE' |
| |
| _send_qemu_cmd $QEMU_HANDLE \ |
| "{'execute': 'quit'}" \ |
| 'return' |
| |
| wait=1 _cleanup_qemu |
| |
| _cleanup_test_img |
| rm -f "$TEST_DIR/source.$IMGFMT" |
| |
| # success, all done |
| echo '*** done' |
| rm -f $seq.full |
| status=0 |
