| #!/usr/bin/env bash |
| # |
| # Test for auto-read-only |
| # |
| # Copyright (C) 2018 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 |
| rm -f $TEST_IMG.[01234] |
| } |
| trap "_cleanup; exit \$status" 0 1 2 3 15 |
| |
| # get standard environment, filters and checks |
| . ./common.rc |
| . ./common.filter |
| |
| _supported_fmt generic |
| _supported_proto file |
| _supported_os Linux |
| |
| do_run_qemu() |
| { |
| echo Testing: "$@" |
| ( |
| if ! test -t 0; then |
| while read cmd; do |
| echo $cmd |
| done |
| fi |
| echo quit |
| ) | $QEMU -nographic -monitor stdio -nodefaults "$@" |
| echo |
| } |
| |
| run_qemu() |
| { |
| do_run_qemu "$@" 2>&1 | _filter_testdir | _filter_qemu | _filter_hmp | |
| _filter_generated_node_ids | _filter_imgfmt |
| } |
| |
| run_qemu_info_block() |
| { |
| echo "info block -n" | run_qemu "$@" | grep -e "(file" -e "QEMU_PROG" |
| } |
| |
| size=128M |
| |
| _make_test_img $size |
| |
| if [ -n "$TEST_IMG_FILE" ]; then |
| TEST_IMG=$TEST_IMG_FILE |
| fi |
| |
| chmod a-w $TEST_IMG |
| (echo test > $TEST_IMG) 2>/dev/null && \ |
| _notrun "Readonly attribute is ignored, probably you run this test as" \ |
| "root, which is unsupported." |
| chmod a+w $TEST_IMG |
| |
| echo |
| echo "=== -drive with read-write image: read-only/auto-read-only combinations ===" |
| echo |
| |
| run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=on,auto-read-only=off |
| run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=on,auto-read-only=on |
| run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=on |
| echo |
| run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=off,auto-read-only=off |
| run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=off,auto-read-only=on |
| run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=off |
| echo |
| run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,auto-read-only=off |
| run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,auto-read-only=on |
| run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none |
| |
| echo |
| echo "=== -drive with read-only image: read-only/auto-read-only combinations ===" |
| echo |
| |
| chmod a-w $TEST_IMG |
| |
| run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=on,auto-read-only=off |
| run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=on,auto-read-only=on |
| run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=on |
| echo |
| run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=off,auto-read-only=off |
| run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=off,auto-read-only=on |
| run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=off |
| echo |
| run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,auto-read-only=off |
| run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,auto-read-only=on |
| run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none |
| |
| echo |
| echo "=== -blockdev with read-write image: read-only/auto-read-only combinations ===" |
| echo |
| |
| chmod a+w $TEST_IMG |
| |
| run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=on,auto-read-only=off |
| run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=on,auto-read-only=on |
| run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=on |
| echo |
| run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=off,auto-read-only=off |
| run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=off,auto-read-only=on |
| run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=off |
| echo |
| run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,auto-read-only=off |
| run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,auto-read-only=on |
| run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0 |
| |
| echo |
| echo "=== -blockdev with read-only image: read-only/auto-read-only combinations ===" |
| echo |
| |
| chmod a-w $TEST_IMG |
| |
| run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=on,auto-read-only=off |
| run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=on,auto-read-only=on |
| run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=on |
| echo |
| run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=off,auto-read-only=off |
| run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=off,auto-read-only=on |
| run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=off |
| echo |
| run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,auto-read-only=off |
| run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,auto-read-only=on |
| run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0 |
| |
| # success, all done |
| echo "*** done" |
| rm -f $seq.full |
| status=0 |