diff options
Diffstat (limited to 'tests')
| -rwxr-xr-x | tests/qemu-iotests/058 | 47 | ||||
| -rw-r--r-- | tests/qemu-iotests/common.nbd | 56 |
2 files changed, 64 insertions, 39 deletions
diff --git a/tests/qemu-iotests/058 b/tests/qemu-iotests/058 index 0d741a7..d6d4f94 100755 --- a/tests/qemu-iotests/058 +++ b/tests/qemu-iotests/058 @@ -28,55 +28,19 @@ echo "QA output created by $seq" status=1 # failure is the default! -nbd_unix_socket=$TEST_DIR/test_qemu_nbd_socket -nbd_snapshot_img="nbd:unix:$nbd_unix_socket" -rm -f "${TEST_DIR}/qemu-nbd.pid" - -_cleanup_nbd() -{ - local NBD_SNAPSHOT_PID - if [ -f "${TEST_DIR}/qemu-nbd.pid" ]; then - read NBD_SNAPSHOT_PID < "${TEST_DIR}/qemu-nbd.pid" - rm -f "${TEST_DIR}/qemu-nbd.pid" - if [ -n "$NBD_SNAPSHOT_PID" ]; then - kill "$NBD_SNAPSHOT_PID" - fi - fi - rm -f "$nbd_unix_socket" -} - -_wait_for_nbd() -{ - for ((i = 0; i < 300; i++)) - do - if [ -r "$nbd_unix_socket" ]; then - return - fi - sleep 0.1 - done - echo "Failed in check of unix socket created by qemu-nbd" - exit 1 -} - -converted_image=$TEST_IMG.converted - _export_nbd_snapshot() { - _cleanup_nbd - $QEMU_NBD -v -t -k "$nbd_unix_socket" "$TEST_IMG" -l $1 & - _wait_for_nbd + nbd_server_start_unix_socket "$TEST_IMG" -l $1 } _export_nbd_snapshot1() { - _cleanup_nbd - $QEMU_NBD -v -t -k "$nbd_unix_socket" "$TEST_IMG" -l snapshot.name=$1 & - _wait_for_nbd + nbd_server_start_unix_socket "$TEST_IMG" -l snapshot.name=$1 } _cleanup() { - _cleanup_nbd + nbd_server_stop _cleanup_test_img rm -f "$converted_image" } @@ -86,6 +50,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15 . ./common.rc . ./common.filter . ./common.pattern +. ./common.nbd _supported_fmt qcow2 _supported_proto file @@ -94,6 +59,10 @@ _require_command QEMU_NBD # Internal snapshots are (currently) impossible with refcount_bits=1 _unsupported_imgopts 'refcount_bits=1[^0-9]' +nbd_snapshot_img="nbd:unix:$nbd_unix_socket" + +converted_image=$TEST_IMG.converted + # Use -f raw instead of -f $IMGFMT for the NBD connection QEMU_IO_NBD="$QEMU_IO -f raw --cache=$CACHEMODE" diff --git a/tests/qemu-iotests/common.nbd b/tests/qemu-iotests/common.nbd new file mode 100644 index 0000000..27357f3 --- /dev/null +++ b/tests/qemu-iotests/common.nbd @@ -0,0 +1,56 @@ +#!/bin/bash +# -*- shell-script-mode -*- +# +# Helpers for NBD server related config +# +# Copyright (C) 2018 Red Hat, Inc. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. +# + +nbd_unix_socket="${TEST_DIR}/qemu-nbd.sock" +nbd_pid_file="${TEST_DIR}/qemu-nbd.pid" + +function nbd_server_stop() +{ + local NBD_PID + if [ -f "$nbd_pid_file" ]; then + read NBD_PID < "$nbd_pid_file" + rm -f "$nbd_pid_file" + if [ -n "$NBD_PID" ]; then + kill "$NBD_PID" + fi + fi + rm -f "$nbd_unix_socket" +} + +function nbd_server_wait_for_unix_socket() +{ + for ((i = 0; i < 300; i++)) + do + if [ -r "$nbd_unix_socket" ]; then + return + fi + sleep 0.1 + done + echo "Failed in check of unix socket created by qemu-nbd" + exit 1 +} + +function nbd_server_start_unix_socket() +{ + nbd_server_stop + $QEMU_NBD -v -t -k "$nbd_unix_socket" "$@" & + nbd_server_wait_for_unix_socket +} |