mirror of https://gitee.com/openkylin/qemu.git
344 lines
10 KiB
Bash
344 lines
10 KiB
Bash
#!/usr/bin/env bash
|
|
#
|
|
# Copyright (C) 2009 Red Hat, Inc.
|
|
# Copyright (c) 2000-2001 Silicon Graphics, Inc. All Rights Reserved.
|
|
#
|
|
# 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.
|
|
#
|
|
# This program is distributed in the hope that it would 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/>.
|
|
#
|
|
#
|
|
# standard filters
|
|
#
|
|
|
|
_filter_date()
|
|
{
|
|
$SED -re 's/[0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}:[0-9]{2}/yyyy-mm-dd hh:mm:ss/'
|
|
}
|
|
|
|
_filter_vmstate_size()
|
|
{
|
|
$SED -r -e 's/[0-9. ]{5} [KMGT]iB/ SIZE/' \
|
|
-e 's/[0-9. ]{5} B/ SIZE/'
|
|
}
|
|
|
|
_filter_generated_node_ids()
|
|
{
|
|
$SED -re 's/\#block[0-9]{3,}/NODE_NAME/'
|
|
}
|
|
|
|
_filter_qom_path()
|
|
{
|
|
$SED -e 's#\(Attached to: *\) /.*#\1 PATH#'
|
|
}
|
|
|
|
# replace occurrences of the actual TEST_DIR value with TEST_DIR
|
|
_filter_testdir()
|
|
{
|
|
$SED -e "s#$TEST_DIR/#TEST_DIR/#g" \
|
|
-e "s#$SOCK_DIR/#SOCK_DIR/#g"
|
|
}
|
|
|
|
# replace occurrences of the actual IMGFMT value with IMGFMT
|
|
_filter_imgfmt()
|
|
{
|
|
$SED -e "s#$IMGFMT#IMGFMT#g"
|
|
}
|
|
|
|
# Replace error message when the format is not supported and delete
|
|
# the output lines after the first one
|
|
_filter_qemu_img_check()
|
|
{
|
|
$SED -e '/allocated.*fragmented.*compressed clusters/d' \
|
|
-e 's/qemu-img: This image format does not support checks/No errors were found on the image./' \
|
|
-e '/Image end offset: [0-9]\+/d'
|
|
}
|
|
|
|
# Removes \r from messages
|
|
_filter_win32()
|
|
{
|
|
$SED -e 's/\r//g'
|
|
}
|
|
|
|
# sanitize qemu-io output
|
|
_filter_qemu_io()
|
|
{
|
|
_filter_win32 | $SED -e "s/[0-9]* ops\; [0-9/:. sec]* ([0-9/.inf]* [EPTGMKiBbytes]*\/sec and [0-9/.inf]* ops\/sec)/X ops\; XX:XX:XX.X (XXX YYY\/sec and XXX ops\/sec)/" \
|
|
-e "s/: line [0-9][0-9]*: *[0-9][0-9]*\( Aborted\| Killed\)/:\1/" \
|
|
-e "s/qemu-io> //g"
|
|
}
|
|
|
|
# replace occurrences of QEMU_PROG with "qemu"
|
|
_filter_qemu()
|
|
{
|
|
$SED -e "s#\\(^\\|(qemu) \\)$(basename $QEMU_PROG):#\1QEMU_PROG:#" \
|
|
-e 's#^QEMU [0-9]\+\.[0-9]\+\.[0-9]\+ monitor#QEMU X.Y.Z monitor#' \
|
|
-e $'s#\r##' # QEMU monitor uses \r\n line endings
|
|
}
|
|
|
|
# replace problematic QMP output like timestamps
|
|
_filter_qmp()
|
|
{
|
|
_filter_win32 | \
|
|
$SED -e 's#\("\(micro\)\?seconds": \)[0-9]\+#\1 TIMESTAMP#g' \
|
|
-e 's#^{"QMP":.*}$#QMP_VERSION#' \
|
|
-e '/^ "QMP": {\s*$/, /^ }\s*$/ c\' \
|
|
-e ' QMP_VERSION'
|
|
}
|
|
|
|
# readline makes HMP command strings so long that git complains
|
|
_filter_hmp()
|
|
{
|
|
$SED -e $'s/^\\((qemu) \\)\\?.*\e\\[D/\\1/g' \
|
|
-e $'s/\e\\[K//g'
|
|
}
|
|
|
|
# replace block job offset
|
|
_filter_block_job_offset()
|
|
{
|
|
$SED -e 's/, "offset": [0-9]\+,/, "offset": OFFSET,/'
|
|
}
|
|
|
|
# replace block job len
|
|
_filter_block_job_len()
|
|
{
|
|
$SED -e 's/, "len": [0-9]\+,/, "len": LEN,/g'
|
|
}
|
|
|
|
# replace actual image size (depends on the host filesystem)
|
|
_filter_actual_image_size()
|
|
{
|
|
$SED -s 's/\("actual-size":\s*\)[0-9]\+/\1SIZE/g'
|
|
}
|
|
|
|
# replace driver-specific options in the "Formatting..." line
|
|
_filter_img_create()
|
|
{
|
|
# Split the line into the pre-options part ($filename_part, which
|
|
# precedes ", fmt=") and the options part ($options, which starts
|
|
# with "fmt=")
|
|
# (And just echo everything before the first "^Formatting")
|
|
readarray formatting_line < <($SED -e 's/, fmt=/\n/')
|
|
|
|
filename_part=''
|
|
options=''
|
|
lines=${#formatting_line[@]}
|
|
for ((i = 0; i < $lines; i++)); do
|
|
line=${formatting_line[i]}
|
|
unset formatting_line[i]
|
|
|
|
filename_part="$filename_part$line"
|
|
|
|
if echo "$line" | grep -q '^Formatting'; then
|
|
next_i=$((i + 1))
|
|
if [ -n "${formatting_line[next_i]}" ]; then
|
|
options="fmt=${formatting_line[@]}"
|
|
fi
|
|
break
|
|
fi
|
|
done
|
|
|
|
# Set grep_data_file to '\|data_file' to keep it; make it empty
|
|
# to drop it.
|
|
# We want to drop it if it is part of the global $IMGOPTS, and we
|
|
# want to keep it otherwise (if the test specifically wants to
|
|
# test data files).
|
|
grep_data_file=(-e data_file)
|
|
if _get_data_file "$TEST_IMG" > /dev/null; then
|
|
grep_data_file=()
|
|
fi
|
|
|
|
filename_filters=(
|
|
-e "s#$REMOTE_TEST_DIR#TEST_DIR#g" \
|
|
-e "s#$IMGPROTO:$TEST_DIR#TEST_DIR#g" \
|
|
-e "s#$TEST_DIR#TEST_DIR#g" \
|
|
-e "s#$SOCK_DIR#SOCK_DIR#g" \
|
|
-e "s#$IMGFMT#IMGFMT#g" \
|
|
-e 's#nbd:127.0.0.1:[0-9]\\+#TEST_DIR/t.IMGFMT#g' \
|
|
-e 's#nbd+unix:///\??socket=SOCK_DIR/nbd#TEST_DIR/t.IMGFMT#g'
|
|
)
|
|
|
|
filename_part=$(echo "$filename_part" | $SED "${filename_filters[@]}")
|
|
|
|
# Break the option line before each option (preserving pre-existing
|
|
# line breaks by replacing them by \0 and restoring them at the end),
|
|
# then filter out the options we want to keep and sort them according
|
|
# to some order that all block drivers used at the time of writing
|
|
# this function.
|
|
options=$(
|
|
echo "$options" \
|
|
| tr '\n' '\0' \
|
|
| $SED -e 's/ \([a-z0-9_.-]*\)=/\n\1=/g' \
|
|
| grep -a -e '^fmt' -e '^size' -e '^backing' -e '^preallocation' \
|
|
-e '^encryption' "${grep_data_file[@]}" \
|
|
| $SED "${filename_filters[@]}" \
|
|
-e 's/^\(fmt\)/0-\1/' \
|
|
-e 's/^\(size\)/1-\1/' \
|
|
-e 's/^\(backing\)/2-\1/' \
|
|
-e 's/^\(data_file\)/3-\1/' \
|
|
-e 's/^\(encryption\)/4-\1/' \
|
|
-e 's/^\(preallocation\)/8-\1/' \
|
|
| LC_ALL=C sort \
|
|
| $SED -e 's/^[0-9]-//' \
|
|
| tr '\n\0' ' \n' \
|
|
| $SED -e 's/^ *$//' -e 's/ *$//'
|
|
)
|
|
|
|
if [ -n "$options" ]; then
|
|
echo "$filename_part, $options"
|
|
elif [ -n "$filename_part" ]; then
|
|
echo "$filename_part"
|
|
fi
|
|
}
|
|
|
|
# Filter the "Formatting..." line in QMP output (leaving the QMP output
|
|
# untouched)
|
|
# (In contrast to _filter_img_create(), this function does not support
|
|
# multi-line Formatting output)
|
|
_filter_img_create_in_qmp()
|
|
{
|
|
while read -r line; do
|
|
if echo "$line" | grep -q '^Formatting'; then
|
|
echo "$line" | _filter_img_create
|
|
else
|
|
echo "$line"
|
|
fi
|
|
done
|
|
}
|
|
|
|
_filter_img_create_size()
|
|
{
|
|
$SED -e "s# size=[0-9]\\+# size=SIZE#g"
|
|
}
|
|
|
|
_filter_img_info()
|
|
{
|
|
if [[ "$1" == "--format-specific" ]]; then
|
|
local format_specific=1
|
|
shift
|
|
else
|
|
local format_specific=0
|
|
fi
|
|
|
|
discard=0
|
|
regex_json_spec_start='^ *"format-specific": \{'
|
|
$SED -e "s#$REMOTE_TEST_DIR#TEST_DIR#g" \
|
|
-e "s#$IMGPROTO:$TEST_DIR#TEST_DIR#g" \
|
|
-e "s#$TEST_DIR#TEST_DIR#g" \
|
|
-e "s#$SOCK_DIR#SOCK_DIR#g" \
|
|
-e "s#$IMGFMT#IMGFMT#g" \
|
|
-e 's#nbd://127.0.0.1:[0-9]\\+$#TEST_DIR/t.IMGFMT#g' \
|
|
-e 's#nbd+unix:///\??socket=SOCK_DIR/nbd#TEST_DIR/t.IMGFMT#g' \
|
|
-e 's#json.*vdisk-id.*vxhs"}}#TEST_DIR/t.IMGFMT#' \
|
|
-e "/encrypted: yes/d" \
|
|
-e "/cluster_size: [0-9]\\+/d" \
|
|
-e "/table_size: [0-9]\\+/d" \
|
|
-e "/compat: '[^']*'/d" \
|
|
-e "/compat6: \\(on\\|off\\)/d" \
|
|
-e "s/cid: [0-9]\+/cid: XXXXXXXXXX/" \
|
|
-e "/static: \\(on\\|off\\)/d" \
|
|
-e "/zeroed_grain: \\(on\\|off\\)/d" \
|
|
-e "/subformat: '[^']*'/d" \
|
|
-e "/adapter_type: '[^']*'/d" \
|
|
-e "/hwversion: '[^']*'/d" \
|
|
-e "/lazy_refcounts: \\(on\\|off\\)/d" \
|
|
-e "/block_size: [0-9]\\+/d" \
|
|
-e "/block_state_zero: \\(on\\|off\\)/d" \
|
|
-e "/log_size: [0-9]\\+/d" \
|
|
-e "s/iters: [0-9]\\+/iters: 1024/" \
|
|
-e "s/uuid: [-a-f0-9]\\+/uuid: 00000000-0000-0000-0000-000000000000/" | \
|
|
while IFS='' read -r line; do
|
|
if [[ $format_specific == 1 ]]; then
|
|
discard=0
|
|
elif [[ $line == "Format specific information:" ]]; then
|
|
discard=1
|
|
elif [[ $line =~ $regex_json_spec_start ]]; then
|
|
discard=2
|
|
regex_json_spec_end="^${line%%[^ ]*}\\},? *$"
|
|
fi
|
|
if [[ $discard == 0 ]]; then
|
|
echo "$line"
|
|
elif [[ $discard == 1 && ! $line ]]; then
|
|
echo
|
|
discard=0
|
|
elif [[ $discard == 2 && $line =~ $regex_json_spec_end ]]; then
|
|
discard=0
|
|
fi
|
|
done
|
|
}
|
|
|
|
# filter out offsets and file names from qemu-img map; good for both
|
|
# human and json output
|
|
_filter_qemu_img_map()
|
|
{
|
|
# Assuming the data_file value in $IMGOPTS contains a '$TEST_IMG',
|
|
# create a filter that replaces the data file name by $TEST_IMG.
|
|
# Example:
|
|
# In $IMGOPTS: 'data_file=$TEST_IMG.data_file'
|
|
# Then data_file_pattern == '\(.*\).data_file'
|
|
# And data_file_filter == -e 's#\(.*\).data_file#\1#
|
|
data_file_filter=()
|
|
if data_file_pattern=$(_get_data_file '\\(.*\\)'); then
|
|
data_file_filter=(-e "s#$data_file_pattern#\\1#")
|
|
fi
|
|
|
|
$SED -e 's/\([0-9a-fx]* *[0-9a-fx]* *\)[0-9a-fx]* */\1/g' \
|
|
-e 's/"offset": [0-9]\+/"offset": OFFSET/g' \
|
|
-e 's/Mapped to *//' \
|
|
"${data_file_filter[@]}" \
|
|
| _filter_testdir | _filter_imgfmt
|
|
}
|
|
|
|
_filter_nbd()
|
|
{
|
|
# nbd.c error messages contain function names and line numbers that are
|
|
# prone to change. Message ordering depends on timing between send and
|
|
# receive callbacks sometimes, making them unreliable.
|
|
#
|
|
# Filter out the TCP port number since this changes between runs.
|
|
$SED -e '/nbd\/.*\.c:/d' \
|
|
-e 's#127\.0\.0\.1:[0-9]*#127.0.0.1:PORT#g' \
|
|
-e "s#?socket=$SOCK_DIR#?socket=SOCK_DIR#g" \
|
|
-e 's#\(foo\|PORT/\?\|.sock\): Failed to .*$#\1#'
|
|
}
|
|
|
|
_filter_qmp_empty_return()
|
|
{
|
|
grep -v '{"return": {}}'
|
|
}
|
|
|
|
_filter_json_filename()
|
|
{
|
|
$PYTHON -c 'import sys
|
|
result, *fnames = sys.stdin.read().split("json:{")
|
|
depth = 0
|
|
for fname in fnames:
|
|
depth += 1 # For the opening brace in the split separator
|
|
for chr_i, chr in enumerate(fname):
|
|
if chr == "{":
|
|
depth += 1
|
|
elif chr == "}":
|
|
depth -= 1
|
|
if depth == 0:
|
|
break
|
|
|
|
# json:{} filenames may be nested; filter out everything from
|
|
# inside the outermost one
|
|
if depth == 0:
|
|
chr_i += 1 # First character past the filename
|
|
result += "json:{ /* filtered */ }" + fname[chr_i:]
|
|
|
|
sys.stdout.write(result)'
|
|
}
|
|
|
|
# make sure this script returns success
|
|
true
|