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908eaf68 | 1 | #!/bin/bash |
6bf19c94 CH |
2 | # |
3 | # Copyright (C) 2009 Red Hat, Inc. | |
4 | # Copyright (c) 2000-2006 Silicon Graphics, Inc. All Rights Reserved. | |
5 | # | |
6 | # This program is free software; you can redistribute it and/or modify | |
7 | # it under the terms of the GNU General Public License as published by | |
8 | # the Free Software Foundation; either version 2 of the License, or | |
9 | # (at your option) any later version. | |
10 | # | |
11 | # This program is distributed in the hope that it will be useful, | |
12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | # GNU General Public License for more details. | |
15 | # | |
16 | # You should have received a copy of the GNU General Public License | |
e8c212d6 | 17 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
6bf19c94 CH |
18 | # |
19 | ||
20 | dd() | |
21 | { | |
22 | if [ "$HOSTOS" == "Linux" ] | |
23 | then | |
24 | command dd --help | grep noxfer > /dev/null 2>&1 | |
25 | ||
26 | if [ "$?" -eq 0 ] | |
27 | then | |
28 | command dd status=noxfer $@ | |
29 | else | |
30 | command dd $@ | |
31 | fi | |
32 | else | |
33 | command dd $@ | |
34 | fi | |
35 | } | |
36 | ||
37 | # we need common.config | |
38 | if [ "$iam" != "check" ] | |
39 | then | |
40 | if ! . ./common.config | |
41 | then | |
42 | echo "$iam: failed to source common.config" | |
43 | exit 1 | |
44 | fi | |
45 | fi | |
46 | ||
47 | # make sure we have a standard umask | |
48 | umask 022 | |
49 | ||
9cdfa1b3 MK |
50 | if [ "$IMGPROTO" = "file" ]; then |
51 | TEST_IMG=$TEST_DIR/t.$IMGFMT | |
a9660664 NT |
52 | elif [ "$IMGPROTO" = "nbd" ]; then |
53 | TEST_IMG_FILE=$TEST_DIR/t.$IMGFMT | |
54 | TEST_IMG="nbd:127.0.0.1:10810" | |
342809e8 RJ |
55 | elif [ "$IMGPROTO" = "ssh" ]; then |
56 | TEST_IMG_FILE=$TEST_DIR/t.$IMGFMT | |
57 | TEST_IMG="ssh://127.0.0.1$TEST_IMG_FILE" | |
9cdfa1b3 MK |
58 | else |
59 | TEST_IMG=$IMGPROTO:$TEST_DIR/t.$IMGFMT | |
60 | fi | |
6bf19c94 | 61 | |
2f24e8fb KW |
62 | function valgrind_qemu_io() |
63 | { | |
64 | valgrind --log-file=/tmp/$$.valgrind --error-exitcode=99 $REAL_QEMU_IO "$@" | |
65 | if [ $? != 0 ]; then | |
66 | cat /tmp/$$.valgrind | |
67 | fi | |
68 | rm -f /tmp/$$.valgrind | |
69 | } | |
70 | ||
71 | ||
89004368 KW |
72 | _optstr_add() |
73 | { | |
74 | if [ -n "$1" ]; then | |
75 | echo "$1,$2" | |
76 | else | |
77 | echo "$2" | |
78 | fi | |
79 | } | |
80 | ||
81 | _set_default_imgopts() | |
82 | { | |
83 | if [ "$IMGFMT" == "qcow2" ] && ! (echo "$IMGOPTS" | grep "compat=" > /dev/null); then | |
84 | IMGOPTS=$(_optstr_add "$IMGOPTS" "compat=1.1") | |
85 | fi | |
86 | } | |
87 | ||
6bf19c94 CH |
88 | _make_test_img() |
89 | { | |
90 | # extra qemu-img options can be added by tests | |
91 | # at least one argument (the image size) needs to be added | |
21af8148 | 92 | local extra_img_options="" |
21af8148 | 93 | local image_size=$* |
89004368 | 94 | local optstr="" |
a9660664 NT |
95 | local img_name="" |
96 | ||
97 | if [ -n "$TEST_IMG_FILE" ]; then | |
98 | img_name=$TEST_IMG_FILE | |
99 | else | |
100 | img_name=$TEST_IMG | |
101 | fi | |
89004368 KW |
102 | |
103 | if [ -n "$IMGOPTS" ]; then | |
104 | optstr=$(_optstr_add "$optstr" "$IMGOPTS") | |
105 | fi | |
6bf19c94 | 106 | |
21af8148 SW |
107 | if [ "$1" = "-b" ]; then |
108 | extra_img_options="$1 $2" | |
109 | image_size=$3 | |
110 | fi | |
f5a4bbd9 | 111 | if [ \( "$IMGFMT" = "qcow2" -o "$IMGFMT" = "qed" \) -a -n "$CLUSTER_SIZE" ]; then |
89004368 KW |
112 | optstr=$(_optstr_add "$optstr" "cluster_size=$CLUSTER_SIZE") |
113 | fi | |
114 | ||
115 | if [ -n "$optstr" ]; then | |
116 | extra_img_options="-o $optstr $extra_img_options" | |
8fc1024c KW |
117 | fi |
118 | ||
6bf19c94 | 119 | # XXX(hch): have global image options? |
a9660664 | 120 | $QEMU_IMG create -f $IMGFMT $extra_img_options $img_name $image_size | \ |
353a41be KW |
121 | sed -e "s#$IMGPROTO:$TEST_DIR#TEST_DIR#g" \ |
122 | -e "s#$TEST_DIR#TEST_DIR#g" \ | |
123 | -e "s#$IMGFMT#IMGFMT#g" \ | |
124 | -e "s# encryption=off##g" \ | |
125 | -e "s# cluster_size=[0-9]\\+##g" \ | |
126 | -e "s# table_size=[0-9]\\+##g" \ | |
127 | -e "s# compat='[^']*'##g" \ | |
128 | -e "s# compat6=\\(on\\|off\\)##g" \ | |
129 | -e "s# static=\\(on\\|off\\)##g" \ | |
50522d96 FZ |
130 | -e "s# zeroed_grain=\\(on\\|off\\)##g" \ |
131 | -e "s# subformat='[^']*'##g" \ | |
86abefd6 | 132 | -e "s# adapter_type='[^']*'##g" \ |
353a41be | 133 | -e "s# lazy_refcounts=\\(on\\|off\\)##g" |
a9660664 NT |
134 | |
135 | # Start an NBD server on the image file, which is what we'll be talking to | |
136 | if [ $IMGPROTO = "nbd" ]; then | |
137 | eval "$QEMU_NBD -v -t -b 127.0.0.1 -p 10810 $TEST_IMG_FILE &" | |
138 | QEMU_NBD_PID=$! | |
139 | sleep 1 # FIXME: qemu-nbd needs to be listening before we continue | |
140 | fi | |
6bf19c94 CH |
141 | } |
142 | ||
143 | _cleanup_test_img() | |
144 | { | |
9cdfa1b3 MK |
145 | case "$IMGPROTO" in |
146 | ||
a9660664 NT |
147 | nbd) |
148 | kill $QEMU_NBD_PID | |
149 | rm -f $TEST_IMG_FILE | |
150 | ;; | |
9cdfa1b3 MK |
151 | file) |
152 | rm -f $TEST_DIR/t.$IMGFMT | |
153 | rm -f $TEST_DIR/t.$IMGFMT.orig | |
154 | rm -f $TEST_DIR/t.$IMGFMT.base | |
155 | ;; | |
156 | ||
157 | rbd) | |
158 | rbd rm $TEST_DIR/t.$IMGFMT > /dev/null | |
159 | ;; | |
160 | ||
161 | sheepdog) | |
162 | collie vdi delete $TEST_DIR/t.$IMGFMT | |
163 | ;; | |
164 | ||
165 | esac | |
6bf19c94 CH |
166 | } |
167 | ||
168 | _check_test_img() | |
169 | { | |
bd91ecbf | 170 | $QEMU_IMG check "$@" -f $IMGFMT $TEST_IMG 2>&1 | _filter_testdir | \ |
e6439d78 | 171 | sed -e '/allocated.*fragmented.*compressed clusters/d' \ |
c6bb9ad1 FS |
172 | -e 's/qemu-img: This image format does not support checks/No errors were found on the image./' \ |
173 | -e '/Image end offset: [0-9]\+/d' | |
6bf19c94 CH |
174 | } |
175 | ||
514d9da5 SH |
176 | _img_info() |
177 | { | |
178 | $QEMU_IMG info "$@" $TEST_IMG 2>&1 | \ | |
179 | sed -e "s#$IMGPROTO:$TEST_DIR#TEST_DIR#g" \ | |
180 | -e "s#$TEST_DIR#TEST_DIR#g" \ | |
181 | -e "s#$IMGFMT#IMGFMT#g" \ | |
182 | -e "/^disk size:/ D" \ | |
183 | -e "/actual-size/ D" | |
184 | } | |
185 | ||
6bf19c94 CH |
186 | _get_pids_by_name() |
187 | { | |
188 | if [ $# -ne 1 ] | |
189 | then | |
190 | echo "Usage: _get_pids_by_name process-name" 1>&2 | |
191 | exit 1 | |
192 | fi | |
193 | ||
194 | # Algorithm ... all ps(1) variants have a time of the form MM:SS or | |
195 | # HH:MM:SS before the psargs field, use this as the search anchor. | |
196 | # | |
197 | # Matches with $1 (process-name) occur if the first psarg is $1 | |
198 | # or ends in /$1 ... the matching uses sed's regular expressions, | |
199 | # so passing a regex into $1 will work. | |
200 | ||
201 | ps $PS_ALL_FLAGS \ | |
202 | | sed -n \ | |
203 | -e 's/$/ /' \ | |
204 | -e 's/[ ][ ]*/ /g' \ | |
205 | -e 's/^ //' \ | |
206 | -e 's/^[^ ]* //' \ | |
207 | -e "/[0-9]:[0-9][0-9] *[^ ]*\/$1 /s/ .*//p" \ | |
208 | -e "/[0-9]:[0-9][0-9] *$1 /s/ .*//p" | |
209 | } | |
210 | ||
211 | # fqdn for localhost | |
212 | # | |
213 | _get_fqdn() | |
214 | { | |
215 | host=`hostname` | |
216 | $NSLOOKUP_PROG $host | $AWK_PROG '{ if ($1 == "Name:") print $2 }' | |
217 | } | |
218 | ||
219 | # check if run as root | |
220 | # | |
221 | _need_to_be_root() | |
222 | { | |
223 | id=`id | $SED_PROG -e 's/(.*//' -e 's/.*=//'` | |
224 | if [ "$id" -ne 0 ] | |
225 | then | |
226 | echo "Arrgh ... you need to be root (not uid=$id) to run this test" | |
227 | exit 1 | |
228 | fi | |
229 | } | |
230 | ||
231 | ||
232 | # Do a command, log it to $seq.full, optionally test return status | |
233 | # and die if command fails. If called with one argument _do executes the | |
234 | # command, logs it, and returns its exit status. With two arguments _do | |
235 | # first prints the message passed in the first argument, and then "done" | |
236 | # or "fail" depending on the return status of the command passed in the | |
237 | # second argument. If the command fails and the variable _do_die_on_error | |
238 | # is set to "always" or the two argument form is used and _do_die_on_error | |
239 | # is set to "message_only" _do will print an error message to | |
240 | # $seq.out and exit. | |
241 | ||
242 | _do() | |
243 | { | |
244 | if [ $# -eq 1 ]; then | |
245 | _cmd=$1 | |
246 | elif [ $# -eq 2 ]; then | |
247 | _note=$1 | |
248 | _cmd=$2 | |
249 | echo -n "$_note... " | |
250 | else | |
251 | echo "Usage: _do [note] cmd" 1>&2 | |
252 | status=1; exit | |
253 | fi | |
254 | ||
255 | (eval "echo '---' \"$_cmd\"") >>$here/$seq.full | |
256 | (eval "$_cmd") >$tmp._out 2>&1; ret=$? | |
257 | cat $tmp._out >>$here/$seq.full | |
258 | if [ $# -eq 2 ]; then | |
259 | if [ $ret -eq 0 ]; then | |
260 | echo "done" | |
261 | else | |
262 | echo "fail" | |
263 | fi | |
264 | fi | |
265 | if [ $ret -ne 0 ] \ | |
266 | && [ "$_do_die_on_error" = "always" \ | |
267 | -o \( $# -eq 2 -a "$_do_die_on_error" = "message_only" \) ] | |
268 | then | |
269 | [ $# -ne 2 ] && echo | |
270 | eval "echo \"$_cmd\" failed \(returned $ret\): see $seq.full" | |
271 | status=1; exit | |
272 | fi | |
273 | ||
274 | return $ret | |
275 | } | |
276 | ||
277 | # bail out, setting up .notrun file | |
278 | # | |
279 | _notrun() | |
280 | { | |
281 | echo "$*" >$seq.notrun | |
282 | echo "$seq not run: $*" | |
283 | status=0 | |
284 | exit | |
285 | } | |
286 | ||
287 | # just plain bail out | |
288 | # | |
289 | _fail() | |
290 | { | |
291 | echo "$*" | tee -a $here/$seq.full | |
292 | echo "(see $seq.full for details)" | |
293 | status=1 | |
294 | exit 1 | |
295 | } | |
296 | ||
297 | # tests whether $IMGFMT is one of the supported image formats for a test | |
298 | # | |
299 | _supported_fmt() | |
300 | { | |
301 | for f; do | |
302 | if [ "$f" = "$IMGFMT" -o "$f" = "generic" ]; then | |
303 | return | |
304 | fi | |
305 | done | |
306 | ||
307 | _notrun "not suitable for this image format: $IMGFMT" | |
308 | } | |
309 | ||
9cdfa1b3 MK |
310 | # tests whether $IMGPROTO is one of the supported image protocols for a test |
311 | # | |
312 | _supported_proto() | |
313 | { | |
314 | for f; do | |
315 | if [ "$f" = "$IMGPROTO" -o "$f" = "generic" ]; then | |
316 | return | |
317 | fi | |
318 | done | |
319 | ||
320 | _notrun "not suitable for this image protocol: $IMGPROTO" | |
321 | } | |
322 | ||
6bf19c94 CH |
323 | # tests whether the host OS is one of the supported OSes for a test |
324 | # | |
325 | _supported_os() | |
326 | { | |
327 | for h | |
328 | do | |
329 | if [ "$h" = "$HOSTOS" ] | |
330 | then | |
331 | return | |
332 | fi | |
333 | done | |
334 | ||
335 | _notrun "not suitable for this OS: $HOSTOS" | |
336 | } | |
337 | ||
166f3c7b SH |
338 | _unsupported_qemu_io_options() |
339 | { | |
340 | for bad_opt | |
341 | do | |
342 | for opt in $QEMU_IO_OPTIONS | |
343 | do | |
344 | if [ "$bad_opt" = "$opt" ] | |
345 | then | |
346 | _notrun "not suitable for qemu-io option: $bad_opt" | |
347 | fi | |
348 | done | |
349 | done | |
350 | } | |
351 | ||
6bf19c94 CH |
352 | # this test requires that a specified command (executable) exists |
353 | # | |
354 | _require_command() | |
355 | { | |
356 | [ -x "$1" ] || _notrun "$1 utility required, skipped this test" | |
357 | } | |
358 | ||
359 | _full_imgfmt_details() | |
360 | { | |
89004368 KW |
361 | if [ -n "$IMGOPTS" ]; then |
362 | echo "$IMGFMT ($IMGOPTS)" | |
363 | else | |
364 | echo "$IMGFMT" | |
365 | fi | |
6bf19c94 CH |
366 | } |
367 | ||
9cdfa1b3 MK |
368 | _full_imgproto_details() |
369 | { | |
370 | echo "$IMGPROTO" | |
371 | } | |
372 | ||
6bf19c94 CH |
373 | _full_platform_details() |
374 | { | |
375 | os=`uname -s` | |
376 | host=`hostname -s` | |
377 | kernel=`uname -r` | |
378 | platform=`uname -m` | |
379 | echo "$os/$platform $host $kernel" | |
380 | } | |
381 | ||
382 | _link_out_file() | |
383 | { | |
384 | if [ -z "$1" ]; then | |
385 | echo Error must pass \$seq. | |
386 | exit | |
387 | fi | |
388 | rm -f $1 | |
389 | if [ "`uname`" == "IRIX64" ] || [ "`uname`" == "IRIX" ]; then | |
390 | ln -s $1.irix $1 | |
391 | elif [ "`uname`" == "Linux" ]; then | |
392 | ln -s $1.linux $1 | |
393 | else | |
394 | echo Error test $seq does not run on the operating system: `uname` | |
395 | exit | |
396 | fi | |
397 | } | |
398 | ||
399 | _die() | |
400 | { | |
401 | echo $@ | |
402 | exit 1 | |
403 | } | |
404 | ||
405 | # make sure this script returns success | |
406 | /bin/true |