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6bb24f4d BB |
1 | #!/bin/ksh -p |
2 | # | |
3 | # CDDL HEADER START | |
4 | # | |
5 | # The contents of this file are subject to the terms of the | |
6 | # Common Development and Distribution License (the "License"). | |
7 | # You may not use this file except in compliance with the License. | |
8 | # | |
9 | # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE | |
10 | # or http://www.opensolaris.org/os/licensing. | |
11 | # See the License for the specific language governing permissions | |
12 | # and limitations under the License. | |
13 | # | |
14 | # When distributing Covered Code, include this CDDL HEADER in each | |
15 | # file and include the License file at usr/src/OPENSOLARIS.LICENSE. | |
16 | # If applicable, add the following below this CDDL HEADER, with the | |
17 | # fields enclosed by brackets "[]" replaced with your own identifying | |
18 | # information: Portions Copyright [yyyy] [name of copyright owner] | |
19 | # | |
20 | # CDDL HEADER END | |
21 | # | |
22 | ||
23 | # | |
24 | # Copyright 2009 Sun Microsystems, Inc. All rights reserved. | |
25 | # Use is subject to license terms. | |
26 | # | |
27 | ||
28 | # | |
29 | # Copyright (c) 2012, 2015 by Delphix. All rights reserved. | |
30 | # | |
31 | ||
32 | . ${STF_TOOLS}/include/logapi.shlib | |
33 | ||
6bb24f4d BB |
34 | # Determine if this is a Linux test system |
35 | # | |
36 | # Return 0 if platform Linux, 1 if otherwise | |
37 | ||
38 | function is_linux | |
39 | { | |
40 | if [[ $($UNAME -o) == "GNU/Linux" ]]; then | |
41 | return 0 | |
42 | else | |
43 | return 1 | |
44 | fi | |
45 | } | |
46 | ||
e676a196 BB |
47 | # Determine if this is a 32-bit system |
48 | # | |
49 | # Return 0 if platform is 32-bit, 1 if otherwise | |
50 | ||
51 | function is_32bit | |
52 | { | |
53 | if [[ $(getconf LONG_BIT) == "32" ]]; then | |
54 | return 0 | |
55 | else | |
56 | return 1 | |
57 | fi | |
58 | } | |
59 | ||
6bb24f4d BB |
60 | # Determine whether a dataset is mounted |
61 | # | |
62 | # $1 dataset name | |
63 | # $2 filesystem type; optional - defaulted to zfs | |
64 | # | |
65 | # Return 0 if dataset is mounted; 1 if unmounted; 2 on error | |
66 | ||
67 | function ismounted | |
68 | { | |
69 | typeset fstype=$2 | |
70 | [[ -z $fstype ]] && fstype=zfs | |
71 | typeset out dir name ret | |
72 | ||
73 | case $fstype in | |
74 | zfs) | |
75 | if [[ "$1" == "/"* ]] ; then | |
76 | for out in $($ZFS mount | $AWK '{print $2}'); do | |
77 | [[ $1 == $out ]] && return 0 | |
78 | done | |
79 | else | |
80 | for out in $($ZFS mount | $AWK '{print $1}'); do | |
81 | [[ $1 == $out ]] && return 0 | |
82 | done | |
83 | fi | |
84 | ;; | |
85 | ufs|nfs) | |
86 | out=$($DF -F $fstype $1 2>/dev/null) | |
87 | ret=$? | |
88 | (($ret != 0)) && return $ret | |
89 | ||
90 | dir=${out%%\(*} | |
91 | dir=${dir%% *} | |
92 | name=${out##*\(} | |
93 | name=${name%%\)*} | |
94 | name=${name%% *} | |
95 | ||
96 | [[ "$1" == "$dir" || "$1" == "$name" ]] && return 0 | |
97 | ;; | |
98 | ext2) | |
99 | out=$($DF -t $fstype $1 2>/dev/null) | |
100 | return $? | |
101 | ;; | |
102 | zvol) | |
103 | if [[ -L "$ZVOL_DEVDIR/$1" ]]; then | |
104 | link=$(readlink -f $ZVOL_DEVDIR/$1) | |
105 | [[ -n "$link" ]] && \ | |
106 | $MOUNT | $GREP -q "^$link" && \ | |
107 | return 0 | |
108 | fi | |
109 | ;; | |
110 | esac | |
111 | ||
112 | return 1 | |
113 | } | |
114 | ||
115 | # Return 0 if a dataset is mounted; 1 otherwise | |
116 | # | |
117 | # $1 dataset name | |
118 | # $2 filesystem type; optional - defaulted to zfs | |
119 | ||
120 | function mounted | |
121 | { | |
122 | ismounted $1 $2 | |
123 | (($? == 0)) && return 0 | |
124 | return 1 | |
125 | } | |
126 | ||
127 | # Return 0 if a dataset is unmounted; 1 otherwise | |
128 | # | |
129 | # $1 dataset name | |
130 | # $2 filesystem type; optional - defaulted to zfs | |
131 | ||
132 | function unmounted | |
133 | { | |
134 | ismounted $1 $2 | |
135 | (($? == 1)) && return 0 | |
136 | return 1 | |
137 | } | |
138 | ||
139 | # split line on "," | |
140 | # | |
141 | # $1 - line to split | |
142 | ||
143 | function splitline | |
144 | { | |
145 | $ECHO $1 | $SED "s/,/ /g" | |
146 | } | |
147 | ||
148 | function default_setup | |
149 | { | |
150 | default_setup_noexit "$@" | |
151 | ||
152 | log_pass | |
153 | } | |
154 | ||
155 | # | |
156 | # Given a list of disks, setup storage pools and datasets. | |
157 | # | |
158 | function default_setup_noexit | |
159 | { | |
160 | typeset disklist=$1 | |
161 | typeset container=$2 | |
162 | typeset volume=$3 | |
3c67d83a | 163 | log_note begin default_setup_noexit |
6bb24f4d BB |
164 | |
165 | if is_global_zone; then | |
166 | if poolexists $TESTPOOL ; then | |
167 | destroy_pool $TESTPOOL | |
168 | fi | |
169 | [[ -d /$TESTPOOL ]] && $RM -rf /$TESTPOOL | |
3c67d83a | 170 | log_note creating pool $TESTPOOL $disklist |
6bb24f4d BB |
171 | log_must $ZPOOL create -f $TESTPOOL $disklist |
172 | else | |
173 | reexport_pool | |
174 | fi | |
175 | ||
176 | $RM -rf $TESTDIR || log_unresolved Could not remove $TESTDIR | |
177 | $MKDIR -p $TESTDIR || log_unresolved Could not create $TESTDIR | |
178 | ||
179 | log_must $ZFS create $TESTPOOL/$TESTFS | |
180 | log_must $ZFS set mountpoint=$TESTDIR $TESTPOOL/$TESTFS | |
181 | ||
182 | if [[ -n $container ]]; then | |
183 | $RM -rf $TESTDIR1 || \ | |
184 | log_unresolved Could not remove $TESTDIR1 | |
185 | $MKDIR -p $TESTDIR1 || \ | |
186 | log_unresolved Could not create $TESTDIR1 | |
187 | ||
188 | log_must $ZFS create $TESTPOOL/$TESTCTR | |
189 | log_must $ZFS set canmount=off $TESTPOOL/$TESTCTR | |
190 | log_must $ZFS create $TESTPOOL/$TESTCTR/$TESTFS1 | |
191 | log_must $ZFS set mountpoint=$TESTDIR1 \ | |
192 | $TESTPOOL/$TESTCTR/$TESTFS1 | |
193 | fi | |
194 | ||
195 | if [[ -n $volume ]]; then | |
196 | if is_global_zone ; then | |
197 | log_must $ZFS create -V $VOLSIZE $TESTPOOL/$TESTVOL | |
198 | block_device_wait | |
199 | else | |
200 | log_must $ZFS create $TESTPOOL/$TESTVOL | |
201 | fi | |
202 | fi | |
203 | } | |
204 | ||
205 | # | |
206 | # Given a list of disks, setup a storage pool, file system and | |
207 | # a container. | |
208 | # | |
209 | function default_container_setup | |
210 | { | |
211 | typeset disklist=$1 | |
212 | ||
213 | default_setup "$disklist" "true" | |
214 | } | |
215 | ||
216 | # | |
217 | # Given a list of disks, setup a storage pool,file system | |
218 | # and a volume. | |
219 | # | |
220 | function default_volume_setup | |
221 | { | |
222 | typeset disklist=$1 | |
223 | ||
224 | default_setup "$disklist" "" "true" | |
225 | } | |
226 | ||
227 | # | |
228 | # Given a list of disks, setup a storage pool,file system, | |
229 | # a container and a volume. | |
230 | # | |
231 | function default_container_volume_setup | |
232 | { | |
233 | typeset disklist=$1 | |
234 | ||
235 | default_setup "$disklist" "true" "true" | |
236 | } | |
237 | ||
238 | # | |
239 | # Create a snapshot on a filesystem or volume. Defaultly create a snapshot on | |
240 | # filesystem | |
241 | # | |
242 | # $1 Existing filesystem or volume name. Default, $TESTFS | |
243 | # $2 snapshot name. Default, $TESTSNAP | |
244 | # | |
245 | function create_snapshot | |
246 | { | |
247 | typeset fs_vol=${1:-$TESTFS} | |
248 | typeset snap=${2:-$TESTSNAP} | |
249 | ||
250 | [[ -z $fs_vol ]] && log_fail "Filesystem or volume's name is undefined." | |
251 | [[ -z $snap ]] && log_fail "Snapshot's name is undefined." | |
252 | ||
253 | if snapexists $fs_vol@$snap; then | |
254 | log_fail "$fs_vol@$snap already exists." | |
255 | fi | |
256 | datasetexists $fs_vol || \ | |
257 | log_fail "$fs_vol must exist." | |
258 | ||
259 | log_must $ZFS snapshot $fs_vol@$snap | |
260 | } | |
261 | ||
262 | # | |
263 | # Create a clone from a snapshot, default clone name is $TESTCLONE. | |
264 | # | |
265 | # $1 Existing snapshot, $TESTPOOL/$TESTFS@$TESTSNAP is default. | |
266 | # $2 Clone name, $TESTPOOL/$TESTCLONE is default. | |
267 | # | |
268 | function create_clone # snapshot clone | |
269 | { | |
270 | typeset snap=${1:-$TESTPOOL/$TESTFS@$TESTSNAP} | |
271 | typeset clone=${2:-$TESTPOOL/$TESTCLONE} | |
272 | ||
273 | [[ -z $snap ]] && \ | |
274 | log_fail "Snapshot name is undefined." | |
275 | [[ -z $clone ]] && \ | |
276 | log_fail "Clone name is undefined." | |
277 | ||
278 | log_must $ZFS clone $snap $clone | |
279 | } | |
280 | ||
281 | function default_mirror_setup | |
282 | { | |
283 | default_mirror_setup_noexit $1 $2 $3 | |
284 | ||
285 | log_pass | |
286 | } | |
287 | ||
288 | # | |
289 | # Given a pair of disks, set up a storage pool and dataset for the mirror | |
290 | # @parameters: $1 the primary side of the mirror | |
291 | # $2 the secondary side of the mirror | |
292 | # @uses: ZPOOL ZFS TESTPOOL TESTFS | |
293 | function default_mirror_setup_noexit | |
294 | { | |
295 | readonly func="default_mirror_setup_noexit" | |
296 | typeset primary=$1 | |
297 | typeset secondary=$2 | |
298 | ||
299 | [[ -z $primary ]] && \ | |
300 | log_fail "$func: No parameters passed" | |
301 | [[ -z $secondary ]] && \ | |
302 | log_fail "$func: No secondary partition passed" | |
303 | [[ -d /$TESTPOOL ]] && $RM -rf /$TESTPOOL | |
304 | log_must $ZPOOL create -f $TESTPOOL mirror $@ | |
305 | log_must $ZFS create $TESTPOOL/$TESTFS | |
306 | log_must $ZFS set mountpoint=$TESTDIR $TESTPOOL/$TESTFS | |
307 | } | |
308 | ||
309 | # | |
310 | # create a number of mirrors. | |
311 | # We create a number($1) of 2 way mirrors using the pairs of disks named | |
312 | # on the command line. These mirrors are *not* mounted | |
313 | # @parameters: $1 the number of mirrors to create | |
314 | # $... the devices to use to create the mirrors on | |
315 | # @uses: ZPOOL ZFS TESTPOOL | |
316 | function setup_mirrors | |
317 | { | |
318 | typeset -i nmirrors=$1 | |
319 | ||
320 | shift | |
321 | while ((nmirrors > 0)); do | |
322 | log_must test -n "$1" -a -n "$2" | |
323 | [[ -d /$TESTPOOL$nmirrors ]] && $RM -rf /$TESTPOOL$nmirrors | |
324 | log_must $ZPOOL create -f $TESTPOOL$nmirrors mirror $1 $2 | |
325 | shift 2 | |
326 | ((nmirrors = nmirrors - 1)) | |
327 | done | |
328 | } | |
329 | ||
330 | # | |
331 | # create a number of raidz pools. | |
332 | # We create a number($1) of 2 raidz pools using the pairs of disks named | |
333 | # on the command line. These pools are *not* mounted | |
334 | # @parameters: $1 the number of pools to create | |
335 | # $... the devices to use to create the pools on | |
336 | # @uses: ZPOOL ZFS TESTPOOL | |
337 | function setup_raidzs | |
338 | { | |
339 | typeset -i nraidzs=$1 | |
340 | ||
341 | shift | |
342 | while ((nraidzs > 0)); do | |
343 | log_must test -n "$1" -a -n "$2" | |
344 | [[ -d /$TESTPOOL$nraidzs ]] && $RM -rf /$TESTPOOL$nraidzs | |
345 | log_must $ZPOOL create -f $TESTPOOL$nraidzs raidz $1 $2 | |
346 | shift 2 | |
347 | ((nraidzs = nraidzs - 1)) | |
348 | done | |
349 | } | |
350 | ||
351 | # | |
352 | # Destroy the configured testpool mirrors. | |
353 | # the mirrors are of the form ${TESTPOOL}{number} | |
354 | # @uses: ZPOOL ZFS TESTPOOL | |
355 | function destroy_mirrors | |
356 | { | |
357 | default_cleanup_noexit | |
358 | ||
359 | log_pass | |
360 | } | |
361 | ||
362 | # | |
363 | # Given a minimum of two disks, set up a storage pool and dataset for the raid-z | |
364 | # $1 the list of disks | |
365 | # | |
366 | function default_raidz_setup | |
367 | { | |
368 | typeset disklist="$*" | |
369 | disks=(${disklist[*]}) | |
370 | ||
371 | if [[ ${#disks[*]} -lt 2 ]]; then | |
372 | log_fail "A raid-z requires a minimum of two disks." | |
373 | fi | |
374 | ||
375 | [[ -d /$TESTPOOL ]] && $RM -rf /$TESTPOOL | |
376 | log_must $ZPOOL create -f $TESTPOOL raidz $1 $2 $3 | |
377 | log_must $ZFS create $TESTPOOL/$TESTFS | |
378 | log_must $ZFS set mountpoint=$TESTDIR $TESTPOOL/$TESTFS | |
379 | ||
380 | log_pass | |
381 | } | |
382 | ||
383 | # | |
384 | # Common function used to cleanup storage pools and datasets. | |
385 | # | |
386 | # Invoked at the start of the test suite to ensure the system | |
387 | # is in a known state, and also at the end of each set of | |
388 | # sub-tests to ensure errors from one set of tests doesn't | |
389 | # impact the execution of the next set. | |
390 | ||
391 | function default_cleanup | |
392 | { | |
393 | default_cleanup_noexit | |
394 | ||
395 | log_pass | |
396 | } | |
397 | ||
398 | function default_cleanup_noexit | |
399 | { | |
400 | typeset exclude="" | |
401 | typeset pool="" | |
402 | # | |
403 | # Destroying the pool will also destroy any | |
404 | # filesystems it contains. | |
405 | # | |
406 | if is_global_zone; then | |
407 | $ZFS unmount -a > /dev/null 2>&1 | |
408 | [[ -z "$KEEP" ]] && KEEP="rpool" | |
409 | exclude=`eval $ECHO \"'(${KEEP})'\"` | |
410 | ALL_POOLS=$($ZPOOL list -H -o name \ | |
411 | | $GREP -v "$NO_POOLS" | $EGREP -v "$exclude") | |
412 | # Here, we loop through the pools we're allowed to | |
413 | # destroy, only destroying them if it's safe to do | |
414 | # so. | |
415 | while [ ! -z ${ALL_POOLS} ] | |
416 | do | |
417 | for pool in ${ALL_POOLS} | |
418 | do | |
419 | if safe_to_destroy_pool $pool ; | |
420 | then | |
421 | destroy_pool $pool | |
422 | fi | |
423 | ALL_POOLS=$($ZPOOL list -H -o name \ | |
424 | | $GREP -v "$NO_POOLS" \ | |
425 | | $EGREP -v "$exclude") | |
426 | done | |
427 | done | |
428 | ||
429 | $ZFS mount -a | |
430 | else | |
431 | typeset fs="" | |
432 | for fs in $($ZFS list -H -o name \ | |
433 | | $GREP "^$ZONE_POOL/$ZONE_CTR[01234]/"); do | |
434 | datasetexists $fs && \ | |
435 | log_must $ZFS destroy -Rf $fs | |
436 | done | |
437 | ||
438 | # Need cleanup here to avoid garbage dir left. | |
439 | for fs in $($ZFS list -H -o name); do | |
440 | [[ $fs == /$ZONE_POOL ]] && continue | |
441 | [[ -d $fs ]] && log_must $RM -rf $fs/* | |
442 | done | |
443 | ||
444 | # | |
445 | # Reset the $ZONE_POOL/$ZONE_CTR[01234] file systems property to | |
446 | # the default value | |
447 | # | |
448 | for fs in $($ZFS list -H -o name); do | |
449 | if [[ $fs == $ZONE_POOL/$ZONE_CTR[01234] ]]; then | |
450 | log_must $ZFS set reservation=none $fs | |
451 | log_must $ZFS set recordsize=128K $fs | |
452 | log_must $ZFS set mountpoint=/$fs $fs | |
453 | typeset enc="" | |
454 | enc=$(get_prop encryption $fs) | |
455 | if [[ $? -ne 0 ]] || [[ -z "$enc" ]] || \ | |
456 | [[ "$enc" == "off" ]]; then | |
457 | log_must $ZFS set checksum=on $fs | |
458 | fi | |
459 | log_must $ZFS set compression=off $fs | |
460 | log_must $ZFS set atime=on $fs | |
461 | log_must $ZFS set devices=off $fs | |
462 | log_must $ZFS set exec=on $fs | |
463 | log_must $ZFS set setuid=on $fs | |
464 | log_must $ZFS set readonly=off $fs | |
465 | log_must $ZFS set snapdir=hidden $fs | |
466 | log_must $ZFS set aclmode=groupmask $fs | |
467 | log_must $ZFS set aclinherit=secure $fs | |
468 | fi | |
469 | done | |
470 | fi | |
471 | ||
472 | [[ -d $TESTDIR ]] && \ | |
473 | log_must $RM -rf $TESTDIR | |
7050a65d SV |
474 | |
475 | disk1=${DISKS%% *} | |
476 | if is_mpath_device $disk1; then | |
477 | delete_partitions | |
478 | fi | |
6bb24f4d BB |
479 | } |
480 | ||
481 | ||
482 | # | |
483 | # Common function used to cleanup storage pools, file systems | |
484 | # and containers. | |
485 | # | |
486 | function default_container_cleanup | |
487 | { | |
488 | if ! is_global_zone; then | |
489 | reexport_pool | |
490 | fi | |
491 | ||
492 | ismounted $TESTPOOL/$TESTCTR/$TESTFS1 | |
493 | [[ $? -eq 0 ]] && \ | |
494 | log_must $ZFS unmount $TESTPOOL/$TESTCTR/$TESTFS1 | |
495 | ||
496 | datasetexists $TESTPOOL/$TESTCTR/$TESTFS1 && \ | |
497 | log_must $ZFS destroy -R $TESTPOOL/$TESTCTR/$TESTFS1 | |
498 | ||
499 | datasetexists $TESTPOOL/$TESTCTR && \ | |
500 | log_must $ZFS destroy -Rf $TESTPOOL/$TESTCTR | |
501 | ||
502 | [[ -e $TESTDIR1 ]] && \ | |
503 | log_must $RM -rf $TESTDIR1 > /dev/null 2>&1 | |
504 | ||
505 | default_cleanup | |
506 | } | |
507 | ||
508 | # | |
509 | # Common function used to cleanup snapshot of file system or volume. Default to | |
510 | # delete the file system's snapshot | |
511 | # | |
512 | # $1 snapshot name | |
513 | # | |
514 | function destroy_snapshot | |
515 | { | |
516 | typeset snap=${1:-$TESTPOOL/$TESTFS@$TESTSNAP} | |
517 | ||
518 | if ! snapexists $snap; then | |
519 | log_fail "'$snap' does not existed." | |
520 | fi | |
521 | ||
522 | # | |
523 | # For the sake of the value which come from 'get_prop' is not equal | |
524 | # to the really mountpoint when the snapshot is unmounted. So, firstly | |
525 | # check and make sure this snapshot's been mounted in current system. | |
526 | # | |
527 | typeset mtpt="" | |
528 | if ismounted $snap; then | |
529 | mtpt=$(get_prop mountpoint $snap) | |
530 | (($? != 0)) && \ | |
531 | log_fail "get_prop mountpoint $snap failed." | |
532 | fi | |
533 | ||
534 | log_must $ZFS destroy $snap | |
535 | [[ $mtpt != "" && -d $mtpt ]] && \ | |
536 | log_must $RM -rf $mtpt | |
537 | } | |
538 | ||
539 | # | |
540 | # Common function used to cleanup clone. | |
541 | # | |
542 | # $1 clone name | |
543 | # | |
544 | function destroy_clone | |
545 | { | |
546 | typeset clone=${1:-$TESTPOOL/$TESTCLONE} | |
547 | ||
548 | if ! datasetexists $clone; then | |
549 | log_fail "'$clone' does not existed." | |
550 | fi | |
551 | ||
552 | # With the same reason in destroy_snapshot | |
553 | typeset mtpt="" | |
554 | if ismounted $clone; then | |
555 | mtpt=$(get_prop mountpoint $clone) | |
556 | (($? != 0)) && \ | |
557 | log_fail "get_prop mountpoint $clone failed." | |
558 | fi | |
559 | ||
560 | log_must $ZFS destroy $clone | |
561 | [[ $mtpt != "" && -d $mtpt ]] && \ | |
562 | log_must $RM -rf $mtpt | |
563 | } | |
564 | ||
565 | # Return 0 if a snapshot exists; $? otherwise | |
566 | # | |
567 | # $1 - snapshot name | |
568 | ||
569 | function snapexists | |
570 | { | |
571 | $ZFS list -H -t snapshot "$1" > /dev/null 2>&1 | |
572 | return $? | |
573 | } | |
574 | ||
575 | # | |
576 | # Set a property to a certain value on a dataset. | |
577 | # Sets a property of the dataset to the value as passed in. | |
578 | # @param: | |
579 | # $1 dataset who's property is being set | |
580 | # $2 property to set | |
581 | # $3 value to set property to | |
582 | # @return: | |
583 | # 0 if the property could be set. | |
584 | # non-zero otherwise. | |
585 | # @use: ZFS | |
586 | # | |
587 | function dataset_setprop | |
588 | { | |
589 | typeset fn=dataset_setprop | |
590 | ||
591 | if (($# < 3)); then | |
592 | log_note "$fn: Insufficient parameters (need 3, had $#)" | |
593 | return 1 | |
594 | fi | |
595 | typeset output= | |
596 | output=$($ZFS set $2=$3 $1 2>&1) | |
597 | typeset rv=$? | |
598 | if ((rv != 0)); then | |
599 | log_note "Setting property on $1 failed." | |
600 | log_note "property $2=$3" | |
601 | log_note "Return Code: $rv" | |
602 | log_note "Output: $output" | |
603 | return $rv | |
604 | fi | |
605 | return 0 | |
606 | } | |
607 | ||
608 | # | |
609 | # Assign suite defined dataset properties. | |
610 | # This function is used to apply the suite's defined default set of | |
611 | # properties to a dataset. | |
612 | # @parameters: $1 dataset to use | |
613 | # @uses: ZFS COMPRESSION_PROP CHECKSUM_PROP | |
614 | # @returns: | |
615 | # 0 if the dataset has been altered. | |
616 | # 1 if no pool name was passed in. | |
617 | # 2 if the dataset could not be found. | |
618 | # 3 if the dataset could not have it's properties set. | |
619 | # | |
620 | function dataset_set_defaultproperties | |
621 | { | |
622 | typeset dataset="$1" | |
623 | ||
624 | [[ -z $dataset ]] && return 1 | |
625 | ||
626 | typeset confset= | |
627 | typeset -i found=0 | |
628 | for confset in $($ZFS list); do | |
629 | if [[ $dataset = $confset ]]; then | |
630 | found=1 | |
631 | break | |
632 | fi | |
633 | done | |
634 | [[ $found -eq 0 ]] && return 2 | |
635 | if [[ -n $COMPRESSION_PROP ]]; then | |
636 | dataset_setprop $dataset compression $COMPRESSION_PROP || \ | |
637 | return 3 | |
638 | log_note "Compression set to '$COMPRESSION_PROP' on $dataset" | |
639 | fi | |
640 | if [[ -n $CHECKSUM_PROP ]]; then | |
641 | dataset_setprop $dataset checksum $CHECKSUM_PROP || \ | |
642 | return 3 | |
643 | log_note "Checksum set to '$CHECKSUM_PROP' on $dataset" | |
644 | fi | |
645 | return 0 | |
646 | } | |
647 | ||
648 | # | |
649 | # Check a numeric assertion | |
650 | # @parameter: $@ the assertion to check | |
651 | # @output: big loud notice if assertion failed | |
652 | # @use: log_fail | |
653 | # | |
654 | function assert | |
655 | { | |
656 | (($@)) || log_fail "$@" | |
657 | } | |
658 | ||
659 | # | |
660 | # Function to format partition size of a disk | |
661 | # Given a disk cxtxdx reduces all partitions | |
662 | # to 0 size | |
663 | # | |
664 | function zero_partitions #<whole_disk_name> | |
665 | { | |
666 | typeset diskname=$1 | |
667 | typeset i | |
668 | ||
669 | if is_linux; then | |
670 | log_must $FORMAT $DEV_DSKDIR/$diskname -s -- mklabel gpt | |
671 | else | |
672 | for i in 0 1 3 4 5 6 7 | |
673 | do | |
674 | set_partition $i "" 0mb $diskname | |
675 | done | |
676 | fi | |
677 | } | |
678 | ||
679 | # | |
680 | # Given a slice, size and disk, this function | |
681 | # formats the slice to the specified size. | |
682 | # Size should be specified with units as per | |
683 | # the `format` command requirements eg. 100mb 3gb | |
684 | # | |
685 | # NOTE: This entire interface is problematic for the Linux parted utilty | |
686 | # which requires the end of the partition to be specified. It would be | |
687 | # best to retire this interface and replace it with something more flexible. | |
688 | # At the moment a best effort is made. | |
689 | # | |
690 | function set_partition #<slice_num> <slice_start> <size_plus_units> <whole_disk_name> | |
691 | { | |
692 | typeset -i slicenum=$1 | |
693 | typeset start=$2 | |
694 | typeset size=$3 | |
695 | typeset disk=$4 | |
696 | [[ -z $slicenum || -z $size || -z $disk ]] && \ | |
697 | log_fail "The slice, size or disk name is unspecified." | |
698 | ||
699 | if is_linux; then | |
700 | typeset size_mb=${size%%[mMgG]} | |
701 | ||
702 | size_mb=${size_mb%%[mMgG][bB]} | |
703 | if [[ ${size:1:1} == 'g' ]]; then | |
704 | ((size_mb = size_mb * 1024)) | |
705 | fi | |
706 | ||
707 | # Create GPT partition table when setting slice 0 or | |
708 | # when the device doesn't already contain a GPT label. | |
709 | $FORMAT $DEV_DSKDIR/$disk -s -- print 1 >/dev/null | |
710 | typeset ret_val=$? | |
711 | if [[ $slicenum -eq 0 || $ret_val -ne 0 ]]; then | |
712 | log_must $FORMAT $DEV_DSKDIR/$disk -s -- mklabel gpt | |
713 | fi | |
714 | ||
715 | # When no start is given align on the first cylinder. | |
716 | if [[ -z "$start" ]]; then | |
717 | start=1 | |
718 | fi | |
719 | ||
720 | # Determine the cylinder size for the device and using | |
721 | # that calculate the end offset in cylinders. | |
722 | typeset -i cly_size_kb=0 | |
723 | cly_size_kb=$($FORMAT -m $DEV_DSKDIR/$disk -s -- \ | |
724 | unit cyl print | $HEAD -3 | $TAIL -1 | \ | |
725 | $AWK -F '[:k.]' '{print $4}') | |
726 | ((end = (size_mb * 1024 / cly_size_kb) + start)) | |
727 | ||
728 | log_must $FORMAT $DEV_DSKDIR/$disk -s -- \ | |
729 | mkpart part$slicenum ${start}cyl ${end}cyl | |
730 | ||
731 | $BLOCKDEV --rereadpt $DEV_DSKDIR/$disk 2>/dev/null | |
732 | block_device_wait | |
733 | else | |
734 | typeset format_file=/var/tmp/format_in.$$ | |
735 | ||
736 | $ECHO "partition" >$format_file | |
737 | $ECHO "$slicenum" >> $format_file | |
738 | $ECHO "" >> $format_file | |
739 | $ECHO "" >> $format_file | |
740 | $ECHO "$start" >> $format_file | |
741 | $ECHO "$size" >> $format_file | |
742 | $ECHO "label" >> $format_file | |
743 | $ECHO "" >> $format_file | |
744 | $ECHO "q" >> $format_file | |
745 | $ECHO "q" >> $format_file | |
746 | ||
747 | $FORMAT -e -s -d $disk -f $format_file | |
748 | fi | |
749 | typeset ret_val=$? | |
750 | $RM -f $format_file | |
751 | [[ $ret_val -ne 0 ]] && \ | |
752 | log_fail "Unable to format $disk slice $slicenum to $size" | |
753 | return 0 | |
754 | } | |
755 | ||
7050a65d SV |
756 | # |
757 | # Delete all partitions on all disks - this is specifically for the use of multipath | |
758 | # devices which currently can only be used in the test suite as raw/un-partitioned | |
759 | # devices (ie a zpool cannot be created on a whole mpath device that has partitions) | |
760 | # | |
761 | function delete_partitions | |
762 | { | |
763 | typeset -i j=1 | |
764 | ||
765 | if [[ -z $DISK_ARRAY_NUM ]]; then | |
766 | DISK_ARRAY_NUM=$($ECHO ${DISKS} | $NAWK '{print NF}') | |
767 | fi | |
768 | if [[ -z $DISKSARRAY ]]; then | |
769 | DISKSARRAY=$DISKS | |
770 | fi | |
771 | ||
772 | if is_linux; then | |
773 | if (( $DISK_ARRAY_NUM == 1 )); then | |
774 | while ((j < MAX_PARTITIONS)); do | |
775 | $FORMAT $DEV_DSKDIR/$DISK -s rm $j > /dev/null 2>&1 | |
776 | if (( $? == 1 )); then | |
777 | $LSBLK | $EGREP ${DISK}${SLICE_PREFIX}${j} > /dev/null | |
778 | if (( $? == 1 )); then | |
779 | log_note "Partitions for $DISK should be deleted" | |
780 | else | |
781 | log_fail "Partition for ${DISK}${SLICE_PREFIX}${j} not deleted" | |
782 | fi | |
783 | return 0 | |
784 | else | |
785 | $LSBLK | $EGREP ${DISK}${SLICE_PREFIX}${j} > /dev/null | |
786 | if (( $? == 0 )); then | |
787 | log_fail "Partition for ${DISK}${SLICE_PREFIX}${j} not deleted" | |
788 | fi | |
789 | fi | |
790 | ((j = j+1)) | |
791 | done | |
792 | else | |
793 | for disk in `$ECHO $DISKSARRAY`; do | |
794 | while ((j < MAX_PARTITIONS)); do | |
795 | $FORMAT $DEV_DSKDIR/$disk -s rm $j > /dev/null 2>&1 | |
796 | if (( $? == 1 )); then | |
797 | $LSBLK | $EGREP ${disk}${SLICE_PREFIX}${j} > /dev/null | |
798 | if (( $? == 1 )); then | |
799 | log_note "Partitions for $disk should be deleted" | |
800 | else | |
801 | log_fail "Partition for ${disk}${SLICE_PREFIX}${j} not deleted" | |
802 | fi | |
803 | j=7 | |
804 | else | |
805 | $LSBLK | $EGREP ${disk}${SLICE_PREFIX}${j} > /dev/null | |
806 | if (( $? == 0 )); then | |
807 | log_fail "Partition for ${disk}${SLICE_PREFIX}${j} not deleted" | |
808 | fi | |
809 | fi | |
810 | ((j = j+1)) | |
811 | done | |
812 | j=1 | |
813 | done | |
814 | fi | |
815 | fi | |
816 | return 0 | |
817 | } | |
818 | ||
6bb24f4d BB |
819 | # |
820 | # Get the end cyl of the given slice | |
821 | # | |
822 | function get_endslice #<disk> <slice> | |
823 | { | |
824 | typeset disk=$1 | |
825 | typeset slice=$2 | |
826 | if [[ -z $disk || -z $slice ]] ; then | |
827 | log_fail "The disk name or slice number is unspecified." | |
828 | fi | |
829 | ||
830 | if is_linux; then | |
831 | endcyl=$($FORMAT -s $DEV_DSKDIR/$disk -- unit cyl print | \ | |
832 | $GREP "part${slice}" | \ | |
833 | $AWK '{print $3}' | \ | |
834 | $SED 's,cyl,,') | |
835 | ((endcyl = (endcyl + 1))) | |
836 | else | |
837 | disk=${disk#/dev/dsk/} | |
838 | disk=${disk#/dev/rdsk/} | |
839 | disk=${disk%s*} | |
840 | ||
841 | typeset -i ratio=0 | |
842 | ratio=$($PRTVTOC /dev/rdsk/${disk}s2 | \ | |
843 | $GREP "sectors\/cylinder" | \ | |
844 | $AWK '{print $2}') | |
845 | ||
846 | if ((ratio == 0)); then | |
847 | return | |
848 | fi | |
849 | ||
850 | typeset -i endcyl=$($PRTVTOC -h /dev/rdsk/${disk}s2 | | |
851 | $NAWK -v token="$slice" '{if ($1==token) print $6}') | |
852 | ||
853 | ((endcyl = (endcyl + 1) / ratio)) | |
854 | fi | |
855 | ||
856 | echo $endcyl | |
857 | } | |
858 | ||
859 | ||
860 | # | |
861 | # Given a size,disk and total slice number, this function formats the | |
862 | # disk slices from 0 to the total slice number with the same specified | |
863 | # size. | |
864 | # | |
865 | function partition_disk #<slice_size> <whole_disk_name> <total_slices> | |
866 | { | |
867 | typeset -i i=0 | |
868 | typeset slice_size=$1 | |
869 | typeset disk_name=$2 | |
870 | typeset total_slices=$3 | |
871 | typeset cyl | |
872 | ||
873 | zero_partitions $disk_name | |
874 | while ((i < $total_slices)); do | |
875 | if ! is_linux; then | |
876 | if ((i == 2)); then | |
877 | ((i = i + 1)) | |
878 | continue | |
879 | fi | |
880 | fi | |
881 | set_partition $i "$cyl" $slice_size $disk_name | |
882 | cyl=$(get_endslice $disk_name $i) | |
883 | ((i = i+1)) | |
884 | done | |
885 | } | |
886 | ||
887 | # | |
888 | # This function continues to write to a filenum number of files into dirnum | |
889 | # number of directories until either $FILE_WRITE returns an error or the | |
890 | # maximum number of files per directory have been written. | |
891 | # | |
892 | # Usage: | |
893 | # fill_fs [destdir] [dirnum] [filenum] [bytes] [num_writes] [data] | |
894 | # | |
895 | # Return value: 0 on success | |
896 | # non 0 on error | |
897 | # | |
898 | # Where : | |
899 | # destdir: is the directory where everything is to be created under | |
900 | # dirnum: the maximum number of subdirectories to use, -1 no limit | |
901 | # filenum: the maximum number of files per subdirectory | |
902 | # bytes: number of bytes to write | |
903 | # num_writes: numer of types to write out bytes | |
904 | # data: the data that will be writen | |
905 | # | |
906 | # E.g. | |
907 | # file_fs /testdir 20 25 1024 256 0 | |
908 | # | |
909 | # Note: bytes * num_writes equals the size of the testfile | |
910 | # | |
911 | function fill_fs # destdir dirnum filenum bytes num_writes data | |
912 | { | |
913 | typeset destdir=${1:-$TESTDIR} | |
914 | typeset -i dirnum=${2:-50} | |
915 | typeset -i filenum=${3:-50} | |
916 | typeset -i bytes=${4:-8192} | |
917 | typeset -i num_writes=${5:-10240} | |
918 | typeset -i data=${6:-0} | |
919 | ||
920 | typeset -i odirnum=1 | |
921 | typeset -i idirnum=0 | |
922 | typeset -i fn=0 | |
923 | typeset -i retval=0 | |
924 | ||
925 | log_must $MKDIR -p $destdir/$idirnum | |
926 | while (($odirnum > 0)); do | |
927 | if ((dirnum >= 0 && idirnum >= dirnum)); then | |
928 | odirnum=0 | |
929 | break | |
930 | fi | |
931 | $FILE_WRITE -o create -f $destdir/$idirnum/$TESTFILE.$fn \ | |
932 | -b $bytes -c $num_writes -d $data | |
933 | retval=$? | |
934 | if (($retval != 0)); then | |
935 | odirnum=0 | |
936 | break | |
937 | fi | |
938 | if (($fn >= $filenum)); then | |
939 | fn=0 | |
940 | ((idirnum = idirnum + 1)) | |
941 | log_must $MKDIR -p $destdir/$idirnum | |
942 | else | |
943 | ((fn = fn + 1)) | |
944 | fi | |
945 | done | |
946 | return $retval | |
947 | } | |
948 | ||
949 | # | |
950 | # Simple function to get the specified property. If unable to | |
951 | # get the property then exits. | |
952 | # | |
953 | # Note property is in 'parsable' format (-p) | |
954 | # | |
955 | function get_prop # property dataset | |
956 | { | |
957 | typeset prop_val | |
958 | typeset prop=$1 | |
959 | typeset dataset=$2 | |
960 | ||
961 | prop_val=$($ZFS get -pH -o value $prop $dataset 2>/dev/null) | |
962 | if [[ $? -ne 0 ]]; then | |
963 | log_note "Unable to get $prop property for dataset " \ | |
964 | "$dataset" | |
965 | return 1 | |
966 | fi | |
967 | ||
968 | $ECHO $prop_val | |
969 | return 0 | |
970 | } | |
971 | ||
972 | # | |
973 | # Simple function to get the specified property of pool. If unable to | |
974 | # get the property then exits. | |
975 | # | |
976 | function get_pool_prop # property pool | |
977 | { | |
978 | typeset prop_val | |
979 | typeset prop=$1 | |
980 | typeset pool=$2 | |
981 | ||
982 | if poolexists $pool ; then | |
983 | prop_val=$($ZPOOL get $prop $pool 2>/dev/null | $TAIL -1 | \ | |
984 | $AWK '{print $3}') | |
985 | if [[ $? -ne 0 ]]; then | |
986 | log_note "Unable to get $prop property for pool " \ | |
987 | "$pool" | |
988 | return 1 | |
989 | fi | |
990 | else | |
991 | log_note "Pool $pool not exists." | |
992 | return 1 | |
993 | fi | |
994 | ||
995 | $ECHO $prop_val | |
996 | return 0 | |
997 | } | |
998 | ||
999 | # Return 0 if a pool exists; $? otherwise | |
1000 | # | |
1001 | # $1 - pool name | |
1002 | ||
1003 | function poolexists | |
1004 | { | |
1005 | typeset pool=$1 | |
1006 | ||
1007 | if [[ -z $pool ]]; then | |
1008 | log_note "No pool name given." | |
1009 | return 1 | |
1010 | fi | |
1011 | ||
1012 | $ZPOOL get name "$pool" > /dev/null 2>&1 | |
1013 | return $? | |
1014 | } | |
1015 | ||
1016 | # Return 0 if all the specified datasets exist; $? otherwise | |
1017 | # | |
1018 | # $1-n dataset name | |
1019 | function datasetexists | |
1020 | { | |
1021 | if (($# == 0)); then | |
1022 | log_note "No dataset name given." | |
1023 | return 1 | |
1024 | fi | |
1025 | ||
1026 | while (($# > 0)); do | |
1027 | $ZFS get name $1 > /dev/null 2>&1 || \ | |
1028 | return $? | |
1029 | shift | |
1030 | done | |
1031 | ||
1032 | return 0 | |
1033 | } | |
1034 | ||
1035 | # return 0 if none of the specified datasets exists, otherwise return 1. | |
1036 | # | |
1037 | # $1-n dataset name | |
1038 | function datasetnonexists | |
1039 | { | |
1040 | if (($# == 0)); then | |
1041 | log_note "No dataset name given." | |
1042 | return 1 | |
1043 | fi | |
1044 | ||
1045 | while (($# > 0)); do | |
1046 | $ZFS list -H -t filesystem,snapshot,volume $1 > /dev/null 2>&1 \ | |
1047 | && return 1 | |
1048 | shift | |
1049 | done | |
1050 | ||
1051 | return 0 | |
1052 | } | |
1053 | ||
1054 | # | |
1055 | # Given a mountpoint, or a dataset name, determine if it is shared. | |
1056 | # | |
1057 | # Returns 0 if shared, 1 otherwise. | |
1058 | # | |
1059 | function is_shared | |
1060 | { | |
1061 | typeset fs=$1 | |
1062 | typeset mtpt | |
1063 | ||
1064 | if is_linux; then | |
1065 | log_unsupported "Currently unsupported by the test framework" | |
1066 | return 1 | |
1067 | fi | |
1068 | ||
1069 | if [[ $fs != "/"* ]] ; then | |
1070 | if datasetnonexists "$fs" ; then | |
1071 | return 1 | |
1072 | else | |
1073 | mtpt=$(get_prop mountpoint "$fs") | |
1074 | case $mtpt in | |
1075 | none|legacy|-) return 1 | |
1076 | ;; | |
1077 | *) fs=$mtpt | |
1078 | ;; | |
1079 | esac | |
1080 | fi | |
1081 | fi | |
1082 | ||
1083 | for mtpt in `$SHARE | $AWK '{print $2}'` ; do | |
1084 | if [[ $mtpt == $fs ]] ; then | |
1085 | return 0 | |
1086 | fi | |
1087 | done | |
1088 | ||
1089 | typeset stat=$($SVCS -H -o STA nfs/server:default) | |
1090 | if [[ $stat != "ON" ]]; then | |
1091 | log_note "Current nfs/server status: $stat" | |
1092 | fi | |
1093 | ||
1094 | return 1 | |
1095 | } | |
1096 | ||
1097 | # | |
1098 | # Given a mountpoint, determine if it is not shared. | |
1099 | # | |
1100 | # Returns 0 if not shared, 1 otherwise. | |
1101 | # | |
1102 | function not_shared | |
1103 | { | |
1104 | typeset fs=$1 | |
1105 | ||
1106 | if is_linux; then | |
1107 | log_unsupported "Currently unsupported by the test framework" | |
1108 | return 1 | |
1109 | fi | |
1110 | ||
1111 | is_shared $fs | |
1112 | if (($? == 0)); then | |
1113 | return 1 | |
1114 | fi | |
1115 | ||
1116 | return 0 | |
1117 | } | |
1118 | ||
1119 | # | |
1120 | # Helper function to unshare a mountpoint. | |
1121 | # | |
1122 | function unshare_fs #fs | |
1123 | { | |
1124 | typeset fs=$1 | |
1125 | ||
1126 | if is_linux; then | |
1127 | log_unsupported "Currently unsupported by the test framework" | |
1128 | return 1 | |
1129 | fi | |
1130 | ||
1131 | is_shared $fs | |
1132 | if (($? == 0)); then | |
1133 | log_must $ZFS unshare $fs | |
1134 | fi | |
1135 | ||
1136 | return 0 | |
1137 | } | |
1138 | ||
1139 | # | |
1140 | # Check NFS server status and trigger it online. | |
1141 | # | |
1142 | function setup_nfs_server | |
1143 | { | |
1144 | # Cannot share directory in non-global zone. | |
1145 | # | |
1146 | if ! is_global_zone; then | |
1147 | log_note "Cannot trigger NFS server by sharing in LZ." | |
1148 | return | |
1149 | fi | |
1150 | ||
1151 | if is_linux; then | |
1152 | log_unsupported "Currently unsupported by the test framework" | |
1153 | return | |
1154 | fi | |
1155 | ||
1156 | typeset nfs_fmri="svc:/network/nfs/server:default" | |
1157 | if [[ $($SVCS -Ho STA $nfs_fmri) != "ON" ]]; then | |
1158 | # | |
1159 | # Only really sharing operation can enable NFS server | |
1160 | # to online permanently. | |
1161 | # | |
1162 | typeset dummy=/tmp/dummy | |
1163 | ||
1164 | if [[ -d $dummy ]]; then | |
1165 | log_must $RM -rf $dummy | |
1166 | fi | |
1167 | ||
1168 | log_must $MKDIR $dummy | |
1169 | log_must $SHARE $dummy | |
1170 | ||
1171 | # | |
1172 | # Waiting for fmri's status to be the final status. | |
1173 | # Otherwise, in transition, an asterisk (*) is appended for | |
1174 | # instances, unshare will reverse status to 'DIS' again. | |
1175 | # | |
1176 | # Waiting for 1's at least. | |
1177 | # | |
1178 | log_must $SLEEP 1 | |
1179 | timeout=10 | |
1180 | while [[ timeout -ne 0 && $($SVCS -Ho STA $nfs_fmri) == *'*' ]] | |
1181 | do | |
1182 | log_must $SLEEP 1 | |
1183 | ||
1184 | ((timeout -= 1)) | |
1185 | done | |
1186 | ||
1187 | log_must $UNSHARE $dummy | |
1188 | log_must $RM -rf $dummy | |
1189 | fi | |
1190 | ||
1191 | log_note "Current NFS status: '$($SVCS -Ho STA,FMRI $nfs_fmri)'" | |
1192 | } | |
1193 | ||
1194 | # | |
1195 | # To verify whether calling process is in global zone | |
1196 | # | |
1197 | # Return 0 if in global zone, 1 in non-global zone | |
1198 | # | |
1199 | function is_global_zone | |
1200 | { | |
1201 | typeset cur_zone=$($ZONENAME 2>/dev/null) | |
1202 | if [[ $cur_zone != "global" ]]; then | |
1203 | return 1 | |
1204 | fi | |
1205 | return 0 | |
1206 | } | |
1207 | ||
1208 | # | |
1209 | # Verify whether test is permitted to run from | |
1210 | # global zone, local zone, or both | |
1211 | # | |
1212 | # $1 zone limit, could be "global", "local", or "both"(no limit) | |
1213 | # | |
1214 | # Return 0 if permitted, otherwise exit with log_unsupported | |
1215 | # | |
1216 | function verify_runnable # zone limit | |
1217 | { | |
1218 | typeset limit=$1 | |
1219 | ||
1220 | [[ -z $limit ]] && return 0 | |
1221 | ||
1222 | if is_global_zone ; then | |
1223 | case $limit in | |
1224 | global|both) | |
1225 | ;; | |
1226 | local) log_unsupported "Test is unable to run from "\ | |
1227 | "global zone." | |
1228 | ;; | |
1229 | *) log_note "Warning: unknown limit $limit - " \ | |
1230 | "use both." | |
1231 | ;; | |
1232 | esac | |
1233 | else | |
1234 | case $limit in | |
1235 | local|both) | |
1236 | ;; | |
1237 | global) log_unsupported "Test is unable to run from "\ | |
1238 | "local zone." | |
1239 | ;; | |
1240 | *) log_note "Warning: unknown limit $limit - " \ | |
1241 | "use both." | |
1242 | ;; | |
1243 | esac | |
1244 | ||
1245 | reexport_pool | |
1246 | fi | |
1247 | ||
1248 | return 0 | |
1249 | } | |
1250 | ||
1251 | # Return 0 if create successfully or the pool exists; $? otherwise | |
1252 | # Note: In local zones, this function should return 0 silently. | |
1253 | # | |
1254 | # $1 - pool name | |
1255 | # $2-n - [keyword] devs_list | |
1256 | ||
1257 | function create_pool #pool devs_list | |
1258 | { | |
1259 | typeset pool=${1%%/*} | |
1260 | ||
1261 | shift | |
1262 | ||
1263 | if [[ -z $pool ]]; then | |
1264 | log_note "Missing pool name." | |
1265 | return 1 | |
1266 | fi | |
1267 | ||
1268 | if poolexists $pool ; then | |
1269 | destroy_pool $pool | |
1270 | fi | |
1271 | ||
1272 | if is_global_zone ; then | |
1273 | [[ -d /$pool ]] && $RM -rf /$pool | |
1274 | log_must $ZPOOL create -f $pool $@ | |
1275 | fi | |
1276 | ||
1277 | return 0 | |
1278 | } | |
1279 | ||
1280 | # Return 0 if destroy successfully or the pool exists; $? otherwise | |
1281 | # Note: In local zones, this function should return 0 silently. | |
1282 | # | |
1283 | # $1 - pool name | |
1284 | # Destroy pool with the given parameters. | |
1285 | ||
1286 | function destroy_pool #pool | |
1287 | { | |
1288 | typeset pool=${1%%/*} | |
1289 | typeset mtpt | |
1290 | ||
1291 | if [[ -z $pool ]]; then | |
1292 | log_note "No pool name given." | |
1293 | return 1 | |
1294 | fi | |
1295 | ||
1296 | if is_global_zone ; then | |
1297 | if poolexists "$pool" ; then | |
1298 | mtpt=$(get_prop mountpoint "$pool") | |
1299 | ||
1300 | # At times, syseventd activity can cause attempts to | |
1301 | # destroy a pool to fail with EBUSY. We retry a few | |
1302 | # times allowing failures before requiring the destroy | |
1303 | # to succeed. | |
1304 | typeset -i wait_time=10 ret=1 count=0 | |
1305 | must="" | |
1306 | while [[ $ret -ne 0 ]]; do | |
1307 | $must $ZPOOL destroy -f $pool | |
1308 | ret=$? | |
1309 | [[ $ret -eq 0 ]] && break | |
1310 | log_note "zpool destroy failed with $ret" | |
1311 | [[ count++ -ge 7 ]] && must=log_must | |
1312 | $SLEEP $wait_time | |
1313 | done | |
1314 | ||
1315 | [[ -d $mtpt ]] && \ | |
1316 | log_must $RM -rf $mtpt | |
1317 | else | |
1318 | log_note "Pool does not exist. ($pool)" | |
1319 | return 1 | |
1320 | fi | |
1321 | fi | |
1322 | ||
1323 | return 0 | |
1324 | } | |
1325 | ||
1326 | # | |
1327 | # Firstly, create a pool with 5 datasets. Then, create a single zone and | |
1328 | # export the 5 datasets to it. In addition, we also add a ZFS filesystem | |
1329 | # and a zvol device to the zone. | |
1330 | # | |
1331 | # $1 zone name | |
1332 | # $2 zone root directory prefix | |
1333 | # $3 zone ip | |
1334 | # | |
1335 | function zfs_zones_setup #zone_name zone_root zone_ip | |
1336 | { | |
1337 | typeset zone_name=${1:-$(hostname)-z} | |
1338 | typeset zone_root=${2:-"/zone_root"} | |
1339 | typeset zone_ip=${3:-"10.1.1.10"} | |
1340 | typeset prefix_ctr=$ZONE_CTR | |
1341 | typeset pool_name=$ZONE_POOL | |
1342 | typeset -i cntctr=5 | |
1343 | typeset -i i=0 | |
1344 | ||
1345 | # Create pool and 5 container within it | |
1346 | # | |
1347 | [[ -d /$pool_name ]] && $RM -rf /$pool_name | |
1348 | log_must $ZPOOL create -f $pool_name $DISKS | |
1349 | while ((i < cntctr)); do | |
1350 | log_must $ZFS create $pool_name/$prefix_ctr$i | |
1351 | ((i += 1)) | |
1352 | done | |
1353 | ||
1354 | # create a zvol | |
1355 | log_must $ZFS create -V 1g $pool_name/zone_zvol | |
1356 | block_device_wait | |
1357 | ||
1358 | # | |
1359 | # If current system support slog, add slog device for pool | |
1360 | # | |
1361 | if verify_slog_support ; then | |
1362 | typeset sdevs="/var/tmp/sdev1 /var/tmp/sdev2" | |
1363 | log_must $MKFILE 100M $sdevs | |
1364 | log_must $ZPOOL add $pool_name log mirror $sdevs | |
1365 | fi | |
1366 | ||
1367 | # this isn't supported just yet. | |
1368 | # Create a filesystem. In order to add this to | |
1369 | # the zone, it must have it's mountpoint set to 'legacy' | |
1370 | # log_must $ZFS create $pool_name/zfs_filesystem | |
1371 | # log_must $ZFS set mountpoint=legacy $pool_name/zfs_filesystem | |
1372 | ||
1373 | [[ -d $zone_root ]] && \ | |
1374 | log_must $RM -rf $zone_root/$zone_name | |
1375 | [[ ! -d $zone_root ]] && \ | |
1376 | log_must $MKDIR -p -m 0700 $zone_root/$zone_name | |
1377 | ||
1378 | # Create zone configure file and configure the zone | |
1379 | # | |
1380 | typeset zone_conf=/tmp/zone_conf.$$ | |
1381 | $ECHO "create" > $zone_conf | |
1382 | $ECHO "set zonepath=$zone_root/$zone_name" >> $zone_conf | |
1383 | $ECHO "set autoboot=true" >> $zone_conf | |
1384 | i=0 | |
1385 | while ((i < cntctr)); do | |
1386 | $ECHO "add dataset" >> $zone_conf | |
1387 | $ECHO "set name=$pool_name/$prefix_ctr$i" >> \ | |
1388 | $zone_conf | |
1389 | $ECHO "end" >> $zone_conf | |
1390 | ((i += 1)) | |
1391 | done | |
1392 | ||
1393 | # add our zvol to the zone | |
1394 | $ECHO "add device" >> $zone_conf | |
1395 | $ECHO "set match=$ZVOL_DEVDIR/$pool_name/zone_zvol" >> $zone_conf | |
1396 | $ECHO "end" >> $zone_conf | |
1397 | ||
1398 | # add a corresponding zvol rdsk to the zone | |
1399 | $ECHO "add device" >> $zone_conf | |
1400 | $ECHO "set match=$ZVOL_RDEVDIR/$pool_name/zone_zvol" >> $zone_conf | |
1401 | $ECHO "end" >> $zone_conf | |
1402 | ||
1403 | # once it's supported, we'll add our filesystem to the zone | |
1404 | # $ECHO "add fs" >> $zone_conf | |
1405 | # $ECHO "set type=zfs" >> $zone_conf | |
1406 | # $ECHO "set special=$pool_name/zfs_filesystem" >> $zone_conf | |
1407 | # $ECHO "set dir=/export/zfs_filesystem" >> $zone_conf | |
1408 | # $ECHO "end" >> $zone_conf | |
1409 | ||
1410 | $ECHO "verify" >> $zone_conf | |
1411 | $ECHO "commit" >> $zone_conf | |
1412 | log_must $ZONECFG -z $zone_name -f $zone_conf | |
1413 | log_must $RM -f $zone_conf | |
1414 | ||
1415 | # Install the zone | |
1416 | $ZONEADM -z $zone_name install | |
1417 | if (($? == 0)); then | |
1418 | log_note "SUCCESS: $ZONEADM -z $zone_name install" | |
1419 | else | |
1420 | log_fail "FAIL: $ZONEADM -z $zone_name install" | |
1421 | fi | |
1422 | ||
1423 | # Install sysidcfg file | |
1424 | # | |
1425 | typeset sysidcfg=$zone_root/$zone_name/root/etc/sysidcfg | |
1426 | $ECHO "system_locale=C" > $sysidcfg | |
1427 | $ECHO "terminal=dtterm" >> $sysidcfg | |
1428 | $ECHO "network_interface=primary {" >> $sysidcfg | |
1429 | $ECHO "hostname=$zone_name" >> $sysidcfg | |
1430 | $ECHO "}" >> $sysidcfg | |
1431 | $ECHO "name_service=NONE" >> $sysidcfg | |
1432 | $ECHO "root_password=mo791xfZ/SFiw" >> $sysidcfg | |
1433 | $ECHO "security_policy=NONE" >> $sysidcfg | |
1434 | $ECHO "timezone=US/Eastern" >> $sysidcfg | |
1435 | ||
1436 | # Boot this zone | |
1437 | log_must $ZONEADM -z $zone_name boot | |
1438 | } | |
1439 | ||
1440 | # | |
1441 | # Reexport TESTPOOL & TESTPOOL(1-4) | |
1442 | # | |
1443 | function reexport_pool | |
1444 | { | |
1445 | typeset -i cntctr=5 | |
1446 | typeset -i i=0 | |
1447 | ||
1448 | while ((i < cntctr)); do | |
1449 | if ((i == 0)); then | |
1450 | TESTPOOL=$ZONE_POOL/$ZONE_CTR$i | |
1451 | if ! ismounted $TESTPOOL; then | |
1452 | log_must $ZFS mount $TESTPOOL | |
1453 | fi | |
1454 | else | |
1455 | eval TESTPOOL$i=$ZONE_POOL/$ZONE_CTR$i | |
1456 | if eval ! ismounted \$TESTPOOL$i; then | |
1457 | log_must eval $ZFS mount \$TESTPOOL$i | |
1458 | fi | |
1459 | fi | |
1460 | ((i += 1)) | |
1461 | done | |
1462 | } | |
1463 | ||
1464 | # | |
1465 | # Verify a given disk is online or offline | |
1466 | # | |
1467 | # Return 0 is pool/disk matches expected state, 1 otherwise | |
1468 | # | |
1469 | function check_state # pool disk state{online,offline} | |
1470 | { | |
1471 | typeset pool=$1 | |
1472 | typeset disk=${2#$DEV_DSKDIR/} | |
1473 | typeset state=$3 | |
1474 | ||
1475 | $ZPOOL status -v $pool | grep "$disk" \ | |
1476 | | grep -i "$state" > /dev/null 2>&1 | |
1477 | ||
1478 | return $? | |
1479 | } | |
1480 | ||
1481 | # | |
1482 | # Get the mountpoint of snapshot | |
1483 | # For the snapshot use <mp_filesystem>/.zfs/snapshot/<snap> | |
1484 | # as its mountpoint | |
1485 | # | |
1486 | function snapshot_mountpoint | |
1487 | { | |
1488 | typeset dataset=${1:-$TESTPOOL/$TESTFS@$TESTSNAP} | |
1489 | ||
1490 | if [[ $dataset != *@* ]]; then | |
1491 | log_fail "Error name of snapshot '$dataset'." | |
1492 | fi | |
1493 | ||
1494 | typeset fs=${dataset%@*} | |
1495 | typeset snap=${dataset#*@} | |
1496 | ||
1497 | if [[ -z $fs || -z $snap ]]; then | |
1498 | log_fail "Error name of snapshot '$dataset'." | |
1499 | fi | |
1500 | ||
1501 | $ECHO $(get_prop mountpoint $fs)/.zfs/snapshot/$snap | |
1502 | } | |
1503 | ||
1504 | # | |
1505 | # Given a pool and file system, this function will verify the file system | |
1506 | # using the zdb internal tool. Note that the pool is exported and imported | |
1507 | # to ensure it has consistent state. | |
1508 | # | |
1509 | function verify_filesys # pool filesystem dir | |
1510 | { | |
1511 | typeset pool="$1" | |
1512 | typeset filesys="$2" | |
1513 | typeset zdbout="/tmp/zdbout.$$" | |
1514 | ||
1515 | shift | |
1516 | shift | |
1517 | typeset dirs=$@ | |
1518 | typeset search_path="" | |
1519 | ||
1520 | log_note "Calling $ZDB to verify filesystem '$filesys'" | |
1521 | $ZFS unmount -a > /dev/null 2>&1 | |
1522 | log_must $ZPOOL export $pool | |
1523 | ||
1524 | if [[ -n $dirs ]] ; then | |
1525 | for dir in $dirs ; do | |
1526 | search_path="$search_path -d $dir" | |
1527 | done | |
1528 | fi | |
1529 | ||
1530 | log_must $ZPOOL import $search_path $pool | |
1531 | ||
1532 | $ZDB -cudi $filesys > $zdbout 2>&1 | |
1533 | if [[ $? != 0 ]]; then | |
1534 | log_note "Output: $ZDB -cudi $filesys" | |
1535 | $CAT $zdbout | |
1536 | log_fail "$ZDB detected errors with: '$filesys'" | |
1537 | fi | |
1538 | ||
1539 | log_must $ZFS mount -a | |
1540 | log_must $RM -rf $zdbout | |
1541 | } | |
1542 | ||
1543 | # | |
1544 | # Given a pool, and this function list all disks in the pool | |
1545 | # | |
1546 | function get_disklist # pool | |
1547 | { | |
1548 | typeset disklist="" | |
1549 | ||
1550 | disklist=$($ZPOOL iostat -v $1 | $NAWK '(NR >4) {print $1}' | \ | |
1551 | $GREP -v "\-\-\-\-\-" | \ | |
1552 | $EGREP -v -e "^(mirror|raidz1|raidz2|spare|log|cache)$") | |
1553 | ||
1554 | $ECHO $disklist | |
1555 | } | |
1556 | ||
3c67d83a TH |
1557 | # |
1558 | # Given a pool, and this function list all disks in the pool with their full | |
1559 | # path (like "/dev/sda" instead of "sda"). | |
1560 | # | |
1561 | function get_disklist_fullpath # pool | |
1562 | { | |
1563 | args="-P $1" | |
1564 | get_disklist $args | |
1565 | } | |
1566 | ||
1567 | ||
1568 | ||
6bb24f4d BB |
1569 | # /** |
1570 | # This function kills a given list of processes after a time period. We use | |
1571 | # this in the stress tests instead of STF_TIMEOUT so that we can have processes | |
1572 | # run for a fixed amount of time, yet still pass. Tests that hit STF_TIMEOUT | |
1573 | # would be listed as FAIL, which we don't want : we're happy with stress tests | |
1574 | # running for a certain amount of time, then finishing. | |
1575 | # | |
1576 | # @param $1 the time in seconds after which we should terminate these processes | |
1577 | # @param $2..$n the processes we wish to terminate. | |
1578 | # */ | |
1579 | function stress_timeout | |
1580 | { | |
1581 | typeset -i TIMEOUT=$1 | |
1582 | shift | |
1583 | typeset cpids="$@" | |
1584 | ||
1585 | log_note "Waiting for child processes($cpids). " \ | |
1586 | "It could last dozens of minutes, please be patient ..." | |
1587 | log_must $SLEEP $TIMEOUT | |
1588 | ||
1589 | log_note "Killing child processes after ${TIMEOUT} stress timeout." | |
1590 | typeset pid | |
1591 | for pid in $cpids; do | |
1592 | $PS -p $pid > /dev/null 2>&1 | |
1593 | if (($? == 0)); then | |
1594 | log_must $KILL -USR1 $pid | |
1595 | fi | |
1596 | done | |
1597 | } | |
1598 | ||
1599 | # | |
1600 | # Verify a given hotspare disk is inuse or avail | |
1601 | # | |
1602 | # Return 0 is pool/disk matches expected state, 1 otherwise | |
1603 | # | |
1604 | function check_hotspare_state # pool disk state{inuse,avail} | |
1605 | { | |
1606 | typeset pool=$1 | |
1607 | typeset disk=${2#$DEV_DSKDIR/} | |
1608 | typeset state=$3 | |
1609 | ||
1610 | cur_state=$(get_device_state $pool $disk "spares") | |
1611 | ||
1612 | if [[ $state != ${cur_state} ]]; then | |
1613 | return 1 | |
1614 | fi | |
1615 | return 0 | |
1616 | } | |
1617 | ||
1618 | # | |
1619 | # Verify a given slog disk is inuse or avail | |
1620 | # | |
1621 | # Return 0 is pool/disk matches expected state, 1 otherwise | |
1622 | # | |
1623 | function check_slog_state # pool disk state{online,offline,unavail} | |
1624 | { | |
1625 | typeset pool=$1 | |
1626 | typeset disk=${2#$DEV_DSKDIR/} | |
1627 | typeset state=$3 | |
1628 | ||
1629 | cur_state=$(get_device_state $pool $disk "logs") | |
1630 | ||
1631 | if [[ $state != ${cur_state} ]]; then | |
1632 | return 1 | |
1633 | fi | |
1634 | return 0 | |
1635 | } | |
1636 | ||
1637 | # | |
1638 | # Verify a given vdev disk is inuse or avail | |
1639 | # | |
1640 | # Return 0 is pool/disk matches expected state, 1 otherwise | |
1641 | # | |
1642 | function check_vdev_state # pool disk state{online,offline,unavail} | |
1643 | { | |
1644 | typeset pool=$1 | |
1645 | typeset disk=${2#$/DEV_DSKDIR/} | |
1646 | typeset state=$3 | |
1647 | ||
1648 | cur_state=$(get_device_state $pool $disk) | |
1649 | ||
1650 | if [[ $state != ${cur_state} ]]; then | |
1651 | return 1 | |
1652 | fi | |
1653 | return 0 | |
1654 | } | |
1655 | ||
1656 | # | |
1657 | # Check the output of 'zpool status -v <pool>', | |
1658 | # and to see if the content of <token> contain the <keyword> specified. | |
1659 | # | |
1660 | # Return 0 is contain, 1 otherwise | |
1661 | # | |
1662 | function check_pool_status # pool token keyword | |
1663 | { | |
1664 | typeset pool=$1 | |
1665 | typeset token=$2 | |
1666 | typeset keyword=$3 | |
1667 | ||
1668 | $ZPOOL status -v "$pool" 2>/dev/null | $NAWK -v token="$token:" ' | |
1669 | ($1==token) {print $0}' \ | |
1670 | | $GREP -i "$keyword" > /dev/null 2>&1 | |
1671 | ||
1672 | return $? | |
1673 | } | |
1674 | ||
1675 | # | |
1676 | # These 5 following functions are instance of check_pool_status() | |
1677 | # is_pool_resilvering - to check if the pool is resilver in progress | |
1678 | # is_pool_resilvered - to check if the pool is resilver completed | |
1679 | # is_pool_scrubbing - to check if the pool is scrub in progress | |
1680 | # is_pool_scrubbed - to check if the pool is scrub completed | |
1681 | # is_pool_scrub_stopped - to check if the pool is scrub stopped | |
1682 | # | |
1683 | function is_pool_resilvering #pool | |
1684 | { | |
1685 | check_pool_status "$1" "scan" "resilver in progress since " | |
1686 | return $? | |
1687 | } | |
1688 | ||
1689 | function is_pool_resilvered #pool | |
1690 | { | |
1691 | check_pool_status "$1" "scan" "resilvered " | |
1692 | return $? | |
1693 | } | |
1694 | ||
1695 | function is_pool_scrubbing #pool | |
1696 | { | |
1697 | check_pool_status "$1" "scan" "scrub in progress since " | |
1698 | return $? | |
1699 | } | |
1700 | ||
1701 | function is_pool_scrubbed #pool | |
1702 | { | |
1703 | check_pool_status "$1" "scan" "scrub repaired" | |
1704 | return $? | |
1705 | } | |
1706 | ||
1707 | function is_pool_scrub_stopped #pool | |
1708 | { | |
1709 | check_pool_status "$1" "scan" "scrub canceled" | |
1710 | return $? | |
1711 | } | |
1712 | ||
1713 | # | |
1714 | # Use create_pool()/destroy_pool() to clean up the infomation in | |
1715 | # in the given disk to avoid slice overlapping. | |
1716 | # | |
1717 | function cleanup_devices #vdevs | |
1718 | { | |
1719 | typeset pool="foopool$$" | |
1720 | ||
1721 | if poolexists $pool ; then | |
1722 | destroy_pool $pool | |
1723 | fi | |
1724 | ||
1725 | create_pool $pool $@ | |
1726 | destroy_pool $pool | |
1727 | ||
1728 | return 0 | |
1729 | } | |
1730 | ||
1731 | # | |
1732 | # Verify the rsh connectivity to each remote host in RHOSTS. | |
1733 | # | |
1734 | # Return 0 if remote host is accessible; otherwise 1. | |
1735 | # $1 remote host name | |
1736 | # $2 username | |
1737 | # | |
1738 | function verify_rsh_connect #rhost, username | |
1739 | { | |
1740 | typeset rhost=$1 | |
1741 | typeset username=$2 | |
1742 | typeset rsh_cmd="$RSH -n" | |
1743 | typeset cur_user= | |
1744 | ||
1745 | $GETENT hosts $rhost >/dev/null 2>&1 | |
1746 | if (($? != 0)); then | |
1747 | log_note "$rhost cannot be found from" \ | |
1748 | "administrative database." | |
1749 | return 1 | |
1750 | fi | |
1751 | ||
1752 | $PING $rhost 3 >/dev/null 2>&1 | |
1753 | if (($? != 0)); then | |
1754 | log_note "$rhost is not reachable." | |
1755 | return 1 | |
1756 | fi | |
1757 | ||
1758 | if ((${#username} != 0)); then | |
1759 | rsh_cmd="$rsh_cmd -l $username" | |
1760 | cur_user="given user \"$username\"" | |
1761 | else | |
1762 | cur_user="current user \"`$LOGNAME`\"" | |
1763 | fi | |
1764 | ||
1765 | if ! $rsh_cmd $rhost $TRUE; then | |
1766 | log_note "$RSH to $rhost is not accessible" \ | |
1767 | "with $cur_user." | |
1768 | return 1 | |
1769 | fi | |
1770 | ||
1771 | return 0 | |
1772 | } | |
1773 | ||
1774 | # | |
1775 | # Verify the remote host connection via rsh after rebooting | |
1776 | # $1 remote host | |
1777 | # | |
1778 | function verify_remote | |
1779 | { | |
1780 | rhost=$1 | |
1781 | ||
1782 | # | |
1783 | # The following loop waits for the remote system rebooting. | |
1784 | # Each iteration will wait for 150 seconds. there are | |
1785 | # total 5 iterations, so the total timeout value will | |
1786 | # be 12.5 minutes for the system rebooting. This number | |
1787 | # is an approxiate number. | |
1788 | # | |
1789 | typeset -i count=0 | |
1790 | while ! verify_rsh_connect $rhost; do | |
1791 | sleep 150 | |
1792 | ((count = count + 1)) | |
1793 | if ((count > 5)); then | |
1794 | return 1 | |
1795 | fi | |
1796 | done | |
1797 | return 0 | |
1798 | } | |
1799 | ||
1800 | # | |
1801 | # Replacement function for /usr/bin/rsh. This function will include | |
1802 | # the /usr/bin/rsh and meanwhile return the execution status of the | |
1803 | # last command. | |
1804 | # | |
1805 | # $1 usrname passing down to -l option of /usr/bin/rsh | |
1806 | # $2 remote machine hostname | |
1807 | # $3... command string | |
1808 | # | |
1809 | ||
1810 | function rsh_status | |
1811 | { | |
1812 | typeset ruser=$1 | |
1813 | typeset rhost=$2 | |
1814 | typeset -i ret=0 | |
1815 | typeset cmd_str="" | |
1816 | typeset rsh_str="" | |
1817 | ||
1818 | shift; shift | |
1819 | cmd_str="$@" | |
1820 | ||
1821 | err_file=/tmp/${rhost}.$$.err | |
1822 | if ((${#ruser} == 0)); then | |
1823 | rsh_str="$RSH -n" | |
1824 | else | |
1825 | rsh_str="$RSH -n -l $ruser" | |
1826 | fi | |
1827 | ||
1828 | $rsh_str $rhost /bin/ksh -c "'$cmd_str; \ | |
1829 | print -u 2 \"status=\$?\"'" \ | |
1830 | >/dev/null 2>$err_file | |
1831 | ret=$? | |
1832 | if (($ret != 0)); then | |
1833 | $CAT $err_file | |
1834 | $RM -f $std_file $err_file | |
1835 | log_fail "$RSH itself failed with exit code $ret..." | |
1836 | fi | |
1837 | ||
1838 | ret=$($GREP -v 'print -u 2' $err_file | $GREP 'status=' | \ | |
1839 | $CUT -d= -f2) | |
1840 | (($ret != 0)) && $CAT $err_file >&2 | |
1841 | ||
1842 | $RM -f $err_file >/dev/null 2>&1 | |
1843 | return $ret | |
1844 | } | |
1845 | ||
1846 | # | |
1847 | # Get the SUNWstc-fs-zfs package installation path in a remote host | |
1848 | # $1 remote host name | |
1849 | # | |
1850 | function get_remote_pkgpath | |
1851 | { | |
1852 | typeset rhost=$1 | |
1853 | typeset pkgpath="" | |
1854 | ||
1855 | pkgpath=$($RSH -n $rhost "$PKGINFO -l SUNWstc-fs-zfs | $GREP BASEDIR: |\ | |
1856 | $CUT -d: -f2") | |
1857 | ||
1858 | $ECHO $pkgpath | |
1859 | } | |
1860 | ||
1861 | #/** | |
1862 | # A function to find and locate free disks on a system or from given | |
1863 | # disks as the parameter. It works by locating disks that are in use | |
1864 | # as swap devices and dump devices, and also disks listed in /etc/vfstab | |
1865 | # | |
1866 | # $@ given disks to find which are free, default is all disks in | |
1867 | # the test system | |
1868 | # | |
1869 | # @return a string containing the list of available disks | |
1870 | #*/ | |
1871 | function find_disks | |
1872 | { | |
1873 | # Trust provided list, no attempt is made to locate unused devices. | |
1874 | if is_linux; then | |
1875 | $ECHO "$@" | |
1876 | return | |
1877 | fi | |
1878 | ||
1879 | ||
1880 | sfi=/tmp/swaplist.$$ | |
1881 | dmpi=/tmp/dumpdev.$$ | |
1882 | max_finddisksnum=${MAX_FINDDISKSNUM:-6} | |
1883 | ||
1884 | $SWAP -l > $sfi | |
1885 | $DUMPADM > $dmpi 2>/dev/null | |
1886 | ||
1887 | # write an awk script that can process the output of format | |
1888 | # to produce a list of disks we know about. Note that we have | |
1889 | # to escape "$2" so that the shell doesn't interpret it while | |
1890 | # we're creating the awk script. | |
1891 | # ------------------- | |
1892 | $CAT > /tmp/find_disks.awk <<EOF | |
1893 | #!/bin/nawk -f | |
1894 | BEGIN { FS="."; } | |
1895 | ||
1896 | /^Specify disk/{ | |
1897 | searchdisks=0; | |
1898 | } | |
1899 | ||
1900 | { | |
1901 | if (searchdisks && \$2 !~ "^$"){ | |
1902 | split(\$2,arr," "); | |
1903 | print arr[1]; | |
1904 | } | |
1905 | } | |
1906 | ||
1907 | /^AVAILABLE DISK SELECTIONS:/{ | |
1908 | searchdisks=1; | |
1909 | } | |
1910 | EOF | |
1911 | #--------------------- | |
1912 | ||
1913 | $CHMOD 755 /tmp/find_disks.awk | |
1914 | disks=${@:-$($ECHO "" | $FORMAT -e 2>/dev/null | /tmp/find_disks.awk)} | |
1915 | $RM /tmp/find_disks.awk | |
1916 | ||
1917 | unused="" | |
1918 | for disk in $disks; do | |
1919 | # Check for mounted | |
1920 | $GREP "${disk}[sp]" /etc/mnttab >/dev/null | |
1921 | (($? == 0)) && continue | |
1922 | # Check for swap | |
1923 | $GREP "${disk}[sp]" $sfi >/dev/null | |
1924 | (($? == 0)) && continue | |
1925 | # check for dump device | |
1926 | $GREP "${disk}[sp]" $dmpi >/dev/null | |
1927 | (($? == 0)) && continue | |
1928 | # check to see if this disk hasn't been explicitly excluded | |
1929 | # by a user-set environment variable | |
1930 | $ECHO "${ZFS_HOST_DEVICES_IGNORE}" | $GREP "${disk}" > /dev/null | |
1931 | (($? == 0)) && continue | |
1932 | unused_candidates="$unused_candidates $disk" | |
1933 | done | |
1934 | $RM $sfi | |
1935 | $RM $dmpi | |
1936 | ||
1937 | # now just check to see if those disks do actually exist | |
1938 | # by looking for a device pointing to the first slice in | |
1939 | # each case. limit the number to max_finddisksnum | |
1940 | count=0 | |
1941 | for disk in $unused_candidates; do | |
1942 | if [ -b $DEV_DSKDIR/${disk}s0 ]; then | |
1943 | if [ $count -lt $max_finddisksnum ]; then | |
1944 | unused="$unused $disk" | |
1945 | # do not impose limit if $@ is provided | |
1946 | [[ -z $@ ]] && ((count = count + 1)) | |
1947 | fi | |
1948 | fi | |
1949 | done | |
1950 | ||
1951 | # finally, return our disk list | |
1952 | $ECHO $unused | |
1953 | } | |
1954 | ||
1955 | # | |
1956 | # Add specified user to specified group | |
1957 | # | |
1958 | # $1 group name | |
1959 | # $2 user name | |
1960 | # $3 base of the homedir (optional) | |
1961 | # | |
1962 | function add_user #<group_name> <user_name> <basedir> | |
1963 | { | |
1964 | typeset gname=$1 | |
1965 | typeset uname=$2 | |
1966 | typeset basedir=${3:-"/var/tmp"} | |
1967 | ||
1968 | if ((${#gname} == 0 || ${#uname} == 0)); then | |
1969 | log_fail "group name or user name are not defined." | |
1970 | fi | |
1971 | ||
1972 | log_must $USERADD -g $gname -d $basedir/$uname -m $uname | |
1973 | ||
f74b821a BB |
1974 | # Add new users to the same group and the command line utils. |
1975 | # This allows them to be run out of the original users home | |
1976 | # directory as long as it permissioned to be group readable. | |
1977 | if is_linux; then | |
1978 | cmd_group=$(stat --format="%G" $ZFS) | |
1979 | log_must $USERMOD -a -G $cmd_group $uname | |
1980 | fi | |
1981 | ||
6bb24f4d BB |
1982 | return 0 |
1983 | } | |
1984 | ||
1985 | # | |
1986 | # Delete the specified user. | |
1987 | # | |
1988 | # $1 login name | |
1989 | # $2 base of the homedir (optional) | |
1990 | # | |
1991 | function del_user #<logname> <basedir> | |
1992 | { | |
1993 | typeset user=$1 | |
1994 | typeset basedir=${2:-"/var/tmp"} | |
1995 | ||
1996 | if ((${#user} == 0)); then | |
1997 | log_fail "login name is necessary." | |
1998 | fi | |
1999 | ||
2000 | if $ID $user > /dev/null 2>&1; then | |
2001 | log_must $USERDEL $user | |
2002 | fi | |
2003 | ||
2004 | [[ -d $basedir/$user ]] && $RM -fr $basedir/$user | |
2005 | ||
2006 | return 0 | |
2007 | } | |
2008 | ||
2009 | # | |
2010 | # Select valid gid and create specified group. | |
2011 | # | |
2012 | # $1 group name | |
2013 | # | |
2014 | function add_group #<group_name> | |
2015 | { | |
2016 | typeset group=$1 | |
2017 | ||
2018 | if ((${#group} == 0)); then | |
2019 | log_fail "group name is necessary." | |
2020 | fi | |
2021 | ||
2022 | # Assign 100 as the base gid, a larger value is selected for | |
2023 | # Linux because for many distributions 1000 and under are reserved. | |
2024 | if is_linux; then | |
6bb24f4d | 2025 | while true; do |
f74b821a | 2026 | $GROUPADD $group > /dev/null 2>&1 |
6bb24f4d BB |
2027 | typeset -i ret=$? |
2028 | case $ret in | |
2029 | 0) return 0 ;; | |
6bb24f4d BB |
2030 | *) return 1 ;; |
2031 | esac | |
2032 | done | |
2033 | else | |
2034 | typeset -i gid=100 | |
2035 | ||
2036 | while true; do | |
2037 | $GROUPADD -g $gid $group > /dev/null 2>&1 | |
2038 | typeset -i ret=$? | |
2039 | case $ret in | |
2040 | 0) return 0 ;; | |
2041 | # The gid is not unique | |
2042 | 4) ((gid += 1)) ;; | |
2043 | *) return 1 ;; | |
2044 | esac | |
2045 | done | |
2046 | fi | |
2047 | } | |
2048 | ||
2049 | # | |
2050 | # Delete the specified group. | |
2051 | # | |
2052 | # $1 group name | |
2053 | # | |
2054 | function del_group #<group_name> | |
2055 | { | |
2056 | typeset grp=$1 | |
2057 | if ((${#grp} == 0)); then | |
2058 | log_fail "group name is necessary." | |
2059 | fi | |
2060 | ||
2061 | if is_linux; then | |
2062 | $GETENT group $grp > /dev/null 2>&1 | |
2063 | typeset -i ret=$? | |
2064 | case $ret in | |
2065 | # Group does not exist. | |
2066 | 2) return 0 ;; | |
2067 | # Name already exists as a group name | |
2068 | 0) log_must $GROUPDEL $grp ;; | |
2069 | *) return 1 ;; | |
2070 | esac | |
2071 | else | |
2072 | $GROUPMOD -n $grp $grp > /dev/null 2>&1 | |
2073 | typeset -i ret=$? | |
2074 | case $ret in | |
2075 | # Group does not exist. | |
2076 | 6) return 0 ;; | |
2077 | # Name already exists as a group name | |
2078 | 9) log_must $GROUPDEL $grp ;; | |
2079 | *) return 1 ;; | |
2080 | esac | |
2081 | fi | |
2082 | ||
2083 | return 0 | |
2084 | } | |
2085 | ||
2086 | # | |
2087 | # This function will return true if it's safe to destroy the pool passed | |
2088 | # as argument 1. It checks for pools based on zvols and files, and also | |
2089 | # files contained in a pool that may have a different mountpoint. | |
2090 | # | |
2091 | function safe_to_destroy_pool { # $1 the pool name | |
2092 | ||
2093 | typeset pool="" | |
2094 | typeset DONT_DESTROY="" | |
2095 | ||
2096 | # We check that by deleting the $1 pool, we're not | |
2097 | # going to pull the rug out from other pools. Do this | |
2098 | # by looking at all other pools, ensuring that they | |
2099 | # aren't built from files or zvols contained in this pool. | |
2100 | ||
2101 | for pool in $($ZPOOL list -H -o name) | |
2102 | do | |
2103 | ALTMOUNTPOOL="" | |
2104 | ||
2105 | # this is a list of the top-level directories in each of the | |
2106 | # files that make up the path to the files the pool is based on | |
2107 | FILEPOOL=$($ZPOOL status -v $pool | $GREP /$1/ | \ | |
2108 | $AWK '{print $1}') | |
2109 | ||
2110 | # this is a list of the zvols that make up the pool | |
2111 | ZVOLPOOL=$($ZPOOL status -v $pool | $GREP "$ZVOL_DEVDIR/$1$" \ | |
2112 | | $AWK '{print $1}') | |
2113 | ||
2114 | # also want to determine if it's a file-based pool using an | |
2115 | # alternate mountpoint... | |
2116 | POOL_FILE_DIRS=$($ZPOOL status -v $pool | \ | |
2117 | $GREP / | $AWK '{print $1}' | \ | |
2118 | $AWK -F/ '{print $2}' | $GREP -v "dev") | |
2119 | ||
2120 | for pooldir in $POOL_FILE_DIRS | |
2121 | do | |
2122 | OUTPUT=$($ZFS list -H -r -o mountpoint $1 | \ | |
2123 | $GREP "${pooldir}$" | $AWK '{print $1}') | |
2124 | ||
2125 | ALTMOUNTPOOL="${ALTMOUNTPOOL}${OUTPUT}" | |
2126 | done | |
2127 | ||
2128 | ||
2129 | if [ ! -z "$ZVOLPOOL" ] | |
2130 | then | |
2131 | DONT_DESTROY="true" | |
2132 | log_note "Pool $pool is built from $ZVOLPOOL on $1" | |
2133 | fi | |
2134 | ||
2135 | if [ ! -z "$FILEPOOL" ] | |
2136 | then | |
2137 | DONT_DESTROY="true" | |
2138 | log_note "Pool $pool is built from $FILEPOOL on $1" | |
2139 | fi | |
2140 | ||
2141 | if [ ! -z "$ALTMOUNTPOOL" ] | |
2142 | then | |
2143 | DONT_DESTROY="true" | |
2144 | log_note "Pool $pool is built from $ALTMOUNTPOOL on $1" | |
2145 | fi | |
2146 | done | |
2147 | ||
2148 | if [ -z "${DONT_DESTROY}" ] | |
2149 | then | |
2150 | return 0 | |
2151 | else | |
2152 | log_note "Warning: it is not safe to destroy $1!" | |
2153 | return 1 | |
2154 | fi | |
2155 | } | |
2156 | ||
2157 | # | |
2158 | # Get the available ZFS compression options | |
2159 | # $1 option type zfs_set|zfs_compress | |
2160 | # | |
2161 | function get_compress_opts | |
2162 | { | |
2163 | typeset COMPRESS_OPTS | |
2164 | typeset GZIP_OPTS="gzip gzip-1 gzip-2 gzip-3 gzip-4 gzip-5 \ | |
2165 | gzip-6 gzip-7 gzip-8 gzip-9" | |
2166 | ||
2167 | if [[ $1 == "zfs_compress" ]] ; then | |
2168 | COMPRESS_OPTS="on lzjb" | |
2169 | elif [[ $1 == "zfs_set" ]] ; then | |
2170 | COMPRESS_OPTS="on off lzjb" | |
2171 | fi | |
2172 | typeset valid_opts="$COMPRESS_OPTS" | |
2173 | $ZFS get 2>&1 | $GREP gzip >/dev/null 2>&1 | |
2174 | if [[ $? -eq 0 ]]; then | |
2175 | valid_opts="$valid_opts $GZIP_OPTS" | |
2176 | fi | |
2177 | $ECHO "$valid_opts" | |
2178 | } | |
2179 | ||
2180 | # | |
2181 | # Verify zfs operation with -p option work as expected | |
2182 | # $1 operation, value could be create, clone or rename | |
2183 | # $2 dataset type, value could be fs or vol | |
2184 | # $3 dataset name | |
2185 | # $4 new dataset name | |
2186 | # | |
2187 | function verify_opt_p_ops | |
2188 | { | |
2189 | typeset ops=$1 | |
2190 | typeset datatype=$2 | |
2191 | typeset dataset=$3 | |
2192 | typeset newdataset=$4 | |
2193 | ||
2194 | if [[ $datatype != "fs" && $datatype != "vol" ]]; then | |
2195 | log_fail "$datatype is not supported." | |
2196 | fi | |
2197 | ||
2198 | # check parameters accordingly | |
2199 | case $ops in | |
2200 | create) | |
2201 | newdataset=$dataset | |
2202 | dataset="" | |
2203 | if [[ $datatype == "vol" ]]; then | |
2204 | ops="create -V $VOLSIZE" | |
2205 | fi | |
2206 | ;; | |
2207 | clone) | |
2208 | if [[ -z $newdataset ]]; then | |
2209 | log_fail "newdataset should not be empty" \ | |
2210 | "when ops is $ops." | |
2211 | fi | |
2212 | log_must datasetexists $dataset | |
2213 | log_must snapexists $dataset | |
2214 | ;; | |
2215 | rename) | |
2216 | if [[ -z $newdataset ]]; then | |
2217 | log_fail "newdataset should not be empty" \ | |
2218 | "when ops is $ops." | |
2219 | fi | |
2220 | log_must datasetexists $dataset | |
2221 | log_mustnot snapexists $dataset | |
2222 | ;; | |
2223 | *) | |
2224 | log_fail "$ops is not supported." | |
2225 | ;; | |
2226 | esac | |
2227 | ||
2228 | # make sure the upper level filesystem does not exist | |
2229 | if datasetexists ${newdataset%/*} ; then | |
2230 | log_must $ZFS destroy -rRf ${newdataset%/*} | |
2231 | fi | |
2232 | ||
2233 | # without -p option, operation will fail | |
2234 | log_mustnot $ZFS $ops $dataset $newdataset | |
2235 | log_mustnot datasetexists $newdataset ${newdataset%/*} | |
2236 | ||
2237 | # with -p option, operation should succeed | |
2238 | log_must $ZFS $ops -p $dataset $newdataset | |
2239 | block_device_wait | |
2240 | ||
2241 | if ! datasetexists $newdataset ; then | |
2242 | log_fail "-p option does not work for $ops" | |
2243 | fi | |
2244 | ||
2245 | # when $ops is create or clone, redo the operation still return zero | |
2246 | if [[ $ops != "rename" ]]; then | |
2247 | log_must $ZFS $ops -p $dataset $newdataset | |
2248 | fi | |
2249 | ||
2250 | return 0 | |
2251 | } | |
2252 | ||
2253 | # | |
2254 | # Get configuration of pool | |
2255 | # $1 pool name | |
2256 | # $2 config name | |
2257 | # | |
2258 | function get_config | |
2259 | { | |
2260 | typeset pool=$1 | |
2261 | typeset config=$2 | |
2262 | typeset alt_root | |
2263 | ||
2264 | if ! poolexists "$pool" ; then | |
2265 | return 1 | |
2266 | fi | |
2267 | alt_root=$($ZPOOL list -H $pool | $AWK '{print $NF}') | |
2268 | if [[ $alt_root == "-" ]]; then | |
2269 | value=$($ZDB -C $pool | $GREP "$config:" | $AWK -F: \ | |
2270 | '{print $2}') | |
2271 | else | |
2272 | value=$($ZDB -e $pool | $GREP "$config:" | $AWK -F: \ | |
2273 | '{print $2}') | |
2274 | fi | |
2275 | if [[ -n $value ]] ; then | |
2276 | value=${value#'} | |
2277 | value=${value%'} | |
2278 | fi | |
2279 | echo $value | |
2280 | ||
2281 | return 0 | |
2282 | } | |
2283 | ||
2284 | # | |
2285 | # Privated function. Random select one of items from arguments. | |
2286 | # | |
2287 | # $1 count | |
2288 | # $2-n string | |
2289 | # | |
2290 | function _random_get | |
2291 | { | |
2292 | typeset cnt=$1 | |
2293 | shift | |
2294 | ||
2295 | typeset str="$@" | |
2296 | typeset -i ind | |
2297 | ((ind = RANDOM % cnt + 1)) | |
2298 | ||
2299 | typeset ret=$($ECHO "$str" | $CUT -f $ind -d ' ') | |
2300 | $ECHO $ret | |
2301 | } | |
2302 | ||
2303 | # | |
2304 | # Random select one of item from arguments which include NONE string | |
2305 | # | |
2306 | function random_get_with_non | |
2307 | { | |
2308 | typeset -i cnt=$# | |
2309 | ((cnt =+ 1)) | |
2310 | ||
2311 | _random_get "$cnt" "$@" | |
2312 | } | |
2313 | ||
2314 | # | |
2315 | # Random select one of item from arguments which doesn't include NONE string | |
2316 | # | |
2317 | function random_get | |
2318 | { | |
2319 | _random_get "$#" "$@" | |
2320 | } | |
2321 | ||
2322 | # | |
2323 | # Detect if the current system support slog | |
2324 | # | |
2325 | function verify_slog_support | |
2326 | { | |
2327 | typeset dir=/tmp/disk.$$ | |
2328 | typeset pool=foo.$$ | |
2329 | typeset vdev=$dir/a | |
2330 | typeset sdev=$dir/b | |
2331 | ||
2332 | $MKDIR -p $dir | |
2333 | $MKFILE 64M $vdev $sdev | |
2334 | ||
2335 | typeset -i ret=0 | |
2336 | if ! $ZPOOL create -n $pool $vdev log $sdev > /dev/null 2>&1; then | |
2337 | ret=1 | |
2338 | fi | |
2339 | $RM -r $dir | |
2340 | ||
2341 | return $ret | |
2342 | } | |
2343 | ||
2344 | # | |
2345 | # The function will generate a dataset name with specific length | |
2346 | # $1, the length of the name | |
2347 | # $2, the base string to construct the name | |
2348 | # | |
2349 | function gen_dataset_name | |
2350 | { | |
2351 | typeset -i len=$1 | |
2352 | typeset basestr="$2" | |
2353 | typeset -i baselen=${#basestr} | |
2354 | typeset -i iter=0 | |
2355 | typeset l_name="" | |
2356 | ||
2357 | if ((len % baselen == 0)); then | |
2358 | ((iter = len / baselen)) | |
2359 | else | |
2360 | ((iter = len / baselen + 1)) | |
2361 | fi | |
2362 | while ((iter > 0)); do | |
2363 | l_name="${l_name}$basestr" | |
2364 | ||
2365 | ((iter -= 1)) | |
2366 | done | |
2367 | ||
2368 | $ECHO $l_name | |
2369 | } | |
2370 | ||
2371 | # | |
2372 | # Get cksum tuple of dataset | |
2373 | # $1 dataset name | |
2374 | # | |
2375 | # sample zdb output: | |
2376 | # Dataset data/test [ZPL], ID 355, cr_txg 2413856, 31.0K, 7 objects, rootbp | |
2377 | # DVA[0]=<0:803046400:200> DVA[1]=<0:81199000:200> [L0 DMU objset] fletcher4 | |
2378 | # lzjb LE contiguous unique double size=800L/200P birth=2413856L/2413856P | |
2379 | # fill=7 cksum=11ce125712:643a9c18ee2:125e25238fca0:254a3f74b59744 | |
2380 | function datasetcksum | |
2381 | { | |
2382 | typeset cksum | |
2383 | $SYNC | |
2384 | cksum=$($ZDB -vvv $1 | $GREP "^Dataset $1 \[" | $GREP "cksum" \ | |
2385 | | $AWK -F= '{print $7}') | |
2386 | $ECHO $cksum | |
2387 | } | |
2388 | ||
2389 | # | |
2390 | # Get cksum of file | |
2391 | # #1 file path | |
2392 | # | |
2393 | function checksum | |
2394 | { | |
2395 | typeset cksum | |
2396 | cksum=$($CKSUM $1 | $AWK '{print $1}') | |
2397 | $ECHO $cksum | |
2398 | } | |
2399 | ||
2400 | # | |
2401 | # Get the given disk/slice state from the specific field of the pool | |
2402 | # | |
2403 | function get_device_state #pool disk field("", "spares","logs") | |
2404 | { | |
2405 | typeset pool=$1 | |
2406 | typeset disk=${2#$DEV_DSKDIR/} | |
2407 | typeset field=${3:-$pool} | |
2408 | ||
2409 | state=$($ZPOOL status -v "$pool" 2>/dev/null | \ | |
2410 | $NAWK -v device=$disk -v pool=$pool -v field=$field \ | |
2411 | 'BEGIN {startconfig=0; startfield=0; } | |
2412 | /config:/ {startconfig=1} | |
2413 | (startconfig==1) && ($1==field) {startfield=1; next;} | |
2414 | (startfield==1) && ($1==device) {print $2; exit;} | |
2415 | (startfield==1) && | |
2416 | ($1==field || $1 ~ "^spares$" || $1 ~ "^logs$") {startfield=0}') | |
2417 | echo $state | |
2418 | } | |
2419 | ||
2420 | ||
2421 | # | |
2422 | # print the given directory filesystem type | |
2423 | # | |
2424 | # $1 directory name | |
2425 | # | |
2426 | function get_fstype | |
2427 | { | |
2428 | typeset dir=$1 | |
2429 | ||
2430 | if [[ -z $dir ]]; then | |
2431 | log_fail "Usage: get_fstype <directory>" | |
2432 | fi | |
2433 | ||
2434 | # | |
2435 | # $ df -n / | |
2436 | # / : ufs | |
2437 | # | |
2438 | $DF -n $dir | $AWK '{print $3}' | |
2439 | } | |
2440 | ||
2441 | # | |
2442 | # Given a disk, label it to VTOC regardless what label was on the disk | |
2443 | # $1 disk | |
2444 | # | |
2445 | function labelvtoc | |
2446 | { | |
2447 | typeset disk=$1 | |
2448 | if [[ -z $disk ]]; then | |
2449 | log_fail "The disk name is unspecified." | |
2450 | fi | |
2451 | typeset label_file=/var/tmp/labelvtoc.$$ | |
2452 | typeset arch=$($UNAME -p) | |
2453 | ||
2454 | if is_linux; then | |
2455 | log_note "Currently unsupported by the test framework" | |
2456 | return 1 | |
2457 | fi | |
2458 | ||
2459 | if [[ $arch == "i386" ]]; then | |
2460 | $ECHO "label" > $label_file | |
2461 | $ECHO "0" >> $label_file | |
2462 | $ECHO "" >> $label_file | |
2463 | $ECHO "q" >> $label_file | |
2464 | $ECHO "q" >> $label_file | |
2465 | ||
2466 | $FDISK -B $disk >/dev/null 2>&1 | |
2467 | # wait a while for fdisk finishes | |
2468 | $SLEEP 60 | |
2469 | elif [[ $arch == "sparc" ]]; then | |
2470 | $ECHO "label" > $label_file | |
2471 | $ECHO "0" >> $label_file | |
2472 | $ECHO "" >> $label_file | |
2473 | $ECHO "" >> $label_file | |
2474 | $ECHO "" >> $label_file | |
2475 | $ECHO "q" >> $label_file | |
2476 | else | |
2477 | log_fail "unknown arch type" | |
2478 | fi | |
2479 | ||
2480 | $FORMAT -e -s -d $disk -f $label_file | |
2481 | typeset -i ret_val=$? | |
2482 | $RM -f $label_file | |
2483 | # | |
2484 | # wait the format to finish | |
2485 | # | |
2486 | $SLEEP 60 | |
2487 | if ((ret_val != 0)); then | |
2488 | log_fail "unable to label $disk as VTOC." | |
2489 | fi | |
2490 | ||
2491 | return 0 | |
2492 | } | |
2493 | ||
2494 | # | |
2495 | # check if the system was installed as zfsroot or not | |
2496 | # return: 0 ture, otherwise false | |
2497 | # | |
2498 | function is_zfsroot | |
2499 | { | |
2500 | $DF -n / | $GREP zfs > /dev/null 2>&1 | |
2501 | return $? | |
2502 | } | |
2503 | ||
2504 | # | |
2505 | # get the root filesystem name if it's zfsroot system. | |
2506 | # | |
2507 | # return: root filesystem name | |
2508 | function get_rootfs | |
2509 | { | |
2510 | typeset rootfs="" | |
2511 | rootfs=$($AWK '{if ($2 == "/" && $3 == "zfs") print $1}' \ | |
2512 | /etc/mnttab) | |
2513 | if [[ -z "$rootfs" ]]; then | |
2514 | log_fail "Can not get rootfs" | |
2515 | fi | |
2516 | $ZFS list $rootfs > /dev/null 2>&1 | |
2517 | if (($? == 0)); then | |
2518 | $ECHO $rootfs | |
2519 | else | |
2520 | log_fail "This is not a zfsroot system." | |
2521 | fi | |
2522 | } | |
2523 | ||
2524 | # | |
2525 | # get the rootfs's pool name | |
2526 | # return: | |
2527 | # rootpool name | |
2528 | # | |
2529 | function get_rootpool | |
2530 | { | |
2531 | typeset rootfs="" | |
2532 | typeset rootpool="" | |
2533 | rootfs=$($AWK '{if ($2 == "/" && $3 =="zfs") print $1}' \ | |
2534 | /etc/mnttab) | |
2535 | if [[ -z "$rootfs" ]]; then | |
2536 | log_fail "Can not get rootpool" | |
2537 | fi | |
2538 | $ZFS list $rootfs > /dev/null 2>&1 | |
2539 | if (($? == 0)); then | |
2540 | rootpool=`$ECHO $rootfs | awk -F\/ '{print $1}'` | |
2541 | $ECHO $rootpool | |
2542 | else | |
2543 | log_fail "This is not a zfsroot system." | |
2544 | fi | |
2545 | } | |
2546 | ||
2547 | # | |
2548 | # Get the sub string from specified source string | |
2549 | # | |
2550 | # $1 source string | |
2551 | # $2 start position. Count from 1 | |
2552 | # $3 offset | |
2553 | # | |
2554 | function get_substr #src_str pos offset | |
2555 | { | |
2556 | typeset pos offset | |
2557 | ||
2558 | $ECHO $1 | \ | |
2559 | $NAWK -v pos=$2 -v offset=$3 '{print substr($0, pos, offset)}' | |
2560 | } | |
2561 | ||
2562 | # | |
2563 | # Check if the given device is physical device | |
2564 | # | |
2565 | function is_physical_device #device | |
2566 | { | |
2567 | typeset device=${1#$DEV_DSKDIR} | |
2568 | device=${device#$DEV_RDSKDIR} | |
2569 | ||
2570 | if is_linux; then | |
2571 | [[ -b "$DEV_DSKDIR/$device" ]] && \ | |
2572 | [[ -f /sys/module/loop/parameters/max_part ]] | |
2573 | return $? | |
2574 | else | |
2575 | $ECHO $device | $EGREP "^c[0-F]+([td][0-F]+)+$" > /dev/null 2>&1 | |
2576 | return $? | |
2577 | fi | |
2578 | } | |
2579 | ||
7050a65d SV |
2580 | # |
2581 | # Check if the given device is a real device (ie SCSI device) | |
2582 | # | |
2583 | function is_real_device #disk | |
2584 | { | |
2585 | typeset disk=$1 | |
2586 | [[ -z $disk ]] && log_fail "No argument for disk given." | |
2587 | ||
2588 | if is_linux; then | |
2589 | $LSBLK $DEV_RDSKDIR/$disk -o TYPE | $EGREP disk > /dev/null 2>&1 | |
2590 | return $? | |
2591 | fi | |
2592 | } | |
2593 | ||
2594 | # | |
2595 | # Check if the given device is a loop device | |
2596 | # | |
2597 | function is_loop_device #disk | |
2598 | { | |
2599 | typeset disk=$1 | |
2600 | [[ -z $disk ]] && log_fail "No argument for disk given." | |
2601 | ||
2602 | if is_linux; then | |
2603 | $LSBLK $DEV_RDSKDIR/$disk -o TYPE | $EGREP loop > /dev/null 2>&1 | |
2604 | return $? | |
2605 | fi | |
2606 | } | |
2607 | ||
2608 | # | |
2609 | # Check if the given device is a multipath device and if there is a sybolic | |
2610 | # link to a device mapper and to a disk | |
2611 | # Currently no support for dm devices alone without multipath | |
2612 | # | |
2613 | function is_mpath_device #disk | |
2614 | { | |
2615 | typeset disk=$1 | |
2616 | [[ -z $disk ]] && log_fail "No argument for disk given." | |
2617 | ||
2618 | if is_linux; then | |
2619 | $LSBLK $DEV_MPATHDIR/$disk -o TYPE | $EGREP mpath > /dev/null 2>&1 | |
2620 | if (($? == 0)); then | |
2621 | $READLINK $DEV_MPATHDIR/$disk > /dev/null 2>&1 | |
2622 | return $? | |
2623 | else | |
2624 | return $? | |
2625 | fi | |
2626 | fi | |
2627 | } | |
2628 | ||
2629 | # Set the slice prefix for disk partitioning depending | |
2630 | # on whether the device is a real, multipath, or loop device. | |
2631 | # Currently all disks have to be of the same type, so only | |
2632 | # checks first disk to determine slice prefix. | |
2633 | # | |
2634 | function set_slice_prefix | |
2635 | { | |
2636 | typeset disk | |
2637 | typeset -i i=0 | |
2638 | ||
2639 | if is_linux; then | |
2640 | while (( i < $DISK_ARRAY_NUM )); do | |
2641 | disk="$($ECHO $DISKS | $NAWK '{print $(i + 1)}')" | |
2642 | if ( is_mpath_device $disk ) && [[ -z $($ECHO $disk | awk 'substr($1,18,1)\ | |
2643 | ~ /^[[:digit:]]+$/') ]] || ( is_real_device $disk ); then | |
2644 | export SLICE_PREFIX="" | |
2645 | return 0 | |
2646 | elif ( is_mpath_device $disk || is_loop_device $disk ); then | |
2647 | export SLICE_PREFIX="p" | |
2648 | return 0 | |
2649 | else | |
2650 | log_fail "$disk not supported for partitioning." | |
2651 | fi | |
2652 | (( i = i + 1)) | |
2653 | done | |
2654 | fi | |
2655 | } | |
2656 | ||
2657 | # | |
2658 | # Set the directory path of the listed devices in $DISK_ARRAY_NUM | |
2659 | # Currently all disks have to be of the same type, so only | |
2660 | # checks first disk to determine device directory | |
2661 | # default = /dev (linux) | |
2662 | # real disk = /dev (linux) | |
2663 | # multipath device = /dev/mapper (linux) | |
2664 | # | |
2665 | function set_device_dir | |
2666 | { | |
2667 | typeset disk | |
2668 | typeset -i i=0 | |
2669 | ||
2670 | if is_linux; then | |
2671 | while (( i < $DISK_ARRAY_NUM )); do | |
2672 | disk="$($ECHO $DISKS | $NAWK '{print $(i + 1)}')" | |
2673 | if is_mpath_device $disk; then | |
2674 | export DEV_DSKDIR=$DEV_MPATHDIR | |
2675 | return 0 | |
2676 | else | |
2677 | export DEV_DSKDIR=$DEV_RDSKDIR | |
2678 | return 0 | |
2679 | fi | |
2680 | (( i = i + 1)) | |
2681 | done | |
2682 | else | |
2683 | export DEV_DSKDIR=$DEV_RDSKDIR | |
2684 | fi | |
2685 | } | |
2686 | ||
6bb24f4d BB |
2687 | # |
2688 | # Get the directory path of given device | |
2689 | # | |
2690 | function get_device_dir #device | |
2691 | { | |
2692 | typeset device=$1 | |
2693 | ||
2694 | if ! $(is_physical_device $device) ; then | |
2695 | if [[ $device != "/" ]]; then | |
2696 | device=${device%/*} | |
2697 | fi | |
2698 | if [[ -b "$DEV_DSKDIR/$device" ]]; then | |
2699 | device="$DEV_DSKDIR" | |
2700 | fi | |
2701 | $ECHO $device | |
2702 | else | |
2703 | $ECHO "$DEV_DSKDIR" | |
2704 | fi | |
2705 | } | |
2706 | ||
2707 | # | |
2708 | # Get the package name | |
2709 | # | |
2710 | function get_package_name | |
2711 | { | |
2712 | typeset dirpath=${1:-$STC_NAME} | |
2713 | ||
2714 | echo "SUNWstc-${dirpath}" | /usr/bin/sed -e "s/\//-/g" | |
2715 | } | |
2716 | ||
2717 | # | |
2718 | # Get the word numbers from a string separated by white space | |
2719 | # | |
2720 | function get_word_count | |
2721 | { | |
2722 | $ECHO $1 | $WC -w | |
2723 | } | |
2724 | ||
2725 | # | |
2726 | # To verify if the require numbers of disks is given | |
2727 | # | |
2728 | function verify_disk_count | |
2729 | { | |
2730 | typeset -i min=${2:-1} | |
2731 | ||
2732 | typeset -i count=$(get_word_count "$1") | |
2733 | ||
2734 | if ((count < min)); then | |
2735 | log_untested "A minimum of $min disks is required to run." \ | |
2736 | " You specified $count disk(s)" | |
2737 | fi | |
2738 | } | |
2739 | ||
2740 | function ds_is_volume | |
2741 | { | |
2742 | typeset type=$(get_prop type $1) | |
2743 | [[ $type = "volume" ]] && return 0 | |
2744 | return 1 | |
2745 | } | |
2746 | ||
2747 | function ds_is_filesystem | |
2748 | { | |
2749 | typeset type=$(get_prop type $1) | |
2750 | [[ $type = "filesystem" ]] && return 0 | |
2751 | return 1 | |
2752 | } | |
2753 | ||
2754 | function ds_is_snapshot | |
2755 | { | |
2756 | typeset type=$(get_prop type $1) | |
2757 | [[ $type = "snapshot" ]] && return 0 | |
2758 | return 1 | |
2759 | } | |
2760 | ||
2761 | # | |
2762 | # Check if Trusted Extensions are installed and enabled | |
2763 | # | |
2764 | function is_te_enabled | |
2765 | { | |
2766 | $SVCS -H -o state labeld 2>/dev/null | $GREP "enabled" | |
2767 | if (($? != 0)); then | |
2768 | return 1 | |
2769 | else | |
2770 | return 0 | |
2771 | fi | |
2772 | } | |
2773 | ||
2774 | # Utility function to determine if a system has multiple cpus. | |
2775 | function is_mp | |
2776 | { | |
2777 | if is_linux; then | |
2778 | (($($NPROC) > 1)) | |
2779 | else | |
2780 | (($($PSRINFO | $WC -l) > 1)) | |
2781 | fi | |
2782 | ||
2783 | return $? | |
2784 | } | |
2785 | ||
2786 | function get_cpu_freq | |
2787 | { | |
2788 | if is_linux; then | |
2789 | lscpu | $AWK '/CPU MHz/ { print $3 }' | |
2790 | else | |
2791 | $PSRINFO -v 0 | $AWK '/processor operates at/ {print $6}' | |
2792 | fi | |
2793 | } | |
2794 | ||
2795 | # Run the given command as the user provided. | |
2796 | function user_run | |
2797 | { | |
2798 | typeset user=$1 | |
2799 | shift | |
2800 | ||
f74b821a | 2801 | log_note "user:$user $@" |
6bb24f4d BB |
2802 | eval \$SU \$user -c \"$@\" > /tmp/out 2>/tmp/err |
2803 | return $? | |
2804 | } | |
2805 | ||
2806 | # | |
2807 | # Check if the pool contains the specified vdevs | |
2808 | # | |
2809 | # $1 pool | |
2810 | # $2..n <vdev> ... | |
2811 | # | |
2812 | # Return 0 if the vdevs are contained in the pool, 1 if any of the specified | |
2813 | # vdevs is not in the pool, and 2 if pool name is missing. | |
2814 | # | |
2815 | function vdevs_in_pool | |
2816 | { | |
2817 | typeset pool=$1 | |
2818 | typeset vdev | |
2819 | ||
2820 | if [[ -z $pool ]]; then | |
2821 | log_note "Missing pool name." | |
2822 | return 2 | |
2823 | fi | |
2824 | ||
2825 | shift | |
2826 | ||
2827 | typeset tmpfile=$($MKTEMP) | |
2828 | $ZPOOL list -Hv "$pool" >$tmpfile | |
2829 | for vdev in $@; do | |
2830 | $GREP -w ${vdev##*/} $tmpfile >/dev/null 2>&1 | |
2831 | [[ $? -ne 0 ]] && return 1 | |
2832 | done | |
2833 | ||
2834 | $RM -f $tmpfile | |
2835 | ||
2836 | return 0; | |
2837 | } | |
2838 | ||
679d73e9 JWK |
2839 | function get_max |
2840 | { | |
2841 | typeset -l i max=$1 | |
2842 | shift | |
2843 | ||
2844 | for i in "$@"; do | |
2845 | max=$(echo $((max > i ? max : i))) | |
2846 | done | |
2847 | ||
2848 | echo $max | |
2849 | } | |
2850 | ||
2851 | function get_min | |
2852 | { | |
2853 | typeset -l i min=$1 | |
2854 | shift | |
2855 | ||
2856 | for i in "$@"; do | |
2857 | min=$(echo $((min < i ? min : i))) | |
2858 | done | |
2859 | ||
2860 | echo $min | |
2861 | } | |
2862 | ||
6bb24f4d BB |
2863 | # |
2864 | # Wait for newly created block devices to have their minors created. | |
2865 | # | |
2866 | function block_device_wait | |
2867 | { | |
2868 | if is_linux; then | |
2869 | $UDEVADM trigger | |
2870 | $UDEVADM settle | |
2871 | fi | |
2872 | } | |
1de321e6 JX |
2873 | |
2874 | # | |
2875 | # Synchronize all the data in pool | |
2876 | # | |
2877 | # $1 pool name | |
2878 | # | |
2879 | function sync_pool #pool | |
2880 | { | |
2881 | typeset pool=${1:-$TESTPOOL} | |
2882 | ||
2883 | log_must $SYNC | |
2884 | log_must $SLEEP 2 | |
2885 | # Flush all the pool data. | |
2886 | typeset -i ret | |
2887 | $ZPOOL scrub $pool >/dev/null 2>&1 | |
2888 | ret=$? | |
2889 | (( $ret != 0 )) && \ | |
2890 | log_fail "$ZPOOL scrub $pool failed." | |
2891 | ||
2892 | while ! is_pool_scrubbed $pool; do | |
2893 | if is_pool_resilvered $pool ; then | |
2894 | log_fail "$pool should not be resilver completed." | |
2895 | fi | |
2896 | log_must $SLEEP 2 | |
2897 | done | |
2898 | } |