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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. | |
c1d9abf9 | 26 | # Copyright (c) 2012, 2016 by Delphix. All rights reserved. |
8db2dc32 | 27 | # Copyright 2016 Nexenta Systems, Inc. |
a454868b | 28 | # Copyright (c) 2017 Lawrence Livermore National Security, LLC. |
bec1067d | 29 | # Copyright (c) 2017 Datto Inc. |
6bb24f4d BB |
30 | # |
31 | ||
32 | . ${STF_TOOLS}/include/logapi.shlib | |
a7004725 | 33 | . ${STF_SUITE}/include/math.shlib |
6bb24f4d | 34 | |
c1d9abf9 JWK |
35 | # |
36 | # Apply constrained path when available. This is required since the | |
37 | # PATH may have been modified by sudo's secure_path behavior. | |
38 | # | |
39 | if [ -n "$STF_PATH" ]; then | |
40 | PATH="$STF_PATH" | |
41 | fi | |
42 | ||
0c656a96 GDN |
43 | # Linux kernel version comparison function |
44 | # | |
45 | # $1 Linux version ("4.10", "2.6.32") or blank for installed Linux version | |
46 | # | |
47 | # Used for comparison: if [ $(linux_version) -ge $(linux_version "2.6.32") ] | |
48 | # | |
49 | function linux_version | |
50 | { | |
51 | typeset ver="$1" | |
52 | ||
53 | [[ -z "$ver" ]] && ver=$(uname -r | grep -Eo "^[0-9]+\.[0-9]+\.[0-9]+") | |
54 | ||
55 | typeset version=$(echo $ver | cut -d '.' -f 1) | |
56 | typeset major=$(echo $ver | cut -d '.' -f 2) | |
57 | typeset minor=$(echo $ver | cut -d '.' -f 3) | |
58 | ||
59 | [[ -z "$version" ]] && version=0 | |
60 | [[ -z "$major" ]] && major=0 | |
61 | [[ -z "$minor" ]] && minor=0 | |
62 | ||
63 | echo $((version * 10000 + major * 100 + minor)) | |
64 | } | |
65 | ||
6bb24f4d BB |
66 | # Determine if this is a Linux test system |
67 | # | |
68 | # Return 0 if platform Linux, 1 if otherwise | |
69 | ||
70 | function is_linux | |
71 | { | |
c1d9abf9 | 72 | if [[ $(uname -o) == "GNU/Linux" ]]; then |
6bb24f4d BB |
73 | return 0 |
74 | else | |
75 | return 1 | |
76 | fi | |
77 | } | |
78 | ||
e676a196 BB |
79 | # Determine if this is a 32-bit system |
80 | # | |
81 | # Return 0 if platform is 32-bit, 1 if otherwise | |
82 | ||
83 | function is_32bit | |
84 | { | |
85 | if [[ $(getconf LONG_BIT) == "32" ]]; then | |
86 | return 0 | |
87 | else | |
88 | return 1 | |
89 | fi | |
90 | } | |
91 | ||
c6ced726 BB |
92 | # Determine if kmemleak is enabled |
93 | # | |
94 | # Return 0 if kmemleak is enabled, 1 if otherwise | |
95 | ||
96 | function is_kmemleak | |
97 | { | |
98 | if is_linux && [[ -e /sys/kernel/debug/kmemleak ]]; then | |
99 | return 0 | |
100 | else | |
101 | return 1 | |
102 | fi | |
103 | } | |
104 | ||
6bb24f4d BB |
105 | # Determine whether a dataset is mounted |
106 | # | |
107 | # $1 dataset name | |
108 | # $2 filesystem type; optional - defaulted to zfs | |
109 | # | |
110 | # Return 0 if dataset is mounted; 1 if unmounted; 2 on error | |
111 | ||
112 | function ismounted | |
113 | { | |
114 | typeset fstype=$2 | |
115 | [[ -z $fstype ]] && fstype=zfs | |
116 | typeset out dir name ret | |
117 | ||
118 | case $fstype in | |
119 | zfs) | |
120 | if [[ "$1" == "/"* ]] ; then | |
c1d9abf9 | 121 | for out in $(zfs mount | awk '{print $2}'); do |
6bb24f4d BB |
122 | [[ $1 == $out ]] && return 0 |
123 | done | |
124 | else | |
c1d9abf9 | 125 | for out in $(zfs mount | awk '{print $1}'); do |
6bb24f4d BB |
126 | [[ $1 == $out ]] && return 0 |
127 | done | |
128 | fi | |
129 | ;; | |
130 | ufs|nfs) | |
c1d9abf9 | 131 | out=$(df -F $fstype $1 2>/dev/null) |
6bb24f4d BB |
132 | ret=$? |
133 | (($ret != 0)) && return $ret | |
134 | ||
135 | dir=${out%%\(*} | |
136 | dir=${dir%% *} | |
137 | name=${out##*\(} | |
138 | name=${name%%\)*} | |
139 | name=${name%% *} | |
140 | ||
141 | [[ "$1" == "$dir" || "$1" == "$name" ]] && return 0 | |
142 | ;; | |
5c214ae3 | 143 | ext*) |
c1d9abf9 | 144 | out=$(df -t $fstype $1 2>/dev/null) |
6bb24f4d BB |
145 | return $? |
146 | ;; | |
147 | zvol) | |
148 | if [[ -L "$ZVOL_DEVDIR/$1" ]]; then | |
149 | link=$(readlink -f $ZVOL_DEVDIR/$1) | |
150 | [[ -n "$link" ]] && \ | |
c1d9abf9 | 151 | mount | grep -q "^$link" && \ |
6bb24f4d BB |
152 | return 0 |
153 | fi | |
154 | ;; | |
155 | esac | |
156 | ||
157 | return 1 | |
158 | } | |
159 | ||
160 | # Return 0 if a dataset is mounted; 1 otherwise | |
161 | # | |
162 | # $1 dataset name | |
163 | # $2 filesystem type; optional - defaulted to zfs | |
164 | ||
165 | function mounted | |
166 | { | |
167 | ismounted $1 $2 | |
168 | (($? == 0)) && return 0 | |
169 | return 1 | |
170 | } | |
171 | ||
172 | # Return 0 if a dataset is unmounted; 1 otherwise | |
173 | # | |
174 | # $1 dataset name | |
175 | # $2 filesystem type; optional - defaulted to zfs | |
176 | ||
177 | function unmounted | |
178 | { | |
179 | ismounted $1 $2 | |
180 | (($? == 1)) && return 0 | |
181 | return 1 | |
182 | } | |
183 | ||
184 | # split line on "," | |
185 | # | |
186 | # $1 - line to split | |
187 | ||
188 | function splitline | |
189 | { | |
c1d9abf9 | 190 | echo $1 | sed "s/,/ /g" |
6bb24f4d BB |
191 | } |
192 | ||
193 | function default_setup | |
194 | { | |
195 | default_setup_noexit "$@" | |
196 | ||
197 | log_pass | |
198 | } | |
199 | ||
200 | # | |
201 | # Given a list of disks, setup storage pools and datasets. | |
202 | # | |
203 | function default_setup_noexit | |
204 | { | |
205 | typeset disklist=$1 | |
206 | typeset container=$2 | |
207 | typeset volume=$3 | |
3c67d83a | 208 | log_note begin default_setup_noexit |
6bb24f4d BB |
209 | |
210 | if is_global_zone; then | |
211 | if poolexists $TESTPOOL ; then | |
212 | destroy_pool $TESTPOOL | |
213 | fi | |
c1d9abf9 JWK |
214 | [[ -d /$TESTPOOL ]] && rm -rf /$TESTPOOL |
215 | log_must zpool create -f $TESTPOOL $disklist | |
6bb24f4d BB |
216 | else |
217 | reexport_pool | |
218 | fi | |
219 | ||
c1d9abf9 JWK |
220 | rm -rf $TESTDIR || log_unresolved Could not remove $TESTDIR |
221 | mkdir -p $TESTDIR || log_unresolved Could not create $TESTDIR | |
6bb24f4d | 222 | |
c1d9abf9 JWK |
223 | log_must zfs create $TESTPOOL/$TESTFS |
224 | log_must zfs set mountpoint=$TESTDIR $TESTPOOL/$TESTFS | |
6bb24f4d BB |
225 | |
226 | if [[ -n $container ]]; then | |
c1d9abf9 | 227 | rm -rf $TESTDIR1 || \ |
6bb24f4d | 228 | log_unresolved Could not remove $TESTDIR1 |
c1d9abf9 | 229 | mkdir -p $TESTDIR1 || \ |
6bb24f4d BB |
230 | log_unresolved Could not create $TESTDIR1 |
231 | ||
c1d9abf9 JWK |
232 | log_must zfs create $TESTPOOL/$TESTCTR |
233 | log_must zfs set canmount=off $TESTPOOL/$TESTCTR | |
234 | log_must zfs create $TESTPOOL/$TESTCTR/$TESTFS1 | |
235 | log_must zfs set mountpoint=$TESTDIR1 \ | |
6bb24f4d BB |
236 | $TESTPOOL/$TESTCTR/$TESTFS1 |
237 | fi | |
238 | ||
239 | if [[ -n $volume ]]; then | |
240 | if is_global_zone ; then | |
c1d9abf9 | 241 | log_must zfs create -V $VOLSIZE $TESTPOOL/$TESTVOL |
6bb24f4d BB |
242 | block_device_wait |
243 | else | |
c1d9abf9 | 244 | log_must zfs create $TESTPOOL/$TESTVOL |
6bb24f4d BB |
245 | fi |
246 | fi | |
247 | } | |
248 | ||
249 | # | |
250 | # Given a list of disks, setup a storage pool, file system and | |
251 | # a container. | |
252 | # | |
253 | function default_container_setup | |
254 | { | |
255 | typeset disklist=$1 | |
256 | ||
257 | default_setup "$disklist" "true" | |
258 | } | |
259 | ||
260 | # | |
261 | # Given a list of disks, setup a storage pool,file system | |
262 | # and a volume. | |
263 | # | |
264 | function default_volume_setup | |
265 | { | |
266 | typeset disklist=$1 | |
267 | ||
268 | default_setup "$disklist" "" "true" | |
269 | } | |
270 | ||
271 | # | |
272 | # Given a list of disks, setup a storage pool,file system, | |
273 | # a container and a volume. | |
274 | # | |
275 | function default_container_volume_setup | |
276 | { | |
277 | typeset disklist=$1 | |
278 | ||
279 | default_setup "$disklist" "true" "true" | |
280 | } | |
281 | ||
282 | # | |
283 | # Create a snapshot on a filesystem or volume. Defaultly create a snapshot on | |
284 | # filesystem | |
285 | # | |
286 | # $1 Existing filesystem or volume name. Default, $TESTFS | |
287 | # $2 snapshot name. Default, $TESTSNAP | |
288 | # | |
289 | function create_snapshot | |
290 | { | |
291 | typeset fs_vol=${1:-$TESTFS} | |
292 | typeset snap=${2:-$TESTSNAP} | |
293 | ||
294 | [[ -z $fs_vol ]] && log_fail "Filesystem or volume's name is undefined." | |
295 | [[ -z $snap ]] && log_fail "Snapshot's name is undefined." | |
296 | ||
297 | if snapexists $fs_vol@$snap; then | |
298 | log_fail "$fs_vol@$snap already exists." | |
299 | fi | |
300 | datasetexists $fs_vol || \ | |
301 | log_fail "$fs_vol must exist." | |
302 | ||
c1d9abf9 | 303 | log_must zfs snapshot $fs_vol@$snap |
6bb24f4d BB |
304 | } |
305 | ||
306 | # | |
307 | # Create a clone from a snapshot, default clone name is $TESTCLONE. | |
308 | # | |
309 | # $1 Existing snapshot, $TESTPOOL/$TESTFS@$TESTSNAP is default. | |
310 | # $2 Clone name, $TESTPOOL/$TESTCLONE is default. | |
311 | # | |
312 | function create_clone # snapshot clone | |
313 | { | |
314 | typeset snap=${1:-$TESTPOOL/$TESTFS@$TESTSNAP} | |
315 | typeset clone=${2:-$TESTPOOL/$TESTCLONE} | |
316 | ||
317 | [[ -z $snap ]] && \ | |
318 | log_fail "Snapshot name is undefined." | |
319 | [[ -z $clone ]] && \ | |
320 | log_fail "Clone name is undefined." | |
321 | ||
c1d9abf9 | 322 | log_must zfs clone $snap $clone |
6bb24f4d BB |
323 | } |
324 | ||
aeacdefe GM |
325 | # |
326 | # Create a bookmark of the given snapshot. Defaultly create a bookmark on | |
327 | # filesystem. | |
328 | # | |
329 | # $1 Existing filesystem or volume name. Default, $TESTFS | |
330 | # $2 Existing snapshot name. Default, $TESTSNAP | |
331 | # $3 bookmark name. Default, $TESTBKMARK | |
332 | # | |
333 | function create_bookmark | |
334 | { | |
335 | typeset fs_vol=${1:-$TESTFS} | |
336 | typeset snap=${2:-$TESTSNAP} | |
337 | typeset bkmark=${3:-$TESTBKMARK} | |
338 | ||
339 | [[ -z $fs_vol ]] && log_fail "Filesystem or volume's name is undefined." | |
340 | [[ -z $snap ]] && log_fail "Snapshot's name is undefined." | |
341 | [[ -z $bkmark ]] && log_fail "Bookmark's name is undefined." | |
342 | ||
343 | if bkmarkexists $fs_vol#$bkmark; then | |
344 | log_fail "$fs_vol#$bkmark already exists." | |
345 | fi | |
346 | datasetexists $fs_vol || \ | |
347 | log_fail "$fs_vol must exist." | |
348 | snapexists $fs_vol@$snap || \ | |
349 | log_fail "$fs_vol@$snap must exist." | |
350 | ||
c1d9abf9 | 351 | log_must zfs bookmark $fs_vol@$snap $fs_vol#$bkmark |
aeacdefe GM |
352 | } |
353 | ||
650258d7 | 354 | # |
355 | # Create a temporary clone result of an interrupted resumable 'zfs receive' | |
356 | # $1 Destination filesystem name. Must not exist, will be created as the result | |
357 | # of this function along with its %recv temporary clone | |
358 | # $2 Source filesystem name. Must not exist, will be created and destroyed | |
359 | # | |
360 | function create_recv_clone | |
361 | { | |
362 | typeset recvfs="$1" | |
363 | typeset sendfs="${2:-$TESTPOOL/create_recv_clone}" | |
364 | typeset snap="$sendfs@snap1" | |
365 | typeset incr="$sendfs@snap2" | |
366 | typeset mountpoint="$TESTDIR/create_recv_clone" | |
367 | typeset sendfile="$TESTDIR/create_recv_clone.zsnap" | |
368 | ||
369 | [[ -z $recvfs ]] && log_fail "Recv filesystem's name is undefined." | |
370 | ||
371 | datasetexists $recvfs && log_fail "Recv filesystem must not exist." | |
372 | datasetexists $sendfs && log_fail "Send filesystem must not exist." | |
373 | ||
374 | log_must zfs create -o mountpoint="$mountpoint" $sendfs | |
375 | log_must zfs snapshot $snap | |
376 | log_must eval "zfs send $snap | zfs recv -u $recvfs" | |
377 | log_must mkfile 1m "$mountpoint/data" | |
378 | log_must zfs snapshot $incr | |
379 | log_must eval "zfs send -i $snap $incr | dd bs=10K count=1 > $sendfile" | |
380 | log_mustnot eval "zfs recv -su $recvfs < $sendfile" | |
381 | log_must zfs destroy -r $sendfs | |
382 | log_must rm -f "$sendfile" | |
383 | ||
384 | if [[ $(get_prop 'inconsistent' "$recvfs/%recv") -ne 1 ]]; then | |
385 | log_fail "Error creating temporary $recvfs/%recv clone" | |
386 | fi | |
387 | } | |
388 | ||
6bb24f4d BB |
389 | function default_mirror_setup |
390 | { | |
391 | default_mirror_setup_noexit $1 $2 $3 | |
392 | ||
393 | log_pass | |
394 | } | |
395 | ||
396 | # | |
397 | # Given a pair of disks, set up a storage pool and dataset for the mirror | |
398 | # @parameters: $1 the primary side of the mirror | |
399 | # $2 the secondary side of the mirror | |
400 | # @uses: ZPOOL ZFS TESTPOOL TESTFS | |
401 | function default_mirror_setup_noexit | |
402 | { | |
403 | readonly func="default_mirror_setup_noexit" | |
404 | typeset primary=$1 | |
405 | typeset secondary=$2 | |
406 | ||
407 | [[ -z $primary ]] && \ | |
408 | log_fail "$func: No parameters passed" | |
409 | [[ -z $secondary ]] && \ | |
410 | log_fail "$func: No secondary partition passed" | |
c1d9abf9 JWK |
411 | [[ -d /$TESTPOOL ]] && rm -rf /$TESTPOOL |
412 | log_must zpool create -f $TESTPOOL mirror $@ | |
413 | log_must zfs create $TESTPOOL/$TESTFS | |
414 | log_must zfs set mountpoint=$TESTDIR $TESTPOOL/$TESTFS | |
6bb24f4d BB |
415 | } |
416 | ||
417 | # | |
418 | # create a number of mirrors. | |
419 | # We create a number($1) of 2 way mirrors using the pairs of disks named | |
420 | # on the command line. These mirrors are *not* mounted | |
421 | # @parameters: $1 the number of mirrors to create | |
422 | # $... the devices to use to create the mirrors on | |
423 | # @uses: ZPOOL ZFS TESTPOOL | |
424 | function setup_mirrors | |
425 | { | |
426 | typeset -i nmirrors=$1 | |
427 | ||
428 | shift | |
429 | while ((nmirrors > 0)); do | |
430 | log_must test -n "$1" -a -n "$2" | |
c1d9abf9 JWK |
431 | [[ -d /$TESTPOOL$nmirrors ]] && rm -rf /$TESTPOOL$nmirrors |
432 | log_must zpool create -f $TESTPOOL$nmirrors mirror $1 $2 | |
6bb24f4d BB |
433 | shift 2 |
434 | ((nmirrors = nmirrors - 1)) | |
435 | done | |
436 | } | |
437 | ||
438 | # | |
439 | # create a number of raidz pools. | |
440 | # We create a number($1) of 2 raidz pools using the pairs of disks named | |
441 | # on the command line. These pools are *not* mounted | |
442 | # @parameters: $1 the number of pools to create | |
443 | # $... the devices to use to create the pools on | |
444 | # @uses: ZPOOL ZFS TESTPOOL | |
445 | function setup_raidzs | |
446 | { | |
447 | typeset -i nraidzs=$1 | |
448 | ||
449 | shift | |
450 | while ((nraidzs > 0)); do | |
451 | log_must test -n "$1" -a -n "$2" | |
c1d9abf9 JWK |
452 | [[ -d /$TESTPOOL$nraidzs ]] && rm -rf /$TESTPOOL$nraidzs |
453 | log_must zpool create -f $TESTPOOL$nraidzs raidz $1 $2 | |
6bb24f4d BB |
454 | shift 2 |
455 | ((nraidzs = nraidzs - 1)) | |
456 | done | |
457 | } | |
458 | ||
459 | # | |
460 | # Destroy the configured testpool mirrors. | |
461 | # the mirrors are of the form ${TESTPOOL}{number} | |
462 | # @uses: ZPOOL ZFS TESTPOOL | |
463 | function destroy_mirrors | |
464 | { | |
465 | default_cleanup_noexit | |
466 | ||
467 | log_pass | |
468 | } | |
469 | ||
470 | # | |
471 | # Given a minimum of two disks, set up a storage pool and dataset for the raid-z | |
472 | # $1 the list of disks | |
473 | # | |
474 | function default_raidz_setup | |
475 | { | |
476 | typeset disklist="$*" | |
477 | disks=(${disklist[*]}) | |
478 | ||
479 | if [[ ${#disks[*]} -lt 2 ]]; then | |
480 | log_fail "A raid-z requires a minimum of two disks." | |
481 | fi | |
482 | ||
c1d9abf9 | 483 | [[ -d /$TESTPOOL ]] && rm -rf /$TESTPOOL |
3fd3e56c | 484 | log_must zpool create -f $TESTPOOL raidz $disklist |
c1d9abf9 JWK |
485 | log_must zfs create $TESTPOOL/$TESTFS |
486 | log_must zfs set mountpoint=$TESTDIR $TESTPOOL/$TESTFS | |
6bb24f4d BB |
487 | |
488 | log_pass | |
489 | } | |
490 | ||
491 | # | |
492 | # Common function used to cleanup storage pools and datasets. | |
493 | # | |
494 | # Invoked at the start of the test suite to ensure the system | |
495 | # is in a known state, and also at the end of each set of | |
496 | # sub-tests to ensure errors from one set of tests doesn't | |
497 | # impact the execution of the next set. | |
498 | ||
499 | function default_cleanup | |
500 | { | |
501 | default_cleanup_noexit | |
502 | ||
503 | log_pass | |
504 | } | |
505 | ||
3fd3e56c | 506 | # |
507 | # Utility function used to list all available pool names. | |
508 | # | |
509 | # NOTE: $KEEP is a variable containing pool names, separated by a newline | |
510 | # character, that must be excluded from the returned list. | |
511 | # | |
512 | function get_all_pools | |
513 | { | |
514 | zpool list -H -o name | grep -Fvx "$KEEP" | grep -v "$NO_POOLS" | |
515 | } | |
516 | ||
6bb24f4d BB |
517 | function default_cleanup_noexit |
518 | { | |
6bb24f4d BB |
519 | typeset pool="" |
520 | # | |
521 | # Destroying the pool will also destroy any | |
522 | # filesystems it contains. | |
523 | # | |
524 | if is_global_zone; then | |
c1d9abf9 | 525 | zfs unmount -a > /dev/null 2>&1 |
3fd3e56c | 526 | ALL_POOLS=$(get_all_pools) |
6bb24f4d BB |
527 | # Here, we loop through the pools we're allowed to |
528 | # destroy, only destroying them if it's safe to do | |
529 | # so. | |
530 | while [ ! -z ${ALL_POOLS} ] | |
531 | do | |
532 | for pool in ${ALL_POOLS} | |
533 | do | |
534 | if safe_to_destroy_pool $pool ; | |
535 | then | |
536 | destroy_pool $pool | |
537 | fi | |
3fd3e56c | 538 | ALL_POOLS=$(get_all_pools) |
6bb24f4d BB |
539 | done |
540 | done | |
541 | ||
c1d9abf9 | 542 | zfs mount -a |
6bb24f4d BB |
543 | else |
544 | typeset fs="" | |
c1d9abf9 JWK |
545 | for fs in $(zfs list -H -o name \ |
546 | | grep "^$ZONE_POOL/$ZONE_CTR[01234]/"); do | |
6bb24f4d | 547 | datasetexists $fs && \ |
c1d9abf9 | 548 | log_must zfs destroy -Rf $fs |
6bb24f4d BB |
549 | done |
550 | ||
551 | # Need cleanup here to avoid garbage dir left. | |
c1d9abf9 | 552 | for fs in $(zfs list -H -o name); do |
6bb24f4d | 553 | [[ $fs == /$ZONE_POOL ]] && continue |
c1d9abf9 | 554 | [[ -d $fs ]] && log_must rm -rf $fs/* |
6bb24f4d BB |
555 | done |
556 | ||
557 | # | |
558 | # Reset the $ZONE_POOL/$ZONE_CTR[01234] file systems property to | |
559 | # the default value | |
560 | # | |
c1d9abf9 | 561 | for fs in $(zfs list -H -o name); do |
6bb24f4d | 562 | if [[ $fs == $ZONE_POOL/$ZONE_CTR[01234] ]]; then |
c1d9abf9 JWK |
563 | log_must zfs set reservation=none $fs |
564 | log_must zfs set recordsize=128K $fs | |
565 | log_must zfs set mountpoint=/$fs $fs | |
6bb24f4d BB |
566 | typeset enc="" |
567 | enc=$(get_prop encryption $fs) | |
568 | if [[ $? -ne 0 ]] || [[ -z "$enc" ]] || \ | |
569 | [[ "$enc" == "off" ]]; then | |
c1d9abf9 | 570 | log_must zfs set checksum=on $fs |
6bb24f4d | 571 | fi |
c1d9abf9 JWK |
572 | log_must zfs set compression=off $fs |
573 | log_must zfs set atime=on $fs | |
574 | log_must zfs set devices=off $fs | |
575 | log_must zfs set exec=on $fs | |
576 | log_must zfs set setuid=on $fs | |
577 | log_must zfs set readonly=off $fs | |
578 | log_must zfs set snapdir=hidden $fs | |
579 | log_must zfs set aclmode=groupmask $fs | |
580 | log_must zfs set aclinherit=secure $fs | |
6bb24f4d BB |
581 | fi |
582 | done | |
583 | fi | |
584 | ||
585 | [[ -d $TESTDIR ]] && \ | |
c1d9abf9 | 586 | log_must rm -rf $TESTDIR |
7050a65d SV |
587 | |
588 | disk1=${DISKS%% *} | |
589 | if is_mpath_device $disk1; then | |
590 | delete_partitions | |
591 | fi | |
6bb24f4d BB |
592 | } |
593 | ||
594 | ||
595 | # | |
596 | # Common function used to cleanup storage pools, file systems | |
597 | # and containers. | |
598 | # | |
599 | function default_container_cleanup | |
600 | { | |
601 | if ! is_global_zone; then | |
602 | reexport_pool | |
603 | fi | |
604 | ||
605 | ismounted $TESTPOOL/$TESTCTR/$TESTFS1 | |
606 | [[ $? -eq 0 ]] && \ | |
c1d9abf9 | 607 | log_must zfs unmount $TESTPOOL/$TESTCTR/$TESTFS1 |
6bb24f4d BB |
608 | |
609 | datasetexists $TESTPOOL/$TESTCTR/$TESTFS1 && \ | |
c1d9abf9 | 610 | log_must zfs destroy -R $TESTPOOL/$TESTCTR/$TESTFS1 |
6bb24f4d BB |
611 | |
612 | datasetexists $TESTPOOL/$TESTCTR && \ | |
c1d9abf9 | 613 | log_must zfs destroy -Rf $TESTPOOL/$TESTCTR |
6bb24f4d BB |
614 | |
615 | [[ -e $TESTDIR1 ]] && \ | |
c1d9abf9 | 616 | log_must rm -rf $TESTDIR1 > /dev/null 2>&1 |
6bb24f4d BB |
617 | |
618 | default_cleanup | |
619 | } | |
620 | ||
621 | # | |
622 | # Common function used to cleanup snapshot of file system or volume. Default to | |
623 | # delete the file system's snapshot | |
624 | # | |
625 | # $1 snapshot name | |
626 | # | |
627 | function destroy_snapshot | |
628 | { | |
629 | typeset snap=${1:-$TESTPOOL/$TESTFS@$TESTSNAP} | |
630 | ||
631 | if ! snapexists $snap; then | |
632 | log_fail "'$snap' does not existed." | |
633 | fi | |
634 | ||
635 | # | |
636 | # For the sake of the value which come from 'get_prop' is not equal | |
637 | # to the really mountpoint when the snapshot is unmounted. So, firstly | |
638 | # check and make sure this snapshot's been mounted in current system. | |
639 | # | |
640 | typeset mtpt="" | |
641 | if ismounted $snap; then | |
642 | mtpt=$(get_prop mountpoint $snap) | |
643 | (($? != 0)) && \ | |
644 | log_fail "get_prop mountpoint $snap failed." | |
645 | fi | |
646 | ||
c1d9abf9 | 647 | log_must zfs destroy $snap |
6bb24f4d | 648 | [[ $mtpt != "" && -d $mtpt ]] && \ |
c1d9abf9 | 649 | log_must rm -rf $mtpt |
6bb24f4d BB |
650 | } |
651 | ||
652 | # | |
653 | # Common function used to cleanup clone. | |
654 | # | |
655 | # $1 clone name | |
656 | # | |
657 | function destroy_clone | |
658 | { | |
659 | typeset clone=${1:-$TESTPOOL/$TESTCLONE} | |
660 | ||
661 | if ! datasetexists $clone; then | |
662 | log_fail "'$clone' does not existed." | |
663 | fi | |
664 | ||
665 | # With the same reason in destroy_snapshot | |
666 | typeset mtpt="" | |
667 | if ismounted $clone; then | |
668 | mtpt=$(get_prop mountpoint $clone) | |
669 | (($? != 0)) && \ | |
670 | log_fail "get_prop mountpoint $clone failed." | |
671 | fi | |
672 | ||
c1d9abf9 | 673 | log_must zfs destroy $clone |
6bb24f4d | 674 | [[ $mtpt != "" && -d $mtpt ]] && \ |
c1d9abf9 | 675 | log_must rm -rf $mtpt |
6bb24f4d BB |
676 | } |
677 | ||
aeacdefe GM |
678 | # |
679 | # Common function used to cleanup bookmark of file system or volume. Default | |
680 | # to delete the file system's bookmark. | |
681 | # | |
682 | # $1 bookmark name | |
683 | # | |
684 | function destroy_bookmark | |
685 | { | |
686 | typeset bkmark=${1:-$TESTPOOL/$TESTFS#$TESTBKMARK} | |
687 | ||
688 | if ! bkmarkexists $bkmark; then | |
689 | log_fail "'$bkmarkp' does not existed." | |
690 | fi | |
691 | ||
c1d9abf9 | 692 | log_must zfs destroy $bkmark |
aeacdefe GM |
693 | } |
694 | ||
6bb24f4d BB |
695 | # Return 0 if a snapshot exists; $? otherwise |
696 | # | |
697 | # $1 - snapshot name | |
698 | ||
699 | function snapexists | |
700 | { | |
c1d9abf9 | 701 | zfs list -H -t snapshot "$1" > /dev/null 2>&1 |
6bb24f4d BB |
702 | return $? |
703 | } | |
704 | ||
aeacdefe GM |
705 | # |
706 | # Return 0 if a bookmark exists; $? otherwise | |
707 | # | |
708 | # $1 - bookmark name | |
709 | # | |
710 | function bkmarkexists | |
711 | { | |
c1d9abf9 | 712 | zfs list -H -t bookmark "$1" > /dev/null 2>&1 |
aeacdefe GM |
713 | return $? |
714 | } | |
715 | ||
6bb24f4d BB |
716 | # |
717 | # Set a property to a certain value on a dataset. | |
718 | # Sets a property of the dataset to the value as passed in. | |
719 | # @param: | |
720 | # $1 dataset who's property is being set | |
721 | # $2 property to set | |
722 | # $3 value to set property to | |
723 | # @return: | |
724 | # 0 if the property could be set. | |
725 | # non-zero otherwise. | |
726 | # @use: ZFS | |
727 | # | |
728 | function dataset_setprop | |
729 | { | |
730 | typeset fn=dataset_setprop | |
731 | ||
732 | if (($# < 3)); then | |
733 | log_note "$fn: Insufficient parameters (need 3, had $#)" | |
734 | return 1 | |
735 | fi | |
736 | typeset output= | |
c1d9abf9 | 737 | output=$(zfs set $2=$3 $1 2>&1) |
6bb24f4d BB |
738 | typeset rv=$? |
739 | if ((rv != 0)); then | |
740 | log_note "Setting property on $1 failed." | |
741 | log_note "property $2=$3" | |
742 | log_note "Return Code: $rv" | |
743 | log_note "Output: $output" | |
744 | return $rv | |
745 | fi | |
746 | return 0 | |
747 | } | |
748 | ||
749 | # | |
750 | # Assign suite defined dataset properties. | |
751 | # This function is used to apply the suite's defined default set of | |
752 | # properties to a dataset. | |
753 | # @parameters: $1 dataset to use | |
754 | # @uses: ZFS COMPRESSION_PROP CHECKSUM_PROP | |
755 | # @returns: | |
756 | # 0 if the dataset has been altered. | |
757 | # 1 if no pool name was passed in. | |
758 | # 2 if the dataset could not be found. | |
759 | # 3 if the dataset could not have it's properties set. | |
760 | # | |
761 | function dataset_set_defaultproperties | |
762 | { | |
763 | typeset dataset="$1" | |
764 | ||
765 | [[ -z $dataset ]] && return 1 | |
766 | ||
767 | typeset confset= | |
768 | typeset -i found=0 | |
c1d9abf9 | 769 | for confset in $(zfs list); do |
6bb24f4d BB |
770 | if [[ $dataset = $confset ]]; then |
771 | found=1 | |
772 | break | |
773 | fi | |
774 | done | |
775 | [[ $found -eq 0 ]] && return 2 | |
776 | if [[ -n $COMPRESSION_PROP ]]; then | |
777 | dataset_setprop $dataset compression $COMPRESSION_PROP || \ | |
778 | return 3 | |
779 | log_note "Compression set to '$COMPRESSION_PROP' on $dataset" | |
780 | fi | |
781 | if [[ -n $CHECKSUM_PROP ]]; then | |
782 | dataset_setprop $dataset checksum $CHECKSUM_PROP || \ | |
783 | return 3 | |
784 | log_note "Checksum set to '$CHECKSUM_PROP' on $dataset" | |
785 | fi | |
786 | return 0 | |
787 | } | |
788 | ||
789 | # | |
790 | # Check a numeric assertion | |
791 | # @parameter: $@ the assertion to check | |
792 | # @output: big loud notice if assertion failed | |
793 | # @use: log_fail | |
794 | # | |
795 | function assert | |
796 | { | |
797 | (($@)) || log_fail "$@" | |
798 | } | |
799 | ||
800 | # | |
801 | # Function to format partition size of a disk | |
802 | # Given a disk cxtxdx reduces all partitions | |
803 | # to 0 size | |
804 | # | |
805 | function zero_partitions #<whole_disk_name> | |
806 | { | |
807 | typeset diskname=$1 | |
808 | typeset i | |
809 | ||
810 | if is_linux; then | |
c1d9abf9 | 811 | log_must parted $DEV_DSKDIR/$diskname -s -- mklabel gpt |
6bb24f4d BB |
812 | else |
813 | for i in 0 1 3 4 5 6 7 | |
814 | do | |
cf8738d8 | 815 | log_must set_partition $i "" 0mb $diskname |
6bb24f4d BB |
816 | done |
817 | fi | |
95401cb6 BB |
818 | |
819 | return 0 | |
6bb24f4d BB |
820 | } |
821 | ||
822 | # | |
823 | # Given a slice, size and disk, this function | |
824 | # formats the slice to the specified size. | |
825 | # Size should be specified with units as per | |
826 | # the `format` command requirements eg. 100mb 3gb | |
827 | # | |
828 | # NOTE: This entire interface is problematic for the Linux parted utilty | |
829 | # which requires the end of the partition to be specified. It would be | |
830 | # best to retire this interface and replace it with something more flexible. | |
831 | # At the moment a best effort is made. | |
832 | # | |
833 | function set_partition #<slice_num> <slice_start> <size_plus_units> <whole_disk_name> | |
834 | { | |
835 | typeset -i slicenum=$1 | |
836 | typeset start=$2 | |
837 | typeset size=$3 | |
838 | typeset disk=$4 | |
839 | [[ -z $slicenum || -z $size || -z $disk ]] && \ | |
840 | log_fail "The slice, size or disk name is unspecified." | |
841 | ||
842 | if is_linux; then | |
843 | typeset size_mb=${size%%[mMgG]} | |
844 | ||
845 | size_mb=${size_mb%%[mMgG][bB]} | |
846 | if [[ ${size:1:1} == 'g' ]]; then | |
847 | ((size_mb = size_mb * 1024)) | |
848 | fi | |
849 | ||
850 | # Create GPT partition table when setting slice 0 or | |
851 | # when the device doesn't already contain a GPT label. | |
c1d9abf9 | 852 | parted $DEV_DSKDIR/$disk -s -- print 1 >/dev/null |
6bb24f4d BB |
853 | typeset ret_val=$? |
854 | if [[ $slicenum -eq 0 || $ret_val -ne 0 ]]; then | |
cf8738d8 | 855 | parted $DEV_DSKDIR/$disk -s -- mklabel gpt |
856 | if [[ $? -ne 0 ]]; then | |
857 | log_note "Failed to create GPT partition table on $disk" | |
858 | return 1 | |
859 | fi | |
6bb24f4d BB |
860 | fi |
861 | ||
862 | # When no start is given align on the first cylinder. | |
863 | if [[ -z "$start" ]]; then | |
864 | start=1 | |
865 | fi | |
866 | ||
867 | # Determine the cylinder size for the device and using | |
868 | # that calculate the end offset in cylinders. | |
869 | typeset -i cly_size_kb=0 | |
c1d9abf9 JWK |
870 | cly_size_kb=$(parted -m $DEV_DSKDIR/$disk -s -- \ |
871 | unit cyl print | head -3 | tail -1 | \ | |
872 | awk -F '[:k.]' '{print $4}') | |
6bb24f4d BB |
873 | ((end = (size_mb * 1024 / cly_size_kb) + start)) |
874 | ||
cf8738d8 | 875 | parted $DEV_DSKDIR/$disk -s -- \ |
6bb24f4d | 876 | mkpart part$slicenum ${start}cyl ${end}cyl |
cf8738d8 | 877 | if [[ $? -ne 0 ]]; then |
878 | log_note "Failed to create partition $slicenum on $disk" | |
879 | return 1 | |
880 | fi | |
6bb24f4d | 881 | |
c1d9abf9 | 882 | blockdev --rereadpt $DEV_DSKDIR/$disk 2>/dev/null |
6bb24f4d BB |
883 | block_device_wait |
884 | else | |
885 | typeset format_file=/var/tmp/format_in.$$ | |
886 | ||
c1d9abf9 JWK |
887 | echo "partition" >$format_file |
888 | echo "$slicenum" >> $format_file | |
889 | echo "" >> $format_file | |
890 | echo "" >> $format_file | |
891 | echo "$start" >> $format_file | |
892 | echo "$size" >> $format_file | |
893 | echo "label" >> $format_file | |
894 | echo "" >> $format_file | |
895 | echo "q" >> $format_file | |
896 | echo "q" >> $format_file | |
6bb24f4d | 897 | |
c1d9abf9 | 898 | format -e -s -d $disk -f $format_file |
6bb24f4d | 899 | fi |
c1d9abf9 | 900 | |
6bb24f4d | 901 | typeset ret_val=$? |
c1d9abf9 | 902 | rm -f $format_file |
cf8738d8 | 903 | if [[ $ret_val -ne 0 ]]; then |
904 | log_note "Unable to format $disk slice $slicenum to $size" | |
905 | return 1 | |
906 | fi | |
6bb24f4d BB |
907 | return 0 |
908 | } | |
909 | ||
7050a65d SV |
910 | # |
911 | # Delete all partitions on all disks - this is specifically for the use of multipath | |
912 | # devices which currently can only be used in the test suite as raw/un-partitioned | |
913 | # devices (ie a zpool cannot be created on a whole mpath device that has partitions) | |
914 | # | |
915 | function delete_partitions | |
916 | { | |
917 | typeset -i j=1 | |
918 | ||
919 | if [[ -z $DISK_ARRAY_NUM ]]; then | |
c1d9abf9 | 920 | DISK_ARRAY_NUM=$(echo ${DISKS} | nawk '{print NF}') |
7050a65d SV |
921 | fi |
922 | if [[ -z $DISKSARRAY ]]; then | |
923 | DISKSARRAY=$DISKS | |
924 | fi | |
925 | ||
926 | if is_linux; then | |
927 | if (( $DISK_ARRAY_NUM == 1 )); then | |
928 | while ((j < MAX_PARTITIONS)); do | |
c1d9abf9 JWK |
929 | parted $DEV_DSKDIR/$DISK -s rm $j \ |
930 | > /dev/null 2>&1 | |
7050a65d | 931 | if (( $? == 1 )); then |
c1d9abf9 | 932 | lsblk | egrep ${DISK}${SLICE_PREFIX}${j} > /dev/null |
7050a65d SV |
933 | if (( $? == 1 )); then |
934 | log_note "Partitions for $DISK should be deleted" | |
935 | else | |
936 | log_fail "Partition for ${DISK}${SLICE_PREFIX}${j} not deleted" | |
937 | fi | |
938 | return 0 | |
939 | else | |
c1d9abf9 | 940 | lsblk | egrep ${DISK}${SLICE_PREFIX}${j} > /dev/null |
7050a65d SV |
941 | if (( $? == 0 )); then |
942 | log_fail "Partition for ${DISK}${SLICE_PREFIX}${j} not deleted" | |
943 | fi | |
944 | fi | |
945 | ((j = j+1)) | |
946 | done | |
947 | else | |
c1d9abf9 | 948 | for disk in `echo $DISKSARRAY`; do |
7050a65d | 949 | while ((j < MAX_PARTITIONS)); do |
c1d9abf9 | 950 | parted $DEV_DSKDIR/$disk -s rm $j > /dev/null 2>&1 |
7050a65d | 951 | if (( $? == 1 )); then |
c1d9abf9 | 952 | lsblk | egrep ${disk}${SLICE_PREFIX}${j} > /dev/null |
7050a65d SV |
953 | if (( $? == 1 )); then |
954 | log_note "Partitions for $disk should be deleted" | |
955 | else | |
956 | log_fail "Partition for ${disk}${SLICE_PREFIX}${j} not deleted" | |
957 | fi | |
958 | j=7 | |
959 | else | |
c1d9abf9 | 960 | lsblk | egrep ${disk}${SLICE_PREFIX}${j} > /dev/null |
7050a65d SV |
961 | if (( $? == 0 )); then |
962 | log_fail "Partition for ${disk}${SLICE_PREFIX}${j} not deleted" | |
963 | fi | |
964 | fi | |
965 | ((j = j+1)) | |
966 | done | |
967 | j=1 | |
968 | done | |
969 | fi | |
970 | fi | |
971 | return 0 | |
972 | } | |
973 | ||
6bb24f4d BB |
974 | # |
975 | # Get the end cyl of the given slice | |
976 | # | |
977 | function get_endslice #<disk> <slice> | |
978 | { | |
979 | typeset disk=$1 | |
980 | typeset slice=$2 | |
981 | if [[ -z $disk || -z $slice ]] ; then | |
982 | log_fail "The disk name or slice number is unspecified." | |
983 | fi | |
984 | ||
985 | if is_linux; then | |
c1d9abf9 JWK |
986 | endcyl=$(parted -s $DEV_DSKDIR/$disk -- unit cyl print | \ |
987 | grep "part${slice}" | \ | |
988 | awk '{print $3}' | \ | |
989 | sed 's,cyl,,') | |
6bb24f4d BB |
990 | ((endcyl = (endcyl + 1))) |
991 | else | |
992 | disk=${disk#/dev/dsk/} | |
993 | disk=${disk#/dev/rdsk/} | |
994 | disk=${disk%s*} | |
995 | ||
996 | typeset -i ratio=0 | |
c1d9abf9 JWK |
997 | ratio=$(prtvtoc /dev/rdsk/${disk}s2 | \ |
998 | grep "sectors\/cylinder" | \ | |
999 | awk '{print $2}') | |
6bb24f4d BB |
1000 | |
1001 | if ((ratio == 0)); then | |
1002 | return | |
1003 | fi | |
1004 | ||
c1d9abf9 JWK |
1005 | typeset -i endcyl=$(prtvtoc -h /dev/rdsk/${disk}s2 | |
1006 | nawk -v token="$slice" '{if ($1==token) print $6}') | |
6bb24f4d BB |
1007 | |
1008 | ((endcyl = (endcyl + 1) / ratio)) | |
1009 | fi | |
c1d9abf9 | 1010 | |
6bb24f4d BB |
1011 | echo $endcyl |
1012 | } | |
1013 | ||
1014 | ||
1015 | # | |
1016 | # Given a size,disk and total slice number, this function formats the | |
1017 | # disk slices from 0 to the total slice number with the same specified | |
1018 | # size. | |
1019 | # | |
1020 | function partition_disk #<slice_size> <whole_disk_name> <total_slices> | |
1021 | { | |
1022 | typeset -i i=0 | |
1023 | typeset slice_size=$1 | |
1024 | typeset disk_name=$2 | |
1025 | typeset total_slices=$3 | |
1026 | typeset cyl | |
1027 | ||
1028 | zero_partitions $disk_name | |
1029 | while ((i < $total_slices)); do | |
1030 | if ! is_linux; then | |
1031 | if ((i == 2)); then | |
1032 | ((i = i + 1)) | |
1033 | continue | |
1034 | fi | |
1035 | fi | |
cf8738d8 | 1036 | log_must set_partition $i "$cyl" $slice_size $disk_name |
6bb24f4d BB |
1037 | cyl=$(get_endslice $disk_name $i) |
1038 | ((i = i+1)) | |
1039 | done | |
1040 | } | |
1041 | ||
1042 | # | |
1043 | # This function continues to write to a filenum number of files into dirnum | |
c1d9abf9 | 1044 | # number of directories until either file_write returns an error or the |
6bb24f4d BB |
1045 | # maximum number of files per directory have been written. |
1046 | # | |
1047 | # Usage: | |
1048 | # fill_fs [destdir] [dirnum] [filenum] [bytes] [num_writes] [data] | |
1049 | # | |
1050 | # Return value: 0 on success | |
1051 | # non 0 on error | |
1052 | # | |
1053 | # Where : | |
1054 | # destdir: is the directory where everything is to be created under | |
1055 | # dirnum: the maximum number of subdirectories to use, -1 no limit | |
1056 | # filenum: the maximum number of files per subdirectory | |
1057 | # bytes: number of bytes to write | |
1058 | # num_writes: numer of types to write out bytes | |
4e33ba4c | 1059 | # data: the data that will be written |
6bb24f4d BB |
1060 | # |
1061 | # E.g. | |
1062 | # file_fs /testdir 20 25 1024 256 0 | |
1063 | # | |
1064 | # Note: bytes * num_writes equals the size of the testfile | |
1065 | # | |
1066 | function fill_fs # destdir dirnum filenum bytes num_writes data | |
1067 | { | |
1068 | typeset destdir=${1:-$TESTDIR} | |
1069 | typeset -i dirnum=${2:-50} | |
1070 | typeset -i filenum=${3:-50} | |
1071 | typeset -i bytes=${4:-8192} | |
1072 | typeset -i num_writes=${5:-10240} | |
1073 | typeset -i data=${6:-0} | |
1074 | ||
1075 | typeset -i odirnum=1 | |
1076 | typeset -i idirnum=0 | |
1077 | typeset -i fn=0 | |
1078 | typeset -i retval=0 | |
1079 | ||
c1d9abf9 | 1080 | log_must mkdir -p $destdir/$idirnum |
6bb24f4d BB |
1081 | while (($odirnum > 0)); do |
1082 | if ((dirnum >= 0 && idirnum >= dirnum)); then | |
1083 | odirnum=0 | |
1084 | break | |
1085 | fi | |
c1d9abf9 | 1086 | file_write -o create -f $destdir/$idirnum/$TESTFILE.$fn \ |
6bb24f4d BB |
1087 | -b $bytes -c $num_writes -d $data |
1088 | retval=$? | |
1089 | if (($retval != 0)); then | |
1090 | odirnum=0 | |
1091 | break | |
1092 | fi | |
1093 | if (($fn >= $filenum)); then | |
1094 | fn=0 | |
1095 | ((idirnum = idirnum + 1)) | |
c1d9abf9 | 1096 | log_must mkdir -p $destdir/$idirnum |
6bb24f4d BB |
1097 | else |
1098 | ((fn = fn + 1)) | |
1099 | fi | |
1100 | done | |
1101 | return $retval | |
1102 | } | |
1103 | ||
1104 | # | |
1105 | # Simple function to get the specified property. If unable to | |
1106 | # get the property then exits. | |
1107 | # | |
1108 | # Note property is in 'parsable' format (-p) | |
1109 | # | |
1110 | function get_prop # property dataset | |
1111 | { | |
1112 | typeset prop_val | |
1113 | typeset prop=$1 | |
1114 | typeset dataset=$2 | |
1115 | ||
c1d9abf9 | 1116 | prop_val=$(zfs get -pH -o value $prop $dataset 2>/dev/null) |
6bb24f4d BB |
1117 | if [[ $? -ne 0 ]]; then |
1118 | log_note "Unable to get $prop property for dataset " \ | |
1119 | "$dataset" | |
1120 | return 1 | |
1121 | fi | |
1122 | ||
c1d9abf9 | 1123 | echo "$prop_val" |
6bb24f4d BB |
1124 | return 0 |
1125 | } | |
1126 | ||
1127 | # | |
1128 | # Simple function to get the specified property of pool. If unable to | |
1129 | # get the property then exits. | |
1130 | # | |
a454868b OF |
1131 | # Note property is in 'parsable' format (-p) |
1132 | # | |
6bb24f4d BB |
1133 | function get_pool_prop # property pool |
1134 | { | |
1135 | typeset prop_val | |
1136 | typeset prop=$1 | |
1137 | typeset pool=$2 | |
1138 | ||
1139 | if poolexists $pool ; then | |
c1d9abf9 JWK |
1140 | prop_val=$(zpool get -pH $prop $pool 2>/dev/null | tail -1 | \ |
1141 | awk '{print $3}') | |
6bb24f4d BB |
1142 | if [[ $? -ne 0 ]]; then |
1143 | log_note "Unable to get $prop property for pool " \ | |
1144 | "$pool" | |
1145 | return 1 | |
1146 | fi | |
1147 | else | |
1148 | log_note "Pool $pool not exists." | |
1149 | return 1 | |
1150 | fi | |
1151 | ||
c1d9abf9 | 1152 | echo "$prop_val" |
6bb24f4d BB |
1153 | return 0 |
1154 | } | |
1155 | ||
1156 | # Return 0 if a pool exists; $? otherwise | |
1157 | # | |
1158 | # $1 - pool name | |
1159 | ||
1160 | function poolexists | |
1161 | { | |
1162 | typeset pool=$1 | |
1163 | ||
1164 | if [[ -z $pool ]]; then | |
1165 | log_note "No pool name given." | |
1166 | return 1 | |
1167 | fi | |
1168 | ||
c1d9abf9 | 1169 | zpool get name "$pool" > /dev/null 2>&1 |
6bb24f4d BB |
1170 | return $? |
1171 | } | |
1172 | ||
1173 | # Return 0 if all the specified datasets exist; $? otherwise | |
1174 | # | |
1175 | # $1-n dataset name | |
1176 | function datasetexists | |
1177 | { | |
1178 | if (($# == 0)); then | |
1179 | log_note "No dataset name given." | |
1180 | return 1 | |
1181 | fi | |
1182 | ||
1183 | while (($# > 0)); do | |
c1d9abf9 | 1184 | zfs get name $1 > /dev/null 2>&1 || \ |
6bb24f4d BB |
1185 | return $? |
1186 | shift | |
1187 | done | |
1188 | ||
1189 | return 0 | |
1190 | } | |
1191 | ||
1192 | # return 0 if none of the specified datasets exists, otherwise return 1. | |
1193 | # | |
1194 | # $1-n dataset name | |
1195 | function datasetnonexists | |
1196 | { | |
1197 | if (($# == 0)); then | |
1198 | log_note "No dataset name given." | |
1199 | return 1 | |
1200 | fi | |
1201 | ||
1202 | while (($# > 0)); do | |
c1d9abf9 | 1203 | zfs list -H -t filesystem,snapshot,volume $1 > /dev/null 2>&1 \ |
6bb24f4d BB |
1204 | && return 1 |
1205 | shift | |
1206 | done | |
1207 | ||
1208 | return 0 | |
1209 | } | |
1210 | ||
1211 | # | |
2f71caf2 | 1212 | # Given a mountpoint, or a dataset name, determine if it is shared via NFS. |
6bb24f4d BB |
1213 | # |
1214 | # Returns 0 if shared, 1 otherwise. | |
1215 | # | |
1216 | function is_shared | |
1217 | { | |
1218 | typeset fs=$1 | |
1219 | typeset mtpt | |
1220 | ||
6bb24f4d BB |
1221 | if [[ $fs != "/"* ]] ; then |
1222 | if datasetnonexists "$fs" ; then | |
1223 | return 1 | |
1224 | else | |
1225 | mtpt=$(get_prop mountpoint "$fs") | |
1226 | case $mtpt in | |
1227 | none|legacy|-) return 1 | |
1228 | ;; | |
1229 | *) fs=$mtpt | |
1230 | ;; | |
1231 | esac | |
1232 | fi | |
1233 | fi | |
1234 | ||
2f71caf2 | 1235 | if is_linux; then |
c1d9abf9 | 1236 | for mtpt in `share | awk '{print $1}'` ; do |
2f71caf2 | 1237 | if [[ $mtpt == $fs ]] ; then |
1238 | return 0 | |
1239 | fi | |
1240 | done | |
1241 | return 1 | |
1242 | fi | |
1243 | ||
c1d9abf9 | 1244 | for mtpt in `share | awk '{print $2}'` ; do |
6bb24f4d BB |
1245 | if [[ $mtpt == $fs ]] ; then |
1246 | return 0 | |
1247 | fi | |
1248 | done | |
1249 | ||
c1d9abf9 | 1250 | typeset stat=$(svcs -H -o STA nfs/server:default) |
6bb24f4d BB |
1251 | if [[ $stat != "ON" ]]; then |
1252 | log_note "Current nfs/server status: $stat" | |
1253 | fi | |
1254 | ||
1255 | return 1 | |
1256 | } | |
1257 | ||
1258 | # | |
2f71caf2 | 1259 | # Given a dataset name determine if it is shared via SMB. |
6bb24f4d | 1260 | # |
2f71caf2 | 1261 | # Returns 0 if shared, 1 otherwise. |
6bb24f4d | 1262 | # |
2f71caf2 | 1263 | function is_shared_smb |
6bb24f4d BB |
1264 | { |
1265 | typeset fs=$1 | |
2f71caf2 | 1266 | typeset mtpt |
1267 | ||
1268 | if datasetnonexists "$fs" ; then | |
1269 | return 1 | |
1270 | else | |
1271 | fs=$(echo $fs | sed 's@/@_@g') | |
1272 | fi | |
6bb24f4d BB |
1273 | |
1274 | if is_linux; then | |
c1d9abf9 | 1275 | for mtpt in `net usershare list | awk '{print $1}'` ; do |
2f71caf2 | 1276 | if [[ $mtpt == $fs ]] ; then |
1277 | return 0 | |
1278 | fi | |
1279 | done | |
1280 | return 1 | |
1281 | else | |
6bb24f4d BB |
1282 | log_unsupported "Currently unsupported by the test framework" |
1283 | return 1 | |
1284 | fi | |
2f71caf2 | 1285 | } |
1286 | ||
1287 | # | |
1288 | # Given a mountpoint, determine if it is not shared via NFS. | |
1289 | # | |
1290 | # Returns 0 if not shared, 1 otherwise. | |
1291 | # | |
1292 | function not_shared | |
1293 | { | |
1294 | typeset fs=$1 | |
6bb24f4d BB |
1295 | |
1296 | is_shared $fs | |
1297 | if (($? == 0)); then | |
1298 | return 1 | |
1299 | fi | |
1300 | ||
1301 | return 0 | |
1302 | } | |
1303 | ||
1304 | # | |
2f71caf2 | 1305 | # Given a dataset determine if it is not shared via SMB. |
6bb24f4d | 1306 | # |
2f71caf2 | 1307 | # Returns 0 if not shared, 1 otherwise. |
1308 | # | |
1309 | function not_shared_smb | |
6bb24f4d BB |
1310 | { |
1311 | typeset fs=$1 | |
1312 | ||
2f71caf2 | 1313 | is_shared_smb $fs |
1314 | if (($? == 0)); then | |
6bb24f4d BB |
1315 | return 1 |
1316 | fi | |
1317 | ||
2f71caf2 | 1318 | return 0 |
1319 | } | |
1320 | ||
1321 | # | |
1322 | # Helper function to unshare a mountpoint. | |
1323 | # | |
1324 | function unshare_fs #fs | |
1325 | { | |
1326 | typeset fs=$1 | |
1327 | ||
1328 | is_shared $fs || is_shared_smb $fs | |
6bb24f4d | 1329 | if (($? == 0)); then |
c1d9abf9 | 1330 | log_must zfs unshare $fs |
6bb24f4d BB |
1331 | fi |
1332 | ||
1333 | return 0 | |
1334 | } | |
1335 | ||
2f71caf2 | 1336 | # |
1337 | # Helper function to share a NFS mountpoint. | |
1338 | # | |
1339 | function share_nfs #fs | |
1340 | { | |
1341 | typeset fs=$1 | |
1342 | ||
1343 | if is_linux; then | |
1344 | is_shared $fs | |
1345 | if (($? != 0)); then | |
c1d9abf9 | 1346 | log_must share "*:$fs" |
2f71caf2 | 1347 | fi |
1348 | else | |
1349 | is_shared $fs | |
1350 | if (($? != 0)); then | |
c1d9abf9 | 1351 | log_must share -F nfs $fs |
2f71caf2 | 1352 | fi |
1353 | fi | |
1354 | ||
1355 | return 0 | |
1356 | } | |
1357 | ||
1358 | # | |
1359 | # Helper function to unshare a NFS mountpoint. | |
1360 | # | |
1361 | function unshare_nfs #fs | |
1362 | { | |
1363 | typeset fs=$1 | |
1364 | ||
1365 | if is_linux; then | |
1366 | is_shared $fs | |
1367 | if (($? == 0)); then | |
c1d9abf9 | 1368 | log_must unshare -u "*:$fs" |
2f71caf2 | 1369 | fi |
1370 | else | |
1371 | is_shared $fs | |
1372 | if (($? == 0)); then | |
c1d9abf9 | 1373 | log_must unshare -F nfs $fs |
2f71caf2 | 1374 | fi |
1375 | fi | |
1376 | ||
1377 | return 0 | |
1378 | } | |
1379 | ||
1380 | # | |
1381 | # Helper function to show NFS shares. | |
1382 | # | |
1383 | function showshares_nfs | |
1384 | { | |
1385 | if is_linux; then | |
c1d9abf9 | 1386 | share -v |
2f71caf2 | 1387 | else |
c1d9abf9 | 1388 | share -F nfs |
2f71caf2 | 1389 | fi |
1390 | ||
1391 | return 0 | |
1392 | } | |
1393 | ||
1394 | # | |
1395 | # Helper function to show SMB shares. | |
1396 | # | |
1397 | function showshares_smb | |
1398 | { | |
1399 | if is_linux; then | |
c1d9abf9 | 1400 | net usershare list |
2f71caf2 | 1401 | else |
c1d9abf9 | 1402 | share -F smb |
2f71caf2 | 1403 | fi |
1404 | ||
1405 | return 0 | |
1406 | } | |
1407 | ||
6bb24f4d BB |
1408 | # |
1409 | # Check NFS server status and trigger it online. | |
1410 | # | |
1411 | function setup_nfs_server | |
1412 | { | |
1413 | # Cannot share directory in non-global zone. | |
1414 | # | |
1415 | if ! is_global_zone; then | |
1416 | log_note "Cannot trigger NFS server by sharing in LZ." | |
1417 | return | |
1418 | fi | |
1419 | ||
1420 | if is_linux; then | |
2f71caf2 | 1421 | log_note "NFS server must started prior to running test framework." |
6bb24f4d BB |
1422 | return |
1423 | fi | |
1424 | ||
1425 | typeset nfs_fmri="svc:/network/nfs/server:default" | |
c1d9abf9 | 1426 | if [[ $(svcs -Ho STA $nfs_fmri) != "ON" ]]; then |
6bb24f4d BB |
1427 | # |
1428 | # Only really sharing operation can enable NFS server | |
1429 | # to online permanently. | |
1430 | # | |
1431 | typeset dummy=/tmp/dummy | |
1432 | ||
1433 | if [[ -d $dummy ]]; then | |
c1d9abf9 | 1434 | log_must rm -rf $dummy |
6bb24f4d BB |
1435 | fi |
1436 | ||
c1d9abf9 JWK |
1437 | log_must mkdir $dummy |
1438 | log_must share $dummy | |
6bb24f4d BB |
1439 | |
1440 | # | |
1441 | # Waiting for fmri's status to be the final status. | |
1442 | # Otherwise, in transition, an asterisk (*) is appended for | |
1443 | # instances, unshare will reverse status to 'DIS' again. | |
1444 | # | |
1445 | # Waiting for 1's at least. | |
1446 | # | |
c1d9abf9 | 1447 | log_must sleep 1 |
6bb24f4d | 1448 | timeout=10 |
c1d9abf9 | 1449 | while [[ timeout -ne 0 && $(svcs -Ho STA $nfs_fmri) == *'*' ]] |
6bb24f4d | 1450 | do |
c1d9abf9 | 1451 | log_must sleep 1 |
6bb24f4d BB |
1452 | |
1453 | ((timeout -= 1)) | |
1454 | done | |
1455 | ||
c1d9abf9 JWK |
1456 | log_must unshare $dummy |
1457 | log_must rm -rf $dummy | |
6bb24f4d BB |
1458 | fi |
1459 | ||
c1d9abf9 | 1460 | log_note "Current NFS status: '$(svcs -Ho STA,FMRI $nfs_fmri)'" |
6bb24f4d BB |
1461 | } |
1462 | ||
1463 | # | |
1464 | # To verify whether calling process is in global zone | |
1465 | # | |
1466 | # Return 0 if in global zone, 1 in non-global zone | |
1467 | # | |
1468 | function is_global_zone | |
1469 | { | |
c1d9abf9 JWK |
1470 | if is_linux; then |
1471 | return 0 | |
1472 | else | |
1473 | typeset cur_zone=$(zonename 2>/dev/null) | |
1474 | if [[ $cur_zone != "global" ]]; then | |
1475 | return 1 | |
1476 | fi | |
1477 | return 0 | |
6bb24f4d | 1478 | fi |
6bb24f4d BB |
1479 | } |
1480 | ||
1481 | # | |
1482 | # Verify whether test is permitted to run from | |
1483 | # global zone, local zone, or both | |
1484 | # | |
1485 | # $1 zone limit, could be "global", "local", or "both"(no limit) | |
1486 | # | |
1487 | # Return 0 if permitted, otherwise exit with log_unsupported | |
1488 | # | |
1489 | function verify_runnable # zone limit | |
1490 | { | |
1491 | typeset limit=$1 | |
1492 | ||
1493 | [[ -z $limit ]] && return 0 | |
1494 | ||
1495 | if is_global_zone ; then | |
1496 | case $limit in | |
1497 | global|both) | |
1498 | ;; | |
1499 | local) log_unsupported "Test is unable to run from "\ | |
1500 | "global zone." | |
1501 | ;; | |
1502 | *) log_note "Warning: unknown limit $limit - " \ | |
1503 | "use both." | |
1504 | ;; | |
1505 | esac | |
1506 | else | |
1507 | case $limit in | |
1508 | local|both) | |
1509 | ;; | |
1510 | global) log_unsupported "Test is unable to run from "\ | |
1511 | "local zone." | |
1512 | ;; | |
1513 | *) log_note "Warning: unknown limit $limit - " \ | |
1514 | "use both." | |
1515 | ;; | |
1516 | esac | |
1517 | ||
1518 | reexport_pool | |
1519 | fi | |
1520 | ||
1521 | return 0 | |
1522 | } | |
1523 | ||
1524 | # Return 0 if create successfully or the pool exists; $? otherwise | |
1525 | # Note: In local zones, this function should return 0 silently. | |
1526 | # | |
1527 | # $1 - pool name | |
1528 | # $2-n - [keyword] devs_list | |
1529 | ||
1530 | function create_pool #pool devs_list | |
1531 | { | |
1532 | typeset pool=${1%%/*} | |
1533 | ||
1534 | shift | |
1535 | ||
1536 | if [[ -z $pool ]]; then | |
1537 | log_note "Missing pool name." | |
1538 | return 1 | |
1539 | fi | |
1540 | ||
1541 | if poolexists $pool ; then | |
1542 | destroy_pool $pool | |
1543 | fi | |
1544 | ||
1545 | if is_global_zone ; then | |
c1d9abf9 JWK |
1546 | [[ -d /$pool ]] && rm -rf /$pool |
1547 | log_must zpool create -f $pool $@ | |
6bb24f4d BB |
1548 | fi |
1549 | ||
1550 | return 0 | |
1551 | } | |
1552 | ||
1553 | # Return 0 if destroy successfully or the pool exists; $? otherwise | |
1554 | # Note: In local zones, this function should return 0 silently. | |
1555 | # | |
1556 | # $1 - pool name | |
1557 | # Destroy pool with the given parameters. | |
1558 | ||
1559 | function destroy_pool #pool | |
1560 | { | |
1561 | typeset pool=${1%%/*} | |
1562 | typeset mtpt | |
1563 | ||
1564 | if [[ -z $pool ]]; then | |
1565 | log_note "No pool name given." | |
1566 | return 1 | |
1567 | fi | |
1568 | ||
1569 | if is_global_zone ; then | |
1570 | if poolexists "$pool" ; then | |
1571 | mtpt=$(get_prop mountpoint "$pool") | |
1572 | ||
851aa99c BB |
1573 | # At times, syseventd/udev activity can cause attempts |
1574 | # to destroy a pool to fail with EBUSY. We retry a few | |
6bb24f4d BB |
1575 | # times allowing failures before requiring the destroy |
1576 | # to succeed. | |
851aa99c | 1577 | log_must_busy zpool destroy -f $pool |
6bb24f4d BB |
1578 | |
1579 | [[ -d $mtpt ]] && \ | |
c1d9abf9 | 1580 | log_must rm -rf $mtpt |
6bb24f4d BB |
1581 | else |
1582 | log_note "Pool does not exist. ($pool)" | |
1583 | return 1 | |
1584 | fi | |
1585 | fi | |
1586 | ||
1587 | return 0 | |
1588 | } | |
1589 | ||
1590 | # | |
1591 | # Firstly, create a pool with 5 datasets. Then, create a single zone and | |
1592 | # export the 5 datasets to it. In addition, we also add a ZFS filesystem | |
1593 | # and a zvol device to the zone. | |
1594 | # | |
1595 | # $1 zone name | |
1596 | # $2 zone root directory prefix | |
1597 | # $3 zone ip | |
1598 | # | |
1599 | function zfs_zones_setup #zone_name zone_root zone_ip | |
1600 | { | |
1601 | typeset zone_name=${1:-$(hostname)-z} | |
1602 | typeset zone_root=${2:-"/zone_root"} | |
1603 | typeset zone_ip=${3:-"10.1.1.10"} | |
1604 | typeset prefix_ctr=$ZONE_CTR | |
1605 | typeset pool_name=$ZONE_POOL | |
1606 | typeset -i cntctr=5 | |
1607 | typeset -i i=0 | |
1608 | ||
1609 | # Create pool and 5 container within it | |
1610 | # | |
c1d9abf9 JWK |
1611 | [[ -d /$pool_name ]] && rm -rf /$pool_name |
1612 | log_must zpool create -f $pool_name $DISKS | |
6bb24f4d | 1613 | while ((i < cntctr)); do |
c1d9abf9 | 1614 | log_must zfs create $pool_name/$prefix_ctr$i |
6bb24f4d BB |
1615 | ((i += 1)) |
1616 | done | |
1617 | ||
1618 | # create a zvol | |
c1d9abf9 | 1619 | log_must zfs create -V 1g $pool_name/zone_zvol |
6bb24f4d BB |
1620 | block_device_wait |
1621 | ||
1622 | # | |
1623 | # If current system support slog, add slog device for pool | |
1624 | # | |
1625 | if verify_slog_support ; then | |
3fd3e56c | 1626 | typeset sdevs="$TEST_BASE_DIR/sdev1 $TEST_BASE_DIR/sdev2" |
c1d9abf9 JWK |
1627 | log_must mkfile $MINVDEVSIZE $sdevs |
1628 | log_must zpool add $pool_name log mirror $sdevs | |
6bb24f4d BB |
1629 | fi |
1630 | ||
1631 | # this isn't supported just yet. | |
1632 | # Create a filesystem. In order to add this to | |
1633 | # the zone, it must have it's mountpoint set to 'legacy' | |
c1d9abf9 JWK |
1634 | # log_must zfs create $pool_name/zfs_filesystem |
1635 | # log_must zfs set mountpoint=legacy $pool_name/zfs_filesystem | |
6bb24f4d BB |
1636 | |
1637 | [[ -d $zone_root ]] && \ | |
c1d9abf9 | 1638 | log_must rm -rf $zone_root/$zone_name |
6bb24f4d | 1639 | [[ ! -d $zone_root ]] && \ |
c1d9abf9 | 1640 | log_must mkdir -p -m 0700 $zone_root/$zone_name |
6bb24f4d BB |
1641 | |
1642 | # Create zone configure file and configure the zone | |
1643 | # | |
1644 | typeset zone_conf=/tmp/zone_conf.$$ | |
c1d9abf9 JWK |
1645 | echo "create" > $zone_conf |
1646 | echo "set zonepath=$zone_root/$zone_name" >> $zone_conf | |
1647 | echo "set autoboot=true" >> $zone_conf | |
6bb24f4d BB |
1648 | i=0 |
1649 | while ((i < cntctr)); do | |
c1d9abf9 JWK |
1650 | echo "add dataset" >> $zone_conf |
1651 | echo "set name=$pool_name/$prefix_ctr$i" >> \ | |
6bb24f4d | 1652 | $zone_conf |
c1d9abf9 | 1653 | echo "end" >> $zone_conf |
6bb24f4d BB |
1654 | ((i += 1)) |
1655 | done | |
1656 | ||
1657 | # add our zvol to the zone | |
c1d9abf9 JWK |
1658 | echo "add device" >> $zone_conf |
1659 | echo "set match=/dev/zvol/dsk/$pool_name/zone_zvol" >> $zone_conf | |
1660 | echo "end" >> $zone_conf | |
6bb24f4d BB |
1661 | |
1662 | # add a corresponding zvol rdsk to the zone | |
c1d9abf9 JWK |
1663 | echo "add device" >> $zone_conf |
1664 | echo "set match=$ZVOL_RDEVDIR/$pool_name/zone_zvol" >> $zone_conf | |
1665 | echo "end" >> $zone_conf | |
6bb24f4d BB |
1666 | |
1667 | # once it's supported, we'll add our filesystem to the zone | |
c1d9abf9 JWK |
1668 | # echo "add fs" >> $zone_conf |
1669 | # echo "set type=zfs" >> $zone_conf | |
1670 | # echo "set special=$pool_name/zfs_filesystem" >> $zone_conf | |
1671 | # echo "set dir=/export/zfs_filesystem" >> $zone_conf | |
1672 | # echo "end" >> $zone_conf | |
6bb24f4d | 1673 | |
c1d9abf9 JWK |
1674 | echo "verify" >> $zone_conf |
1675 | echo "commit" >> $zone_conf | |
1676 | log_must zonecfg -z $zone_name -f $zone_conf | |
1677 | log_must rm -f $zone_conf | |
6bb24f4d BB |
1678 | |
1679 | # Install the zone | |
c1d9abf9 | 1680 | zoneadm -z $zone_name install |
6bb24f4d | 1681 | if (($? == 0)); then |
c1d9abf9 | 1682 | log_note "SUCCESS: zoneadm -z $zone_name install" |
6bb24f4d | 1683 | else |
c1d9abf9 | 1684 | log_fail "FAIL: zoneadm -z $zone_name install" |
6bb24f4d BB |
1685 | fi |
1686 | ||
1687 | # Install sysidcfg file | |
1688 | # | |
1689 | typeset sysidcfg=$zone_root/$zone_name/root/etc/sysidcfg | |
c1d9abf9 JWK |
1690 | echo "system_locale=C" > $sysidcfg |
1691 | echo "terminal=dtterm" >> $sysidcfg | |
1692 | echo "network_interface=primary {" >> $sysidcfg | |
1693 | echo "hostname=$zone_name" >> $sysidcfg | |
1694 | echo "}" >> $sysidcfg | |
1695 | echo "name_service=NONE" >> $sysidcfg | |
1696 | echo "root_password=mo791xfZ/SFiw" >> $sysidcfg | |
1697 | echo "security_policy=NONE" >> $sysidcfg | |
1698 | echo "timezone=US/Eastern" >> $sysidcfg | |
6bb24f4d BB |
1699 | |
1700 | # Boot this zone | |
c1d9abf9 | 1701 | log_must zoneadm -z $zone_name boot |
6bb24f4d BB |
1702 | } |
1703 | ||
1704 | # | |
1705 | # Reexport TESTPOOL & TESTPOOL(1-4) | |
1706 | # | |
1707 | function reexport_pool | |
1708 | { | |
1709 | typeset -i cntctr=5 | |
1710 | typeset -i i=0 | |
1711 | ||
1712 | while ((i < cntctr)); do | |
1713 | if ((i == 0)); then | |
1714 | TESTPOOL=$ZONE_POOL/$ZONE_CTR$i | |
1715 | if ! ismounted $TESTPOOL; then | |
c1d9abf9 | 1716 | log_must zfs mount $TESTPOOL |
6bb24f4d BB |
1717 | fi |
1718 | else | |
1719 | eval TESTPOOL$i=$ZONE_POOL/$ZONE_CTR$i | |
1720 | if eval ! ismounted \$TESTPOOL$i; then | |
c1d9abf9 | 1721 | log_must eval zfs mount \$TESTPOOL$i |
6bb24f4d BB |
1722 | fi |
1723 | fi | |
1724 | ((i += 1)) | |
1725 | done | |
1726 | } | |
1727 | ||
1728 | # | |
ec0e24c2 | 1729 | # Verify a given disk or pool state |
6bb24f4d BB |
1730 | # |
1731 | # Return 0 is pool/disk matches expected state, 1 otherwise | |
1732 | # | |
ec0e24c2 | 1733 | function check_state # pool disk state{online,offline,degraded} |
6bb24f4d BB |
1734 | { |
1735 | typeset pool=$1 | |
1736 | typeset disk=${2#$DEV_DSKDIR/} | |
1737 | typeset state=$3 | |
1738 | ||
ec0e24c2 SV |
1739 | [[ -z $pool ]] || [[ -z $state ]] \ |
1740 | && log_fail "Arguments invalid or missing" | |
1741 | ||
1742 | if [[ -z $disk ]]; then | |
1743 | #check pool state only | |
c1d9abf9 | 1744 | zpool get -H -o value health $pool \ |
ec0e24c2 SV |
1745 | | grep -i "$state" > /dev/null 2>&1 |
1746 | else | |
c1d9abf9 | 1747 | zpool status -v $pool | grep "$disk" \ |
ec0e24c2 SV |
1748 | | grep -i "$state" > /dev/null 2>&1 |
1749 | fi | |
6bb24f4d BB |
1750 | |
1751 | return $? | |
1752 | } | |
1753 | ||
ec0e24c2 SV |
1754 | # |
1755 | # Cause a scan of all scsi host adapters by default | |
1756 | # | |
1757 | # $1 optional host number | |
1758 | # | |
1759 | function scan_scsi_hosts | |
1760 | { | |
1761 | typeset hostnum=${1} | |
1762 | ||
7a4500a1 SV |
1763 | if is_linux; then |
1764 | if [[ -z $hostnum ]]; then | |
1765 | for host in /sys/class/scsi_host/host*; do | |
c1d9abf9 | 1766 | log_must eval "echo '- - -' > $host/scan" |
7a4500a1 SV |
1767 | done |
1768 | else | |
1769 | log_must eval \ | |
c1d9abf9 | 1770 | "echo /sys/class/scsi_host/host$hostnum/scan" \ |
7a4500a1 SV |
1771 | > /dev/null |
1772 | log_must eval \ | |
c1d9abf9 | 1773 | "echo '- - -' > /sys/class/scsi_host/host$hostnum/scan" |
7a4500a1 | 1774 | fi |
ec0e24c2 SV |
1775 | fi |
1776 | } | |
1777 | # | |
1778 | # Wait for newly created block devices to have their minors created. | |
1779 | # | |
1780 | function block_device_wait | |
1781 | { | |
1782 | if is_linux; then | |
c1d9abf9 JWK |
1783 | udevadm trigger |
1784 | udevadm settle | |
ec0e24c2 SV |
1785 | fi |
1786 | } | |
1787 | ||
1788 | # | |
1789 | # Online or offline a disk on the system | |
1790 | # | |
1791 | # First checks state of disk. Test will fail if disk is not properly onlined | |
1792 | # or offlined. Online is a full rescan of SCSI disks by echoing to every | |
1793 | # host entry. | |
1794 | # | |
1795 | function on_off_disk # disk state{online,offline} host | |
1796 | { | |
1797 | typeset disk=$1 | |
1798 | typeset state=$2 | |
1799 | typeset host=$3 | |
1800 | ||
1801 | [[ -z $disk ]] || [[ -z $state ]] && \ | |
1802 | log_fail "Arguments invalid or missing" | |
1803 | ||
1804 | if is_linux; then | |
1805 | if [[ $state == "offline" ]] && ( is_mpath_device $disk ); then | |
c1d9abf9 JWK |
1806 | dm_name="$(readlink $DEV_DSKDIR/$disk \ |
1807 | | nawk -F / '{print $2}')" | |
1808 | slave="$(ls /sys/block/${dm_name}/slaves \ | |
1809 | | nawk '{print $1}')" | |
ec0e24c2 SV |
1810 | while [[ -n $slave ]]; do |
1811 | #check if disk is online | |
c1d9abf9 | 1812 | lsscsi | egrep $slave > /dev/null |
ec0e24c2 SV |
1813 | if (($? == 0)); then |
1814 | slave_dir="/sys/block/${dm_name}" | |
1815 | slave_dir+="/slaves/${slave}/device" | |
1816 | ss="${slave_dir}/state" | |
1817 | sd="${slave_dir}/delete" | |
c1d9abf9 JWK |
1818 | log_must eval "echo 'offline' > ${ss}" |
1819 | log_must eval "echo '1' > ${sd}" | |
1820 | lsscsi | egrep $slave > /dev/null | |
ec0e24c2 SV |
1821 | if (($? == 0)); then |
1822 | log_fail "Offlining" \ | |
1823 | "$disk failed" | |
1824 | fi | |
1825 | fi | |
c1d9abf9 JWK |
1826 | slave="$(ls /sys/block/$dm_name/slaves \ |
1827 | 2>/dev/null | nawk '{print $1}')" | |
ec0e24c2 SV |
1828 | done |
1829 | elif [[ $state == "offline" ]] && ( is_real_device $disk ); then | |
1830 | #check if disk is online | |
c1d9abf9 | 1831 | lsscsi | egrep $disk > /dev/null |
ec0e24c2 SV |
1832 | if (($? == 0)); then |
1833 | dev_state="/sys/block/$disk/device/state" | |
1834 | dev_delete="/sys/block/$disk/device/delete" | |
c1d9abf9 JWK |
1835 | log_must eval "echo 'offline' > ${dev_state}" |
1836 | log_must eval "echo '1' > ${dev_delete}" | |
1837 | lsscsi | egrep $disk > /dev/null | |
ec0e24c2 SV |
1838 | if (($? == 0)); then |
1839 | log_fail "Offlining $disk" \ | |
1840 | "failed" | |
1841 | fi | |
1842 | else | |
1843 | log_note "$disk is already offline" | |
1844 | fi | |
1845 | elif [[ $state == "online" ]]; then | |
1846 | #force a full rescan | |
7a4500a1 | 1847 | scan_scsi_hosts $host |
ec0e24c2 SV |
1848 | block_device_wait |
1849 | if is_mpath_device $disk; then | |
c1d9abf9 JWK |
1850 | dm_name="$(readlink $DEV_DSKDIR/$disk \ |
1851 | | nawk -F / '{print $2}')" | |
1852 | slave="$(ls /sys/block/$dm_name/slaves \ | |
1853 | | nawk '{print $1}')" | |
1854 | lsscsi | egrep $slave > /dev/null | |
ec0e24c2 SV |
1855 | if (($? != 0)); then |
1856 | log_fail "Onlining $disk failed" | |
1857 | fi | |
1858 | elif is_real_device $disk; then | |
c1d9abf9 | 1859 | lsscsi | egrep $disk > /dev/null |
ec0e24c2 SV |
1860 | if (($? != 0)); then |
1861 | log_fail "Onlining $disk failed" | |
1862 | fi | |
1863 | else | |
1864 | log_fail "$disk is not a real dev" | |
1865 | fi | |
1866 | else | |
1867 | log_fail "$disk failed to $state" | |
1868 | fi | |
1869 | fi | |
1870 | } | |
1871 | ||
6bb24f4d BB |
1872 | # |
1873 | # Get the mountpoint of snapshot | |
1874 | # For the snapshot use <mp_filesystem>/.zfs/snapshot/<snap> | |
1875 | # as its mountpoint | |
1876 | # | |
1877 | function snapshot_mountpoint | |
1878 | { | |
1879 | typeset dataset=${1:-$TESTPOOL/$TESTFS@$TESTSNAP} | |
1880 | ||
1881 | if [[ $dataset != *@* ]]; then | |
1882 | log_fail "Error name of snapshot '$dataset'." | |
1883 | fi | |
1884 | ||
1885 | typeset fs=${dataset%@*} | |
1886 | typeset snap=${dataset#*@} | |
1887 | ||
1888 | if [[ -z $fs || -z $snap ]]; then | |
1889 | log_fail "Error name of snapshot '$dataset'." | |
1890 | fi | |
1891 | ||
c1d9abf9 | 1892 | echo $(get_prop mountpoint $fs)/.zfs/snapshot/$snap |
6bb24f4d BB |
1893 | } |
1894 | ||
dddef7d6 | 1895 | # |
1896 | # Given a device and 'ashift' value verify it's correctly set on every label | |
1897 | # | |
1898 | function verify_ashift # device ashift | |
1899 | { | |
1900 | typeset device="$1" | |
1901 | typeset ashift="$2" | |
1902 | ||
1903 | zdb -e -lll $device | awk -v ashift=$ashift '/ashift: / { | |
1904 | if (ashift != $2) | |
1905 | exit 1; | |
1906 | else | |
1907 | count++; | |
1908 | } END { | |
1909 | if (count != 4) | |
1910 | exit 1; | |
1911 | else | |
1912 | exit 0; | |
1913 | }' | |
1914 | ||
1915 | return $? | |
1916 | } | |
1917 | ||
6bb24f4d BB |
1918 | # |
1919 | # Given a pool and file system, this function will verify the file system | |
1920 | # using the zdb internal tool. Note that the pool is exported and imported | |
1921 | # to ensure it has consistent state. | |
1922 | # | |
1923 | function verify_filesys # pool filesystem dir | |
1924 | { | |
1925 | typeset pool="$1" | |
1926 | typeset filesys="$2" | |
1927 | typeset zdbout="/tmp/zdbout.$$" | |
1928 | ||
1929 | shift | |
1930 | shift | |
1931 | typeset dirs=$@ | |
1932 | typeset search_path="" | |
1933 | ||
c1d9abf9 JWK |
1934 | log_note "Calling zdb to verify filesystem '$filesys'" |
1935 | zfs unmount -a > /dev/null 2>&1 | |
1936 | log_must zpool export $pool | |
6bb24f4d BB |
1937 | |
1938 | if [[ -n $dirs ]] ; then | |
1939 | for dir in $dirs ; do | |
1940 | search_path="$search_path -d $dir" | |
1941 | done | |
1942 | fi | |
1943 | ||
c1d9abf9 | 1944 | log_must zpool import $search_path $pool |
6bb24f4d | 1945 | |
c1d9abf9 | 1946 | zdb -cudi $filesys > $zdbout 2>&1 |
6bb24f4d | 1947 | if [[ $? != 0 ]]; then |
c1d9abf9 JWK |
1948 | log_note "Output: zdb -cudi $filesys" |
1949 | cat $zdbout | |
1950 | log_fail "zdb detected errors with: '$filesys'" | |
6bb24f4d BB |
1951 | fi |
1952 | ||
c1d9abf9 JWK |
1953 | log_must zfs mount -a |
1954 | log_must rm -rf $zdbout | |
6bb24f4d BB |
1955 | } |
1956 | ||
1957 | # | |
1958 | # Given a pool, and this function list all disks in the pool | |
1959 | # | |
1960 | function get_disklist # pool | |
1961 | { | |
1962 | typeset disklist="" | |
1963 | ||
c1d9abf9 JWK |
1964 | disklist=$(zpool iostat -v $1 | nawk '(NR >4) {print $1}' | \ |
1965 | grep -v "\-\-\-\-\-" | \ | |
1966 | egrep -v -e "^(mirror|raidz1|raidz2|spare|log|cache)$") | |
6bb24f4d | 1967 | |
c1d9abf9 | 1968 | echo $disklist |
6bb24f4d BB |
1969 | } |
1970 | ||
3c67d83a TH |
1971 | # |
1972 | # Given a pool, and this function list all disks in the pool with their full | |
1973 | # path (like "/dev/sda" instead of "sda"). | |
1974 | # | |
1975 | function get_disklist_fullpath # pool | |
1976 | { | |
1977 | args="-P $1" | |
1978 | get_disklist $args | |
1979 | } | |
1980 | ||
1981 | ||
1982 | ||
6bb24f4d BB |
1983 | # /** |
1984 | # This function kills a given list of processes after a time period. We use | |
1985 | # this in the stress tests instead of STF_TIMEOUT so that we can have processes | |
1986 | # run for a fixed amount of time, yet still pass. Tests that hit STF_TIMEOUT | |
1987 | # would be listed as FAIL, which we don't want : we're happy with stress tests | |
1988 | # running for a certain amount of time, then finishing. | |
1989 | # | |
1990 | # @param $1 the time in seconds after which we should terminate these processes | |
1991 | # @param $2..$n the processes we wish to terminate. | |
1992 | # */ | |
1993 | function stress_timeout | |
1994 | { | |
1995 | typeset -i TIMEOUT=$1 | |
1996 | shift | |
1997 | typeset cpids="$@" | |
1998 | ||
1999 | log_note "Waiting for child processes($cpids). " \ | |
2000 | "It could last dozens of minutes, please be patient ..." | |
c1d9abf9 | 2001 | log_must sleep $TIMEOUT |
6bb24f4d BB |
2002 | |
2003 | log_note "Killing child processes after ${TIMEOUT} stress timeout." | |
2004 | typeset pid | |
2005 | for pid in $cpids; do | |
c1d9abf9 | 2006 | ps -p $pid > /dev/null 2>&1 |
6bb24f4d | 2007 | if (($? == 0)); then |
c1d9abf9 | 2008 | log_must kill -USR1 $pid |
6bb24f4d BB |
2009 | fi |
2010 | done | |
2011 | } | |
2012 | ||
2013 | # | |
2014 | # Verify a given hotspare disk is inuse or avail | |
2015 | # | |
2016 | # Return 0 is pool/disk matches expected state, 1 otherwise | |
2017 | # | |
2018 | function check_hotspare_state # pool disk state{inuse,avail} | |
2019 | { | |
2020 | typeset pool=$1 | |
2021 | typeset disk=${2#$DEV_DSKDIR/} | |
2022 | typeset state=$3 | |
2023 | ||
2024 | cur_state=$(get_device_state $pool $disk "spares") | |
2025 | ||
2026 | if [[ $state != ${cur_state} ]]; then | |
2027 | return 1 | |
2028 | fi | |
2029 | return 0 | |
2030 | } | |
2031 | ||
2032 | # | |
2033 | # Verify a given slog disk is inuse or avail | |
2034 | # | |
2035 | # Return 0 is pool/disk matches expected state, 1 otherwise | |
2036 | # | |
2037 | function check_slog_state # pool disk state{online,offline,unavail} | |
2038 | { | |
2039 | typeset pool=$1 | |
2040 | typeset disk=${2#$DEV_DSKDIR/} | |
2041 | typeset state=$3 | |
2042 | ||
2043 | cur_state=$(get_device_state $pool $disk "logs") | |
2044 | ||
2045 | if [[ $state != ${cur_state} ]]; then | |
2046 | return 1 | |
2047 | fi | |
2048 | return 0 | |
2049 | } | |
2050 | ||
2051 | # | |
2052 | # Verify a given vdev disk is inuse or avail | |
2053 | # | |
2054 | # Return 0 is pool/disk matches expected state, 1 otherwise | |
2055 | # | |
2056 | function check_vdev_state # pool disk state{online,offline,unavail} | |
2057 | { | |
2058 | typeset pool=$1 | |
2059 | typeset disk=${2#$/DEV_DSKDIR/} | |
2060 | typeset state=$3 | |
2061 | ||
2062 | cur_state=$(get_device_state $pool $disk) | |
2063 | ||
2064 | if [[ $state != ${cur_state} ]]; then | |
2065 | return 1 | |
2066 | fi | |
2067 | return 0 | |
2068 | } | |
2069 | ||
2070 | # | |
2071 | # Check the output of 'zpool status -v <pool>', | |
2072 | # and to see if the content of <token> contain the <keyword> specified. | |
2073 | # | |
2074 | # Return 0 is contain, 1 otherwise | |
2075 | # | |
0ea05c64 | 2076 | function check_pool_status # pool token keyword <verbose> |
6bb24f4d BB |
2077 | { |
2078 | typeset pool=$1 | |
2079 | typeset token=$2 | |
2080 | typeset keyword=$3 | |
0ea05c64 | 2081 | typeset verbose=${4:-false} |
6bb24f4d | 2082 | |
0ea05c64 AP |
2083 | scan=$(zpool status -v "$pool" 2>/dev/null | nawk -v token="$token:" ' |
2084 | ($1==token) {print $0}') | |
2085 | if [[ $verbose == true ]]; then | |
2086 | log_note $scan | |
2087 | fi | |
2088 | echo $scan | grep -i "$keyword" > /dev/null 2>&1 | |
6bb24f4d BB |
2089 | |
2090 | return $? | |
2091 | } | |
2092 | ||
2093 | # | |
0ea05c64 | 2094 | # These 6 following functions are instance of check_pool_status() |
6bb24f4d BB |
2095 | # is_pool_resilvering - to check if the pool is resilver in progress |
2096 | # is_pool_resilvered - to check if the pool is resilver completed | |
2097 | # is_pool_scrubbing - to check if the pool is scrub in progress | |
2098 | # is_pool_scrubbed - to check if the pool is scrub completed | |
2099 | # is_pool_scrub_stopped - to check if the pool is scrub stopped | |
0ea05c64 | 2100 | # is_pool_scrub_paused - to check if the pool has scrub paused |
6bb24f4d | 2101 | # |
0ea05c64 AP |
2102 | function is_pool_resilvering #pool <verbose> |
2103 | { | |
2104 | check_pool_status "$1" "scan" "resilver in progress since " $2 | |
2105 | return $? | |
2106 | } | |
2107 | ||
2108 | function is_pool_resilvered #pool <verbose> | |
6bb24f4d | 2109 | { |
0ea05c64 | 2110 | check_pool_status "$1" "scan" "resilvered " $2 |
6bb24f4d BB |
2111 | return $? |
2112 | } | |
2113 | ||
0ea05c64 | 2114 | function is_pool_scrubbing #pool <verbose> |
6bb24f4d | 2115 | { |
0ea05c64 | 2116 | check_pool_status "$1" "scan" "scrub in progress since " $2 |
6bb24f4d BB |
2117 | return $? |
2118 | } | |
2119 | ||
0ea05c64 | 2120 | function is_pool_scrubbed #pool <verbose> |
6bb24f4d | 2121 | { |
0ea05c64 | 2122 | check_pool_status "$1" "scan" "scrub repaired" $2 |
6bb24f4d BB |
2123 | return $? |
2124 | } | |
2125 | ||
0ea05c64 | 2126 | function is_pool_scrub_stopped #pool <verbose> |
6bb24f4d | 2127 | { |
0ea05c64 | 2128 | check_pool_status "$1" "scan" "scrub canceled" $2 |
6bb24f4d BB |
2129 | return $? |
2130 | } | |
2131 | ||
0ea05c64 | 2132 | function is_pool_scrub_paused #pool <verbose> |
6bb24f4d | 2133 | { |
0ea05c64 | 2134 | check_pool_status "$1" "scan" "scrub paused since " $2 |
6bb24f4d BB |
2135 | return $? |
2136 | } | |
2137 | ||
2138 | # | |
4e33ba4c | 2139 | # Use create_pool()/destroy_pool() to clean up the information in |
6bb24f4d BB |
2140 | # in the given disk to avoid slice overlapping. |
2141 | # | |
2142 | function cleanup_devices #vdevs | |
2143 | { | |
2144 | typeset pool="foopool$$" | |
2145 | ||
2146 | if poolexists $pool ; then | |
2147 | destroy_pool $pool | |
2148 | fi | |
2149 | ||
2150 | create_pool $pool $@ | |
2151 | destroy_pool $pool | |
2152 | ||
2153 | return 0 | |
2154 | } | |
2155 | ||
6bb24f4d BB |
2156 | #/** |
2157 | # A function to find and locate free disks on a system or from given | |
2158 | # disks as the parameter. It works by locating disks that are in use | |
2159 | # as swap devices and dump devices, and also disks listed in /etc/vfstab | |
2160 | # | |
2161 | # $@ given disks to find which are free, default is all disks in | |
2162 | # the test system | |
2163 | # | |
2164 | # @return a string containing the list of available disks | |
2165 | #*/ | |
2166 | function find_disks | |
2167 | { | |
2168 | # Trust provided list, no attempt is made to locate unused devices. | |
2169 | if is_linux; then | |
c1d9abf9 | 2170 | echo "$@" |
6bb24f4d BB |
2171 | return |
2172 | fi | |
2173 | ||
2174 | ||
2175 | sfi=/tmp/swaplist.$$ | |
2176 | dmpi=/tmp/dumpdev.$$ | |
2177 | max_finddisksnum=${MAX_FINDDISKSNUM:-6} | |
2178 | ||
c1d9abf9 JWK |
2179 | swap -l > $sfi |
2180 | dumpadm > $dmpi 2>/dev/null | |
6bb24f4d BB |
2181 | |
2182 | # write an awk script that can process the output of format | |
2183 | # to produce a list of disks we know about. Note that we have | |
2184 | # to escape "$2" so that the shell doesn't interpret it while | |
2185 | # we're creating the awk script. | |
2186 | # ------------------- | |
c1d9abf9 | 2187 | cat > /tmp/find_disks.awk <<EOF |
6bb24f4d BB |
2188 | #!/bin/nawk -f |
2189 | BEGIN { FS="."; } | |
2190 | ||
2191 | /^Specify disk/{ | |
2192 | searchdisks=0; | |
2193 | } | |
2194 | ||
2195 | { | |
2196 | if (searchdisks && \$2 !~ "^$"){ | |
2197 | split(\$2,arr," "); | |
2198 | print arr[1]; | |
2199 | } | |
2200 | } | |
2201 | ||
2202 | /^AVAILABLE DISK SELECTIONS:/{ | |
2203 | searchdisks=1; | |
2204 | } | |
2205 | EOF | |
2206 | #--------------------- | |
2207 | ||
c1d9abf9 JWK |
2208 | chmod 755 /tmp/find_disks.awk |
2209 | disks=${@:-$(echo "" | format -e 2>/dev/null | /tmp/find_disks.awk)} | |
2210 | rm /tmp/find_disks.awk | |
6bb24f4d BB |
2211 | |
2212 | unused="" | |
2213 | for disk in $disks; do | |
2214 | # Check for mounted | |
c1d9abf9 | 2215 | grep "${disk}[sp]" /etc/mnttab >/dev/null |
6bb24f4d BB |
2216 | (($? == 0)) && continue |
2217 | # Check for swap | |
c1d9abf9 | 2218 | grep "${disk}[sp]" $sfi >/dev/null |
6bb24f4d BB |
2219 | (($? == 0)) && continue |
2220 | # check for dump device | |
c1d9abf9 | 2221 | grep "${disk}[sp]" $dmpi >/dev/null |
6bb24f4d BB |
2222 | (($? == 0)) && continue |
2223 | # check to see if this disk hasn't been explicitly excluded | |
2224 | # by a user-set environment variable | |
c1d9abf9 | 2225 | echo "${ZFS_HOST_DEVICES_IGNORE}" | grep "${disk}" > /dev/null |
6bb24f4d BB |
2226 | (($? == 0)) && continue |
2227 | unused_candidates="$unused_candidates $disk" | |
2228 | done | |
c1d9abf9 JWK |
2229 | rm $sfi |
2230 | rm $dmpi | |
6bb24f4d BB |
2231 | |
2232 | # now just check to see if those disks do actually exist | |
2233 | # by looking for a device pointing to the first slice in | |
2234 | # each case. limit the number to max_finddisksnum | |
2235 | count=0 | |
2236 | for disk in $unused_candidates; do | |
2237 | if [ -b $DEV_DSKDIR/${disk}s0 ]; then | |
2238 | if [ $count -lt $max_finddisksnum ]; then | |
2239 | unused="$unused $disk" | |
2240 | # do not impose limit if $@ is provided | |
2241 | [[ -z $@ ]] && ((count = count + 1)) | |
2242 | fi | |
2243 | fi | |
2244 | done | |
2245 | ||
2246 | # finally, return our disk list | |
c1d9abf9 | 2247 | echo $unused |
6bb24f4d BB |
2248 | } |
2249 | ||
2250 | # | |
2251 | # Add specified user to specified group | |
2252 | # | |
2253 | # $1 group name | |
2254 | # $2 user name | |
2255 | # $3 base of the homedir (optional) | |
2256 | # | |
2257 | function add_user #<group_name> <user_name> <basedir> | |
2258 | { | |
2259 | typeset gname=$1 | |
2260 | typeset uname=$2 | |
2261 | typeset basedir=${3:-"/var/tmp"} | |
2262 | ||
2263 | if ((${#gname} == 0 || ${#uname} == 0)); then | |
2264 | log_fail "group name or user name are not defined." | |
2265 | fi | |
2266 | ||
c1d9abf9 JWK |
2267 | log_must useradd -g $gname -d $basedir/$uname -m $uname |
2268 | echo "export PATH=\"$STF_PATH\"" >>$basedir/$uname/.profile | |
2269 | echo "export PATH=\"$STF_PATH\"" >>$basedir/$uname/.bash_profile | |
2270 | echo "export PATH=\"$STF_PATH\"" >>$basedir/$uname/.login | |
6bb24f4d | 2271 | |
f74b821a BB |
2272 | # Add new users to the same group and the command line utils. |
2273 | # This allows them to be run out of the original users home | |
2274 | # directory as long as it permissioned to be group readable. | |
2275 | if is_linux; then | |
c1d9abf9 JWK |
2276 | cmd_group=$(stat --format="%G" $(which zfs)) |
2277 | log_must usermod -a -G $cmd_group $uname | |
f74b821a BB |
2278 | fi |
2279 | ||
6bb24f4d BB |
2280 | return 0 |
2281 | } | |
2282 | ||
2283 | # | |
2284 | # Delete the specified user. | |
2285 | # | |
2286 | # $1 login name | |
2287 | # $2 base of the homedir (optional) | |
2288 | # | |
2289 | function del_user #<logname> <basedir> | |
2290 | { | |
2291 | typeset user=$1 | |
2292 | typeset basedir=${2:-"/var/tmp"} | |
2293 | ||
2294 | if ((${#user} == 0)); then | |
2295 | log_fail "login name is necessary." | |
2296 | fi | |
2297 | ||
c1d9abf9 | 2298 | if id $user > /dev/null 2>&1; then |
29e07af5 | 2299 | log_must_retry "currently used" 5 userdel $user |
6bb24f4d BB |
2300 | fi |
2301 | ||
c1d9abf9 | 2302 | [[ -d $basedir/$user ]] && rm -fr $basedir/$user |
6bb24f4d BB |
2303 | |
2304 | return 0 | |
2305 | } | |
2306 | ||
2307 | # | |
2308 | # Select valid gid and create specified group. | |
2309 | # | |
2310 | # $1 group name | |
2311 | # | |
2312 | function add_group #<group_name> | |
2313 | { | |
2314 | typeset group=$1 | |
2315 | ||
2316 | if ((${#group} == 0)); then | |
2317 | log_fail "group name is necessary." | |
2318 | fi | |
2319 | ||
2320 | # Assign 100 as the base gid, a larger value is selected for | |
2321 | # Linux because for many distributions 1000 and under are reserved. | |
2322 | if is_linux; then | |
6bb24f4d | 2323 | while true; do |
c1d9abf9 | 2324 | groupadd $group > /dev/null 2>&1 |
6bb24f4d BB |
2325 | typeset -i ret=$? |
2326 | case $ret in | |
2327 | 0) return 0 ;; | |
6bb24f4d BB |
2328 | *) return 1 ;; |
2329 | esac | |
2330 | done | |
2331 | else | |
2332 | typeset -i gid=100 | |
6bb24f4d | 2333 | while true; do |
c1d9abf9 | 2334 | groupadd -g $gid $group > /dev/null 2>&1 |
6bb24f4d BB |
2335 | typeset -i ret=$? |
2336 | case $ret in | |
2337 | 0) return 0 ;; | |
2338 | # The gid is not unique | |
2339 | 4) ((gid += 1)) ;; | |
2340 | *) return 1 ;; | |
2341 | esac | |
2342 | done | |
2343 | fi | |
2344 | } | |
2345 | ||
2346 | # | |
2347 | # Delete the specified group. | |
2348 | # | |
2349 | # $1 group name | |
2350 | # | |
2351 | function del_group #<group_name> | |
2352 | { | |
2353 | typeset grp=$1 | |
2354 | if ((${#grp} == 0)); then | |
2355 | log_fail "group name is necessary." | |
2356 | fi | |
2357 | ||
2358 | if is_linux; then | |
c1d9abf9 | 2359 | getent group $grp > /dev/null 2>&1 |
6bb24f4d BB |
2360 | typeset -i ret=$? |
2361 | case $ret in | |
2362 | # Group does not exist. | |
2363 | 2) return 0 ;; | |
2364 | # Name already exists as a group name | |
c1d9abf9 | 2365 | 0) log_must groupdel $grp ;; |
6bb24f4d BB |
2366 | *) return 1 ;; |
2367 | esac | |
2368 | else | |
c1d9abf9 | 2369 | groupmod -n $grp $grp > /dev/null 2>&1 |
6bb24f4d BB |
2370 | typeset -i ret=$? |
2371 | case $ret in | |
2372 | # Group does not exist. | |
2373 | 6) return 0 ;; | |
2374 | # Name already exists as a group name | |
c1d9abf9 | 2375 | 9) log_must groupdel $grp ;; |
6bb24f4d BB |
2376 | *) return 1 ;; |
2377 | esac | |
2378 | fi | |
2379 | ||
2380 | return 0 | |
2381 | } | |
2382 | ||
2383 | # | |
2384 | # This function will return true if it's safe to destroy the pool passed | |
2385 | # as argument 1. It checks for pools based on zvols and files, and also | |
2386 | # files contained in a pool that may have a different mountpoint. | |
2387 | # | |
2388 | function safe_to_destroy_pool { # $1 the pool name | |
2389 | ||
2390 | typeset pool="" | |
2391 | typeset DONT_DESTROY="" | |
2392 | ||
2393 | # We check that by deleting the $1 pool, we're not | |
2394 | # going to pull the rug out from other pools. Do this | |
2395 | # by looking at all other pools, ensuring that they | |
2396 | # aren't built from files or zvols contained in this pool. | |
2397 | ||
c1d9abf9 | 2398 | for pool in $(zpool list -H -o name) |
6bb24f4d BB |
2399 | do |
2400 | ALTMOUNTPOOL="" | |
2401 | ||
2402 | # this is a list of the top-level directories in each of the | |
2403 | # files that make up the path to the files the pool is based on | |
c1d9abf9 JWK |
2404 | FILEPOOL=$(zpool status -v $pool | grep /$1/ | \ |
2405 | awk '{print $1}') | |
6bb24f4d BB |
2406 | |
2407 | # this is a list of the zvols that make up the pool | |
c1d9abf9 JWK |
2408 | ZVOLPOOL=$(zpool status -v $pool | grep "$ZVOL_DEVDIR/$1$" \ |
2409 | | awk '{print $1}') | |
6bb24f4d BB |
2410 | |
2411 | # also want to determine if it's a file-based pool using an | |
2412 | # alternate mountpoint... | |
c1d9abf9 JWK |
2413 | POOL_FILE_DIRS=$(zpool status -v $pool | \ |
2414 | grep / | awk '{print $1}' | \ | |
2415 | awk -F/ '{print $2}' | grep -v "dev") | |
6bb24f4d BB |
2416 | |
2417 | for pooldir in $POOL_FILE_DIRS | |
2418 | do | |
c1d9abf9 JWK |
2419 | OUTPUT=$(zfs list -H -r -o mountpoint $1 | \ |
2420 | grep "${pooldir}$" | awk '{print $1}') | |
6bb24f4d BB |
2421 | |
2422 | ALTMOUNTPOOL="${ALTMOUNTPOOL}${OUTPUT}" | |
2423 | done | |
2424 | ||
2425 | ||
2426 | if [ ! -z "$ZVOLPOOL" ] | |
2427 | then | |
2428 | DONT_DESTROY="true" | |
2429 | log_note "Pool $pool is built from $ZVOLPOOL on $1" | |
2430 | fi | |
2431 | ||
2432 | if [ ! -z "$FILEPOOL" ] | |
2433 | then | |
2434 | DONT_DESTROY="true" | |
2435 | log_note "Pool $pool is built from $FILEPOOL on $1" | |
2436 | fi | |
2437 | ||
2438 | if [ ! -z "$ALTMOUNTPOOL" ] | |
2439 | then | |
2440 | DONT_DESTROY="true" | |
2441 | log_note "Pool $pool is built from $ALTMOUNTPOOL on $1" | |
2442 | fi | |
2443 | done | |
2444 | ||
2445 | if [ -z "${DONT_DESTROY}" ] | |
2446 | then | |
2447 | return 0 | |
2448 | else | |
2449 | log_note "Warning: it is not safe to destroy $1!" | |
2450 | return 1 | |
2451 | fi | |
2452 | } | |
2453 | ||
2454 | # | |
2455 | # Get the available ZFS compression options | |
2456 | # $1 option type zfs_set|zfs_compress | |
2457 | # | |
2458 | function get_compress_opts | |
2459 | { | |
2460 | typeset COMPRESS_OPTS | |
2461 | typeset GZIP_OPTS="gzip gzip-1 gzip-2 gzip-3 gzip-4 gzip-5 \ | |
2462 | gzip-6 gzip-7 gzip-8 gzip-9" | |
2463 | ||
2464 | if [[ $1 == "zfs_compress" ]] ; then | |
2465 | COMPRESS_OPTS="on lzjb" | |
2466 | elif [[ $1 == "zfs_set" ]] ; then | |
2467 | COMPRESS_OPTS="on off lzjb" | |
2468 | fi | |
2469 | typeset valid_opts="$COMPRESS_OPTS" | |
c1d9abf9 | 2470 | zfs get 2>&1 | grep gzip >/dev/null 2>&1 |
6bb24f4d BB |
2471 | if [[ $? -eq 0 ]]; then |
2472 | valid_opts="$valid_opts $GZIP_OPTS" | |
2473 | fi | |
c1d9abf9 | 2474 | echo "$valid_opts" |
6bb24f4d BB |
2475 | } |
2476 | ||
2477 | # | |
2478 | # Verify zfs operation with -p option work as expected | |
2479 | # $1 operation, value could be create, clone or rename | |
2480 | # $2 dataset type, value could be fs or vol | |
2481 | # $3 dataset name | |
2482 | # $4 new dataset name | |
2483 | # | |
2484 | function verify_opt_p_ops | |
2485 | { | |
2486 | typeset ops=$1 | |
2487 | typeset datatype=$2 | |
2488 | typeset dataset=$3 | |
2489 | typeset newdataset=$4 | |
2490 | ||
2491 | if [[ $datatype != "fs" && $datatype != "vol" ]]; then | |
2492 | log_fail "$datatype is not supported." | |
2493 | fi | |
2494 | ||
2495 | # check parameters accordingly | |
2496 | case $ops in | |
2497 | create) | |
2498 | newdataset=$dataset | |
2499 | dataset="" | |
2500 | if [[ $datatype == "vol" ]]; then | |
2501 | ops="create -V $VOLSIZE" | |
2502 | fi | |
2503 | ;; | |
2504 | clone) | |
2505 | if [[ -z $newdataset ]]; then | |
2506 | log_fail "newdataset should not be empty" \ | |
2507 | "when ops is $ops." | |
2508 | fi | |
2509 | log_must datasetexists $dataset | |
2510 | log_must snapexists $dataset | |
2511 | ;; | |
2512 | rename) | |
2513 | if [[ -z $newdataset ]]; then | |
2514 | log_fail "newdataset should not be empty" \ | |
2515 | "when ops is $ops." | |
2516 | fi | |
2517 | log_must datasetexists $dataset | |
2518 | log_mustnot snapexists $dataset | |
2519 | ;; | |
2520 | *) | |
2521 | log_fail "$ops is not supported." | |
2522 | ;; | |
2523 | esac | |
2524 | ||
2525 | # make sure the upper level filesystem does not exist | |
2526 | if datasetexists ${newdataset%/*} ; then | |
c1d9abf9 | 2527 | log_must zfs destroy -rRf ${newdataset%/*} |
6bb24f4d BB |
2528 | fi |
2529 | ||
2530 | # without -p option, operation will fail | |
c1d9abf9 | 2531 | log_mustnot zfs $ops $dataset $newdataset |
6bb24f4d BB |
2532 | log_mustnot datasetexists $newdataset ${newdataset%/*} |
2533 | ||
2534 | # with -p option, operation should succeed | |
c1d9abf9 | 2535 | log_must zfs $ops -p $dataset $newdataset |
6bb24f4d BB |
2536 | block_device_wait |
2537 | ||
2538 | if ! datasetexists $newdataset ; then | |
2539 | log_fail "-p option does not work for $ops" | |
2540 | fi | |
2541 | ||
2542 | # when $ops is create or clone, redo the operation still return zero | |
2543 | if [[ $ops != "rename" ]]; then | |
c1d9abf9 | 2544 | log_must zfs $ops -p $dataset $newdataset |
6bb24f4d BB |
2545 | fi |
2546 | ||
2547 | return 0 | |
2548 | } | |
2549 | ||
2550 | # | |
2551 | # Get configuration of pool | |
2552 | # $1 pool name | |
2553 | # $2 config name | |
2554 | # | |
2555 | function get_config | |
2556 | { | |
2557 | typeset pool=$1 | |
2558 | typeset config=$2 | |
2559 | typeset alt_root | |
2560 | ||
2561 | if ! poolexists "$pool" ; then | |
2562 | return 1 | |
2563 | fi | |
c1d9abf9 | 2564 | alt_root=$(zpool list -H $pool | awk '{print $NF}') |
6bb24f4d | 2565 | if [[ $alt_root == "-" ]]; then |
c1d9abf9 | 2566 | value=$(zdb -C $pool | grep "$config:" | awk -F: \ |
6bb24f4d BB |
2567 | '{print $2}') |
2568 | else | |
c1d9abf9 | 2569 | value=$(zdb -e $pool | grep "$config:" | awk -F: \ |
6bb24f4d BB |
2570 | '{print $2}') |
2571 | fi | |
2572 | if [[ -n $value ]] ; then | |
2573 | value=${value#'} | |
2574 | value=${value%'} | |
2575 | fi | |
2576 | echo $value | |
2577 | ||
2578 | return 0 | |
2579 | } | |
2580 | ||
2581 | # | |
2582 | # Privated function. Random select one of items from arguments. | |
2583 | # | |
2584 | # $1 count | |
2585 | # $2-n string | |
2586 | # | |
2587 | function _random_get | |
2588 | { | |
2589 | typeset cnt=$1 | |
2590 | shift | |
2591 | ||
2592 | typeset str="$@" | |
2593 | typeset -i ind | |
2594 | ((ind = RANDOM % cnt + 1)) | |
2595 | ||
c1d9abf9 JWK |
2596 | typeset ret=$(echo "$str" | cut -f $ind -d ' ') |
2597 | echo $ret | |
6bb24f4d BB |
2598 | } |
2599 | ||
2600 | # | |
2601 | # Random select one of item from arguments which include NONE string | |
2602 | # | |
2603 | function random_get_with_non | |
2604 | { | |
2605 | typeset -i cnt=$# | |
2606 | ((cnt =+ 1)) | |
2607 | ||
2608 | _random_get "$cnt" "$@" | |
2609 | } | |
2610 | ||
2611 | # | |
2612 | # Random select one of item from arguments which doesn't include NONE string | |
2613 | # | |
2614 | function random_get | |
2615 | { | |
2616 | _random_get "$#" "$@" | |
2617 | } | |
2618 | ||
2619 | # | |
2620 | # Detect if the current system support slog | |
2621 | # | |
2622 | function verify_slog_support | |
2623 | { | |
3fd3e56c | 2624 | typeset dir=$TEST_BASE_DIR/disk.$$ |
6bb24f4d BB |
2625 | typeset pool=foo.$$ |
2626 | typeset vdev=$dir/a | |
2627 | typeset sdev=$dir/b | |
2628 | ||
c1d9abf9 JWK |
2629 | mkdir -p $dir |
2630 | mkfile $MINVDEVSIZE $vdev $sdev | |
6bb24f4d BB |
2631 | |
2632 | typeset -i ret=0 | |
c1d9abf9 | 2633 | if ! zpool create -n $pool $vdev log $sdev > /dev/null 2>&1; then |
6bb24f4d BB |
2634 | ret=1 |
2635 | fi | |
c1d9abf9 | 2636 | rm -r $dir |
6bb24f4d BB |
2637 | |
2638 | return $ret | |
2639 | } | |
2640 | ||
2641 | # | |
2642 | # The function will generate a dataset name with specific length | |
2643 | # $1, the length of the name | |
2644 | # $2, the base string to construct the name | |
2645 | # | |
2646 | function gen_dataset_name | |
2647 | { | |
2648 | typeset -i len=$1 | |
2649 | typeset basestr="$2" | |
2650 | typeset -i baselen=${#basestr} | |
2651 | typeset -i iter=0 | |
2652 | typeset l_name="" | |
2653 | ||
2654 | if ((len % baselen == 0)); then | |
2655 | ((iter = len / baselen)) | |
2656 | else | |
2657 | ((iter = len / baselen + 1)) | |
2658 | fi | |
2659 | while ((iter > 0)); do | |
2660 | l_name="${l_name}$basestr" | |
2661 | ||
2662 | ((iter -= 1)) | |
2663 | done | |
2664 | ||
c1d9abf9 | 2665 | echo $l_name |
6bb24f4d BB |
2666 | } |
2667 | ||
2668 | # | |
2669 | # Get cksum tuple of dataset | |
2670 | # $1 dataset name | |
2671 | # | |
2672 | # sample zdb output: | |
2673 | # Dataset data/test [ZPL], ID 355, cr_txg 2413856, 31.0K, 7 objects, rootbp | |
2674 | # DVA[0]=<0:803046400:200> DVA[1]=<0:81199000:200> [L0 DMU objset] fletcher4 | |
2675 | # lzjb LE contiguous unique double size=800L/200P birth=2413856L/2413856P | |
2676 | # fill=7 cksum=11ce125712:643a9c18ee2:125e25238fca0:254a3f74b59744 | |
2677 | function datasetcksum | |
2678 | { | |
2679 | typeset cksum | |
c1d9abf9 JWK |
2680 | sync |
2681 | cksum=$(zdb -vvv $1 | grep "^Dataset $1 \[" | grep "cksum" \ | |
2682 | | awk -F= '{print $7}') | |
2683 | echo $cksum | |
6bb24f4d BB |
2684 | } |
2685 | ||
2686 | # | |
2687 | # Get cksum of file | |
2688 | # #1 file path | |
2689 | # | |
2690 | function checksum | |
2691 | { | |
2692 | typeset cksum | |
c1d9abf9 JWK |
2693 | cksum=$(cksum $1 | awk '{print $1}') |
2694 | echo $cksum | |
6bb24f4d BB |
2695 | } |
2696 | ||
2697 | # | |
2698 | # Get the given disk/slice state from the specific field of the pool | |
2699 | # | |
2700 | function get_device_state #pool disk field("", "spares","logs") | |
2701 | { | |
2702 | typeset pool=$1 | |
2703 | typeset disk=${2#$DEV_DSKDIR/} | |
2704 | typeset field=${3:-$pool} | |
2705 | ||
c1d9abf9 JWK |
2706 | state=$(zpool status -v "$pool" 2>/dev/null | \ |
2707 | nawk -v device=$disk -v pool=$pool -v field=$field \ | |
6bb24f4d BB |
2708 | 'BEGIN {startconfig=0; startfield=0; } |
2709 | /config:/ {startconfig=1} | |
2710 | (startconfig==1) && ($1==field) {startfield=1; next;} | |
2711 | (startfield==1) && ($1==device) {print $2; exit;} | |
2712 | (startfield==1) && | |
2713 | ($1==field || $1 ~ "^spares$" || $1 ~ "^logs$") {startfield=0}') | |
2714 | echo $state | |
2715 | } | |
2716 | ||
2717 | ||
2718 | # | |
2719 | # print the given directory filesystem type | |
2720 | # | |
2721 | # $1 directory name | |
2722 | # | |
2723 | function get_fstype | |
2724 | { | |
2725 | typeset dir=$1 | |
2726 | ||
2727 | if [[ -z $dir ]]; then | |
2728 | log_fail "Usage: get_fstype <directory>" | |
2729 | fi | |
2730 | ||
2731 | # | |
2732 | # $ df -n / | |
2733 | # / : ufs | |
2734 | # | |
c1d9abf9 | 2735 | df -n $dir | awk '{print $3}' |
6bb24f4d BB |
2736 | } |
2737 | ||
2738 | # | |
2739 | # Given a disk, label it to VTOC regardless what label was on the disk | |
2740 | # $1 disk | |
2741 | # | |
2742 | function labelvtoc | |
2743 | { | |
2744 | typeset disk=$1 | |
2745 | if [[ -z $disk ]]; then | |
2746 | log_fail "The disk name is unspecified." | |
2747 | fi | |
2748 | typeset label_file=/var/tmp/labelvtoc.$$ | |
c1d9abf9 | 2749 | typeset arch=$(uname -p) |
6bb24f4d BB |
2750 | |
2751 | if is_linux; then | |
2752 | log_note "Currently unsupported by the test framework" | |
2753 | return 1 | |
2754 | fi | |
2755 | ||
2756 | if [[ $arch == "i386" ]]; then | |
c1d9abf9 JWK |
2757 | echo "label" > $label_file |
2758 | echo "0" >> $label_file | |
2759 | echo "" >> $label_file | |
2760 | echo "q" >> $label_file | |
2761 | echo "q" >> $label_file | |
6bb24f4d | 2762 | |
c1d9abf9 | 2763 | fdisk -B $disk >/dev/null 2>&1 |
6bb24f4d | 2764 | # wait a while for fdisk finishes |
c1d9abf9 | 2765 | sleep 60 |
6bb24f4d | 2766 | elif [[ $arch == "sparc" ]]; then |
c1d9abf9 JWK |
2767 | echo "label" > $label_file |
2768 | echo "0" >> $label_file | |
2769 | echo "" >> $label_file | |
2770 | echo "" >> $label_file | |
2771 | echo "" >> $label_file | |
2772 | echo "q" >> $label_file | |
6bb24f4d BB |
2773 | else |
2774 | log_fail "unknown arch type" | |
2775 | fi | |
2776 | ||
c1d9abf9 | 2777 | format -e -s -d $disk -f $label_file |
6bb24f4d | 2778 | typeset -i ret_val=$? |
c1d9abf9 | 2779 | rm -f $label_file |
6bb24f4d BB |
2780 | # |
2781 | # wait the format to finish | |
2782 | # | |
c1d9abf9 | 2783 | sleep 60 |
6bb24f4d BB |
2784 | if ((ret_val != 0)); then |
2785 | log_fail "unable to label $disk as VTOC." | |
2786 | fi | |
2787 | ||
2788 | return 0 | |
2789 | } | |
2790 | ||
2791 | # | |
2792 | # check if the system was installed as zfsroot or not | |
2793 | # return: 0 ture, otherwise false | |
2794 | # | |
2795 | function is_zfsroot | |
2796 | { | |
c1d9abf9 | 2797 | df -n / | grep zfs > /dev/null 2>&1 |
6bb24f4d BB |
2798 | return $? |
2799 | } | |
2800 | ||
2801 | # | |
2802 | # get the root filesystem name if it's zfsroot system. | |
2803 | # | |
2804 | # return: root filesystem name | |
2805 | function get_rootfs | |
2806 | { | |
2807 | typeset rootfs="" | |
8aab1218 TS |
2808 | |
2809 | if ! is_linux; then | |
2810 | rootfs=$(awk '{if ($2 == "/" && $3 == "zfs") print $1}' \ | |
2811 | /etc/mnttab) | |
2812 | fi | |
6bb24f4d BB |
2813 | if [[ -z "$rootfs" ]]; then |
2814 | log_fail "Can not get rootfs" | |
2815 | fi | |
c1d9abf9 | 2816 | zfs list $rootfs > /dev/null 2>&1 |
6bb24f4d | 2817 | if (($? == 0)); then |
c1d9abf9 | 2818 | echo $rootfs |
6bb24f4d BB |
2819 | else |
2820 | log_fail "This is not a zfsroot system." | |
2821 | fi | |
2822 | } | |
2823 | ||
2824 | # | |
2825 | # get the rootfs's pool name | |
2826 | # return: | |
2827 | # rootpool name | |
2828 | # | |
2829 | function get_rootpool | |
2830 | { | |
2831 | typeset rootfs="" | |
2832 | typeset rootpool="" | |
8aab1218 TS |
2833 | |
2834 | if ! is_linux; then | |
2835 | rootfs=$(awk '{if ($2 == "/" && $3 =="zfs") print $1}' \ | |
2836 | /etc/mnttab) | |
2837 | fi | |
6bb24f4d BB |
2838 | if [[ -z "$rootfs" ]]; then |
2839 | log_fail "Can not get rootpool" | |
2840 | fi | |
c1d9abf9 | 2841 | zfs list $rootfs > /dev/null 2>&1 |
6bb24f4d | 2842 | if (($? == 0)); then |
c1d9abf9 JWK |
2843 | rootpool=`echo $rootfs | awk -F\/ '{print $1}'` |
2844 | echo $rootpool | |
6bb24f4d BB |
2845 | else |
2846 | log_fail "This is not a zfsroot system." | |
2847 | fi | |
2848 | } | |
2849 | ||
6bb24f4d BB |
2850 | # |
2851 | # Check if the given device is physical device | |
2852 | # | |
2853 | function is_physical_device #device | |
2854 | { | |
2855 | typeset device=${1#$DEV_DSKDIR} | |
2856 | device=${device#$DEV_RDSKDIR} | |
2857 | ||
2858 | if is_linux; then | |
2859 | [[ -b "$DEV_DSKDIR/$device" ]] && \ | |
2860 | [[ -f /sys/module/loop/parameters/max_part ]] | |
2861 | return $? | |
2862 | else | |
c1d9abf9 | 2863 | echo $device | egrep "^c[0-F]+([td][0-F]+)+$" > /dev/null 2>&1 |
6bb24f4d BB |
2864 | return $? |
2865 | fi | |
2866 | } | |
2867 | ||
7050a65d SV |
2868 | # |
2869 | # Check if the given device is a real device (ie SCSI device) | |
2870 | # | |
2871 | function is_real_device #disk | |
2872 | { | |
2873 | typeset disk=$1 | |
2874 | [[ -z $disk ]] && log_fail "No argument for disk given." | |
2875 | ||
2876 | if is_linux; then | |
c1d9abf9 JWK |
2877 | lsblk $DEV_RDSKDIR/$disk -o TYPE 2>/dev/null | \ |
2878 | egrep disk >/dev/null | |
7050a65d SV |
2879 | return $? |
2880 | fi | |
2881 | } | |
2882 | ||
2883 | # | |
2884 | # Check if the given device is a loop device | |
2885 | # | |
2886 | function is_loop_device #disk | |
2887 | { | |
2888 | typeset disk=$1 | |
2889 | [[ -z $disk ]] && log_fail "No argument for disk given." | |
2890 | ||
2891 | if is_linux; then | |
c1d9abf9 JWK |
2892 | lsblk $DEV_RDSKDIR/$disk -o TYPE 2>/dev/null | \ |
2893 | egrep loop >/dev/null | |
7050a65d SV |
2894 | return $? |
2895 | fi | |
2896 | } | |
2897 | ||
2898 | # | |
2899 | # Check if the given device is a multipath device and if there is a sybolic | |
2900 | # link to a device mapper and to a disk | |
2901 | # Currently no support for dm devices alone without multipath | |
2902 | # | |
2903 | function is_mpath_device #disk | |
2904 | { | |
2905 | typeset disk=$1 | |
2906 | [[ -z $disk ]] && log_fail "No argument for disk given." | |
2907 | ||
2908 | if is_linux; then | |
c1d9abf9 JWK |
2909 | lsblk $DEV_MPATHDIR/$disk -o TYPE 2>/dev/null | \ |
2910 | egrep mpath >/dev/null | |
7050a65d | 2911 | if (($? == 0)); then |
c1d9abf9 | 2912 | readlink $DEV_MPATHDIR/$disk > /dev/null 2>&1 |
7050a65d SV |
2913 | return $? |
2914 | else | |
2915 | return $? | |
2916 | fi | |
2917 | fi | |
2918 | } | |
2919 | ||
2920 | # Set the slice prefix for disk partitioning depending | |
2921 | # on whether the device is a real, multipath, or loop device. | |
2922 | # Currently all disks have to be of the same type, so only | |
2923 | # checks first disk to determine slice prefix. | |
2924 | # | |
2925 | function set_slice_prefix | |
2926 | { | |
2927 | typeset disk | |
2928 | typeset -i i=0 | |
2929 | ||
2930 | if is_linux; then | |
2931 | while (( i < $DISK_ARRAY_NUM )); do | |
c1d9abf9 JWK |
2932 | disk="$(echo $DISKS | nawk '{print $(i + 1)}')" |
2933 | if ( is_mpath_device $disk ) && [[ -z $(echo $disk | awk 'substr($1,18,1)\ | |
2934 | ~ /^[[:digit:]]+$/') ]] || ( is_real_device $disk ); then | |
7050a65d SV |
2935 | export SLICE_PREFIX="" |
2936 | return 0 | |
ec0e24c2 SV |
2937 | elif ( is_mpath_device $disk || is_loop_device \ |
2938 | $disk ); then | |
7050a65d SV |
2939 | export SLICE_PREFIX="p" |
2940 | return 0 | |
2941 | else | |
2942 | log_fail "$disk not supported for partitioning." | |
2943 | fi | |
2944 | (( i = i + 1)) | |
2945 | done | |
2946 | fi | |
2947 | } | |
2948 | ||
2949 | # | |
2950 | # Set the directory path of the listed devices in $DISK_ARRAY_NUM | |
2951 | # Currently all disks have to be of the same type, so only | |
2952 | # checks first disk to determine device directory | |
2953 | # default = /dev (linux) | |
2954 | # real disk = /dev (linux) | |
2955 | # multipath device = /dev/mapper (linux) | |
2956 | # | |
2957 | function set_device_dir | |
2958 | { | |
2959 | typeset disk | |
2960 | typeset -i i=0 | |
2961 | ||
2962 | if is_linux; then | |
2963 | while (( i < $DISK_ARRAY_NUM )); do | |
c1d9abf9 | 2964 | disk="$(echo $DISKS | nawk '{print $(i + 1)}')" |
7050a65d SV |
2965 | if is_mpath_device $disk; then |
2966 | export DEV_DSKDIR=$DEV_MPATHDIR | |
2967 | return 0 | |
2968 | else | |
2969 | export DEV_DSKDIR=$DEV_RDSKDIR | |
2970 | return 0 | |
2971 | fi | |
2972 | (( i = i + 1)) | |
2973 | done | |
2974 | else | |
2975 | export DEV_DSKDIR=$DEV_RDSKDIR | |
2976 | fi | |
2977 | } | |
2978 | ||
6bb24f4d BB |
2979 | # |
2980 | # Get the directory path of given device | |
2981 | # | |
2982 | function get_device_dir #device | |
2983 | { | |
2984 | typeset device=$1 | |
2985 | ||
2986 | if ! $(is_physical_device $device) ; then | |
2987 | if [[ $device != "/" ]]; then | |
2988 | device=${device%/*} | |
2989 | fi | |
2990 | if [[ -b "$DEV_DSKDIR/$device" ]]; then | |
2991 | device="$DEV_DSKDIR" | |
2992 | fi | |
c1d9abf9 | 2993 | echo $device |
6bb24f4d | 2994 | else |
c1d9abf9 | 2995 | echo "$DEV_DSKDIR" |
6bb24f4d BB |
2996 | fi |
2997 | } | |
2998 | ||
ec0e24c2 SV |
2999 | # |
3000 | # Get persistent name for given disk | |
3001 | # | |
3002 | function get_persistent_disk_name #device | |
3003 | { | |
3004 | typeset device=$1 | |
3005 | typeset dev_id | |
3006 | ||
3007 | if is_linux; then | |
3008 | if is_real_device $device; then | |
c1d9abf9 JWK |
3009 | dev_id="$(udevadm info -q all -n $DEV_DSKDIR/$device \ |
3010 | | egrep disk/by-id | nawk '{print $2; exit}' \ | |
3011 | | nawk -F / '{print $3}')" | |
3012 | echo $dev_id | |
ec0e24c2 | 3013 | elif is_mpath_device $device; then |
c1d9abf9 JWK |
3014 | dev_id="$(udevadm info -q all -n $DEV_DSKDIR/$device \ |
3015 | | egrep disk/by-id/dm-uuid \ | |
3016 | | nawk '{print $2; exit}' \ | |
3017 | | nawk -F / '{print $3}')" | |
3018 | echo $dev_id | |
ec0e24c2 | 3019 | else |
c1d9abf9 | 3020 | echo $device |
ec0e24c2 SV |
3021 | fi |
3022 | else | |
c1d9abf9 | 3023 | echo $device |
ec0e24c2 SV |
3024 | fi |
3025 | } | |
3026 | ||
7a4500a1 SV |
3027 | # |
3028 | # Load scsi_debug module with specified parameters | |
3029 | # | |
3030 | function load_scsi_debug # dev_size_mb add_host num_tgts max_luns | |
3031 | { | |
3032 | typeset devsize=$1 | |
3033 | typeset hosts=$2 | |
3034 | typeset tgts=$3 | |
3035 | typeset luns=$4 | |
3036 | ||
3037 | [[ -z $devsize ]] || [[ -z $hosts ]] || [[ -z $tgts ]] || \ | |
3038 | [[ -z $luns ]] && log_fail "Arguments invalid or missing" | |
3039 | ||
3040 | if is_linux; then | |
c1d9abf9 | 3041 | modprobe -n scsi_debug |
7a4500a1 SV |
3042 | if (($? != 0)); then |
3043 | log_unsupported "Platform does not have scsi_debug" | |
3044 | "module" | |
3045 | fi | |
c1d9abf9 | 3046 | lsmod | egrep scsi_debug > /dev/null |
7a4500a1 SV |
3047 | if (($? == 0)); then |
3048 | log_fail "scsi_debug module already installed" | |
3049 | else | |
c1d9abf9 | 3050 | log_must modprobe scsi_debug dev_size_mb=$devsize \ |
7a4500a1 SV |
3051 | add_host=$hosts num_tgts=$tgts max_luns=$luns |
3052 | block_device_wait | |
c1d9abf9 | 3053 | lsscsi | egrep scsi_debug > /dev/null |
7a4500a1 SV |
3054 | if (($? == 1)); then |
3055 | log_fail "scsi_debug module install failed" | |
3056 | fi | |
3057 | fi | |
3058 | fi | |
3059 | } | |
3060 | ||
6bb24f4d BB |
3061 | # |
3062 | # Get the package name | |
3063 | # | |
3064 | function get_package_name | |
3065 | { | |
3066 | typeset dirpath=${1:-$STC_NAME} | |
3067 | ||
3068 | echo "SUNWstc-${dirpath}" | /usr/bin/sed -e "s/\//-/g" | |
3069 | } | |
3070 | ||
3071 | # | |
3072 | # Get the word numbers from a string separated by white space | |
3073 | # | |
3074 | function get_word_count | |
3075 | { | |
c1d9abf9 | 3076 | echo $1 | wc -w |
6bb24f4d BB |
3077 | } |
3078 | ||
3079 | # | |
3080 | # To verify if the require numbers of disks is given | |
3081 | # | |
3082 | function verify_disk_count | |
3083 | { | |
3084 | typeset -i min=${2:-1} | |
3085 | ||
3086 | typeset -i count=$(get_word_count "$1") | |
3087 | ||
3088 | if ((count < min)); then | |
3089 | log_untested "A minimum of $min disks is required to run." \ | |
3090 | " You specified $count disk(s)" | |
3091 | fi | |
3092 | } | |
3093 | ||
3094 | function ds_is_volume | |
3095 | { | |
3096 | typeset type=$(get_prop type $1) | |
3097 | [[ $type = "volume" ]] && return 0 | |
3098 | return 1 | |
3099 | } | |
3100 | ||
3101 | function ds_is_filesystem | |
3102 | { | |
3103 | typeset type=$(get_prop type $1) | |
3104 | [[ $type = "filesystem" ]] && return 0 | |
3105 | return 1 | |
3106 | } | |
3107 | ||
3108 | function ds_is_snapshot | |
3109 | { | |
3110 | typeset type=$(get_prop type $1) | |
3111 | [[ $type = "snapshot" ]] && return 0 | |
3112 | return 1 | |
3113 | } | |
3114 | ||
3115 | # | |
3116 | # Check if Trusted Extensions are installed and enabled | |
3117 | # | |
3118 | function is_te_enabled | |
3119 | { | |
c1d9abf9 | 3120 | svcs -H -o state labeld 2>/dev/null | grep "enabled" |
6bb24f4d BB |
3121 | if (($? != 0)); then |
3122 | return 1 | |
3123 | else | |
3124 | return 0 | |
3125 | fi | |
3126 | } | |
3127 | ||
3128 | # Utility function to determine if a system has multiple cpus. | |
3129 | function is_mp | |
3130 | { | |
3131 | if is_linux; then | |
c1d9abf9 | 3132 | (($(nproc) > 1)) |
6bb24f4d | 3133 | else |
c1d9abf9 | 3134 | (($(psrinfo | wc -l) > 1)) |
6bb24f4d BB |
3135 | fi |
3136 | ||
3137 | return $? | |
3138 | } | |
3139 | ||
3140 | function get_cpu_freq | |
3141 | { | |
3142 | if is_linux; then | |
c1d9abf9 | 3143 | lscpu | awk '/CPU MHz/ { print $3 }' |
6bb24f4d | 3144 | else |
c1d9abf9 | 3145 | psrinfo -v 0 | awk '/processor operates at/ {print $6}' |
6bb24f4d BB |
3146 | fi |
3147 | } | |
3148 | ||
3149 | # Run the given command as the user provided. | |
3150 | function user_run | |
3151 | { | |
3152 | typeset user=$1 | |
3153 | shift | |
3154 | ||
f74b821a | 3155 | log_note "user:$user $@" |
c1d9abf9 | 3156 | eval su - \$user -c \"$@\" > /tmp/out 2>/tmp/err |
6bb24f4d BB |
3157 | return $? |
3158 | } | |
3159 | ||
3160 | # | |
3161 | # Check if the pool contains the specified vdevs | |
3162 | # | |
3163 | # $1 pool | |
3164 | # $2..n <vdev> ... | |
3165 | # | |
3166 | # Return 0 if the vdevs are contained in the pool, 1 if any of the specified | |
3167 | # vdevs is not in the pool, and 2 if pool name is missing. | |
3168 | # | |
3169 | function vdevs_in_pool | |
3170 | { | |
3171 | typeset pool=$1 | |
3172 | typeset vdev | |
3173 | ||
3174 | if [[ -z $pool ]]; then | |
3175 | log_note "Missing pool name." | |
3176 | return 2 | |
3177 | fi | |
3178 | ||
3179 | shift | |
3180 | ||
c1d9abf9 JWK |
3181 | typeset tmpfile=$(mktemp) |
3182 | zpool list -Hv "$pool" >$tmpfile | |
6bb24f4d | 3183 | for vdev in $@; do |
c1d9abf9 | 3184 | grep -w ${vdev##*/} $tmpfile >/dev/null 2>&1 |
6bb24f4d BB |
3185 | [[ $? -ne 0 ]] && return 1 |
3186 | done | |
3187 | ||
c1d9abf9 | 3188 | rm -f $tmpfile |
6bb24f4d BB |
3189 | |
3190 | return 0; | |
3191 | } | |
3192 | ||
679d73e9 JWK |
3193 | function get_max |
3194 | { | |
3195 | typeset -l i max=$1 | |
3196 | shift | |
3197 | ||
3198 | for i in "$@"; do | |
3199 | max=$(echo $((max > i ? max : i))) | |
3200 | done | |
3201 | ||
3202 | echo $max | |
3203 | } | |
3204 | ||
3205 | function get_min | |
3206 | { | |
3207 | typeset -l i min=$1 | |
3208 | shift | |
3209 | ||
3210 | for i in "$@"; do | |
3211 | min=$(echo $((min < i ? min : i))) | |
3212 | done | |
3213 | ||
3214 | echo $min | |
3215 | } | |
3216 | ||
a7004725 DK |
3217 | # |
3218 | # Generate a random number between 1 and the argument. | |
3219 | # | |
3220 | function random | |
3221 | { | |
3222 | typeset max=$1 | |
3223 | echo $(( ($RANDOM % $max) + 1 )) | |
3224 | } | |
3225 | ||
3226 | # Write data that can be compressed into a directory | |
3227 | function write_compressible | |
3228 | { | |
3229 | typeset dir=$1 | |
3230 | typeset megs=$2 | |
3231 | typeset nfiles=${3:-1} | |
3232 | typeset bs=${4:-1024k} | |
3233 | typeset fname=${5:-file} | |
3234 | ||
3235 | [[ -d $dir ]] || log_fail "No directory: $dir" | |
3236 | ||
3237 | # Under Linux fio is not currently used since its behavior can | |
3238 | # differ significantly across versions. This includes missing | |
3239 | # command line options and cases where the --buffer_compress_* | |
3240 | # options fail to behave as expected. | |
3241 | if is_linux; then | |
3242 | typeset file_bytes=$(to_bytes $megs) | |
3243 | typeset bs_bytes=4096 | |
3244 | typeset blocks=$(($file_bytes / $bs_bytes)) | |
3245 | ||
3246 | for (( i = 0; i < $nfiles; i++ )); do | |
3247 | truncate -s $file_bytes $dir/$fname.$i | |
3248 | ||
3249 | # Write every third block to get 66% compression. | |
3250 | for (( j = 0; j < $blocks; j += 3 )); do | |
3251 | dd if=/dev/urandom of=$dir/$fname.$i \ | |
3252 | seek=$j bs=$bs_bytes count=1 \ | |
3253 | conv=notrunc >/dev/null 2>&1 | |
3254 | done | |
3255 | done | |
3256 | else | |
3257 | log_must eval "fio \ | |
3258 | --name=job \ | |
3259 | --fallocate=0 \ | |
3260 | --minimal \ | |
3261 | --randrepeat=0 \ | |
3262 | --buffer_compress_percentage=66 \ | |
3263 | --buffer_compress_chunk=4096 \ | |
3264 | --directory=$dir \ | |
3265 | --numjobs=$nfiles \ | |
3266 | --nrfiles=$nfiles \ | |
3267 | --rw=write \ | |
3268 | --bs=$bs \ | |
3269 | --filesize=$megs \ | |
3270 | --filename_format='$fname.\$jobnum' >/dev/null" | |
3271 | fi | |
3272 | } | |
3273 | ||
3274 | function get_objnum | |
3275 | { | |
3276 | typeset pathname=$1 | |
3277 | typeset objnum | |
3278 | ||
3279 | [[ -e $pathname ]] || log_fail "No such file or directory: $pathname" | |
3280 | objnum=$(stat -c %i $pathname) | |
3281 | echo $objnum | |
3282 | } | |
3283 | ||
1de321e6 | 3284 | # |
bec1067d | 3285 | # Sync data to the pool |
1de321e6 JX |
3286 | # |
3287 | # $1 pool name | |
bec1067d | 3288 | # $2 boolean to force uberblock (and config including zpool cache file) update |
1de321e6 | 3289 | # |
bec1067d | 3290 | function sync_pool #pool <force> |
1de321e6 JX |
3291 | { |
3292 | typeset pool=${1:-$TESTPOOL} | |
bec1067d | 3293 | typeset force=${2:-false} |
1de321e6 | 3294 | |
bec1067d AP |
3295 | if [[ $force == true ]]; then |
3296 | log_must zpool sync -f $pool | |
3297 | else | |
3298 | log_must zpool sync $pool | |
3299 | fi | |
3300 | ||
3301 | return 0 | |
1de321e6 | 3302 | } |
d834b9ce GM |
3303 | |
3304 | # | |
3305 | # Wait for zpool 'freeing' property drops to zero. | |
3306 | # | |
3307 | # $1 pool name | |
3308 | # | |
3309 | function wait_freeing #pool | |
3310 | { | |
3311 | typeset pool=${1:-$TESTPOOL} | |
3312 | while true; do | |
c1d9abf9 JWK |
3313 | [[ "0" == "$(zpool list -Ho freeing $pool)" ]] && break |
3314 | log_must sleep 1 | |
d834b9ce GM |
3315 | done |
3316 | } | |
7a4500a1 | 3317 | |
dddef7d6 | 3318 | # |
3319 | # Wait for every device replace operation to complete | |
3320 | # | |
3321 | # $1 pool name | |
3322 | # | |
3323 | function wait_replacing #pool | |
3324 | { | |
3325 | typeset pool=${1:-$TESTPOOL} | |
3326 | while true; do | |
3327 | [[ "" == "$(zpool status $pool | | |
3328 | awk '/replacing-[0-9]+/ {print $1}')" ]] && break | |
3329 | log_must sleep 1 | |
3330 | done | |
3331 | } | |
3332 | ||
95401cb6 BB |
3333 | # |
3334 | # Setup custom environment for the ZED. | |
3335 | # | |
3336 | function zed_setup | |
3337 | { | |
3338 | if ! is_linux; then | |
3339 | return | |
3340 | fi | |
3341 | ||
3342 | if [[ ! -d $ZEDLET_DIR ]]; then | |
3343 | log_must mkdir $ZEDLET_DIR | |
3344 | fi | |
3345 | ||
3346 | if [[ ! -e $VDEVID_CONF ]]; then | |
3347 | log_must touch $VDEVID_CONF | |
3348 | fi | |
3349 | ||
3350 | if [[ -e $VDEVID_CONF_ETC ]]; then | |
3351 | log_fail "Must not have $VDEVID_CONF_ETC file present on system" | |
3352 | fi | |
3353 | ||
3354 | # Create a symlink for /etc/zfs/vdev_id.conf file. | |
3355 | log_must ln -s $VDEVID_CONF $VDEVID_CONF_ETC | |
3356 | ||
3357 | # Setup minimal ZED configuration. Individual test cases should | |
3358 | # add additional ZEDLETs as needed for their specific test. | |
3f03fc8d BB |
3359 | log_must cp ${ZEDLET_ETC_DIR}/zed.rc $ZEDLET_DIR |
3360 | log_must cp ${ZEDLET_ETC_DIR}/zed-functions.sh $ZEDLET_DIR | |
95401cb6 | 3361 | |
3f03fc8d BB |
3362 | # Customize the zed.rc file to enable the full debug log. |
3363 | log_must sed -i '/\#ZED_DEBUG_LOG=.*/d' $ZEDLET_DIR/zed.rc | |
3364 | echo "ZED_DEBUG_LOG=$ZEDLET_DIR/zed.debug.log" >>$ZEDLET_DIR/zed.rc | |
3365 | ||
3366 | log_must cp ${ZEDLET_LIBEXEC_DIR}/all-syslog.sh $ZEDLET_DIR | |
3367 | log_must cp ${ZEDLET_LIBEXEC_DIR}/all-debug.sh $ZEDLET_DIR | |
3368 | log_must touch $ZEDLET_DIR/zed.debug.log | |
95401cb6 BB |
3369 | } |
3370 | ||
3371 | # | |
3372 | # Cleanup custom ZED environment. | |
3373 | # | |
3374 | function zed_cleanup | |
3375 | { | |
3376 | if ! is_linux; then | |
3377 | return | |
3378 | fi | |
3379 | ||
3380 | log_must rm -f ${ZEDLET_DIR}/zed.rc | |
3381 | log_must rm -f ${ZEDLET_DIR}/zed-functions.sh | |
3382 | log_must rm -f ${ZEDLET_DIR}/all-syslog.sh | |
3f03fc8d | 3383 | log_must rm -f ${ZEDLET_DIR}/all-debug.sh |
95401cb6 BB |
3384 | log_must rm -f ${ZEDLET_DIR}/zed.pid |
3385 | log_must rm -f ${ZEDLET_DIR}/zedlog | |
3f03fc8d | 3386 | log_must rm -f ${ZEDLET_DIR}/zed.debug.log |
95401cb6 BB |
3387 | log_must rm -f ${ZEDLET_DIR}/state |
3388 | log_must rm -f $VDEVID_CONF_ETC | |
3389 | log_must rm -f $VDEVID_CONF | |
3390 | rmdir $ZEDLET_DIR | |
3391 | } | |
3392 | ||
7a4500a1 SV |
3393 | # |
3394 | # Check if ZED is currently running, if not start ZED. | |
3395 | # | |
3396 | function zed_start | |
3397 | { | |
95401cb6 BB |
3398 | if ! is_linux; then |
3399 | return | |
3400 | fi | |
7a4500a1 | 3401 | |
95401cb6 BB |
3402 | # ZEDLET_DIR=/var/tmp/zed |
3403 | if [[ ! -d $ZEDLET_DIR ]]; then | |
3404 | log_must mkdir $ZEDLET_DIR | |
3405 | fi | |
7a4500a1 | 3406 | |
95401cb6 BB |
3407 | # Verify the ZED is not already running. |
3408 | pgrep -x zed > /dev/null | |
3409 | if (($? == 0)); then | |
3410 | log_fail "ZED already running" | |
7a4500a1 | 3411 | fi |
95401cb6 BB |
3412 | |
3413 | log_note "Starting ZED" | |
3414 | # run ZED in the background and redirect foreground logging | |
3415 | # output to zedlog | |
3416 | log_must eval "zed -vF -d $ZEDLET_DIR -p $ZEDLET_DIR/zed.pid" \ | |
3417 | "-s $ZEDLET_DIR/state 2>${ZEDLET_DIR}/zedlog &" | |
3f03fc8d BB |
3418 | |
3419 | return 0 | |
7a4500a1 SV |
3420 | } |
3421 | ||
3422 | # | |
3423 | # Kill ZED process | |
3424 | # | |
3425 | function zed_stop | |
3426 | { | |
95401cb6 BB |
3427 | if ! is_linux; then |
3428 | return | |
3429 | fi | |
3430 | ||
3f03fc8d | 3431 | log_note "Stopping ZED" |
95401cb6 BB |
3432 | if [[ -f ${ZEDLET_DIR}/zed.pid ]]; then |
3433 | zedpid=$(cat ${ZEDLET_DIR}/zed.pid) | |
3434 | log_must kill $zedpid | |
7a4500a1 | 3435 | fi |
3f03fc8d BB |
3436 | |
3437 | return 0 | |
7a4500a1 | 3438 | } |
8c54ddd3 BB |
3439 | |
3440 | # | |
3441 | # Check is provided device is being active used as a swap device. | |
3442 | # | |
3443 | function is_swap_inuse | |
3444 | { | |
3445 | typeset device=$1 | |
3446 | ||
3447 | if [[ -z $device ]] ; then | |
3448 | log_note "No device specified." | |
3449 | return 1 | |
3450 | fi | |
3451 | ||
3452 | if is_linux; then | |
3453 | swapon -s | grep -w $(readlink -f $device) > /dev/null 2>&1 | |
3454 | else | |
3455 | swap -l | grep -w $device > /dev/null 2>&1 | |
3456 | fi | |
3457 | ||
3458 | return $? | |
3459 | } | |
3460 | ||
3461 | # | |
3462 | # Setup a swap device using the provided device. | |
3463 | # | |
3464 | function swap_setup | |
3465 | { | |
3466 | typeset swapdev=$1 | |
3467 | ||
3468 | if is_linux; then | |
c7a7601c | 3469 | log_must eval "mkswap $swapdev > /dev/null 2>&1" |
8c54ddd3 BB |
3470 | log_must swapon $swapdev |
3471 | else | |
3472 | log_must swap -a $swapdev | |
3473 | fi | |
3474 | ||
3475 | return 0 | |
3476 | } | |
3477 | ||
3478 | # | |
3479 | # Cleanup a swap device on the provided device. | |
3480 | # | |
3481 | function swap_cleanup | |
3482 | { | |
3483 | typeset swapdev=$1 | |
3484 | ||
3485 | if is_swap_inuse $swapdev; then | |
3486 | if is_linux; then | |
3487 | log_must swapoff $swapdev | |
3488 | else | |
3489 | log_must swap -d $swapdev | |
3490 | fi | |
3491 | fi | |
3492 | ||
3493 | return 0 | |
3494 | } | |
379ca9cf OF |
3495 | |
3496 | # | |
3497 | # Set a global system tunable (64-bit value) | |
3498 | # | |
3499 | # $1 tunable name | |
3500 | # $2 tunable values | |
3501 | # | |
3502 | function set_tunable64 | |
3503 | { | |
3504 | set_tunable_impl "$1" "$2" Z | |
3505 | } | |
3506 | ||
3507 | # | |
3508 | # Set a global system tunable (32-bit value) | |
3509 | # | |
3510 | # $1 tunable name | |
3511 | # $2 tunable values | |
3512 | # | |
3513 | function set_tunable32 | |
3514 | { | |
3515 | set_tunable_impl "$1" "$2" W | |
3516 | } | |
3517 | ||
3518 | function set_tunable_impl | |
3519 | { | |
3520 | typeset tunable="$1" | |
3521 | typeset value="$2" | |
3522 | typeset mdb_cmd="$3" | |
3523 | typeset module="${4:-zfs}" | |
3524 | ||
3525 | [[ -z "$tunable" ]] && return 1 | |
3526 | [[ -z "$value" ]] && return 1 | |
3527 | [[ -z "$mdb_cmd" ]] && return 1 | |
3528 | ||
3529 | case "$(uname)" in | |
3530 | Linux) | |
3531 | typeset zfs_tunables="/sys/module/$module/parameters" | |
3532 | [[ -w "$zfs_tunables/$tunable" ]] || return 1 | |
3533 | echo -n "$value" > "$zfs_tunables/$tunable" | |
3534 | return "$?" | |
3535 | ;; | |
3536 | SunOS) | |
3537 | [[ "$module" -eq "zfs" ]] || return 1 | |
3538 | echo "${tunable}/${mdb_cmd}0t${value}" | mdb -kw | |
3539 | return "$?" | |
3540 | ;; | |
3541 | esac | |
3542 | } | |
3543 | ||
3544 | # | |
3545 | # Get a global system tunable | |
3546 | # | |
3547 | # $1 tunable name | |
3548 | # | |
3549 | function get_tunable | |
3550 | { | |
3551 | get_tunable_impl "$1" | |
3552 | } | |
3553 | ||
3554 | function get_tunable_impl | |
3555 | { | |
3556 | typeset tunable="$1" | |
3557 | typeset module="${2:-zfs}" | |
3558 | ||
3559 | [[ -z "$tunable" ]] && return 1 | |
3560 | ||
3561 | case "$(uname)" in | |
3562 | Linux) | |
3563 | typeset zfs_tunables="/sys/module/$module/parameters" | |
3564 | [[ -f "$zfs_tunables/$tunable" ]] || return 1 | |
3565 | cat $zfs_tunables/$tunable | |
3566 | return "$?" | |
3567 | ;; | |
3568 | SunOS) | |
3569 | [[ "$module" -eq "zfs" ]] || return 1 | |
3570 | ;; | |
3571 | esac | |
3572 | ||
3573 | return 1 | |
3574 | } |