1# vim: filetype=sh 2# 3# CDDL HEADER START 4# 5# The contents of this file are subject to the terms of the 6# Common Development and Distribution License (the "License"). 7# You may not use this file except in compliance with the License. 8# 9# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10# or http://www.opensolaris.org/os/licensing. 11# See the License for the specific language governing permissions 12# and limitations under the License. 13# 14# When distributing Covered Code, include this CDDL HEADER in each 15# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16# If applicable, add the following below this CDDL HEADER, with the 17# fields enclosed by brackets "[]" replaced with your own identifying 18# information: Portions Copyright [yyyy] [name of copyright owner] 19# 20# CDDL HEADER END 21# 22 23# 24# Copyright 2009 Sun Microsystems, Inc. All rights reserved. 25# Use is subject to license terms. 26 27. $STF_SUITE/include/libtest.kshlib 28 29# 30# Set up test model which includes various datasets 31# 32# @final 33# @snapB 34# @init 35# | 36# ______ pclone 37# | / 38# |@psnap 39# || @final 40# ||@final @final @snapC 41# ||@snapC @snapC @snapB 42# ||@snapA @snapB @snapA 43# ||@init @init @init 44# ||| | | 45# $pool -------- $FS ------- fs1 ------- fs2 46# \ \\_____ \ | 47# vol vol \____ \ @fsnap 48# | | \ \ \ 49# @init @vsnap | ------------ fclone 50# @snapA @init \ | | 51# @final @snapB \ | @init 52# @snapC vclone @snapA 53# @final | @final 54# @init 55# @snapC 56# @final 57# 58# $1 pool name 59# 60function setup_test_model 61{ 62 typeset pool=$1 63 64 log_must $ZFS create -p $pool/$FS/fs1/fs2 65 66 log_must $ZFS snapshot $pool@psnap 67 log_must $ZFS clone $pool@psnap $pool/pclone 68 69 if is_global_zone ; then 70 log_must $ZFS create -V 16M $pool/vol 71 log_must $ZFS create -V 16M $pool/$FS/vol 72 73 log_must $ZFS snapshot $pool/$FS/vol@vsnap 74 log_must $ZFS clone $pool/$FS/vol@vsnap $pool/$FS/vclone 75 fi 76 77 log_must snapshot_tree $pool/$FS/fs1/fs2@fsnap 78 log_must $ZFS clone $pool/$FS/fs1/fs2@fsnap $pool/$FS/fs1/fclone 79 log_must $ZFS snapshot -r $pool@init 80 81 log_must snapshot_tree $pool@snapA 82 log_must snapshot_tree $pool@snapC 83 log_must snapshot_tree $pool/pclone@snapB 84 log_must snapshot_tree $pool/$FS@snapB 85 log_must snapshot_tree $pool/$FS@snapC 86 log_must snapshot_tree $pool/$FS/fs1@snapA 87 log_must snapshot_tree $pool/$FS/fs1@snapB 88 log_must snapshot_tree $pool/$FS/fs1@snapC 89 log_must snapshot_tree $pool/$FS/fs1/fclone@snapA 90 91 if is_global_zone ; then 92 log_must $ZFS snapshot $pool/vol@snapA 93 log_must $ZFS snapshot $pool/$FS/vol@snapB 94 log_must $ZFS snapshot $pool/$FS/vol@snapC 95 log_must $ZFS snapshot $pool/$FS/vclone@snapC 96 fi 97 98 log_must $ZFS snapshot -r $pool@final 99 100 return 0 101} 102 103# 104# Cleanup the BACKDIR and given pool content and all the sub datasets 105# 106# $1 pool name 107# 108function cleanup_pool 109{ 110 typeset pool=$1 111 log_must $RM -rf $BACKDIR/* 112 113 if is_global_zone ; then 114 log_must $ZFS destroy -Rf $pool 115 else 116 typeset list=$($ZFS list -H -r -t filesystem,snapshot,volume -o name $pool) 117 for ds in $list ; do 118 if [[ $ds != $pool ]] ; then 119 if datasetexists $ds ; then 120 log_must $ZFS destroy -Rf $ds 121 fi 122 fi 123 done 124 fi 125 126 typeset mntpnt=$(get_prop mountpoint $pool) 127 if ! ismounted $pool ; then 128 # Make sure mountpoint directory is empty 129 if [[ -d $mntpnt ]]; then 130 log_must $RM -rf $mntpnt/* 131 fi 132 133 log_must $ZFS mount $pool 134 fi 135 if [[ -d $mntpnt ]]; then 136 log_must $RM -rf $mntpnt/* 137 fi 138 139 return 0 140} 141 142# 143# Detect if the given two filesystems have same sub-datasets 144# 145# $1 source filesystem 146# $2 destination filesystem 147# 148function cmp_ds_subs 149{ 150 typeset src_fs=$1 151 typeset dst_fs=$2 152 153 $ZFS list -r -H -t filesystem,snapshot,volume -o name $src_fs > $BACKDIR/src1 154 $ZFS list -r -H -t filesystem,snapshot,volume -o name $dst_fs > $BACKDIR/dst1 155 156 eval $SED -e 's:^$src_fs:PREFIX:g' < $BACKDIR/src1 > $BACKDIR/src 157 eval $SED -e 's:^$dst_fs:PREFIX:g' < $BACKDIR/dst1 > $BACKDIR/dst 158 159 $DIFF $BACKDIR/src $BACKDIR/dst 160 typeset -i ret=$? 161 162 $RM -f $BACKDIR/src $BACKDIR/dst $BACKDIR/src1 $BACKDIR/dst1 163 164 return $ret 165} 166 167# 168# Compare all the directores and files in two filesystems 169# 170# $1 source filesystem 171# $2 destination filesystem 172# 173function cmp_ds_cont 174{ 175 typeset src_fs=$1 176 typeset dst_fs=$2 177 178 typeset srcdir dstdir 179 srcdir=$(get_prop mountpoint $src_fs) 180 dstdir=$(get_prop mountpoint $dst_fs) 181 182 $DIFF -r $srcdir $dstdir > /dev/null 2>&1 183 print $? 184} 185 186# 187# Compare the given two dataset properties 188# 189# $1 dataset 1 190# $2 dataset 2 191# 192function cmp_ds_prop 193{ 194 typeset dtst1=$1 195 typeset dtst2=$2 196 197 for item in "type" "origin" "volblocksize" "aclinherit" "aclmode" \ 198 "atime" "canmount" "checksum" "compression" "copies" "devices" \ 199 "exec" "quota" "readonly" "recordsize" "reservation" "setuid" \ 200 "shareiscsi" "sharenfs" "snapdir" "version" "volsize" "xattr" \ 201 "zoned" "mountpoint"; 202 do 203 $ZFS get -H -o property,value,source $item $dtst1 >> \ 204 $BACKDIR/dtst1 205 $ZFS get -H -o property,value,source $item $dtst2 >> \ 206 $BACKDIR/dtst2 207 done 208 209 eval $SED -e 's:$dtst1:PREFIX:g' < $BACKDIR/dtst1 > $BACKDIR/dtst1 210 eval $SED -e 's:$dtst2:PREFIX:g' < $BACKDIR/dtst2 > $BACKDIR/dtst2 211 212 $DIFF $BACKDIR/dtst1 $BACKDIR/dtst2 213 typeset -i ret=$? 214 215 $RM -f $BACKDIR/dtst1 $BACKDIR/dtst2 216 217 return $ret 218 219} 220 221# 222# Random create directories and files 223# 224# $1 directory 225# 226function random_tree 227{ 228 typeset dir=$1 229 230 if [[ -d $dir ]]; then 231 $RM -rf $dir 232 fi 233 $MKDIR -p $dir 234 typeset -i ret=$? 235 236 typeset -i nl nd nf 237 ((nl = RANDOM % 6 + 1)) 238 ((nd = RANDOM % 3 )) 239 ((nf = RANDOM % 5 )) 240 $MKTREE -b $dir -l $nl -d $nd -f $nf 241 ((ret |= $?)) 242 243 return $ret 244} 245 246# 247# Put data in filesystem and take snapshot 248# 249# $1 snapshot name 250# 251function snapshot_tree 252{ 253 typeset snap=$1 254 typeset ds=${snap%%@*} 255 typeset type=$(get_prop "type" $ds) 256 257 typeset -i ret=0 258 if [[ $type == "filesystem" ]]; then 259 typeset mntpnt=$(get_prop mountpoint $ds) 260 ((ret |= $?)) 261 262 if ((ret == 0)) ; then 263 eval random_tree $mntpnt/${snap##$ds} 264 ((ret |= $?)) 265 fi 266 fi 267 268 if ((ret == 0)) ; then 269 $ZFS snapshot $snap 270 ((ret |= $?)) 271 fi 272 273 return $ret 274} 275 276# 277# Destroy the given snapshot and stuff 278# 279# $1 snapshot 280# 281function destroy_tree 282{ 283 typeset -i ret=0 284 typeset snap 285 for snap in "$@" ; do 286 $ZFS destroy $snap 287 ret=$? 288 289 typeset ds=${snap%%@*} 290 typeset type=$(get_prop "type" $ds) 291 if [[ $type == "filesystem" ]]; then 292 typeset mntpnt=$(get_prop mountpoint $ds) 293 ((ret |= $?)) 294 295 if ((ret != 0)); then 296 $RM -r $mntpnt/$snap 297 ((ret |= $?)) 298 fi 299 fi 300 301 if ((ret != 0)); then 302 return $ret 303 fi 304 done 305 306 return 0 307} 308 309# 310# Get all the sub-datasets of give dataset with specific suffix 311# 312# $1 Given dataset 313# $2 Suffix 314# 315function getds_with_suffix 316{ 317 typeset ds=$1 318 typeset suffix=$2 319 320 typeset list=$($ZFS list -r -H -t filesystem,snapshot,volume -o name $ds \ 321 | $GREP "$suffix$") 322 323 $ECHO $list 324} 325 326# 327# Output inherited properties whitch is edited for file system 328# 329function fs_inherit_prop 330{ 331 typeset fs_prop 332 if is_global_zone ; then 333 fs_prop=$($ZFS inherit 2>&1 | \ 334 $AWK '$2=="YES" && $3=="YES" {print $1}') 335 else 336 fs_prop=$($ZFS inherit 2>&1 | \ 337 $AWK '$2=="YES" && $3=="YES" {print $1}'| 338 $EGREP -v "devices|sharenfs|sharesmb|zoned") 339 fi 340 341 $ECHO $fs_prop 342} 343 344# 345# Output inherited properties for volume 346# 347function vol_inherit_prop 348{ 349 $ECHO "checksum readonly shareiscsi" 350} 351 352# 353# Get the destination dataset to compare 354# 355function get_dst_ds 356{ 357 typeset srcfs=$1 358 typeset dstfs=$2 359 360 # 361 # If the srcfs is not pool 362 # 363 if ! $ZPOOL list $srcfs > /dev/null 2>&1 ; then 364 eval dstfs="$dstfs/${srcfs#*/}" 365 fi 366 367 $ECHO $dstfs 368} 369