123 lines
3.2 KiB
Bash
Executable File
123 lines
3.2 KiB
Bash
Executable File
#!/bin/ksh -p
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#
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# CDDL HEADER START
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#
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# The contents of this file are subject to the terms of the
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# Common Development and Distribution License (the "License").
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# You may not use this file except in compliance with the License.
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#
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# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
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# or http://www.opensolaris.org/os/licensing.
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# See the License for the specific language governing permissions
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# and limitations under the License.
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#
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# When distributing Covered Code, include this CDDL HEADER in each
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# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
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# If applicable, add the following below this CDDL HEADER, with the
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# fields enclosed by brackets "[]" replaced with your own identifying
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# information: Portions Copyright [yyyy] [name of copyright owner]
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#
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# CDDL HEADER END
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#
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#
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# Copyright 2009 Sun Microsystems, Inc. All rights reserved.
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# Use is subject to license terms.
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#
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#
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# Copyright (c) 2016 by Jinshan Xiong. All rights reserved.
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#
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. $STF_SUITE/include/libtest.shlib
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. $STF_SUITE/include/math.shlib
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. $STF_SUITE/tests/functional/userquota/userquota_common.kshlib
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#
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# DESCRIPTION:
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# Check the user used object accounting in zfs userspace
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#
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#
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# STRATEGY:
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# 1. create a bunch of files by specific users
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# 2. use zfs userspace to check the used objects
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# 3. change the owner of test files and verify object count
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# 4. delete files and verify object count
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#
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function cleanup
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{
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if datasetexists $snapfs; then
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log_must zfs destroy $snapfs
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fi
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log_must rm -f ${QFILE}_*
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log_must cleanup_quota
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}
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function user_object_count
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{
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typeset fs=$1
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typeset user=$2
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typeset -i userspacecnt=$(zfs userspace -oname,objused $fs |
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awk /$user/'{print $2}')
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typeset -i zfsgetcnt=$(zfs get -H -ovalue userobjused@$user $fs)
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# 'zfs userspace' and 'zfs get userobjused@' should be equal
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verify_eq "$userspacecnt" "$zfsgetcnt" "userobjused@$user"
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echo $userspacecnt
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}
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log_onexit cleanup
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log_assert "Check the zfs userspace object used"
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mkmount_writable $QFS
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log_must zfs set xattr=sa $QFS
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((user1_cnt = RANDOM % 100 + 1))
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((user2_cnt = RANDOM % 100 + 1))
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log_must user_run $QUSER1 mkfiles ${QFILE}_1 $user1_cnt
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log_must user_run $QUSER2 mkfiles ${QFILE}_2 $user2_cnt
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sync_pool
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typeset snapfs=$QFS@snap
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log_must zfs snapshot $snapfs
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log_must eval "zfs userspace $QFS >/dev/null 2>&1"
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log_must eval "zfs userspace $snapfs >/dev/null 2>&1"
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for fs in "$QFS" "$snapfs"; do
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log_note "check the user used objects in zfs userspace $fs"
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[[ $(user_object_count $fs $QUSER1) -eq $user1_cnt ]] ||
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log_fail "expected $user1_cnt"
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[[ $(user_object_count $fs $QUSER2) -eq $user2_cnt ]] ||
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log_fail "expected $user2_cnt"
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done
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log_note "change the owner of files"
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log_must chown $QUSER2 ${QFILE}_1*
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sync_pool
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[[ $(user_object_count $QFS $QUSER1) -eq 0 ]] ||
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log_fail "expected 0 files for $QUSER1"
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[[ $(user_object_count $snapfs $QUSER1) -eq $user1_cnt ]] ||
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log_fail "expected $user_cnt files for $QUSER1 in snapfs"
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[[ $(user_object_count $QFS $QUSER2) -eq $((user1_cnt+user2_cnt)) ]] ||
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log_fail "expected $((user1_cnt+user2_cnt)) files for $QUSER2"
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log_note "file removal"
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log_must rm ${QFILE}_*
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sync_pool
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[[ $(user_object_count $QFS $QUSER2) -eq 0 ]] ||
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log_fail "expected 0 files for $QUSER2"
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cleanup
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log_pass "Check the zfs userspace object used"
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