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.
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.
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]
24 # Copyright 2007 Sun Microsystems, Inc. All rights reserved.
25 # Use is subject to license terms.
29 # Copyright (c) 2016 by Delphix. All rights reserved.
32 . $STF_SUITE/include/libtest.shlib
36 # 'zfs recv -F' to force rollback.
39 # 1. Create pool and fs.
40 # 2. Create some files in fs and take a snapshot1.
41 # 3. Create another files in fs and take snapshot2.
42 # 4. Create incremental stream from snapshot1 to snapshot2.
43 # 5. fs rollback to snapshot1 and modify fs.
44 # 6. Verify 'zfs recv -F' can force rollback.
47 verify_runnable "both"
51 for snap in $snap2 $snap1; do
52 datasetexists $snap && log_must zfs destroy -rf $snap
54 for file in $ibackup $mntpnt/file1 $mntpnt/file2; do
55 [[ -f $file ]] && log_must rm -f $file
59 log_assert "'zfs recv -F' to force rollback."
62 ibackup=$TEST_BASE_DIR/ibackup.$$
63 fs=$TESTPOOL/$TESTFS; snap1=$fs@snap1; snap2=$fs@snap2
65 mntpnt=$(get_prop mountpoint $fs) || log_fail "get_prop mountpoint $fs"
66 log_must mkfile 10m $mntpnt/file1
67 log_must zfs snapshot $snap1
68 log_must mkfile 10m $mntpnt/file2
69 log_must zfs snapshot $snap2
71 log_must eval "zfs send -i $snap1 $snap2 > $ibackup"
73 log_note "Verify 'zfs receive' succeed, if filesystem was not modified."
74 log_must zfs rollback -r $snap1
75 log_must eval "zfs receive $fs < $ibackup"
76 if [[ ! -f $mntpnt/file1 || ! -f $mntpnt/file2 ]]; then
77 log_fail "'zfs receive' failed."
80 log_note "Verify 'zfs receive' failed if filesystem was modified."
81 log_must zfs rollback -r $snap1
82 log_must rm -rf $mntpnt/file1
83 log_mustnot eval "zfs receive $fs < $ibackup"
85 # Verify 'zfs receive -F' to force rollback whatever filesystem was modified.
86 log_must zfs rollback -r $snap1
87 log_must rm -rf $mntpnt/file1
88 log_must eval "zfs receive -F $fs < $ibackup"
89 if [[ ! -f $mntpnt/file1 || ! -f $mntpnt/file2 ]]; then
90 log_fail "'zfs receive -F' failed."
93 log_pass "'zfs recv -F' to force rollback passed."