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003 File Manager

Current Path: /usr/src/sys/contrib/openzfs/tests/zfs-tests/tests/functional/snapshot

usr / src / sys / contrib / openzfs / tests / zfs-tests / tests / functional / snapshot /

📁 ..
📄 Makefile.am(659 B)
📄 cleanup.ksh(1.07 KB)
📄 clone_001_pos.ksh(4.22 KB)
📄 rollback_001_pos.ksh(2.97 KB)
📄 rollback_002_pos.ksh(3.45 KB)
📄 rollback_003_pos.ksh(2.88 KB)
📄 setup.ksh(1.11 KB)
📄 snapshot.cfg(1.62 KB)
📄 snapshot_001_pos.ksh(2.5 KB)
📄 snapshot_002_pos.ksh(3.42 KB)
📄 snapshot_003_pos.ksh(2.47 KB)
📄 snapshot_004_pos.ksh(2.28 KB)
📄 snapshot_005_pos.ksh(2.48 KB)
📄 snapshot_006_pos.ksh(3.37 KB)
📄 snapshot_007_pos.ksh(2.54 KB)
📄 snapshot_008_pos.ksh(2.46 KB)
📄 snapshot_009_pos.ksh(3.07 KB)
📄 snapshot_010_pos.ksh(2.61 KB)
📄 snapshot_011_pos.ksh(3.11 KB)
📄 snapshot_012_pos.ksh(2.83 KB)
📄 snapshot_013_pos.ksh(2.59 KB)
📄 snapshot_014_pos.ksh(2.18 KB)
📄 snapshot_015_pos.ksh(3.14 KB)
📄 snapshot_016_pos.ksh(3.05 KB)
📄 snapshot_017_pos.ksh(4.26 KB)

Editing: snapshot_012_pos.ksh

#! /bin/ksh -p
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#

#
# Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
# Use is subject to license terms.
#

#
# Copyright (c) 2013, 2016 by Delphix. All rights reserved.
#

. $STF_SUITE/include/libtest.shlib
. $STF_SUITE/tests/functional/snapshot/snapshot.cfg

#
# DESCRIPTION:
#	Verify 'snapshot -r' can create snapshot for promoted clone, and vice
#	versa, a clone filesystem from the snapshot created by 'snapshot -r'
#	can be correctly promoted.
#
# STRATEGY:
#	1. Create a dataset tree
#	2. snapshot a filesystem and clone the snapshot
#	3. promote the clone
#	4. snapshot -r the dataset tree
#	5. verify that the snapshot of cloned filesystem is created correctly
#	6. clone a snapshot from the snapshot tree
#	7. promote the clone
#	8. verify that the clone is promoted correctly.
#

verify_runnable "both"

function cleanup
{
	if datasetexists $clone1; then
		log_must zfs promote $ctrfs
		log_must zfs destroy $clone1
	fi

snapexists $snapctr && \
		log_must zfs destroy -r $snapctr

if snapexists $clone@$TESTSNAP1; then
		log_must zfs promote $ctrfs
		log_must zfs destroy -rR $ctrfs@$TESTSNAP1
	fi
}

log_assert "Verify that 'snapshot -r' can work with 'zfs promote'."
log_onexit cleanup

ctr=$TESTPOOL/$TESTCTR
ctrfs=$ctr/$TESTFS1
clone=$ctr/$TESTCLONE
clone1=$ctr/$TESTCLONE1
snappool=$SNAPPOOL
snapfs=$SNAPFS
snapctr=$ctr@$TESTSNAP
snapctrclone=$clone@$TESTSNAP
snapctrclone1=$clone1@$TESTSNAP
snapctrfs=$SNAPCTR

#preparation for testing
log_must zfs snapshot $ctrfs@$TESTSNAP1
log_must zfs clone $ctrfs@$TESTSNAP1 $clone
log_must zfs promote $clone

log_must zfs snapshot -r $snapctr

! snapexists $snapctrclone && \
	log_fail "'snapshot -r' fails to create $snapctrclone for $ctr/$TESTCLONE."

log_must zfs clone $snapctrfs $clone1
log_must zfs promote $clone1

#verify the origin value is correct.
orig_value=$(get_prop origin $ctrfs)
if ! snapexists $snapctrclone1 || [[ "$orig_value" != "$snapctrclone1" ]]; then
	log_fail "'zfs promote' fails to promote $clone which is cloned from \
		$snapctrfs."
fi

log_pass "'snapshot -r' can work with 'zfs promote' as expected."

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Editing: snapshot_012_pos.ksh

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