zfs_receive_013_pos.ksh revision 1d32ba663e202c24a5a1f2e5aef83fffb447cb7f
#!/bin/ksh -p
#
# CDDL HEADER START
#
# This file and its contents are supplied under the terms of the
# Common Development and Distribution License ("CDDL"), version 1.0.
# You may only use this file in accordance with the terms of version
# 1.0 of the CDDL.
#
# A full copy of the text of the CDDL should have accompanied this
# source. A copy of the CDDL is also available via the Internet at
# http://www.illumos.org/license/CDDL.
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# CDDL HEADER END
#
#
# Copyright (c) 2015, 2016 by Delphix. All rights reserved.
#
. $STF_SUITE/tests/functional/cli_root/cli_common.kshlib
#
# DESCRIPTION:
# Verifying 'zfs receive' works correctly on deduplicated streams
#
# STRATEGY:
# 1. Create some snapshots with duplicated data
# 2. Send a deduplicated stream of the last snapshot
# 3. Attempt to receive the deduplicated stream
#
src_fs=$TESTPOOL/drecvsrc
temppool=recvtank
dst_fs=$temppool/drecvdest
streamfile=/var/tmp/drecvstream.$$
tpoolfile=/temptank.$$
function cleanup
{
for fs in $src_fs $dst_fs; do
datasetexists $fs && log_must zfs destroy -rf $fs
done
zpool destroy $temppool
[[ -f $streamfile ]] && log_must rm -f $streamfile
[[ -f $tpoolfile ]] && log_must rm -f $tpoolfile
}
log_assert "Verifying 'zfs receive' works correctly on deduplicated streams"
log_onexit cleanup
truncate -s 100M $tpoolfile
log_must zpool create $temppool $tpoolfile
log_must zfs create $src_fs
src_mnt=$(get_prop mountpoint $src_fs) || log_fail "get_prop mountpoint $src_fs"
echo blah > $src_mnt/blah
zfs snapshot $src_fs@base
echo grumble > $src_mnt/grumble
echo blah > $src_mnt/blah2
zfs snapshot $src_fs@snap2
echo grumble > $src_mnt/mumble
echo blah > $src_mnt/blah3
zfs snapshot $src_fs@snap3
log_must eval "zfs send -D -R $src_fs@snap3 > $streamfile"
log_must eval "zfs receive -v $dst_fs < $streamfile"
cleanup
log_pass "Verifying 'zfs receive' works correctly on deduplicated streams"