1#!/bin/ksh -p 2# 3# CDDL HEADER START 4# 5# This file and its contents are supplied under the terms of the 6# Common Development and Distribution License ("CDDL"), version 1.0. 7# You may only use this file in accordance with the terms of version 8# 1.0 of the CDDL. 9# 10# A full copy of the text of the CDDL should have accompanied this 11# source. A copy of the CDDL is also available via the Internet at 12# http://www.illumos.org/license/CDDL. 13# 14# CDDL HEADER END 15# 16 17# 18# Copyright (c) 2015, 2016 by Delphix. All rights reserved. 19# 20 21. $STF_SUITE/tests/functional/cli_root/cli_common.kshlib 22 23# 24# DESCRIPTION: 25# Verifying 'zfs receive' works correctly on deduplicated streams 26# 27# STRATEGY: 28# 1. Create some snapshots with duplicated data 29# 2. Send a deduplicated stream of the last snapshot 30# 3. Attempt to receive the deduplicated stream 31# 32 33src_fs=$TESTPOOL/drecvsrc 34temppool=recvtank 35dst_fs=$temppool/drecvdest 36streamfile=/var/tmp/drecvstream.$$ 37tpoolfile=/temptank.$$ 38 39function cleanup 40{ 41 for fs in $src_fs $dst_fs; do 42 datasetexists $fs && log_must zfs destroy -rf $fs 43 done 44 zpool destroy $temppool 45 [[ -f $streamfile ]] && log_must rm -f $streamfile 46 [[ -f $tpoolfile ]] && log_must rm -f $tpoolfile 47} 48 49log_assert "Verifying 'zfs receive' works correctly on deduplicated streams" 50log_onexit cleanup 51 52truncate -s 100M $tpoolfile 53log_must zpool create $temppool $tpoolfile 54log_must zfs create $src_fs 55src_mnt=$(get_prop mountpoint $src_fs) || log_fail "get_prop mountpoint $src_fs" 56 57echo blah > $src_mnt/blah 58zfs snapshot $src_fs@base 59 60echo grumble > $src_mnt/grumble 61echo blah > $src_mnt/blah2 62zfs snapshot $src_fs@snap2 63 64echo grumble > $src_mnt/mumble 65echo blah > $src_mnt/blah3 66zfs snapshot $src_fs@snap3 67 68log_must eval "zfs send -D -R $src_fs@snap3 > $streamfile" 69log_must eval "zfs receive -v $dst_fs < $streamfile" 70 71cleanup 72 73log_pass "Verifying 'zfs receive' works correctly on deduplicated streams" 74