1#!/bin/ksh -p
2#
3# CDDL HEADER START
4#
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.
8#
9# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10# or https://opensource.org/licenses/CDDL-1.0.
11# See the License for the specific language governing permissions
12# and limitations under the License.
13#
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]
19#
20# CDDL HEADER END
21#
22
23#
24# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
25# Use is subject to license terms.
26#
27
28#
29# Copyright (c) 2016 by Delphix. All rights reserved.
30#
31
32. $STF_SUITE/tests/functional/cli_root/cli_common.kshlib
33
34#
35# DESCRIPTION:
36#	Verifying 'zfs receive <volume>' works.
37#
38# STRATEGY:
39#	1. Fill in volume with some data
40#	2. Create full and incremental send stream
41#	3. Restore the send stream
42#	4. Verify the restoring results.
43#
44
45verify_runnable "global"
46
47function cleanup
48{
49	typeset -i i=0
50	typeset ds
51
52	while (( i < ${#orig_snap[*]} )); do
53		snapexists ${rst_snap[$i]} && destroy_dataset ${rst_snap[$i]} -f
54		snapexists ${orig_snap[$i]} && destroy_dataset ${orig_snap[$i]} -f
55		[[ -e ${bkup[$i]} ]] && \
56			log_must rm -rf ${bkup[$i]}
57
58		(( i = i + 1 ))
59	done
60
61	for ds in $rst_vol $rst_root; do
62		datasetexists $ds && destroy_dataset $ds -Rf
63	done
64}
65
66log_assert "Verifying 'zfs receive <volume>' works."
67log_onexit cleanup
68
69set -A orig_snap "$TESTPOOL/$TESTVOL@init_snap" "$TESTPOOL/$TESTVOL@inc_snap"
70set -A bkup "$TEST_BASE_DIR/fullbkup" "$TEST_BASE_DIR/incbkup"
71rst_root=$TESTPOOL/rst_ctr
72rst_vol=$rst_root/$TESTVOL
73set -A rst_snap "${rst_vol}@init_snap" "${rst_vol}@inc_snap"
74
75#
76# Preparations for testing
77#
78log_must zfs create $rst_root
79[[ ! -d $TESTDIR1 ]] && \
80	log_must mkdir -p $TESTDIR1
81log_must zfs set mountpoint=$TESTDIR1 $rst_root
82
83typeset -i i=0
84while (( i < ${#orig_snap[*]} )); do
85	log_must zfs snapshot ${orig_snap[$i]}
86	if (( i < 1 )); then
87		log_must eval "zfs send ${orig_snap[$i]} > ${bkup[$i]}"
88	else
89		log_must eval "zfs send -i ${orig_snap[(( i - 1 ))]} \
90				${orig_snap[$i]} > ${bkup[$i]}"
91	fi
92
93	(( i = i + 1 ))
94done
95
96i=0
97while (( i < ${#bkup[*]} )); do
98	log_must eval "zfs receive $rst_vol < ${bkup[$i]}"
99	! datasetexists $rst_vol || ! snapexists ${rst_snap[$i]} && \
100		log_fail "Restoring volume fails."
101
102	(( i = i + 1 ))
103done
104
105log_pass "Verifying 'zfs receive <volume>' succeeds."
106