1#!/usr/local/bin/ksh93 -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 http://www.opensolaris.org/os/licensing.
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]
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20# CDDL HEADER END
21#
22
23# $FreeBSD$
24
25#
26# Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
27# Use is subject to license terms.
28#
29# ident	"@(#)zfs_receive_008_pos.ksh	1.3	08/02/27 SMI"
30#
31
32. $STF_SUITE/tests/cli_root/cli_common.kshlib
33
34#################################################################################
35#
36# __stc_assertion_start
37#
38# ID: zfs_receive_008_pos
39#
40# DESCRIPTION:
41#	Verifying 'zfs receive -vn [<filesystem|snapshot>]
42#		   and zfs receive -vn -d <filesystem>'
43#
44# STRATEGY:
45#	1. Fill in fs with some data
46#	2. Create full and incremental send stream
47#	3. run zfs receive with -v option
48#	3. Dryrun zfs receive with -vn option
49#	3. Dryrun zfs receive with -vn -d option
50#	4. Verify receive output and result
51#
52# TESTABILITY: explicit
53#
54# TEST_AUTOMATION_LEVEL: automated
55#
56# CODING_STATUS: COMPLETED (2007-06-14)
57#
58# __stc_assertion_end
59#
60################################################################################
61function cleanup
62{
63	for dset in $rst_snap $rst_fs $orig_snap; do
64		if datasetexists $dset; then
65			log_must $ZFS destroy -fr $dset
66		fi
67	done
68
69	for file in $fbackup $mnt_file $tmp_out; do
70		if [[ -f $file ]]; then
71			log_must $RM -f $file
72		fi
73	done
74
75	if datasetexists $TESTPOOL/$TESTFS; then
76		log_must $ZFS destroy -Rf $TESTPOOL/$TESTFS
77		log_must $ZFS create $TESTPOOL/$TESTFS
78		log_must $ZFS set mountpoint=$TESTDIR $TESTPOOL/$TESTFS
79	fi
80}
81
82verify_runnable "both"
83log_assert "Verifying 'zfs receive -vn [<filesystem|snapshot>] " \
84		"and zfs receive -vn -d <filesystem>'"
85
86log_onexit cleanup
87
88typeset datasets="$TESTPOOL/$TESTFS $TESTPOOL"
89typeset rst_fs=$TESTPOOL/$TESTFS/$TESTFS
90typeset fbackup=$TMPDIR/fbackup.${TESTCASE_ID}
91typeset tmp_out=$TMPDIR/tmpout.${TESTCASE_ID}
92
93for orig_fs in $datasets ; do
94	typeset rst_snap=$rst_fs@snap
95	typeset orig_snap=$orig_fs@snap
96	typeset verb_msg="receiving full stream of ${orig_snap} into ${rst_snap}"
97	typeset dryrun_msg="would receive full stream of ${orig_snap} into ${rst_snap}"
98
99	if ! datasetexists $orig_fs; then
100		log_must $ZFS create $orig_fs
101	fi
102
103	typeset mntpnt
104	mntpnt=$(get_prop mountpoint $orig_fs)
105	if [[ $? -ne 0 ]] ; then
106		log_fail "get_prop mountpoint $orig_fs failed"
107	fi
108
109	typeset mnt_file=$mntpnt/file1
110
111	log_must $MKFILE 100m $mnt_file
112	log_must $ZFS snapshot $orig_snap
113	log_must eval "$ZFS send $orig_snap > $fbackup"
114
115	for opt in "-v"  "-vn"; do
116		if datasetexists $rst_fs; then
117			log_must $ZFS destroy -fr $rst_fs
118		fi
119		log_note "Check ZFS receive $opt [<filesystem|snapshot>]"
120		log_must eval "$ZFS receive $opt $rst_fs < $fbackup > $tmp_out 2>&1"
121		if [[ $opt == "-v" ]]; then
122			log_must eval "$GREP \"$verb_msg\" $tmp_out >/dev/null 2>&1"
123			if ! datasetexists $rst_snap; then
124				log_fail "dataset was not received, even though the"\
125					" -v flag was used."
126			fi
127		else
128			log_must eval "$GREP \"$dryrun_msg\" $tmp_out >/dev/null 2>&1"
129			if datasetexists $rst_snap; then
130				log_fail "dataset was received, even though the -nv"\
131					" flag was used."
132			fi
133		fi
134	done
135
136	log_note "Check ZFS receive -vn -d <filesystem>"
137	if ! datasetexists $rst_fs; then
138		log_must $ZFS create $rst_fs
139	fi
140	log_must eval "$ZFS receive -vn -d -F $rst_fs <$fbackup >$tmp_out 2>&1"
141	typeset relative_path=""
142	if [[ ${orig_fs} == *"/"* ]]; then
143		relative_path=${orig_fs#*/}
144	fi
145
146	typeset leaf_fs=${rst_fs}/${relative_path}
147	leaf_fs=${leaf_fs%/}
148	rst_snap=${leaf_fs}@snap
149	dryrun_msg="would receive full stream of ${orig_snap} into ${rst_snap}"
150
151	log_must eval "$GREP \"$dryrun_msg\" $tmp_out > /dev/null 2>&1"
152
153	if datasetexists $rst_snap; then
154		log_fail "dataset $rst_snap should not existed."
155	fi
156	log_must $ZFS destroy -Rf $rst_fs
157
158	cleanup
159done
160
161log_pass "zfs receive -vn [<filesystem|snapshot>] and " \
162	"zfs receive -vn -d <filesystem>' succeed."
163