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] 19# 20# CDDL HEADER END 21# 22 23# 24# Copyright 2008 Sun Microsystems, Inc. All rights reserved. 25# Use is subject to license terms. 26 27. $STF_SUITE/tests/cli_root/cli_common.kshlib 28 29################################################################################# 30# 31# __stc_assertion_start 32# 33# ID: zfs_receive_001_pos 34# 35# DESCRIPTION: 36# Verifying 'zfs receive [<filesystem|snapshot>] -d <filesystem>' works. 37# 38# STRATEGY: 39# 1. Fill in fs with some data 40# 2. Create full and incremental send stream 41# 3. Receive the send stream 42# 4. Verify the restoring results. 43# 44# TESTABILITY: explicit 45# 46# TEST_AUTOMATION_LEVEL: automated 47# 48# CODING_STATUS: COMPLETED (2005-09-06) 49# 50# __stc_assertion_end 51# 52################################################################################ 53 54verify_runnable "both" 55 56function cleanup 57{ 58 typeset -i i=0 59 60 datasetexists $rst_root && \ 61 log_must $ZFS destroy -Rf $rst_root 62 while (( i < 2 )); do 63 snapexists ${orig_snap[$i]} && \ 64 log_must $ZFS destroy -f ${orig_snap[$i]} 65 log_must $RM -f ${bkup[$i]} 66 67 (( i = i + 1 )) 68 done 69 70 log_must $RM -rf $TESTDIR1 71} 72 73function recreate_root 74{ 75 datasetexists $rst_root && \ 76 log_must $ZFS destroy -Rf $rst_root 77 if [[ -d $TESTDIR1 ]] ; then 78 log_must $RM -rf $TESTDIR1 79 fi 80 log_must $ZFS create $rst_root 81 log_must $ZFS set mountpoint=$TESTDIR1 $rst_root 82} 83 84log_assert "Verifying 'zfs receive [<filesystem|snapshot>] -d <filesystem>' works." 85log_onexit cleanup 86 87typeset datasets="$TESTPOOL/$TESTFS $TESTPOOL" 88set -A bkup "$TMPDIR/fullbkup" "$TMPDIR/incbkup" 89orig_sum="" 90rst_sum="" 91rst_root=$TESTPOOL/rst_ctr 92rst_fs=${rst_root}/$TESTFS 93 94for orig_fs in $datasets ; do 95 # 96 # Preparations for testing 97 # 98 recreate_root 99 100 set -A orig_snap "${orig_fs}@init_snap" "${orig_fs}@inc_snap" 101 typeset mntpnt=$(get_prop mountpoint ${orig_fs}) 102 set -A orig_data "${mntpnt}/$TESTFILE1" "${mntpnt}/$TESTFILE2" 103 104 typeset relative_path="" 105 if [[ ${orig_fs} == *"/"* ]]; then 106 relative_path=${orig_fs#*/} 107 fi 108 109 typeset leaf_fs=${rst_root}/${relative_path} 110 leaf_fs=${leaf_fs%/} 111 rst_snap=${leaf_fs}@snap 112 113 set -A rst_snap "$rst_root/$TESTFS@init_snap" "$rst_root/$TESTFS@inc_snap" 114 set -A rst_snap2 "${leaf_fs}@init_snap" "${leaf_fs}@inc_snap" 115 set -A rst_data "$TESTDIR1/$TESTFS/$TESTFILE1" "$TESTDIR1/$TESTFS/$TESTFILE2" 116 set -A rst_data2 "$TESTDIR1/${relative_path}/$TESTFILE1" "$TESTDIR1/${relative_path}/$TESTFILE2" 117 118 typeset -i i=0 119 while (( i < ${#orig_snap[*]} )); do 120 log_must $FILE_WRITE -o create -f ${orig_data[$i]} \ 121 -b $BLOCK_SIZE -c $WRITE_COUNT 122 log_must $ZFS snapshot ${orig_snap[$i]} 123 if (( i < 1 )); then 124 log_must eval "$ZFS send ${orig_snap[$i]} > ${bkup[$i]}" 125 else 126 log_must eval "$ZFS send -i ${orig_snap[(( i - 1 ))]} \ 127 ${orig_snap[$i]} > ${bkup[$i]}" 128 fi 129 130 (( i = i + 1 )) 131 done 132 133 log_note "Verifying 'zfs receive <filesystem>' works." 134 i=0 135 while (( i < ${#bkup[*]} )); do 136 if (( i > 0 )); then 137 log_must $ZFS rollback ${rst_snap[0]} 138 fi 139 log_must eval "$ZFS receive $rst_fs < ${bkup[$i]}" 140 snapexists ${rst_snap[$i]} || \ 141 log_fail "Restoring filesystem fails. ${rst_snap[$i]} not exist" 142 compare_cksum ${orig_data[$i]} ${rst_data[$i]} 143 144 (( i = i + 1 )) 145 done 146 147 log_must $ZFS destroy -Rf $rst_fs 148 149 log_note "Verifying 'zfs receive <snapshot>' works." 150 i=0 151 while (( i < ${#bkup[*]} )); do 152 if (( i > 0 )); then 153 log_must $ZFS rollback ${rst_snap[0]} 154 fi 155 log_must eval "$ZFS receive ${rst_snap[$i]} <${bkup[$i]}" 156 snapexists ${rst_snap[$i]} || \ 157 log_fail "Restoring filesystem fails. ${rst_snap[$i]} not exist" 158 compare_cksum ${orig_data[$i]} ${rst_data[$i]} 159 160 (( i = i + 1 )) 161 done 162 163 log_must $ZFS destroy -Rf $rst_fs 164 165 log_note "Verfiying 'zfs receive -d <filesystem>' works." 166 167 i=0 168 while (( i < ${#bkup[*]} )); do 169 if (( i > 0 )); then 170 log_must $ZFS rollback ${rst_snap2[0]} 171 fi 172 log_must eval "$ZFS receive -d -F $rst_root <${bkup[$i]}" 173 snapexists ${rst_snap2[$i]} || \ 174 log_fail "Restoring filesystem fails. ${rst_snap2[$i]} not exist" 175 compare_cksum ${orig_data[$i]} ${rst_data2[$i]} 176 177 (( i = i + 1 )) 178 done 179 180 cleanup 181done 182 183log_pass "Verifying 'zfs receive [<filesystem|snapshot>] -d <filesystem>' succeeds." 184