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 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 2007 Sun Microsystems, Inc. All rights reserved. 25# Use is subject to license terms. 26# 27 28# 29# Copyright (c) 2012, 2016 by Delphix. All rights reserved. 30# 31 32. $STF_SUITE/include/libtest.shlib 33. $STF_SUITE/tests/functional/cli_root/zfs_mount/zfs_mount.kshlib 34. $STF_SUITE/tests/functional/cli_root/zpool_import/zpool_import.cfg 35 36# 37# DESCRIPTION: 38# An exported pool can be imported under a different name. Hence 39# we test that a previously exported pool can be renamed. 40# 41# STRATEGY: 42# 1. Copy a file into the default test directory. 43# 2. Umount the default directory. 44# 3. Export the pool. 45# 4. Import the pool using the name ${TESTPOOL}-new, 46# and using the various combinations. 47# - Regular import 48# - Alternate Root Specified 49# 5. Verify it exists in the 'zpool list' output. 50# 6. Verify the default file system is mounted and that the file 51# from step (1) is present. 52# 53 54verify_runnable "global" 55 56set -A pools "$TESTPOOL" "$TESTPOOL1" 57set -A devs "" "-d $DEVICE_DIR" 58set -A options "" "-R $ALTER_ROOT" 59set -A mtpts "$TESTDIR" "$TESTDIR1" 60 61 62function cleanup 63{ 64 typeset -i i=0 65 while (( i < ${#pools[*]} )); do 66 if poolexists "${pools[i]}-new" ; then 67 log_must zpool export "${pools[i]}-new" 68 69 [[ -d /${pools[i]}-new ]] && \ 70 log_must rm -rf /${pools[i]}-new 71 72 log_must zpool import ${devs[i]} \ 73 "${pools[i]}-new" ${pools[i]} 74 fi 75 76 datasetexists "${pools[i]}" || \ 77 log_must zpool import ${devs[i]} ${pools[i]} 78 79 ismounted "${pools[i]}/$TESTFS" || \ 80 log_must zfs mount ${pools[i]}/$TESTFS 81 82 [[ -e ${mtpts[i]}/$TESTFILE0 ]] && \ 83 log_must rm -rf ${mtpts[i]}/$TESTFILE0 84 85 ((i = i + 1)) 86 87 done 88 89 cleanup_filesystem $TESTPOOL1 $TESTFS $TESTDIR1 90 91 destroy_pool $TESTPOOL1 92 93 [[ -d $ALTER_ROOT ]] && \ 94 log_must rm -rf $ALTER_ROOT 95 [[ -e $VDEV_FILE ]] && \ 96 log_must rm $VDEV_FILE 97} 98 99log_onexit cleanup 100 101log_assert "Verify that an imported pool can be renamed." 102 103setup_filesystem "$DEVICE_FILES" $TESTPOOL1 $TESTFS $TESTDIR1 104checksum1=$(sum $MYTESTFILE | awk '{print $1}') 105 106typeset -i i=0 107typeset -i j=0 108typeset basedir 109 110while (( i < ${#pools[*]} )); do 111 guid=$(get_config ${pools[i]} pool_guid) 112 log_must cp $MYTESTFILE ${mtpts[i]}/$TESTFILE0 113 114 log_must zfs umount ${mtpts[i]} 115 116 j=0 117 while (( j < ${#options[*]} )); do 118 log_must zpool export ${pools[i]} 119 120 [[ -d /${pools[i]} ]] && \ 121 log_must rm -rf /${pools[i]} 122 123 typeset target=${pools[i]} 124 if (( RANDOM % 2 == 0 )) ; then 125 target=$guid 126 log_note "Import by guid." 127 fi 128 129 log_must zpool import ${devs[i]} ${options[j]} \ 130 $target ${pools[i]}-new 131 132 log_must poolexists "${pools[i]}-new" 133 134 log_must ismounted ${pools[i]}-new/$TESTFS 135 136 basedir=${mtpts[i]} 137 [[ -n ${options[j]} ]] && \ 138 basedir=$ALTER_ROOT/${mtpts[i]} 139 140 [[ ! -e $basedir/$TESTFILE0 ]] && \ 141 log_fail "$basedir/$TESTFILE0 missing after import." 142 143 checksum2=$(sum $basedir/$TESTFILE0 | awk '{print $1}') 144 [[ "$checksum1" != "$checksum2" ]] && \ 145 log_fail "Checksums differ ($checksum1 != $checksum2)" 146 147 log_must zpool export "${pools[i]}-new" 148 149 [[ -d /${pools[i]}-new ]] && \ 150 log_must rm -rf /${pools[i]}-new 151 152 target=${pools[i]}-new 153 if (( RANDOM % 2 == 0 )) ; then 154 target=$guid 155 fi 156 log_must zpool import ${devs[i]} $target ${pools[i]} 157 158 ((j = j + 1)) 159 done 160 161 ((i = i + 1)) 162done 163 164VDEV_FILE=$(mktemp /tmp/tmp.XXXXXX) 165 166log_must mkfile -n 128M $VDEV_FILE 167log_must zpool create overflow $VDEV_FILE 168log_must zfs create overflow/testfs 169ID=$(zpool get -Ho value guid overflow) 170log_must zpool export overflow 171log_mustnot zpool import -d /tmp $(echo id) \ 172 $(printf "%*s\n" 250 "" | tr ' ' 'c') 173 174log_pass "Successfully imported and renamed a ZPOOL" 175