| #!/bin/ksh -p |
| # |
| # CDDL HEADER START |
| # |
| # The contents of this file are subject to the terms of the |
| # Common Development and Distribution License (the "License"). |
| # You may not use this file except in compliance with the License. |
| # |
| # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE |
| # or http://www.opensolaris.org/os/licensing. |
| # See the License for the specific language governing permissions |
| # and limitations under the License. |
| # |
| # When distributing Covered Code, include this CDDL HEADER in each |
| # file and include the License file at usr/src/OPENSOLARIS.LICENSE. |
| # If applicable, add the following below this CDDL HEADER, with the |
| # fields enclosed by brackets "[]" replaced with your own identifying |
| # information: Portions Copyright [yyyy] [name of copyright owner] |
| # |
| # CDDL HEADER END |
| # |
| |
| # |
| # Copyright 2009 Sun Microsystems, Inc. All rights reserved. |
| # Use is subject to license terms. |
| # |
| |
| # |
| # Copyright (c) 2012, 2016 by Delphix. All rights reserved. |
| # |
| |
| . $STF_SUITE/include/libtest.shlib |
| . $STF_SUITE/tests/functional/cli_root/zfs_mount/zfs_mount.kshlib |
| . $STF_SUITE/tests/functional/cli_root/zpool_import/zpool_import.cfg |
| |
| # |
| # DESCRIPTION: |
| # Once a pool has been exported, it should be recreated after a |
| # successful import, all the sub-filesystems within it should all be restored, |
| # include mount & share status. Verify that is true. |
| # |
| # STRATEGY: |
| # 1. Create the test pool and hierarchical filesystems. |
| # 2. Export the test pool, or destroy the test pool, |
| # depend on testing import [-Df]. |
| # 3. Import it using the various combinations. |
| # - Regular import |
| # - Alternate Root Specified |
| # 4. Verify the mount & share status is restored. |
| # |
| |
| verify_runnable "global" |
| |
| set -A pools "$TESTPOOL" "$TESTPOOL1" |
| set -A devs "" "-d $DEVICE_DIR" |
| set -A options "" "-R $ALTER_ROOT" |
| set -A mtpts "$TESTDIR" "$TESTDIR1" |
| |
| |
| function cleanup |
| { |
| typeset -i i=0 |
| |
| while ((i < ${#pools[*]})); do |
| if poolexists ${pools[i]}; then |
| log_must zpool export ${pools[i]} |
| log_note "Try to import ${devs[i]} ${pools[i]}" |
| zpool import ${devs[i]} ${pools[i]} |
| else |
| log_note "Try to import $option ${devs[i]} ${pools[i]}" |
| zpool import $option ${devs[i]} ${pools[i]} |
| fi |
| |
| if poolexists ${pools[i]}; then |
| is_shared ${pools[i]} && \ |
| log_must zfs set sharenfs=off ${pools[i]} |
| |
| ismounted "${pools[i]}/$TESTFS" || \ |
| log_must zfs mount ${pools[i]}/$TESTFS |
| fi |
| |
| ((i = i + 1)) |
| done |
| |
| destroy_pool $TESTPOOL1 |
| |
| if datasetexists $TESTPOOL/$TESTFS; then |
| log_must zfs destroy -Rf $TESTPOOL/$TESTFS |
| fi |
| log_must zfs create $TESTPOOL/$TESTFS |
| log_must zfs set mountpoint=$TESTDIR $TESTPOOL/$TESTFS |
| |
| [[ -d $ALTER_ROOT ]] && \ |
| log_must rm -rf $ALTER_ROOT |
| } |
| |
| log_onexit cleanup |
| |
| log_assert "Verify all mount & share status of sub-filesystems within a pool \ |
| can be restored after import [-Df]." |
| |
| setup_filesystem "$DEVICE_FILES" $TESTPOOL1 $TESTFS $TESTDIR1 |
| # create a hierarchy of filesystem |
| for pool in ${pools[@]} ; do |
| log_must zfs create $pool/$TESTFS/$TESTCTR |
| log_must zfs create $pool/$TESTFS/$TESTCTR/$TESTCTR1 |
| log_must zfs set canmount=off $pool/$TESTFS/$TESTCTR |
| log_must zfs set canmount=off $pool/$TESTFS/$TESTCTR/$TESTCTR1 |
| log_must zfs create $pool/$TESTFS/$TESTCTR/$TESTFS1 |
| log_must zfs create $pool/$TESTFS/$TESTCTR/$TESTCTR1/$TESTFS1 |
| log_must zfs create $pool/$TESTFS/$TESTFS1 |
| log_must zfs snapshot $pool/$TESTFS/$TESTFS1@snap |
| log_must zfs clone $pool/$TESTFS/$TESTFS1@snap $pool/$TESTCLONE1 |
| done |
| |
| typeset mount_fs="$TESTFS $TESTFS/$TESTFS1 $TESTCLONE1 \ |
| $TESTFS/$TESTCTR/$TESTFS1 $TESTFS/$TESTCTR/$TESTCTR1/$TESTFS1" |
| typeset nomount_fs="$TESTFS/$TESTCTR $TESTFS/$TESTCTR/$TESTCTR1" |
| |
| typeset -i i=0 |
| typeset -i j=0 |
| typeset -i nfs_share_bit=0 |
| typeset -i guid_bit=0 |
| typeset basedir |
| |
| for option in "" "-Df"; do |
| i=0 |
| while ((i < ${#pools[*]})); do |
| pool=${pools[i]} |
| guid=$(get_pool_prop guid $pool) |
| j=0 |
| while ((j < ${#options[*]})); do |
| # set sharenfs property off/on |
| nfs_share_bit=0 |
| while ((nfs_share_bit <= 1)); do |
| typeset f_share="" |
| typeset nfs_flag="sharenfs=off" |
| if ((nfs_share_bit == 1)); then |
| log_note "Set sharenfs=on $pool" |
| log_must zfs set sharenfs=on $pool |
| log_must is_shared $pool |
| f_share="true" |
| nfs_flag="sharenfs=on" |
| fi |
| # for every off/on nfs bit import guid/pool_name |
| guid_bit=0 |
| while ((guid_bit <= 1)); do |
| typeset guid_flag="pool name" |
| if [[ -z $option ]]; then |
| log_must zpool export $pool |
| else |
| log_must zpool destroy $pool |
| fi |
| |
| typeset target=$pool |
| if ((guid_bit == 1)); then |
| log_note "Import by guid." |
| if [[ -z $guid ]]; then |
| log_fail "guid should "\ |
| "not be empty!" |
| else |
| target=$guid |
| guid_flag="$guid" |
| fi |
| fi |
| log_note "Import with $nfs_flag and " \ |
| "$guid_flag" |
| zpool import $option ${devs[i]} \ |
| ${options[j]} $target |
| #import by GUID if import by pool name fails |
| if [[ $? != 0 ]]; then |
| log_note "Possible pool name" \ |
| "duplicates. Try GUID import" |
| target=$guid |
| log_must zpool import $option \ |
| ${devs[i]} ${options[j]} \ |
| $target |
| fi |
| log_must poolexists $pool |
| |
| for fs in $mount_fs; do |
| log_must ismounted $pool/$fs |
| [[ -n $f_share ]] && \ |
| log_must is_shared $pool/$fs |
| done |
| |
| for fs in $nomount_fs; do |
| log_mustnot ismounted $pool/$fs |
| log_mustnot is_shared $pool/$fs |
| done |
| ((guid_bit = guid_bit + 1)) |
| done |
| # reset nfsshare=off |
| if [[ -n $f_share ]]; then |
| log_must zfs set sharenfs=off $pool |
| log_mustnot is_shared $pool |
| fi |
| ((nfs_share_bit = nfs_share_bit + 1)) |
| done |
| |
| ((j = j + 1)) |
| done |
| |
| ((i = i + 1)) |
| done |
| done |
| |
| log_pass "All mount & share status of sub-filesystems within a pool \ |
| can be restored after import [-Df]." |