| #!/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) 2014, 2016 by Delphix. All rights reserved. |
| # |
| |
| . $STF_SUITE/include/libtest.shlib |
| . $STF_SUITE/tests/functional/cli_root/zpool_add/zpool_add.kshlib |
| |
| # |
| # DESCRIPTION: |
| # 'zpool add -n <pool> <vdev> ...' can display the configuration without adding |
| # the specified devices to given pool |
| # |
| # STRATEGY: |
| # 1. Create a storage pool |
| # 2. Use -n to add devices to the pool |
| # 3. Verify the devices are not added actually |
| # 4. Add devices to the pool for real this time, verify the vdev tree is the |
| # same printed by the dryrun iteration |
| # |
| |
| verify_runnable "global" |
| |
| function cleanup |
| { |
| destroy_pool $TESTPOOL |
| rm -f $TMPFILE_PREFIX* $VDEV_PREFIX* |
| } |
| |
| log_assert "'zpool add -n <pool> <vdev> ...' can display the configuration" \ |
| "without actually adding devices to the pool." |
| |
| log_onexit cleanup |
| |
| typeset TMPFILE_PREFIX="$TEST_BASE_DIR/zpool_add_003" |
| typeset STR_DRYRUN="would update '$TESTPOOL' to the following configuration:" |
| typeset VDEV_PREFIX="$TEST_BASE_DIR/filedev" |
| typeset -a VDEV_TYPES=("" "dedup" "special" "log" "cache" "spare") |
| |
| vdevs="" |
| config="" |
| |
| # 1. Create a storage pool |
| log_must truncate -s $SPA_MINDEVSIZE "$VDEV_PREFIX-root" |
| log_must zpool create "$TESTPOOL" "$VDEV_PREFIX-root" |
| log_must poolexists "$TESTPOOL" |
| for vdevtype in "${VDEV_TYPES[@]}"; do |
| log_must truncate -s $SPA_MINDEVSIZE "$VDEV_PREFIX-$vdevtype" |
| vdevs="$vdevs $VDEV_PREFIX-$vdevtype" |
| config="$config $vdevtype $VDEV_PREFIX-$vdevtype" |
| done |
| |
| # 2. Use -n to add devices to the pool |
| log_must eval "zpool add -f -n $TESTPOOL $config > $TMPFILE_PREFIX-dryrun" |
| log_must grep -q "$STR_DRYRUN" "$TMPFILE_PREFIX-dryrun" |
| |
| # 3. Verify the devices are not added actually |
| for vdev in $vdevs; do |
| log_mustnot vdevs_in_pool "$TESTPOOL" "$vdev" |
| done |
| |
| # 4. Add devices to the pool for real this time, verify the vdev tree is the |
| # same printed by the dryrun iteration |
| log_must zpool add -f $TESTPOOL $config |
| zpool status $TESTPOOL | awk 'NR == 1, /NAME/ { next } /^$/ {exit} |
| {print $1}' > "$TMPFILE_PREFIX-vdevtree" |
| cat "$TMPFILE_PREFIX-dryrun" | awk 'NR == 1, /would/ {next} |
| /^$/ {next} {print $1}' > "$TMPFILE_PREFIX-vdevtree-n" |
| log_must eval "diff $TMPFILE_PREFIX-vdevtree-n $TMPFILE_PREFIX-vdevtree" |
| |
| log_pass "'zpool add -n <pool> <vdev> ...' executes successfully." |