functional/cachefile/cachefile_004_pos.ksh

	cachefile_004_pos.ksh revision 1d32ba663e202c24a5a1f2e5aef83fffb447cb7f
#!/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) 2013, 2016 by Delphix. All rights reserved.
#

. $STF_SUITE/include/libtest.shlib
. $STF_SUITE/tests/functional/cachefile/cachefile.cfg
. $STF_SUITE/tests/functional/cachefile/cachefile.kshlib

#
# DESCRIPTION:
#   Verify set, export and destroy when cachefile is set on pool.
#
# STRATEGY:
#   1. Create two pools with one same cahcefile1.
#   2. Set cachefile of the two pools to another same cachefile2.
#   3. Verify cachefile1 not exist.
#   4. Export the two pools.
#   5. Verify cachefile2 not exist.
#   6. Import the two pools and set cachefile to cachefile2.
#   7. Destroy the two pools.
#   8. Verify cachefile2 not exist.
#

verify_runnable "global"

function cleanup
{
    poolexists $TESTPOOL1 && destroy_pool $TESTPOOL1
    poolexists $TESTPOOL2 && destroy_pool $TESTPOOL2

    mntpnt=$(get_prop mountpoint $TESTPOOL)
    typeset -i i=0
    while ((i < 2)); do
        if [[ -e $mntpnt/vdev$i ]]; then
            log_must rm -f $mntpnt/vdev$i
        fi
        ((i += 1))
    done

    if poolexists $TESTPOOL ; then
        destroy_pool $TESTPOOL
    fi

    for file in $CPATH1 $CPATH2 ; do
        if [[ -f $file ]] ; then
            log_must rm $file
        fi
    done
}


log_assert "Verify set, export and destroy when cachefile is set on pool."
log_onexit cleanup

log_must zpool create $TESTPOOL $DISKS

mntpnt=$(get_prop mountpoint $TESTPOOL)
typeset -i i=0
while ((i < 2)); do
    log_must mkfile $MINVDEVSIZE $mntpnt/vdev$i
    eval vdev$i=$mntpnt/vdev$i
    ((i += 1))
done

log_must zpool create -o cachefile=$CPATH1 $TESTPOOL1 $vdev0
log_must pool_in_cache $TESTPOOL1 $CPATH1
log_must zpool create -o cachefile=$CPATH1 $TESTPOOL2 $vdev1
log_must pool_in_cache $TESTPOOL2 $CPATH1

log_must zpool set cachefile=$CPATH2 $TESTPOOL1
log_must pool_in_cache $TESTPOOL1 $CPATH2
log_must zpool set cachefile=$CPATH2 $TESTPOOL2
log_must pool_in_cache $TESTPOOL2 $CPATH2
if [[ -f $CPATH1 ]]; then
    log_fail "Verify set when cachefile is set on pool."
fi

log_must zpool export $TESTPOOL1
log_must zpool export $TESTPOOL2
if [[ -f $CPATH2 ]]; then
    log_fail "Verify export when cachefile is set on pool."
fi

log_must zpool import -d $mntpnt $TESTPOOL1
log_must zpool set cachefile=$CPATH2 $TESTPOOL1
log_must pool_in_cache $TESTPOOL1 $CPATH2
log_must zpool import -d $mntpnt $TESTPOOL2
log_must zpool set cachefile=$CPATH2 $TESTPOOL2
log_must pool_in_cache $TESTPOOL2 $CPATH2

log_must zpool destroy $TESTPOOL1
log_must zpool destroy $TESTPOOL2
if [[ -f $CPATH2 ]]; then
    log_fail "Verify destroy when cachefile is set on pool."
fi

log_pass "Verify set, export and destroy when cachefile is set on pool."