| #!/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 2007 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_rename/zfs_rename.kshlib |
| |
| # |
| # DESCRIPTION: |
| # Rename dataset, verify that the data haven't changed. |
| # |
| # STRATEGY: |
| # 1. Create random data and copy to dataset. |
| # 2. Perform renaming commands. |
| # 3. Verify that the data haven't changed. |
| # |
| |
| verify_runnable "both" |
| |
| function cleanup |
| { |
| datasetexists $TESTPOOL/$TESTFS && \ |
| destroy_dataset $TESTPOOL/$TESTFS -Rf |
| log_must zfs create $TESTPOOL/$TESTFS |
| log_must zfs set mountpoint=$TESTDIR $TESTPOOL/$TESTFS |
| |
| rm -f $SRC_FILE $DST_FILE |
| } |
| |
| function target_obj |
| { |
| typeset dtst=$1 |
| |
| typeset obj |
| typeset type=$(get_prop type $dtst) |
| if [[ $type == "filesystem" ]]; then |
| obj=$(get_prop mountpoint $dtst)/${SRC_FILE##*/} |
| elif [[ $type == "volume" ]]; then |
| obj=$ZVOL_DEVDIR/$dtst |
| fi |
| |
| echo $obj |
| } |
| |
| log_assert "Rename dataset, verify that the data haven't changed." |
| log_onexit cleanup |
| |
| # Generate random data |
| # |
| BS=512 ; CNT=2048 |
| SRC_FILE=$TESTDIR/srcfile.$$ |
| DST_FILE=$TESTDIR/dstfile.$$ |
| log_must dd if=/dev/urandom of=$SRC_FILE bs=$BS count=$CNT |
| |
| fs=$TESTPOOL/$TESTFS/fs.$$ |
| fsclone=$TESTPOOL/$TESTFS/fsclone.$$ |
| log_must zfs create $fs |
| |
| obj=$(target_obj $fs) |
| log_must cp $SRC_FILE $obj |
| |
| snap=${fs}@snap.$$ |
| log_must zfs snapshot $snap |
| log_must zfs clone $snap $fsclone |
| |
| # Rename dataset & clone |
| # |
| log_must zfs rename $fs ${fs}-new |
| log_must zfs rename $fsclone ${fsclone}-new |
| |
| # Compare source file and target file |
| # |
| obj=$(target_obj ${fs}-new) |
| log_must diff $SRC_FILE $obj |
| obj=$(target_obj ${fsclone}-new) |
| log_must diff $SRC_FILE $obj |
| |
| # Rename snapshot and re-clone dataset |
| # |
| log_must zfs rename ${fs}-new $fs |
| log_must zfs rename $snap ${snap}-new |
| log_must zfs clone ${snap}-new $fsclone |
| |
| # Compare source file and target file |
| # |
| obj=$(target_obj $fsclone) |
| log_must diff $SRC_FILE $obj |
| |
| if is_global_zone; then |
| vol=$TESTPOOL/$TESTFS/vol.$$ ; volclone=$TESTPOOL/$TESTFS/volclone.$$ |
| log_must zfs create -V 100M $vol |
| |
| obj=$(target_obj $vol) |
| block_device_wait $obj |
| log_must dd if=$SRC_FILE of=$obj bs=$BS count=$CNT |
| |
| snap=${vol}@snap.$$ |
| log_must zfs snapshot $snap |
| log_must zfs clone $snap $volclone |
| |
| # Rename dataset & clone |
| log_must zfs rename $vol ${vol}-new |
| log_must zfs rename $volclone ${volclone}-new |
| |
| # Compare source file and target file |
| obj=$(target_obj ${vol}-new) |
| block_device_wait $obj |
| log_must dd if=$obj of=$DST_FILE bs=$BS count=$CNT |
| log_must diff $SRC_FILE $DST_FILE |
| obj=$(target_obj ${volclone}-new) |
| block_device_wait $obj |
| log_must dd if=$obj of=$DST_FILE bs=$BS count=$CNT |
| log_must diff $SRC_FILE $DST_FILE |
| |
| # Rename snapshot and re-clone dataset |
| log_must zfs rename ${vol}-new $vol |
| log_must zfs rename $snap ${snap}-new |
| log_must zfs clone ${snap}-new $volclone |
| |
| # Compare source file and target file |
| obj=$(target_obj $volclone) |
| block_device_wait $obj |
| log_must dd if=$obj of=$DST_FILE bs=$BS count=$CNT |
| log_must diff $SRC_FILE $DST_FILE |
| fi |
| |
| log_pass "Rename dataset, the data haven't changed passed." |