| #!/bin/ksh |
| # |
| # This file and its contents are supplied under the terms of the |
| # Common Development and Distribution License ("CDDL"), version 1.0. |
| # You may only use this file in accordance with the terms of version |
| # 1.0 of the CDDL. |
| # |
| # A full copy of the text of the CDDL should have accompanied this |
| # source. A copy of the CDDL is also available via the Internet at |
| # http://www.illumos.org/license/CDDL. |
| # |
| |
| # |
| # Copyright (c) 2012, 2016 by Delphix. All rights reserved. |
| # |
| |
| # DESCRIPTION |
| # zfs destroy <dataset@snap1,snap2..> can destroy a list of multiple |
| # snapshots from the same datasets |
| # |
| # STRATEGY |
| # 1. Create multiple snapshots for the same dataset |
| # 2. Run zfs destroy for these snapshots for a mix of valid and |
| # invalid snapshot names |
| # 3. Run zfs destroy for snapshots from different datasets and |
| # pools |
| |
| . $STF_SUITE/include/libtest.shlib |
| . $STF_SUITE/tests/functional/cli_root/zfs_destroy/zfs_destroy.cfg |
| |
| function cleanup |
| { |
| datasetexists $TESTPOOL/$TESTFS1 && destroy_dataset $TESTPOOL/$TESTFS1 -R |
| datasetexists $TESTPOOL/$TESTFS2 && destroy_dataset $TESTPOOL/$TESTFS2 -R |
| poolexists $TESTPOOL2 && zpool destroy $TESTPOOL2 |
| rm -rf $VIRTUAL_DISK |
| } |
| |
| log_assert "zfs destroy for multiple snapshot is handled correctly" |
| log_onexit cleanup |
| |
| zfs create $TESTPOOL/$TESTFS1 |
| typeset -i i=1 |
| snaplist="" |
| log_note "zfs destroy on valid snapshot names" |
| for i in 1 2 3 4 5; do |
| log_must zfs snapshot $TESTPOOL/$TESTFS1@snap$i |
| snaplist=$snaplist,snap$i |
| done |
| snaplist=${snaplist#,} |
| log_must zfs destroy $TESTPOOL/$TESTFS1@$snaplist |
| for i in 1 2 3 4 5; do |
| log_mustnot snapexists $TESTPOOL/$TESFS1@snap$i |
| done |
| |
| log_note "zfs destroy with all bogus snapshot names" |
| log_mustnot zfs destroy $TESTPOOL/$TESTFS1@snap12,snap21,sna@pple1@,s""nappy2 |
| |
| log_note "zfs destroy with some bogus snapshot names" |
| for i in 1 2 3; do |
| log_must zfs snapshot $TESTPOOL/$TESTFS1@snap$i |
| done |
| log_must zfs destroy $TESTPOOL/$TESTFS1@snap1,snap2,snapple1,snappy2,snap3 |
| for i in 1 2 3; do |
| log_mustnot snapexists $TESTPOOL/$TESTFS1@snap$i |
| done |
| |
| log_note "zfs destroy with some snapshot names having special characters" |
| for i in 1 2 3; do |
| log_must zfs snapshot $TESTPOOL/$TESTFS1@snap$i |
| done |
| log_must zfs destroy $TESTPOOL/$TESTFS1@snap1,@,snap2,,,,snap3, |
| for i in 1 2 3; do |
| log_mustnot snapexists $TESTPOOL/$TESTFS1@snap$i |
| done |
| log_note "zfs destroy for too many snapshots" |
| snaplist="" |
| for i in {1..100}; do |
| log_must zfs snapshot $TESTPOOL/$TESTFS1@snap$i |
| snaplist=$snaplist,snap$i |
| done |
| snaplist=${snaplist#,} |
| log_must zfs destroy $TESTPOOL/$TESTFS1@$snaplist |
| for i in {1..100}; do |
| log_mustnot snapexists $TESTPOOL/$TESTFS1@snap$i |
| done |
| log_note "zfs destroy multiple snapshots with hold" |
| snaplist="" |
| for i in 1 2 3 4 5; do |
| log_must zfs snapshot $TESTPOOL/$TESTFS1@snap$i |
| log_must zfs hold keep $TESTPOOL/$TESTFS1@snap$i |
| snaplist=$snaplist,snap$i |
| done |
| snaplist=${snaplist#,} |
| log_mustnot zfs destroy $TESTPOOL/$TESTFS1@$snaplist |
| for i in 1 2 3 4 5; do |
| log_must zfs release keep $TESTPOOL/$TESTFS1@snap$i |
| done |
| log_must zfs destroy $TESTPOOL/$TESTFS1@$snaplist |
| |
| log_note "zfs destroy for multiple snapshots having clones" |
| for i in 1 2 3 4 5; do |
| log_must zfs snapshot $TESTPOOL/$TESTFS1@snap$i |
| done |
| snaplist="" |
| for i in 1 2 3 4 5; do |
| log_must zfs clone $TESTPOOL/$TESTFS1@snap$i $TESTPOOL/$TESTFS1/clone$i |
| snaplist=$snaplist,snap$i |
| done |
| snaplist=${snaplist#,} |
| log_mustnot zfs destroy $TESTPOOL/$TESTFS1@$snaplist |
| for i in 1 2 3 4 5; do |
| log_must snapexists $TESTPOOL/$TESTFS1@snap$i |
| log_must zfs destroy $TESTPOOL/$TESTFS1/clone$i |
| done |
| |
| log_note "zfs destroy for snapshots for different datasets" |
| log_must zfs create $TESTPOOL/$TESTFS2 |
| log_must zfs snapshot $TESTPOOL/$TESTFS2@fs2snap |
| log_must zfs create $TESTPOOL/$TESTFS1/$TESTFS2 |
| log_must zfs snapshot $TESTPOOL/$TESTFS1/$TESTFS2@fs12snap |
| |
| long_arg=$TESTPOOL/$TESTFS1@snap1,$TESTPOOL/$TESTFS2@fs2snap, |
| long_arg=$long_arg$TESTPOOL/$TESTFS1/$TESTFS2@fs12snap |
| log_must zfs destroy $long_arg |
| log_mustnot snapexists $TESTPOOL/$TESTFS1@snap1 |
| log_must snapexists $TESTPOOL/$TESTFS2@fs2snap |
| log_must snapexists $TESTPOOL/$TESTFS1/$TESTFS2@fs12snap |
| |
| log_must zfs destroy $TESTPOOL/$TESTFS1@fs2snap,fs12snap,snap2 |
| log_must snapexists $TESTPOOL/$TESTFS2@fs2snap |
| log_must snapexists $TESTPOOL/$TESTFS1/$TESTFS2@fs12snap |
| log_mustnot snapexists $TESTPOOL/$TESTFS1@snap2 |
| |
| log_must zfs destroy $TESTPOOL/$TESTFS2@fs2snap,fs12snap,snap3 |
| log_mustnot snapexists $TESTPOOL/$TESTFS2@fs2snap |
| log_must snapexists $TESTPOOL/$TESTFS1/$TESTFS2@fs12snap |
| log_must snapexists $TESTPOOL/$TESTFS1@snap3 |
| |
| log_note "zfs destroy for snapshots from different pools" |
| VIRTUAL_DISK=$TEST_BASE_DIR/disk |
| log_must mkfile $MINVDEVSIZE $VIRTUAL_DISK |
| log_must zpool create $TESTPOOL2 $VIRTUAL_DISK |
| log_must poolexists $TESTPOOL2 |
| |
| log_must zfs create $TESTPOOL2/$TESTFS1 |
| log_must zfs snapshot $TESTPOOL2/$TESTFS1@snap |
| long_arg=$TESTPOOL2/$TESTFS1@snap,$TESTPOOL/$TESTFS1@snap3, |
| long_arg=$long_arg$TESTPOOL/$TESTFS1@snap5 |
| log_must zfs destroy $long_arg |
| log_mustnot snapexists $TESTPOOL2/$TESTFS1@snap |
| log_must snapexists $TESTPOOL/$TESTFS1@snap3 |
| log_must snapexists $TESTPOOL/$TESTFS1@snap5 |
| |
| log_must zfs snapshot $TESTPOOL2/$TESTFS1@snap |
| log_must zfs destroy $TESTPOOL2/$TESTFS1@snap5,snap3,snap |
| log_mustnot snapexists $TESTPOOL2/$TESTFS1@snap |
| log_must snapexists $TESTPOOL/$TESTFS1@snap3 |
| log_must snapexists $TESTPOOL/$TESTFS1@snap5 |
| |
| log_pass "zfs destroy for multiple snapshots passes" |