zfs/tests/zfs-tests/tests/functional/cli_root/zfs_destroy/zfs_destroy_009_pos.ksh

   1 #!/bin/ksh -p
   2 #
   3 # CDDL HEADER START
   4 #
   5 # The contents of this file are subject to the terms of the
   6 # Common Development and Distribution License (the "License").
   7 # You may not use this file except in compliance with the License.
   8 #
   9 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10 # or http://www.opensolaris.org/os/licensing.
  11 # See the License for the specific language governing permissions
  12 # and limitations under the License.
  13 #
  14 # When distributing Covered Code, include this CDDL HEADER in each
  15 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16 # If applicable, add the following below this CDDL HEADER, with the
  17 # fields enclosed by brackets "[]" replaced with your own identifying
  18 # information: Portions Copyright [yyyy] [name of copyright owner]
  19 #
  20 # CDDL HEADER END
  21 #
  22
  23 #
  24 # Copyright (c) 2012 by Delphix. All rights reserved.
  25 #
  26
  27 . $STF_SUITE/include/libtest.shlib
  28 . $STF_SUITE/tests/functional/cli_root/zfs_destroy/zfs_destroy.cfg
  29 . $STF_SUITE/tests/functional/cli_root/zfs_destroy/zfs_destroy_common.kshlib
  30
  31 ################################################################################
  32 #
  33 # 'zfs destroy -d <snap>' should mark snapshot for deferred destroy when
  34 # clone exists and destroy when clone is destroyed.
  35 #
  36 # 1. Create test environment with clones.
  37 # 2. 'zfs destroy -d <snap>'
  38 # 3. Verify snapshot is marked for deferred destroy.
  39 # 4. 'zfs destroy <clone>'
  40 # 3. Verify that the snapshot and clone are destroyed.
  41 #
  42 ################################################################################
  43
  44 function test_c_run
  45 {
  46     typeset dstype=$1
  47
  48     snap=$(eval echo \$${dstype}SNAP)
  49     clone=$(eval echo \$${dstype}CLONE)
  50     log_must $ZFS destroy -d $snap
  51     log_must datasetexists $snap
  52     log_must eval "[[ $(get_prop defer_destroy $snap) == 'on' ]]"
  53     log_must $ZFS destroy $clone
  54     log_mustnot datasetexists $snap
  55     log_mustnot datasetexists $clone
  56 }
  57
  58 log_assert "'zfs destroy -d <snap>' marks cloned snapshot for deferred destroy"
  59 log_onexit cleanup_testenv
  60
  61 setup_testenv clone
  62
  63 for dstype in FS VOL; do
  64     if [[ $dstype == VOL ]]; then
  65                 if is_global_zone; then
  66                         test_c_run $dstype
  67                 fi
  68         else
  69                 test_c_run $dstype
  70         fi
  71 done
  72
  73 log_pass "'zfs destroy -d <snap>' marks cloned snapshot for deferred destroy"