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 2008 Sun Microsystems, Inc.  All rights reserved.
  25 # Use is subject to license terms.
  26 #
  27 
  28 
  29 #
  30 # Copyright (c) 2013 by Delphix. All rights reserved.
  31 #
  32 
  33 . $STF_SUITE/include/libtest.shlib
  34 . $STF_SUITE/tests/functional/snapshot/snapshot.cfg
  35 
  36 #
  37 # DESCRIPTION:
  38 #       Verify renamed snapshots via mv can be destroyed
  39 #
  40 # STRATEGY:
  41 #       1. Create snapshot
  42 #       2. Rename the snapshot via mv command
  43 #       2. Verify destroying the renamed snapshot via 'zfs destroy' succeeds
  44 #
  45 
  46 verify_runnable "both"
  47 
  48 function cleanup
  49 {
  50         datasetexists $SNAPFS && \
  51                 log_must $ZFS destroy -Rf $SNAPFS
  52         datasetexists $TESTPOOL/$TESTFS@snap_a && \
  53                 log_must $ZFS destroy -Rf $TESTPOOL/$TESTFS@snap_a
  54         datasetexists $TESTPOOL/$TESTCLONE@snap_a && \
  55                 log_must $ZFS destroy -Rf $TESTPOOL/$TESTCLONE@snap_a
  56 
  57         datasetexists $TESTPOOL/$TESTCLONE && \
  58                 log_must $ZFS destroy $TESTPOOL/$TESTCLONE
  59         datasetexists $TESTPOOL/$TESTFS && \
  60                 log_must $ZFS destroy $TESTPOOL/$TESTFS
  61 
  62         log_must $ZFS create $TESTPOOL/$TESTFS
  63         log_must $ZFS set mountpoint=$TESTDIR $TESTPOOL/$TESTFS
  64 }
  65 
  66 log_assert "Verify renamed snapshots via mv can be destroyed."
  67 log_onexit cleanup
  68 
  69 # scenario 1
  70 
  71 log_must $ZFS snapshot $SNAPFS
  72 log_must $MV $TESTDIR/$SNAPROOT/$TESTSNAP $TESTDIR/$SNAPROOT/snap_a
  73 
  74 datasetexists $TESTPOOL/$TESTFS@snap_a || \
  75         log_fail "rename snapshot via mv in .zfs/snapshot fails."
  76 log_must $ZFS destroy $TESTPOOL/$TESTFS@snap_a
  77 
  78 # scenario 2
  79 
  80 log_must $ZFS snapshot $SNAPFS
  81 log_must $ZFS clone $SNAPFS $TESTPOOL/$TESTCLONE
  82 log_must $MV $TESTDIR/$SNAPROOT/$TESTSNAP $TESTDIR/$SNAPROOT/snap_a
  83 
  84 datasetexists $TESTPOOL/$TESTFS@snap_a || \
  85         log_fail "rename snapshot via mv in .zfs/snapshot fails."
  86 log_must $ZFS promote $TESTPOOL/$TESTCLONE
  87 # promote back to $TESTPOOL/$TESTFS for scenario 3
  88 log_must $ZFS promote $TESTPOOL/$TESTFS
  89 log_must $ZFS destroy $TESTPOOL/$TESTCLONE
  90 log_must $ZFS destroy $TESTPOOL/$TESTFS@snap_a
  91 
  92 # scenario 3
  93 
  94 log_must $ZFS snapshot $SNAPFS
  95 log_must $ZFS clone $SNAPFS $TESTPOOL/$TESTCLONE
  96 log_must $ZFS rename $SNAPFS $TESTPOOL/$TESTFS@snap_a
  97 log_must $ZFS promote $TESTPOOL/$TESTCLONE
  98 log_must $ZFS destroy $TESTPOOL/$TESTFS
  99 log_must $ZFS destroy $TESTPOOL/$TESTCLONE@snap_a
 100 
 101 log_pass "Verify renamed snapshots via mv can be destroyed."