tests/zfs-tests/tests/functional/cli_root/zfs_set/snapdir_001_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 2007 Sun Microsystems, Inc.  All rights reserved.
  25 # Use is subject to license terms.
  26 #
  27
  28 #
  29 # Copyright (c) 2016 by Delphix. All rights reserved.
  30 #
  31
  32 . $STF_SUITE/tests/functional/cli_root/zfs_set/zfs_set_common.kshlib
  33
  34 #
  35 # DESCRIPTION:
  36 # Setting a valid snapdir on a dataset, it should be successful.
  37 #
  38 # STRATEGY:
  39 # 1. Create pool, then create filesystem and volume within it.
  40 # 2. Create a snapshot for each dataset.
  41 # 3. Setting different valid snapdir to each dataset.
  42 # 4. Check the return value and make sure it is 0.
  43 # 5. Verify .zfs directory is hidden|visible according to the snapdir setting.
  44 #
  45
  46 verify_runnable "both"
  47
  48 function cleanup
  49 {
  50         for dataset in $all_datasets; do
  51                 snapexists ${dataset}@snap && \
  52                         log_must zfs destroy ${dataset}@snap
  53         done
  54 }
  55
  56 function verify_snapdir_visible # $1 dataset, $2 hidden|visible
  57 {
  58         typeset dataset=$1
  59         typeset value=$2
  60         typeset mtpt=$(get_prop mountpoint $dataset)
  61         typeset name
  62
  63         for name in `ls -a $mtpt`; do
  64                 if [[ $name == ".zfs" ]]; then
  65                         if [[ $value == "visible" ]]; then
  66                                 return 0
  67                         else
  68                                 return 1
  69                         fi
  70                 fi
  71         done
  72
  73         if [[ $value == "visible" ]]; then
  74                 return 1
  75         else
  76                 return 0
  77         fi
  78 }
  79
  80
  81 typeset all_datasets
  82
  83 if is_global_zone ; then
  84         all_datasets="$TESTPOOL $TESTPOOL/$TESTFS $TESTPOOL/$TESTVOL"
  85 else
  86         all_datasets="$TESTPOOL $TESTPOOL/$TESTFS"
  87 fi
  88
  89 log_onexit cleanup
  90
  91 for dataset in $all_datasets; do
  92         log_must zfs snapshot ${dataset}@snap
  93 done
  94
  95 log_assert "Setting a valid snapdir property on a dataset succeeds."
  96
  97 for dataset in $all_datasets; do
  98         for value in hidden visible; do
  99                 if [[ $dataset == "$TESTPOOL/$TESTVOL" ]] ; then
 100                         set_n_check_prop "$value" "snapdir" \
 101                                 "$dataset" "false"
 102                 else
 103                         set_n_check_prop "$value" "snapdir" \
 104                                 "$dataset"
 105                         verify_snapdir_visible $dataset $value
 106                         [[ $? -eq 0 ]] || \
 107                                 log_fail "$dataset/.zfs is not $value as expect."
 108                 fi
 109         done
 110 done
 111
 112 log_pass "Setting a valid snapdir property on a dataset succeeds."