usr/src/test/zfs-tests/tests/functional/cli_root/zfs_upgrade/zfs_upgrade_004_pos.ksh

   1 #!/usr/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 2009 Sun Microsystems, Inc.  All rights reserved.
  25 # Use is subject to license terms.
  26 #
  27 #
  28 . $STF_SUITE/include/libtest.shlib
  29 . $STF_SUITE/tests/functional/cli_root/zfs_upgrade/zfs_upgrade.kshlib
  30
  31 #
  32 # DESCRIPTION:
  33 #       Executing 'zfs upgrade -r [-V version] filesystem' command succeeds,
  34 #       it upgrade filesystem recursively to specific or current version.
  35 #
  36 # STRATEGY:
  37 # 1. Prepare a set of datasets which contain old-version and current version.
  38 # 2. Execute 'zfs upgrade -r [-V version] filesystem', verify return 0,
  39 # 3. Verify the filesystem be updated recursively as expected.
  40 #
  41
  42 verify_runnable "both"
  43
  44 function cleanup
  45 {
  46         if datasetexists $rootfs ; then
  47                 log_must $ZFS destroy -Rf $rootfs
  48         fi
  49         log_must $ZFS create $rootfs
  50 }
  51
  52 function setup_datasets
  53 {
  54         datasets=""
  55         for version in $ZFS_ALL_VERSIONS ; do
  56                 typeset verfs
  57                 eval verfs=\$ZFS_VERSION_$version
  58                 typeset current_fs=$rootfs/$verfs
  59                 typeset current_snap=${current_fs}@snap
  60                 typeset current_clone=$rootfs/clone$verfs
  61                 log_must $ZFS create -o version=${version} ${current_fs}
  62                 log_must $ZFS snapshot ${current_snap}
  63                 log_must $ZFS clone ${current_snap} ${current_clone}
  64
  65                 for subversion in $ZFS_ALL_VERSIONS ; do
  66                         typeset subverfs
  67                         eval subverfs=\$ZFS_VERSION_$subversion
  68                         log_must $ZFS create -o version=${subversion} \
  69                                 ${current_fs}/$subverfs
  70                 done
  71                 datasets="$datasets ${current_fs}"
  72         done
  73 }
  74
  75 log_assert "Executing 'zfs upgrade -r [-V version] filesystem' command succeeds."
  76 log_onexit cleanup
  77
  78 rootfs=$TESTPOOL/$TESTFS
  79
  80 typeset datasets
  81
  82 typeset newv
  83 for newv in "" "current" $ZFS_VERSION; do
  84         setup_datasets
  85         for topfs in $datasets ; do
  86                 if [[ -n $newv ]]; then
  87                         opt="-V $newv"
  88                         if [[ $newv == current ]]; then
  89                                 newv=$ZFS_VERSION
  90                         fi
  91                 else
  92                         newv=$ZFS_VERSION
  93                 fi
  94
  95                 log_must eval '$ZFS upgrade -r $opt $topfs > /dev/null 2>&1'
  96
  97                 for fs in $($ZFS list -rH -t filesystem -o name $topfs) ; do
  98                         log_must check_fs_version $fs $newv
  99                 done
 100         done
 101         cleanup
 102 done
 103
 104 log_pass "Executing 'zfs upgrade -r [-V version] filesystem' command succeeds."