tests/zfs-tests/tests/functional/cli_root/zfs_share/zfs_share_011_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 2008 Sun Microsystems, Inc.  All rights reserved.
  25 # Use is subject to license terms.
  26 #
  27
  28 . $STF_SUITE/include/libtest.shlib
  29
  30 #
  31 # DESCRIPTION:
  32 # Verify that umount and destroy fail, and do not unshare the shared
  33 # file system
  34 #
  35 # STRATEGY:
  36 # 1. Share the filesystem via 'zfs set sharenfs'.
  37 # 2. Try umount failure, and verify that the file system is still shared.
  38 # 3. Try destroy failure, and verify that the file system is still shared.
  39 #
  40
  41 verify_runnable "global"
  42
  43 function cleanup
  44 {
  45         log_must cd $origdir
  46
  47         log_must $ZFS set sharenfs=off $TESTPOOL/$TESTFS
  48         unshare_fs $TESTPOOL/$TESTFS
  49
  50         if snapexists "$TESTPOOL/$TESTFS@snapshot"; then
  51                 log_must $ZFS destroy -f $TESTPOOL/$TESTFS@snapshot
  52         fi
  53
  54         if datasetexists $TESTPOOL/$TESTFS/fs2 ; then
  55                 log_must $ZFS destroy -f $TESTPOOL/$TESTFS/fs2
  56         fi
  57 }
  58
  59 log_assert "Verify that umount and destroy fail, and do not unshare the shared" \
  60         "file system"
  61 log_onexit cleanup
  62
  63 typeset origdir=$PWD
  64
  65 # unmount fails will not unshare the shared filesystem
  66 log_must $ZFS set sharenfs=on $TESTPOOL/$TESTFS
  67 log_must is_shared $TESTDIR
  68 if cd $TESTDIR ; then
  69         log_mustnot $ZFS umount $TESTPOOL/$TESTFS
  70 else
  71         log_fail "cd $TESTDIR fails"
  72 fi
  73 log_must is_shared $TESTDIR
  74
  75 # destroy fails will not unshare the shared filesystem
  76 log_must $ZFS create $TESTPOOL/$TESTFS/fs2
  77 if cd $TESTDIR/fs2 ; then
  78         log_mustnot $ZFS destroy $TESTPOOL/$TESTFS/fs2
  79 else
  80         log_fail "cd $TESTDIR/fs2 fails"
  81 fi
  82 log_must is_shared $TESTDIR/fs2
  83
  84 log_pass "Verify that umount and destroy fail, and do not unshare the shared" \
  85         "file system"