usr/src/test/zfs-tests/tests/functional/cli_root/zfs_share/zfs_share_006_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/include/libtest.shlib
  33
  34 #
  35 # DESCRIPTION:
  36 # Verify that a dataset could not be shared but filesystems are shared.
  37 #
  38 # STRATEGY:
  39 # 1. Create a dataset and file system
  40 # 2. Set the sharenfs property on the dataset
  41 # 3. Verify that the dataset is unable be shared.
  42 # 4. Add a new file system to the dataset.
  43 # 5. Verify that the newly added file system be shared.
  44 #
  45
  46 verify_runnable "global"
  47
  48 function cleanup
  49 {
  50         log_must zfs set sharenfs=off $TESTPOOL/$TESTCTR
  51         if mounted $TESTDIR2; then
  52                 log_must zfs unmount $TESTDIR2
  53         fi
  54
  55         datasetexists $TESTPOOL/$TESTCTR/$TESTFS2 && \
  56                 log_must zfs destroy $TESTPOOL/$TESTCTR/$TESTFS2
  57
  58         typeset fs=""
  59         for fs in $mntp $TESTDIR1 $TESTDIR2
  60         do
  61                 log_must unshare_fs $fs
  62         done
  63 }
  64
  65 #
  66 # Main test routine.
  67 #
  68 # Given a mountpoint and a dataset, this routine will set the
  69 # sharenfs property on the dataset and verify that dataset
  70 # is unable to be shared but the existing contained file systems
  71 # could be shared.
  72 #
  73 function test_ctr_share # mntp ctr
  74 {
  75         typeset mntp=$1
  76         typeset ctr=$2
  77
  78         not_shared $mntp || \
  79             log_fail "Mountpoint: $mntp is already shared."
  80
  81         log_must zfs set sharenfs=on $ctr
  82
  83         not_shared $mntp || \
  84                 log_fail "File system $mntp is shared (set sharenfs)."
  85
  86         #
  87         # Add a new file system to the dataset and verify it is shared.
  88         #
  89         typeset mntp2=$TESTDIR2
  90         log_must zfs create $ctr/$TESTFS2
  91         log_must zfs set mountpoint=$mntp2 $ctr/$TESTFS2
  92
  93         is_shared $mntp2 || \
  94             log_fail "File system $mntp2 was not shared (set sharenfs)."
  95 }
  96
  97 log_assert "Verify that a dataset could not be shared, " \
  98         "but its sub-filesystems could be shared."
  99 log_onexit cleanup
 100
 101 typeset mntp=$(get_prop mountpoint $TESTPOOL/$TESTCTR)
 102 test_ctr_share $mntp $TESTPOOL/$TESTCTR
 103
 104 log_pass "A dataset could not be shared, " \
 105         "but its sub-filesystems could be shared as expect."