usr/src/test/zfs-tests/tests/functional/cli_root/zfs_share/zfs_share_004_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) 2012, 2016 by Delphix. All rights reserved.
  30 #
  31
  32 . $STF_SUITE/include/libtest.shlib
  33 . $STF_SUITE/tests/functional/cli_root/zfs_share/zfs_share.cfg
  34
  35 #
  36 # DESCRIPTION:
  37 # Verify that a file system and its snapshot are shared.
  38 #
  39 # STRATEGY:
  40 # 1. Create a file system
  41 # 2. Set the sharenfs property on the file system
  42 # 3. Create a snapshot
  43 # 4. Verify that both are shared.
  44 #
  45
  46 verify_runnable "global"
  47
  48 function cleanup
  49 {
  50         if snapexists $TESTPOOL/$TESTFS@snapshot; then
  51                 log_must zfs destroy $TESTPOOL/$TESTFS@snapshot
  52         fi
  53
  54         log_must zfs set sharenfs=off $TESTPOOL/$TESTFS
  55         log_must unshare_fs $TESTPOOL/$TESTFS
  56 }
  57
  58 #
  59 # Main test routine.
  60 #
  61 # Given a mountpoint and file system this routine will attempt
  62 # share the mountpoint and then verify a snapshot of the mounpoint
  63 # is also shared.
  64 #
  65 function test_snap_share # mntp filesystem
  66 {
  67         typeset mntp=$1
  68         typeset filesystem=$2
  69
  70         not_shared $mntp || \
  71             log_fail "File system $filesystem is already shared."
  72
  73         log_must zfs set sharenfs=on $filesystem
  74         is_shared $mntp || \
  75             log_fail "File system $filesystem is not shared (set sharenfs)."
  76
  77         log_must ls -l  $mntp/$SNAPROOT/snapshot
  78         #
  79         # Verify 'zfs share' works as well.
  80         #
  81         log_must zfs unshare $filesystem
  82         log_must zfs share $filesystem
  83
  84         is_shared $mntp || \
  85             log_fail "file system $filesystem is not shared (zfs share)."
  86
  87         log_must ls -l  $mntp/$SNAPROOT/snapshot
  88 }
  89
  90 log_assert "Verify that a file system and its snapshot are shared."
  91 log_onexit cleanup
  92
  93 log_must zfs snapshot $TESTPOOL/$TESTFS@snapshot
  94 test_snap_share $TESTDIR $TESTPOOL/$TESTFS
  95
  96 log_pass "A file system and its snapshot are both shared as expected."