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 file system and its dependant are unshared when turn off sharenfs 37# property. 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# 5. Turn off the sharenfs property 45# 6. Verify that both are unshared. 46# 47 48verify_runnable "global" 49 50function cleanup 51{ 52 if snapexists $TESTPOOL/$TESTFS@snapshot; then 53 log_must zfs destroy $TESTPOOL/$TESTFS@snapshot 54 fi 55 56 log_must zfs set sharenfs=off $TESTPOOL/$TESTFS 57} 58 59# 60# Main test routine. 61# 62# Given a mountpoint and file system this routine will attempt 63# unshare the mountpoint and then verify a snapshot of the mounpoint 64# is also unshared. 65# 66function test_snap_unshare # <mntp> <filesystem> 67{ 68 typeset mntp=$1 69 typeset filesystem=$2 70 typeset prop_value 71 72 prop_value=$(get_prop "sharenfs" $filesystem) 73 74 if [[ $prop_value == "off" ]]; then 75 is_shared $mntp || unshare -F nfs $mntp 76 log_must zfs set sharenfs=on $filesystem 77 fi 78 79 log_must zfs set sharenfs=off $filesystem 80 81 not_shared $mntp || \ 82 log_fail "File system $filesystem is shared (set sharenfs)." 83 84 not_shared $mntp@snapshot || \ 85 log_fail "Snapshot $mntpt@snapshot is shared (set sharenfs)." 86} 87 88log_assert "Verify that a file system and its dependant are unshared." 89log_onexit cleanup 90 91log_must zfs snapshot $TESTPOOL/$TESTFS@snapshot 92test_snap_unshare $TESTDIR $TESTPOOL/$TESTFS 93 94log_pass "A file system and its dependant are both unshared as expected." 95