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. $STF_SUITE/include/libtest.shlib 29 30# 31# DESCRIPTION: 32# Verify that a file system and its dependant are unshared when turn off sharenfs 33# property. 34# 35# STRATEGY: 36# 1. Create a file system 37# 2. Set the sharenfs property on the file system 38# 3. Create a snapshot 39# 4. Verify that both are shared 40# 5. Turn off the sharenfs property 41# 6. Verify that both are unshared. 42# 43 44verify_runnable "global" 45 46function cleanup 47{ 48 if snapexists $TESTPOOL/$TESTFS@snapshot; then 49 log_must $ZFS destroy $TESTPOOL/$TESTFS@snapshot 50 fi 51 52 log_must $ZFS set sharenfs=off $TESTPOOL/$TESTFS 53} 54 55# 56# Main test routine. 57# 58# Given a mountpoint and file system this routine will attempt 59# unshare the mountpoint and then verify a snapshot of the mounpoint 60# is also unshared. 61# 62function test_snap_unshare # <mntp> <filesystem> 63{ 64 typeset mntp=$1 65 typeset filesystem=$2 66 typeset prop_value 67 68 prop_value=$(get_prop "sharenfs" $filesystem) 69 70 if [[ $prop_value == "off" ]]; then 71 is_shared $mntp || $UNSHARE -F nfs $mntp 72 log_must $ZFS set sharenfs=on $filesystem 73 fi 74 75 log_must $ZFS set sharenfs=off $filesystem 76 77 not_shared $mntp || \ 78 log_fail "File system $filesystem is shared (set sharenfs)." 79 80 not_shared $mntp@snapshot || \ 81 log_fail "Snapshot $mntpt@snapshot is shared (set sharenfs)." 82} 83 84log_assert "Verify that a file system and its dependant are unshared." 85log_onexit cleanup 86 87log_must $ZFS snapshot $TESTPOOL/$TESTFS@snapshot 88test_snap_unshare $TESTDIR $TESTPOOL/$TESTFS 89 90log_pass "A file system and its dependant are both unshared as expected." 91