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 https://opensource.org/licenses/CDDL-1.0. 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 'zfs unshare [-a] <filesystem|mountpoint>' is aware of legacy share. 37# 38# STRATEGY: 39# 1. Set 'zfs set sharenfs=off' 40# 2. Use 'share' to share given filesystem 41# 3. Verify that 'zfs unshare <filesystem|mountpoint>' is aware of legacy share 42# 4. Verify that 'zfs unshare -a' is aware of legacy share. 43# 44 45verify_runnable "global" 46 47if is_linux; then 48 log_unsupported "zfs set sharenfs=off won't unshare if already off" 49fi 50 51function cleanup 52{ 53 typeset -i i=0 54 while (( i < ${#mntp_fs[*]} )); do 55 is_shared ${mntp_fs[i]} && \ 56 log_must eval "unshare_nfs ${mntp_fs[i]}" 57 58 ((i = i + 2)) 59 done 60 61 if mounted $TESTPOOL/$TESTCLONE; then 62 log_must zfs unmount $TESTDIR2 63 fi 64 65 [[ -d $TESTDIR2 ]] && \ 66 log_must rm -rf $TESTDIR2 67 68 datasetexists "$TESTPOOL/$TESTCLONE" && \ 69 destroy_dataset $TESTPOOL/$TESTCLONE -f 70 71 snapexists "$TESTPOOL/$TESTFS2@snapshot" && \ 72 destroy_dataset $TESTPOOL/$TESTFS2@snapshot -f 73 74 datasetexists "$TESTPOOL/$TESTFS2" && \ 75 destroy_dataset $TESTPOOL/$TESTFS2 -f 76} 77 78# 79# Main test routine. 80# 81# Given a mountpoint and file system this routine will attempt 82# to verify 'zfs unshare' is aware of legacy share. 83# 84function test_legacy_unshare # <mntp> <filesystem> 85{ 86 typeset mntp=$1 87 typeset filesystem=$2 88 89 log_must zfs set sharenfs=off $filesystem 90 not_shared $mntp || \ 91 log_fail "'zfs set sharenfs=off' fails to make ZFS " \ 92 "filesystem $filesystem unshared." 93 94 log_must share_nfs $mntp 95 is_shared $mntp || \ 96 log_fail "'share' command fails to share ZFS file system." 97 # 98 # Verify 'zfs unshare <filesystem>' is aware of legacy share. 99 # 100 log_mustnot zfs unshare $filesystem 101 is_shared $mntp || \ 102 log_fail "'zfs unshare <filesystem>' fails to be aware" \ 103 "of legacy share." 104 105 # 106 # Verify 'zfs unshare <filesystem>' is aware of legacy share. 107 # 108 log_mustnot zfs unshare $mntp 109 is_shared $mntp || \ 110 log_fail "'zfs unshare <mountpoint>' fails to be aware" \ 111 "of legacy share." 112} 113 114 115set -A mntp_fs \ 116 "$TESTDIR" "$TESTPOOL/$TESTFS" \ 117 "$TESTDIR1" "$TESTPOOL/$TESTCTR/$TESTFS1" \ 118 "$TESTDIR2" "$TESTPOOL/$TESTCLONE" 119 120log_assert "Verify that 'zfs unshare [-a]' is aware of legacy share." 121log_onexit cleanup 122 123log_must zfs create $TESTPOOL/$TESTFS2 124log_must zfs snapshot $TESTPOOL/$TESTFS2@snapshot 125log_must zfs clone $TESTPOOL/$TESTFS2@snapshot $TESTPOOL/$TESTCLONE 126log_must zfs set mountpoint=$TESTDIR2 $TESTPOOL/$TESTCLONE 127 128# 129# Invoke 'test_legacy_unshare' routine to verify. 130# 131typeset -i i=0 132while (( i < ${#mntp_fs[*]} )); do 133 test_legacy_unshare ${mntp_fs[i]} ${mntp_fs[((i + 1 ))]} 134 135 ((i = i + 2)) 136done 137 138 139log_note "Verify 'zfs unshare -a' is aware of legacy share." 140 141# 142# set the 'sharenfs' property to 'off' for each filesystem 143# 144i=0 145while (( i < ${#mntp_fs[*]} )); do 146 log_must zfs set sharenfs=off ${mntp_fs[((i + 1))]} 147 not_shared ${mntp_fs[i]} || \ 148 log_fail "'zfs set sharenfs=off' unshares file system failed." 149 150 ((i = i + 2)) 151done 152 153# 154# Share each of the file systems via legacy share. 155# 156i=0 157while (( i < ${#mntp_fs[*]} )); do 158 share_nfs ${mntp_fs[i]} 159 is_shared ${mntp_fs[i]} || \ 160 log_fail "'share' shares ZFS filesystem failed." 161 162 ((i = i + 2)) 163done 164 165# 166# Verify that 'zfs unshare -a' is aware of legacy share 167# 168log_must zfs unshare -a 169 170# 171# verify ZFS filesystems are still shared 172# 173i=0 174while (( i < ${#mntp_fs[*]} )); do 175 is_shared ${mntp_fs[i]} || \ 176 log_fail "'zfs unshare -a' fails to be aware of legacy share." 177 178 ((i = i + 2)) 179done 180 181log_pass "'zfs unshare [-a]' succeeds to be aware of legacy share." 182