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 2009 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. $STF_SUITE/tests/functional/cli_root/zfs_set/zfs_set_common.kshlib 34 35# 36# DESCRIPTION: 37# Setting valid canmount to filesystem, it is successful. 38# Whatever is set to volume or snapshot, it is failed. 39# 'zfs set canmount=noauto <fs>' 40# 41# STRATEGY: 42# 1. Setup a pool and create fs, volume, snapshot clone within it. 43# 2. Set canmount=noauto for each dataset and check the retuen value 44# and check if it still can be mounted by mount -a. 45# 3. mount each dataset(except volume) to see if it can be mounted. 46# 47 48verify_runnable "both" 49 50set -A dataset_pos \ 51 "$TESTPOOL/$TESTFS" "$TESTPOOL/$TESTCTR" "$TESTPOOL/$TESTCLONE" 52 53if is_global_zone ; then 54 set -A dataset_neg \ 55 "$TESTPOOL/$TESTVOL" "$TESTPOOL/$TESTFS@$TESTSNAP" \ 56 "$TESTPOOL/$TESTVOL@$TESTSNAP" "$TESTPOOL/$TESTCLONE1" 57else 58 set -A dataset_neg \ 59 "$TESTPOOL/$TESTFS@$TESTSNAP" "$TESTPOOL/$TESTVOL@$TESTSNAP" 60fi 61 62function cleanup 63{ 64 i=0 65 while (( i < ${#dataset_pos[*]} )); do 66 ds=${dataset_pos[i]} 67 if datasetexists $ds; then 68 log_must zfs set mountpoint=${old_mnt[i]} $ds 69 log_must zfs set canmount=${old_canmount[i]} $ds 70 fi 71 (( i = i + 1 )) 72 done 73 74 ds=$TESTPOOL/$TESTCLONE 75 if datasetexists $ds; then 76 mntp=$(get_prop mountpoint $ds) 77 log_must zfs destroy $ds 78 if [[ -d $mntp ]]; then 79 rm -fr $mntp 80 fi 81 fi 82 83 if snapexists $TESTPOOL/$TESTFS@$TESTSNAP ; then 84 log_must zfs destroy -R $TESTPOOL/$TESTFS@$TESTSNAP 85 fi 86 if snapexists $TESTPOOL/$TESTVOL@$TESTSNAP ; then 87 log_must zfs destroy -R $TESTPOOL/$TESTVOL@$TESTSNAP 88 fi 89 90 zfs unmount -a > /dev/null 2>&1 91 log_must zfs mount -a 92 93 if [[ -d $tmpmnt ]]; then 94 rm -fr $tmpmnt 95 fi 96} 97 98log_assert "Setting canmount=noauto to file system, it must be successful." 99log_onexit cleanup 100 101set -A old_mnt 102set -A old_canmount 103typeset tmpmnt=/tmpmount$$ 104typeset ds 105 106log_must zfs snapshot $TESTPOOL/$TESTFS@$TESTSNAP 107log_must zfs snapshot $TESTPOOL/$TESTVOL@$TESTSNAP 108log_must zfs clone $TESTPOOL/$TESTFS@$TESTSNAP $TESTPOOL/$TESTCLONE 109log_must zfs clone $TESTPOOL/$TESTVOL@$TESTSNAP $TESTPOOL/$TESTCLONE1 110 111typeset -i i=0 112while (( i < ${#dataset_pos[*]} )); do 113 ds=${dataset_pos[i]} 114 old_mnt[i]=$(get_prop mountpoint $ds) 115 old_canmount[i]=$(get_prop canmount $ds) 116 (( i = i + 1 )) 117done 118 119i=0 120while (( i < ${#dataset_pos[*]} )) ; do 121 dataset=${dataset_pos[i]} 122 set_n_check_prop "noauto" "canmount" "$dataset" 123 log_must zfs set mountpoint=$tmpmnt $dataset 124 if ismounted $dataset; then 125 zfs unmount -a > /dev/null 2>&1 126 log_must mounted $dataset 127 log_must zfs unmount $dataset 128 log_must unmounted $dataset 129 log_must zfs mount -a 130 log_must unmounted $dataset 131 else 132 log_must zfs mount -a 133 log_must unmounted $dataset 134 zfs unmount -a > /dev/null 2>&1 135 log_must unmounted $dataset 136 fi 137 138 log_must zfs mount $dataset 139 log_must mounted $dataset 140 log_must zfs set canmount="${old_canmount[i]}" $dataset 141 log_must zfs set mountpoint="${old_mnt[i]}" $dataset 142 (( i = i + 1 )) 143done 144 145for dataset in "${dataset_neg[@]}" ; do 146 set_n_check_prop "noauto" "canmount" "$dataset" "false" 147 log_mustnot ismounted $dataset 148done 149 150log_pass "Setting canmount=noauto to filesystem pass." 151