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) 2012, 2016 by Delphix. All rights reserved. 30# 31 32. $STF_SUITE/include/libtest.shlib 33. $STF_SUITE/tests/functional/cli_root/zfs_destroy/zfs_destroy.cfg 34 35# 36# DESCRIPTION: 37# Verify 'zfs destroy -f' succeeds as root. 38# 39# STRATEGY: 40# 1. Create filesystem in the storage pool 41# 2. Set mountpoint for the filesystem and make it busy 42# 3. Verify that 'zfs destroy' fails to destroy the filesystem 43# 4. Verify 'zfs destroy -f' succeeds to destroy the filesystem. 44# 45 46verify_runnable "both" 47 48function cleanup 49{ 50 cd $olddir 51 52 datasetexists $clone && destroy_dataset $clone -f 53 snapexists $snap && destroy_dataset $snap -f 54 55 for fs in $fs1 $fs2; do 56 datasetexists $fs && destroy_dataset $fs -f 57 done 58 59 for dir in $TESTDIR1 $TESTDIR2; do 60 [[ -d $dir ]] && \ 61 log_must rm -rf $dir 62 done 63} 64 65log_assert "Verify that 'zfs destroy -f' succeeds as root. " 66 67log_onexit cleanup 68 69# 70# Preparations for testing 71# 72olddir=$PWD 73 74for dir in $TESTDIR1 $TESTDIR2; do 75 [[ ! -d $dir ]] && \ 76 log_must mkdir -p $dir 77done 78 79fs1=$TESTPOOL/$TESTFS1 80mntp1=$TESTDIR1 81fs2=$TESTPOOL/$TESTFS2 82snap=$TESTPOOL/$TESTFS2@snap 83clone=$TESTPOOL/$TESTCLONE 84mntp2=$TESTDIR2 85 86# 87# Create filesystem and clone in the storage pool, mount them and 88# make the mountpoint busy 89# 90for fs in $fs1 $fs2; do 91 log_must zfs create $fs 92done 93 94log_must zfs snapshot $snap 95log_must zfs clone $snap $clone 96 97log_must zfs set mountpoint=$mntp1 $fs1 98log_must zfs set mountpoint=$mntp2 $clone 99 100for arg in "$fs1 $mntp1" "$clone $mntp2"; do 101 read -r fs mntp <<<"$arg" 102 103 log_note "Verify that 'zfs destroy' fails to" \ 104 "destroy filesystem when it is busy." 105 cd $mntp 106 log_mustnot zfs destroy $fs 107 108 if is_linux; then 109 log_mustnot zfs destroy -f $fs 110 datasetnonexists $fs && \ 111 log_fail "'zfs destroy -f' destroyed busy filesystem." 112 else 113 log_must zfs destroy -f $fs 114 datasetexists $fs && \ 115 log_fail "'zfs destroy -f' fail to destroy busy filesystem." 116 fi 117 118 cd $olddir 119done 120 121log_pass "'zfs destroy -f' succeeds as root." 122