1#!/usr/local/bin/ksh93 -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# $FreeBSD$ 24 25# 26# Copyright 2007 Sun Microsystems, Inc. All rights reserved. 27# Use is subject to license terms. 28# 29# ident "@(#)zfs_destroy_003_pos.ksh 1.2 07/01/09 SMI" 30# 31. $STF_SUITE/include/libtest.kshlib 32 33################################################################################ 34# 35# __stc_assertion__start 36# 37# ID: zfs_destroy_003_pos 38# 39# DESCRIPTION: 40# Verify 'zfs destroy [-rR]' succeeds as root. 41# 42# STRATEGY: 43# 1. Create two datasets in the storage pool 44# 2. Create fs,vol,ctr,snapshot and clones of snapshot in the two datasets 45# 3. Create clone in the second dataset for the snapshot in the first dataset 46# 4. Verify 'zfs destroy -r' fails to destroy dataset with clone outside it 47# 5. Verify 'zfs destroy -R' succeeds to destroy dataset with clone outside it 48# 6. Verify 'zfs destroy -r' succeeds to destroy dataset without clone outside it. 49# 50# TESTABILITY: explicit 51# 52# TEST_AUTOMATION_LEVEL: automated 53# 54# CODING_STATUS: COMPLETED (2005-08-02) 55# 56# __stc_assertion_end 57# 58############################################################################### 59 60verify_runnable "both" 61 62function cleanup 63{ 64 for obj in $ctr2 $ctr1 $ctr; do 65 datasetexists $obj && \ 66 log_must $ZFS destroy -Rf $obj 67 done 68 69 for mntp in $TESTDIR1 $TESTDIR2; do 70 [[ -d $mntp ]] && \ 71 log_must $RM -rf $mntp 72 done 73} 74 75log_assert "Verify that 'zfs destroy [-rR]' succeeds as root. " 76 77log_onexit cleanup 78 79# 80# Preparations for testing 81# 82for dir in $TESTDIR1 $TESTDIR2; do 83 [[ ! -d $dir ]] && \ 84 log_must $MKDIR -p $dir 85done 86 87ctr=$TESTPOOL/$TESTCTR 88ctr1=$TESTPOOL/$TESTCTR1 89ctr2=$ctr/$TESTCTR2 90ctr3=$ctr1/$TESTCTR2 91child_fs=$ctr/$TESTFS1 92child_fs1=$ctr1/$TESTFS2 93child_fs_mntp=$TESTDIR1 94child_fs1_mntp=$TESTDIR2 95child_vol=$ctr/$TESTVOL 96child_vol1=$ctr1/$TESTVOL 97child_fs_snap=$child_fs@snap 98child_fs1_snap=$child_fs1@snap 99child_fs_snap_clone=$ctr/$TESTCLONE 100child_fs_snap_clone1=$ctr1/${TESTCLONE}_across_ctr 101child_fs_snap_clone2=$ctr2/$TESTCLONE2 102child_fs1_snap_clone=$ctr1/$TESTCLONE1 103child_fs1_snap_clone1=$ctr/${TESTCLONE1}_across_ctr 104 105# 106# Create two datasets in the storage pool 107# 108log_must $ZFS create $ctr 109log_must $ZFS create $ctr1 110 111# 112# Create children datasets fs,vol,snapshot in the datasets, and 113# clones across two datasets 114# 115log_must $ZFS create $ctr2 116 117for fs in $child_fs $child_fs1; do 118 log_must $ZFS create $fs 119done 120 121log_must $ZFS set mountpoint=$child_fs_mntp $child_fs 122log_must $ZFS set mountpoint=$child_fs1_mntp $child_fs1 123 124for snap in $child_fs_snap $child_fs1_snap; do 125 log_must $ZFS snapshot $snap 126done 127 128if is_global_zone ; then 129 for vol in $child_vol $child_vol1; do 130 log_must $ZFS create -V $VOLSIZE $vol 131 done 132fi 133 134for clone in $child_fs_snap_clone $child_fs_snap_clone1; do 135 log_must $ZFS clone $child_fs_snap $clone 136done 137 138 139for clone in $child_fs1_snap_clone $child_fs1_snap_clone1; do 140 log_must $ZFS clone $child_fs1_snap $clone 141done 142 143log_note "Verify that 'zfs destroy -r' fails to destroy dataset " \ 144 "with clone dependent outside it." 145 146for obj in $child_fs $child_fs1 $ctr $ctr1; do 147 log_mustnot $ZFS destroy -r $obj 148 datasetexists $obj || \ 149 log_fail "'zfs destroy -r' fails to keep clone " \ 150 "dependent outside the hirearchy." 151done 152 153 154log_note "Verify that 'zfs destroy -R' succeeds to destroy dataset " \ 155 "with clone dependent outside it." 156 157log_must $ZFS destroy -R $ctr1 158datasetexists $ctr1 && \ 159 log_fail "'zfs destroy -R' fails to destroy dataset with clone outside it." 160 161log_note "Verify that 'zfs destroy -r' succeeds to destroy dataset " \ 162 "without clone dependent outside it." 163 164log_must $ZFS destroy -r $ctr 165datasetexists $ctr && \ 166 log_fail "'zfs destroy -r' fails to destroy dataset with clone outside it." 167 168log_pass "'zfs destroy [-rR] succeeds as root." 169