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# 24# Copyright 2007 Sun Microsystems, Inc. All rights reserved. 25# Use is subject to license terms. 26# 27# ident "@(#)snapshot_006_pos.ksh 1.2 07/01/09 SMI" 28# 29. $STF_SUITE/include/libtest.kshlib 30 31################################################################################ 32# 33# __stc_assertion_start 34# 35# ID: snapshot_006_pos 36# 37# DESCRIPTION: 38# An archive of a zfs dataset and an archive of its snapshot 39# changed sinced the snapshot was taken. 40# 41# STRATEGY: 42# 1) Create some files in a ZFS dataset 43# 2) Create a tarball of the dataset 44# 3) Create a snapshot of the dataset 45# 4) Remove all the files in the original dataset 46# 5) Create a tarball of the snapshot 47# 6) Extract each tarball and compare directory structures 48# 49# TESTABILITY: explicit 50# 51# TEST_AUTOMATION_LEVEL: automated 52# 53# CODING_STATUS: COMPLETED (2005-07-04) 54# 55# __stc_assertion_end 56# 57################################################################################ 58 59verify_runnable "both" 60 61function cleanup 62{ 63 if [[ -d $CWD ]]; then 64 cd $CWD || log_fail "Could not cd $CWD" 65 fi 66 67 snapexists $SNAPCTR 68 if [[ $? -eq 0 ]]; then 69 log_must $ZFS destroy $SNAPCTR 70 fi 71 72 if [[ -e $SNAPDIR1 ]]; then 73 log_must $RM -rf $SNAPDIR1 > /dev/null 2>&1 74 fi 75 76 if [[ -e $TESTDIR1 ]]; then 77 log_must $RM -rf $TESTDIR1/* > /dev/null 2>&1 78 fi 79 80 if [[ -e $TMPDIR/zfs_snapshot2.${TESTCASE_ID} ]]; then 81 log_must $RM -rf $TMPDIR/zfs_snapshot2.${TESTCASE_ID} > /dev/null 2>&1 82 fi 83 84} 85 86log_assert "Verify that an archive of a dataset is identical to " \ 87 "an archive of the dataset's snapshot." 88 89log_onexit cleanup 90 91typeset -i COUNT=21 92typeset OP=create 93 94[[ -n $TESTDIR1 ]] && $RM -rf $TESTDIR1/* > /dev/null 2>&1 95 96log_note "Create files in the zfs dataset ..." 97populate_dir $TESTDIR1/file $COUNT $NUM_WRITES $BLOCKSZ $DATA 98 99log_note "Create a tarball from $TESTDIR1 contents..." 100CWD=$PWD 101cd $TESTDIR1 || log_fail "Could not cd $TESTDIR1" 102log_must $TAR cf $TESTDIR1/tarball.original.tar file* 103cd $CWD || log_fail "Could not cd $CWD" 104 105log_note "Create a snapshot and mount it..." 106log_must $ZFS snapshot $SNAPCTR 107 108log_note "Remove all of the original files..." 109log_must $RM -f $TESTDIR1/file* > /dev/null 2>&1 110 111log_note "Create tarball of snapshot..." 112CWD=$PWD 113cd $SNAPDIR1 || log_fail "Could not cd $SNAPDIR1" 114log_must $TAR cf $TESTDIR1/tarball.snapshot.tar file* 115cd $CWD || log_fail "Could not cd $CWD" 116 117log_must $MKDIR $TESTDIR1/original 118log_must $MKDIR $TESTDIR1/snapshot 119 120CWD=$PWD 121cd $TESTDIR1/original || log_fail "Could not cd $TESTDIR1/original" 122log_must $TAR xf $TESTDIR1/tarball.original.tar 123 124cd $TESTDIR1/snapshot || log_fail "Could not cd $TESTDIR1/snapshot" 125log_must $TAR xf $TESTDIR1/tarball.snapshot.tar 126 127cd $CWD || log_fail "Could not cd $CWD" 128 129$DIRCMP $TESTDIR1/original $TESTDIR1/snapshot > $TMPDIR/zfs_snapshot2.${TESTCASE_ID} 130$GREP different $TMPDIR/zfs_snapshot2.${TESTCASE_ID} >/dev/null 2>&1 131if [[ $? -ne 1 ]]; then 132 log_fail "Directory structures differ." 133fi 134 135log_pass "Directory structures match." 136