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 "@(#)snapshot_006_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: snapshot_006_pos 38# 39# DESCRIPTION: 40# An archive of a zfs dataset and an archive of its snapshot 41# changed sinced the snapshot was taken. 42# 43# STRATEGY: 44# 1) Create some files in a ZFS dataset 45# 2) Create a tarball of the dataset 46# 3) Create a snapshot of the dataset 47# 4) Remove all the files in the original dataset 48# 5) Create a tarball of the snapshot 49# 6) Extract each tarball and compare directory structures 50# 51# TESTABILITY: explicit 52# 53# TEST_AUTOMATION_LEVEL: automated 54# 55# CODING_STATUS: COMPLETED (2005-07-04) 56# 57# __stc_assertion_end 58# 59################################################################################ 60 61verify_runnable "both" 62 63function cleanup 64{ 65 if [[ -d $CWD ]]; then 66 cd $CWD || log_fail "Could not cd $CWD" 67 fi 68 69 snapexists $SNAPCTR 70 if [[ $? -eq 0 ]]; then 71 log_must $ZFS destroy $SNAPCTR 72 fi 73 74 if [[ -e $SNAPDIR1 ]]; then 75 log_must $RM -rf $SNAPDIR1 > /dev/null 2>&1 76 fi 77 78 if [[ -e $TESTDIR1 ]]; then 79 log_must $RM -rf $TESTDIR1/* > /dev/null 2>&1 80 fi 81 82 if [[ -e $TMPDIR/zfs_snapshot2.${TESTCASE_ID} ]]; then 83 log_must $RM -rf $TMPDIR/zfs_snapshot2.${TESTCASE_ID} > /dev/null 2>&1 84 fi 85 86} 87 88log_assert "Verify that an archive of a dataset is identical to " \ 89 "an archive of the dataset's snapshot." 90 91log_onexit cleanup 92 93typeset -i COUNT=21 94typeset OP=create 95 96[[ -n $TESTDIR1 ]] && $RM -rf $TESTDIR1/* > /dev/null 2>&1 97 98log_note "Create files in the zfs dataset ..." 99populate_dir $TESTDIR1/file $COUNT $NUM_WRITES $BLOCKSZ $DATA 100 101log_note "Create a tarball from $TESTDIR1 contents..." 102CWD=$PWD 103cd $TESTDIR1 || log_fail "Could not cd $TESTDIR1" 104log_must $TAR cf $TESTDIR1/tarball.original.tar file* 105cd $CWD || log_fail "Could not cd $CWD" 106 107log_note "Create a snapshot and mount it..." 108log_must $ZFS snapshot $SNAPCTR 109 110log_note "Remove all of the original files..." 111log_must $RM -f $TESTDIR1/file* > /dev/null 2>&1 112 113log_note "Create tarball of snapshot..." 114CWD=$PWD 115cd $SNAPDIR1 || log_fail "Could not cd $SNAPDIR1" 116log_must $TAR cf $TESTDIR1/tarball.snapshot.tar file* 117cd $CWD || log_fail "Could not cd $CWD" 118 119log_must $MKDIR $TESTDIR1/original 120log_must $MKDIR $TESTDIR1/snapshot 121 122CWD=$PWD 123cd $TESTDIR1/original || log_fail "Could not cd $TESTDIR1/original" 124log_must $TAR xf $TESTDIR1/tarball.original.tar 125 126cd $TESTDIR1/snapshot || log_fail "Could not cd $TESTDIR1/snapshot" 127log_must $TAR xf $TESTDIR1/tarball.snapshot.tar 128 129cd $CWD || log_fail "Could not cd $CWD" 130 131$DIRCMP $TESTDIR1/original $TESTDIR1/snapshot > $TMPDIR/zfs_snapshot2.${TESTCASE_ID} 132$GREP different $TMPDIR/zfs_snapshot2.${TESTCASE_ID} >/dev/null 2>&1 133if [[ $? -ne 1 ]]; then 134 log_fail "Directory structures differ." 135fi 136 137log_pass "Directory structures match." 138