1f38cb554SJohn Wren Kennedy#! /bin/ksh -p 2f38cb554SJohn Wren Kennedy# 3f38cb554SJohn Wren Kennedy# CDDL HEADER START 4f38cb554SJohn Wren Kennedy# 5f38cb554SJohn Wren Kennedy# The contents of this file are subject to the terms of the 6f38cb554SJohn Wren Kennedy# Common Development and Distribution License (the "License"). 7f38cb554SJohn Wren Kennedy# You may not use this file except in compliance with the License. 8f38cb554SJohn Wren Kennedy# 9f38cb554SJohn Wren Kennedy# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10f38cb554SJohn Wren Kennedy# or http://www.opensolaris.org/os/licensing. 11f38cb554SJohn Wren Kennedy# See the License for the specific language governing permissions 12f38cb554SJohn Wren Kennedy# and limitations under the License. 13f38cb554SJohn Wren Kennedy# 14f38cb554SJohn Wren Kennedy# When distributing Covered Code, include this CDDL HEADER in each 15f38cb554SJohn Wren Kennedy# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16f38cb554SJohn Wren Kennedy# If applicable, add the following below this CDDL HEADER, with the 17f38cb554SJohn Wren Kennedy# fields enclosed by brackets "[]" replaced with your own identifying 18f38cb554SJohn Wren Kennedy# information: Portions Copyright [yyyy] [name of copyright owner] 19f38cb554SJohn Wren Kennedy# 20f38cb554SJohn Wren Kennedy# CDDL HEADER END 21f38cb554SJohn Wren Kennedy# 22f38cb554SJohn Wren Kennedy 23f38cb554SJohn Wren Kennedy# 24f38cb554SJohn Wren Kennedy# Copyright 2007 Sun Microsystems, Inc. All rights reserved. 25f38cb554SJohn Wren Kennedy# Use is subject to license terms. 26f38cb554SJohn Wren Kennedy# 27f38cb554SJohn Wren Kennedy 28f38cb554SJohn Wren Kennedy# 29*1d32ba66SJohn Wren Kennedy# Copyright (c) 2013, 2016 by Delphix. All rights reserved. 30f38cb554SJohn Wren Kennedy# 31f38cb554SJohn Wren Kennedy 32f38cb554SJohn Wren Kennedy. $STF_SUITE/include/libtest.shlib 33f38cb554SJohn Wren Kennedy. $STF_SUITE/tests/functional/snapshot/snapshot.cfg 34f38cb554SJohn Wren Kennedy 35f38cb554SJohn Wren Kennedy# 36f38cb554SJohn Wren Kennedy# DESCRIPTION: 37f38cb554SJohn Wren Kennedy# An archive of a zfs file system and an archive of its snapshot 38f38cb554SJohn Wren Kennedy# is identical even though the original file system has 39f38cb554SJohn Wren Kennedy# changed sinced the snapshot was taken. 40f38cb554SJohn Wren Kennedy# 41f38cb554SJohn Wren Kennedy# STRATEGY: 42f38cb554SJohn Wren Kennedy# 1) Create files in all of the zfs file systems 43f38cb554SJohn Wren Kennedy# 2) Create a tarball of the file system 44f38cb554SJohn Wren Kennedy# 3) Create a snapshot of the dataset 45f38cb554SJohn Wren Kennedy# 4) Remove all the files in the original file system 46f38cb554SJohn Wren Kennedy# 5) Create a tarball of the snapshot 47f38cb554SJohn Wren Kennedy# 6) Extract each tarball and compare directory structures 48f38cb554SJohn Wren Kennedy# 49f38cb554SJohn Wren Kennedy 50f38cb554SJohn Wren Kennedyverify_runnable "both" 51f38cb554SJohn Wren Kennedy 52f38cb554SJohn Wren Kennedyfunction cleanup 53f38cb554SJohn Wren Kennedy{ 54f38cb554SJohn Wren Kennedy if [[ -d $CWD ]]; then 55f38cb554SJohn Wren Kennedy cd $CWD || log_fail "Could not cd $CWD" 56f38cb554SJohn Wren Kennedy fi 57f38cb554SJohn Wren Kennedy 58f38cb554SJohn Wren Kennedy snapexists $SNAPFS 59f38cb554SJohn Wren Kennedy if [[ $? -eq 0 ]]; then 60*1d32ba66SJohn Wren Kennedy log_must zfs destroy $SNAPFS 61f38cb554SJohn Wren Kennedy fi 62f38cb554SJohn Wren Kennedy 63f38cb554SJohn Wren Kennedy if [[ -e $SNAPDIR ]]; then 64*1d32ba66SJohn Wren Kennedy log_must rm -rf $SNAPDIR > /dev/null 2>&1 65f38cb554SJohn Wren Kennedy fi 66f38cb554SJohn Wren Kennedy 67f38cb554SJohn Wren Kennedy if [[ -e $TESTDIR ]]; then 68*1d32ba66SJohn Wren Kennedy log_must rm -rf $TESTDIR/* > /dev/null 2>&1 69f38cb554SJohn Wren Kennedy fi 70f38cb554SJohn Wren Kennedy 71f38cb554SJohn Wren Kennedy if [[ -e /tmp/zfs_snapshot2.$$ ]]; then 72*1d32ba66SJohn Wren Kennedy log_must rm -rf /tmp/zfs_snapshot2.$$ > /dev/null 2>&1 73f38cb554SJohn Wren Kennedy fi 74f38cb554SJohn Wren Kennedy 75f38cb554SJohn Wren Kennedy} 76f38cb554SJohn Wren Kennedy 77f38cb554SJohn Wren Kennedylog_assert "Verify an archive of a file system is identical to " \ 78f38cb554SJohn Wren Kennedy "an archive of its snapshot." 79f38cb554SJohn Wren Kennedy 80f38cb554SJohn Wren Kennedylog_onexit cleanup 81f38cb554SJohn Wren Kennedy 82f38cb554SJohn Wren Kennedytypeset -i COUNT=21 83f38cb554SJohn Wren Kennedytypeset OP=create 84f38cb554SJohn Wren Kennedy 85f38cb554SJohn Wren Kennedy[[ -n $TESTDIR ]] && \ 86*1d32ba66SJohn Wren Kennedy rm -rf $TESTDIR/* > /dev/null 2>&1 87f38cb554SJohn Wren Kennedy 88f38cb554SJohn Wren Kennedylog_note "Create files in the zfs filesystem..." 89f38cb554SJohn Wren Kennedy 90f38cb554SJohn Wren Kennedytypeset i=1 91f38cb554SJohn Wren Kennedywhile [ $i -lt $COUNT ]; do 92*1d32ba66SJohn Wren Kennedy log_must file_write -o $OP -f $TESTDIR/file$i \ 93f38cb554SJohn Wren Kennedy -b $BLOCKSZ -c $NUM_WRITES -d $DATA 94f38cb554SJohn Wren Kennedy 95f38cb554SJohn Wren Kennedy (( i = i + 1 )) 96f38cb554SJohn Wren Kennedydone 97f38cb554SJohn Wren Kennedy 98f38cb554SJohn Wren Kennedylog_note "Create a tarball from $TESTDIR contents..." 99f38cb554SJohn Wren KennedyCWD=$PWD 100f38cb554SJohn Wren Kennedycd $TESTDIR || log_fail "Could not cd $TESTDIR" 101*1d32ba66SJohn Wren Kennedylog_must tar cf $TESTDIR/tarball.original.tar file* 102f38cb554SJohn Wren Kennedycd $CWD || log_fail "Could not cd $CWD" 103f38cb554SJohn Wren Kennedy 104f38cb554SJohn Wren Kennedylog_note "Create a snapshot and mount it..." 105*1d32ba66SJohn Wren Kennedylog_must zfs snapshot $SNAPFS 106f38cb554SJohn Wren Kennedy 107f38cb554SJohn Wren Kennedylog_note "Remove all of the original files..." 108*1d32ba66SJohn Wren Kennedylog_must rm -f $TESTDIR/file* > /dev/null 2>&1 109f38cb554SJohn Wren Kennedy 110f38cb554SJohn Wren Kennedylog_note "Create tarball of snapshot..." 111f38cb554SJohn Wren KennedyCWD=$PWD 112f38cb554SJohn Wren Kennedycd $SNAPDIR || log_fail "Could not cd $SNAPDIR" 113*1d32ba66SJohn Wren Kennedylog_must tar cf $TESTDIR/tarball.snapshot.tar file* 114f38cb554SJohn Wren Kennedycd $CWD || log_fail "Could not cd $CWD" 115f38cb554SJohn Wren Kennedy 116*1d32ba66SJohn Wren Kennedylog_must mkdir $TESTDIR/original 117*1d32ba66SJohn Wren Kennedylog_must mkdir $TESTDIR/snapshot 118f38cb554SJohn Wren Kennedy 119f38cb554SJohn Wren KennedyCWD=$PWD 120f38cb554SJohn Wren Kennedycd $TESTDIR/original || log_fail "Could not cd $TESTDIR/original" 121*1d32ba66SJohn Wren Kennedylog_must tar xf $TESTDIR/tarball.original.tar 122f38cb554SJohn Wren Kennedy 123f38cb554SJohn Wren Kennedycd $TESTDIR/snapshot || log_fail "Could not cd $TESTDIR/snapshot" 124*1d32ba66SJohn Wren Kennedylog_must tar xf $TESTDIR/tarball.snapshot.tar 125f38cb554SJohn Wren Kennedy 126f38cb554SJohn Wren Kennedycd $CWD || log_fail "Could not cd $CWD" 127f38cb554SJohn Wren Kennedy 128*1d32ba66SJohn Wren Kennedydircmp $TESTDIR/original $TESTDIR/snapshot > /tmp/zfs_snapshot2.$$ 129*1d32ba66SJohn Wren Kennedygrep different /tmp/zfs_snapshot2.$$ >/dev/null 2>&1 130f38cb554SJohn Wren Kennedyif [[ $? -ne 1 ]]; then 131f38cb554SJohn Wren Kennedy log_fail "Directory structures differ." 132f38cb554SJohn Wren Kennedyfi 133f38cb554SJohn Wren Kennedy 134f38cb554SJohn Wren Kennedylog_pass "Directory structures match." 135