| #!/bin/ksh -p |
| # |
| # CDDL HEADER START |
| # |
| # This file and its contents are supplied under the terms of the |
| # Common Development and Distribution License ("CDDL"), version 1.0. |
| # You may only use this file in accordance with the terms of version |
| # 1.0 of the CDDL. |
| # |
| # A full copy of the text of the CDDL should have accompanied this |
| # source. A copy of the CDDL is also available via the Internet at |
| # http://www.illumos.org/license/CDDL. |
| # |
| # CDDL HEADER END |
| # |
| |
| # |
| # Copyright (c) 2017 Datto, Inc. All rights reserved. |
| # |
| |
| . $STF_SUITE/include/libtest.shlib |
| |
| # |
| # DESCRIPTION: |
| # ZFS should receive streams from raw incremental sends. |
| # |
| # STRATEGY: |
| # 1. Create an encrypted dataset |
| # 2. Snapshot the dataset |
| # 3. Create a file and get its checksum |
| # 4. Snapshot the dataset |
| # 5. Attempt to receive a raw send stream of the first snapshot |
| # 6. Change the passphrase required to unlock the original filesystem |
| # 7. Attempt and intentionally fail to receive the second snapshot |
| # 8. Verify that the required passphrase hasn't changed on the receive side |
| # 9. Attempt a real raw incremental send stream of the second snapshot |
| # 10. Attempt load the key and mount the dataset |
| # 11. Verify the checksum of the file is the same as the original |
| # |
| |
| verify_runnable "both" |
| |
| function cleanup |
| { |
| datasetexists $TESTPOOL/$TESTFS1 && \ |
| destroy_dataset $TESTPOOL/$TESTFS1 -r |
| |
| datasetexists $TESTPOOL/$TESTFS2 && \ |
| destroy_dataset $TESTPOOL/$TESTFS2 -r |
| |
| [[ -f $ibackup ]] && log_must rm -f $ibackup |
| [[ -f $ibackup_trunc ]] && log_must rm -f $ibackup_trunc |
| } |
| |
| log_onexit cleanup |
| |
| log_assert "ZFS should receive streams from raw incremental sends" |
| |
| typeset ibackup="$TEST_BASE_DIR/ibackup.$$" |
| typeset ibackup_trunc="$TEST_BASE_DIR/ibackup_trunc.$$" |
| typeset passphrase="password" |
| typeset passphrase2="password2" |
| typeset snap1="$TESTPOOL/$TESTFS1@snap1" |
| typeset snap2="$TESTPOOL/$TESTFS1@snap2" |
| |
| log_must eval "echo $passphrase | zfs create -o encryption=on" \ |
| "-o keyformat=passphrase $TESTPOOL/$TESTFS1" |
| |
| log_must zfs snapshot $snap1 |
| |
| log_must mkfile 1M /$TESTPOOL/$TESTFS1/$TESTFILE0 |
| typeset checksum=$(md5digest /$TESTPOOL/$TESTFS1/$TESTFILE0) |
| |
| log_must zfs snapshot $snap2 |
| |
| log_must eval "zfs send -w $snap1 | zfs receive $TESTPOOL/$TESTFS2" |
| log_must eval "echo $passphrase2 | zfs change-key $TESTPOOL/$TESTFS1" |
| log_must eval "zfs send -w -i $snap1 $snap2 > $ibackup" |
| |
| typeset trunc_size=$(stat_size $ibackup) |
| trunc_size=$(expr $trunc_size - 64) |
| log_must cp $ibackup $ibackup_trunc |
| log_must truncate -s $trunc_size $ibackup_trunc |
| log_mustnot eval "zfs receive $TESTPOOL/$TESTFS2 < $ibackup_trunc" |
| log_mustnot eval "echo $passphrase2 | zfs load-key $TESTPOOL/$TESTFS2" |
| log_must eval "echo $passphrase | zfs load-key $TESTPOOL/$TESTFS2" |
| log_must zfs unload-key $TESTPOOL/$TESTFS2 |
| |
| log_must eval "zfs receive $TESTPOOL/$TESTFS2 < $ibackup" |
| log_must eval "echo $passphrase2 | zfs mount -l $TESTPOOL/$TESTFS2" |
| |
| typeset cksum1=$(md5digest /$TESTPOOL/$TESTFS2/$TESTFILE0) |
| [[ "$cksum1" == "$checksum" ]] || \ |
| log_fail "Checksums differ ($cksum1 != $checksum)" |
| |
| log_pass "ZFS can receive streams from raw incremental sends" |