104 lines
3.6 KiB
Bash
Executable File
104 lines
3.6 KiB
Bash
Executable File
#!/bin/ksh
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#
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# This file and its contents are supplied under the terms of the
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# Common Development and Distribution License ("CDDL"), version 1.0.
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# You may only use this file in accordance with the terms of version
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# 1.0 of the CDDL.
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#
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# A full copy of the text of the CDDL should have accompanied this
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# source. A copy of the CDDL is also available via the Internet at
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# http://www.illumos.org/license/CDDL.
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#
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#
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# Copyright (c) 2018 by Delphix. All rights reserved.
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#
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. $STF_SUITE/tests/functional/redacted_send/redacted.kshlib
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#
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# Description:
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# Verify embedded blocks and redacted send work correctly together.
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#
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# Strategy:
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# 1. Create recsize sized files with embedded blocks from size 512b to 16k.
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# 2. Receive a redacted send stream with nothing redacted.
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# 3. Verify the received files match the source, contain embedded blocks, and
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# that the stream has the redacted and embedded data features.
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# 4. Receive a redacted send stream with files 512, 2048 and 8192 redacted.
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# 5. Verify that the redacted files no longer match, but the others still
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# contain embedded blocks and the stream has the redacted and embedded
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# data features.
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#
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typeset ds_name="embedded"
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typeset sendfs="$POOL/$ds_name"
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typeset recvfs="$POOL2/$ds_name"
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typeset clone="$POOL/${ds_name}_clone"
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typeset tmpdir="$(get_prop mountpoint $POOL)/tmp"
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typeset stream=$(mktemp $tmpdir/stream.XXXX)
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setup_dataset $ds_name '-o compress=lz4' setup_embedded
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typeset clone_mnt="$(get_prop mountpoint $clone)"
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typeset send_mnt="$(get_prop mountpoint $sendfs)"
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typeset recv_mnt="/$POOL2/$ds_name"
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typeset recsize send_obj recv_obj
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log_onexit redacted_cleanup $sendfs $recvfs
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log_must zfs redact $sendfs@snap book1 $clone@snap
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log_must eval "zfs send -e --redact book1 $sendfs@snap >$stream"
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log_must eval "zfs recv $recvfs <$stream"
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log_must stream_has_features $stream redacted embed_data
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log_must mount_redacted -f $recvfs
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for recsize in 512 1024 2048 4096 8192 16384; do
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send_obj=$(get_objnum $send_mnt/$recsize)
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recv_obj=$(get_objnum $recv_mnt/$recsize)
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log_must diff $send_mnt/$recsize $recv_mnt/$recsize
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log_must eval "zdb -ddddd $sendfs $send_obj >$tmpdir/send.zdb"
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log_must eval "zdb -ddddd $recvfs $recv_obj >$tmpdir/recv.zdb"
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grep -q "EMBEDDED" $tmpdir/send.zdb || \
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log_fail "Obj $send_obj not embedded in $sendfs"
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grep -q "EMBEDDED" $tmpdir/recv.zdb || \
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log_fail "Obj $recv_obj not embedded in $recvfs"
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cat $stream | zstream dump -v | log_must grep -q \
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"WRITE_EMBEDDED object = $send_obj offset = 0"
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done
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log_must zfs destroy -R $recvfs
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for recsize in 512 2048 8192; do
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log_must dd if=/dev/urandom of=$clone_mnt/$recsize bs=$recsize count=1
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done
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log_must zfs snapshot $clone@snap1
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log_must zfs redact $sendfs@snap book2 $clone@snap1
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log_must eval "zfs send -e --redact book2 $sendfs@snap >$stream"
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log_must eval "zfs recv $recvfs <$stream"
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log_must stream_has_features $stream redacted embed_data
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log_must mount_redacted -f $recvfs
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for recsize in 512 2048 8192; do
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log_mustnot diff $send_mnt/$recsize $recv_mnt/$recsize
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done
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for recsize in 1024 4096 16384; do
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send_obj=$(get_objnum $send_mnt/$recsize)
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recv_obj=$(get_objnum $recv_mnt/$recsize)
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log_must diff $send_mnt/$recsize $recv_mnt/$recsize
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log_must eval "zdb -ddddd $sendfs $send_obj >$tmpdir/send.zdb"
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log_must eval "zdb -ddddd $recvfs $recv_obj >$tmpdir/recv.zdb"
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grep -q "EMBEDDED" $tmpdir/send.zdb || \
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log_fail "Obj $send_obj not embedded in $sendfs"
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grep -q "EMBEDDED" $tmpdir/recv.zdb || \
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log_fail "Obj $recv_obj not embedded in $recvfs"
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cat $stream | zstream dump -v | log_must grep -q \
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"WRITE_EMBEDDED object = $send_obj offset = 0"
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done
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log_pass "Embedded blocks and redacted send work correctly together."
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