76 lines
2.4 KiB
Bash
Executable File
76 lines
2.4 KiB
Bash
Executable File
#!/bin/ksh -p
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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) 2015 by Delphix. All rights reserved.
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# Copyright (c) 2020 by Datto, Inc. All rights reserved.
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#
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. $STF_SUITE/tests/functional/rsend/rsend.kshlib
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. $STF_SUITE/include/math.shlib
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#
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# Description:
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# Verify compression features show up in zstream dump
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#
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# Strategy:
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# 1. Create a full compressed send stream
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# 2. Verify zstream dump shows this stream has the relevant features
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# 3. Verify zstream dump's accounting of logical and compressed size is correct
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# 4. Verify the toname from a resume token
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# 5. Verify it fails with corrupted resume token
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# 6. Verify it fails with missing resume token
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#
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verify_runnable "both"
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log_assert "Verify zstream dump correctly interprets compressed send streams."
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log_onexit cleanup_pool $POOL2
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typeset sendfs=$POOL2/fs
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typeset streamfs=$POOL2/fs2
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typeset recvfs=$POOL2/fs3
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log_must zfs create -o compress=lz4 $sendfs
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log_must zfs create -o compress=lz4 $streamfs
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typeset dir=$(get_prop mountpoint $sendfs)
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write_compressible $dir 16m
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log_must zfs snapshot $sendfs@full
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log_must eval "zfs send -c $sendfs@full >$BACKDIR/full"
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log_must stream_has_features $BACKDIR/full lz4 compressed
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cat $BACKDIR/full | zstream dump -v > $BACKDIR/dump.out
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lsize=$(awk '/^WRITE [^0]/ {lsize += $24} END {printf("%d", lsize)}' \
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$BACKDIR/dump.out)
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lsize_prop=$(get_prop logicalused $sendfs)
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within_percent $lsize $lsize_prop 90 || log_fail \
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"$lsize and $lsize_prop differed by too much"
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csize=$(awk '/^WRITE [^0]/ {csize += $27} END {printf("%d", csize)}' \
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$BACKDIR/dump.out)
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csize_prop=$(get_prop used $sendfs)
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within_percent $csize $csize_prop 90 || log_fail \
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"$csize and $csize_prop differed by too much"
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x=$(get_resume_token "zfs send -c $sendfs@full" $streamfs $recvfs)
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resume_token=$(cat /$streamfs/resume_token)
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to_name_fs=$sendfs
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log_must eval "zstream token $resume_token | grep $to_name_fs"
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bad_resume_token="1-1162e8285b-100789c6360"
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log_mustnot eval "zstream token $bad_resume_token 2>&1"
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log_mustnot eval "zstream token 2>&1"
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log_pass "zstream dump correctly interprets compressed send streams."
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