| #!/bin/ksh |
| |
| # |
| # 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. |
| # |
| |
| # |
| # Copyright (c) 2017, 2018 by Delphix. All rights reserved. |
| # |
| |
| . $STF_SUITE/tests/functional/redacted_send/redacted.kshlib |
| |
| # |
| # Description: |
| # Verify redaction works as expected with respect to deleted files |
| # |
| # Strategy: |
| # 1. A file on the delete queue counts as deleted when using it to calculate |
| # redaction. |
| # 2. A file that is removed in the tosnap of an incremental, where the fromsnap |
| # is a redaction bookmark that contains references to that file, does not |
| # result in records for that file. |
| # |
| |
| typeset ds_name="deleted" |
| typeset sendfs="$POOL/$ds_name" |
| typeset recvfs="$POOL2/$ds_name" |
| typeset clone="$POOL/${ds_name}_clone" |
| typeset clone2="$POOL/${ds_name}_clone2" |
| typeset tmpdir="$(get_prop mountpoint $POOL)/tmp" |
| typeset stream=$(mktemp $tmpdir/stream.XXXX) |
| setup_dataset $ds_name '' |
| typeset clone_mnt="$(get_prop mountpoint $clone)" |
| typeset send_mnt="$(get_prop mountpoint $sendfs)" |
| typeset recv_mnt="/$POOL2/$ds_name" |
| |
| log_onexit redacted_cleanup $sendfs $recvfs |
| |
| # |
| # A file on the delete queue counts as deleted when using it to calculate |
| # redaction. |
| # |
| |
| # |
| # Open file descriptor 5 for appending to $clone_mnt/f1 so that it will go on |
| # the delete queue when we rm it. |
| # |
| exec 5>>$clone_mnt/f1 |
| log_must dd if=/dev/urandom of=$clone_mnt/f1 bs=512 count=1 conv=notrunc |
| log_must rm $clone_mnt/f1 |
| log_must zfs snapshot $clone@snap1 |
| # Close file descriptor 5 |
| exec 5>&- |
| log_must zfs redact $sendfs@snap book1 $clone@snap1 |
| log_must eval "zfs send --redact book1 $sendfs@snap >$stream" |
| log_must eval "zfs recv $recvfs <$stream" |
| log_must mount_redacted -f $recvfs |
| # |
| # We have temporarily disabled redaction blkptrs, so this will not |
| # fail as was originally intended. We should uncomment this line |
| # when we re-enable redaction blkptrs. |
| # |
| #log_mustnot dd if=$recv_mnt/f1 of=/dev/null bs=512 count=1 |
| log_must diff $send_mnt/f2 $recv_mnt/f2 |
| log_must zfs rollback -R $clone@snap |
| log_must zfs destroy -R $recvfs |
| |
| # |
| # A file that is removed in the tosnap of an incremental, where the fromsnap |
| # is a redaction bookmark that contains references to that file, does not |
| # result in records for that file. |
| # |
| log_must zfs clone $sendfs@snap $clone2 |
| typeset clone2_mnt="$(get_prop mountpoint $clone2)" |
| log_must rm -rf $clone2_mnt/* |
| log_must zfs snapshot $clone2@snap |
| log_must zfs redact $sendfs@snap book2 $clone2@snap |
| log_must zfs destroy -R $clone2 |
| log_must eval "zfs send --redact book2 $sendfs@snap >$stream" |
| log_must eval "zfs recv $recvfs <$stream" |
| log_must rm $send_mnt/f1 |
| log_must zfs snapshot $sendfs@snap2 |
| log_must zfs clone $sendfs@snap2 $clone2 |
| typeset clone2_mnt="$(get_prop mountpoint $clone2)" |
| log_must rm $clone2_mnt/* |
| log_must zfs snapshot $clone2@snap |
| log_must zfs redact $sendfs@snap2 book3 $clone2@snap |
| log_must zfs destroy -R $clone2 |
| log_must eval "zfs send -i $sendfs#book2 --redact book3 $sendfs@snap2 >$stream" |
| log_must eval "zfs recv $recvfs <$stream" |
| log_must mount_redacted -f $recvfs |
| log_must diff <(ls $send_mnt) <(ls $recv_mnt) |
| log_must zfs destroy -R $recvfs |
| log_must zfs rollback -R $sendfs@snap |
| |
| log_pass "Verify Redaction works as expected with respect to deleted files." |
