tests/zfs-tests/tests/functional/cli_root/zfs_receive/zfs_receive_005_neg.ksh

   1 #!/bin/ksh -p
   2 #
   3 # CDDL HEADER START
   4 #
   5 # The contents of this file are subject to the terms of the
   6 # Common Development and Distribution License (the "License").
   7 # You may not use this file except in compliance with the License.
   8 #
   9 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10 # or http://www.opensolaris.org/os/licensing.
  11 # See the License for the specific language governing permissions
  12 # and limitations under the License.
  13 #
  14 # When distributing Covered Code, include this CDDL HEADER in each
  15 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16 # If applicable, add the following below this CDDL HEADER, with the
  17 # fields enclosed by brackets "[]" replaced with your own identifying
  18 # information: Portions Copyright [yyyy] [name of copyright owner]
  19 #
  20 # CDDL HEADER END
  21 #
  22
  23 #
  24 # Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
  25 # Use is subject to license terms.
  26 #
  27
  28 #
  29 # Copyright (c) 2016 by Delphix. All rights reserved.
  30 #
  31
  32 . $STF_SUITE/tests/functional/cli_root/cli_common.kshlib
  33
  34 #
  35 # DESCRIPTION:
  36 #       Verify 'zfs receive' fails with unsupported scenarios.
  37 #       including:
  38 #       (1) Invalid send streams;
  39 #       (2) The received incremental send doesn't match the filesystem
  40 #           latest status.
  41 #
  42 # STRATEGY:
  43 #       1. Preparation for unsupported scenarios
  44 #       2. Execute 'zfs receive'
  45 #       3. Verify the results are failed
  46 #
  47
  48 verify_runnable "both"
  49
  50 function cleanup
  51 {
  52         typeset snap
  53         typeset bkup
  54
  55         for snap in $init_snap $inc_snap; do
  56                 snapexists $snap && \
  57                         log_must zfs destroy -f $snap
  58         done
  59
  60         datasetexists $rst_root && \
  61                 log_must zfs destroy -Rf $rst_root
  62
  63         for bkup in $full_bkup $inc_bkup; do
  64                 [[ -e $bkup ]] && \
  65                         log_must rm -f $bkup
  66         done
  67 }
  68
  69 log_assert "Verify 'zfs receive' fails with unsupported scenarios."
  70 log_onexit cleanup
  71
  72 init_snap=$TESTPOOL/$TESTFS@initsnap
  73 inc_snap=$TESTPOOL/$TESTFS@incsnap
  74 rst_root=$TESTPOOL/rst_ctr
  75 rst_init_snap=$rst_root/$TESTFS@init_snap
  76 rst_inc_snap=$rst_root/$TESTFS@inc_snap
  77 full_bkup=/var/tmp/full_bkup.$$
  78 inc_bkup=/var/tmp/inc_bkup.$$
  79
  80 log_must zfs create $rst_root
  81 log_must zfs snapshot $init_snap
  82 log_must eval "zfs send $init_snap > $full_bkup"
  83
  84 log_note "'zfs receive' fails with invalid send streams."
  85 log_mustnot eval "zfs receive $rst_init_snap < /dev/zero"
  86 log_mustnot eval "zfs receive -d $rst_root </dev/zero"
  87
  88 log_must eval "zfs receive $rst_init_snap < $full_bkup"
  89
  90 log_note "Unmatched send stream with restoring filesystem" \
  91         " cannot be received."
  92 log_must zfs snapshot $inc_snap
  93 log_must eval "zfs send -i $init_snap $inc_snap > $inc_bkup"
  94 #make changes on the restoring filesystem
  95 log_must touch $ZFSROOT/$rst_root/$TESTFS/tmpfile
  96 log_mustnot eval "zfs receive $rst_inc_snap < $inc_bkup"
  97 log_mustnot eval "zfs receive -d $rst_root < $inc_bkup"
  98
  99 log_pass "Unsupported scenarios to 'zfs receive' fail as expected."