tests/zfs-tests/tests/functional/channel_program/synctask_core/tst.destroy_snap.ksh

   1 #!/bin/ksh -p
   2 #
   3 # This file and its contents are supplied under the terms of the
   4 # Common Development and Distribution License ("CDDL"), version 1.0.
   5 # You may only use this file in accordance with the terms of version
   6 # 1.0 of the CDDL.
   7 #
   8 # A full copy of the text of the CDDL should have accompanied this
   9 # source.  A copy of the CDDL is also available via the Internet at
  10 # http://www.illumos.org/license/CDDL.
  11 #
  12
  13 #
  14 # Copyright (c) 2016 by Delphix. All rights reserved.
  15 #
  16
  17 verify_runnable "global"
  18
  19 . $STF_SUITE/tests/functional/channel_program/channel_common.kshlib
  20
  21 snap=$TESTPOOL/$TESTFS@$TESTSNAP
  22
  23 function cleanup
  24 {
  25         datasetexists $snap && log_must zfs destroy $snap
  26 }
  27
  28 log_onexit cleanup
  29
  30 create_snapshot $TESTPOOL/$TESTFS $TESTSNAP
  31
  32 log_must snapexists $snap
  33
  34 log_must_program $TESTPOOL - $snap <<-EOF
  35         arg = ...
  36         snap = arg["argv"][1]
  37         err = zfs.sync.destroy(snap)
  38         msg = "destroying " .. snap .. " err=" .. err
  39         return msg
  40 EOF
  41
  42 log_mustnot snapexists $snap
  43
  44 log_pass "Destroying snapshot with channel program works."