tests/zfs-tests/tests/functional/upgrade/upgrade_readonly_pool.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 2019, loli10K <ezomori.nozomu@gmail.com>. All rights reserved.
  15 #
  16
  17 . $STF_SUITE/tests/functional/upgrade/upgrade_common.kshlib
  18
  19 #
  20 # DESCRIPTION:
  21 # User accounting upgrade should not be executed on readonly pool
  22 #
  23 # STRATEGY:
  24 # 1. Create a pool with the feature@userobj_accounting disabled to simulate
  25 #    a legacy pool from a previous ZFS version.
  26 # 2. Create a file on the "legecy" dataset and store its checksum
  27 # 3. Enable feature@userobj_accounting on the pool and verify it is only
  28 #    "enabled" and not "active": upgrading starts when the filesystem is mounted
  29 # 4. Export the pool and re-import is readonly, without mounting any filesystem
  30 # 5. Try to mount the root dataset manually without the "ro" option, then verify
  31 #    filesystem status and the pool feature status (not "active") to ensure the
  32 #    pool "readonly" status is enforced.
  33 #
  34
  35 verify_runnable "global"
  36
  37 TESTFILE="$TESTDIR/file.bin"
  38
  39 log_assert "User accounting upgrade should not be executed on readonly pool"
  40 log_onexit cleanup_upgrade
  41
  42 # 1. Create a pool with the feature@userobj_accounting disabled to simulate
  43 #    a legacy pool from a previous ZFS version.
  44 log_must zpool create -d -m $TESTDIR $TESTPOOL $TMPDEV
  45
  46 # 2. Create a file on the "legecy" dataset
  47 log_must touch $TESTDIR/file.bin
  48
  49 # 3. Enable feature@userobj_accounting on the pool and verify it is only
  50 #    "enabled" and not "active": upgrading starts when the filesystem is mounted
  51 log_must zpool set feature@userobj_accounting=enabled $TESTPOOL
  52 log_must test "enabled" == "$(get_pool_prop 'feature@userobj_accounting' $TESTPOOL)"
  53
  54 # 4. Export the pool and re-import is readonly, without mounting any filesystem
  55 log_must zpool export $TESTPOOL
  56 log_must zpool import -o readonly=on -N -d "$(dirname $TMPDEV)" $TESTPOOL
  57
  58 # 5. Try to mount the root dataset manually without the "ro" option, then verify
  59 #    filesystem status and the pool feature status (not "active") to ensure the
  60 #    pool "readonly" status is enforced.
  61 log_must mount -t zfs -o zfsutil $TESTPOOL $TESTDIR
  62 log_must stat "$TESTFILE"
  63 log_mustnot touch "$TESTFILE"
  64 log_must test "enabled" == "$(get_pool_prop 'feature@userobj_accounting' $TESTPOOL)"
  65
  66 log_pass "User accounting upgrade is not executed on readonly pool"