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. $STF_SUITE/tests/functional/upgrade/upgrade_common.kshlib
18
19#
20# DESCRIPTION:
21# User accounting upgrade should not be executed on readonly pool
22#
23# STRATEGY:
24# 1. Create a pool with the feature@userobj_accounting disabled to simulate
25#    a legacy pool from a previous ZFS version.
26# 2. Create a file on the "legecy" dataset and store its checksum
27# 3. Enable feature@userobj_accounting on the pool and verify it is only
28#    "enabled" and not "active": upgrading starts when the filesystem is mounted
29# 4. Export the pool and re-import is readonly, without mounting any filesystem
30# 5. Try to mount the root dataset manually without the "ro" option, then verify
31#    filesystem status and the pool feature status (not "active") to ensure the
32#    pool "readonly" status is enforced.
33#
34
35verify_runnable "global"
36
37TESTFILE="$TESTDIR/file.bin"
38
39log_assert "User accounting upgrade should not be executed on readonly pool"
40log_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.
44log_must zpool create -d -m $TESTDIR $TESTPOOL $TMPDEV
45
46# 2. Create a file on the "legecy" dataset
47log_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
51log_must zpool set feature@userobj_accounting=enabled $TESTPOOL
52log_must test "enabled" == "$(get_pool_prop 'feature@userobj_accounting' $TESTPOOL)"
53
54# 4. Export the pool and re-import is readonly, without mounting any filesystem
55log_must zpool export $TESTPOOL
56log_must zpool import -o readonly=on -N -d "$(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.
61log_must mount -t zfs -o zfsutil $TESTPOOL $TESTDIR
62log_must stat "$TESTFILE"
63log_mustnot touch "$TESTFILE"
64log_must test "enabled" == "$(get_pool_prop 'feature@userobj_accounting' $TESTPOOL)"
65
66log_pass "User accounting upgrade is not executed on readonly pool"
67