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# Copyright 2019 Joyent, Inc.
16#
17
18. $STF_SUITE/tests/functional/upgrade/upgrade_common.kshlib
19
20#
21# DESCRIPTION:
22# User accounting upgrade should not be executed on readonly pool
23#
24# STRATEGY:
25# 1. Create a pool with the feature@userobj_accounting disabled to simulate
26#    a legacy pool from a previous ZFS version.
27# 2. Create a file on the "legecy" dataset and store its checksum
28# 3. Enable feature@userobj_accounting on the pool and verify it is only
29#    "enabled" and not "active": upgrading starts when the filesystem is mounted
30# 4. Export the pool and re-import is readonly, without mounting any filesystem
31# 5. Try to mount the root dataset manually without the "ro" option, then verify
32#    filesystem status and the pool feature status (not "active") to ensure the
33#    pool "readonly" status is enforced.
34#
35
36verify_runnable "global"
37
38TESTFILE="$TESTDIR/file.bin"
39
40log_assert "User accounting upgrade should not be executed on readonly pool"
41log_onexit cleanup_upgrade
42
43# 1. Create a pool with the feature@userobj_accounting disabled to simulate
44#    a legacy pool from a previous ZFS version.
45log_must zpool create -d -m $TESTDIR $TESTPOOL $TMPDEV
46
47# 2. Create a file on the "legecy" dataset
48log_must touch $TESTDIR/file.bin
49
50# 3. Enable feature@userobj_accounting on the pool and verify it is only
51#    "enabled" and not "active": upgrading starts when the filesystem is mounted
52log_must zpool set feature@userobj_accounting=enabled $TESTPOOL
53log_must test "enabled" == "$(get_pool_prop 'feature@userobj_accounting' $TESTPOOL)"
54
55# 4. Export the pool and re-import is readonly, without mounting any filesystem
56log_must zfs set mountpoint=legacy $TESTPOOL
57log_must zpool export $TESTPOOL
58log_must zpool import -o readonly=on -N -d "$(dirname $TMPDEV)" $TESTPOOL
59
60# 5. Try to mount the root dataset manually without the "ro" option, then verify
61#    filesystem status and the pool feature status (not "active") to ensure the
62#    pool "readonly" status is enforced.
63log_must mount -F zfs -o zfsutil $TESTPOOL $TESTDIR
64log_must stat "$TESTFILE"
65log_mustnot touch "$TESTFILE"
66log_must test "enabled" == "$(get_pool_prop 'feature@userobj_accounting' $TESTPOOL)"
67
68log_pass "User accounting upgrade is not executed on readonly pool"
69