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 https://opensource.org/licenses/CDDL-1.0.
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 2009 Sun Microsystems, Inc.  All rights reserved.
25# Use is subject to license terms.
26#
27
28#
29# Copyright (c) 2013, 2016 by Delphix. All rights reserved.
30#
31
32. $STF_SUITE/include/libtest.shlib
33. $STF_SUITE/tests/functional/userquota/userquota_common.kshlib
34
35#
36# DESCRIPTION:
37#       Check user|group quota to snapshot that:
38#	1) can not set user|group quota to snapshot directly
39#	2) snapshot can inherit the parent fs's user|groupquota
40#	3) the user|group quota will not change even the parent fs's quota changed.
41#
42#
43# STRATEGY:
44#       1. create a snapshot of a fs
45#       2. set the user|group quota to snapshot and expect fail
46#	3. set user|group quota to fs and check the snapshot
47#	4. re-set user|group quota to fs and check the snapshot's value
48#
49
50function cleanup
51{
52	datasetexists $snap_fs && destroy_dataset $snap_fs
53
54	log_must cleanup_quota
55}
56
57log_onexit cleanup
58
59log_assert "Check the snapshot's user|group quota"
60typeset snap_fs=$QFS@snap
61
62
63log_must zfs set userquota@$QUSER1=$UQUOTA_SIZE $QFS
64log_must check_quota "userquota@$QUSER1" $QFS "$UQUOTA_SIZE"
65
66log_must zfs set groupquota@$QGROUP=$GQUOTA_SIZE $QFS
67log_must check_quota "groupquota@$QGROUP" $QFS "$GQUOTA_SIZE"
68
69log_must zfs snapshot $snap_fs
70
71log_note "check the snapshot $snap_fs user|group quota"
72log_must check_quota "userquota@$QUSER1" $snap_fs "$UQUOTA_SIZE"
73log_must check_quota "groupquota@$QGROUP" $snap_fs "$GQUOTA_SIZE"
74
75log_note  "set userquota and groupquota to $snap_fs which will fail"
76log_mustnot zfs set userquota@$QUSER1=$SNAP_QUOTA $snap_fs
77log_mustnot zfs set groupquota@$QGROUP=$SNAP_QUOTA $snap_fs
78
79log_note "change the parent's userquota and groupquota"
80log_must zfs set userquota@$QUSER1=$TEST_QUOTA $QFS
81log_must zfs set groupquota@$QGROUP=$TEST_QUOTA $QFS
82
83log_must check_quota "userquota@$QUSER1" $QFS $TEST_QUOTA
84log_must check_quota "groupquota@$QGROUP" $QFS $TEST_QUOTA
85
86log_note "check the snapshot $snap_fs userquota and groupquota"
87log_must check_quota "userquota@$QUSER1" $snap_fs "$UQUOTA_SIZE"
88log_must check_quota "groupquota@$QGROUP" $snap_fs "$GQUOTA_SIZE"
89
90log_pass "Check the snapshot's user|group quota pass as expect"
91