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 http://www.opensolaris.org/os/licensing.
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. $STF_SUITE/include/libtest.shlib
24
25#
26# DESCRIPTION:
27#	Verify that ACLs survive remount.
28#	Regression test for https://github.com/zfsonlinux/zfs/issues/4520
29#
30# STRATEGY:
31#	1. Test presence of default and regular ACLs after remount
32#	   a. Can set and list ACL before remount
33#	   b. Can list ACL after remount
34#
35
36verify_runnable "both"
37log_assert "Verify regular and default POSIX ACLs survive  remount"
38
39typeset acl_str1="^group:$ZFS_ACL_STAFF_GROUP:-wx$"
40typeset acl_str2="^default:group:$ZFS_ACL_STAFF_GROUP:-wx$"
41typeset ACLDIR="$TESTDIR/dir.1"
42
43log_note "Testing access to DIRECTORY"
44log_must mkdir $ACLDIR
45log_must setfacl -m g:$ZFS_ACL_STAFF_GROUP:wx $ACLDIR
46log_must setfacl -d -m g:$ZFS_ACL_STAFF_GROUP:wx $ACLDIR
47getfacl $ACLDIR 2> /dev/null | egrep -q "$acl_str1"
48if [ "$?" -eq "0" ]; then
49	getfacl $ACLDIR 2> /dev/null | egrep -q "$acl_str2"
50fi
51
52if [ "$?" -eq "0" ]; then
53	log_must zfs unmount $TESTPOOL/$TESTFS
54	log_must zfs mount $TESTPOOL/$TESTFS
55	log_must eval "getfacl $ACLDIR 2> /dev/null | egrep -q \"$acl_str1\""
56	log_must eval "getfacl $ACLDIR 2> /dev/null | egrep -q \"$acl_str2\""
57	log_pass "POSIX ACLs survive remount"
58else
59	log_fail "Group '$ZFS_ACL_STAFF_GROUP' does not have 'rwx'"
60fi
61