1#!/usr/local/bin/ksh93 -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#
24# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
25# Use is subject to license terms.
26. $STF_SUITE/tests/acl/acl_common.kshlib
27
28################################################################################
29#
30# __stc_assertion_start
31#
32# ID: zfs_acl_cpio_001_pos
33#
34# DESCRIPTION:
35# Verify that '$CPIO' command with -P option supports to archive ZFS ACLs
36#
37# STRATEGY:
38# 1. Create file and directory in zfs filesystem
39# 2. Add new ACE in ACL or change mode of file and directory
40# 3. Use $CPIO to archive file and directory
41# 4. Extract the archive file
42# 5. Verify that the restored ACLs of file and directory identify
43#    with the origional ones.
44#
45# TESTABILITY: explicit
46#
47# TEST_AUTOMATION_LEVEL: automated
48#
49# CODING_STATUS: COMPLETED (2005-09-26)
50#
51# __stc_assertion_end
52#
53################################################################################
54
55verify_runnable "both"
56
57function cleanup
58{
59	if datasetexists $TESTPOOL/$TESTFS1; then
60		log_must $ZFS destroy -f $TESTPOOL/$TESTFS1
61	fi
62	if (( ${#orig_dir} != 0 )); then
63		cd $orig_dir
64	fi
65	[[ -d $TESTDIR1 ]] && log_must $RM -rf $TESTDIR1
66	[[ -d $TESTDIR ]] && log_must $RM -rf $TESTDIR/*
67}
68
69log_assert "Verify that '$CPIO' command supports to archive ZFS ACLs."
70log_onexit cleanup
71
72test_requires ZFS_ACL
73
74set -A ops "A+everyone@:execute:allow" \
75	"A3+user:$ZFS_ACL_OTHER1:write_data:deny" \
76	"A5+group:$ZFS_ACL_OTHER_GROUP:read_data:deny" \
77	"A0+user:$ZFS_ACL_OTHER1:write_data:deny" \
78	"A1=user:$ZFS_ACL_STAFF1:write_data:deny" \
79	"A5=group:$ZFS_ACL_STAFF_GROUP:write_data:deny"
80
81log_note "Create second zfs file system to restore the cpio archive."
82log_must $ZFS create $TESTPOOL/$TESTFS1
83log_must $ZFS set mountpoint=$TESTDIR1 $TESTPOOL/$TESTFS1
84log_must $CHMOD 777 $TESTDIR1
85
86# Define test fine and record the original directory.
87CPIOFILE=cpiofile.${TESTCASE_ID}
88file=$TESTFILE0
89dir=dir.${TESTCASE_ID}
90orig_dir=$PWD
91
92typeset user
93for user in root $ZFS_ACL_STAFF1; do
94	# Set the current user
95	log_must set_cur_usr $user
96
97	typeset -i i=0
98	while (( i < ${#ops[*]} )); do
99		log_note "Create file $file and directory $dir " \
100			"in zfs filesystem. "
101		cd $TESTDIR
102		log_must usr_exec $TOUCH $file
103		log_must usr_exec $MKDIR $dir
104
105		log_note "Change the ACLs of file and directory with " \
106			"'$CHMOD ${ops[i]}'."
107		for obj in $file $dir; do
108			log_must usr_exec $CHMOD ${ops[i]} $obj
109		done
110
111		log_note "Archive the file and directory."
112		cd $TESTDIR
113		log_must eval "usr_exec $LS | " \
114			"usr_exec $CPIO -ocP -O $CPIOFILE > /dev/null 2>&1"
115
116		log_note "Restore the cpio archive."
117		log_must usr_exec $MV $CPIOFILE $TESTDIR1
118		cd $TESTDIR1
119		log_must eval "usr_exec $CAT $CPIOFILE | " \
120			"usr_exec $CPIO -icP > /dev/null 2>&1"
121
122		log_note "Verify that the ACLs of restored file/directory " \
123			"have no changes."
124		for obj in $file $dir; do
125			log_must compare_modes $TESTDIR/$obj $TESTDIR1/$obj
126			log_must compare_acls $TESTDIR/$obj $TESTDIR1/$obj
127		done
128
129		log_must usr_exec $RM -rf $TESTDIR/* $TESTDIR1/*
130
131		(( i = i + 1 ))
132	done
133done
134
135log_pass "'$CPIO' command succeeds to support ZFS ACLs."
136