#!/bin/ksh -p
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
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# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
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# CDDL HEADER END
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#
# Copyright 2007 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
# Copyright (c) 2012 by Marcelo Leal. All rights reserved.
#
#
# Copyright (c) 2016 by Delphix. All rights reserved.
#
. $STF_SUITE/tests/functional/acl/acl_common.kshlib
#
# DESCRIPTION:
# Verify that 'cpio' command with -P option supports to archive ZFS ACLs
#
# STRATEGY:
# 1. Create file and directory in zfs filesystem
# 2. Add new ACE in ACL or change mode of file and directory
# 3. Use cpio to archive file and directory
# 4. Extract the archive file
# 5. Verify that the restored ACLs of file and directory identify
# with the origional ones.
#
verify_runnable "both"
function cleanup
{
if datasetexists $TESTPOOL/$TESTFS1; then
log_must zfs destroy -f $TESTPOOL/$TESTFS1
fi
if (( ${#orig_dir} != 0 )); then
cd $orig_dir
fi
[[ -d $TESTDIR1 ]] && log_must rm -rf $TESTDIR1
[[ -d $TESTDIR ]] && log_must rm -rf $TESTDIR/*
}
log_assert "Verify that 'cpio' command supports to archive ZFS ACLs."
log_onexit cleanup
set -A ops "A+user:$ZFS_ACL_OTHER1:execute:allow" \
"A3+user:$ZFS_ACL_OTHER1:write_data:deny" \
"A0+user:$ZFS_ACL_OTHER1:write_data:deny" \
"A3+group:$ZFS_ACL_OTHER_GROUP:read_data:deny" \
"A1=user:$ZFS_ACL_STAFF1:write_data:deny" \
"A1=group:$ZFS_ACL_STAFF_GROUP:write_data:deny"
log_note "Create second zfs file system to restore the cpio archive."
log_must zfs create $TESTPOOL/$TESTFS1
log_must zfs set mountpoint=$TESTDIR1 $TESTPOOL/$TESTFS1
log_must chmod 777 $TESTDIR1
# Define test fine and record the original directory.
CPIOFILE=cpiofile.$$
file=$TESTFILE0
dir=dir.$$
orig_dir=$PWD
typeset user
for user in root $ZFS_ACL_STAFF1; do
# Set the current user
log_must set_cur_usr $user
typeset -i i=0
while (( i < ${#ops[*]} )); do
log_note "Create file $file and directory $dir " \
"in zfs filesystem. "
cd $TESTDIR
log_must usr_exec touch $file
log_must usr_exec mkdir $dir
log_note "Change the ACLs of file and directory with " \
"'chmod ${ops[i]}'."
for obj in $file $dir; do
log_must usr_exec chmod ${ops[i]} $obj
done
log_note "Archive the file and directory."
cd $TESTDIR
log_must eval "usr_exec ls | " \
"usr_exec cpio -ocP -O $CPIOFILE > /dev/null 2>&1"
log_note "Restore the cpio archive."
log_must usr_exec mv $CPIOFILE $TESTDIR1
cd $TESTDIR1
log_must eval "usr_exec cat $CPIOFILE | " \
"usr_exec cpio -icP > /dev/null 2>&1"
log_note "Verify that the ACLs of restored file/directory " \
"have no changes."
for obj in $file $dir; do
log_must compare_modes $TESTDIR/$obj $TESTDIR1/$obj
log_must compare_acls $TESTDIR/$obj $TESTDIR1/$obj
done
log_must usr_exec rm -rf $TESTDIR/* $TESTDIR1/*
(( i = i + 1 ))
done
done
log_pass "'cpio' command succeeds to support ZFS ACLs."