#!/bin/ksh -p
#
# CDDL HEADER START
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# The contents of this file are subject to the terms of the
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# Copyright 2008 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
#
# Copyright (c) 2013, 2016 by Delphix. All rights reserved.
#
. $STF_SUITE/tests/functional/delegate/delegate_common.kshlib
#
# DESCRIPTION:
# Verify the permissions set will be masked on its descendent
# datasets by same name set.
#
# STRATEGY:
# 1. Create $ROOT_TESTFS/childfs
# 2. Set permission $perms1 to @set on $ROOT_TESTFS
# 3. Reset permission $perms2 to @set on $ROOT_TESTFS/childfs
# 4. Allow @set to $STAFF1 on $ROOT_TESTFS/childfs
# 5. Verify $perms2 is delegated on $ROOT_TESTFS/childfs and its
# descendent.
# 6. Allow @set to $STAFF1 on $ROOT_TESTFS
# 7. Verify $perms1 is not appended to $STAFF1 on $ROOT_TESTFS/childfs and
# its descendent since it is masked
#
verify_runnable "both"
log_assert "Verify permission set can be masked on descendent dataset."
log_onexit restore_root_datasets
typeset perms1="snapshot,reservation,compression"
eval set -A dataset $DATASETS
typeset perms2="checksum,send,userprop"
#
# Define three level filesystems
#
childfs=$ROOT_TESTFS/childfs
grandchild=$childfs/grandchild
log_must zfs create $childfs
log_must zfs create $grandchild
#
# Setting different permissions to the same set on two level.
# But only assign the user at one level.
#
log_must zfs allow -s @set $perms1 $ROOT_TESTFS
log_must zfs allow -s @set $perms2 $childfs
log_must zfs allow $STAFF1 @set $childfs
#
# Verify only perms2 is valid to user on the level which he was assigned.
#
log_must verify_noperm $ROOT_TESTFS $perms1 $STAFF1
for fs in $childfs $grandchild ; do
log_must verify_noperm $fs $perms1 $STAFF1
log_must verify_perm $fs $perms2 $STAFF1
done
#
# Delegate @set to STAFF1 on ROOT_TESTFS, verify $perms1 will not be appended
# to its descendent datasets since it is masked
#
log_must zfs allow $STAFF1 @set $ROOT_TESTFS
log_must verify_perm $ROOT_TESTFS $perms1 $STAFF1
for fs in $childfs $grandchild ; do
log_must verify_noperm $fs $perms1 $STAFF1
log_must verify_perm $fs $perms2 $STAFF1
done
# Remove the mask, $perms1 will be allowed to its descendent datasets
log_must zfs unallow -s @set $childfs
for fs in $childfs $grandchild ; do
log_must verify_noperm $fs $perms2 $STAFF1
log_must verify_perm $fs $perms1 $STAFF1
done
log_pass "Verify permission set can be masked on descendent dataset pass."