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
27. $STF_SUITE/include/libtest.kshlib
28
29#################################################################################
30#
31# __stc_assertion_start
32#
33# ID: zfs_share_004_pos
34#
35# DESCRIPTION:
36# Verify that a file system and its snapshot are shared.
37#
38# STRATEGY:
39# 1. Create a file system
40# 2. Set the sharenfs property on the file system
41# 3. Create a snapshot
42# 4. Verify that both are shared.
43#
44# TESTABILITY: explicit
45#
46# TEST_AUTOMATION_LEVEL: automated
47#
48# CODING_STATUS: COMPLETED (2005-07-04)
49#
50# __stc_assertion_end
51#
52################################################################################
53
54verify_runnable "global"
55
56function cleanup
57{
58	if snapexists $TESTPOOL/$TESTFS@snapshot; then
59		log_must $ZFS destroy $TESTPOOL/$TESTFS@snapshot
60	fi
61
62	log_must $ZFS set sharenfs=off $TESTPOOL/$TESTFS
63	log_must unshare_fs $TESTPOOL/$TESTFS
64}
65
66#
67# Main test routine.
68#
69# Given a mountpoint and file system this routine will attempt
70# share the mountpoint and then verify a snapshot of the mounpoint
71# is also shared.
72#
73function test_snap_share # mntp filesystem
74{
75        typeset mntp=$1
76        typeset filesystem=$2
77
78        not_shared $mntp || \
79            log_fail "File system $filesystem is already shared."
80
81        log_must $ZFS set sharenfs=on $filesystem
82        is_shared $mntp || \
83            log_fail "File system $filesystem is not shared (set sharenfs)."
84
85	log_must $LS -l  $mntp/$SNAPROOT/snapshot
86        #
87        # Verify 'zfs share' works as well.
88        #
89        log_must $ZFS unshare $filesystem
90        log_must $ZFS share $filesystem
91
92        is_shared $mntp || \
93            log_fail "file system $filesystem is not shared (zfs share)."
94
95	log_must $LS -l  $mntp/$SNAPROOT/snapshot
96}
97
98log_assert "Verify that a file system and its snapshot are shared."
99log_onexit cleanup
100
101log_must $ZFS snapshot $TESTPOOL/$TESTFS@snapshot
102test_snap_share $TESTDIR $TESTPOOL/$TESTFS
103
104log_pass "A file system and its snapshot are both shared as expected."
105