1#!/bin/ksh -p
2#
3# CDDL HEADER START
4#
5# The contents of this file are subject to the terms of the
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7# You may not use this file except in compliance with the License.
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11# See the License for the specific language governing permissions
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16# If applicable, add the following below this CDDL HEADER, with the
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20# CDDL HEADER END
21#
22
23#
24# Copyright 2020 iXsystems, Inc.
25#
26
27. $STF_SUITE/include/libtest.shlib
28
29#
30# DESCRIPTION:
31# Test basic functionality of `zfs jail` and `zfs unjail`.
32#
33# STRATEGY:
34# 1. Create a jail.
35# 2. Perform some basic ZFS operations on a dataset both in the host and
36#    in the jail to confirm the dataset is functional in the host
37#    and hidden in in the jail.
38# 3. Run `zfs jail` to expose the dataset in the jail.
39# 4. Perform some basic ZFS operations on the dataset both in the host and
40#    in the jail to confirm the dataset is functional in the jail and host.
41# 5. Run `zfs unjail` to return the dataset to the host.
42# 6. Perform some basic ZFS operations on the dataset both in the host and
43#    in the jail to confirm the dataset is functional in the host
44#    and hidden in in the jail.
45#
46
47verify_runnable "global"
48
49JAIL="testjail"
50JAIL_CONF="$STF_SUITE/tests/functional/cli_root/zfs_jail/jail.conf"
51
52function cleanup
53{
54	if jls -j $JAIL name >/dev/null 2>&1; then
55		jail -r -f $JAIL_CONF $JAIL
56	fi
57}
58
59log_onexit cleanup
60
61log_assert "Verify that a dataset can be jailed and unjailed."
62
63# 1. Create a jail.
64log_must jail -c -f $JAIL_CONF $JAIL
65
66# 2. Try some basic ZFS operations.
67log_must zfs list $TESTPOOL
68log_mustnot jexec $JAIL zfs list $TESTPOOL
69
70# 3. Jail the dataset.
71log_must zfs jail $JAIL $TESTPOOL
72
73# 4. Try some basic ZFS operations.
74log_must zfs list $TESTPOOL
75log_must jexec $JAIL zfs list $TESTPOOL
76
77# 5. Unjail the dataset.
78log_must zfs unjail $JAIL $TESTPOOL
79
80# 6. Try some basic ZFS operations.
81log_must zfs list $TESTPOOL
82log_mustnot jexec $JAIL zfs list $TESTPOOL
83
84log_pass "Datasets can be jailed and unjailed."
85