1#!/bin/ksh
2
3#
4# This file and its contents are supplied under the terms of the
5# Common Development and Distribution License ("CDDL"), version 1.0.
6# You may only use this file in accordance with the terms of version
7# 1.0 of the CDDL.
8#
9# A full copy of the text of the CDDL should have accompanied this
10# source.  A copy of the CDDL is also available via the Internet at
11# http://www.illumos.org/license/CDDL.
12#
13
14#
15# Copyright (c) 2018 by Delphix. All rights reserved.
16#
17
18. $STF_SUITE/tests/functional/redacted_send/redacted.kshlib
19
20#
21# Description:
22# Verify that redacted send works on volumes.
23#
24# Strategy:
25# 1. Write to a volume, then make a clone of that volume.
26# 2. Receive a redacted stream that sends all blocks.
27# 3. Receive a redacted stream that redacts the first half of the written area.
28#
29
30typeset ds_name="volume"
31typeset sendvol="$POOL/$ds_name"
32typeset recvvol="$POOL2/$ds_name"
33typeset clone="$POOL/${ds_name}_clone"
34typeset tmpdir="$(get_prop mountpoint $POOL)/tmp"
35typeset stream=$(mktemp $tmpdir/stream.XXXX)
36typeset send_file="/dev/zvol/$sendvol"
37typeset recv_file="/dev/zvol/$recvvol"
38typeset clone_file="/dev/zvol/$clone"
39
40log_onexit redacted_cleanup $sendvol $recvvol
41
42log_must zfs create -b 8k -V 1g $sendvol
43sleep 10
44log_must zpool export $POOL
45log_must zpool import $POOL
46udevadm settle
47if ! is_disk_device $send_file; then
48	udevadm settle
49	for t in 10 5 3 2 1; do
50		log_note "Polling $t seconds for device file."
51		udevadm settle
52		sleep $t
53		is_disk_device $send_file && break
54	done
55fi
56log_must dd if=/dev/urandom of=$send_file bs=8k count=64
57log_must zfs snapshot $sendvol@snap
58log_must zfs clone $sendvol@snap $clone
59log_must zfs snapshot $clone@snap
60
61log_must set_tunable32 ALLOW_REDACTED_DATASET_MOUNT 1
62log_must zfs redact $sendvol@snap book1 $clone@snap
63log_must eval "zfs send --redact book1 $sendvol@snap >$stream"
64log_must eval "zfs recv $recvvol <$stream"
65sleep 10
66log_must zpool export $POOL2
67log_must zpool import $POOL2
68udevadm settle
69if ! is_disk_device $recv_file; then
70	udevadm settle
71	for t in 10 5 3 2 1; do
72		log_note "Polling $t seconds for device file."
73		udevadm settle
74		sleep $t
75		is_disk_device $recv_file && break
76	done
77fi
78log_must dd if=$send_file of=$tmpdir/send.dd bs=8k count=64
79log_must dd if=$recv_file of=$tmpdir/recv.dd bs=8k count=64
80log_must diff $tmpdir/send.dd $tmpdir/recv.dd
81log_must zfs destroy -R $recvvol
82
83log_must dd if=/dev/urandom of=$clone_file bs=8k count=32
84log_must zfs snapshot $clone@snap1
85log_must zfs redact $sendvol@snap book2 $clone@snap1
86log_must eval "zfs send --redact book2 $sendvol@snap >$stream"
87log_must eval "zfs recv $recvvol <$stream"
88sleep 10
89log_must zpool export $POOL2
90log_must zpool import $POOL2
91udevadm settle
92if ! is_disk_device $recv_file; then
93	udevadm settle
94	for t in 10 5 3 2 1; do
95		log_note "Polling $t seconds for device file."
96		udevadm settle
97		sleep $t
98		is_disk_device $recv_file && break
99	done
100fi
101log_must dd if=$send_file of=$tmpdir/send.dd bs=8k count=32 skip=32
102log_must dd if=$recv_file of=$tmpdir/recv.dd bs=8k count=32 skip=32
103log_must diff $tmpdir/send.dd $tmpdir/recv.dd
104
105log_pass "Redacted send works correctly with volumes."
106