1#!/bin/ksh -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 https://opensource.org/licenses/CDDL-1.0.
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]
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20# CDDL HEADER END
21#
22
23#
24# Copyright (c) 2018 by Lawrence Livermore National Security, LLC.
25# Use is subject to license terms.
26#
27
28# DESCRIPTION:
29# Verify zed.rc ZED_SYSLOG_SUBCLASS_INCLUDE/EXCLUDE event filtering works.
30#
31# STRATEGY:
32# 1. Execute zpool sub-commands on a pool.
33# 2. Test different combinations of ZED_SYSLOG_SUBCLASS_INCLUDE filtering.
34# 3. Execute zpool sub-commands on a pool.
35# 4. Test different combinations of ZED_SYSLOG_SUBCLASS_EXCLUDE filtering.
36
37. $STF_SUITE/include/libtest.shlib
38. $STF_SUITE/tests/functional/events/events_common.kshlib
39
40verify_runnable "both"
41
42function cleanup
43{
44	log_must zed_stop
45	zed_rc_restore $zedrc_backup
46}
47
48log_assert "Verify zpool sub-commands generate expected events"
49log_onexit cleanup
50
51log_must zpool events -c
52log_must zed_stop
53log_must zed_start
54
55# Backup our zed.rc
56zedrc_backup=$(zed_rc_backup)
57
58log_note "Include a single event type"
59zed_rc_set ZED_SYSLOG_SUBCLASS_INCLUDE history_event
60run_and_verify -p "$TESTPOOL"  -e "sysevent.fs.zfs.history_event" \
61    "zfs set compression=off $TESTPOOL/$TESTFS"
62
63log_note "Include a single event type with wildcards"
64zed_rc_set ZED_SYSLOG_SUBCLASS_INCLUDE '*history_event*'
65run_and_verify -p "$TESTPOOL"  -e "sysevent.fs.zfs.history_event" \
66    "zfs set compression=off $TESTPOOL/$TESTFS"
67
68log_note "Test a filter of a non-match and a match"
69zed_rc_set ZED_SYSLOG_SUBCLASS_INCLUDE 'foobar|*history_event*'
70run_and_verify -p "$TESTPOOL"  -e "sysevent.fs.zfs.history_event" \
71    "zfs set compression=off $TESTPOOL/$TESTFS"
72
73log_note "Include multiple events"
74zed_rc_set ZED_SYSLOG_SUBCLASS_INCLUDE 'scrub_start|scrub_finish'
75run_and_verify -p "$TESTPOOL"  -e "sysevent.fs.zfs.scrub_start" \
76    -e "sysevent.fs.zfs.scrub_finish" \
77    "zpool scrub $TESTPOOL && wait_scrubbed $TESTPOOL"
78
79# We can't use run_and_verify() for exclusions, so run the rest of the tests
80# manually.
81log_note "Test one exclusion"
82zed_rc_set ZED_SYSLOG_SUBCLASS_EXCLUDE 'history_event'
83truncate -s 0 $ZED_DEBUG_LOG
84log_must zfs set compression=off $TESTPOOL/$TESTFS
85log_must file_wait $ZED_DEBUG_LOG 3
86log_mustnot grep -q history_event $ZED_DEBUG_LOG
87
88log_note "Test one exclusion with wildcards"
89zed_rc_set ZED_SYSLOG_SUBCLASS_EXCLUDE '*history_event*'
90truncate -s 0 $ZED_DEBUG_LOG
91log_must zfs set compression=off $TESTPOOL/$TESTFS
92log_must file_wait $ZED_DEBUG_LOG 3
93log_mustnot grep -q history_event $ZED_DEBUG_LOG
94
95log_note "Test one inclusion and one exclusion"
96zed_rc_set ZED_SYSLOG_SUBCLASS_INCLUDE 'scrub_start'
97zed_rc_set ZED_SYSLOG_SUBCLASS_EXCLUDE 'scrub_finish'
98truncate -s 0 $ZED_DEBUG_LOG
99zpool scrub $TESTPOOL
100wait_scrubbed $TESTPOOL
101log_must file_wait $ZED_DEBUG_LOG 3
102log_must grep -q scrub_start $ZED_DEBUG_LOG
103log_mustnot grep -q scrub_finish $ZED_DEBUG_LOG
104
105log_pass "zed.rc event filtering works correctly."
106