tests/zfs-tests/tests/functional/events/zed_rc_filter.ksh

   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 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 (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
  40 verify_runnable "both"
  41
  42 function cleanup
  43 {
  44         log_must zed_stop
  45         zed_rc_restore $zedrc_backup
  46 }
  47
  48 log_assert "Verify zpool sub-commands generate expected events"
  49 log_onexit cleanup
  50
  51 log_must zpool events -c
  52 log_must zed_start
  53
  54 # Backup our zed.rc
  55 zedrc_backup=$(zed_rc_backup)
  56
  57 log_note "Include a single event type"
  58 zed_rc_set ZED_SYSLOG_SUBCLASS_INCLUDE history_event
  59 run_and_verify -p "$TESTPOOL"  -e "sysevent.fs.zfs.history_event" \
  60     "zfs set compression=off $TESTPOOL/$TESTFS"
  61
  62 log_note "Include a single event type with wildcards"
  63 zed_rc_set ZED_SYSLOG_SUBCLASS_INCLUDE '*history_event*'
  64 run_and_verify -p "$TESTPOOL"  -e "sysevent.fs.zfs.history_event" \
  65     "zfs set compression=off $TESTPOOL/$TESTFS"
  66
  67 log_note "Test a filter of a non-match and a match"
  68 zed_rc_set ZED_SYSLOG_SUBCLASS_INCLUDE 'foobar|*history_event*'
  69 run_and_verify -p "$TESTPOOL"  -e "sysevent.fs.zfs.history_event" \
  70     "zfs set compression=off $TESTPOOL/$TESTFS"
  71
  72 log_note "Include multiple events"
  73 zed_rc_set ZED_SYSLOG_SUBCLASS_INCLUDE 'scrub_start|scrub_finish'
  74 run_and_verify -p "$TESTPOOL"  -e "sysevent.fs.zfs.scrub_start" \
  75     -e "sysevent.fs.zfs.scrub_finish" \
  76     "zpool scrub $TESTPOOL && wait_scrubbed $TESTPOOL"
  77
  78 # We can't use run_and_verify() for exclusions, so run the rest of the tests
  79 # manually.
  80 log_note "Test one exclusion"
  81 zed_rc_set ZED_SYSLOG_SUBCLASS_EXCLUDE 'history_event'
  82 truncate -s 0 $ZED_DEBUG_LOG
  83 log_must zfs set compression=off $TESTPOOL/$TESTFS
  84 log_must file_wait $ZED_DEBUG_LOG 3
  85 log_mustnot grep -q history_event $ZED_DEBUG_LOG
  86
  87 log_note "Test one exclusion with wildcards"
  88 zed_rc_set ZED_SYSLOG_SUBCLASS_EXCLUDE '*history_event*'
  89 truncate -s 0 $ZED_DEBUG_LOG
  90 log_must zfs set compression=off $TESTPOOL/$TESTFS
  91 log_must file_wait $ZED_DEBUG_LOG 3
  92 log_mustnot grep -q history_event $ZED_DEBUG_LOG
  93
  94 log_note "Test one inclusion and one exclusion"
  95 zed_rc_set ZED_SYSLOG_SUBCLASS_INCLUDE 'scrub_start'
  96 zed_rc_set ZED_SYSLOG_SUBCLASS_EXCLUDE 'scrub_finish'
  97 truncate -s 0 $ZED_DEBUG_LOG
  98 zpool scrub $TESTPOOL
  99 wait_scrubbed $TESTPOOL
 100 log_must file_wait $ZED_DEBUG_LOG 3
 101 log_must grep -q scrub_start $ZED_DEBUG_LOG
 102 log_mustnot grep -q scrub_finish $ZED_DEBUG_LOG
 103
 104 log_pass "zed.rc event filtering works correctly."