1# SPDX-License-Identifier: CDDL-1.0 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] 19# 20# CDDL HEADER END 21# 22 23# 24# Copyright (c) 2017 by Lawrence Livermore National Security, LLC. 25# Use is subject to license terms. 26# 27# Copyright (c) 2020 by Delphix. All rights reserved. 28# 29 30. $STF_SUITE/include/libtest.shlib 31. $STF_SUITE/tests/functional/events/events.cfg 32 33# 34# wait for 'event' to show up in the log 'file' 35function file_wait_event # file event timeout 36{ 37 file=$1 38 event=$2 39 timeout=${3:-120} 40 41 SECONDS=0 42 43 until grep -q "^ZEVENT_CLASS=$event" $ZED_DEBUG_LOG ; do 44 if [[ $SECONDS -gt $timeout ]]; then 45 echo file_wait_event exceeded $SECONDS seconds 46 return 1 47 fi 48 49 sleep 1 50 done 51 52 return 0; 53} 54 55# 56# Wait for up to 'timeout' seconds for the 'file' to settle, i.e. 57# not be updated for a period of 'delay' seconds. 58# 59function file_wait # file delay timeout 60{ 61 file=$1 62 delay=${2:-3} 63 timeout=${3:-120} 64 65 SECONDS=0 66 67 while [ $(( $(date +%s) - $(stat -c %Y $file) )) -lt $delay ]; do 68 if [[ $SECONDS -gt $timeout ]]; then 69 echo file_wait exceeded $SECONDS seconds 70 return 1 71 fi 72 73 sleep 1 74 done 75 76 return 0; 77} 78 79function run_and_verify 80{ 81 typeset event pool 82 set -A events 83 84 while getopts "e:p:" opt; do 85 case $opt in 86 e) 87 events+=("$OPTARG") 88 ;; 89 p) 90 pool=$OPTARG 91 ;; 92 esac 93 done 94 shift $(($OPTIND - 1)) 95 96 pool=${pool:-$TESTPOOL} 97 fullcmd="$1" 98 read -r cmd _ <<<"$fullcmd" 99 100 # If we aren't running zpool or zfs, something is wrong 101 [[ $cmd == "zpool" || $cmd == "zfs" ]] || \ 102 log_fail "run_and_verify called with \"$cmd ($fullcmd)\"" 103 104 log_note "Checking events for command: '$fullcmd'" 105 106 # Remove any previous events from the logs. 107 log_must zpool events -c 108 log_must truncate -s 0 $ZED_DEBUG_LOG 109 110 # Run the command as provided. 111 log_must eval "$fullcmd" 112 113 # Collect the new events and verify there are some. 114 sync_all_pools true 115 log_must eval "zpool events >$TMP_EVENTS 2>/dev/null" 116 log_must eval "zpool events -v > $TMP_EVENTS_FULL 2>/dev/null" 117 118 log_must test -s $TMP_EVENTS 119 log_must test -s $TMP_EVENTS_FULL 120 121 # If the only event is history then we don't observe zed debug log 122 if [[ "${events[0]}" != "sysevent.fs.zfs.history_event" ]]; then 123 # wait for all the non-history events to show up in the 124 # debug log, all-debug.sh filters history events. 125 for event in ${events[*]}; do 126 if [[ "$event" == \ 127 "sysevent.fs.zfs.history_event" ]]; then 128 continue 129 fi 130 131 log_must file_wait_event $ZED_DEBUG_LOG "$event" 132 done 133 134 log_must cp $ZED_DEBUG_LOG $TMP_EVENTS_ZED 135 log_must test -s $TMP_EVENTS_ZED 136 137 log_note "Events logged:" 138 grep "^ZEVENT_CLASS" $TMP_EVENTS_ZED 139 fi 140 141 log_note "Events generated:" 142 cat $TMP_EVENTS 143 144 # Verify all the expected events appear in the log. 145 for event in ${events[*]}; do 146 147 # Verify the event is in in the short output. 148 log_must grep -q "$event" $TMP_EVENTS 149 150 # Verify the event is in the verbose output with pool name. 151 log_mustnot awk -v event="$event" -v crit="pool = \"$pool\"" \ 152 'BEGIN{FS="\n"; RS=""} $0 ~ event && $0 ~ crit { exit 1 }' \ 153 $TMP_EVENTS_FULL 154 155 # all-debug.sh filters history events (seen in ZED_DEBUG_LOG) 156 if [ "$event" = "sysevent.fs.zfs.history_event" ]; then 157 continue 158 fi 159 160 # Verify the event was received by the ZED and logged. 161 log_mustnot awk -v event="$event" -v crit="\\nZEVENT_POOL=$pool" \ 162 'BEGIN{FS="\n"; RS=""} $0 ~ event && $0 ~ crit { exit 1 }' \ 163 $TMP_EVENTS_ZED 164 done 165 166 rm -f $TMP_EVENTS $TMP_EVENTS_FULL $TMP_EVENTS_ZED 167} 168