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#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright (c) 2017 by Lawrence Livermore National Security, LLC.
# Use is subject to license terms.
#
# Copyright (c) 2020 by Delphix. All rights reserved.
#
. $STF_SUITE/include/libtest.shlib
. $STF_SUITE/tests/functional/events/events.cfg
#
# wait for 'event' to show up in the log 'file'
function file_wait_event # file event timeout
{
file=$1
event=$2
timeout=${3:-120}
SECONDS=0
until grep -q "^ZEVENT_CLASS=$event" $ZED_DEBUG_LOG ; do
if [[ $SECONDS -gt $timeout ]]; then
echo file_wait_event exceeded $SECONDS seconds
return 1
fi
sleep 1
done
return 0;
}
#
# Wait for up to 'timeout' seconds for the 'file' to settle, i.e.
# not be updated for a period of 'delay' seconds.
#
function file_wait # file delay timeout
{
file=$1
delay=${2:-3}
timeout=${3:-120}
SECONDS=0
while [ $(( $(date +%s) - $(stat -c %Y $file) )) -lt $delay ]; do
if [[ $SECONDS -gt $timeout ]]; then
echo file_wait exceeded $SECONDS seconds
return 1
fi
sleep 1
done
return 0;
}
function run_and_verify
{
typeset event pool
set -A events
while getopts "e:p:" opt; do
case $opt in
e)
events+=("$OPTARG")
;;
p)
pool=$OPTARG
;;
esac
done
shift $(($OPTIND - 1))
pool=${pool:-$TESTPOOL}
fullcmd="$1"
cmd=$(echo $fullcmd | awk '{print $1}')
# If we aren't running zpool or zfs, something is wrong
[[ $cmd == "zpool" || $cmd == "zfs" ]] || \
log_fail "run_and_verify called with \"$cmd ($fullcmd)\""
log_note "Checking events for command: '$fullcmd'"
# Remove any previous events from the logs.
log_must zpool events -c
log_must truncate -s 0 $ZED_DEBUG_LOG
# Run the command as provided.
log_must eval "$fullcmd"
# Collect the new events and verify there are some.
log_must zpool sync -f
log_must eval "zpool events >$TMP_EVENTS 2>/dev/null"
log_must eval "zpool events -v > $TMP_EVENTS_FULL 2>/dev/null"
log_must test -s $TMP_EVENTS
log_must test -s $TMP_EVENTS_FULL
# If the only event is history then we don't observe zed debug log
if [[ "${events[0]}" != "sysevent.fs.zfs.history_event" ]]; then
# wait for all the non-history events to show up in the
# debug log, all-debug.sh filters history events.
for event in ${events[*]}; do
if [[ "$event" == \
"sysevent.fs.zfs.history_event" ]]; then
continue
fi
log_must file_wait_event $ZED_DEBUG_LOG "$event"
done
log_must cp $ZED_DEBUG_LOG $TMP_EVENTS_ZED
log_must test -s $TMP_EVENTS_ZED
log_note "Events logged:"
grep "^ZEVENT_CLASS" $TMP_EVENTS_ZED
fi
log_note "Events generated:"
cat $TMP_EVENTS
# Verify all the expected events appear in the log.
for event in ${events[*]}; do
# Verify the event is in in the short output.
log_must grep -q "$event" $TMP_EVENTS
# Verify the event is in the verbose output with pool name.
awk -v event="$event" \
'BEGIN{FS="\n"; RS=""} $0 ~ event { print $0 }' \
$TMP_EVENTS_FULL >$TMP_EVENT_FULL
log_must grep -q "pool = \"$pool\"" $TMP_EVENT_FULL
# all-debug.sh filters history events (seen in ZED_DEBUG_LOG)
if [[ "$event" == "sysevent.fs.zfs.history_event" ]]; then
continue
fi
# Verify the event was received by the ZED and logged.
awk -v event="$event" \
'BEGIN{FS="\n"; RS=""} $0 ~ event { print $0 }' \
$TMP_EVENTS_ZED >$TMP_EVENT_ZED
log_must grep -q "^ZEVENT_POOL=$pool" $TMP_EVENT_ZED
done
rm -f $TMP_EVENTS $TMP_EVENTS_FULL $TMP_EVENT_FULL \
$TMP_EVENTS_ZED $TMP_EVENT_ZED
}