tests/zfs-tests/tests/functional/events/events_common.kshlib

   1 #
   2 # CDDL HEADER START
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   4 # The contents of this file are subject to the terms of the
   5 # Common Development and Distribution License (the "License").
   6 # You may not use this file except in compliance with the License.
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   8 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9 # or http://www.opensolaris.org/os/licensing.
  10 # See the License for the specific language governing permissions
  11 # and limitations under the License.
  12 #
  13 # When distributing Covered Code, include this CDDL HEADER in each
  14 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15 # If applicable, add the following below this CDDL HEADER, with the
  16 # fields enclosed by brackets "[]" replaced with your own identifying
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  21
  22 #
  23 # Copyright (c) 2017 by Lawrence Livermore National Security, LLC.
  24 # Use is subject to license terms.
  25 #
  26
  27 . $STF_SUITE/include/libtest.shlib
  28 . $STF_SUITE/tests/functional/events/events.cfg
  29
  30 function run_and_verify
  31 {
  32         typeset event pool
  33         set -A events
  34
  35         while getopts "e:p:z:" opt; do
  36                 case $opt in
  37                 e)
  38                         events[${#events[*]}+1]=$OPTARG
  39                         ;;
  40                 p)
  41                         pool=$OPTARG
  42                         ;;
  43                 z)
  44                         zedlog=$OPTARG
  45                         ;;
  46                 esac
  47         done
  48         shift $(($OPTIND - 1))
  49
  50         pool=${pool:-$TESTPOOL}
  51         zedlog=${zedlog:-$ZEDLET_DIR/zed.debug.log}
  52         fullcmd="$1"
  53         cmd=$(echo $fullcmd | awk '{print $1}')
  54         subcmd=$(echo $fullcmd | awk '{print $2}')
  55
  56         # If we aren't running zpool or zfs, something is wrong
  57         [[ $cmd == "zpool" || $cmd == "zfs" ]] || \
  58             log_fail "run_and_verify called with \"$cmd ($fullcmd)\""
  59
  60         # Run the command as provided and collect the new events.
  61         log_must zpool events -c
  62         if [[ -f $zedlog ]]; then
  63                 cp -f $zedlog $zedlog.old
  64         fi
  65
  66         log_must eval "$fullcmd"
  67
  68         log_must zpool events > $TMP_EVENTS 2>/dev/null
  69         log_must zpool events -v > $TMP_EVENTS_FULL 2>/dev/null
  70         if [[ -f $zedlog ]]; then
  71                 sleep 5 # Brief delay for the ZED to handle the event.
  72                 diff $zedlog.old $zedlog | grep "^> " | sed 's/^> //g' \
  73                     >$TMP_EVENTS_ZED
  74         fi
  75
  76         # Verify all the expected events appear in the log.
  77         for event in ${events[*]}; do
  78
  79                 # Verify the event is in in the short output.
  80                 log_must grep -q "$event" $TMP_EVENTS
  81
  82                 # Verify the event is in the verbose output with pool name.
  83                 log_must awk -v event="$event" \
  84                     'BEGIN{FS="\n"; RS=""} $0 ~ event { print $0 }' \
  85                     $TMP_EVENTS_FULL >$TMP_EVENT_FULL
  86                 log_must grep -q "pool = \"$pool\"" $TMP_EVENT_FULL
  87
  88                 # Verify the event was received by the ZED and logged.
  89                 log_must awk -v event="$event" \
  90                     'BEGIN{FS="\n"; RS=""} $0 ~ event { print $0 }' \
  91                     $TMP_EVENTS_ZED >$TMP_EVENT_ZED
  92                 log_must grep -q "^ZEVENT_POOL=$pool" $TMP_EVENT_ZED
  93
  94         done
  95
  96         log_must rm -f $TMP_EVENTS $TMP_EVENTS_FULL $TMP_EVENT_FULL \
  97             $TMP_EVENTS_ZED $TMP_EVENT_ZED $zedlog.old
  98 }