50 lines
1.2 KiB
Bash
50 lines
1.2 KiB
Bash
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#!/bin/bash
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set -e
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logFile="/var/log/mysql/error.log"
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dateFile="/tmp/mysql_scheduler_log-lastdate"
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logTable="util.eventLog"
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purgeDays=30
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quote() {
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local str=${1//\'/\'\'/}
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local str=${str//\\/\\\\}
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echo "'$str'"
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}
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mysql -e "SELECT TRUE" > /dev/null 2>&1
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if [ "$?" -ne "0" ]; then
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exit
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fi
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if [ -f "$dateFile" ]; then
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fromDate=$(cat "$dateFile")
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else
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fromDate=0
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fi
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lastDate=$(tail -n1 "$logFile" | awk '{print $1" "$2}')
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toDate=$(date +%s -d "$lastDate")
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awk -v fromDate="$fromDate" -v toDate="$toDate" '{
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split($1, date, "-");
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split($2, time, ":");
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timestamp = mktime(date[1]" "date[2]" "date[3]" "time[1]" "time[2]" "time[3])
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if (timestamp >= fromDate && timestamp < toDate && $4" "$5" "$6 == "[ERROR] Event Scheduler:") {
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printf $1" "$2" "$7;
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for (i=8; i<=NF; i++) printf FS $i ;
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print "";
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}
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}' "$logFile" | \
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\
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while read line; do
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date="$(echo "$line" | cut -d' ' -f1,2)"
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event="$(echo "$line" | cut -d' ' -f3)"
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error="$(echo "$line" | cut -d' ' -f4-)"
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echo "INSERT INTO $logTable (date, event, error)" \
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"VALUES ($(quote "$date"), $(quote "$event"), $(quote "$error"))" | mysql
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done
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echo -n "$toDate" > "$dateFile"
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echo "DELETE FROM $logTable WHERE date < TIMESTAMPADD(DAY, -$purgeDays, NOW())" | mysql
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