92 lines
3.2 KiB
Bash
92 lines
3.2 KiB
Bash
#!/bin/bash
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tgapi=""
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tgch=""
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nextcloudpath="/var/www/html"
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wwwuser="www-data"
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logmax="250"
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logprefix="logwatch"
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## Level 0 = DEBUG
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## Level 1 = INFO
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## Level 2 = WARNING
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## Level 3 = ERROR
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## Level 4 = FATAL
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## Will send everything from selected log level and up.
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loglevel=3
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errorstring=('"level":0,' '"level":1,' '"level":2,' '"level":3,' '"level":4,')
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errorname=('DEBUG' 'INFO' 'WARNING' 'ERROR' 'FATAL')
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function sendtelegram {
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echo "Nextcloud has new log entries..." > /tmp/nclogentryheader.txt
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echo "Server: $(hostname)" >> /tmp/nclogentryheader.txt
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echo "Path: $nextcloudpath" >> /tmp/nclogentryheader.txt
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echo "Date: $(date)" >> /tmp/nclogentryheader.txt
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echo "" >> /tmp/nclogentryheader.txt
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string=$(cat /tmp/nclogentryheader.txt /tmp/nclogentry.txt)
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wget -qO- "https://api.telegram.org/bot$tgapi/sendMessage?chat_id=$tgch&text=$string" &> /dev/null
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errorcode=$?
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updatelog $errorcode
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}
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function updatelog {
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logdata="Telegram Sent"
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if [[ ! -z $1 ]]; then
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if [[ $1 == "0" ]]; then
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logerror="Successful!"
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else
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logerror="Sending Failed: Exit Code $1"
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fi
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fi
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echo "$(date +%y%m%d).$(date +%H%M) - $logprefix - $logdata - $logerror" >> /var/log/nextcloud-telegram-notify.log
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logsize=$(cat /var/log/nextcloud-telegram-notify.log | wc -l)
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if [[ $logsize -gt $logmax ]]; then
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mv /var/log/nextcloud-telegram-notify.log /tmp/nextcloud-telegram-notify.log
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tail -n $logmax /tmp/nextcloud-telegram-notify.log > /var/log/nextcloud-telegram-notify.log
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rm /tmp/nextcloud-telegram-notify.log
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fi
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}
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sudo -u $wwwuser php "$nextcloudpath/occ" user:list > /tmp/ncchecknewusers.txt
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array=($(cat $nextcloudpath/config/config.php | grep 'datadirectory'))
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nextcloudfilespath=${array[2]:1:-2}
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cp $nextcloudfilespath/nextcloud.log /tmp/nclog.tmp
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if [[ -f /tmp/nclog.old ]]; then
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rm -f /tmp/nclog.changes.tmp
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for ((lvl=4; lvl>$((loglevel-1)); lvl--)); do
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cat /tmp/nclog.old /tmp/nclog.old /tmp/nclog.tmp | grep "${errorstring[$lvl]}" | sort | uniq -u >> /tmp/nclog.changes.tmp
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done
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rm -f /tmp/nclog.new.*.tmp
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size=$(cat /tmp/nclog.changes.tmp | wc -l)
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if [[ $size -gt 0 ]]; then
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n=0
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while read -r entry; do
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echo "$n" "/tmp/nclog.new.$n.tmp"
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echo $entry > "/tmp/nclog.new.$((n++)).tmp"
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done < /tmp/nclog.changes.tmp
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rm -f /tmp/nclogentry.txt
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for ((c=0; c<$n; c++)); do
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log_level=$(cat "/tmp/nclog.new.$c.tmp" | jq -r .level)
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echo "Log Entry: ${errorname[$log_level]}" >> /tmp/nclogentry.txt
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echo "Time: $(cat "/tmp/nclog.new.$c.tmp" | jq -r .time)" >> /tmp/nclogentry.txt
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echo "ReqID: $(cat "/tmp/nclog.new.$c.tmp" | jq -r .reqId)" >> /tmp/nclogentry.txt
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echo "Remote Address: $(cat "/tmp/nclog.new.$c.tmp" | jq -r .remoteAddr)" >> /tmp/nclogentry.txt
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echo "Username: $(cat "/tmp/nclog.new.$c.tmp" | jq -r .user)" >> /tmp/nclogentry.txt
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echo "App: $(cat "/tmp/nclog.new.$c.tmp" | jq -r .app)" >> /tmp/nclogentry.txt
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echo "Message: $(cat "/tmp/nclog.new.$c.tmp" | jq -r .message)" >> /tmp/nclogentry.txt
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echo "" >> /tmp/nclogentry.txt
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done
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sendtelegram
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else
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echo "There are no log entries to send..."
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fi
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else
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echo "First run... saving current log..."
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fi
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mv /tmp/nclog.tmp /tmp/nclog.old
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