nextcloud-telegram-notify/checknewusers.sh

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2024-02-01 04:27:37 +02:00
#!/bin/bash
tgapi=""
tgch=""
nextcloudpath="/var/www/html"
wwwuser="www-data"
logmax="250"
logprefix="checknewusers"
function sendtelegram {
echo "Nextcloud has new user(s)..." > /tmp/ncchecknewusersheader.txt
echo "Server: $(hostname)" >> /tmp/ncchecknewusersheader.txt
echo "Path: $nextcloudpath" >> /tmp/ncchecknewusersheader.txt
echo "Date: $(date)" >> /tmp/ncchecknewusersheader.txt
echo "" >> /tmp/ncchecknewusersheader.txt
string=$(cat /tmp/ncchecknewusersheader.txt /tmp/ncchecknewuserslist.txt)
wget -qO- "https://api.telegram.org/bot$tgapi/sendMessage?chat_id=$tgch&text=$string" &> /dev/null
errorcode=$?
echo $datestamp > /tmp/nccheckupdatessent.txt
updatelog $errorcode
}
function updatelog {
logdata="Telegram Sent"
if [[ ! -z $1 ]]; then
if [[ $1 == "0" ]]; then
logerror="Successful!"
else
logerror="Sending Failed: Exit Code $1"
fi
fi
echo "$(date +%y%m%d).$(date +%H%M) - $logprefix - $logdata - $logerror" >> /var/log/nextcloud-telegram-notify.log
logsize=$(cat /var/log/nextcloud-telegram-notify.log | wc -l)
if [[ $logsize -gt $logmax ]]; then
mv /var/log/nextcloud-telegram-notify.log /tmp/nextcloud-telegram-notify.log
tail -n $logmax /tmp/nextcloud-telegram-notify.log > /var/log/nextcloud-telegram-notify.log
rm /tmp/nextcloud-telegram-notify.log
fi
}
sudo -u $wwwuser php "$nextcloudpath/occ" user:list > /tmp/ncchecknewusers.txt
if [[ -f /tmp/ncchecknewusers.old ]]; then
cat /tmp/ncchecknewusers.old /tmp/ncchecknewusers.txt | sort | uniq -u > /tmp/ncchecknewusers.new
newusers=$(cat /tmp/ncchecknewusers.new | wc -l)
if [[ $newusers -gt 0 ]]; then
echo "There are $newusers new users..."
rm -f /tmp/ncchecknewuserslist.txt
while read -r line; do
echo "" >> /tmp/ncchecknewuserslist.txt
array=($line)
name=${array[1]:0:-1}
sudo -u $wwwuser php "$nextcloudpath/occ" user:info $name >> /tmp/ncchecknewuserslist.txt
done < /tmp/ncchecknewusers.new
sendtelegram
else
echo "There are no new users..."
fi
else
echo "First run... saving current list of users..."
fi
mv /tmp/ncchecknewusers.txt /tmp/ncchecknewusers.old