ZNC log cleanup (cleans up messages and old logs)

znc_cleanup.sh

#!/bin/bash
DATE=`date +%Y-%m-%d--%H:%M:%S`;
ZNCCLEANDIR=/home/john/znc_clean;
ZNCLOGDIR=/home/john/.znc/users/fuzzybear3965/networks/lovelace_freenode/moddata/log;
MESSAGESFILENAMERELATIVE="messages_$DATE.log";
OLDLOGSFILENAMERELATIVE="oldlogs_$DATE.log";
MESSAGESFILENAME=$ZNCCLEANDIR/$MESSAGESFILENAMERELATIVE;
OLDLOGSFILENAME=$ZNCCLEANDIR/$OLDLOGSFILENAMERELATIVE;

if [ -f $MESSAGESFILENAME ]; then
   mv $MESSAGESFILENAME $MESSAGESFILENAME.bkp;
fi

cd $ZNCLOGDIR;
find $ZNCLOGDIR -mindepth 1 -maxdepth 1 -type d ! -name "#*" |
while read messagesdir;
do echo $messagesdir >> $MESSAGESFILENAME;
   cd $messagesdir;
   cat *.log >> $MESSAGESFILENAME;
   cd ..;
   rm -rf $messagesdir;
done

# compress and move channel folders older than 7 days
find $ZNCLOGDIR -mindepth 1 -maxdepth 1 -type d -name "#*" -ctime +7 |
while read oldlogdir;
do echo $oldlogdir >> $MESSAGESFILENAME;
   cd $oldlogdir;
   cat *.log >> $MESSAGESFILENAME;
   cd ..;
   rm -rf $oldlogdir;
done