#!/bin/bash

DBNAME=tibia
DBUSER=tibia
DBPASS=ide jon a jelszo
UUENCODE=/home/tibia/uuencode
GPGRECEIVER="Tibia.hu backup"
EMAIL="ide jon a backup emailcim"

FILENAME="backup-`date +%Y-%m-%d`"

echo "mysqldump"
mysqldump $DBNAME -u$DBUSER -p$DBPASS > $FILENAME.sql

echo "gpg"
gpg --encrypt --recipient "$GPGRECEIVER" --output $FILENAME.sql.gpg $FILENAME.sql

echo "split"
split --bytes=5M --numeric-suffixes $FILENAME.sql.gpg $FILENAME.

rm $FILENAME.sql $FILENAME.sql.gpg

COUNT = `ls -1 $FILENAME* | wc -l`
echo "$COUNT messages will be sent"
COUNT=1;
for FILE in `ls -1 $FILENAME*`; do
  $UUENCODE $FILE $FILE | mail -s "backup of `date +%Y-%m-%d` part $COUNT" "$EMAIL"
  echo "mail $COUNT sent"
  COUNT=$(($COUNT+1))
  sleep 5
done

rm $FILENAME*