ansible/roles/shell/files/usr/local/bin/backup

#!/bin/bash

DATE=$(date +%Y%m%d)
BACKUPS=/var/backups

find $BACKUPS -name "*.tgz" -mtime +3 -exec rm {} \;

tar -cz \
 --exclude ".nobackup" \
 --exclude "nobackup" \
 --exclude ".thunix/nobackup" \
 --exclude "/home/irc/*" \
 --exclude='/home/slip/*' \
 --exclude='/home/angelok/*' \
 --exclude='/home/usernameak/*' \
 --exclude='/home/ubergeek/*' \
 --exclude='/home/amcclure/*' \
 --exclude='/home/fosslinux/*' \
 --exclude='/home/zszoke/*' \
 --exclude='/home/duitser/*' \
 /home/ \
 /var/games/minetest-server/.minetest/ \
 /var/lib/minecraft/paper/ \
 /var/lib/bzflag/ \
 /var/lib/znc/configs/ /var/lib/znc/moddata/ \
 /var/spool/cron/ \
 /var/spool/anacron/ \
 -f $BACKUPS/$DATE.tgz

chown root:sudo $BACKUPS/$DATE*.tgz
chmod 640 $BACKUPS/*.tgz

mysqldump --all-databases > $BACKUPS/$DATE-all_databases.sql
tar --remove-files -cz $BACKUPS/$DATE-all_databases.sql \
 -f $BACKUPS/$DATE-all_databases.sql.tgz

chown root:sudo $BACKUPS/$DATE*.tgz
chmod 640 $BACKUPS/*.tgz